Page 1 Reproduction of this document or portions thereof without prior written approval of NECCSD is prohibited. FaxFlash is a service mark of NEC Computer Systems Division (NECCSD), Packard Bell NEC, Inc. NEC and PowerMate are registered trademarks of NEC Corporation, used under license.
Page 2: Preface
This manual contains technical information necessary for servicing and repairing the NEC PowerMate Professional 9000 Series minitower computer from NEC Computer Systems Division, Packard Bell NEC, Inc. It contains hardware and interface information for users who need an overview of system design. The manual also includes system setup information, procedures for installing options, and illustrated parts lists.
Page 3: Abbreviations
Abbreviations ampere direct memory access alternating current DMAC DMA controller advanced technology (IBM PC) disk operating system AT attachment DRAM dynamic RAM ATAPI AT attachment packet interface error checking and correction Bulletin Board System extended data output binary-coded decimal Enhanced Graphics Adapter BIOS Customized Utility EPROM erasable and programmable ROM...
Page 4 Abbreviations kilo (1024) quad flat pack kilo (1000) random-access memory kilobyte RAMDAC RAM digital-to-analog converter kilogram row address strobe kilohertz red green blue pound RGBI red green blue intensity light-emitting diode read-only memory least-significant bit revolutions per minute large-scale integration read mega real-time clock...
Page 5: Table Of Contents
Contents Page Preface......................... xvii Abbreviations....................... xix Section 1 Technical Information System Overview ......................1-1 System Features....................1-2 Optional Features....................1-4 System Board ......................1-4 Processor Subsystem..................... 1-12 Processor Packaging ..................1-12 Second-Level Cache..................1-12 Processor Upgrades ..................1-13 System BIOS ......................1-13 Memory Map ......................
Page 6 Contents Video Support ....................1-29 Integrated Audio....................1-30 Diskette Drive......................1-32 Hard Disk Drive......................1-32 IDE Support ......................1-32 SCSI Subsystem....................1-32 SCSI Interface ....................1-33 SCSI Bus ....................... 1-33 SCSI Cable ....................1-33 Channel A SCSI Bus Termination ..............1-34 Channel B SCSI Bus Termination ..............
Page 7 Contents Floppy Options ....................2-15 Hard Disk Pre-Delay ..................2-15 Primary and Secondary IDE ................2-15 Advanced Menu....................2-17 PnP O/S ......................2-17 Reset Configuration Data ................2-17 Enable ECC Memory ..................2-17 L2 Cache ECC Support.................. 2-18 MPS Version ....................2-18 Memory Banks 0, 1, 2, and 3 .................
Page 8 NEC WebTelligent Installation................2-39 SNMP Agent ....................... 2-43 Installing the NEC SNMP Agent on Windows 95 or Windows NT Systems ..2-43 Configuring the NEC SNMP Agent for Windows 95..........2-44 Configuring the NEC SNMP Agent for Windows NT ........... 2-46 NEC Select Install CD ....................
Page 9 Contents System Board Options ....................3-11 DIMM Upgrade......................3-12 Checking System Memory..................3-12 Removing a DIMM....................3-12 Installing a DIMM ....................3-13 Processor Upgrade....................... 3-14 Removing the Processor..................3-16 Installing an Upgrade Processor ................3-17 Data Storage Devices....................3-19 Locating Device Slots ................... 3-19 Preparing the Device.....................
Page 10 viii Contents Section 4 Maintenance and Troubleshooting Online Services ......................4-2 NECCSD FaxFlash Service................... 4-2 NECCSD Bulletin Board System ................4-3 E-Mail/Fax Technical Support Services..............4-4 Internet ......................... 4-5 Maintenance ........................ 4-6 System Cleaning....................4-6 Keyboard Cleaning....................4-7 Mouse Cleaning ....................4-8 Troubleshooting......................
Page 11 Contents Keyboard and Mouse Connectors................A-6 Audio Connectors ....................A-7 VGA Interface Connector ..................A-8 Universal Serial Bus Connectors ................A-9 Diskette Drive Connector..................A-9 IDE Connectors ....................A-10 SCSI Subsystem....................A-10 ISA Connectors ....................A-13 PCI Connectors ....................A-14 Memory Module Connectors.................
Page 12 Seagate Barracuda ....................B-8 Quantum Viking....................B-9 Seagate Cheetah....................B-9 CD-ROM Reader Jumper Settings ................B-10 NEC 24X CD-ROM Reader.................. B-10 Lite-on Technology 24X CD-ROM Reader ............B-11 Goldstar 24X CD-ROM Reader ................B-11 Fax/Modem Board Jumpers ..................B-12 Zip Drive Jumpers......................B-12 Jaz Drive Jumpers......................
Page 13 2-11 Basic CD-ROM Reader Controls and Indicators..........2-10 2-12 Setup Main Menu...................2-13 2-13 NEC WebTelligent..................2-37 2-14 WebTelligent Login Screen ................2-42 2-15 NEC WebTelligent Control Screen..............2-43 2-16 Welcome Screen ....................2-50 2-17 Restore Mode Screen Auto ...............2-51 2-18 Partition Information Screen ................2-52 2-19 FAT16 Partition Screen..................2-53...
Page 14 Contents 3-10 Inserting a DIMM ..................3-14 3-11 Releasing the Processor Locking Tabs............3-16 3-12 Aligning the Processor with the Retention Mechanism........3-18 3-13 Locating Device Slots ..................3-20 3-14 System Board Cable Connector Locations............3-22 3-15 Diskette Drive Signal Cable................3-23 3-16 IDE Cable Connectors ...................3-24 3-17 SCSI Device Cable..................3-24 3-18...
Page 15 PS/2-Style Keyboard and Mouse Interface Connectors........A-6 A-10 VGA Interface Connector ................A-8 Locating System Board Jumpers ..............B-2 Quantum Fireball SE Hard Disk Drive Jumper Locations .......B-5 NEC 24X CD-ROM Reader Jumpers .............B-10 Tables PowerMate Professional System Description..........1-1 System Board Feature Components..............1-6 System Memory Map ..................1-14 I/O Address Map ...................1-15...
Page 16 Fax/Modem Board Specifications..............1-55 1-33 Lite-ON 24X CD-ROM Reader Specifications ..........1-56 1-34 Lucky Goldstar 24X CD-ROM Reader Specifications ........1-57 1-35 NEC 24X CD-ROM Reader Specifications ............1-58 1-36 3COM 3C509B-COMBO Network Board Specifications .......1-59 1-37 3COM 3C905-TX Network Board Specifications ..........1-60 1-38 PCMCIA Device Specifications..............1-61...
Page 17 Contents Navigation Keys.....................2-13 IDE Device Primary/Secondary Master/Slave Configurations ......3-21 NECCSD Service and Support Telephone Numbers ........4-1 Problems and Solutions ..................4-9 PowerMate Professional 9000 Series Disassembly Sequence ......5-1 Ordering Parts and Options ................5-15 PowerMate Professional 9000 Series FRU List ..........5-15 PowerMate Professional 9000 Series Documentation and Packaging ....5-17 PowerMate Professional 9000 Series System Board Connectors.....A-1 Parallel Interface Pin Assignments ..............A-5 Serial Interface Pin Assignments..............A-6...
Page 18 Contents A-26 Front Chassis 2 Fan Header (J12B2) ..............A-21 A-27 CPU 2 Fan Header (J3F2) ................A-21 A-28 CPU 1 Fan Header (J2E1)................A-21 A-29 Rear Chassis Fan Header (J1M1) ..............A-22 A-30 Front Chassis 1 Fan Header (J12A1) ..............A-22 A-31 Hard Drive LED Input Header (J10A1)............A-22 A-32 Hard Drive LED Input Header (J11B1)............A-23 A-33...
Page 19: Technical Information
Section 1 Technical Information SYSTEM OVERVIEW NEC PowerMate Professional 9000 Series computers are built-to-order systems for the Advanced Corporate Professional segment of the commercial market. All models come with in-demand features mounted on an ATX form-factor chassis. These features include a...
Page 20: System Features
Technical Information The system board is equipped with a dual channel SCSI subsystem that includes an Adaptec AIC-7895CP controller chip and a RAIDport connector. (See “SCSI Subsystem” later in this section for a functional description of the Adaptec chip and RAIDport connector.) The system board also features two USB ports, two serial ports, a MIDI game port, and a parallel port.
Page 21: Powermate Professional 9000 Series Rear View
Technical Information Figure 1-2 PowerMate Professional 9000 Series Rear View The basic hardware features for the PowerMate Professional 9000 Series system are listed below: Intel DX440LX system board single or dual 233-MHz, 266-MHz, 300-MHz, or 333-MHz Pentium II MMX processor configuration (see “Processor Subsystem” later in this section for more information) Four 168-pin DIMM sockets;...
Page 22: Optional Features
Technical Information Optional Features The following hardware features are build-to-order choices: stereo speakers, 9-watt (Altec Lansing ACS90R) 24X or (as available) 32X CD-ROM reader (Lite-on, Lucky Goldstar, or NEC Technologies) ® 56.6-Kbps fax/modem board (U.S. Robotics 56.6 Kbps Akita II (80-661787-02) AccelSTAR™...
Page 23 2-Mb Flash ROM for fast economical BIOS upgrades PCI local bus for fast data transfer National Heceta LM79 chip for monitoring voltage, temperature, and security (NEC MagicEye™ technology) Integrated sound (audio subsystem) Two intelligent drive electronics (IDE) interface channels ®...
Page 24: System Board Feature Components
Technical Information Serial devices through two buffered 16C550 UART serial ports, supporting up to 115.2 KB per second (COM 2 may be disabled by default) Two USB devices Speaker and microphone connectors (line in, line out, microphone in). Table 1-2 lists the major chips on the system board. See Appendix A, “Connector Pin Assignments,”...
Page 25 Technical Information Table 1-2 System Board Feature Components Chip Function Accelerated Graphics Port Interface: Complies with AGP specification Supports 3.3 V AGP devices with data transfer rates up to 532 MB/sec Synchronous coupling to the host-bus frequency Fully-synchronous PCI bus interface: Complies with PCI specification PCI-to-DRAM access greater than 100 MB/sec...
Page 26 Technical Information Table 1-2 System Board Feature Components Chip Function Integrated dual-channel enhanced IDE interface: Supports up to four IDE devices PIO Mode 4 transfers at up to 14 MB/sec Supports Ultra DMA/33 synchronous DMA mode transfers up to 33 MB/sec Bus master mode with an 8 x 32-bit buffer for bus master PCI IDE burst transfers Enhanced DMA controller:...
Page 27 Spin down of SCSI drive SCAM (SCSI Configured Automatically) Level 2 National Heceta LM79 Provides voltage, temperature, and security monitoring (NEC MagicEye technology). LM79 features include: Management Level 3 functionality. Integrated temperature and voltage sense monitoring to detect levels above or below acceptable values (+12 V, -12 V, +5 V, -5 V, and +3.3V).
Page 28 1-10 Technical Information Table 1-2 System Board Feature Components Chip Function The 1 x 2-pin chassis security header (J0A1) can be connected to a normally-open mechanical switch on the chassis. See Appendix A, “Connector Pin Assignments” for the location and pinouts of the chassis security header.
Page 29 Technical Information 1-11 Table 1-2 System Board Feature Components Chip Function Keyboard and mouse controller: Industry standard 8042A compatible General-purpose microcontroller 8-bit internal data bus By default, the I/O controller interfaces are automatically configured during boot up. The I/O controller can also be manually configured in the Setup program.
Page 30: Processor Subsystem
1-12 Technical Information Processor Subsystem The system board supports a single or dual Intel Pentium II processor configuration with an internal clock speed of 233 MHz, 266 MHz, 300 MHz, or 333 MHz. Each processor uses Intel MMX technology. NOTE: Single-processor configurations require that a terminator card be installed in the second processor slot (see “Processor Upgrades”...
Page 31: Processor Upgrades
Technical Information 1-13 Processor Upgrades The DK440LX system board uses a dual retention mechanism (RM) for securing the Pentium II processor(s) in the Slot 1 connector(s). The same dual retention mechanism is used for either a single and dual processor configuration. CAUTION: In a single processor configuration, the processor must be installed in the boot processor Slot 1 connector (the slot closest to...
Page 32: Memory Map
1-14 Technical Information NEC’s Flash ROM allows fast, economical BIOS upgrades. The Flash ROM is a reprogrammable EPROM containing both the system and video BIOS. Using the Flash ROM to change the ROM BIOS provides the following advantages: the BIOS upgrade is performed quickly and easily...
Page 33: I/O Addressing
Technical Information 1-15 I/O Addressing The processor communicates with I/O devices by I/O mapping. The hexadecimal (hex) addresses of I/O devices are listed in Table 1-4. NOTE: In Plug and Play systems, these addresses are typical but may vary by configuration.
Page 34 1-16 Technical Information Table 1-4 I/O Address Map Address (Hex) Size Description 0290 - 0297 8 bytes Hardware monitor 02E8 - 02EF 8 bytes COM4/Video (8514A) 02F8 - 02FF 8 bytes COM2 0300 - 0301 2 bytes MPU-401 (MIDI) 0330 - 0331 2 bytes MPU-401 (MIDI) 0332 - 0333...
Page 35: System Memory
Technical Information 1-17 Table 1-4 I/O Address Map Address (Hex) Size Description LPT n + 400h 8 bytes ECP port, LPT n base address + 400h 0CF8 - 0CFB* 4 bytes PCI configuration address register 0CF9** 1 byte Turbo and reset control register 0CFC - 0CFF 4 bytes PCI configuration data register...
Page 36: Sdram
1-18 Technical Information The memory configuration consists of four sockets. The DIMM memory sockets accept 168-pin, 64-bit (non-parity) 16-, 32-, 64-, and 128-MB SDRAM DIMMs (64-MB and 128-MB as available) and 256-MB EDO DIMMs (as available). Table 1-5 lists the supported DIMMs.
Page 37: Ecc Memory
Technical Information 1-19 ECC Memory Error checking and correcting (ECC) memory detects multiple-bit errors and corrects single-bit errors. When ECC memory is installed, the BIOS supports both ECC and non-ECC mode. ECC mode is enabled in the Setup utility (see “Setup Utility” in Section 2). The BIOS automatically detects if ECC memory is installed and provides the Setup option for selecting ECC mode.
Page 38: Interrupt Controller
1-20 Technical Information When ranges for temperature or voltage are exceeded, an interrupt is activated. The hardware monitor component connects to the ISA bus as a 8-bit I/O mapped device. The 1 x 2-pin chassis security header (J0A1) can be connected to a normally-open mechanical switch on the chassis.
Page 39: Pci Interrupt Routing Map
Technical Information 1-21 Table 1-7 Interrupt Level Assignments* Interrupt Priority System Resource Windows Sound System* User available Onboard mouse port (if present, else user available) Reserved, math coprocessor Primary IDE (if present, else user available) Secondary IDE (if present, else user available) * In Plug and Play systems, these interrupts are typical but may vary by configuration.
Page 40 1-22 Technical Information PCI devices are categorized as follows to specify their interrupt grouping: INTA By default, all add-in cards that require only one interrupt are in this category. For almost all cards that require more than one interrupt, the first interrupt on the card is also classified as INTA.
Page 41: Plug And Play
Technical Information 1-23 NOTE: The PIIX4 can connect each PIRQ line internally to one of the IRQ signals (3, 4, 5, 7, 9, 10, 11, 12, 14, or 15). Typically, a device that does not share a PIRQ line will have a unique interrupt.
Page 42: Pci/Ide Ports
1-24 Technical Information PCI/IDE Ports The system board provides two high-performance PCI/IDE ports: a primary channel and a secondary channel. Each port supports up to two devices for a total of four IDE devices. The primary PCI/IDE port has an enhanced IDE interface that supports PIO Mode 4 devices with 16 MB per second, 32-bit wide data transfers on the high-performance PCI local bus.
Page 43: Serial Interface
Technical Information 1-25 NOTE: Any interrupts used for the built-in parallel port are not available for ISA parallel ports. Parallel interface signals are output through the system board’s 25-pin, D-subconnector. The connector is located at the rear of the system unit. Pin locations for the parallel interface connector are given in Appendix A.
Page 44: Usb Interface
1-26 Technical Information Table 1-12 Serial Port 2 Addresses and Interrupts Starting I/O Address Interrupt Level Port IRQ04 COM1 IRQ03 COM2 IRQ04 COM3 IRQ03 COM4 IRQ03 COM1 IRQ04 COM2 IRQ03 COM3 IRQ04 COM4 See Section 2, “Setup and Operation,” for information on resetting the port through the BIOS Setup utility.
Page 45: Graphics Capabilities
Technical Information 1-27 Support of isochronous and asynchronous transfer types Support for a maximum of 127 physical devices Guaranteed bandwidth and low latencies appropriate for telephony, audio, and other applications Error handling and fault recovery mechanisms built into protocol. The system board fully supports the universal host controller interface (UHCI) and uses UHCI-compatible software drivers.
Page 46: Accelerated Graphics Port
1-28 Technical Information The following graphics boards are available from NECCSD: AccelSTAR™ II AGP 2D/3D video board with 8 MB of RAM AccelECLIPSE™ II AGP 3D video board with 32 MB of RAM Number Nine Revolution 3D AGP video board with 4 MB of video WRAM (upgradeable to 8 MB or 12 MB).
Page 47: Motion Video Controller
Technical Information 1-29 Motion Video Controller The motion video controller integrates a Windows graphical user interface (GUI) engine and motion video playback hardware. Support includes: MPEG-1 or MPEG-2 Video for Windows Active Movie (Windows 95 only). MPEG is a compression/decompression standard developed by a professional video group called the Motion Picture Experts Group.
Page 48: Integrated Audio
1-30 Technical Information The Accel Eclipse II AGP graphics board supports the following resolutions, colors, and refresh rates for systems with 32 MB of video memory (see Table 1-14). Table 1-14 AccelECLIPSE II Supported Display Modes Screen Maximum Resolution Color DB Z-Buffer Stencils Texture...
Page 49 Technical Information 1-31 The audio subsystem requires up to two DMA channels and one IRQ. Table 1-15 shows the IRQ, DMA channel, and base I/O address options. These options are automatically chosen by the Plug and Play interface, so there are no default settings. Table 1-15 Audio Subsystem Resources DMA Channel I/O Address...
Page 50: Diskette Drive
1-32 Technical Information DISKETTE DRIVE The installed 1.44-MB, 3 1/2-inch diskette drive is directly connected to the system board by a single ribbon cable with three connectors. Typically, there are no switches or jumpers that need to be set, the diskette drive is terminated, and the cable determines drive A and B. Connector locations are given in Appendix A.
Page 51: Scsi Interface
Technical Information 1-33 RAIDport connector interface Two Wide 68-pin connectors One Narrow 50-pin connector Subsystem Vendor and Device ID support Spin down of SCSI drive SCAM (SCSI Configured Automatically) Level 2. SCSI Interface The AIC 7895CP also offers active negation outputs and a disk activity output signal. Active negation outputs reduce the chance of data errors by actively driving both polarities of the SCSI bus, avoiding indeterminate voltage levels.
Page 52: Channel A Scsi Bus Termination
1-34 Technical Information Channel A SCSI Bus Termination Terminate the extreme ends of the SCSI bus (cable), typically by connecting a terminated device to the end connectors of the cable: On the last connector of the internal cable (farthest from the system board), attach either a terminated 16-bit device or some other type of 16-bit termination.
Page 53: Adaptec Raidport
Technical Information 1-35 When using 16-bit SCSI devices on channel B: Use the onboard 68-pin Wide connector for cabling to 16-bit devices. Enable termination only on the last device on the SCSI cable (internal and/or external). Remove or disable termination on all other devices. When using 8-bit SCSI devices on channel B: Use the onboard 50-pin connector for cabling to 8-bit devices.
Page 54: Cd-Rom Reader
1-36 Technical Information CD-ROM READER Some systems come with a 24X or (as available) 32X CD-ROM reader. The reader features up to 24-or 32-speed technology, allowing faster data transfer and smoother animation and video. The CD-ROM reader comes with an Enhanced IDE (EIDE) interface. The reader is fully compatible with Kodak Multisession Photo CDs™, CD-I, FMV, and CD Plus, as well as standard CDs.
Page 55: Speakers
Technical Information 1-37 Figure 1-5 Logitech MouseMan SPEAKERS Some systems come with a high-quality 9-watt stereo speaker set, an AC adapter, and connecting cables. The speaker set features a volume control, power on/off switch, power lamp, and treble control. The speaker set also includes a subwoofer output jack. The speaker set connects to the speaker line out jack on the back of the system.
Page 56: Network Boards
1-38 Technical Information NETWORK BOARDS All systems come with one of several network boards in an expansion slot. Depending on the type of board and its connectors and capabilities, the system can be connected to another computer, to a LAN, or to the Internet. The system is connected via an Intel or 3COM network board as follows: thin Ethernet cable and onboard transceiver using a BNC connector (3COM 3C905-TX-W)
Page 57: Zip Or Jaz Drive
Technical Information 1-39 ZIP OR JAZ DRIVE Some systems come with an Iomega Zip or Jaz drive. The Zip drive is an IDE data storage device that writes data on and reads data from removable Zip disks. The Jaz drive is a SCSI device that writes data on and reads data from removable Jaz disks.
Page 58 1-40 Technical Information Table 1-17 System Board Specifications Feature Specification System Board Intel NX440LX with AGP connector and integrated audio 3 PCI, 1 ISA, and 1 shared board slot. Processor Pentium II 233 MHz MMX, 266 MHz MMX, 300 MHz MMX, or 333 MHz MMX Cache Memory 32 KB of primary cache (16-KB data, 16-KB instruction)
Page 59 Technical Information 1-41 Table 1-19 AGP Graphics Board Specifications Feature Specification Video AccelSTAR II AGP graphics board Accelerator 3Dlabs Permedia 2™ chip set: Built-in VGA support Integrated set up engine for fast 3D Built-in 230 MHz RAMDAC Accelerated lines, points, and triangles Interpolated specular/diffuse lighting Grouard shading Texture mapping...
Page 60 1-42 Technical Information Table 1-19 AGP Graphics Board Specifications Feature Specification Number 9 Revolution 3D AGP graphics board T2R™ graphics processor Bus type: Memory type: 66 MHz WRAM DAC speed: 220 MHz DDC: Level 2B Horizontal sync: 31.5 - 115 Khz Vertical Refresh: 60 - 150 Hz Supported display modes 1600 by 1200 pixels...
Page 61 Technical Information 1-43 Table 1-21 Mouse Specifications Feature Specification Mouse Logitech Mouseman Buttons 3 light force switches (40-80 grams) Ball 30 grams (approximately) Cable 6 ft. (1850 mm) shielded cable, measured from connector end to mouse end Connector 6-pin male PS/2 compatible mini-DIN (see Appendix A for pin assignments) Resolution 400 dpi (15.8 dots per mm)/16 count/mm (both x &...
Page 62 1-44 Technical Information Table 1-23 Diskette Drive Specifications Feature Specification Diskette Drive NEC Diskette Drive FD1231H Performance Recording Capacity High density mode: Unformatted: 2.00/1.00 MB Formatted: 1440 KB (512B 18 Sec) 720 KB (256B 18 Sec) Normal density mode: Unformatted: 1.00/0.50 MB...
Page 63 Technical Information 1-45 Table 1-24 9.1-GB Seagate Cheetah SCSI Hard Disk Drive Specifications Feature Specification Hard Disk Drive 4.55-GB Seagate Cheetah 9 ST19101W Interface SCSI-3 Actuator Balanced Low Mass Rotary Voice Coil Track Density 6,932 track per inch Maximum Data Rate from Media 177 Mbits/second (Burst) Bytes per Sector 512 (default)
Page 64 1-46 Technical Information Table 1-24 9.1-GB Seagate Cheetah SCSI Hard Disk Drive Specifications Feature Specification Required voltages Current (amps, average) Total Power (watts, average) Start Up +5 VDC 0.93 43.29 +12 VDC 2.44 Idle Mode +5 VDC 0.80 20.08 +12 VDC 1.34 Random Seek 0.83...
Page 65 Technical Information 1-47 Table 1-25 4.55-GB Quantum Viking SCSI Hard Disk Drive Specifications Feature Specification Data Transfer Rate Buffer to Disk (MB/second) 139 (Burst) Buffer to Host (MB/second) Interleave Buffer Size 512 KB Interface 68-pin Wide Ultra SCSI-3 Actuator Rotary Voice Coil Areal Density 849 Mbits/in Track Density...
Page 66 1-48 Technical Information Table 1-25 4.55-GB Quantum Viking SCSI Hard Disk Drive Specifications Feature Specification Dimensions Height: 1.0 inches (25.4 mm) Width: 4.0 inches (101.6 mm) Depth: 5.75 inches (146.1 mm) Weight: 1.16 lb. (530 g) Table 1-26 4.55-GB Seagate Barracuda SCSI Hard Disk Drive Specifications Feature Specification Hard Disk Drive...
Page 67 Technical Information 1-49 Table 1-26 4.55-GB Seagate Barracuda SCSI Hard Disk Drive Specifications Feature Specification Required voltages Current (amps, average) Total Power (watts, average) Start Up +5 VDC 33.18 +12 VDC 2.44 Idle Mode +5 VDC 8.78 +12 VDC Temperature Operating: 5 to 50 C (41 to 122 F) (non-condensing) Non-operating: -40 to 70 C (-40 to 158 F)
Page 68 1-50 Technical Information Table 1-27 6.4-GB Quantum Fireball IDE Hard Disk Drive Specifications Feature Specification Seek Times Track to Track (typical) 2.0 ms Average, Read/Write 9.5/11 ms Maximum, Read/Write 12/13 ms Average Latency 5.56 ms Rotation Speed 5400 RPM Data Transfer Rate Buffer to Disk (Mbits/sec) 158 (maximum) Buffer to Host (Mbits/sec)
Page 69 Technical Information 1-51 Table 1-27 6.4-GB Quantum Fireball IDE Hard Disk Drive Specifications Feature Specification RelativeHumidity Operating: 5% to 85%, maximum wet bulb 86 F (non-condensing) (30 C) Non-operating: 5% to 95%, maximum wet bulb 104 F (40 C) Altitude Operating: -198.25 m to 3050 m (-650 to 10,000 ft.) Non-operating: -198.25 m to 12,200 m (-650 to 40,000 ft.) MTTF...
Page 70 1-52 Technical Information Table 1-28 8.4-GB Quantum Fireball IDE Hard Disk Drive Specifications Feature Specification Data Transfer Rate Buffer to Disk (Mbits/sec) 158 (maximum) Buffer to Host (Mbits/sec) 33 (maximum) Interleave Buffer Size 128 KB Power On To Ready (Typical) 15 seconds Power On To Ready (Maximum) 45 seconds...
Page 71 Technical Information 1-53 Table 1-29 6.4-GB IBM Deskstar 5 IDE Hard Disk Drive Specifications Feature Specification Hard Disk Drive IBM Deskstar 5 DHEA-36480 Seek Times Track to Track Read/Write 1.7/2.2 ms (typical) Average, Read/Write 8.5/9.5 ms (typcial), 9.5/10.5 ms (maximum) Full Stroke Read/Write 15.0/16.0 (typical), 18.0/19.0 (maximum) Average Latency...
Page 72 1-54 Technical Information Table 1-30 8.4-GB IBM Deskstar 5 IDE Hard Disk Drive Specifications Feature Specification Hard Disk Drive IBM Deskstar 5 DHEA-38451 Data Capacity 8450 MB Number of Zones Number of Disks Number of Heads Seek Time 9.5 ms for Read Operation Average Latency 5.56 ms Interleave...
Page 73: Power Supply
Technical Information 1-55 Table 1-31 Power Supply Specifications Feature Specification Power Supply ATX260 Watt DC Power Supply Operating Characteristics Vin = 115 V or 230 V as appropriate Ta = 77 F (25 C) Thermal stabilization: 1 hour minimum Temperature Range Operating: 50 to 122 F (10 to 50 C) Storage: -40 to 158 F (-40 to 70 C) Table 1-32 Fax/Modem Board Specifications...
Page 74 1-56 Technical Information Table 1-33 Lite-ON 24X CD-ROM Reader Specifications Feature Specification CD-ROM Reader Lite-ON Technology 24X CD-ROM reader LTN-242 Features Data Transfer Rate 20X max: 1,600 ~ 3,000KB/Sec (12X ~ 20X) 24X max: 1,600 ~ 3,600KB/Sec (12X ~ 20X) Average Access Time 110 ms typical Disc...
Page 75 Technical Information 1-57 Table 1-33 Lite-ON 24X CD-ROM Reader Specifications Feature Specification Humidity Operating: 20% to 80% (non-condensing) Non-operating: 20% to 90% (non-condensing) Altitude Operating: -61 to 3,048 meters Non-operating: -61 to 12,192 meters Physical Dimensions H x W x L: 41.5 x 146 x 191 mm max Weight: 1.1 Kg typical Table 1-34 Lucky Goldstar 24X CD-ROM Reader Specifications Feature...
Page 76 10% to 80% (non-condensing) non-operating: 5% to 90% (non-condensing) Physical Dimensions H x W x L: 41.5 x 146 x 201 mm max Weight: 0.958 Kg Table 1-35 NEC 24X CD-ROM Reader Specifications Feature Specification 24X CD-ROM Reader NEC CDR-1800A/CSM Performance...
Page 77 Technical Information 1-59 Table 1-35 NEC 24X CD-ROM Reader Specifications Feature Specification Spin Up Time 4 sec. (max.) Spin Down Time 4 sec. (max.) General Specifications Capacity 656 MB (Mode 1) 748 MB (Mode 2) Blocks/disc 336,150 User Data/Block 2048 Bytes, Mode 1 and Mode 2 Form 1...
Page 78 1-60 Technical Information Table 1-37 3COM 3C905-TX Network Board Specifications Feature Specification Network Board 3COM 3C905-TX Features 10/100Base Ethernet card 10Base-T connector 32-bit bus master PCI design Single driver configuration Automated 10/100 NWay speed auto-negotiation in Fast EtherLink XL PCI AutoLink configuration software for NetWare drivers Support for Plug and Play Custom ASIC combining 10/100 bus interface and...
Page 79 Technical Information 1-61 Table 1-38 PCMCIA Device Specifications Feature Specification PCMCIA device SCM SwapBox PC Card Host SBI-D2P Hardware PnP 16-bit PC-aT interface card connecting to a 3.5 inch drive bay with twin PC Card sockets Card Sockets Two Type I/II cards or Card Configurations One Type I/II card and one Type III Controller...
Page 80 1-62 Technical Information Table 1-39 Tape Backup Unit Specifications Feature Specification Recording Media 900 Oe 740’ Travan TR-4 Cartridge Size 3.2 in. x 2.4 in. x 0.4 in. (81 mm x 61 mm) Data Density 67,733 bpi Tracks 72 data tracks, one directory track Synchronous Transfer Rate 5 MBytes/sec maximum (Burst)
Page 81 Technical Information 1-63 Table 1-40 Zip Drive Specifications Feature Specification Error Correction Reed-Solomon Height 1.00 in. (25.4 mm) Width 3.99 in. (101.4 mm) Depth 6.44 in. (163.6 mm) Weight 13.2 ounces. (374.22 grams) Relative Humidity 10 to 80% (operating) (Noncondensing) Operating Temperature 10°C to 32°C Table 1-41 Jaz Drive Specifications...
Page 82 1-64 Technical Information Table 1-41 Jaz Drive Specifications Feature Specification Servo Type Digital Embedded Recording Method 1,7 RLL Input Voltage Current Total Power (Watts) +5 V Supply: Max Continuous 0.75 Peak 1.75 +12 V Supply: Max Continuous 0.50 Peak 1.20 Power Dissipation Max Continuous 5.50...
Page 83: Setup And Operation
(in some systems) user documentation QA Plus diskette NEC Select Install CD-ROM. Repack the system using the original shipping carton and packing material. The part number for a replacement shipping carton is included in Section 5, “Repair.”...
Page 84: Setup
Setup and Operation SETUP Set up the system as follows. Turn the feet out on the bottom of the chassis so the system does not tip over (see Figure 2-1). WARNING: The feet are designed to prevent the system from tipping over. Keep the feet turned out to prevent injury or damage to equipment.
Page 85: Voltage Selector Switch
Setup and Operation Set the voltage selector switch to 115V (U.S. and Canada) or 230V and plug the power cord into the system power socket (see Figure 2-2). NOTE: The correct AC input voltage must be properly set. Select the appropriate voltage with the voltage selector switch located at the rear of the system.
Page 86: Peripheral Connections
Setup and Operation Connect the keyboard, mouse, monitor, and printer cables to the back of the system (see Figure 2-3). The monitor connects to the VGA monitor connector on the AGP video board (if installed) or the PCI video board installed in one of the expansion slots.
Page 87: Nine-Watt Speakers
Setup and Operation If the system comes with 9-watt speakers (see Figure 2-5), connect them by following these steps. Figure 2-5 Nine-Watt Speakers Locate the left speaker and its attached speaker cable. Insert the left speaker cable connector into the SPKR OUT jack on the rear of the right speaker (see Figure 2-6).
Page 88: Right Speaker Connections
Setup and Operation Figure 2-6 Right Speaker Connections Figure 2-7 Audio Connectors on the System Board Plug the AC adapter into the DC IN jack on the back of the right speaker and into a surge protector (recommended) or a properly grounded wall outlet. Press the speaker power button on the rear of the right speaker.
Page 89: System Controls
Setup utility. Press to see the POST. If neither key is pressed, an NEC screen displays until POST has completed. One beep indicates that the system has successfully completed its power-on test. If a problem occurs, a series of beeps may sound. If this happens repeatedly after powering on, power off the system and troubleshoot.
Page 90: Power Button And System Lamps On The Front Panel
Setup and Operation Figure 2-9 Power Button and System Lamps on the Front Panel Figure 2-10 System Lamps...
Page 91: Cd-Rom Reader
Setup and Operation CD-ROM READER A 24X (maximum) or, as available, 32X (maximum) speed CD-ROM reader may come pre-installed in the system. The reader is set as a master device, and is connected to the secondary PCI/IDE port on the system board. Specifications for the available CD-ROM readers are given in Section 1, and jumper settings are given in Appendix B.
Page 92 2-10 Setup and Operation Figure 2-11 Basic CD-ROM Reader Controls and Indicators The CD-ROM reader shown in Figure 2-11 may look different from the one installed in the computer. To load a disc in the CD-ROM reader, follow these steps. Press the open/close button.
Page 93: Bios Setup Utility
Setup and Operation 2-11 THE BIOS SETUP UTILITY The BIOS Setup utility program is used to configure the main components of the computer. NOTE: The system ships from the factory with the correct system parameters for the configuration. Unless you add optional hardware (or disable the password), you do not need to run the BIOS Setup utility to operate the system.
Page 94: How To Start Bios Setup
2-12 Setup and Operation check the installation of optional memory by comparing the amount of memory installed with the amount of memory displayed by Setup. change certain system operating parameters, such as boot device sequence and keyboard parameters. set the processor speed. clear the password.
Page 95: How To Use Bios Setup
Setup and Operation 2-13 Figure 2-12 Setup Main Menu How to Use BIOS Setup Use the keys shown on the bottom of the Setup menu to make your selections or exit the current menu. The following table describes the navigation keys. Table 2-1 Navigation Keys Function Provides help for the parameter...
Page 96: Main Menu
2-14 Setup and Operation Menu items preceded by > contain a submenu of selectable fields for setting system parameters. To display a submenu, use the arrow keys to move the cursor to the submenu you want. Then press Enter Main Menu Choose the Main Menu by selecting Main Menu in the legend bar.
Page 97: Floppy Options
Setup and Operation 2-15 Floppy Options This field is used to select the type of diskette drive in the system. Diskette A is set to “1.44/1.25 MB 3 1/2” by default, and Diskette B is set to “Disabled.” Unless you are changing the hardware, you do not need to change the diskette drive (floppy) A or B settings.
Page 98 2-16 Setup and Operation CAUTION: When set to Auto Detected, the BIOS detects what the drive is capable of, not the translation mechanism that was used to format the drive. If a drive is run in a mode other than the mode in which it was partitioned and formatted, unpredictable results may occur, including data loss.
Page 99: Advanced Menu
Setup and Operation 2-17 LBA Mode Control When “Enabled” is selected, it causes logical block addressing to be used in place of cylinders, heads, and sectors. Transfer Mode Enter the method for transferring the data between the hard disk drive and the system memory.
Page 100: L2 Cache Ecc Support
2-18 Setup and Operation L2 Cache ECC Support L2 Cache ECC support is selectable in systems with either a 233-MHz or 266-MHz Pentium II processor. In a system with a faster processor, the field is always enabled. NOTE: This field displays only if an ECC processor is installed.
Page 101: Peripheral Configuration
Setup and Operation 2-19 IRQ Reservation Use this field to reserve specified IRQs for legacy ISA boards. Select “Reserved” to choose an IRQ. The default for each IRQ is “Available.” The following list includes the reservable IRQs: IRQ 3 IRQ 4 (Serial Port A COM1) IRQ 5...
Page 102 2-20 Setup and Operation Parallel Port Selectable parameters for this field are “Disabled,” “Enabled” (default), and “Auto.” The parallel port device can be auto detected by choosing “Auto.” When “Auto” is selected, the first free LPT port is assigned. Setting this field to “Auto” enables the device, but the BIOS will not place its resources unless the “PnP OS”...
Page 103: Keyboard Configuration
Setup and Operation 2-21 SCSI Controller The SCSI Controller field enables the SCSI controller on the system board. When this field is set to “Enabled,” you can use the SCSI connectors on the system board. In systems that are factory-equipped with one or more SCSI devices, this setting defaults to “Enabled.”...
Page 104: Dmi Event Logging
2-22 Setup and Operation This field should only be enabled if all of the following conditions occur: An ISA board connects to the PCI graphics board via the VESA compatible feature connector. The ISA board connects to a color monitor. The board used the RAMDAC on the PCI board.
Page 105: Security Menu
Setup and Operation 2-23 Supervisor Password Is Set User Password/Set Supervisor Password Unattended Start. These fields are described in the sections following the “Dual Password Security.” Further information about password access is found after “Unattended Start,” in the section “Using a Password.”...
Page 106: Clear User Password
2-24 Setup and Operation Select with the up or down Set Supervisor Password Set User Password arrow keys. NOTE: Once the Supervisor Password feature is enabled, the Setup Utility can only be accessed by entering the password. With the password field selected, press Enter If you are setting a password for the first time, Setup displays a dialog box with the following prompts:...
Page 107: User Setup Access
Setup and Operation 2-25 User Setup Access When this field is set to “Enabled” and both user and supervisor passwords have been established, the BIOS Setup utility can be accessed when the system is accessed with the user password. The default is “Enabled.” Unattended Start The Unattended Start field controls the point at which the user password is required.
Page 108: Power Menu
2-26 Setup and Operation Power Menu Power management reduces the amount of energy used after specified periods of inactivity. The Power menu provides the choice of operating the system in a full-on state or a full- power reduction state when it is idle. (Power management is supported in systems running the Windows 95 operating system.) Power Management This field allows you to enable or disable the power management options.
Page 109 Setup and Operation 2-27 On LAN This field enables the system to be contacted via a LAN even when the system is in a power reduction state. Choose “Power On” (the default) to restore the system to full power so the LAN connection can be made. Choose “Stay Off” if you do not want full power restored.
Page 110: Exit Menu
2-28 Setup and Operation Floppy Check When set to “Enabled” this field verifies the floppy type during boot up; a setting of “Disabled” (the default) speeds up the boot. Summary Screen When set to “Enabled” the POST activity is displayed down the screen as the system boots.
Page 111: Maintenance Menu
Update BIOS with a BIOS flash diskette which contains the latest version of the BIOS code. The diskette can be obtained from NEC Computer Systems Division or the latest BIOS can be downloaded from the NECCSD Bulletin Board System (BBS) onto a diskette.
Page 112: Downloading The Bios Update Utility
2-30 Setup and Operation Use the following procedure to access the BBS for the latest version of the BIOS Update utility. The procedure for flashing the BIOS with a flash diskette is described after the BBS access procedure. Downloading the BIOS Update Utility Before downloading a BIOS update utility file, have an unformatted diskette ready to use for the download.
Page 113: Using The Bios Update Utility
Setup and Operation 2-31 At the File menu, select for a list of downloadable files. Follow the prompts to select a file for downloading. If downloading a BIOS update utility, download the file onto an unformatted diskette and label it as a BIOS Flash diskette. Type for download and enter the file name when prompted.
Page 114: Landesk Client Manager
DMI-compliant component information set security features to change password (local machine) or enable/disable the serial ports, printer, or diskette drive (system administrator) back up and restore system configuration files back up system and application software using the NEC Auto Backup utility troubleshoot...
Page 115: Pc Health Indicator
Setup and Operation 2-33 receive notice of system events (for example, if the system is running low on memory, you are notified of the potential problem) detect changes to CPU, memory, and hard disk characteristics and alert you to these changes (Configuration Change Notification) transfer files to and from client workstations remotely reboot client workstations.
Page 116: Pc Health Description
2-34 Setup and Operation PC Health Description The description of PC health is determined by monitoring various system components for threshold levels. Some of the components that are monitored include: drive space prediction of hard drive failure (Smart Hard Drive failure prediction) free virtual memory temperatures power supplies...
Page 117: Using Dmi
The PowerMate Professional 9000 Series computer has a chip mounted on the system board that supports many new and advanced real-time monitoring capabilities used by DMI. This chip (NEC MagicEye™ Technology) provides the following features: an integrated temperature sensor with configurable interrupt generation based on...
Page 118: Using The Chassis Intrusion Notification Feature
Exit from LANDesk Client Manager. NEC Auto Backup On systems that use the Windows 95 operating system, NEC Auto Backup is a data management and backup program that operates in conjunction with LANDesk Client Manager’s DMI and the Self-Monitoring Analysis and Reporting Technology (S.M.A.R.T.) Hard Drive instrumentation.
Page 119: Nec Webtelligent
“health” of networked systems, and receive alert notifications from managed clients. NEC WebTelligent is an easy-to-use web-based graphical user interface that runs on the Netscape and Microsoft Internet Explorer browsers (see the following figure). Figure 2-13 NEC WebTelligent NEC WebTelligent Features NEC WebTelligent provides the administrator with the following features and benefits.
Page 120: Nec Webtelligent Requirements
View system and log events Security Intranet user authentication Chassis intrusion monitoring Reduced Costs WebTelligent is free with the purchase of an NEC Professional or Enterprise Managed desktop computer WebTelligent is available as a free download from NECCSD’s web site www.nec-computers.com NEC WebTelligent Requirements ®...
Page 121: Nec Webtelligent Installation
NEC Auto-Discovery Agent TCP/IP. NEC WebTelligent Installation Install the WebTelligent software and the NEC Auto Discovery Agent software on a Windows 95 or Windows NT web server as follows. Close all open applications before installing WebTelligent and Auto Discovery Agent.
Page 122 For models without the WebTelligent software, the software can be downloaded from the NECCSD web site www.nec-computers.com For systems with WebTelligent on the NEC Select Install CD, insert the disc in the CD-ROM reader, locate the directory on the NECUtil\WebTelig\Admin disc, double click , and follow the prompts.
Page 123 Setup and Operation 2-41 Install the NEC Auto Discovery Agent software on a managed client. NOTE: Before installing the NEC Auto Discovery Agent on a client, check to see if it is already installed. Look for directory C:\Program . If it...
Page 124 2-42 Setup and Operation At the Login screen (see the following figure), enter the following. At the username field, type Admin At the password field, type Admin Note that Admin must use capital and that the password can be changed after the first login.
Page 125: Snmp Agent
The following paragraphs describe how to install and configure the NEC SNMP Agent on ® ® Microsoft Windows 95 or Microsoft Windows NT configured systems. Installing the NEC SNMP Agent on Windows 95 or Windows NT Systems Install the NEC SNMP Agent on your Windows 95 or Windows NT configured system as follows.
Page 126: Configuring The Nec Snmp Agent For Windows 95
Select Install CD-ROM disc or download the software from the NECCSD web site www.nec-computers.com For systems with NEC SNMP Agent on the NEC Select Install CD, insert the CD in the CD-ROM reader. Locate and select the “NECUtil\SNMPAgent” directory on the CD, double click , and follow the prompts.
Page 127 157.123.176.100) must be entered in the Traps for “Public Community” to receive traps from the NEC SNMP agents. For the NEC SNMP Agent to send a trap to the NEC SNMP Desktop Manager, the port number can be configured from the registry: “HKEY_LOCAL_MACHINE\SOFTWARE\Packard...
Page 128: Configuring The Nec Snmp Agent For Windows Nt
File Save. Click and click File Exit Configuring the NEC SNMP Agent for Windows NT Configure the NEC SNMP Agent for Windows NT as follows. In the Windows taskbar, click , point to , and click Start Settings Control Panel At the Control Panel, double click the icon.
Page 129: Nec Select Install Cd
Windows screen. Close NEC SELECT INSTALL CD The following procedures describe how to use the NEC Select Install CD that ships with your system. Please read the following sections in their entirety before using the NEC Select Install CD to restore any software on your system.
Page 130: Choosing A Restore Program
The NEC Select Install CD contains device drivers and other programs that have not been factory-installed on the hard disk. Use the NEC Select Install CD to install these programs when you add optional hardware or make other enhancements to the system.
Page 131: Rebuilding The Hard Disk And Restoring The Operating System
“Restore the Operating System.” The following sections explain how to use the NEC Select Install CD to rebuild and restore the system. See “Auto Rebuild and Restore” to repartition and reformat your hard disk with the OS restore.
Page 132 2-50 Setup and Operation NOTE: For systems with a SCSI hard disk, a bootable diskette is included with the NEC Select Install CD. In SCSI systems, first boot the system from the bootable diskette. After the system boots, proceed with the NEC Select Install procedure described below.
Page 133 Setup and Operation 2-51 button selects a restore process designed for basic users who require Auto limited manual control of restore functions. button selects a more advanced restore process for users who Custom want more control of restore functions. button selects a restore process that reinstalls the operating system Fix OS but leaves the applications and data files intact (for systems running the Windows 95 operating system).
Page 134 2-52 Setup and Operation NOTE: Click to repartition Custom Auto and/or reformat your hard disk drive before reinstalling the operating system. To only reinstall the operating system while leaving applications and data files intact, see “Restore the Operating System.” Click to do a basic operating system restore.
Page 135 Setup and Operation 2-53 NOTE: In Windows NT 4.0 systems, the Partition Information screen does not appear. Instead, the FAT16 Partition warning appears. This screen is described in the following paragraph. After you select the FAT type, a warning screen appears indicating that the system is about to partition and format your hard disk using the FDISK program.
Page 136: Custom Rebuild And Restore
2-54 Setup and Operation Figure 2-20 Installing Applications Screen NOTE: The drivers and other software components required for the operating system are also loaded from the CD. After the OS finishes loading, the “Operating System Restore Completed” screen appears. Remove the CD from the CD tray. Click to reboot.
Page 137 Power on or restart the system and immediately insert the Select Install disc into the CD-ROM reader. NOTE: For systems with a SCSI hard disk, a bootable diskette is included with the NEC Select Install CD. In SCSI systems, first boot the system from the bootable diskette. After the system boots, proceed with the NEC Select Install procedure described below.
Page 138 2-56 Setup and Operation Read the license agreement and click to continue. Accept The Restore Mode screen appears (see the following figure) with four options: Back, Auto, Custom, and Fix OS. button returns you to the License Agreement screen. Back button selects a restore process designed for basic users who require Auto limited manual control of restore functions.
Page 139 Setup and Operation 2-57 After you click , the integrity of your system’s existing FAT table is Custom verified. If the table is functional, a Partitioning the Hard Drive screen appears with options allowing you to retain the present partition structure or partition the hard disk using FAT16 or FAT32.
Page 140 2-58 Setup and Operation Figure 2-24 Format Mode Screen After you select the type of hard disk format you want to do (Quick or Full), the Formatting Drive(s) screen appears with a status bar showing the progress of the formatting. After the disk has been reformatted, the Installing Applications screen appears, indicating the status of the restore process as the operating system loads from the CD.
Page 141 Setup and Operation 2-59 To partition the hard drive, click on the Partitioning the Hard Drive Continue screen. The Partition Information screen appears (in Windows 95 systems only; in Windows NT 4.0 systems, the FAT16 Partition warning appears as described later in this procedure).
Page 142 2-60 Setup and Operation Figure 2-27 FAT16 Partition Screen If you click , the system performs FDISK using the FAT type you Continue selected and reboots the system. After the reboot, all partitions are formatted. When all the partitions have been formatted, the OS loads from the CD. The Installing Applications screen appears (as shown below).
Page 143: Restoring The Operating System
Power on or restart the system and immediately insert the Select Install disc into the CD-ROM reader. NOTE: For systems with a SCSI hard disk, a bootable diskette is included with the NEC Select Install CD. In SCSI systems, first boot the system from the bootable diskette. After the system boots, proceed with the NEC Select Install procedure described below.
Page 144 2-62 Setup and Operation Figure 2-29 Welcome Screen Click to continue (or to exit the program). Continue Exit A License Agreement screen appears with three options: Back, Reject, and Accept. button returns you to the Welcome screen. Back button terminates the restoration process. Reject button signals that you accept the terms of the license and allows Accept...
Page 145 Setup and Operation 2-63 NOTE: Click to only reinstall the Fix OS operating system while leaving applications and data files intact (in a system running the Windows 95 operating system). To repartition and/or reformat your hard disk drive before reinstalling the operating system, see “Rebuilding the Hard Disk and Restoring the Operating System.”...
Page 146 2-64 Setup and Operation The Fix OS screen has two options (Back and Continue): Click to return to the License Agreement screen. Back Click to proceed with the OS restore. Continue Click to proceed with the OS restore. After you click , the Continue Continue...
Page 147: Restoring Applications
Follow these steps to reinstall any of the operating system files, device drivers, or applications that have been factory-installed on the hard disk. With the operating system running, insert the NEC Select Install CD into the CD-ROM reader. The CD autorun feature generates the NEC Selective Application Restore Program screen.
Page 148: Installing Optional Software
In addition, the CD contains optional software that is not installed on the hard disk. If you install optional hardware or make other system enhancements, use the NEC Select Install CD to install the device drivers or other programs required for the system.
Page 149 Setup and Operation 2-67 With the operating system running, insert the NEC Select Install CD into the CD- ROM reader. The CD autorun feature generates the NEC Selective Application Restore Program screen. In the NEC Selective Restore window, click Cancel...
Page 150: Using The Nec Select Install Cd With A Scsi Drive
If a situation arises in SCSI configurations where a full operating system restore must be performed using the NEC Select Install CD, first boot the system from the bootable diskette. (This might be necessary, for example, if the system does not boot from the hard disk drive.) The bootable diskette comes with all systems that have a SCSI hard disk drive.
Page 151 Setup and Operation 2-69 Insert the NEC Select Install CD into the shared CD-ROM reader. Do a map connection to the shared CD-ROM reader. From the system with the shared CD-ROM reader, double click My Computer and right click on the CD-ROM drive. (For example, right click on if the shared CD-ROM reader is designated as drive E.)
Page 152 2-70 Setup and Operation Figure 2-35 NEC Selective Restore Window Only the applications that have been factory-installed on the hard disk appear in the NEC Selective Restore window. To install optional applications and drivers that have not been factory- installed on the hard disk, double click the...
Page 153 Setup and Operation 2-71 Optional applications and drivers that have not been factory-installed on the hard disk appear in the NEC Driver Setup window. CAUTION: If you run the drvsetup.exe program, do not select and install drivers for any hardware that is not currently installed on the system.
Page 154: Option Installation
Section 3 Option Installation This section provides instructions for installing the following options: expansion boards DIMM memory module upgrade processor upgrade data storage devices external devices. Figure 3-1 shows the inside of the system unit where internal options are installed. Figure 3-1 System Unit Hardware NOTE: The expansion slots may contain a fax/modem board, a video board, a sound board,...
Page 155: General Rules For Installing Options
Option Installation All internal option installation procedures require the removal of the system unit cover. Procedures for removing the cover are included in this section. For procedures on installing external options, see “External Options” at the end of this section. GENERAL RULES FOR INSTALLING OPTIONS Follow these general rules when installing system options.
Page 156: System Unit Covers
Option Installation If possible, use anti-static devices, such as wrist straps and floor mats. Always hold a chip or board by its edges to avoid touching the components. Take care when connecting or disconnecting cables. A damaged cable can cause a short in the electrical circuit.
Page 157 Option Installation WARNING: Before you remove a system unit cover, turn off the power and unplug the system power cable. Power is removed only when the power cable is unplugged. Turn off and unplug the system unit. Disconnect the keyboard, mouse, monitor, and any other attached device (such as speakers or a printer) from the rear of the system unit.
Page 158: Replacing The Covers
Option Installation NOTE: The cover fits tightly. You might need to anchor one hand on the rear of the system unit as you slide the cover. Pull the top edge of the cover out about one-half inch from the top of the chassis. Lift the cover up and away from the system unit.
Page 159 Option Installation Figure 3-4 Replacing a Cover Slide the cover forward to meet the front panel. NOTE: The cover fits tightly. If the cover does not slide all the way to the front panel, make sure that the tabs along the top, back, and bottom of the cover are aligned with the notches and rails in the chassis.
Page 160: Expansion Boards
Option Installation EXPANSION BOARDS Your system supports industry standard architecture (ISA) 8- and 16-bit expansion boards (Plug and Play and non-Plug and Play). It also supports 32-bit Peripheral Component Interconnect (PCI) expansion boards, which are Plug and Play. With Plug and Play expansion boards, you can install a board in an expansion slot without changing the hardware settings.
Page 161: Installing An Expansion Board
Option Installation A RAIDport card combined with multiple disks connected through the SCSI subsystem function as a single SCSI RAID disk system. Figure 3-5 Locating Expansion Slots Installing an Expansion Board To install an expansion board, perform the following steps: Remove the system unit cover (see “Removing the Covers”).
Page 162 Option Installation Figure 3-6 Removing a Slot Cover Holding the board by its edges or its bracket, insert the board into the expansion slot. Press the board firmly into the expansion slot connector on the riser board. Use the slot cover screw removed earlier to secure the expansion board. Figure 3-7 Installing an Expansion Board...
Page 163: Cabling Wake On Lan
3-10 Option Installation Attach any cables required by the expansion board. To cable an Intel EtherExpress PRO 100 or 3COM 3C905-TX-W LAN board for Wake on LAN, see “Cabling Wake on LAN.” To connect a PC card host device, see “Cabling a PCMCIA Device.”...
Page 164: System Board Options
Option Installation 3-11 Figure 3-8 Removing an Expansion Board Replace the slot cover and slot cover screw. Replace the drive cage (see “Replacing the Drive Cage”). Replace the left cover of the system unit (see “Replacing the Covers”). SYSTEM BOARD OPTIONS This section describes how to remove and replace the system board.
Page 165 Section 3 Option Installation Figure 3-1 Figure 3-2 Figure 3-3 Figure 3-4 Figure 3-5 Figure 3-6 Figure 3-7 Figure 3-8...
Page 166: Dimm Upgrade
3-12 Option Installation DIMM UPGRADE Memory upgrades are installed into memory module sockets on the system board. The system board provides four sockets for memory modules and supports up to 512 MB of high-speed memory. The system supports SDRAM modules in 16-, 32-, 64-, and 128-MB 64-bit, non-parity memory configurations.
Page 167: Installing A Dimm
Option Installation 3-13 Figure 3-9 Removing a DIMM Installing a DIMM Install a memory module by performing the following steps: Remove the left cover of the system unit (see “Removing the Covers”). Remove the drive cage (see “Removing the Drive Cage”). If you need to remove a currently installed memory module, see “Removing a DIMM”).
Page 168: Processor Upgrade
3-14 Option Installation Figure 3-10 Inserting a DIMM Replace the drive cage (see “Replacing the Drive Cage”). Replace the system unit cover (see “Replacing the Covers”). NOTE: If you find a discrepancy in the amount of memory displayed at the Power-On Self-Test or in Windows with the amount of memory that you installed, check that you installed the memory modules correctly.
Page 169 Option Installation 3-15 CAUTION: In a single processor configuration, the processor must be installed in the boot processor Slot 1 connector (the slot closest to the back panel) and a termination card must be installed in the application processor slot. If the processor is installed in the second Slot 1 connector (the application processor slot), the computer will not boot.
Page 170: Removing The Processor
3-16 Option Installation CAUTION: Incorrect installation of the processor can damage the processor, system board, or both. Follow the installation instructions carefully. The system requires a heatsink on the processor. Verify that you have the correct heatsink for the processor being installed. Changing the heatsink may result in some expansion slots becoming useable only for half- length expansion boards.
Page 171: Installing An Upgrade Processor
Option Installation 3-17 Figure 3-11 Releasing the Processor Locking Tabs CAUTION: Before picking up the processor, reduce static discharge by touching the metal frame on the system unit. Install the new upgrade processor (see “Installing an Upgrade Processor”). Installing an Upgrade Processor Install a processor by following these steps: Remove the processor or terminator card currently in the system (see “Removing the Processor”).
Page 172 3-18 Option Installation CAUTION: In a single processor configuration, the processor must be installed in the boot processor Slot 1 connector (the slot closest to the back panel) and a termination card must be installed in the application processor slot. If the processor is installed in the second Slot 1 connector (the application processor slot), the computer will not boot.
Page 173 Section 3 Option Installation Figure 3-1 Figure 3-2 Figure 3-3 Figure 3-4 Figure 3-5 Figure 3-6 Figure 3-7 Figure 3-8 Figure 3-9 Figure 3-10 Figure 3-11 Figure 3-12...
Page 174: Data Storage Devices
Option Installation 3-19 DATA STORAGE DEVICES The system board in the computer supports the following storage devices: up to two diskette drives, including the standard 1.44-MB diskette drive up to four IDE devices such as IDE hard disks, an IDE CD-ROM reader, and an IDE Zip drive.
Page 175: Preparing The Device
3-20 Option Installation Figure 3-13 Locating Device Slots Preparing the Device Before installing a storage device in the system, follow any preinstallation instructions that come with the device. For example, check the following information: Diskette drive remove any termination on the optional diskette drive. See the documentation that comes with the drive.
Page 176 Option Installation 3-21 Table 3-1 IDE Device Primary/Secondary Master/Slave Configurations Primary Configuration Connector Secondary Connector 1 device (hard disk) Master - hard disk Master - none Slave - none Slave - none 2 devices (hard disk, Master - hard disk Master - CD-ROM CD-ROM) Slave - none...
Page 177: Connecting Device Cables
3-22 Option Installation Connecting Device Cables The cables used for installing optional storage devices include the following: diskette drive signal cable IDE signal cables internal SCSI cables system power cables. The system comes with two three-connector IDE signal cables; one connects to the primary PCI/IDE connector and the other connects to the secondary PCI/IDE connector.
Page 178: Ide Signal Cables
Option Installation 3-23 The following figure shows the three-connector diskette drive signal cable. Figure 3-15 Diskette Drive Signal Cable IDE Signal Cables All systems come with three-connector IDE interface cables attached to the primary and secondary PCI/IDE connectors. Each PCI/IDE connector on the system board supports two IDE devices. If you are installing an optional IDE CD-ROM reader, connect it to the secondary IDE connector.
Page 179: Internal Scsi Device Cables
3-24 Option Installation Figure 3-16 IDE Cable Connectors Internal SCSI Device Cables Systems that have an internal SCSI device also come with a four-connector 68-pin SCSI device cable. The cable can connect an internal SCSI device to the 68-pin internal connector on the system board.
Page 180: Pcmcia Device Cable
Option Installation 3-25 PCMCIA Device Cable A set of two PCMCIA-compliant cables comes with the PCMCIA device available in some systems. The cables are bound together, and connect to the dual PCMCIA ports on the PC card and the PC card host. System Power Cables Power cables come from the power supply and are attached to the standard storage devices.
Page 181: Ide Device Cabling
3-26 Option Installation IDE Device Cabling The following procedure explains how to cable an IDE device. NOTE: The appearance of your device may vary from the one shown. Connect the signal cable connector to the connector on the IDE device (see “IDE Signal Cables”).
Page 182: Internal Scsi Device Cabling
Option Installation 3-27 Internal SCSI Device Cabling The following procedure explains how to cable an internal SCSI device. NOTE: The appearance of your device may vary from the one shown. Remove the termination from the appropriate connector on the SCSI device. Connect the appropriate connector on the SCSI device cable to the SCSI cable connector on the SCSI device.
Page 183: Diskette Drive Cabling
3-28 Option Installation Diskette Drive Cabling The following procedure explains how to cable a diskette drive. Connect the diskette drive signal cable connector to the signal connector on the diskette drive as shown in the following figure (see “Diskette Drive Signal Cable”).
Page 184 Section 3 Option Installation Figure 3-1 Figure 3-2 Figure 3-3 Figure 3-4 Figure 3-5 Figure 3-6 Figure 3-7 Figure 3-8 Figure 3-9 Figure 3-10 Figure 3-11 Figure 3-12 Figure 3-13 Figure 3-14 Figure 3-15 Figure 3-16 Figure 3-17 Figure 3-18 Figure 3-19 Figure 3-20 Figure 3-21...
Page 185: Removing The Front Panel
Option Installation 3-29 Removing the Front Panel Remove the front panel before installing a device in one of the 5 1/4-inch accessible device slots. The front panel does not need to be removed if you are installing a 3 1/2-inch hard disk drive.
Page 186: Locating Metal Slot Covers
3-30 Option Installation Figure 3-23 Locating Blank Panel Tabs Remove the screws securing the slot cover to the chassis. Set the screws and the slot cover aside. Figure 3-24 Locating Metal Slot Covers Install the device (see “Installing a 5 1/4-Inch Device”).
Page 187: Replacing The Front Panel
Option Installation 3-31 Replacing the Front Panel If you remove a 5 1/4-inch device from the system, you need to cover the accessible device slot with a metal slot cover, and fit a plastic blank panel over the metal slot cover. Do this before replacing the front panel.
Page 188 3-32 Option Installation Figure 3-26 Aligning the Plastic Blank Panel Align the four tabs on the front panel with the holes in the front of the system unit. Evenly press the front panel into position until the tabs lock the panel in place. Figure 3-27 Aligning the Front Panel Replace the system unit cover (see “Replacing the Covers”).
Page 189: Installing A 5 1/4-Inch Device
Option Installation 3-33 Installing a 5 1/4-Inch Device Use the following procedure to install a 5 1/4-inch device into a 5 1/4-inch accessible device slot. NOTE: A 3 1/2-inch hard disk drive can also be installed in a 5 1/4-inch device slot if the device is fitted into a 5 1/4-inch frame adapter frame first.
Page 190: Replacing The 3 1/2-Inch Internal Hard Disk Drive
3-34 Option Installation Figure 3-28 Securing a 5 1/4-Inch Device Replace the front panel (see “Replacing the Front Panel”). Replace both side covers on the system unit (see “Replacing the Covers”). Run the Setup program to set the new configuration (see “Setup Utility” in Chapter 2).
Page 191 Option Installation 3-35 Install a 3 1/2-inch internal hard disk drive by following these steps: Follow the preinstallation instructions that come with the new hard disk drive, such as setting jumpers and switches. See “Preparing the Device” for information on preparing the device. Remove the left cover of the system unit (see “Removing the Covers”).
Page 192: Removing The Drive Cage
3-36 Option Installation Figure 3-30 Securing a Drive in the Upper Drive Bay Replace the drive cage in the chassis (see “Replacing the Drive Cage”). Connect the device cables (see “IDE Device Cabling” or “Internal SCSI Device Cabling”). Replace the left cover of the system unit (see “Replacing the Covers”). Run the Setup program to set the new configuration (see “Setup Utility”...
Page 193: Locating Drive Cage Screws
Option Installation 3-37 Figure 3-31 Locating Drive Cage Screws Large hooked tabs hold the left rear edge of the drive cage to the left rear edge of the chassis. Swing the drive cage out of the chassis using the tabs like a hinge (see the following figure).
Page 194: Replacing The Drive Cage
3-38 Option Installation Lift the drive cage up slightly to free the large hooked tabs from the slots in the chassis. Pull the drive cage away from the chassis. Replacing the Drive Cage Replace the drive cage in the chassis by following these steps: Hook the large tabs on the left rear edge of the drive cage into the slots on the left rear edge of the chassis.
Page 195: External Options
Option Installation 3-39 External Options Additional devices can be connected to the computer through the use of external connectors. Connecting a Parallel Printer NOTE: Before connecting a printer to the system, be sure the printer is set up correctly. Follow the setup instructions that come with the printer.
Page 196: Connecting A Serial Device
3-40 Option Installation Connecting a Serial Device Connect a serial device to the system as follows: NOTE: Before connecting a serial device to the system, be sure the serial device is set up correctly. Follow the setup instructions that come with the option. Turn off power to the system and to the serial device.
Page 197: Enabling A Serial Port
Option Installation 3-41 Enabling a Serial Port In the BIOS Setup Utility, serial port 1 is referred to as Serial Port A; serial port 2 is referred to as Serial Port B. This section describes how to enable serial port 2; it also applies to serial port 1.
Page 198: Installing The External Scsi Connector Kit
3-42 Option Installation To connect an external SCSI device, follow these steps: NOTE: Before connecting an external SCSI device to the system, be sure the device is set up correctly. Follow the instructions that come with the option. Turn off power to the system and to the SCSI device. Connect one end of the SCSI cable to the SCSI connector at the rear of the system unit.
Page 199 Option Installation 3-43 Remove the slot cover. Save it to use over the slot in case the connector kit is removed. CAUTION: Take care not to drop the slot cover or the slot cover screw into the system. Figure 3-37 Removing a Slot Cover Hold the connector by its bracket.
Page 200: Removing The External Scsi Connector Kit
3-44 Option Installation Removing the External SCSI Connector Kit Remove the external SCSI connector kit by following these steps: Remove the left cover on the system unit (see “Removing the Covers”). Remove the drive cage (see “Removing the Drive Cage”). Label and disconnect any cable that interferes with the removal of the connector kit.
Page 201: Connecting Usb Devices
Option Installation 3-45 Connecting USB Devices Connect a USB device to the system as follows: Connect one end of the USB cable to one of the two USB ports on the rear of the computer. Connect the other end to the USB device. Up to 127 USB devices can be daisy-chained to the USB ports with the proper cabling.
Page 202: Maintenance And Troubleshooting
To access the NECCSD Web page: www.nec-computers.com To access the NECCSD FTP site: ftp.neccsdeast.com To purchase a new system or an option kit Call 1 (888) 863-2669 through NEC NOW, or to obtain sales literature 1 (888) 8NEC-NOW or option information:...
Page 203: Online Services
® Catalog 3, Product specifications, warranty policy, Ultracare guidelines, and sales information. Catalog 5, NEC ProServa™ and Express Server Systems technical support information. Catalog 6, NEC Ready Systems technical support information. Catalog 7, NEC PowerMate Systems technical support information. ®...
Page 204: Neccsd Bulletin Board System
Maintenance and Troubleshooting Listen to the instructions provided by the voice prompts. Press if you do not want an introduction to FaxFlash. Follow the automated instructions for ordering your document or catalog. Press if you want an introduction to FaxFlash. Follow the automated instructions for ordering your catalog or document.
Page 205: E-Mail/Fax Technical Support Services
Maintenance and Troubleshooting Following the Hyper Terminal instructions, enter the BBS phone number . Your business phone system and/or location might require a 1 (978) 635-4706 prefix. NOTE: The first time that you use the BBS, you will be requested to provide information for a new user questionnaire.
Page 206: Internet
What’s Hot, all the latest, hottest news and information from NEC Computer Systems Division How to Buy includes information on how to buy a computer from NEC through its NEC NOW program. To access the NECCSD Web Site via the World Wide Web, enter the following Internet Uniform Resource Locator (URL) through your service: http://www.nec-computers.com...
Page 207: Maintenance
Maintenance and Troubleshooting MAINTENANCE This subsection contains general information for cleaning and checking the system, keyboard, and monitor. The system, keyboard, and monitor require cleaning and checking at least once a year, and more often if operating in a dusty environment. No other scheduled maintenance or lubrication is required.
Page 208: Keyboard Cleaning
Maintenance and Troubleshooting Keyboard Cleaning As necessary, inspect and clean the inside of the keyboard as follows. Remove the twelve screws holding the keyboard enclosure together (see Figure 4-1). CAUTION: The keyboard and cable together are considered a whole-unit, field-replaceable assembly.
Page 209: Mouse Cleaning
Maintenance and Troubleshooting Mouse Cleaning The mouse has a self-cleaning mechanism that prevents a buildup of dust or lint around the mouse ball and tracking mechanism under normal conditions. Periodically, however, the mouse ball must be cleaned. Use the following procedure to clean the mouse. Unplug the mouse from the system.
Page 210: Troubleshooting
Maintenance and Troubleshooting TROUBLESHOOTING This subsection provides information that helps isolate and repair system malfunctions at the field level. Step-by-step instructions for diagnosing and solving system hardware problems are provided. If disassembly is required, see Section 5. Connector pin assignments are given in Appendix A.
Page 211 4-10 Maintenance and Troubleshooting Table 4-2 Problems and Solutions Problem Symptom Solution Power supply Any of the following conditions 1. Perform steps 1 through 4 listed in malfunction could occur: this table under No Power. Front panel lamps out, diskette 2.
Page 212 Maintenance and Troubleshooting 4-11 Table 4-2 Problems and Solutions Problem Symptom Solution Diskette drive does Lamp on drive panel does not 1. Check power and signal cable not work light when diskette is loaded. connections between diskette drive, system board, and power supply. 2.
Page 213 4-12 Maintenance and Troubleshooting Table 4-2 Problems and Solutions Problem Symptom Solution Keyboard or mouse Monitor has prompt, but cannot 1. Check that keyboard/mouse is malfunction input data. plugged in. 2. Check password (see Section 2). 3. Disable password (see Section 2). 4.
Page 214 Maintenance and Troubleshooting 4-13 Table 4-2 Problems and Solutions Problem Symptom Solution CD-ROM System power not on. 1. Turn system power on. Malfunction Disc tray does not open. 1. System power not on. Turn system power on. 2. System power failed. Insert the tip of a straightened paper clip into the emergency eject hole, then gently press inward until the tray opens.
Page 215: Replacing The Cmos Battery
4-14 Maintenance and Troubleshooting Table 4-2 Problems and Solutions Problem Symptom Solution Communication Bad data or no data when 1. Check cable connections between Error communicating. system board and device. 2. Check that the interface port is selected. 3. Test or replace the device and interface cable (see the device documentation for troubleshooting).
Page 216 Maintenance and Troubleshooting 4-15 Figure 4-3 Locating the Battery Use your fingers to carefully remove the battery from the battery socket on the system board (see Figure 4-4). Figure 4-4 Removing the Battery...
Page 217 4-16 Maintenance and Troubleshooting WARNING: The battery can explode if it is incorrectly replaced or improperly discarded. Use only the same battery or an equivalent type recommended by the manufacturer when replacing the battery. Lithium acts as a catalyst when exposed to water and causes spontaneous combustion on contact.
Page 218: Repair
Section 5 Repair DISASSEMBLY AND REASSEMBLY This section contains step-by-step disassembly procedures for the system unit. Reassembly is the reverse of disassembly. A simplified disassembly illustration is provided with most procedures. At the end of the section there is a parts list and an illustrated parts breakdown showing an exploded view of the system.
Page 219: System Unit Cover Removal
Repair When disassembling the system unit, follow these general rules. Before opening the system or handling boards or chips, touch the frame to discharge static. Disconnect all peripherals before disassembling the system unit. Do not disassemble parts other than those specified in the procedure. All screws are Phillips-head, unless otherwise specified.
Page 220: Expansion Board Removal
Repair Expansion Board Removal To remove an expansion board, see “Expansion Boards” in Section 3. Front Panel Removal Remove the front panel as follows. Four metal tabs hold the front panel to the front of the system unit. Remove the front panel by evenly pulling it away from the system unit to release the tabs.
Page 221 Repair Figure 5-2 Locating Blank Panel Tabs Remove the screws securing the slot cover to the chassis. Set the screws and the slot cover aside. Figure 5-3 Locating Metal Slot Covers...
Page 222: 1/4-Inch Device Removal
Repair 5 1/4-Inch Device Removal Remove a 5 1/4-inch device from an accessible device slot by following these steps. Remove both side covers on the system unit (see “System Unit Covers” in Section 3). Remove the front panel (see “Front Panel Removal” earlier in this section). Label and disconnect all cables connected to the 5 1/4-inch device.
Page 223: Drive Cage Removal
Repair Drive Cage Removal Remove the drive cage by following these steps. As viewed from the front of the chassis, remove the left side cover on the system unit (see “System Unit Covers” in Section 3). Label and disconnect all cables connected to devices in the drive cage. Remove the two screws securing the drive cage to the rear of the chassis (see the following figure).
Page 224: Internal Hard Disk Removal
Repair Figure 5-6 Removing the Drive Cage Lift the drive cage up slightly to free the large hooked tabs from the slots in the chassis. Pull the drive cage away from the chassis. Internal Hard Disk Removal To a remove an internal hard disk drive, follow these steps. Label the IDE device signal and power cables connected to the internal hard disk and then disconnect them.
Page 225: Diskette Drive Removal
Repair Figure 5-7 Internal Hard Disk Removal (Lower Drive Bay) Figure 5-8 Internal Hard Disk Removal (Upper Drive Bay) Diskette Drive Removal To remove the diskette drive from the system, proceed as follows. Remove the front panel (see “Front Panel Removal”). As viewed from the front of the chassis, remove the left side cover on the system unit (see “System Unit Covers”...
Page 226: Dimm Module Removal
Repair NOTE: When reinstalling the drive, note that all power cables are keyed to fit only in the correct position. Remove the four screws, two to a side, securing the diskette drive in the slot (see the following figure). Slide the diskette drive out of the slot. Figure 5-9 Diskette Drive Removal DIMM Module Removal Remove a DIMM module from the system board as follows.
Page 227: Video Board Removal
5-10 Repair Figure 5-10 Removing a DIMM Video Board Removal If you are removing an AGP or PCI video board, use the removal procedure for an AGP or PCI expansion board (see “Expansion Board Removal” in Section 3). Processor Subsystem Removal The system board has two SEC cartridge Slot 1 connectors.
Page 228: Power Supply Removal
Repair 5-11 Figure 5-11 Releasing the Processor Locking Tabs CAUTION: Before picking up the processor, reduce static discharge by touching the metal frame of the system unit. Power Supply Removal Remove the power supply as follows. WARNING: Before removing the system unit cover, turn off the power and unplug the system power cable.
Page 229: Removing The Power Supply Screws
5-12 Repair Locate the power supply inside the chassis (see Figure 5-12). Figure 5-12 Power Supply Unplug the power cables from all installed devices. Cut any tie wraps that may be securing the power cables to the system unit. Remove the four screws securing the power supply to the back of the system unit (see Figure 5-13).
Page 230: System Board Removal
Repair 5-13 System Board Removal Remove the system board by following these steps: As viewed from the front of the chassis, remove the left side cover on the system unit (see “System Unit Covers” in Section 3). Remove the drive cage (see “Removing the Drive Cage”). Label and disconnect any cables connected to the system board or any expansion board.
Page 231: Illustrated Parts Breakdown
5-14 Repair Secure the system board to the wall of the chassis with the eleven system board screws. Figure 5-15 Securing the System Board in the Chassis Replace any expansion boards removed before the system board was removed (see “Installing an Expansion Board” in Section 3). Replace all cables removed from the system board and the expansion boards.
Page 232 Repair 5-15 Table 5-2 Ordering Parts and Options Items Telephone Number To order spare parts (Dealers) 1-800-632-4525 To order spare parts (Customers) In the U.S. 1-800-233-6321 In Canada 1-800-727-2787 To order options 1-888-863-2669 (1-888-8NEC-NOW) Table 5-3 PowerMate Professional 9000 Series FRU List* Item Description Part Number...
Page 233 Tape Backup, 8-GB, ATAPI, Mist White 221-00028 Lite-On 24X MAX CD-ROM Reader (Mist White) 217-00035 Lucky Goldstar 24X MAX CD-ROM Reader (Mist White) 730302-02 NEC 24X MAX CD-ROM Reader (Mist White) 217-00049 NEC 32X CDROM Reader 730330 Diskette Drive (Mist White), with Bezel 219-00012 6.4-GB IDE Hard Drive, IBM, Ultra DMA...
Page 234 PowerMate Professional 9000 Series User’s Guide 819-181885-000 Rev. 00 PowerMate Enterprise Service and Reference Manual (Minitower) 819-181868-000 NEC Select Install CD-ROM – Windows 95 370-00296 NEC Select Install CD-ROM – Windows NT 4.0 370-00297 Shipping Carton 500-00082 Corner Block, 5-Inch 500-00037 Cushion, 8.5-Inch x 2.25-Inch x 0.5-Inch...
Page 235: Powermate Professional 9000 Series Illustrated Parts Breakdown
5-18 Repair Figure 5-16 PowerMate Professional 9000 Series Illustrated Parts Breakdown* * This data was prepared February 1998. For an up-to-date listing of spare parts, call FaxFlash at 1-888-329-0088 (or 1-978-635-6090 outside the U.S.) and order document 42181868.
Page 236: Connector Pin Assignments
Appendix A Connector Pin Assignments This appendix describes the system board and option board connector pin assignments. SYSTEM BOARD CONNECTOR LOCATIONS Table A-1 lists system board connectors and the page where the pin assignments are defined. Figure A-1 through Figure A-6 show the locations of the system board connectors. Table A-1 PowerMate Professional 9000 Series System Board Connectors Description Page...
Page 237: System Board External Connector Locations
Connector Pin Assignments Figure A-1 System Board External Connector Locations Figure A-2 System Board Processor, Fan, and Memory Connector Locations...
Page 238: System Board Ide Device And Diskette Drive Connector Locations
Connector Pin Assignments Figure A-3 System Board IDE Device and Diskette Drive Connector Locations Figure A-4 System Board SCSI Device Connector Locations...
Page 239: System Board Chassis Security, Atapi, Cd Audio, Midi, And Front Panel Connector Locations
Connector Pin Assignments Figure A-5 System Board Chassis Security, ATAPI, CD Audio, MIDI, and Front Panel Connector Locations Figure A-6 Fan, Power, and Front Panel Connectors...
Page 240: Parallel Interface Connector
Connector Pin Assignments Parallel Interface Connector Figure A-7 shows the parallel interface connector on the system board. Table A-2 lists the pin assignments. Figure A-7 Parallel Interface Connector Table A-2 Parallel Interface Pin Assignments Signal Name Signal Name Strobe Auto Feed Data Bit 0 Fault Data Bit 1...
Page 241: Serial Interface Connectors
Connector Pin Assignments Serial Interface Connectors Figure A-8 shows the serial interface connector(s) on the system board. Table A-3 lists the pin assignments. Figure A-8 Serial Interface Connectors Table A-3 Serial Interface Pin Assignments Signal Name Serial In- Serial Out- Keyboard and Mouse Connectors Figure A-9 shows the keyboard and mouse connectors on the system board.
Page 242: Audio Connectors
Connector Pin Assignments Table A-4 Keyboard and Mouse Pin Assignments Signal Name Data No connection Ground +5 V (fused) Clock No connection Audio Connectors The following tables list the pin assignments for the system board’s line in, line out, and microphone connectors.
Page 243: Vga Interface Connector
Connector Pin Assignments VGA Interface Connector Video signals are output from the AGP or PCI video board through a VGA interface connector, a 15-pin, D-subconnector (VESA VS890803-2) located at the rear of the system unit. Figure A-10 and Table A-8 show the connector pin locations and pin assignments. Figure A-10 VGA Interface Connector Table A-8 VGA Interface Connector Pin Assignments Signal...
Page 244: Universal Serial Bus Connectors
Connector Pin Assignments Universal Serial Bus Connectors The pin assignments for the universal serial bus (USB) connectors are provided in the following table. Table A-9 Universal Serial Bus Connector Pin Assignments Signal +5V (cable power) USBP0# [USBP1#] USBP0 [USBP1] Ground (cable ground) Diskette Drive Connector The following table lists pin assignments for the diskette drive connector.
Page 245: Ide Connectors
A-10 Connector Pin Assignments IDE Connectors The following table lists the pin assignments for IDE connectors. The signals in parentheses are for the secondary connector. Table A-11 IDE Interface Pin Assignments Signal Name Signal Name Reset IDE Ground Host Data 7 Host Data 8 Host Data 6 Host Data 9...
Page 246: Wide (16-Bit) Ultra Scsi Connectors (J10F1, J10D1
Connector Pin Assignments A-11 Table A-12 Wide (16-bit) Ultra SCSI Connectors (J10F1, J10D1) Signal Signal Signal Signal Name Name Name Name TERM_PWR 35 SCSI_D12 TERM_PWR SCSI_D13 SCSI_D14 SCSI_D15 SCSI_ATN# SCSI_DPH# SCSI_D0 SCSI_BSY# SCSI_D1 SCSI_ACK# SCSI_D2 SCSI_RST# SCSI_D3 SCSI_MSG# SCSI_D4 SCSI_SEL# SCSI_D5 SCSI_CD# SCSI_D6...
Page 247 A-12 Connector Pin Assignments Table A-13 Narrow (8-bit) SCSI Connector (J10E1) Signal Signal Signal Signal Name Name Name Name DATA3 Ground Ground Ground Ground Ground Ground Data4 No connect Ground Ground No connect Ground Data5 No connect Ground No connect Ground Table A-14 RAID port Connector (J4D1) Signal...
Page 248: Isa Connectors
Connector Pin Assignments A-13 ISA Connectors Table A-15 lists connector pin assignments for the ISA connectors on the system board. Table A-15 ISA Bus Pin Assignments Signal Signal Signal Signal IOCHK- DACK2- RSTDRV BALE IRQ9 -5 V DRQ2 -12 V 0WS- MEMCS16- SBHE-...
Page 249: Pci Connectors
A-14 Connector Pin Assignments PCI Connectors Table A-16 lists pin assignments for the PCI connectors on the system board. Table A-16 PCI Bus Pin Assignments Signal Signal Signal Signal -12 V AD16 AD17 +12 V No Connect 3.3 V CBE2- No Connect B3 FRAME- No Connect B4...
Page 250: Memory Module Connectors
Connector Pin Assignments A-15 Memory Module Connectors Table A-17 lists the pin assignments for typical DIMMs in the system. Table A-17 DIMM Module Pin Assignments Signal Signal Signal DQ18 DQM5 DQ19 DQ20 NC (VREF) CKE1 DQ21 DQ22 DQ23 NC (A11) DQ24 DQ10 DQ25...
Page 251 A-16 Connector Pin Assignments Table A-17 DIMM Module Pin Assignments Signal Signal Signal DQ32 DQ51 DQ33 DQ34 DQ52 DQ35 NC (VREF) DQ36 DQ37 DQ38 DQ53 DQ39 DQ54 NC (BA1) DQ40 DQ55 DQ41 DQ56 DQ42 DQ57 DQ43 DQ58 DQ44 DQ59 DQ45 DQM2 DQ60 DQM3...
Page 252: Power Supply Connectors
Connector Pin Assignments A-17 Power Supply Connectors Table A-18 provides the pin assignments for the main power supply connector. NOTE: When used with an ATX-compliant power supply that supports remote power on/off, the system board can turn off the system power through software control.
Page 253: Miscellaneous Connectors
A-18 Connector Pin Assignments Table A-19 lists the pin assignments for the auxiliary power supply connector Table A-19 Auxiliary Power Supply Connector (J1M2) Signal Name Ground Ground Ground +3.3 V +3.3 V +5 V Miscellaneous Connectors The following subsections describe miscellaneous system board connectors. Figure A-5 and Figure A-6 earlier in this section show the locations of these connectors on the system board.
Page 254: Atapi-Style Telephony Connector
Connector Pin Assignments A-19 Table A-21 ATAPI CD Audio Connector (J1F1) Signal Name Left CD In CD_common CD_common Right CD In ATAPI-Style Telephony Connector An optional 1 x 4-pin ATAPI-style connector (J0E1) is available for connecting the monaural audio signals of an internal telephony device, such as a modem, to the audio subsystem.
Page 255: Mm Cd Audio Header
A-20 Connector Pin Assignments 2 mm CD Audio Header Table A-24 lists the pin assignments for the 2 mm CD Audio header. Table A-24 2 mm CD Audio Header (J1E1) Signal Name Right CD In CD_common Left CD In CD_common MIDI/Gameport Header Table A-25 lists the pin assignments for the MIDI/gameport header.
Page 256: Front Chassis 2 Fan Header
Connector Pin Assignments A-21 Front Chassis 2 Fan Header Table A-26 lists the pin assignments for the front chassis 2 fan header. Table A-26 Front Chassis 2 Fan Header (J12B2) Signal Name FAN_SEN +12 V Ground CPU 2 Fan Header Table A-27 lists the pin assignments for the CPU 2 fan header.
Page 257: Rear Chassis Fan Header
A-22 Connector Pin Assignments Rear Chassis Fan Header Table A-29 lists the pin assignments for the rear chassis fan header. Table A-29 Rear Chassis Fan Header (J1M1) Signal Name FAN_SEN +12 V Ground Front Chassis Fan Header Table A-30 lists the pin assignments for the front chassis fan header. Table A-30 Front Chassis 1 Fan Header (J12A1) Signal Name...
Page 258: Wake On Lan Connector
Connector Pin Assignments A-23 Table A-32 Hard Drive LED Input Header (J11B1) Signal Name Ground DRV_ACT# DRV_ACT# Ground Wake On LAN Connector Table A-33 provides the pin assignments for Wake on LAN header J6D1. This header is used to implement the Wake on LAN feature. Connect the header to a network interface card (NIC) that supports Wake on LAN technology, such as the Intel LAN Pro 100 NIC available from NECCSD.
Page 259: Wake-On Modem Connector
A-24 Connector Pin Assignments Wake-On Modem Connector Table A-34 provides pin assignments for the Wake on Modem header. The Wake on Modem feature allows the computer to wake from Sleep mode when a call is received on a telephony device, such as a modem. The first incoming call will power up the system board, but a second call must be made to access the computer.
Page 260: Speaker
Connector Pin Assignments A-25 Table A-35 Front Panel I/O Connectors Connector Signal Name Connector Signal Name Speaker SPKR_HDR Infrared IRLS1 PIEZO_IN Ir TX Ground Ground Ir RX Reset SW_RST Ground +5 V Power/Sleep LED PWR_LED Sleep/Resume SLEEP_PU (pullup) Switch SLEEP PWR_LED Power On Ground...
Page 261 A-26 Connector Pin Assignments Table A-36 Power/Sleep LED States LED State Indication Power off Green Power on Yellow Sleep Hard Drive LED This header can be connected to an LED to provide a visual indicator that data is being read from or written to an IDE or SCSI hard drive, as well as add-in cards that provide an activity signal.
Page 262: Power On Connector
Connector Pin Assignments A-27 Power On Connector This header can be connected to a front panel power switch. Because of debounce circuitry on the system board, the switch must pull the SW_ON# pin to ground for at least 50 ms to signal the power supply to switch on or off.
Page 263: Aui Port Connector
A-28 Connector Pin Assignments AUI Port Connector The pin assignments for an AUI port are provided in Table A-38. Table A-38 AUI Port Pin Assignments Signal Name Signal Name Collision Collision - shield Collision + Transmit - Transmit + Transmit shield Receive shield 12 Receive - Receive +...
Page 264: Appendix B Jumper Settings
Appendix B Jumper Settings Some devices in the system have pins that must be jumpered according to way the device is used in the computer (or the way the system is configured). For example, a hard disk drive or CD-ROM reader must be jumpered as a master or slave device. Jumpers on the fax/modem board are set differently according to whether the system is running the Windows 95 or Windows NT operating system.
Page 265: Changing The Processor Speed
Jumper Settings You can obtain the BIOS Recovery program by downloading it to a diskette from the NECCSD Bulletin Board System (BBS) or the NECCSD File Transfer Protocol (FTP) site. See “NECCSD Bulletin Board System” in Chapter 4 for information on how to download files onto a diskette. See “Internet” in Chapter 4 to access the NECCSD FTP site.
Page 266 Jumper Settings CAUTION: Jumpers are set correctly at the factory for the configuration. Only change (or check) the appropriate jumper setting if you are upgrading the processor. Otherwise, keep the jumpers at their factory settings. Power off and unplug the system and any external options. WARNING: The system power must be off before changing a jumper setting.
Page 267: Clearing The Password
Jumper Settings Swing the drive cage back into the system unit. Replace the screws that hold the drive cage to the rear of the chassis. Replace the system unit cover (see “System Unit Covers” in Section 3). Connect system power cables and external options. Clearing the Password If you forget the password, use the following procedure to clear the current password and to set a new one.
Page 268: Hard Disk Drive Jumper Settings
Jumper Settings Power off and unplug the system and any external options. Remove the system unit cover (see “System Unit Covers” in Section 3). Remove the drive cage screws at the rear of the system unit. Swing the drive cage out of the interior of the system unit. Move the J7E1 jumper back to pins 1 and 2 so the system can restart in normal operation mode.
Page 269: Ibm Deskstar
Jumper Settings CS: Cable Select jumper Not used Master device Enabled, DS jumpered (factory default) Disabled, DS open Master device with Slave present (if the Slave drive does not use the Drive Active/Slave Present (DASP-) signal to indicate its presence: Enabled, DS and CS jumpered Disabled, CS open Slave device...
Page 270 Jumper Settings The default logical head number is set to 16 as follows (see Table B-2): Table B-2 IBM Deskstar 8.4-GB Logical Head Number 16 Jumper Settings Jumper Position Description Device 0 (default) Device 1 Cable select Device 0 (forcing device 1 present) IBM Deskstar 6.4-GB Hard Disk The default logical head number is set to 16 as follows (see Table B-3):...
Page 271: Seagate Barracuda
Jumper Settings The default logical head number is set to 15 as follows (see Table B-4): Table B-4 IBM Deskstar 6.4-GB Logical Head Number 15 Jumper Settings Jumper Position Description Device 0 Device 1 Cable select Device 0 (forcing device 1 present) Seagate Barracuda The Seagate Barracuda 4.5-GB SCSI drive uses jumper blocks A3, A2, A1, and A0 to configure the SCSI ID for the drive.
Page 272: Quantum Viking
Jumper Settings SCSI ID=13, A3, A2, and A0 jumpered SCSI ID=14, A3, A2, and A1 jumpered SCSI ID=15, A3, A2, A1, and A0 jumpered Quantum Viking The Quantum Viking 4.5-GB SCSI drive uses jumper blocks A3, A2, A1, and A0 to configure the SCSI ID for the drive.
Page 273: Cd-Rom Reader Jumper Settings
NEC 24X CD-ROM Reader The NEC 16X CD-ROM reader CDR-1800A/BR uses a three-position jumper block to configure the master/slave and cable select options. The user selectable jumper is shown in the following figure and its settings are as follows.
Page 274: Lite-On Technology 24X Cd-Rom Reader
Jumper Settings B-11 CS: Cable Select jumper Not used SL: Slave Present jumper Disabled, pin 2 open (factory default) Enabled, pin 2 jumpered. MA: Master Select jumper Enabled, pin 3 jumpered (factory default) Disabled, pin 3 open Lite-On Technology 24X CD-ROM Reader The Lite-ON Technology 24-speed CD-ROM reader has one jumper block on the back of the reader.
Page 275: Fax/Modem Board Jumpers
B-12 Jumper Settings FAX/MODEM BOARD JUMPERS The 56-Kbps fax/modem board has jumper blocks for COM port and the IRQ settings. These blocks should remain unjumpered (or parked on only one pin of jumper pin pairs) for systems running the Windows 95 operating system. In systems running the Windows NT operating system, the fax/modem board should be jumpered as follows: COM jumper block...
Page 276: Tape Backup Unit Jumpers
Jumper Settings B-13 TAPE BACKUP UNIT JUMPERS Cable Select jumper (1,2) Not used Master device (5,6) Enabled, DS jumpered Disabled, DS open (factory default) Slave device (3,4) Disabled, open (factory default) Enabled, jumpered.
Page 277: Glossary
Glossary application programs Software designed to perform specific functions, such as solving business or mathematical problems. asynchronous communications Method of data transmission where characters are preceded by a start bit and followed by a stop bit, permitting the time between characters to vary. AUTOEXEC.BAT A batch program file that the operating system runs to define hardware device characteristics.
Page 278 Glossary-2 An electronic circuit within a computer used for transmitting data or electrical power from one device to another. busy lamp Indicator on the front of the diskette drive that lights when the drive is writing to or reading from a diskette. byte Group of eight contiguous bits.
Page 279 Glossary-3 CONFIG.SYS A text file that tells the computer where in memory to load the operating system, what device drivers to install, and what memory management features to activate. conventional RAM The first megabyte of RAM in the system. It contains 640 KB of base memory and 384 KB of reserved memory.
Page 280 Glossary-4 formatting The process of preparing a disk or diskette to accept data. function keys The set of keys on the keyboard (usually F1 through F12) that let you get help and error message information or quickly select frequently used commands. gigabyte (GB) 1,073,741,824 bytes.
Page 281 Glossary-5 megabyte (MB) 1,048,576 bytes. memory Electronic storage area in a computer that retains information and programs. A computer has two types of memory - read-only memory (ROM) and random access memory (RAM). menu A video display of programs or options. microprocessor A semiconductor central processing unit that is the principal component of a microcomputer.
Page 282 Glossary-6 overwrite Storing information at a location where information is already stored, thus destroying the original information. parallel interface Interface that communicates eight bits at a time. parallel printer A printer with a parallel interface. parameter A characteristic of a device or system. password A string of characters that the user must enter before the system allows access or system privileges.
Page 283 Glossary-7 read To extract data from a storage device such as a diskette. Read-Only Memory. Memory in which stored data cannot be modified by the user except under special conditions. reset The process of returning a device to zero or to an initial or arbitrarily selected condition. resolution The degree of screen image clarity.
Page 284 Glossary-8 SGRAM Synchronous Graphics Random Access Memory. shadowing To copy the system and video BIOS from chip to RAM for enhanced system performance. software Programs that run on a computer, such as operating systems, word processors, and spreadsheets. ® SRS, also called surround sound, is a Sound Retrieval System which goes beyond stereo sound.
Page 285 Glossary-9 Video Graphics Array. Graphics technology that supports many colors and resolutions (for example, 256 colors and a graphics resolution of 800 by 600 pixels). volatile memory Storage media that loses its data when system power is turned off. Standard memory and memory that you add to your computer are volatile memory.
Page 286: Index
Index power, 3-25 SCSI device, 3-24 Cabling Accelerated graphics port, 1-28 diskette drive, 3-28 Advanced menu (BIOS Setup utility), 2-17 external SCSI device, 1-33, 3-42 ASIC, 1-19 IDE device, 3-26 Assembly. See Disassembly internal SCSI device, 1-33, 3-27 Audio parallel printer, 3-39 connectors, 1-32 PCMCIA device, 3-27 subsystem, 1-30...
Page 287 Index-2 system board jumper settings, B-1 video board, 5-10 tape backup unit jumper settings, B-13 Diskette drive, 1-32 Zip drive jumper settings, B-12 cable, 3-22 Connectors cabling, 3-28 BNC port, A-28 connector, A-9 diskette drive, A-9 selecting in Setup, 2-15 front panel, A-24 specifications, 1-44 IDE, A-10...
Page 288 DIMMs, 3-12 LANDesk Client Manager, 1-19, 2-32 expansion boards, 3-7, 3-8 monitoring capabilities, 2-35 NEC SNMP Agent, 2-43 NEC Auto Backup feature, 2-36 NEC WebTelligent, 2-39 PC health indicator, 2-33 Interrupt controller, 1-20 using DMI, 2-35 INTx PCI interrupt classification, 1-22...
Page 289 Multimedia components, 1-37 connecting, 3-39 Password clearing, B-4 NEC Auto Backup, 2-36 setting, 2-23 NEC Select Install CD, 2-47 using, 2-25 choosing a program, 2-48 PC Card Host, 1-38 installing optional software, 2-66 PC Health Indicator rebuilding the hard disk, 2-49...
Page 290 Index-5 specifications, 1-55 SDRAM, 1-17, 1-18 power switch connector, A-25 Secondary cache, 1-13 Primary PCI/IDE channel, 3-20 Secondary PCI/IDE channel, 3-20 Problems and solutions, 4-9 Security menu (BIOS Setup utility), 2-23 Processor Select Install CD, 2-47 installing, 3-17 choosing a program, 2-48 removing, 3-16 installing optional software, 2-66 upgrade, 3-14...
Page 291 Index-6 Sleep/power LED connector, A-25 board, 1-4 Sleep/resume switch connector, A-25, removing, 5-13 A-26 replacing, 5-13 SNMP Agent, 2-43 jumper locations, B-1 configuring for Windows 95, 2-44 jumper settings, B-1, B-2 configuring for Windows NT, 2-46 options, 3-11 installing, 2-43 chip sets, 1-6 Soft-off, A-17 chips, 1-6...
Page 292 Index-7 Wake on LAN cabling, 3-10 enabling, 2-27 WebTelligent, 2-37 features, 2-37 installation, 2-39 requirements, 2-38 Zip drive, 1-4, 1-38 jumper settings, B-12 specifications, 1-62...
Page 293 (For United States Use Only) FEDERAL COMMUNICATIONS COMMISSION RADIO FREQUENCY INTERFERENCE STATEMENT WARNING: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.
Page 294 If the modem malfunctions, all repairs should be performed by NEC Computer Systems Division or an NECCSD Authorized Service Center. It is the responsibility of users requiring service to report the need for service to NEC Computer Systems Division or to an NECCSD Authorized Service Center. Service can be obtained at: NEC Computer Systems Division, Inc.
Page 295 (For Canadian Use Only) This equipment is a Class B digital apparatus which complies with the Radio Interference Regulations, C.R.C., c.1374. Cet appareil numérique de la classe B est conforme àu Règlement sur le brouillage radioélectrique, C.R.C., ch.1374. Canadian Department of Communications Modem Connection Requirements NOTE: The Canadian Department of Communications label identifies certified equipment.
Page 296 BATTERY REPLACEMENT A lithium battery in your computer maintains system configuration information. In the event that the battery fails to maintain system configuration information, NECCSD recommends that you replace the battery (see Section 4, “Maintenance and Troubleshooting,” for battery removal procedures). WARNING: There is a danger of explosion if the battery is incorrectly replaced.

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Powermate professional 9000 series

NEC POWERMATE PROFESSIONAL 9000 Service Manual

Table of Contents

Table of Contents

Tables

Technical Information

Setup and Operation

Option Installation

Maintenance and Troubleshooting

Repair

Appendix A Connector Pin Assignments

Appendix B Jumper Settings

Glossary

Index

Quick Links

Chapters

Troubleshooting

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Summary of Contents for NEC POWERMATE PROFESSIONAL 9000