Sony XBR-65Z9D Service Manual page 9

[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-65/75/100Z9D
Back
002
003
003
003
003
Smart Core Red LED
blinking count 004
004
005
005
006
007
008
00005
Press the Channel 7 => Channel 0 .
Press the Channel 8 => Channel 0 .
Press the Channel 9 => Channel 0 .
Error Item
SELF CHECK
MAIN POWER 000000000000
DC ALERT 000000000000
AUD ERR 150101000018
AUD ERR I2C 150101000123
TU DEMOD 150101000218
LD ERR 000000000000
BCM ERR 000000000000
TCON ERR 150101000504
P ID ERR 000000000000
BACKLIGHT ERR 000000000000
TEMP ERR 150101000200
4KBE ERR 000000000000
00414 00002
Error
timestamp for
last recorded
error
SELF DIAGNOSIS FUNCTION
Error count
<<
000000000000 000000000000 000
000000000000 000000000000 000
150101000018 150101000018 003
150101000045 150101000045 003
150101000223 150101000105 003
000000000000 000000000000 000
000000000000 000000000000 000
000000000000 000000000000 001
000000000000 000000000000 000
000000000000 000000000000 000
150101000002 000000000000 002
000000000000 000000000000 000
[Home]Exit
Error Error
timestamp for timestamp
second last for 3rd last
recorded recorded
error error
9