Sony KLV-40Z450A / KLV-46Z450A / KLV-52Z450A Service Manual ▷ View online
– 8 –
KLV-40, 46, 52 Z450A
RM-GA012
3-3-3. KLV-52Z450A
3-4-2. KLV-46Z450A
3-3-1. KLV-40Z450A
3-3. H1VM Board and Bracket Removal
3-4. Speaker Removal
3-4-1. KLV-40Z450A
3-4-3. KLV-52Z450A
3-3-2. KLV-46Z450A
3
Bracket, Power
6
H1VM Board
5
One connector
4
Button, Power
1
2
Lift tabs to
remove board
3
Bracket, Power
6
H1VM Board
5
One connector
4
Button, Power
1
2
Lift tabs to
remove board
3
Bracket, Power
6
H1VM Board
5
One connector
4
Button, Power
1
2
Lift tabs to
remove board
8
Loud Speaker
3
Two screws
(+BVTP2 4 X 16)
4
SP JOINT, FRONT
9
SP JOINT, REAR
1
One screw
(+BVTP2 4 X 16)
2
One screw
(+BVTP2 4 X 16)
7
Two screws
(+BVTP2 4 X 16)
5
Cover, SP Assy
6
Two screws
(+BVTP2 4 X 16)
8
Loud Speaker
3
Two screws
(+BVTP2 4 X 16)
4
SP JOINT, FRONT
9
SP JOINT, REAR
1
One screw
(+BVTP2 4 X 16)
2
One screw
(+BVTP2 4 X 16)
7
Two screws
(+BVTP2 4 X 16)
6
Two screws
(+BVTP2 4 X 16)
5
Cover, SP Assy
8
Loud Speaker
3
Four screws
(+BVTP2 4 X 16)
4
SP JOINT, FRONT
9
SP JOINT, REAR
1
One screw
(+BVTP2 4 X 16)
2
One screw
(+BVTP2 4 X 16)
7
Two screws
(+BVTP2 4 X 16)
6
Two screws
(+BVTP2 4 X 16)
5
Cover, SP Assy
– 9 –
KLV-40, 46, 52 Z450A
RM-GA012
3-7-1. KLV-40Z450A
3-6-3. KLV-52Z450A
3-7-2. KLV-46Z450A
3-6-1. KLV-40Z450A
3-5. D5 Board and Frame Removal
3-5-1. KLV-52Z450A
3-6-2. KLV-46Z450A
3
D5 board
6
Frame D5
2
Three connectors
4
One screw
(+PSW M3 X 5)
1
Four screws
(+BVST 3 X 8)
5
One screw
(+BVST 3 X 8)
3-6. BG1V Board and Bracket Removal
7
Main Bracket
5
BG1V board
2
Bracket, Side Jack
4
Six connectors
6
Two screws
(+BVST 3 X 8)
3
Ten screws
(+BVST 3 X 8)
1
One screw
(+PSW M3 X 5)
7
Main Bracket
5
BG1V board
2
Bracket, Side Jack
4
Six connectors
6
Two screws
(+BVST 3 X 8)
3
Ten screws
(+BVST 3 X 8)
1
One screw
(+PSW M3 X 5)
7
Main Bracket
5
BG1V board
2
Bracket, Side Jack
4
Six connectors
6
Two screws
(+BVST 3 X 8)
3
Ten screws
(+BVST 3 X 8)
1
One screw
(+PSW M3 X 5)
3-7. AWF Board and Bracket Removal
3
AWF board
5
Bracket AWF
2
Two connectors
4
One screw
(+PSW M3 X 5)
1
Two screws
(+BVST 3 X 8)
3
AWF board
5
Bracket AWF
2
Two connectors
4
One screw
(+BVST 3 X 8)
1
Two screws
(+BVST 3 X 8)
– 10 –
KLV-40, 46, 52 Z450A
RM-GA012
3-9-1. KLV-40Z450A
3-8-3. KLV-52Z450A
3-9-2. KLV-46Z450A
3-8-1. KLV-40Z450A
3-8. G6 Board and Bracket Removal
3-7-3. KLV-52Z450A
3-8-2. KLV-46Z450A
3-9. D4Z(KLV-40, 46 Z450A), D4(KLV-52Z450A)
Boards and Bracket Removal
3
AWF board
5
Bracket AWF
2
Two connectors
4
One screw
(+BVST 3 X 8)
1
Two screws
(+BVST 3 X 8)
4
G6 board
5
Bracket, G6
3
Six connectors
1
Six screws
(+BVST 3 X 8)
2
One screw
(+BVTP 3 X 12)
4
G6 board
5
Bracket, G6
3
Six connectors
1
Six screws
(+BVST 3 X 8)
2
One screw
(+BVTP 3 X 12)
4
G6 board
5
Bracket, G6
3
Seven connectors
1
Six screws
(+BVST 3 X 8)
2
One screw
(+BVTP 3 X 12)
3
D4Z board
4
Bracket, D4
2
Four connectors
1
Four screws
(+PSW 3SG)
3
D4Z board
2
Four connectors
1
Four screws
(+BVST 3 X 8)
– 11 –
KLV-40, 46, 52 Z450A
RM-GA012
3-10-1. KLV-40Z450A
3-10. Woofer and Bracket Removal
3-9-3. KLV-52Z450A
3-10-2. KLV-46Z450A
3
D4 board
2
Five connectors
1
Four screws
(+BVST 3 X 8)
4
Woofer
5
Bracket, Woofer
1
One screw
(+PWTP2 4 X 16)
3
One screw
(+BVTP2 4 X 16)
2
Two screws
(+BVTP2 4 X 16)
3-10-3. KLV-52Z450A
4
Woofer
5
Bracket, Woofer
1
One screw
(+PWTP2 4 X 16)
3
One screw
(+BVTP2 4 X 16)
2
Two screws
(+BVTP2 4 X 16)
4
Woofer
5
Bracket, Woofer
1
One screw
(+PWTP2 4 X 16)
3
Two screws
(+BVTP2 4 X 16)
2
Two screws
(+BVTP2 4 X 16)
3-11-1. KLV-40Z450A
3-11-2. KLV-46Z450A
3-11. Frame Removal
qk
AC Inlet
ql
Bracket, AC Inlet
qh
One screw
(+BVST 3 X 8)
qj
Two screws
(+KTT 3 X 10 (S TYPE))
wf
Four screws
(+BVTP2 4 X 16)
ws
One screw
(+PSW M5 X 8)
w;
Five screws
(+PSW M4 X 8)
wh
Two screws
(+PSW M3 X 5)
qd
Two screws
(+PSW M4 X 8)
q;
Two screws
(+PSW M4 X 8)
5
Two screws
(+PSW M4 X 8)
3
Two screws
(+PSW M4 X 8)
7
Two screws
(+PSW M5 X 8)
8
Two screws
(+PSW M5 X 8)
qa
One screw
(+PSW M4 X 8)
qf
One screw
(+PSW M4 X 8)
1
One screw
(+PSW M4 X 8)
wg
Frame Bottom
wd
Holder, Woofer
wa
Holder, Stand
qg
Frame Spine
wj
Frame, D4
qs
Frame Spine
2
Cover, Under
6
Frame, Vesa (Bottom)
4
Frame, Vesa (Bottom)
9
Frame, Vesa (Top)
wa
AC Inlet
ws
Bracket, AC Inlet
ql
One screw (+BVST 3 X 8)
9
Two screws (+BVST 3 X 8)
w;
Two screws (+KTT 3 X 10)
wk
Four screws (+BVTP2 4 X 16)
wh
One screw (+PSW M5 X 8)
wg
One screw (+PSW M5 X 8)
wd
Five screws (+PSW M5 X 8)
qd
Three screws (+PSW M5 X 8)
5
Two screws (+PSW M5 X 8)
7
Two screws (+PSW M5 X 8)
qa
Two screws (+PSW M5 X 8)
qh
Four screws (+PSW M5 X 8)
3
Two screws (+PSW M5 X 8)
qj
One screw (+PSW M5 X 8)
qf
One screw (+PSW M5 X 8)
1
One screw
(+PSW M5 X 8)
wl
Frame Bottom
wj
Holder Woofer
wf
Holder, Stand
qg
Frame, Spine
qk
Frame, Spine
2
Cover, Under
6
Frame, Vesa (Bottom)
q;
Frame, G5
4
Frame, Vesa (Bottom)
8
Frame, Vesa (Top)
qs
Frame, Center
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