Televison & Video Logo

Related Topics:

Question about RCA P46920BL 46" Rear Projection Television

1 Answer

No Power up??

My p46720ba tv has gone out....It will not power up....When the power is pressed it sounds like it always has with a lil sound and the light on the power button just blinks one time.....It will not power up at all??? Please help!!! Greg

Posted by Greg Diffee on

1 Answer


  • Level 3:

    An expert who has achieved level 3 by getting 1000 points


    An expert that got 10 achievements.


    An expert that got 5 achievements.


    An expert whose answer got voted for 500 times.

  • Master
  • 3,130 Answers

You could have a bad high voltage transformer AKA a flyback. This set could have also one of a dozen or so problems. If you have any electronic repair experience, first get a service manual and start from there. If you do not Please play it safe as there are no user replaceable parts insiide this set As this TV set is not the place to be experiementing around the inside of. Call in a tech. Good Luck PS please do not forget to rate this thread.

Posted on Nov 27, 2006

  • Jonathan Gregory
    Jonathan Gregory Jan 11, 2014

    My set does not have any blinking lights at all but it does make a slight low cricket sounding noise from back of set every time the power button is pressed


Add Your Answer


Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:


The bike will go in reverse but won't go forward. how do I fix this?

Lil' Rider FX 3 Wheel Battery Powered Bike, Black - Amazon ..., Lil' Rider FX 3 Wheel Battery Powered Bike, Black: Toys & Games. ...On Motorcycle 6V Toy Battery Powered Electric 3 Wheel Power Bicyle, Red ... VTechGo! ... sound effects, working chrome colored headlight, and forward and reverse ...power wheels vehicle more to handle size, weight, and your child won't ...

Lil' Rider FX 3 Wheel Battery Powered Bike, Blue - Amazon ..., Lil' Rider FX 3 Wheel Battery Powered Bike, Blue: Toys & Games. ...Sold by: Global Supplies (We currently can't ship to, HI, AK,APO,FPO, POB) .... Ride On Motorcycle 6V Toy Battery Powered Electric 3 Wheel Power Bicyle, Red ... sound effects, working chrome colored headlight, and forward and reverse ...

KB901 Lil' Rider FX 3 Wheel Battery Powered Bike ...

? 8:05
Oct 21, 2013 - Uploaded by TMKGL


that is one truly unhappy device..sounds like the video board is on it's way out..could be the imaging system too, but then, you'd be looking at a whole system replacement

My TV cliks and cliks but never turns on , What should I do?

That clicking sound you hear is your TV's power supply not getting enough current to turn on the screen. Could be as simple as a blown capacitor on the power supply board unit. Many TV repair shops just replace the whole unit, I am almost sure that is your problem with you TV as I've had the same problem with several TV's before. That clicking sound always points to a power supply gone bad.

Fix my vizio

I have fixed a few tv's that were flat screens and the problem is almost always a capasitor. They use the cheepest from china, look for a bulge on one on the power side although they are not always noticable.

I have a sylvania TV it's a year old and when I


Your power supply board is dead, you know basic electronics' and soldering? Most of the times, the power supply board just have dead leakages gases capacitors.These capacitors always bulges up on it top,or puff up on it top.Replaced these gases leakages capacitors will get your TV power stable,and work again.Or tries websites like, to buy a whole refurbish power supply board for the replacement.

Take care in solving the problem.....

No dislplay or sound

Could be the lamp has gone out.

TV is not working anyore

maybe stupid but try to plug-unplog from power outlet.. does it make any sound? kliking sound? if nothing helps than your starter is gone.

No picture no sound

it sounds like the chassis has gone bad. check out
Not finding what you are looking for?


Ask a Question

Usually answered in minutes!

Top RCA Televison & Video Experts

matt martin
matt martin

Level 3 Expert

1259 Answers

Jaime Hernandez

Level 3 Expert

2351 Answers

Cindy Wells

Level 3 Expert

6650 Answers

Are you a RCA Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides