Panasonic PT-EX600U Service Manual page 45

Optical Adjustments
1-3. Relay lens (R) adjustment
1
J
Loosen 1 screw and 1 screw
2
Move the Relay lens (R) so that the color shading appeared on the top/bot-
tom and left/right of the screen becomes the same width.
1) Insert a slot driver into the slot
tally as shown in Fig.1-5,
2) Insert a slot driver into the slot
as shown in Fig.1-6.
3
J
Tighten the screws
J
Fig.1-5
L
.
K
and turn it to move the image horizon-
M
and turn it to move the image vertically
L
and to fix the relay lens (R) assy.
Cyan/Magenta
(Target screen image)
K
Cyan/Magenta
Magenta/Cyan
White
Magenta/Cyan
Cyan/Magenta
-45-
L
M
Magenta/Cyan
Fig.1-6