Samsung Electronics
5-5
Troubleshooting
BACKLIGHT
Checking the Menu
Backlight ‘ON’ mode?
U408 pin 76
and R426 = ‘H’ ?
Is Q400 drived?
LED on?
Select backlight ‘ON’ mode
Check the U450 and R426
Check R425, R426 and Q400
Check the solder status of the LEDS
and the related resistors
END
No
Yes
No
Yes
No
Yes
No
Yes
Содержание SGH 600
Страница 2: ...Samsung Electronics Co Ltd ELECTRONICS ...
Страница 6: ...1 4 Samsung Electronics General Description MEMO ...
Страница 20: ...3 4 Samsung Electronics Specification MEMO ...
Страница 40: ...7 8 Samsung Electronics Electrical Parts List MEMO ...
Страница 44: ...8 4 Samsung Electronics Exploded View and its Parts List 8 3 Charger Exploded View 1 2 3 4 7 8 9 10 12 11 5 6 ...
Страница 48: ...8 8 Samsung Electronics Exploded View and its Parts List 8 9 Hands Free Kit Diagram ...
Страница 49: ...Samsung Electronics 8 9 Exploded View and its Parts List 8 10 Boost Kit ...
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