Panasonic PT-M1083U Service Manual page 44

Crt projector shassis s4
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6. Adjust the skewness and bowing of the green picture
segment by the SKEW and BOW on the remote
control.
7. Repeat adjustments described on Steps 5 and 6, and
adjust so that they may overlap the center of screen
display
surface.
8. Press the STORE
button twice
on the remore control.
9. Press the TEST
button
so that the crosshatch pattern
is displayed
on the screen.
10. Adjust the keystone and balance of the green picture
segment
by the
KEYSTONE
and
KEYSTONE
BALANCE on the remote control.
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'<I.
11. Adjust the pin cushion distortion of the green picture
segment by the PIN on the remote control.
12.
13.
14.
Press the STORE
button
twice on the remote control.
Press the ZONE button on the remote control.
Referring
to "REMOTE
CONTROL
OPERATION
PROCEDURE:
22 ZONE
button",
adjust
zone
convergence of the green segment.
Note:
For ZONEs 18, 19, 20 and 21, no adjustment are
required generally. However, when there is a great
difference between hatch intervals in the center and
periphery
parts, adjust
ZONEs 18, 19,20 and 21 so
thai DAC value may be "ZONE 2 - 128 = 128 - ZONE
3"
42
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