20 Most Recent RCA F27450 27" TV - Page 5 Questions & Answers


I don't know much about these things but I am guessing the tv doesn't have an in-built cable decoder and a suitable set-top decoder will be needed as an interface.

RCA Televison &... | Answered on Oct 08, 2020


Cual es el c?digo de un control universal marca rcu para pantalla Sankey CLED 32ID01

RCA Televison &... | Answered on Oct 04, 2020


Does it happen on normal TV broadcast or just over HDMI?
I'd try another HDMI first, personally. Test all ports with a known good cable as a first test.

RCA Televison &... | Answered on Sep 27, 2020


Search files for your tv model copy to flash drive and flash your tv needs a software restore or update

RCA Televison &... | Answered on Sep 23, 2020


Use a cell phone camera to check the remote control. Point the camera at the remote and try the buttons on the remote and look for a flash of purple light on the camera display. The remote might have some bad pads on the membrane switch. On the set unit buttons, the issue could be the soft pads on the inside of the switch, they use a carbon impregnated pad and it is either dirty or worn out.

RCA Televison &... | Answered on Aug 07, 2020


That does not appear to be the correct number that you typed. Using the photo I got the correct model number, The issue appears to be the power supply board. The usual suppliers that I recommend dont have it in stock. There are some on EBAY though. They are about 50 dollars. As always without actually testing the unit with the proper gear, it is hard to say what the issue is.

RCA Televison &... | Answered on Jul 07, 2020


Internet search produced lots of user manuals but not much else apart from a short YouTube film.

Modern switch mode power supplies can be tricky to diagnose as many are intelligent; necessary to reduce the risk of fire. They monitor the current drawn by circuits and will shut down if it exceeds limitation. Some power supplies will not even produce power unless it "sees" a load. Whether this applies to your power supply or not I can't comment about.

https://www.youtube.com/watch?v=z89Bnev0p7s

RCA Televison &... | Answered on Jun 21, 2020


It needs an internet connection.either wifi or Ethernet.then you will be able to choose from the menu within the set.If it's android you can look for googleplay.if it's toshiba or independent make it may run on a Linux o.s.which means you need to use it's built in browser to download or use URL of Internet addresses.
most nowadays are android based o.s. So it's googleplay for apps for which you need a gmail account which is free and easy to create.

RCA Televison &... | Answered on Jun 10, 2020


It depends on the TV. Does the TV have a digital audio output? Is this an optical or coaxial output? (Most Smart TVs do not have an analog audio output (headphone jack or RCA).)

You will need the appropriate digital audio cable and a converter with the digital audio input and analog audio output. See https://www.amazon.com/DA-Converters/b?ie=UTF8&node=3224445011 for a few choices. Most of the converters do not come with the cables. This model with mostly positive reviews, https://www.amazon.com/Digital-Analog-Converter-Coaxial-Toslink/dp/B07LF82S95/ref=lp_3224445011_1_23/135-5511214-2912559?s=aht&ie=UTF8&qid=1591372740&sr=1-23 , has both the optical and the coaxial digital audio inputs. It also includes the cables for the digital audio.

I hope this helps.

Cindy Wells

RCA Televison &... | Answered on Jun 06, 2020


Set-up (Programming) procedure is too much to type in here, and is not practical and it will differ brand-to-brand remote controls. If you wish to get more; check the sites linked here. It has set-up code list & set-up procedure to many popular brand remote controls. One among it has general set-up codes to check with TVs and other devices are given, in the order of the 'device's brand name list' in alphabetical order. Pull up older posts. Search the sites by type in the brand name to your device in its search box at the top right part of the display window. It will help you to find the document easily.
http://remotesearch.blogspot.com/
https://elektrotricks.blogspot.com/
http://electronicshelponline.blogspot.com/
http://electrohelponline.blogspot.com/
Type in the brand name of your device in the search box, and hit enter to get gathered related posts. See the website either in Webview with a mobile, or by a desktop computer. Mobile view has no search box.

RCA Televison &... | Answered on Jun 04, 2020

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