5-3
Flow chart of trouble shooting
5-3 Charging Part
Abnormal charging part
Replace TA
Check the J401 pin 14, 15 9 V ?
No
Yes
Yes
Check the U441 pin 14, 15 9 V ?
Resolder
C569, C410, FB400, FB401
Yes
No
U409 pin 2 = "L" ?
Resolder R420
Yes
No
Resolder components around
U441
Check the U441 pin 10 4.1V ?
END
Yes
No
Summary of Contents for SGH-N100
Page 11: ...Exploded Views and Parts List 1 9 1 11 Desk Top Charger DESK TOP CHARGER GH44 00163A ...
Page 12: ...PCB Diagrams 2 PCB Diagrams 2 1 Main Top ...
Page 13: ...2 1 ...
Page 14: ...PCB Diagrams 2 1 Main Bottom ...
Page 15: ...2 2 ...