Electrical Adjustments - Sony MDS-S50 - Md Player Service Manual

MDS-S50
5-1. PARTS REPLACEMENT AND ADJUSTMENTS
If malfunctions caused by optical pick-up such as sound skipping are suspected, follow the following check.
Check before replacement
5-6-2.
Laser Power Check
5-6-3.
5-6-4.
Other faults are suspected.
Check the mechanism parts (spindle motor, sled motor, etc.)
22
SECTION 5

ELECTRICAL ADJUSTMENTS

Start
NG
(See page 25)
OK
NG
Iop Compare
(See page 25)
OK
NG
Auto Check
(See page 26)
OK
Replace optical pick-up or MDM-7A