KV-XV253M50 - Sony TV Service Manual (repair manual). Page 6

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– 6 –
KV-XV253M50
RM-GA002
1-7.
H3 BOARD REMOVAL
1-8. A BOARD REMOVAL
2 Six Hooks
3 H3 Board  
1 Two screws 
     (+BVTAP 3 
× 12)
1 Four screws 
     (3 
× 12)(+BVTAP)
2 Four Hooks
3 A Board
1-9.
PICTURE TUBE  REMOVAL
Note:
• Please make sure the TV set is not in standing position before removing necessary CRT support located on bottom
right and left.
1) Remove the rear cover.
2) Unplug all interconnecting leads from the Deflection yoke, Neck assy, Degaussing coil and CRT grounding strap.
3) Place the TV set with the CRT face down on a cushion jig.
qa
 Earth Coating Assy
4
 Anode Cap Removal
8
 Band, DGC Removal
5 CV Board Removal
9
 Holder, DGC Removal (
×2)
qs 
Spring Tension
 Removal 
(
×2)
qd
 Screw Tapping 7+
     Crown washer
0
 Degaussing Coil
6 Loosen the Neck Assembly
  fixing screw and removal
7
 Loosen the Deflection Yoke
  fixing screw and remove
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