Philips VIZIO LCD Inverter Repair Kit:

Inverter board part numbers:

6632L-0448A
6632L-0449A
0940-0000-1620
0940-0000-1630

This kit containes 5 components:

Integrated Circuit BD9897FS 1pc.
MOSFET Transistor FDD8447L 4pcs.

This tutorial demonstrates how to repair LCD Inverter board with following symptoms:

-no picture, has sound
-buzzing noise
-burn marks on inverter board(s)

Instructions:

[full size image]

  Photo 1. 6632L-0448A 0940-0000-1620

  Replace 4 MOSFETs marked with yellow captions and 1 IC marked with red caption.



[full size image]

  Photo 2. 6632L-0449A 0940-0000-1630

  Replace 4 MOSFETs marked with yellow captions and 1 IC marked with red caption.





Where to get the parts:

This kit can be ordered HERE

For more parts visit our store: ZEMTRONIX

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