Panasonic PV-DF2700-K, Service Manual

Page: 157 / 398

7. Select V HET and V-LIN in EVR adjustment menu and adjust so that the top 4th
line is just in view.
8. Confirm that the bottom 3rd line is in view and that the bottom 4th line is out of
view.
If the line are not positioned correctly, repeat the above steps 6 and 7 until the
line is positioned correctly.
9. Select H-POS in EVR adjustment menu and adjust so that B is approximately
equal to width C.
10. Select H PIN in EVR adjustment mode and adjust vertical line is straight. ("-R" is
displayed on the screen.)
11. Select H WID in EVR adjustment menu and adjust so that the left 4th line is just
in view.
12. Confirm that the right 4th line is just in view.
13. Turn off the set and connect DVM between TP751 and TP553.
14. Turn on the set and press MUTE key on the remote control.
15. Adjust R760 so that the voltage is 4.0 V±0.1 V.
7.3.18. DEFLECTION ADJUSTMENT
Purpose :
To set the optimun picture.
Symptom of Misadjustment :
The picture is distortion.
Test Point :
----------
Adjustment :
H PIN (EVR),
H-KEY (EVR),
H-BPN (EVR),
H-TPN (EVR),
V POSITION (EVR),
V HET (EVR),
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