Self Diagnostic Screen Display; Format Of Error Timestamps - Sony X850E Series Service Manual

[SELF DIAGNOSTIC SCREEN DISPLAY]

Format of error timestamps

YYMMDDhhmmss (in UTC)
Example:
120823132523 -> Aug 23 2012 13:25:23 UTC
* Only when time is set, an error timestamp is saved.
• Panel Operation Time is recorded every 30 min,
but Total Operation Time is recorded every 1 hr .
Therefore, the panel op. time might become larger than the total op. time.
Total Operation Time [hr] – Boot Count – Panel Operation Time [hr]
For errors with symptoms such as "power sometimes shuts off" or
"screen sometimes goes out" that cannot be confirmed,
it is possible to bring up past occurrences of failure for confirmation on the screen:
In standby mode, press buttons on the remote commander sequentially in rapid
succession as shown below:
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".
Panel Operation Time clear :
Timestamps and Error Count clear :
Total Operation Time and Boot Count clear:
To exit the Self Diagnostic screen...
*If you want to finish service mode app, do AC OFF/ON → Service mode app is disabled perfectly
*if you want to move home menu, push <HOME>button → Service mode app do background(not disable perfectly)
XBR-65/75X850E
Smart Core Red LED blinking count
Press the Channel 7 => Channel 0 .
Press the Channel 8 => Channel 0 .
Press the Channel 9 => Channel 0 .
Error Item
SELF CHECK
Back
002 MAIN POWER 000000000000
003 DC ALERT 000000000000
003 AUD ERR 150101000018
003 AUD ERR I2C 000000000000
003 TU DEMOD 150101000218
004 LD ERR 000000000000
004 BCM ERR 000000000000
005 TCON ERR 150101000504
005 P ID ERR 000000000000
005 FRCTC I2C 000000000000
006 BACKLIGHT ERR 000000000000
007 TEMP ERR 150101000200
008 4KPQ ERR 000000000000
008 4KPQ ERR I2C 000000000000
00005 00414 00002
Error
timestamp
for last
recorded
error
SELF DIAGNOSIS FUNCTION
Error count
<<
000000000000 000000000000 000
000000000000 000000000000 000
150101000018 150101000018 003
000000000000 000000000000 000
150101000223 150101000105 003
000000000000 000000000000 000
000000000000 000000000000 000
000000000000 000000000000 001
000000000000 000000000000 000
000000000000 000000000000 000
000000000000 000000000000 000
150101000002 000000000000 002
000000000000 000000000000 000
000000000000 000000000000 000
[Home]Exit
Error Error
timestamp timestamp
for second for 3rd
last last
recorded recorded
error error
9