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3500 classic RM-273
Nokia 3500 classic RM-273 Manuals
Manuals and User Guides for Nokia 3500 classic RM-273. We have
2
Nokia 3500 classic RM-273 manuals available for free PDF download: Service Manual
Nokia 3500 classic RM-273 Service Manual (152 pages)
Nokia 3500c mobile terminal
Brand:
Nokia
| Category:
Cell Phone
| Size: 37.7 MB
Table of Contents
Table of Contents
15
Warnings and Cautions
4
Battery Information
8
Product Selection
17
Display and Keypad Features
17
Figure 1 RM-272/273 Product Picture
17
Features
18
Hardware Features
18
Software Features
18
UI Features
18
Mobile Enhancements
20
Table 1 Power
20
Table 3 Audio
21
Table 4 Data
21
Table 5 Imaging
21
COMPANY CONFIDENTIAL Page
23
Service Tools/Service Concepts
25
Table of Contents
25
Service Tools
27
Product Specific Tools
27
Rm-272;
27
General Tools
29
Fls-4S
31
Cables
34
Ca-31D
34
Issue
34
Ca-35S
35
Dau-9S
35
Rm-272; Rm
36
Dke-2
37
Service Concepts
37
POS (Point of Sale) Flash Concept
37
Flash Concept with FPS-10
38
Flash Concept with FPS-10
39
Module Jig Service Concept
40
RF Testing Concept with RF Coupler
41
Service Concept for RF Testing and RF/BB Tuning
42
Issue
43
Table of Contents
47
Baseband Troubleshooting Overview
49
Power and Charging Troubleshooting
50
General Power Checking Troubleshooting
50
Battery Current Measuring Fault Troubleshooting
51
Charging Troubleshooting
52
Clocking Troubleshooting
53
Interface Troubleshooting
54
Camera Failure
54
Introduction to Camera Troubleshooting
54
Taking and Evaluating Test Pictures
54
Camera Hardware Troubleshooting
55
Camera Viewfinder Troubleshooting
56
Camera: Bad Image Quality Troubleshooting
57
COMBO Memory Troubleshooting
58
Flash Programming Fault Troubleshooting
59
FM Radio Troubleshooting
61
Microsd Card Troubleshooting
62
User Interface Troubleshooting
64
Display Module Troubleshooting
64
General Instructions for Display Troubleshooting
64
Display Troubleshooting
66
Backlight Troubleshooting
67
LED Driver Troubleshooting
68
Audio Troubleshooting
69
Introduction to Acoustics Troubleshooting
69
Audio Troubleshooting Test Instructions
69
Test Procedure
69
Earpiece Troubleshooting
72
Internal Earpiece Troubleshooting
73
External Headset Earpiece Troubleshooting
74
IHF Troubleshooting
75
IHF Troubleshooting
76
Microphone Troubleshooting
77
Internal Microphone Troubleshooting
78
External Headset Microphone Troubleshooting
79
Connections Troubleshooting
80
Bluetooth Troubleshooting
80
Introduction to Bluetooth Troubleshooting
80
Bluetooth Settings for Phoenix
80
Bluetooth Self Tests in Phoenix
81
Bluetooth BER Failure Troubleshooting
82
Bluetooth Audio and UI Activation Troubleshooting
85
USB Interface Troubleshooting
86
Baseband Manual Tuning Guide
87
Certificate Restoring for BB5 Products
87
Energy Management Calibration
92
Table of Contents
95
Introduction to RF Troubleshooting
97
BOM1 Versus BOM3
98
RF Key Components
98
Receiver Troubleshooting
101
Introduction to RX Troubleshooting
101
General Instructions for RX Troubleshooting
101
Receiver (RX) Troubleshooting
103
GSM Rx Chain Activation for Manual Measurements / GSM RSSI Measurement
106
Transmitter Troubleshooting
106
General Instructions for TX Troubleshooting
106
Transceiver (TX) Troubleshooting
109
Checking Antenna Functionality
110
Gsm Antenna
110
Synthesizer Troubleshooting
113
RF Tunings
114
Introduction to RF Tunings
114
Auto Tuning for BB5.0
114
System Mode Independent Manual Tunings
115
RF Channel Filter Calibration
115
Auto Tuning Procedure
115
PA (Power Amplifier) Detection
116
GSM Receiver Tunings
116
Rx Calibration (GSM)
116
Rx Band Filter Response Compensation (GSM)
119
GSM Transmitter Tunings
122
Tx IQ Tuning (GSM)
122
Tx Power Level Tuning (GSM)
124
Table of Contents
129
Phone Description
131
Key Components
131
System Block Diagram
133
Engine
134
Engine Modules
134
RF Engine
135
Main Processor
135
Energy Management
135
Battery and Charging
136
Modes of Operation
136
Interfaces
137
FM Radio
137
Camera
137
Camera Interface
137
Sim
138
Μsd Card Interface
139
Audio Concept
139
Audio
139
Internal Audio
140
User Interface
139
Display
139
Keyboard
139
Display and Keypad Backlight
139
Connections
141
AV Connector
141
Usb
141
Bluetooth
141
Technical Specifications
142
General Specifications
142
Battery Endurance
142
Environmental Conditions
142
Electrical Characteristics
142
Main RF Characteristics
143
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Nokia 3500 classic RM-273 Service Manual (14 pages)
Brand:
Nokia
| Category:
Cell Phone
| Size: 2.19 MB
Table of Contents
Table of Contents
2
Introduction
3
Warnings and Cautions
3
Exploded View
4
Level 2 Solder Components
5
Service Devices
6
Sw-Update
8
Disassembly Instruction
9
Assembly Hints
13
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