Question about RCA P46812BL 46" Rear Projection Television

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RCA Projection TV

Where is the main fuse located at?

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  • Anonymous May 27, 2008

    i dont know where my power cord is



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  • RCA Master
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Located on the power supply right next to where the power cord hooks to the chassis. However most models have 2 or 3 fuses.

Posted on Apr 08, 2008


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the rca model itc222 chasis cord or plug runs to the front mains doubler board. this small narrow board is located in front of the large main green board. this board is a small narrow circit board behind that main board... on the right of that board there is the main fuse. next to this is the plug that the main cord plugs into

Apr 10, 2011 | RCA D52W20 52" Rear Projection HDTV-Ready...

1 Answer


The first place to start is the outlet and check to be sure it has power. The next is to check / replace the main internal (to the tv) fuse - it's a 5A 250V GMA fuse (google image of GMA fuse). To find the fuse, unplug the set and remove the back cover of the TV - follow the power cord to where it enters - the fuse is located to the right and slightly ahead of where the power cord is attached to the board.

Nov 08, 2009 | Televison & Video

1 Answer

Hello. I have a RCA D52W20 52" tv. The power button keeps going on and off, with no picture or sound. Does this Tv use fuses, and if so, where are they located, or could this problem be the lamp?

Check for two bad capacitors at the upper left corner of the main board when viewed from the rear of the unit. If the tops of the capacitors are bulged, replacing them will fix the set.

Oct 15, 2009 | RCA Televison & Video

1 Answer

BIG SCREEN rca d53w19, where are the fuses????

There is one fuse if you look in the rear of the set on the left side follow the power cord as the cord plugs into the Main filter board which has the fuse. Its located right next to the power cord on the right side of that board

May 27, 2009 | RCA D52W19 52" Rear Projection Television

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RCA 42in. Projection TV will not turn on.

check the fuse on the Main filter board ( The board where the power cord attaches to) as that fuse can often be blown and that will cause the set to be completely dead.

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FL231 Fuse Post

the fl231 problem is unique to the rca itc222 chasis the model mm52100 is not this chasis. wackey? describe the picture. You may have a solder problem or a compnent overheating.

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L46wd22 rca 46" flat screen

ok....i know what is wrong with your set.. it is a small (very small micro fuse. rca has issued bulliten to service centers on the problem.. getting the fuse and describing where it is then soldering might be the difficult problem here.. but let me give it a try. it is located on the main signal board in a shelded covered board called the main signal board. The fuse, 1C33,is located approximately 2 inches behing the tuner The surface mounted part has various markings on
the original part from “105” to “F”
and is located below the board marking “7C32'
Replacement fuse #275819 can be placed directly over the top and soldered to the ends of the existing fuse
to lessen the chances of damaging the board traces.
all that being said.. this is some trick soldering.. and unless your a tech i would not recomend such a repair.. i cant speak for all shops but such a repair is not that difficult for most techs and cost about 125 to 200. So good luck and let me know how it go's or if i can give any more detailed info

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RCA Model 52738WK 1996 model

You state that it surges when plugged in, well that indicates that the main and only fuse in your TV is okay. So, it seems like there is a short in one of many circuits. I would call factory authorized service centers(only). GOOD LUCK!

May 26, 2008 | RCA P52926 52" Rear Projection Television

1 Answer

RCA 56 inch projection TV

six inches will just reach the bottom of the main cuircit board. Does the units green light flash? there is no reset hutton there is a fuse. but i would suspect if it got wet then something blew

Feb 17, 2008 | RCA D52W20 52" Rear Projection HDTV-Ready...

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