Sony KLV-32W400A / KLV-40W400A / KLV-46W400A / KLV-52W400A Service Manual ▷ View online
KLV-32/40/46/52W400A (GA) 1-13
KLV-40W400A
1-2-5. SPEAKER (L) REMOVAL
1
Loudspeaker
Both
Both
2
Speaker cushion
1
Loudspeaker
2
Speaker cushion
Both
Both
1-2-6. SPEAKER (R) REMOVAL
KLV-32/40/46/52W400A (GA) 1-14
KLV-40W400A
1-2-7. LCD PANEL, H3E BOARD AND H4 BOARD REMOVAL
9
Bezel assy
5
Clear panel
4
Light guide
3
One screw
(+BV 3X12)
7
LCD panel
6
Illumination module
2
H4 board
1
H3E board
Both
Both
KLV-32/40/46/52W400A (GA) 1-15
KLV-40W400A
1-2-8. WIRING LAYOUT
T-CON
SWITCH UNIT
CN6154
CN6000
CN6151
CN6150
CN6700
CN6706
INVERTER
IP5 board
CN102
CN101
CN104
AC inlet
CN5501
CN5500
CN8001
CN3004
CN2001
CN4001
CN3003
CN4000
BG1G board
H4 board
H3E board
CN401
CN301
ILLUMINATION
MODULE
MODULE
Speaker (R)
Speaker (L)
KLV-32/40/46/52W400A (GA) 1-16
1-3. KLV-46W400A
1-3-1. REAR COVER AND STAND ASSY REMOVAL
6
Rear cover assy
9
Switch unit
7
Three screws
(+PSW M5X16)
1
Six screws
(+BVTP2 4X16)
1
Eleven screws
(+BVTP2 4X16)
3
Two screws
(+PSW M5X12)
2
Four screws
(+PSW M5X8)
4
Two screws
(+BVST 3X8)
8
Stand assy (L)
5
Two screws
(+BV 3X12)
1
Six screws
(+BVTP2 4X16)
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