Sony KLV-46EX430 (serv.man2) Service Manual ▷ View online
KLV-46EX430(PA)
10
SELF CHECK
BACK
<<
002 MAIN_POWER
000
005 TCON_ERR
000
006 BACKLIGHT_ERR
000
12345‐67891‐23456
[Home] Exit
SELF DIAGNOSIS FUNCTION
[SELF DIAGNOSTIC SCREEN DISPLAY]
Error count
Item name
STBY LED flash time
Total operation time by hour
Boot count
Panel operation time by hour
Since the diagnostic results displayed on the screen are not automatically cleared, always check the self-diagnostic screen.
After you have completed the repairs, clear the result display to “0”.
After you have completed the repairs, clear the result display to “0”.
Clearing the Self Check Diagnostic List
1. Error history and Error count :
Press the Channel 8 => Channel 0 .
2. Panel operation time :
Press the Channel 7 => Channel 0 .
Exiting the Self-diagnostic screen
To exit the Self Diagnostic screen, turn off the power to the TV by pressing the POWER button on the remote or the POWER button on the TV.
To exit the Self Diagnostic screen, turn off the power to the TV by pressing the POWER button on the remote or the POWER button on the TV.
KLV-46EX430(PA)
11
• Items with no part number and no description are not stocked because they are seldom required for roution service.
• The construction parts of an assembled part are indicated with a collation number in the remark colum.
• Items marked " * " are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items.
• The construction parts of an assembled part are indicated with a collation number in the remark colum.
• Items marked " * " are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items.
SEC 1. DISASSEMBLY AND PARTS LIST
Note: LCD panel have points installing with some tapes.
About the procedure of those disassembly and assembly methods, please refer to “APPENDIX-2”.
Note: When removing the rear cover, to prevent damaging the rear cover, please refer “APPENDIX-1”.
KLV-46EX430(PA)
12
1-1. KLV-46EX430
1-1-1. STAND
REF. No. PART No.
DESCRIPTION
MARK
1
4-436-757-01
STAND (46IRS)
2
4-435-628-01
COVER AC (46IRS)
3
* 1-838-984-11
POWER SUPPLY CORD (WITH CORE)
MIDDLE EAST/INDIA
* 1-838-990-11
POWER SUPPLY CORD (WITH CORE)
SAUDI ARABIA
4
4-436-756-01
REAR COVER (46IRS)
2-580-608-01
SCREW, +PSW M5X16
7-685-661-79
SCREW, +BVTP 4X12 TYPE2 IT-3
4-256-393-01
SCREW, +PSW M3X6 W12
7-685-646-79
SCREW +BVTP 3X8 TYPE2 IT-3
2-580-600-01
SCREW, +PSW M4X8
DISASSEMBLY AND PARTS LIST
1
1-1-2. REAR COVER AND AC COVER
2
3
4
KLV-46EX430(PA)
13
1-1-3. SWITCH UNIT, CONNECTOR, G16B BOARD AND SPEAKER
DISASSEMBLY AND PARTS LIST
1-1. KLV-46EX430
<A>
<B>
<C>
<A>
<B>
<C>
5
6
12
12
REF. No.
PART No.
DESCRIPTION
MARK
5
1-490-584-21
SWITCH UNIT
6
1-474-344-11
G16B-STATIC CONVERTER (TV)
7
1-910-107-09
CONNECTOR ASSY 46 PSU-INV 14P
8
1-910-107-12
CONNECTOR ASSY 46 LVDS 51P
9
1-910-107-10
CONNECTOR ASSY 46 MB-PS 15P
10
1-910-107-08
CONNECTOR ASSY 46 MB-KEY 3P
11
1-910-107-11
CONNECTOR ASSY 46 MB-SP 4P
12
1-858-770-21
LOUD SPEAKER (4.0X10.0CM)
2-990-421-41
SCREW (+PSW) (M3X6)
8
9
7
10
11
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