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DP-85
CHASSIS
RASTER
TILT
(Deflection
Yoke)
ADJUSTMENT
PROCEDURE
Adjustment
Preparation:
I) The
set can face
any
direction.
2) Receive
the
Cross-
Hatch
Signal
3) VIDEO
CONTROLS:
Factory
Preset.
4) SCREEN
FORMAT:
should
be FULL
mode.
5) The
lens focus
should
have
been
coarse
ad-
justed.
6) The electrical
focus
should
have
been
coarse
adjusted.
7) The
Digital
Conver-
gence
RAM
should
be
cleared.
(Turn
power
off,
press
and hold
the SERVICE
UIVL Y switch,
then
press
the POWER
but-
ton).
The
Service
Only
switch
is on the
De-
flection
PWB.
Adjustment
Procedure
:
GREEN:
1) Apply
covers
to the
RED and
BLUE lenses
or short
the 2P Sub
Mini
connector
[TS] on
each
CRT PWB to pro-
duce
only
GREEN.
2) Turn
the
Green
deflec-
tion
yoke
and
adjust
the TILT
until
the
green
is level.
[ + I-
2mm
tolerance].
See
diagram.
RED:
I) Remove
cover
from
RED CRT and align
RED with
GREEN.
2) [ + /- 1 mm tolerance
when
compared
to
Green]
BLUE:
1) Remove
cover
from
BLUE
and cover
the
RED CRT.
Align
BLUE
with
GREEN.
2) [ + /- 1 mm tolerance
when
compared
to
Green]
3) REMOVE
ALL
COV-
ERS.
4) Turn
the
power
off.
Vertical Center axis of
Cross-Hair signal
PAGE 01-l 1
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