Sony KLV-46W380A / KLV-46X300A / KLV-52W380A / KLV-52X300A Service Manual ▷ View online
KLV-46/52X300A, 46/52W380A (CH) 1-23
KLV-52W380A
1-4-9. UB2 BOARD REMOVAL
1-4-10. CHASSIS BRACKET AND STAY REMOVAL
1
Two screws
(+PSW M3X5)
8
Upper stay
6
UB2 board
4
UB1 shield
3
Three screws
(+PSW 3X8)
2
Fin assy
7
One screw
(+BVTP2 4X16)
5
One screw
(+PSW M3X5)
qh
One screw
(+PSW M3X5)
qh
One screw
(+PSW M3X5)
2
One screw (+PSW M3X8)
5
One screw (+PSW M3X8)
qh
Four screws
(+PSW M3X5)
qh
One screw (+PSW M3X5)
7
Two screws (+PSW M5X8)
qd
Two screws (+PSW M3X8)
qh
One screw
(+PSW M3X5)
qa
Two screws (+KTT 3X10)
9
Stay lower L
3
Stay upper L
6
Stay upper R
0
One screw (+BVTP2 4X16)
8
Two screws (+BVTP2 4X16)
1
One screw
(+BVTP2 4X16)
4
One screw (+BVTP2 4X16)
qf
Three screws
(+BVTP2 4X16)
qg
Stay lower R
qs
AC inlet
qk
Chassis bracket
qj
One screw (+BVST 4X8)
KLV-46/52X300A, 46/52W380A (CH) 1-24E
KLV-52W380A
1-4-11. SPEAKER REMOVAL
2
Three screws
(+BVTP2 4X16)
3
Loud speaker
(Tweeter)
1
Loud speaker
4
Loud speaker
5
Three screws
(+BVTP2 4X16)
6
Loud speaker
(Tweeter)
1-4-12. LCD PANEL AND HW3 BOARD REMOVAL
1
Three screws (+BVTP2 4X16)
2
LCD panel
1
One screw (+BVTP2 4X16)
Bezel assy
3
HW3 board
KLV-46/52X300A, 46/52W380A (CH) 2-1
SECTION 2
SERVICE MODE ADJUSTMENT
2-1. Go to TV standby condition.
2-2. Entering Service Mode
2-2. Entering Service Mode
1.
Push “i+ (info)”, “5”, “Volume+” then “TV button”with remote commander.
2.
Service mode menu will appear on display.
Service menu
How to go to service mode
1
2
3
4
Remote Commander
KLV-46/52X300A, 46/52W380A (CH) 2-2
2-3. Change Setting Data for TV
1.
Press “2 / 5”on remote commander to select (up / down) category.
2.
Press “1 / 4”on remote commander to select (up / down) Item.
3.
Press “3 / 6”on remote commander to change (up / down) data.
Press 2: increment
Press 3: increment
Press 6: decrement
Press 6: decrement
Remote Commander
1
2
Change data by service mode
Press 5: decrement
Press 1: increment
Press 4: decrement
Press 4: decrement
3
Service menu
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