Nokia 6150 Service & Repair Hints page 26

Liquid damage
! Check if there is a liquid damage around X100, V101, V102 and L105)
Figure 7: Block diagram of audio switching concept
System Connector
X100
XEAR 10
SGND 9
XMIC 8
version 1.0 / 19.10.1999
CONFIDENTIAL
VBB 2.8V
R259
R260
R261
C261 C260
VCOBBA 2.8V
R257
R256
C255
R254
V102
R252
V102
V102
Service & Analysis Center Europe
107 HOOKDET
MAD2
D200
108 HEADDET
CCONT
64 EAD
N100
2 AUXOUT
C254
3 HF
C272
58 MIC 3P COBBA
N250
C253
62 MIC 1P
C258
61 MIC 1N
C257
57 MIC 3N
Training Team
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