Question about Toshiba 55H70 55" Rear Projection Television
One day, for no apparent reason, my green was way out of convergence. After much research I learned how to get into service mode. Red and blue are perfect, but the green is way off mostly on the bottom half of the screen. When i try to adjust the green, it will go so far and then seem's to pop way out of alignment. It then adjusts rapidly back down but seems to stop after going so far. Any suggestions?
The green convergence IC is defective. this is not a job for the consumer to do as it requires the experience of soldering and unsoldering and the know how and the safty nissues concerning the HI voltage inside these sets. Please consult a pro to assit you in this matter. Good Luck
Posted on Jul 02, 2006
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Posted on Jan 02, 2017
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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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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.
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