Question about Zenith R57W46 57" Rear Projection Television
This is an R57W47 CA. I am assuming the same manual works. The lady I bought it from lost the remote. The On/Off push button has been punched in and is possibly stuck. I have tried a universal remote from BestBuy, A DirecTv universal remote and purchased an LG remote that is supposed to be the proper replacement. None will program to turn the TV off much less change the source from CATV. How do I get the case open to clean the boards and repair the ON/OFF switch?
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Posted on Jan 02, 2017
I had this happen on mine after about 3 years. Luckily it was on extended warranty. At first the techs re-soldered the connections to the board for the IR sensor but the problem was still intermittent. The next time they replaced the mainboard and all is well - just like new.
Posted on May 26, 2008
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