Question about RCA 36V430T 36" TV

2 Answers

Rca 36" 36v430t

Tv powered off on its own other night..won't power on (not even the led) hear a light buzzing noise from inside the case toward the rear i think

Posted by on

  • 3 more comments 
  • Anonymous Nov 02, 2008

    I have kind of the same issue. Led comes on but flashes with no sound or picture.

  • Anonymous Nov 02, 2008

    I have a 36 inch RCA, led flashes but no sound or picture. Only 2 half years old.

  • nikeman2007 Nov 22, 2008

    I have the same type whining noise and the set will not power on, when unplugging it kinds of whines down.

  • Anonymous Jan 13, 2009

    I was watching tv and the screen went blank only a high pitch buzz sounds now when its plugged in

  • CHILLIZ Mar 20, 2009

    My son was playing a video game suddenly the TV shut off. When I turn it on the LED is off and I hear the buzzing sound but no picture. What can it be??

×

2 Answers

No arcing or evidence of hot spots. from what Ive been reading last few days is that the flyback high voltage transformer is most likely the problem. because it powers the tube but major parts of the board too.

Posted on Oct 27, 2008

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 4,234 Answers

Without seeing the actual set, I can only suggest some of the common things that can cause this. Based upon your description, I would first look for a poor solder connection where the AC cable connects to the board. Look in that area for any charred spots. Let me know if there are any. The bussing usually is arcing of the AC power.

Dan

Posted on Oct 27, 2008

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Tv wont turn on. The led light comes on when plugged in it buzzes' and then nothing . Led stays on no picture sound or anything. None of the capacitors are blown. ? rca model number L26wd12


Back - light problem. Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. It will be best to replace the inverter board as card basis.
http://electronicshelponline.blogspot.com/
To some model sets; especially LED back-lighted types; the back-light inverter circuit will be part of the main power supply board [SMPS]. In such cases, the power supply board might need replacement.

Nov 04, 2015 | RCA Televison & Video

1 Answer

How do I check the led light strips on my led lcd tv, to see if they work? and/or how do I replace the led light strips?


Contact any service technician. It will be best in this case. If you're sound in electronics, and have some previous knowledge in servicing LCD TVs; please respond. Otherwise please !!!!!!!!. Time is precious for us.

Jan 18, 2015 | RCA Televison & Video

1 Answer

Hi! I have a 32" LCD led backlit bush tv (not sure


Yes, all the issues point to a problem in the standby power supply which runs 7/24 if the set is plugged into wall power--get it taken care of under warranty before it really fails bad.

Dec 17, 2012 | Televison & Video

1 Answer

RCA 52" D52W20 ATC221 TV Problem


The FBT is dead.The buzzing sound mean there no high voltage is come to the CRT(tv tube).No burning,marks on the FBT doesn't mean it not dead.I change parts all the time with out burn marks on them.Trust me i replaced dozen of the FBT before.It make buzzing noise it dead.

Mar 16, 2010 | Mitsubishi WD-52525 52" Rear Projection...

1 Answer

TV wont turn on, makes buzzing noise and shuts off


I have two RCA HD52W59 TV's. I have had one for 3 years and one 4 years. The one I have had for 4 years is giving me the problem. Last week the tv turned off while watching it. It wouldnt come right back on. 10 minutes later we tried and it worked fine. the other night the kids were watching and it turned off and smelled like something burning. I tried turning it right back on and got no power at all. I tried to turn it on two days later and it made a buzzing noise and the green light went out. Never did get a picture, no powering up on the screen. Any ideas? Don't want to spend alot of money. Really loved the TV hope it isnt junk now. Better yet I hope the same thing doesnt happen to the other one I have.

Jan 22, 2009 | RCA HD52W59 HDTV Projection Television

2 Answers

Can't power up


The buzzing noise you are hearing is most likely the ballast fire, this is good. You most likely have a bad lamp which is the best case for you. I would recommend pulling the lamp out and looking at it to see if its physically shattered or not.

The instructions for pulling the lamp can be found in your owners manual. If you do not have this anymore just look on the sides or the back of the tv for a small door with a screw or 2 in it. take those screws out and the door should come off, then take the screw(s) out of the lamp and pull it out. if you see glass rolling around inside you will need a new lamp. Let me know and I will help you find a good one at a good price.

Tim Nolan

Sep 12, 2008 | Panasonic PT-56LCX66 56" HDTV

4 Answers

Loud humming or high pitch buzzing noise coming from my rca dlp tv 50 inch


I have a very high pitched sound and when I move the tv it will stop for a second or two and then start again. The sound sometimes stops all together. But very high pitch sound.

Aug 08, 2007 | RCA HDLP50W151 50" Rear Projection HDTV

Not finding what you are looking for?
RCA 36V430T 36" TV Logo

Related Topics:

211 people viewed this question

Ask a Question

Usually answered in minutes!

Top RCA Televison & Video Experts

The Knight
The Knight

Level 3 Expert

71635 Answers

matt martin
matt martin

Level 3 Expert

1207 Answers

Jaime Hernandez

Level 3 Expert

2294 Answers

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

Answer questions

Manuals & User Guides

Loading...