Question about Toshiba 61H70 61" Rear Projection Television
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.
Posted on Dec 03, 2008
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Posted on Jan 02, 2017
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