Question about RCA L46WD22 Television

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AS DESCRIBE UNUSABLE SIGNAL NO MATTER WHAT YOU DO

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  • RCA Master
  • 11,800 Answers

I suppose you are referring to the antenna/cable signal and you have tried the antenna entry by plugging another local source (as a player) with the same result. In that case the tuner is dead. It can't be fixed so it must be replaced. Luckily it can be removed from the mainboard so it will be a cheap and easy fix.

Posted on Jul 16, 2010

  • Saul Mayorga
    Saul Mayorga Jul 21, 2010

    OK THIS PROBLEM IS NOT THE TUNER I'M A TECHNICIAN AND THE TUNER IS NOT THE PROB LEM THERE IS A MOUNT SURFACE FUSE THAT GOES OUT ON THIS UNITS FOR NO APARENT REAZON THERE IS SOMEONE THAT POSTED THE LOCATION OF THIS FUSE AND I WANT TO KNOW IF YOU CAN ASSIST ME BY GIVING ME THE LOCATION OR THE WEBSITE WHERE IT WAS POSTED

  • Azrael SRL Jul 21, 2010

     Fuse 1C33 , on ADM board, location top left hand corner, on the part you will see the word "F" on top of the part, fuse is wrong size 500mA new part # 275819 750mA just add it on top of the old one.




    And stop using caps, it's not nice to SHOUT.

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