Question about Panasonic PT-51HX41 51" Rear Projection Television
I had major issue with green being out of whack so I tried to adjust in service man mode,no cigar. I replaced both STK 392-110's and green signal/squares are much better. How precise should the reference squares for each color be? Does anyone have grid or something to place on screen to get colors converged?
You don't need to raplace all the resisters! Only the bad ones. Remove one lead of each fusible resister out in front of the STK's & check for the ohmage by their color band. You will find the bad one or two resisters causing your problem.
Posted on Jul 22, 2007
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i want to learn how to do convergence on my tv its a hitachi rear projection i have problums with colors not aligning,could you lead me in the right direction ps: i don't have the remote so i
can't magic focus
Posted by ejaparks on Mar 03, 2011
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Solutions (1)
Your convergence has failed and needs to be repaired. Once quick test is to goto your convergence menu and see if you can adjust red and blue. If not its has failed and needs to be fixed. You can call in a repair shop or you can get the parts and instructions from www.TvRepairKits.com and do the repair yourself. Its a fairly easy DIY fix.
Here is an example photo....
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I plan to replace "all" resistor related to these amplifiers today and just need a few pieces of intel!
The green and red is almost perfect; however, the red H-size acts like R-linear other wise I believe almost good to go. I found none of the resistors bad. Thanks in advance for more help!
Yes, ok could you give some information on minor yoke adjustments because I don't believe just the convergence packages solve all convergence issues.
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