LG D686 - Page 77

3. TROUBLE SHOOTING
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Only for training and service purposes
LGE Internal Use Only
R706
1K
2
1
ANT701
MBV62562001
1
FEED
ZD701
21
MBV62562001
ANT702
1
FEED
PWR_ON_SW_N
POWER & Lock KEY
PWR KEY(R706) TP1
1K
R618
21
R620
20m
1u
C620
47u
C621
100K R617
2
1
R622
4.7K
R623
100
47p
C618
6.8p
C619
VA601
ZD602
CN601
6
4
3
2
1
5
G1
G2
BATT_ID_PULLUP
VBATT
VTREF
BATT_TEMP_ADC
BATT_ID
FGN_IC
2mm
For MTK Fuel Gauge
1.2V
BATTERY CONNECTOR(CN601)