7-13
No focus incoming
PWMO
in DIC1-148
is within specified range?
(PWMO Waveform)
DRIC-25, 26 output
are normal?
Check DIC1 and A, B, C, D input.
Check DRIC1.
Yes
Yes
No
No
(DVD Section)
No pick-up home positing
DIC1-75
(DVR0)
output is normal?
(1.7V ~ 1.8V)
Check the Sled Motor and connection
Check DIC1
Yes
No
SLED+, SLED-
DRIC-13, 14 output are
normal?
Check DRIC1
Yes
No
(SLD Waveform)
(DVD Section)
www . x ia o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L 1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
