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by u2ugsm
0000-00-00
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Nokia 7610
repairing solution.Nokia 7610
Mobile Repair diagram pictures
Service Tips and Tricks.
1..remove
this coil mark in (1)...if u want to check is pf is short,....
2...remove this coil mark in (2)..if u want to check the display light
ic is short....
3..remove ic mark in (3)... this is memory card driver ic this also got
+b from batery....remove it to check shoting is gone or not.......
4...remove this transistor ic mark in (4)...this is transistor ic for
key pad light ....remove this if u want to check the shoting cause by
this transistor....because this transistor got +b from batery......
5..remove this transistor ic mark in (5)...this ic make volt for lcd
2.5v (vlcd)....this ic got +b from batery ....remove this if u want to
check the shoting cause by this transistor.....
6...remove boot ic mark in (6)..if u want to check shoting cause by boot
ic if it is short replace it with new one......
7..remove ringer ic mark in (7) ....if u want to check shorting throug
ringer ic is gone or not...
8.....remove this smps ic mark in (8)... to check the shoting cause by
this ic.........this ic make v corea volt for upp...
9..at end remove uem to check shorting is gone or not.....
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