Question about RCA L46FHD37 46 in. LCD HDTV

2 Answers

RCA TV flickering problem

I have a 35" RCA CRT TV that flickers and has thin black and white horizontal lines when you first turn it on. You can still see the picture it just has a lot of flickering. After about 10 minutes is slows and finally stops and all is fine. Any help would be appreciated.

Thanks,
Dman

Posted by on

2 Answers

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

Help! I have an RCA 40 inch HDTV (Model# D40W20). I've had it since 2005. Recently, the picture will flicker when I turn it on, but will stop flickering after a few minutes. My brother has the 52 inch model and his tv did the same thing before it broke down completely. Does anyone know what the problem could be?

Posted on Jul 24, 2008

  • Level 1:

    An expert who has achieved level 1.

    Hot-Shot:

    An expert who has answered 20 questions.

    Corporal:

    An expert that hasĀ over 10 points.

    Mayor:

    An expert whose answer gotĀ voted for 2 times.

  • Contributor
  • 54 Answers

Your tv has a video problem, leak capacitor in video section, near in flyback need to replace it.

Posted on Apr 14, 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

TH-42PX75U horizontal lines (flickering black and white)


The controller board for the screen is going bad. check shopjimmy.com for replacement parts. It's not a difficult job to do. Once the back of the TV is removed, you'll see it near the center of the screen.

Feb 21, 2014 | Panasonic VIERA Televison & Video

1 Answer

Why does my rca guide plus gold gemstar tv have lines or bars flickering on the screen ?


are they horizontal or diagonal? if they are diagonal it could be you're brightness is turned up too high. try turning it down.

Aug 13, 2012 | RCA F36705 36" TV

1 Answer

My RCA console tv has white horizontal lines accross screen, picture is very light and sound is ok, very frustrating. I know its an old tv, but appreciate any response. Thanks


Cold solder joints on the flyback transformer circuit board - probably because RCA used feed-thru steel rivets on their boards. Re-solder the connections using a good solder flux for clean solder joints and this will fix prob. The joints with the dull, pitted finish are the problem joints.
S. Hampton

Jan 26, 2010 | RCA G35773SK 35" TV

1 Answer

17 yr. old 35" RCA loses color intermittently. Picture & sound ok


Three guns Red Blue and Green in the picture tube of an old CRT set. If one of the guns goes out it effects that color. Sounds like one of the guns inside of the tube is going out, To costly to replace for such an old antilog set that will have to have a convertor box next month anyway.

Jan 12, 2009 | RCA 15L500TD 15 in. TV/DVD Combo

1 Answer

RCA F32650 32" White lines with hazy white flickering


Absolutely right about the transistor and also check any adjacent resistors to the transformer and to the line output transistor. Good luck.

Sep 19, 2008 | RCA F32650 32" TV

1 Answer

Toshiba 27D46 Black Screen - White Horizontal Line


I fixed the problem by taking it to a repair shop

Apr 24, 2008 | Toshiba 27D46 27" TV

1 Answer

The tv works however the picture dissapears/ flickers off but comes right back immediately...happens constantly


Picture tube ( CRT ) is defective = re-juvenation may help for
a temporary fix...................................T.

Mar 28, 2008 | Sony KV-35S45 35" TV

1 Answer

Sony kv36fs76u


hi there, your set has a capacitor problem, most of it are on the horizontal section and video section., usually 100 microfarad electrolytic capacitor with a high voltage is damage. try to test some parts. ty

Dec 02, 2007 | Sony FD Trinitron WEGA KV-36FS120 36" TV

1 Answer

Flicker-Blinking on picture


Too late now but I hope you had it serviced while it was still on parts warranty. With a couple of exceptions, service on those is by major pcb replacement.

Jun 04, 2007 | Sylvania 6842-PEM 42 in. EDTV-Ready Plasma...

2 Answers

Flickering Picture?


Your set might have a high voltage leak and that is the noise you hear when is showing the screen problem or even maybe an arking too ,either one is related to the high voltage and it can be dangerous,if you are familiar with tv service you can try to see where is arking and replace the part with an exact replacement but if the set has a leak you will not see it and is not safe to be close to it,if you are not too familiar be safe and call for assistance from a servicer.

Oct 27, 2006 | RCA F35731MB 35" TV

Not finding what you are looking for?
RCA L46FHD37 46 in. LCD HDTV Logo

2,708 people viewed this question

Ask a Question

Usually answered in minutes!

Top RCA Televison & Video Experts

The Knight
The Knight

Level 3 Expert

72670 Answers

matt martin
matt martin

Level 3 Expert

1207 Answers

Jaime Hernandez

Level 3 Expert

2296 Answers

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

Answer questions

Manuals & User Guides

Loading...