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1 HORIZONTAL
& VERTICAL SIZE ADJUSTMENT
PROCEDURE DP-85 CHASSIS
VERTICAL
SIZE:
(Display
Mode
FULL
or
SMOOTH/WIDE
as Depicted)
1) Install
the correct
Overlay
dependant
upon
the Display
Mode
being
adjusted.
2) input
any NTSC
Signal.
3) Digital
Convergence
RAM
should
be cleared.
With
Power
Off,
press
and hold
the Service
Only
Switch
on
the Deflection
PWB,
then
press
Power.
(See Page
07-
26).
Project
only the Green
raster.
Press
the "EXIT"
button
on
remote
control
5 times
to
exit DCAM
and access
tuner
video.
Enter
l*C Service
Mode
and
choose
Item
181 (VSIZ-F)
FOR SMOOTH/WIDE
MODE
[Smooth/Wide
select
kern
[73]
(VSlZ-S)J
7) Adjust
data
value
using
left
and right
cursor
on remote
control
until
raster
matches
the top and bottom
mark
on
the overlay.
8) Press
the "MENU"
key on
on the left and right
hand
side of the overlay.
3)
Press the "MENU"
key on
remote
control
to exit Ser-
vice
Menu.
NOTE:
Centering
magnet
may
be moved
to facilitate.
Distance
is important,
not cen-
remote
control
to exit
Ser-
tering.
vice Menu.
NOTE:
There
are two
different
HORIZONTAL
SIZE:
overlays
used
during
this proc-
(Display
Mode
FULL
or
ess.
SMOOTH/WIDE
as Depicted)
Alternate
Method:
Adjust
Horizontal
and
Vertical
1)
Enter
l*C Service
Mode
and
Size until
the size matches
the
choose
Item
[71 (HSIZ-F)
chart
below.
l
FOR SMOOTH/WIDE
MODE
l
Smooth/wide
select
Item
[ 721 (HSIZ-S)
2)
Adjust
data
value
using
left
and right
cursor
until
the
5th line from
center
matches
the lines
indicated
I
VERTICAL
I
Full Mode
1 Smooth Mode 1
I
Size of Screen
I
Distance
of
Distance
of
I
61 Inch
I
650 +/- 5mm
I
650 +/- 5mm
I
L
VERTICAL
SIZE
I
HORIZONTAL
I
Full Mode
1 Smooth Mode
1
I
Size of Screen
I
Distance
of
Distance
of
I
61 Inch
I 1130 +I- 5mm
I 1115 +/-5mm
I
HORIZONTAL
SIZE
PAGE
01-16
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