Sony KP-FX43M31 / KP-FX43M61 / KP-FX43M91 / KP-FX53M31 / KP-FX53M61 / KP-FX53M91 Service Manual ▷ View online
– 13 –
KP-FX43M31/M61/M91
KP-FX53M31/M61/M91
KP-FX53M31/M61/M91
RM-998
2-8. G BOARD REMOVAL
2-9. CONNECTOR COVER REMOVAL
1
Three holder PWB
Main bracket section
2
G board
3
Connector cover section
Main bracket section
1
Tow screws
(BVTP 4X16)
2
Screw
(PSW 2.6X6)
RF Connector
– 14 –
KP-FX43M31/M61/M91
KP-FX53M31/M61/M91
KP-FX53M31/M61/M91
RM-998
2-10. J BOARD REMOVAL
2-11. A1, E, B4, AND V2 BOARDS REMOVAL
3 Four screws
(BVTP 3X12)
(BVTP 3X12)
5 Connector cover
4 J board
2 J board cover
1
A1 board
2
E board
3
B4 board
4
V2 board
– 15 –
KP-FX43M31/M61/M91
KP-FX53M31/M61/M91
KP-FX53M31/M61/M91
RM-998
2-12. A, AD AND D BOARDS REMOVAL
2-13. PICTURE TUBE REMOVAL
1
A board
4
D board
3
Five screws
(BVTP 3X12)
2
AD board
6
Main bracket section
4
Picture tube block assy
2
Three screws
(Hexagon head)
(4X20)
(4X20)
2
Three screws
(Hexagon head)
(4X20)
(4X20)
5
Two screws
(Hexagon head)
(4X20)
(4X20)
1
Two screws
(BVTP 4X16)
1
Three screws
(BVTP 4X16)
3
Three screws
(BVTP 4X20)
– 16 –
KP-FX43M31/M61/M91
KP-FX53M31/M61/M91
KP-FX53M31/M61/M91
RM-998
2-14 HIGH-VOLTAGE CABLE
INSTALLATION AND REMOVAL
INSTALLATION AND REMOVAL
2-15. MECHASEAL
(2) Installation
(1) Remover
1
Rubber cap
2
HV cable turn 90
°
1
Four screws
(BVTP 4X16)
Removing the arrow-marked screw is strictly inhibited.
If removed, it may cause liquid spill.
If removed, it may cause liquid spill.
6
Mechaseal assy (R)
4
Deflection yoke
7
Extension spring
8
*
Plate shading (Green, Red only)
9
Cushion (Geen, Red only)
5
Four screws
(BVTP 4X16)
*
: 1.When installing the Machaseal assy (RED, and GREEN),
be sure to reuse the Plate shading.
2.Check alignment to make sure the Plate shadings are the right
2.Check alignment to make sure the Plate shadings are the right
positions as following Fig 2-5.
2
Rubber cap
1
HV cable
Hook
Gutter
Shading
Fly nut
Fig 2-5
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