Mechanical Disassemblies - Sanyo 29-F5BA Service Manual

Mechanical Disassemblies

CABINET BACK REMOVAL
1. Refer to Figure-1, remove 11 screws.
2. Pull the cabinet back off and remove the cabinet back.
CHASSIS REMOVAL
1. Remove the cabinet back.
2. Unplug degaussing coil socket (KE), anode lead, speaker socket (K12SP), deflection yoke (KDY), picture tube board
and picture tube ground leads.
3. Remove the chassis completely by sliding straight back.
PICTURE TUBE REMOVAL
CAUTION: Do not disturb the deflection yoke or magnet assembly on the picture tube neck. Care must be taken to
keep these assemblies intact, unless picture tube is being replaced. Discharge the picture tube's coating
before handling the tube.
1. Remove the chassis.
2. Place the cabinet's front down on a soft
surface.
3. Remove the screw on the earth corner of
the picture tube and gently remove the
picture tube from the cabinet.
4. Install a replacement picture tube in
reverse order. Referring to Figure-2,
properly install the degaussing coil and
the picture grounding lead on the picture
tube.
Note: If the picture tube is replaced mount
the degaussing coil properly on the tube.
See illustration.
Purity and Convergence
Adjustment
Purity and Convergence have
been aligned at factory no
realignment is necessary.
VHF/UHF/CATV
INTERNAL
75
S-VIDEO SPEAKERS
ON OFF
VIDEO
AUDIO
L
INPUT
MONITOR
R
OUTPUT
(MONO) AUDIO OUT
R AUDIO L VIDEO (VARIABLE)
[ Figure-1. Cabinet Back Removal ]
[ Figure-2. Picture Tube Removal ]
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