Charging Part - Samsung GT-i5700 Service Manual
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Also See for GT-i5700:
- User manual (96 pages) ,
- User manual (90 pages) ,
- User manual (32 pages)
Table of Contents
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9-3. Charging Part
Abnormal charging part
Yes
Check the C433
> 4.3V
Yes
Check R416
= 'L' ?
Yes
Check the C434 or
U403 pin 12
≒ 4.2V
Yes
END
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No
Check the circuit related to
VEXT_FET_5V and U403
No
Check the circuit related to
TA_nCHG signal
No
Resolder or replace U403
9-9
Flow Chart of Troubleshooting
- Quick Links:
- Block Diagrams
- Pcb Diagrams
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