SONY KDL40V2500_ KDL46V2500 _ KDL46V25L1 - LED BLINKING CODES -
Universal remote codes to check with Sony brand TVs are: 10810, 11685 | 1001, 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.