V-S, V-Size Adjustment - Panasonic CT-30WX54J Service Manual
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Also See for CT-30WX54J:
- Operating instructions manual (96 pages) ,
- Service manual (32 pages)
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15.9.11
(480i/480p 16:9 and 480i/480p
split)
V-S, V-Size adjustment
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PREPARATION
1. Apply a 480p pattern
2. Set mode to 16x9 in set-up menu
3. Normalize the picture settings.
4. Set picture mode to VIVID
PROCEDURE
1. Enter to service mode
2. Adjust VAMP so that width C and D becomes 60mm
3. Check a and b sizes, If b-a < -1.5mm (in top and bottom extending case)
Increase V-S DATA by one step
Adjust VEAMP so that width C and D becomes 60mm for 32 and 70mm for 36.
NOTE
Repeat until b-a ± 1.5mm
V-Adjustment
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