Sony KLV-22EX310 / KLV-32EX310 / KLV-42EX410 (serv.man2) Service Manual ▷ View online
KLV-22/32EX310, 42EX410(CH)
9
SELF CHECK
BACK
<<
002 MAIN_POWER
000
003 DC_ALERT1
000
003 AUDIO_PROT
000
005 PANEL_POWE
000
006 BACKLIGHT_ERR
000
007 TEMP_ERR
000
003 TUNER_ERR
000
12345‐67891‐23456
[Home] Exit
SELF DIAGNOSIS FUNCTION
[SELF DIAGNOSTIC SAMPLE 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-22/32EX310, 42EX410(CH)
10
• 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
KLV-22/32EX310, 42EX410(CH)
11
Note: When removal rear cover, damaged with rear cover and power supply cord.
Removal the rear cover and power supply cord, please refer to “APPENDIX-1”.
1-1. KLV-22EX310
1-1-1. NECK, NECK COVER AND BASE STAND
REF. No. PART No.
DESCRIPTION
MARK
1
X-2582-467-1
BAG ASSY, SCREW (S4)
(including the "SCREW, +PSW M5X8" and "SCREW +PSW 4X14"
2
4-288-476-01
STAND, BASE (S4)
3
4-285-934-01
NECK (S4)
4
4-285-933-01
COVER, NECK (S4)
5
1-839-290-11
POWER-SUPPLY CORD (WITH CONN.)
6
4-285-930-01
COVER AC (AW22)
7
4-284-358-41
REAR COVER (22)
2-580-638-01
SCREW, +BVTP2 4X8
7-685-646-79
SCREW, +BVTP 3X8
4-256-393-01
SCREW, +PSW 3X6
3
DISASSEMBLY AND PARTS LIST
1-1-2. REAR COVER, AC COVER AND AC CORD
1
2
4
7
6
5
KLV-22/32EX310, 42EX410(CH)
12
REF. No. PART No.
DESCRIPTION
MARK
2-580-592-01
SCREW, +PSW M3X8
DISASSEMBLY AND PARTS LIST
1-1. KLV-22EX310
1-1-3. G BOARD, A BOARD, SWITCH UNIT AND SIDE BRACKET
1-1-4. H BOARD
8
REF. No. PART No.
DESCRIPTION
MARK
8
1-489-843-31
SWITCH UNIT
9
1-895-026-11
MOUNTED PWB WG22D
10
1-895-022-11
MOUNTED PWB A
11
4-285-928-01
BRACKET, SIDE (PAA 22)
12
1-858-591-11
LOUDSPEAKER 30X100MM
13
1-895-024-11
MOUNTED PWB H
2-580-592-01
SCREW, +PSW M3X8
4-297-847-01
SCREW, +PWTP2 4X8
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10
12
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