Panasonic CT-24SL14J Service Manual page 195

13.5.3. V-S Correction adjustment
PREPARATION
1. Apply a crosshatch pattern
2. Normalize the picture settings.
PROCEDURE
1. Enter to service mode
2. Check a and b sizes, If b-a < -1.5mm (in top & bottom extending
case)
- Increase "V-S" DATA by one step
NOTE
Repeat "a" and "b" until b-a ± 1.5mm
3. Confirm to make outermost circle of monoscope pattern a correct
circle
13.6. MTS circuit adjustments
The MTS circuit adjustments require two steps:
1. Input level adjustment.
2. Stereo separation adjustment.
V-Adjustment
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