Sony KP-FS43M31 / KP-FS43M61 / KP-FS43M90 / KP-FS43M91 / KP-FS53M31 / KP-FS53M61 / KP-FS53M91 Service Manual ▷ View online
– 9 –
KP-FS43M31/M61/M90/M91
KP-FS53M31/M61/M91
RM-998
SECTION 2
DISASSEMBLY
2-1. REAR COVER REMOVAL
(1) KP-FS43
(2) KP-FS53
2-2. MAIN BRACKET REMOVAL
2-3. SERVICE POSITION
2 COVERS
Cut them off with a plier or the like from
chassis assembly in case of checking
printed circuit boards.
After checking, turn over the covers and
secure them with screws.
(screws 7-685-648-79 -BVTP 3X12)
Cut them off with a plier or the like from
chassis assembly in case of checking
printed circuit boards.
After checking, turn over the covers and
secure them with screws.
(screws 7-685-648-79 -BVTP 3X12)
1
Twelve screws
(BVTP 4X16)
2
Rear board
1
Ten screws
(Hexagon head)
2
Rear board
3
Main bracket section
1
Optical shield
2
Two screws
(tapping screw
hexagon head)
1
Main bracket section
2
Eight screws
(BVTP 3X12)
– 10 –
KP-FS43M31/M61/M90/M91
KP-FS53M31/M61/M91
RM-998
2-4. FRONT PANEL REMOVAL
(1) KP-FS43
(2) KP-FS53
1
Three screws
(BVTP 4x16)
1
three screws
(BVTP 4x16)
3
Two screws
(tapping screw
hexagon head)
hexagon head)
3
Two screws
(tapping screw
hexagon head)
hexagon head)
2
Three screws
(tapping screw
hexagon head)
hexagon head)
2
Three screws
(tapping screw
hexagon head)
hexagon head)
4
Side panel (53L) assy
6
Front panel (53) assy
5
Side pane (53R) assy
1
Three screws
(BVTP 4x16)
1
Three screws
(BVTP 4x16)
3
Two screws
(tapping screw hexagon head)
3
Two screws
(tapping screw
hexagon head)
hexagon head)
2
Three screws
(tapping screw
hexagon head)
hexagon head)
2
Three screws
(tapping screw
hexagon head)
hexagon head)
4
Side panel (43L) assy
5
Side panel (43R) assy
6
Front panel (43) assy
– 11 –
KP-FS43M31/M61/M90/M91
KP-FS53M31/M61/M91
RM-998
2-5. H1, H2 AND H3 BOARDS REMOVAL
2-6. BEZNET AND MIRROR COVER REMOVAL
(1) KP-FS43
1
Four screws
(BVTP 3x12)
5
Two screws
(BVTP 3x12)
7
Two screws
(BVTP 3x12)
2
Input terminal bracket
4
Plate input terminal
6
H3 board
3
Cover assy input terminal
0
Six screws
(BVTP 3x12)
qa
H2 board
qs
Four screws
(BVTP 3x12)
qd
Control button
Front panel assy
8
H1 bracket
9
H1 board
2
Four screws
(BVTP 4X16)
2
Six screws
(BVTP 4X16)
1
Six screws
(Hexagon head)
2
Four screws
(BVTP 4X16)
0
Beznet assy
8
Screen
holder (V)
7
Screen holder (V)
6
Screen
holder (H)
9
Screen
holder (H)
qs
Diffusion plate (F)
qd
Diffusion plate (L)
qa
Contrast screen
4
Four screws
(Hexagon head)
3
Mirror cover
5
Four screws (BVTP 4X12)
5
Four screws
(BVTP 4X12)
5
Eight screws (BVTP 4X12)
– 12 –
KP-FS43M31/M61/M90/M91
KP-FS53M31/M61/M91
RM-998
2-7
MAIN BRACKET REMOVAL
(2) KP-FS53
2-6. BEZNET AND MIRROR COVER REMOVAL
Pay particular attention to the wires
of each printed circuit boards when
puling out the mainbracket.
puling out the mainbracket.
2
Six screws
(BVTP 4X16)
1
Six screws
(Hexagon head)
2
Six screws
(BVTP 4X16)
2
Six screws
(BVTP 4X16 )
5
Six screws
(BVTP 4X12)
0
Beznet assy
8
Screen
holder (V)
7
Screen holder (V)
6
Screen
holder (H)
9
Screen
holder (H)
qs
Diffusion plate (F)
qd
Diffusion plate (L)
qa
Contrast screen
4
Six screws
(Hexagon head)
3
Mirror cover
5
Six screws
(BVTP 4X12)
5
Six screws (BVTP 4X12)
5
Six screws (BVTP 4X12)
2
Main bracket section
1
Two screws
(Tapping screw
hexagon head)
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