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3.2. MECHANICAL ADJUSTMENT PROCEDURES
Refer to the Service Manual for R4-Mechanism Chassis.
(Order No. VRD0202010C8)
3.3. ELECTRICAL ADJUSTMENT PROCEDURES
This section provides complete adjustment procedures required for electric circuits of VCR.
3.3.1. TEST EQUIPMENT
To perform electrical adjustments following equipment is required.
1. VHS Alignment Tape. (VFJ8125H3F)
2. Monitor
3.3.2. SERVO SECTION
PG SHIFTER ADJUSTMENT
PROCEDURE
1. Turn on the Service Mode
1.Press the FF key and the
EJECT key simultaneously
for more than 3 seconds.
2. Activate the Service Mode 2
While keep pressing FF key,
press the EJECT key in
twice.
3. Activate the Entering Mode.
Press the EJECT key for
more than 3 seconds.
4. Set the Mode 2.
Press the CH UP key once.
5. Insert the alignment
cassette tape (VFJ8125H3F)
The PG Shifter Adjustment
starts automatically.
F.I.P. DISPLAY
25
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