LG Electronics LG-C320 Cell Phone User Manual


 
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LGE Internal Use Only Copyright © 2010 LG Electronics. Inc. All right reserved.
Only for training and service purposes
4. TROUBLE SHOOTING
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TP# TP description
TP1 VREG_MSMP_2.6V
TP2 VREG_MSME_1.8V
TP3 FM_ANT_IN
TP4 FM_OUT_AUDIO signal
XUXU
X
{wYG
{wZG
{w[G
VREG_MSME_1V8
VREG_MSMP_2V6
K2
3_
C
TR
FM_R
L
CS
_
C2
I_
M
F_
D
UA
_C
I
UM
ADS_C2I_MF_DUA_CIUM
FM_L
FM_ANT
Close to QSC
Close to ANT
TP2
TP4
TP1
TP3
TP1
TP2
TP3
TP4