Question about RCA F36649 36" TV

Blank Screen I have an RCA TV. One night I turned the tv off and the next morning the tv would turn on but there is no picture. I have sound on the tv and the menu functions are present on the tv but the tv will not display a tv picture.

1 Answer

Bill Heronemus

Level 2:

An expert who has achieved level 2 by getting 100 points

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

Sergeant:

An expert that has over 500 points.
Expert
308 Answers

There are several things that have been known to cause this problem. If you can get the video to come and go by jaring the TV a bit, then a poor solder connection could be the problem. Since the video goes through a Picture In Picture module, a defective regulator supplying 3.3 volts on the PIP board could be bad. There also is the possibility of a surface mount transistor on the comb filter module being bad. A good repair shop should be able to get you repaired for under $250, or much less if it's a bad solder connection.

Posted on Jan 04, 2007

Add Your Answer

Upload

Upload an image from your computer

Uploading: 0%

my-video-file.mp4

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

Loading...

Include an image. It's worth a thousand words.

prev next

Related Questions:

1 Answer

Tv wont turn on

Check all the connection sockets on the main power supply board for any loose fitting. Re-seat them all, and check. Contact any service technician. Gopakumar Gopalan Google

Feb 16, 2014 | Polaroid Televison & Video

1 Answer

Screen goes blank but come back when TV is turned off and back on

Ur tv LCD inverter board it dead.Replaced this LCD inverter board ur tv picture will return.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish LCD inverter board for the replacement.It a long board in shape.

May 13, 2010 | RCA L32HD32D 32 in. LCD HDTV

1 Answer

Our older model tv not flat screen, was playing perfectly with our austar, dvd and video. turned off at night. restarted next morning and will turn on ,no sound, no picture, wont play dvd or video shows...

check the scart leads make sure they are all fully pushed in !

Mar 18, 2010 | Televison & Video

1 Answer

I brought the TV yesterday and watched TV and a DVD last night and when I turned on the TV this morning there is no sound on the TV but there is sound from the DVD

keep tuning the sound and pictures have different frequencies.
okay

Dec 13, 2009 | RCA L26HD35D TV

1 Answer

Wharfedale LCD3210HDAF blank screen

Wharfedale LCD3210HDAF this tv was working fine the night before .. when i turned it on in the morning the screen came on then instantly went blank .. although the sound is fine i am unable to get any on screen including menu an volume information and of course can any one help ??

Oct 27, 2009 | Televison & Video

1 Answer

No sound on 50 inch hitachi tv

Have you checked other inputs with a known good program source? Mute button on remote?

Apr 27, 2009 | Hitachi Televison & Video

1 Answer

Rca f36650

Bad Flyback transfomer.

Aug 21, 2008 | RCA F36650 36" TV

2 Answers

Power problem on a RCA big screen TV

Even with the tv turned off, the power supply is still active.It's supplying voltages to the microcontroler, that's why each time you press the power button on remote the tv respond by turning on. First check the power cord to be well connected in the power-bar and if it's ok...well the power supply is defective and due to the high risk of electric shock i suggest you to call a technicien.
P.S. I respond here because I don't know why our chat session got disconected.

Feb 01, 2008 | Televison & Video

2 Answers

No picture, sound ok

Rca has been known to have bad solder joints in the deflection circuits. Usually around the flyback and transformers.. check it over real good. Just be careful as you can still get shocked after the powers removed the capacitors and picture tube will hold a charge in them.

Jan 21, 2008 | RCA F36649 36" TV

1 Answer

Picture

yes it could ba the cable itself even, but i suspect more the tuner circuit or tuner itself may have bad solder connections. Here is another test for you to try, plug another dvd or vcr, or xbox etc. into the back, using one odf the inputs. See if this works like the built in dvd. if so it will be more likely bad connections in the tuner or surrounding circuit. good luck.

Dec 17, 2006 | RCA HD52W56 52" Rear Projection HDTV