Question about JVC HD-52G786 52" Rear Projection HDTV

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My jvc hd-52g786 does not recognize the remote. What do I replace?

I have tried replacing the remote a few times. I have used the original remote and a few universal remotes. none of which work. How do I fix this problem?

Posted by christopher on

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The set has a receiver inside that the remote transmits a infrared signal to--if remotes known to be good do not work on set the receiver is bad.

Posted on May 29, 2012

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Anonymous

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SOURCE: JVC HD-52G786 shuts off

Do you have your TV plugged directly into the wall? You cannot plug into a power strip, it needs its own direct power source. Also, I have heard that there can be electrical problems inside. I have this same model, I love it, picture and sound. I just replaced the bulb for the first time last night. It was a little premature to replace it now but I know what caused it. I bought a new bulb and it works like a gem. If you ever need to change the bulb do it yourself. It takes maybe 2 minutes. The bulb looks like the Flux Copassitor and all you do is remove the door in the back on the side. Unscrew the the 2 screws that hold the bulb in and just pull out. When you put the new one in make sure you do NOT touch the glass on the new lamp. Just slid it in and screw the 2 screws back in and make sure the door is closed and tight. My uncle had a service guy do his and he got raked for 5-$600, The bulb costs about $200. Should last about 5-6 years at a rate of 5-6 hours of TV on time. Hope this helped. If not, sorry, but at least you know how to change the bulb. Good Luck!!!

Posted on Apr 08, 2008

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Anonymous

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SOURCE: JVC HD-52G786 Service Mode

Sure. I'm not sure if you can do it without the original remote, though. On my remote, you need to have the tv turned on, then press the sleep timer, then press the display and video status buttons simultaneously. This enters the service mode. Then, you should see an option for self-check (#2 i think). Enter that, then you should see 2 vertical columns of different inputs. From that screen, power the tv off. This resets all the ports on the tv.

Posted on Jun 20, 2008

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1 Answer

JVC HD-52G786 Service Mode


Sure. I'm not sure if you can do it without the original remote, though. On my remote, you need to have the tv turned on, then press the sleep timer, then press the display and video status buttons simultaneously. This enters the service mode. Then, you should see an option for self-check (#2 i think). Enter that, then you should see 2 vertical columns of different inputs. From that screen, power the tv off. This resets all the ports on the tv.

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