LG Electronics LG-C320 Cell Phone User Manual


 
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Copyright © 2010 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
4. TROUBLE SHOOTING
TP4_Receiver PAD=CN101
1
27
Slide FPCB to Main PCB
Connector(CN103)
TP3_FB101
TP3_FB102
TP2
FB102 100n
10
1
AV
2
0
1C Fp
9
3
101C Fp93
CN101
2
1
2
0
1AV
FB101 100n
RCV_N
RCV_P
Can be Changed to TVS or ECLAMP
CN103
505
514
523
532
541
LCD_MAKER_IDRCV_N
RCV_P LCD_DATA[15]
LCD_DATA[14]
TP3
TP3
TP4
TP4
TP2