Nokia 5130 Service Manual page 72
Hide thumbs
Also See for 5130:
- User manual (173 pages) ,
- Service manual (19 pages) ,
- User manual (74 pages)
Table of Contents
Advertisement
Loop test
External Mic to
External Earpiece
External Mic to
Internal Earpiece
External Mic to
Internal
handsfree
Internal Mic to
External Earpiece
Page 3 –28
Input
Output
terminal
terminal
XMICP and
HSEAR R P,
GND
HSEAR R N
and GND
HSEAR P,
HSEAR N
and GND
XMICN and
HSEAR R P,
GND
HSEAR R N
and GND
HSEAR P,
HSEAR N
and GND
XMICP and
EarP and
GND
GND
EarN and
GND
XMICN and
EarP and
GND
GND
EarN and
GND
XMICP and
B2102 pads
GND
XMICN and
B2102 pads
GND
B2100
HSEAR R P,
(OUT/GND)
HSEAR R N
and GND
HSEAR P,
HSEAR N
and GND
HSEAR R P,
HSEAR R N
and GND
HSEAR P,
HSEAR N
and GND
COMPANY CONFIDENTIAL
Copyright © 2008 Nokia. All rights reserved.
BB Troubleshooting and Manual Tuning Guide
Path
Input
gain [dB]
voltage
(fixed)
[mVp-p]
-2.9
1000
-4.5
1000
-5
1000
22.7
100
RM-495; RM-496
Differential
Output
output
DC level
voltage
[V]
[mVp-p]
720
1.2
600
1.2
560
0
1360
1.2
Output
current
[mA]
NA
NA
25mA
(calc.)
NA
Issue 1
- Quick Links:
- Table 1 Battery and Chargers
Hide quick links:
Advertisement
Chapters
Table of Contents
Troubleshooting
