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SGH-Z510 Flow Chart of Troubleshooting and Circuit Diagrams
2-
10
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2-1-4. Charging Part
R403
C400
V_2.85TCXO
1
1
2
2
3
3
4
NC
NC
5
6 NC
NC
7
BTC400
R400
C401
L400
VBAT
R402
00
4
V
VF
Abnormal Charging Operation
Check the Pin #13,#14 of IFC200
(Vbat)
≥
3.3
Check the TA
Check the Pin #1 of BTC400
(Vbat)
≥
3.3
Check the Path of IFC200
and BTC400
See the indicator of charger is
red ?
Check around of U502
(PM6650)
END
YES
NO
NO
NO
YES
YES
YES
Содержание SGH-Z510
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