Question about Televison & Video

1 Answer

My apex TV suddenly lost the picture and power and now there is a content beeping sound. Will not power back on.

Posted by Anonymous on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Top Expert:

    An expert who has finished #1 on the weekly Top 10 Fixya Experts Leaderboard.

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

  • Televison & ... Master
  • 74,459 Answers

Check and replace damaged component/s at its horizontal scan output section circuit. Check the LOT (Line Output Transformer) too for damage. Replace the horizontal scan output transistor. Check the input voltage to LOT. If the voltage is absent check the feeder resistor; if any. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts.
http://electronicshelponline.blogspot.com/
Type in the brand name of your device, in the search box [at the top right] of the display window and the Search will start at once as you type in, and will show you all the related posts. It will make surf easy.

Posted on Apr 27, 2015

Ad

6 Suggested Answers

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

Ad
  • 236 Answers

SOURCE: RCA 32 in TV no picture no sound just a beeping noise TV power is on

You have a bad flyback transformer and shorted horizontal output transistor. Your set would have to be taken to a shop to have these parts replaced. Stargazer

Posted on Aug 10, 2007

WhIzAtIt
  • 136 Answers

SOURCE: No picture and beeping sound emitting from unit.

We have had ALOT of samsungs in the shop lately and the most resonable solution for these units is just to replace the controll box as a whole. goto www.vancebaldwin.com and login as guest and search for it by model #.

Posted on Sep 15, 2007

  • 556 Answers

SOURCE: No picture, beeping sound.

it is due to your VIF OR TUNER section has stopped working due to no supply or some parts gone defective. some times it is due to signal absent from the source from you are getting. good luck.

Posted on Oct 07, 2007

Shuttle83
  • 1139 Answers

SOURCE: RCA 32 in TV no picture no sound just a beeping noise TV power is on

Hello cote,

This indicates a problem in the power supply either the low voltage switching supply or the High voltage power supply. The sounds you hear is the shutdown circuit activating, I would not suggest that you try to repair this problem because of the dangers involved. I would suggest that you take it to a qualified TV repair shop. This problem should not cost you much, however it is the best choice for the problem you described.

I hope this helps,
Thank you,
Shuttle83

Posted on Mar 24, 2008

  • 159 Answers

SOURCE: RCA 32 in TV no picture no sound just a beeping noise TV power is on

the tv has one part of the power supply working this is needed to have the microcontroller ready to work. But the tv needs more than that for work im talking 'bout the high voltage power supply who is now damaged. the parts required depends on the diagnosis in the bench but at least two are needed. the cost of this repair of course depends in how many parts are going to be replaced, but i concider this repair kind of average in this technology.

Posted on Apr 13, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

2 Answers

Apex LD4088 no picture


The inverter is the usual suspect with that symptom. It may be hard to find a replacement inverter for an apex model. But you might be able to get one from www.tvrepairworld.com

Oct 29, 2012 | Apex Digital LD4088 LCD TV

1 Answer

How to change a bulb in a apex pf2720 tv


I'd guess it is not a bulb issue if the audio also stopped working. Check your input source, connections and the like. Try using a different input (ie input 4 or the front AV connectors) and a different source (ie your old Nintendo instead of your DVD player).

Nov 17, 2011 | Apex Digital PF2720 27" TV

1 Answer

I have an apex 4088,have had it for 5 months.Suddenly I only have sound,no picture


Hello
If sound is OK and there is no picture, means the video processing section of your Apex TV is faulty. It may be either to the absens of voltage or a damaged processor IC inside the circuit board. Being a new set, it will have guarantee. If it is in guarantee period, get it service by the Authorised Service Center for Apex. The processor board costs some more. Do not open it, if guarantee prevails even now. Opening the set for any purpose will void the guarantee. OK.

Jul 05, 2011 | Apex Digital LD4088 LCD TV

1 Answer

My 40" apex tv does


dude replace either power supply board or backlight inverter board, get them on shopjimmy for under $100.00 dollars both.

Dec 31, 2010 | Apex Digital AVL3076 30 in. HD-Ready LCD...

1 Answer

3 beeps every few minutes


That maybe a memory beep code. Turn it off and remove and re-insert the memory modules on the mainboard.

If this doesnt work, get back to me.

Feb 13, 2009 | Apex Computer Technology Apex Power Supply...

2 Answers

TV won't come on


unplug it for 10 minutes then turn it on at the console(not the remore) and hold the power button in for 15 seconds. this resets most apex tv's

Oct 06, 2008 | Apex Digital GB55HD09W 55" Rear Projection...

1 Answer

Sound problem


It is really unusual that you retained the picture part after the lightning strike, but what is wrong now is in the audio portion of your tv (obvious). However, if you have not taken the back cover off already it could be as simple as a blown fuse in the low voltage power supply or just blown audio amplifiers due to the sudden voltage and current surge caused by the lightning. The fact that you can get your audio through your surround system kinda narrows it down to the audio amplifier section. Just take the back off and look because those size tvs do not have alot of boards. All in all see if the problem is visually obvious like a fuse, because with out taking actual voltage measurements it could be a couple of boards in there causing the problem. Good luck and let me know. God bless you. Robert

Aug 27, 2008 | Apex Digital AVL2776 27 in. HD-Ready LCD...

2 Answers

RCA 32 in TV no picture no sound just a beeping noise TV power is on


HELLO.! IT SOUND'S LIKE A POWER SUPPLY PROBLEM TO ME.!!! & FOR THE TIME YOU WILL PUT IN TO IT & THE MONEY .!!! YOUR BETTER OFF GETTING A NEW SET.!!!HOPE THIS HELP'S YOU.!!!"GOOD LUCK"

Jul 20, 2008 | RCA 20F511T TV

1 Answer

RCA 32 in TV no picture no sound just a beeping noise TV power is on


Hello cote,

This indicates a problem in the power supply either the low voltage switching supply or the High voltage power supply. The sounds you hear is the shutdown circuit activating, I would not suggest that you try to repair this problem because of the dangers involved. I would suggest that you take it to a qualified TV repair shop. This problem should not cost you much, however it is the best choice for the problem you described.

I hope this helps,
Thank you,
Shuttle83

Mar 14, 2008 | RCA 32V524T TV

5 Answers

RCA 32 in TV no picture no sound just a beeping noise TV power is on


You have a bad flyback transformer and shorted horizontal output transistor. Your set would have to be taken to a shop to have these parts replaced. Stargazer

Aug 04, 2007 | RCA 32V550T 32" TV

Not finding what you are looking for?
Televison & Video Logo

Related Topics:

98 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74459 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Electro Med Services...
Electro Med Services...

Level 3 Expert

6694 Answers

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

Answer questions

Manuals & User Guides

Loading...