Question about JVC AV-56WP30 56" Rear Projection Television

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Finding chips for replacement

Where can i buy these STK392-150's and how much are they i was reading bout that on another blog site and i do know how to solder and have some expeince fixing electronics so could you help me out with that and if i decide to do it myself ill let ya know the end results. thanks again rob

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STK's are an original Sanyo chip available at many electronic supply shops and/or distributors. There are also plenty of the generic STK's floating around, we in the industry call chineese knock-offs. To get the originals try acme or B&D Electronics
At ACME I know they're $12.99 each plus shipping and that's about as inexpensive as you'll find them...
Hope this helps!

Posted on Nov 11, 2007


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Posted on Jan 02, 2017


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2c07611.pngSolution #1

You need to replace the convergence chips and convergence resistors. Check the site They have put together a kits for most models. If you don't see a kit for your set send them a quick note and they will put one together for you. Their kits include a photo instruction guide, original OEM Sanyo STK chips, convergence resistors, pico fuses, etc.

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