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8-3-4. Motor Part
Motor does not work
Check if C166 and C157 is well?
Check if the motor work well?
(Add 3V voltage between motor
Check if the voltage of motor
END
C166
VIB_CTRL
C157
VIBRATO
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Yes
pins)
Yes
>3V
Yes
VBAT
MOT100
1
1
2
2
No
Replace C166 and C157
No
Change the motor sample
No
Replace UCP100 or PBA
B
B
H H 1 1 1 0 0 0 0 0 0 0 0 1 1 1
H101
C157
C C C C C C C 1 1 1 5 5 5 5 5 5 5 5 7 7
C166
C C C C
C C C 1 1 1 6 6 6 6
6 6 6 6 6 6 6 6 6 6 6 6 6 6
6
6
8-11
Level 3 Repair
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