Sunday, November 01, 2015

SONY KDL-40W3000 - KDL-46W3000 SERVICE MODE AND POWER SUPPLY CIRCUIT

SONY KDL-40W3000 - KDL-46W3000 

SERVICE MODE AND POWER SUPPLY CIRCUIT 

REPLACING THE INVERTER CONNECTOR ASSEMBLY
1. After inserting the connector into the Inverter board, push the middle section of the inverter connector to  lock on the terminal.
2.Push the right section of the inverter connector andconfirm it is securely connected.
3.Push the left section of the inverter connector and confirm it is securely connected.


SERVICE MODE
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.
The screen displays the first category in the selected service menu.
4. To change the category, press 2 or 5 on the Remote Commander.
Note: Pressing 2 or 5 only changes the categories within the service menu displayed. To change a category on one of the other service menus, press the JUMP button until the correct service menu is displayed.
5. To change the adjustment item, press 1 or 4 on the Remote Commander.
6. To change the data value, press 3 or 6 on the Remote Commander.
7. To write into memory, press MUTING then 0 on the Remote Commander.
8. To exit service mode, turn the power off.
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
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 IS 40 INCH SET 0
IF MODEL IS 46 INCH SET 1
5. To write into memory, press MUTING then 0 on the Remote Commander.
8. To exit service mode, press TV POWER .
Diagnostic Indicators
When an error occurs, the STANDBY LED flashes 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 “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
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 .
POWER SUPPLY CIRCUIT 
40 INCH 

46 INCH 
CLICK ON THE IMAGE TO ZOOM IN