Toshiba Hitachi LCD Inverter Repair Kit:

Inverter board part numbers:

 HIU-813-M
HIU-813-S
75012523-M
75012523-S

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. HIU-813-M 75012523-M

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



[full size image]

  Photo 2. HIU-813-S 75012523-S

  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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