Question about RCA F36645 TV

1 Answer

Rca f36645 no picture, makes squealing noise when you plug it in the socket

Posted by on

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Scholar:

    An expert who has written 20 answers of more than 400 characters.

  • Expert
  • 92 Answers

A squealing noise generally indicates that there is something loading down the switching power supply. Generally a shorted component will do that. Without any other information it's hard to tell which circuit could be the culprit. It may even be a faulty power supply itself. Was there any problem prior to this condition? Any odd picture problems, shrinking etc. or sound issues, tuning issues?

Posted on Oct 06, 2008

Ad

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 there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

2 Answers

2005 ford freestar will make a squealing noise then die starts back up then may or may not do it again


Check to make sure there aren't any vacuum leaks. Did this problem start after doing the plug and intake clean, or was you having that problem before too?

May 17, 2016 | Ford Cars & Trucks

1 Answer

Sony 32" tv makes a squealing noise, the picture goes to a horizontal line, then goes away with the squealing noise continuing. Turning it off and on again resets it temporarily.


The power supply regulator board should be checked. Visit the site named 'Electro-help' for more details. Click this link. View it in 'Flip card' option, which can be selected from the drop down box menu by the [Sidebar] tag, at the top left corner of the display window. It will make search easy. There are more than 900 posts to different brand TVs now.

Oct 03, 2012 | Televison & Video

1 Answer

My inspiron mini 10 freezes, makes a loud squealing sound and can only be reset by removing the battery.


loud squealing sound and lockup in windows, without hearing the noise my best answer is 99 percent sign of hard drive going bad, advise backing up important data and pictures.

Nov 10, 2010 | Dell Inspiron Mini 10 Notebook

1 Answer

Picture has disappeared!


Ur high voltage is dead,the FBT,the flyback transformer is not transfer voltage.The big block of plastic with a red wire with a cap to the CRT(tv tube).That thing is dead.

Sep 28, 2009 | Televison & Video

1 Answer

RCA Model f27650 High pitch squeal


the high pitch squeal indicates shorted component/s. the transformer goes hot co'z its being overloaded by the shorted component, it too could be the one creating the squeal!!

if you have experience with electronic troubleshooting, try to test some of the components particularly on the secondary part of the transformer.
Be careful and make sure the TV set is unplugged.
test for shorted diodes and transistors, if you're in doubt of your readings try to desoldering one leg of the diode then proceed with the testing/measuring. replace any of the bad components you find exactly with same part number or replacements with the same rating.

spend more time on it resoldering some other cold soldered components.

Oct 29, 2008 | RCA F32650 32" TV

1 Answer

Hanns G 19" LCD monitor Screen Problem


D3mon,
Looking at the photo that you took... You've defintely got a damaged panel. My advised get a new one...saved you the headached and $$$....

Oct 10, 2008 | Hanns.G Corporation HU-196DP LCD Monitor

1 Answer

Samsung TX-P2670WH 26" tv squealing


hi there, you do have a problem at the hozintal section, check the FBT and some parts at the horizontal section and at the power supply section. ty

Jan 01, 2008 | Samsung TX-P2670WH 26" TV

1 Answer

LOUD SQUEALING NOISE


Most likely the rear drum bearing is worn. There's a "ball and socket" arrangement that supports the drum at the rear and a repair kit for it. Part #5303281153. Should run around $25.fe7bd93.jpg

Dec 27, 2007 | Frigidaire GLER341A Electric Dryer

Not finding what you are looking for?
RCA F36645 TV Logo

Related Topics:

143 people viewed this question

Ask a Question

Usually answered in minutes!

Top RCA Televison & Video Experts

The Knight
The Knight

Level 3 Expert

75424 Answers

jason

Level 3 Expert

905 Answers

matt martin
matt martin

Level 3 Expert

1229 Answers

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

Answer questions

Manuals & User Guides

Loading...