Friday, August 24, 2012

SONY - KDL32S2000 KDL40S2000 BLINKING CODES - SELF DIAGNOSTIC FUNCTION

DESCRIPTION OF LED INDICATORS
POWER LED  /  Red/Green LED | 
*Blinks green in aging mode. | 
*Light green when the TV set is on.
*Functions as failure indicator.
TIMER LED Red LED Lights when timer is set
PIC OFF LED Green LED Lights when power saving setting is set to picture off.
     When an error occurs, the Power LED will flash a set number of times to indicate the possible cause of the problem.  If there is more than one error, the LED will identify the first of the problem areas.  If the error occurs simultaneously, the one that corresponds to the fewest flashes is identified first.  Results for all of the following items are displayed on screen.  No error has occurred of the screen display is a [0].
                                             LED BLINKING CODES

Number of times Power LED blinks
Monitoring item

1 TIME
Abnormal AU power voltage [DCALERT 3]

2 TIMES
Abnormal D5V | A9V power voltage [DCALERT 2]

3 TIMES
Abnormal Panel voltage [DCALERT 1]


4 TIMES
Back Light Failure

5 TIMES
Abnormal Main Power voltage

6 TIMES
Abnormal speaker voltage

7 TIMES
Internal temperature rise (mainly on the panel side)

8 TIME
IC 5000 damage