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Rear
Projection TV Service
Mlnual
4.
Press
eilher
the ·O
K· button
or the
••
•
button
on
the
remote
conlrol
t
o
display
the
submenu
of
the VGA
butto~
.
5. Go
to the button
named
'Scaling
Factor'
.
Press
' OK' button.
A
slider will appear in the
center
of
the
screen.
6.
Verify that
the
words
"Focus" which appears
in
the four
corners of
the test pattern are in
proper
focus
as
they
appear
on th
e
PC
screen.
Resize the VGA pic1ure
onto
the
screen to
adjust the
focus,
by
pressing the
....
.
or
the
'
. '
buttons.
7.
Press
'
OK'
button when done to
accept the
adjustment
8. Go
to the button
named
'
Horizontal Offset'
.
Press
' OK'
button, A
slider WIll appear in the center
of
the
screen,
9.
Venfy
that the test pattern is
horizontally
cenlered
within the product
screen,
Move the picture to
the
len
or
to
the
right
to
adjust
the horizontal
alignment
by
pressing
the
'
<I
'
or
the
.
~
.
buttons
respectively.
10.
Press
'
OK'
>Mlen
done to accept the
adjustment.
11. Go
to the button named 'Vertical
Offset".
Press
'OK'
button.
A
slider will appear
in the
center of
the
screen.
12.
Verify
that
the
test
pattern
is
vertically
centered
within
the
pi'oduc1
screen. Align
the
picture
to
the
top
or
to
the
bottom
to
adj
ust
the
vertical
alignment. by
pt'essing the
·
...
•
or
the
•
•
'
buttons
respectively.
13.
Press
·OK·
when done
to accept the adjustment.
14.
Press
.
...
.
to
exit
from the
'
VGA·
Caption,
Figure
10:
Maintenance Menu
and
VGA Submenu
7,4
Video
Fi
ne Tuning
adj
ustment
1. Go
to
th
e 'Video Fine
Tuning'
caption or
the maIntenance menu by using
the
cursor
buttons
on
the remote
centrol
(see
Figure
11).
2. Display
ITS submenu
by
pressing either
the
·
OK"
button
or
the
'
.
·
button on
the
remote
control.
3,
To
do
video
fine
tuning,
please
see the
document
'Video
Calibration'
and
proceed from there.
s~e_n"I3"uaU
DVLX
Confidenti.al
·29
1
0
o.:..rTIbor
2m4
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