Sony KDL-40Z4500 / KDL-46Z4500 / KDL-52Z4500 (serv.man4) Service Manual ▷ View online
KDL-40/46/52Z4500 (CH) 1-5
1-2. KDL-46Z4500
1-2-1. REAR COVER AND STANDBY ASSY REMOVAL
1-2-2. H1VM AND AWF BOARDS REMOVAL
3
Nineteen screws
(BVTP2 4X16)
4
Four screws
(+PSW M5X8)
5
Two screws
(+BV 3X12)
6
Rear cover (46)
1
Four screws
(+PSW M5X16)
2
Stand assy (L-3)
0
Power bracket
qa
Power button
qs
H1VM board
5
One screw
(+PSW M5X8)
7
Two screws
(+BVTP2 4X16)
3
One screw
(+BVST 3X8)
1
Two screws
(+BVST 3X8)
8
SP rear joint (46)
9
SP cable cover
4
AWF bracket
2
AWF board
6
Under cover (46)
KDL-40/46/52Z4500 (CH) 1-6
KDL-46Z4500
1-2-3. BGC BOARD REMOVAL
1-2-4. D4Z AND G6 BOARDS REMOVAL
9
Main bracket assy
6
Six screws
(+BVST 3X8)
8
Two screws
(+BVST 3X8)
6
One screw
(+BVST 3X8)
2
Two screws
(+PSW M3X5)
4
Three screws
(+BVST 3X8)
5
B shield assy
2
One screw
(+PSW M3X5)
3
Two screws
(HEX)
7
BGC board
1
Side jack bracket assy
1
Six screws
(+BVST 3X8)
5
Four screws
(+BVST 3X8)
2
Two screws
(+BV 3X12)
3
G6 board
4
G6 bracket (C)
6
D4Z board
KDL-40/46/52Z4500 (CH) 1-7
KDL-46Z4500
1-2-5. FRAME REMOVAL
1-2-6. AC INLET AND LOUDSPEAKER REMOVAL
7
Two screws
(+PSW M5X8)
5
Two screws
(+PSW M5X8)
9
Five screws
(+PSW M5X8)
7
Five screws
(+PSW M5X8)
3
Two screws
(+BVST 3X8)
2
VESA frame assy (TOP)
4
G5 frame
6
Center frame
0
Spine frame (46)
8
Spine frame (46)
qh
One screw
(+PWTP2 4X16)
1
One screw
(+BVST 3X8)
5
Two screws
(+PSW M5X8)
7
Two screws
(+PSW M5X8)
9
Five screws
(+PSW M5X8)
qd
One screw
(+PSW M5X8)
qf
Four screws
(+BVTP2 4X16)
3
Two screws
(+KTT 3X10)
qj
Two screws
(+BVTP2 4X16)
qa
One screw
(+PSW M5X8)
0
Stand holder
qs
Woofer holder
qk
Woofer bracket (46)
w;
Loudspeaker
4
AC inlet
6
VESA frame assy
(BOTTOM)
8
VESA frame assy
(BOTTOM)
qg
Bottom frame
2
AC inlet bracket
ql
One screw
(+BVTP2 4X16)
KDL-40/46/52Z4500 (CH) 1-8
KDL-46Z4500
1-2-7. LCD PANEL, H3VM BOARD AND H4 BOARD REMOVAL
1-2-8. LOUDSPEAKER REMOVAL
8
LCD panel
1
Logo holder
2
Illumination module
3
H3VM board
4
H4 board
9
Four screws
(+PSW 3X8)
qs
Four screws
(+PSW 3X8)
0
Heat sink
(T-CON)
qd
Heat sink
(T-CON)
qa
Radiation
sheet
qf
Radiation
sheet
5
Touch holder
6
Touch senser module
7
Touch sheet
4
Loudspeaker
9
Front assy (46)
7
Loudspeaker
8
SP front joint (46)
3
One screw
(+BVTP2 4X16)
6
One screw
(+BVTP2 4X16)
1
SP cover assy (40)
2
Two screws
(+BVTP2 4X16)
5
Two screws
(+BVTP2 4X16)
Note: Please note that when replacing the LCD Panel, be sure to remove the heat sink (T-CON)
and radiation sheet from the original LCD panel and then attach them to a new LCD panel.
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