Samsung GT-C3750, Руководство по обслуживанию

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SAMSUNG Proprietary-Contents may change without notice
Level 3 Repair
8-25
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8-3-9. Motor Part
C412 = 3.3V
at Motor Active?
Check the Motor Connection
(look over schematics about
schemetics.)
Replace U403 using a Heatgun
(Because of not soldering well)
Resolder C522, D501, U504, U505
(not work if those is not connected or
not soldering well.)
END
No
Yes
Yes
Yes
Yes
No
Check the Motor sample.
(it be possible the problem
things)
No
Replace an another Speaker module sample
(because of being possible the problem)
Motor does not work