Question about Office Equipment & Supplies

Open Question

RATE OF PICTURE TUBE OF MODEL NO RF-21FC80E - Office Equipment & Supplies

Posted by Anonymous on


Add Your Answer

Uploading: 0%


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



Related Questions:

1 Answer


RF codes are generally associated with older VCR's that used to output signals via the TV aerial system. It's when you used to tune the TV to the VCR channel. I think if you press a couple of numbers such as 4 and 9 on the remote it will then say RF-49. In which case if you have an old analogue tuner on your TV you could then tune it to channel 49 and see the VCR picture. Generally it's no longer used for the reason of digital TV, but also due to the fact you could not get a stereo sound with it and the picture wasn't as good as via a scart socket.

Apr 16, 2015 | Televison & Video

1 Answer

I have a maganovox combo system, converter box, older model zenithe tv and rf modular. How do I connect all this to record and look at vcr on combo? I need step by step of hooking up all cords and plugs....

You dont need the rf modulator. Use a female to male rf, antenna cord and plug from the RF out on the back of your combo to the TV. Now you need to tune your TV on analogue mode until you find the dvd/vcr picture. Have the combo on when you're doing this.

Feb 19, 2014 | Televison & Video

1 Answer

(lg rf-21fc80ve flatron) tv audio ok but video is rainbow colour appers on the screen what this problems please help me

Replace its CRT connector socket. This part can be located at the base card of the picture tube. The contact to the pin number-1 [Focus], has the fault. It has corroded. Reppace the the connection socket. It can be bought from most of the electronic spare part selling shops at your town. Desolder it out from the base card, and keep it with you as sample, when you go to buy a new one.

Feb 05, 2012 | LG Televison & Video

1 Answer

I bought a Sega Genesis Model 1 from a thrift store, and everything works great, but it looks like some one has turned the darkness up on my tv when i play games. I tried it with both the genesis RF and an...

Hi, get your hands on a new AV cable you will notice a great difference in picture quality compared to the RF switch. see as they stock the cable you require. They also can modify the console with a s-video out put which would be one of the best picture quality possable available from one of these retro consoles

Sep 16, 2010 | Sega Genesis Console

2 Answers

The picture finally went completely out I've had my sony for 17 yrs only other problem was the switch for on and off broke This time before it stopped working it took a long time for it to come on and it...

This problem is not likely to be a CRT socket problem. PLease post the model number of the set along with the count of blinks of the standby light. This light shouldbe blinking a repeated count of blinks. That count will indicate the circuit that is having a problem. Should the light just be continuously blinking, that too indicates a specific problem.

Please provide this additional info and I should be able to assist further.


Jun 03, 2010 | Televison & Video

1 Answer

Bad picture with Sega Genesis model 1

Taking your problem in a whole new direction, why don't you try purchasing an 8 or 9-pin (depending on the type of Genesis you have) DIN RCA cable. This will improve picture and sound, and you won't have to worry about malfunctioning RF converters. Your problem sounds like the RF adapters are inadequate.

Sep 16, 2009 | Nintendo Super NES Console

1 Answer

Tv fell twice first time everything was ok but second time no picture comes on

this is because the dislocation of the picture tube, kindly check out with the manufacture for the replacement of the picture tube,, thank you,,, please rate me,,,

Jul 05, 2009 | Emerson Televison & Video

3 Answers


First it is very hard to find this part cause this part is expensive,but you can this tube to any kenwood dealer in U.S.A.there is a lot of kenwood dealer....

Feb 14, 2008 | Radio Communications

1 Answer

Sound but no Picture on all inputs but the RF

No its difficult to change any boards in this model (they're all package together in one module).

Oct 01, 2007 | Mitsubishi WD-52525 52" Rear Projection...

Not finding what you are looking for?
Office Equipment & Supplies Logo

Related Topics:

15 people viewed this question

Ask a Question

Usually answered in minutes!

Top Office Equipment & Supplies Experts


Level 3 Expert

8068 Answers


Level 3 Expert

2237 Answers


Level 3 Expert

79851 Answers

Are you an Office Equipment and Supply Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides