Sony KDL-46V4800 / KDL-52V4800 Service Manual ▷ View online
KDL-46/52V4800 (CH) 1-9
KDL-52V4800
1-2-3. BGC, D4, D5 AND IP5 BOARDS REMOVAL
1
Two screws
(+PSW M5X8)
ql
D4 board
qj
G5 board
3
Four screws
(+BVST 3X8)
5
Two screws
(+BVST 3X8)
4
D5 board
6
D5 frame (52)
7
Side jack bracket
assy
2
Vesa frame (TOP) assy
qg
Main bracket
assy
qf
Two screws
(+BVST 3X8)
qk
Six SCREWS
(+BVST 3X8)
0
Three screws
(+BVST 3X8)
qh
Three screws
(+BVST 3X8)
qh
Three screws
(+BVST 3X8)
qa
B shield
qs
Five screws
(+BVST 3X8)
8
Two screws
(SP 4-4O UNC)
9
Two screws
(+PSW 3X5)
qs
One screw
(+BVST 3X8)
qd
BGC board
KDL-46/52V4800 (CH) 1-10
KDL-52V4800
1-2-4. FRAME REMOVAL
qf
Bottom frame (52)
qs
Spine frame (52)
5
Two screws
(+PSW M5X8)
3
Two screw
(+PSW M5X8)
qa
Five screws
(+PSW M5X8)
7
Five screws
(+PSW M5X8)
9
Two screws
(+PSW M5X8)
0
Vesa frame (BOTTOM)
assy
6
Vesa frame(BOTTOM)
assy
4
Center frame (52)
2
G5 frame
1
Two screws
(+BVST 3X8)
qd
Four screws
(+BVTP2 4X16)
8
Spine frame (52)
KDL-46/52V4800 (CH) 1-11
KDL-52V4800
1-2-5. LOUDSPEAKER (L) REMOVAL
1-2-6. LOUDSPEAKER (R) REMOVAL
1
Loudspeaker (3CM, 6.5X15CM)
2
Speaker cushion
Both
Both
1
Loudspeaker (3CM, 6.5X15CM)
2
Speaker cushion
Both
Both
KDL-46/52V4800 (CH) 1-12E
KDL-52V4800
1-2-7. LCD PANEL, H3E AND H4 BOARDS REMOVAL
4
Light guide
3
One screw
(+BV 3X12)
0
Two screws
(+BVTP2 4X16)
qa
LCD panel
6
Illumination module
qs
Bezel assy (52)
2
H4 board
1
H3E board
Both
5
Clear panel (52)
Both
7
Three screws
(+PSW 3x8)
8
Hert sink (TB)
9
Radiation sheet (T)
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