7. Tracking Servo Does Not Work
Check peripheral circuit or RCN1 and
Check connection between PCB
and MECHA
9-14
7
Tracking Servo Does not Work
Check Voltage of
PI(pin36 of RU1) is
normal
Y
Is TE(pin41 of RU1)
normal?
Y
MU9
N
Disc Judgment Error
N
Check peripheral circuit or RU1
Change PickUp or RU1
Change DU3
Samsung Electronics