Sony KLV-40X450A Service Manual page 7

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SELF-DIAGNOSTIC SCREEN DISPLAY
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:
[To Bring Up Screen Test]
In standby mode, press buttons on the remote commander sequentially in rapid succession as shown below:
( Info/Text reveal )
[ SELF-DIAGNOSTIC SCREEN DISPLAY ]
SELF CHECK
002 POW_ERR1
005 T_CON
006 BACKLITE
007 PANL TEMP
008 AUD_PROT
009 FAN_ERR
013 BALANCER
12345 - 00333 - 06789
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 result display
To clear the result display to "0", press button on the remote commander sequentially as shown below when the diagnostic screen is being
displayed.
<Delection of Error Count and Error History>
Press "8" button
<Delection of Panel Operation Time>
Press "7" button
Quitting Self-diagnostic screen
To quit the entire self-diagnostic screen, turn off the power switch on the remote commander or the main unit.
5
* ( Volume )
( Number button )
* : Note that this differs from entering the service mode (volume +)
0501210811 0412311234 0311111825 00
0000000000 0000000000 0000000000 00
0000000000 0000000000 0000000000 00
0000000000 0000000000 0000000000 00
0000000000 0000000000 0000000000 00
0000000000 0000000000 0000000000 00
0000000000 0000000000 0000000000 00
Panel operation time by hour (max 99999)
Boot count (max 99999)
Total operation time by hour (max 99999)
,
Press "-" button
,
Press "-" button
Digitized in Heiloo the Netherlands
( TV standby )
The last failure time
Falure time before last
Last failure time beforehand
Error count (00-99)
Item name
Frequency of LED blinking.
10/30/2018
KLV-40/46/55X450A (E, GE)
Not for sale!
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