Sony KDL-70X4500 / KLV-70X450A Service Manual ▷ View online
KLV-70X450A (E), KDL-70X4500 (NZ, ES) 1-1
1-1. REAR COVER REMOVAL
1-2. STAND ASSY AND SP BOX ASSY REMOVAL
SECTION 1
DISASSEMBLY
5
Eighteen screws
(+BVTP2 4x16)
1
Two screws
(+PSW 5X20)
3
Two screws
(+PSW 5X20)
6
Six screws
(+PSW M5X8)
8
Rear cover assy
7
Two screws
(+BV 3X12)
2
Handle
4
Handle
5
One screw
(+PWTP2 4X16)
6
SP box assy
(WOOFER)
5
Two screws
(+PWTP2 4X16)
qd
Two screws
(+PSW M5X8)
qg
Two screws
(+PSW M5X8)
qj
One screw
(+PSW M5X8)
9
Two screws
(+PWTP2 4X16)
9
One screw
(+PWTP2 4X16)
1
Four screws
(+PSW 5X20)
qa
Two screws
(+BVST 3X8)
0
SP box assy
(WOOFER)
7
Two screws
(+BVST 3X8)
3
Card bracket
4
Side jack (AEJ) bracket
8
AWF bracket
qs
AWF bracket
qf
Stand guide (L)
qk
Under cover
2
Stand assy
qh
Stand guide (R)
KLV-70X450A (E), KDL-70X4500 (NZ, ES) 1-2
1-3. H1VM BOARD REMOVAL
1-4. K2 BOARD REMOVAL
1
Power bracket
2
Power button
3
H1VM board
1
Four screws
(+PSW M3X5)
2
K2 board
KLV-70X450A (E), KDL-70X4500 (NZ, ES) 1-3
1-5. A
GA(AAS)
AND FBA BOARDS REMOVAL
1-6. F2 BOARD REMOVAL
1
Two screws
(+PSW 3X8)
2
Three screws
(+PSW M3X5)
3
Two screws
(SP 4-4O UNC)
4
Two screw
(+BVST 3X8)
5
FB shield (TOP) assy
6
Two screws
(+BVST 3X8)
6
Four screws
(+BVST 3X8)
7
AGA board (KLV-70X450A)
AAS board (KDL-70X4500)
6
Three screws
(+BVST 3X8)
9
FBA board
0
One screw
(+BVTP2 4X16)
8
Five screws
(+BVST 3X8)
8
Five screws
(+BVST 3X8)
qs
Main bracket
qa
Three screws
(+PSW M3X5)
1
Four screws
(+BVST 3X8)
2
F2 board
KLV-70X450A (E), KDL-70X4500 (NZ, ES) 1-4
1-7. G8 AND G9 BOARDS REMOVAL
1-8. RF MODULE, AC INLET AND FRAME REMOVAL
1
Six screws
(+BVST 3X8)
3
Six screws
(+BVST 3X8)
2
G8 board
6
G9 board
8
G9 board
4
One screw
(+PSW M5x8)
5
Harness assy (SLAVE)
7
Six screws
(+BVST 3X8)
0
Five screws
(+PSW M5X8)
qa
Sub spine
frame assy
9
RC bracket
7
AWF frame
(L) assy
qd
F frame assy
0
One screw
(+PSW M5X8)
4
Two screws
(+BVST 3X8)
qf
Two screws
(+BVST 3X8)
qg
Two screws
(+PSW M5X8)
qh
Two screws
(+BVTP2 4X16)
qj
AWF frame (R) assy
5
One screw
(+BVTP2 4X16)
6
Two screws
(+PSW M5X8)
qs
One screw
(+BVST 3X8)
wa
Sub spine frame assy
8
One screw
(+BVST 3X8)
qk
One screw
(+BVST 3X8)
ql
RC bracket
wg
Six screws
(+PSW M5X8)
wh
Two screws
(+BVTP2 4X16)
ws
Two screws
(SW(+)P, M3X12)
wd
Plug holder (A)
wj
Bottom frame assy
wf
AC inlet
w;
One screw
(+PSW M5X8)
w;
Five screws
(+PSW M5X8)
1
One screw
(+PSW M3X5)
3
RF Module (KDL-70X4500)
2
RF bracket (KDL-70X4500)
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