Self-Diagnostic Function - Sony KDL-26M4000 Service Manual

The units in this manual contain a self-diagnostic function. If an error occurs, the TIMER/PIC OFF LED indicator will automatically begin to fl ash. The
number of times the LED fl ashes translates to a probable source of the problem. A defi nition of the TIMER/PIC OFF LED fl ash indicators is listed in the
instruction manual for the user's knowledge and reference. If an error symptom cannot be reproduced, the Remote Commander can be used to review
the failure occurrence data stored in memory to reveal past problems and how often these problems occur.
1. Diagnostic Test Indicators
When an error occurs, the TIMER/PIC OFF LED indicator will fl ash a set number of times to indicate the possible cause of the problem. If there is more
than one error, the indicator will identify the fi rst of the problem areas.
Control Buttons
Description of LED Indictors
LED
POWER LED
STANDBY LED
TIMER/PIC OFF
LED
Display of TIMER/PIC OFF LED Flash Count
KDL-26M4000/32M4000/37M4000/40M4000

SELF-DIAGNOSTIC FUNCTION

LED Type
Green LED
Red LED
Amber/Green/Red LED
2 times
5 times
LED ON 0.3 sec.
LED OFF 0.3 sec.
* Light is green when the TV set is on
* Light is red when the TV set is in PC standby mode.
* Light is amber when the timer is set.
* Light is green when the Backlight feature is activated.
* Blinks red when indicating the TV may need servicing
LED OFF
3 sec.
KDL-26M4000/32M4000/37M4000/40M4000
Self Diagnosis
Supported model
Description
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