Electrical Adjustments - Sony MXD-D5C Service Manual

MD SECTION
Note: MD always plays double speed.
1. PARTS REPLACEMENT AND ADJUSTMENT
If malfunctions caused by optical pick-up such as sound skipping are suspected, follow the following check.
Check before replacement
6-2.
Laser Power Check
6-3.
6-4.
Other faults are suspected.
Check the threading mechanism
parts (sled motor, etc.)

ELECTRICAL ADJUSTMENTS

Start
NG
(See page 38)
OK
NG
Iop Compare
(See page 38)
OK
NG
Auto Check
(See page 39)
OK
SECTION 6
Replace optical pick-up or MDM-7X2A
35