LG KG920 - Charging Trouble

4. TROUBLE SHOOTING
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4.4 Charging Trouble
TEST POINT
U206
R216
D201
CIRCUIT
(GPIO_16)
(GPIO_0)
(1%)
Charging IC
C236
1u
CUS02
D201
C239
27p
100K R217
ISL6299U206
BAT
10
CRDL
1
8
GND
ICDL
9
6
IMIN
PGND
11
2
USB
USBON
7
4
_CHG
_EN
5
_PPR
3
VCHARGE
2V8_VEXT
C238
1u
C237
1u
VUSBIN
27KR216 10KR219
0
R215
VUSBIN
10KR214
R213 100K
VBAT
100K R218
CHG_STAT
CHG_EN
Figure 4-28.
Figure 4-29.