Monday, February 11, 2013

SONY KDL-40V2500_ KDL-46V2500 _ KDL-46V25L1 - LED BLINKING CODES -




Universal remote codes to check with Sony brand TVs are: 10810, 116851001, 1036, 1093, 1135, 1177, 1179

 LED BLINKING 
  • The units in this manual contain a self-diagnostic function. If an error occurs, the POWER LED will automatically begin to flash. The number of times the LED flashes translates to a probable source of the problem. A definition of the POWER LED flash indicators is listed in the instruction manual for the user’s knowledge and reference. If an error symptom is difficult to reproduced use the Remote Commander to display the record that is stored at the internal NVM to specify the cause of the failure.
  • Diagnostic Test Indicators
  • 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 errors occur simultaneously, the one that corresponds to the fewest flashes is identified first.  Results for all of the following diagnostic items are displayed on screen. No error has occurred if the screen displays a “0”.
BLINKING CODES

Number of times the power LED  blinks
Monitoring item

1
Abnormal AU power voltage. [DCALERT-3]

2
Abnormal D5V | A9V power voltage. [DCALERT-2]

3
Abnormal panel voltage [[DCALERT-1]

4
Back light failure

5
Abnormal main power voltage.

6
Abnormal speaker voltage.

7
Internal temperature rise.

8
IC5000
DESCRIPTION OF LED INDICATORS
LED
LED Type
Description


POWER LED

Red/Green LED
* Light is green when the TV set is on
* Functions as failure indicator
* Blinks green in aging mode

TIMER LED
Red LED
* Lights when timer is set

PIC OFF LED
Green LED
* Lights when power saving setting is set to picture off
LED CONTROL
Status
Power LED
Timer LED / Picture off LED

Standby LED
Remarks

Power off
Off
Off
Off
Power off using the power switch, or remote control.  Standby state does not exists in this model; however the microprocessor does enter into sleep mode.

Power off
Lights Green
Off
Off
Microcomputer works normally.

Failure
Blinks red
Off
Off
Failure causes are classified by the4 number of times the red LED light blinks.

Aging
Blinks screen
Off
Off
Aging mode is classified by a blinking Green light.


Picture off
Lights Green
Lights Green
Off
No display [black screen]





Sleep timer



Lights Green



Lights Green
Lights Orange



Lights Green
Off



Off
When sleep timer is set during power on.

When sleep timer is set in picture off mode.




On timer
Off


Lights Green


Lights Green
Lights Orange


Lights Orange


Lights Green
Off


Off


Off
When ‘on timer’ Is set and power is off
When ‘on timer’ is set and power is on.
When ‘on timer’ is set in picture off mode.

PC standby
Off
Off
Lights Red


PC standby / timer on
Off
Lights Orange
Lights Red

AGING MODE
  • Aging mode is designed to remove image retention from the screen.  
  • NOTE: Once you enter into Aging Mode the Remote Commander no longer functions with the set. To turn off the set, push the Power Button on the set.