KLV-24EX430 - Sony TV Service Manual (repair manual). Page 10

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KLV-24 EX430
RM-GA022
Self  Diagnostic Function
The Number of 
Standby LED 
(RED blinking)
Detection Items
Board /  Error Item
Monitoring Items
Content
2-4. Standby LED Error Display
Note: Details refer to Troubleshooting Section.
2
Main Power Error
Adapter Error
REG19.5V_MON
Reg 19.5 V failed
3
Audio Error
B* board Error
INT_LINE
Audio failure
5
Panel Power Error
B* board Error/Panel
Panel 5V Mon
Panel 5V failed
5
Panel Power Error
boa d
o / a e
Tcon Error
a e _5 _ o
a e 5 a ed
6
Backlight Error
B* board Error/Panel
Backlight Error
BL_ERR
Backlight Error
-
RTC Error
B* board Error
RTC 12C ACK
RTC IC Failed
Note : When RTC error occurs, Shutdown error count for RTC error is incremented by 1.
TV does not go to Safety Shutdown. Standby LED does not flash. 
Segment
Size
B*
Board
10
Board 
Type
P-2L
24
B2FN
Page of 88
Display

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