Panasonic CT-30WX54J Service Manual page 166

15.9.26 (1080i full)
H-Size, V-SIZE adjustment
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PREPARATION
1. Use a pattern that permits centering the image
2. Apply a 1080i pattern
3. Set mode to 4x3 in set-up menu
4. Normalize the picture settings.
5. Set picture mode to VIVID
PROCEDURE
1. Adjust H WID and HPOS DATA so that left width and right become in good balance (not too
wide or narrow and centered).
2. Adjust VEAMP and VRAS DATA so that upper h and lower become in good balance (not too
wide or narrow and centered)
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