Sony KDL-32R420A Service Manual page 10

[SELF DIAGNOSTIC SCREEN DISPLAY]
Item name
STBY LED flash time
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".
Clearing the Self Check Diagnostic List
1. Error history and Error count :
2. Panel operation time :
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.
KDL-32R420A/421A/423A/424A, 40R470A/471A/473A/474A, 46R470A/473A(AEP/UK)
SELF CHECK
BACK
002 MAIN_POWER
003 TUNER_ERR
003 AUDIO_PROT
003 DC_ALERT1
004 BALANCER_ERR
005 TCON_ERR
005 PANEL_POWE
006 BACKLIGHT_ERR
007 TEMP_ERR
12345-67891-23456
Panel operation time by hour
Boot count
Total operation time by hour
Press the Channel 8 => Channel 0 .
Press the Channel 7 => Channel 0 .
<<
000
000
000
000
000
Error count
000
000
000
000
[Home] Exit
SELF DIAGNOSIS FUNCTION
10