Main Key Led Part - Samsung SGH-D600 Service Manual
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Also See for SGH-D600:
- User manual (102 pages) ,
- User manual (102 pages) ,
- User manual (121 pages)
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Flow Chart of Troubleshooting
7-14. Main Key LED part
Main key LED does not work
Y e s
No
Check the 6 pin of U602
Check the U602
is high
Y e s
Check the
R612, R 613, R 614, R 615,
Y e s
Is it working ?
Y e s
END
7- 25
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