Tuesday, February 24, 2015

SONY KDL-40W4730 - KDL-46W4730 - KDL-52W4730 SERVICE MODE AND POWER SUPPLY CIRCUIT

SONY KDL-40W4730 - KDL-46W4730 - KDL-52W4730

 LCD TV  



SERVICE MODE AND POWER SUPPLY CIRCUIT 



How to enter the Service Mode
Service adjustments to this model can be performed using the supplied Remote Commander RM-ED011
1. Turn on the power to the TV set and enter into the stand-by mode.
2. Press the following sequence of buttons on the Remote Commander
INFORMATION i > 5 > VALUME + POWER ON
3. Move to the corresponding adjustment item using the UP or DOWN arrow buttons on the Remote Commander.
4. Press the RIGHT arrow button to enter into the required menu item.
5. Adjust the data value using the UP or DOWN  arrow buttons on on the Remote Commander.
6. To go back at any time press the ‘Return’ button on the Remote Commander.
7. Press the ‘Menu’ button on the Remote Commander to quit the Service Mode when all adjustments have been completed.
To place the Remote Commander in ‘Service Mode’ press the following buttons together for two seconds.
INFORMATION > 5 > VOLAUME
To use the Remote Commander in ‘Service Mode’ press the rewind button on the Remote Commander twice.
TT will then appear in the bottom right hand corner of the TV.
To take the Remote Commander out of ‘Service Mode’ press the same buttons above together again for two seconds or remove the batteries from the Remote Commander.
 After carrying out the service adjustments, to prevent the customer accessing the ‘Service Menu’ switch the TV set OFF and then ON again.
 Product Version
1. The following menu appears on the screen when you enter the ‘Product Version’ menu.
POWER SUPPLY CIRCUIT DIAGRAM 

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