Panasonic DVD-LV60 Service Manual page 37

9. Adjust tangential adjustment screw A (at inner periphery side of
the jack shaft) so that the jitter value is minimized. (See
10. After adjustment is finished, lock the adjustment screws A, B
and C in position using screw lock.
Note:
For the adjustment screw A, lock the tilt cam and traverse base in position securely using screw
lock.
10.4.1.3. Check after adjustment
Play test disc or any other disc to make sure there is no picture degradation in the inner, middle
and outer peripheries, and no audio skipping.
10.5. Electric Adjustment (LCD)
- Please adjust an electric adjustment of LCD only when there are
abnormality and a level change in the image after exchanging
parts.
- Set the control "BRIGHT" to the center when adjusting the LCD.
- After replacing the liquid crystal panel, check and adjust as follows.
- Please fix the decision when it adjusts it which "ENTER" button.
The LCD panel adjustment entry
the test disk replay video signal (10 steps color bar)
While pushing "BACKSKIP" and "PAUSE" of the body at the same time, push "MENU"of remote
control.
Push the "STOP" button of the body. (It becomes F2 mode.)
Push "FORWARDSKIP" button twice.It makes F4 mode ( The LCD panel adjustment mode ).
Push the "PLAY" button.
It replays a signal before stop.
Push the "PAUSE"( "STILL") button .
The way of coming to the normal mode
Fig. 3
37
Fig. 1 )