Sony KP-HR53KR1 / KP-HR61KR1 Service Manual ▷ View online
– 33 –
KP-HR53KR1/HR61KR1
RM-Y902K
RM-Y902K
2-6. BM, BR AND BD BOARD REMOVAL
2-7. K BOARD REMOVAL
2-8. BA BOARD REMOVAL
2-5. TERMINAL BOARD AND U BOARD REMOVAL
4 Five screws
(+BVTP 3x12)
(+BVTP 3x12)
5 U board
Terminal board
Claw
1
Ten screws
(+BVTP 3x12)
Ten screws
(+BVTP 3x12)
2
3
Main bracket
K board bracket
2 Two claws
3 K board
1 Two screws
(+BVTP 3x12)
(+BVTP 3x12)
1 BD board
D board
A board
2 BR board
3 BM board
1 BA board
Main bracket
A board
– 34 –
KP-HR53KR1/HR61KR1
RM-Y902K
RM-Y902K
2-9. DS BOARD REMOVAL
2-10. A AND D BOARD REMOVAL
2-11.BEZNET ASSY REMOVAL
1 DS board
D board
Main bracket
3 Nine screws
(+BVTP 3x12)
(+BVTP 3x12)
1 Three screws
(+BVTP 3x12)
(+BVTP 3x12)
2 A board
Main bracket
4 D board
2 Twentyone screws (KP-HR53KR1)
Nineteen screws (KP-HR61KR1)
(screw(4 X 20), tapping)
Nineteen screws (KP-HR61KR1)
(screw(4 X 20), tapping)
3 Four screws
(screw(4 X 20)head, tapping)
(screw(4 X 20)head, tapping)
1 Speaker grille ASSY
4 Beznet ASSY
– 35 –
KP-HR53KR1/HR61KR1
RM-Y902K
RM-Y902K
2-12. HC AND S BOARD REMOVAL
2-14. HA BOARD REMOVAL
2 Four screws (KP-HR53KR1)
Eight screws (KP-HR61KR1)
(+BVTP 4 X 12)
Eight screws (KP-HR61KR1)
(+BVTP 4 X 12)
5
Two claws
Two claws
6 S board
4 HC board
Beznet ASSY
3 Holder (L), screen yc
1 Screw
(+BVTP 4 X 12)
(+BVTP 4 X 12)
1 Twentyseven screws
(screw(4 X 20), tapping)
(screw(4 X 20), tapping)
2 Mirror cover
1 Four screws
(screw(4 X 20), tapping)
(screw(4 X 20), tapping)
2 Control panel ASSY
4 HA board
3 Eight screws
(+BVTP 3 X 12)
(+BVTP 3 X 12)
2-13. MIRROR COVER REMOVAL
– 36 –
KP-HR53KR1/HR61KR1
RM-Y902K
RM-Y902K
CAUTION: Removing the arrow-marked
screws is strictly prohibited.
If removed, it may cause liquid spill.
If removed, it may cause liquid spill.
2-15. PICTURE TUBE REMOVAL
2-16. HIGH-VOLTAGE CABLE INSTALLATION AND REMOVAL
4 Four screws
(+BVTP 4x20)
(+BVTP 4x20)
5 Lens
9 Four screws
(+BVTP 4x20)
(+BVTP 4x20)
!º Picture tube
8 Diflection yoke
7 Neck assy
3
6 CR board
2 Four screws
(Tapping head
screw 4x20)
(Tapping head
screw 4x20)
1 Four screws
(Tapping head
screw 4x20)
(Tapping head
screw 4x20)
Picture tube
Lens
(1) Removal
1 Rubber cap
2 HV cable
turn 90
turn 90
°
1 HV cable
Gutter
Hook
(2) Installation
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