4-90
Assembly Access
CAUTION
WHEN
PERFORMING
THE
NEXT
STEP,
ENSURE
THAT
THE
FLAT
WASHER
IS
BETWEEN
THE
SCREW
HEAD
AND
THE
LOCK
WASHER.
4.
Tighten the four
#2
Pozidriv screws that attach the CRT/yoke assembly to the chassis (Figure
4-91).
5. Tighten the four
#2
Pozidriv screws that attach the yoke support plate to the chassis (Figure
4-94).
6.
Tighten degaussing cable by tying cable together across top of CRT/yoke assembly with
cable
tie
wrap.
7.
Replace front bezel. Push CRT bezel gasket down by inserting a bent coat hanger or long
flat-blade screwdriver between bezel
and
CRT
and
tamping down (Figure 4-95).
8. Replace video board.
9. Replace sweep board. Ensure anode connector
is
oriented as shown
in
Figure 4-84.
10. Replace display power supply board.
COAT
HANGER
GASKET
Figure 4-95. Replacing Front Bezel
CRT
BEZEL
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