Friday, October 30, 2015

SONY KDL-46VL130 SERVICE MODE LED BLINKING CODE AND POWER SUPPLY CIRCUIT

SONY KDL-46VL130 


SERVICE MODE LED BLINKING CODE AND POWER SUPPLY CIRCUIT  

Diagnostic Indicators
When an error occurs, the STANDBY LED fl ashes 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 fi rst of the problem areas. If the errors occur simultaneously, the one that corresponds to the fewest fl ashes is identifi ed fi rst.
(Results for all of the following diagnostic items are displayed on screen. No error has occurred if the screen displays a “00”)
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 > Volume - > TV POWER
LED BLINKING
LED BLINKING
CAUSES
002 :
POW_OVP
003 :
POW_ERR1
005 :
T_CON
006 :
BACKLITE
007 :
PANLTEMP
008 :
AUD_PROT
009 :
FAN_ERR
010:
DTT_ERR
013:
BALANCER
101 :
DTT_WDT
102 :
TVM_WDT
103 :
BEM_WDT


Resetting the Diagnostic Indicators
After completing the repair of the set, reset the Self Check screen to set all the display results to “00”.
1. TV must be in standby mode. (Power off).
2. Press DISPLAY > Channel 5 > Volume - > TV POWER .
3. Press Channel 8 , then press Channel 0 . To exit press TV POWER .
ACCESSING SERVICE ADJUSTMENTS
To adjust various set features, use the Remote Commander to put the set into service mode to display the service menus.
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 > Volume + > TV POWER .
The first service menu (TV) displays.
3. To display the service menu that contains the category you want to
adjust, press JUMP on the Remote Commander.
UPDATING MODEL INFORMATION AFTER REPLACING THE FB1 BOARD
Complete the following steps to reset the model information to the correct size after replacing the FB1 Board.
1. Access the Service Menu.
The service menu displays.
2. Press the JUMP button until the BEM micro service menu displays.
3. Press 2 until the 0001 MODEL_INFO category displays.
4. Using the 3 or 6 on the remote commander to increase or decrease
the value, do one of the following:
If model size is 40” Set to 0
If model size is 46” Set to 1
5. To write into memory, press MUTING then 0 on the Remote Commander.
8. To exit service mode, turn the power off.
POWER SUPPLY CIRCUIT 
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