Question about Pioneer SD-582HD5 58" Rear Projection HDTV-Ready Television
Hi, After 7 great years, my Pioneer gave me a problem with blue convergence. It can't be adjusted, and creates lower ghost image on the screen. I am outside of Pionneer's service area, and was wondering what convergence IC(s) (part numbers etc) can I order on-line to replace the faulty ones? Your help is greatly appreciated!
If you are going to replace these IC's that are only 8 bucks, you will most likely be having the same problem down the road in the near future. You should not buy the cheap replacement IC's my friend. If the IC's do not say Sanyo on them, they are generic, and do not meet the specs. of the manufacture. Good Luck
Posted on Jun 29, 2007
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The converence IC's are the problem. Unfortunaely, I do not a service manual for that unit. You will find the IC's mounted on a large heat sink. The nuers usually start with STK-xxxx. Find these IC's and copy the number off them. Usually the can be replaced by generics. You can order them directly from Mat Electronics 1-800-628-1118. Be extremely careful when you desolder these ICS the foils are easy to lift. Use desoldering braid(chemtronics) 10-25L. Also ask for BOB and tell him that Tom from TOM's Tv suggested him. This will insure you the lowest price. Also some times the current limiting resistors open up. Always replace both convergence ICS. In your case only one is bad. Replace both anyway. (they only cost about $12.00 @ Any further questions, contact me. These are great TV's and well worth repairing!!! Scrivitron
Posted on Jun 22, 2007
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Hi, Tom!
Well, Bob is out until Monday, so I went ahead and ordered 2 STK392-110 from his on-line store. They only 8 bucks each, so the shipment will be more expensive!
I will let you know how my replacement goes...
Thanks again, for your feedback.
Thank you guys for your help. I replaced the SDK chips, and calibrated convergence.... My "baby" is back better than ever... Well spent 20 bucks!.... Thank you!
red convergence on my pioneer projetion tv.I tried udjusting but it does not work.
Where can I buy the convergence board for my pioneer SD-532HD5? I would feel more comfortable changing the whole board then just the STK392-110 chips.
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