Sony KDF-37H1000 Service Manual page 9

RELEASING THE POWER/STANDBY LED FLASH
Unplug the power cord from the outlet to temporarily stop the POWER/STANDBY lamp from fl ashing.
Self-Diagnostic Screen Display
For failures that are diffi cult to reproduce, or accompany occasional power off and/or picture mute, the Self-Diagnostic screen display is useful to
specify the cause.
VIEWING THE SELF-DIAGNOSTIC SCREEN
1. TV must be in standby mode. (Power off).
2. Press the following buttons on the Remote Commander within a second of each other:
DISPLAY
Channel 5
Sample Self-Diagnostic Screen Display
SELF CHECK
1 : LAMP_ERR
2 : OVP
3 : LowB-ERROR
5 : HV DETECT
LAMP_COVER
6 :
7 : TEMP-ERROR
8 : AUDIO-ERROR
9 : FAN-ERROR
Name: KDF-37H1000
Serial: XXXXXXXXXX
NOTE: To refresh the Self Check menu when all the items are not displayed, press JUMP on the Remote Commander.
3. Proceed to Viewing the Self-Diagnostic Errors.
CLEARING THE SELF-DIAGNOSTIC SCREEN
The self-diagnostic results displayed on the screen are not cleared automatically, therefore you should always check the self-diagnostic screen during
repairs. When you have completed the repairs, clear the self-diagnostic screen to reset the results to "0".
Note: The self-diagnostic function will not be able to detect any subsequent faults after completion of the repairs unless the Self-Diagnostic
result display is cleared to reset the results to "0".
1. If the Self-Diagnostic screen is already displayed, proceed to step 3. If not, Power off (Set to Standby mode).
2. Press DISPLAY
Channel 5
3. Press Channel 8 0
The status resets to 0.
4. To exit the Self-Diagnostic screen, turn the power off.
KDF-37H1000
Volume - POWER
NOTE: This differs from the method of accessing service mode which is Volume +
0
0
0
0
1 "1" is displayed when an error is detected one or more times
"0" is displayed when no error has been detected
0
0
0
Volume - POWER
KDF-37H1000
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