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SGH-E700 Flow Chart of Troubleshooting
7-
6
Charging
END_OF_CHARGE
MES_BATT
CHG_ON
CHARGER_O
K
U501
LTC4054XES5-4.2
3
BAT
GND
2
5
PROG
VCC
4
_CHRG 1
V_EXT_CHARGE
3
D2
2
TR501
FDG6301N
D1
6
R507
VDD2
R510
C502
1UF
10V
G1
5
G2
S1 1
4
S2
R506
1
2K
1.8K,1%
270K
R511
180K
TR500
BCR133T
1
3
2
330K,1%
180K
270K
R509
C501
NC
R512
R504
VBAT
R508
200K,1%
R505