Other method (DAF adjustment)
PREPARATION
1. Picture settings normalized.
2. Picture mode set to VIVID.
PROCEDURE
1. Apply a crosshatch pattern.
2. Put a mark in the focus control (on fly-back), so the control can be
put back in the original position.
3. Turn the focus control (fly-back) fully, so the image is out focus.
4. Then in service mode adjust (HDAFS) DATA, so the focus is
moving from side to side in the picture.
5. Adjust (HDAFS) DATA so the picture looks in balance in left and
right.
6. Turn focus (fly-back) control back to its original position.
7. Apply a 1080i crosshatch pattern and repeat from step 1 to step 6.
NOTE
Repeat adjustment until best adjustment is obtained. For best adjustment, use oscilloscope as
described in previous adjustment method.
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ACEC
PANASONIC
