5-11
Flow chart of trouble shooting and Circuit Diagram
5-6 Speaker Part
Speaker does not work
Resoler J101
J101 pin 2, 3 = short
Is Speaker working?
Replace the Speaker
END
No
J101 pin 2, 3, 6 = 1.5V?
No
Yes
Yes
Yes
CN 105 pin 22, 23 = 1.5V?
No
Yes
Check
the depression of
the SPK pins
No
Yes
Yes
No
Replace the PBA
Resolder CN105
Modify the SPK pins
Содержание SGH-A200
Страница 2: ...Samsung Electronics Co Ltd Printed in Korea 03 2001 Rev 1 0 GH68 01895A ELECTRONICS ...
Страница 12: ...Exploded Views and Parts List 1 9 1 10 Battery Charger BATTERY CHAGER GH44 00177A ...
Страница 13: ...PCB Diagrams 2 1 2 PCB Diagrams 2 1 Main Top ...
Страница 14: ...PCB Diagrams 2 2 2 1 1 Main RF Top ...
Страница 15: ...PCB Diagrams 2 3 2 1 2 Main Base Band Top ...
Страница 16: ...PCB Diagrams 2 4 2 2 Main Bottom ...
Страница 17: ...2 5 PCB Diagrams 2 2 1 Main RF Bottom ...
Страница 18: ...PCB Diagrams 2 6 2 2 2 Main Base Band Bottom ...
Страница 46: ...Flow chart of trouble shooting and Circuit Diagram 5 16 RI_LIGHT R706 Q101 3 CN503 KPCB A SSY ...