Question about Toshiba 61H70 61" Rear Projection Television

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I bought a toshiba and it worked perfect when I bought it, but now the red,green and blue hues are out of allignment. I called a few repair places and they said that it may need a board. I wondered if you had any input on whether or not I should have it fixed or go shopping?

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If you can solder, you should be able to fix this yourself. Realize that there are dangerous high voltages present inside the set even when unplugged. That being said, the problem you describe is in the convergence circuit. Yes you can purchase the convergence board at multiple hundreds of $$ or you can locate the convergence ICs and try resoldering the pins first. If the resoldering does not resolve the problem, replace the ICs. These run around $25 each or so (there will be 2). These are large black ICs attached to a heatsink and will be marked STKxxx.

Let me know if you need further assistance.

Dan

Posted on Dec 03, 2008

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Hello.
During this procedure DO NOT touch anything else than whatever I mention here! You can get serious injury due electric shock!
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