Sony KLV-32W400A / KLV-40W400A / KLV-46W400A / KLV-52W400A Service Manual ▷ View online
KLV-32/40/46/52W400A (GA) 1-21
5
Clear panel
4
Light guide
3
One screw
(+BV 3X12)
7
LCD panel
6
Illumination module
8
Bezel assy
2
H4 board
1
H3E board
Both
Both
KLV-46W400A
1-3-7. LCD PANEL, H3E BOARD AND H4 BOARD REMOVAL
KLV-32/40/46/52W400A (GA) 1-22
KLV-46W400A
1-3-8. WIRING LAYOUT
T-CON
SWITCH UNIT
CN6154
CN6000
CN6151
CN6150
CN6700
CN6706
H4 board
H3E board
INVERTER
IP5 board
CN1
CN128
CN401
CN301
CN125
AC inlet
CN5501
CN5500
CN8001
CN3004
CN2001
CN4001
CN3003
CN4000
BG1G board
ILLUMINATION
MODULE
MODULE
Speaker (R)
Speaker (L)
KLV-32/40/46/52W400A (GA) 1-23
1-4. KLV-52W400A
1-4-1. REAR COVER AND STAND ASSY REMOVAL
1
Four screws
(+PSW M5X16)
3
Seven screws
(+BVTP2 4X16)
3
Six screws
(+BVTP2 4X16)
6
One screw
(+BVST 3X8)
3
Six screws
(+BVTP2 4X16)
5
Four screws
(+PSW M5X8)
4
Two screws
(+PSW M5X16)
2
Stand assy (L)
7
Rear cover assy
8
Switch unit
KLV-32/40/46/52W400A (GA) 1-24
KLV-52W400A
1-4-2. AC INLET AND UNDER COVER REMOVAL
1
Two screws (+BVTP2 4X16)
7
One screw
(+BVST 3X8)
5
Two screws
(+KTT 3X10)
2
Under bar (L)
4
Under cover (LL)
6
AC inlet
8
AC inlet braket
3
One screw
(+BVST 3X8)
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