Panasonic CT-36SL13G Service Manual page 29

4. If the the waveforms position are vercally different, adjust (HDAFP)
DATA so that become the same position.
NOTE
Both waveforms should be centered. Upper waveform could be different depending on the
pattern applied
5. Adjust "HDAFW" until TPP33 or TPD40 is 1.6_KVpp ±50Vpp
Other method (DAF adjustment)
PREPARATION
1. Picture settings normalized.
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.
NOTE
Repeat adjustment until best adjustment is obtained. For best adjustment, use oscilloscope as
described in previous adjustment method.
DAF adjustment
29