Samsung GT-E2370 - Charging Part

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Level
3
Repair
8-10
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8-3-3.
Charging Part
UCP200 pin V10(VCHG_5V)
>4.9V
(
TP:C228)
Abnormal charging part
END
No
Yes
UCP200 pin V9
(
AUX_DET
)
"L=2.8V"?
No
Yes
Check the TR200
(
it be possible the problem
things)
No
Yes
Check the
18,19,20
pin of IFC100
(
be possible that it's not soldering well)
Check the
10
pin of IFC100
(
be possible that it's not soldering well)
Relpace TR200
Yes
UCP200 pin R10,W10
L=HIGH
?
No
Yes
Replace UCP200
(
because of be possible for charging
block to get damaged)