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DP-4X VERTICAL SIZE ADJUSTMENT
If you are continuing from previous adjustment (Side Pin) begin at step (3).
VERTICAL SIZE:
1) Receive an NTSC sig-
nal.
2) With Power on, press
the Service Only switch
on the Def/Conv. PWB.
while holding the MENU
key on the remote. Then
press the MENU button
on the front Control
Panel for 3 Seconds.
This will bring up the
Cleared RAM and the
Service Menu.
3) Select GREEN by
pressing the (INFO)
key.
4) Press the MENU button
to remove Red and
Blue.
5) Use the Thumbstick to
scroll down to V Size.
6) Adjust V Size Data
using the Thumbstick
Left and Right.
7) Adjust Vertical Size
while measuring the dis-
tance as shown in the
Data in the Table
Below.
VERTICAL SIZE
Screen Size
51 inch
57 inch
65 inch
NOTE:
Centering magnet may
be moved to facilitate.
Distance is important,
not centering.
NOTE:
Do not use the Hash
marks on the Overlay as
they may be incorrect
and/or the Vertical Size
specifications may
change to improve
performance.
l l l l
L=
560 mm
625 mm
710 mm
Top and
Bottom Lines
PAGE 08-13
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