RCA Recent Questions, Troubleshooting Help & Support

55 is not the model, 5.1 sound but I will take your word on jacks many cheap TVs have only HDMI , no RCA jacks Video/audio in/. and I see yours has the 3.5mm phone jack style AV in well that really is Audio left/right sound, TRS so all you do is buy a RCA 2 CABLE audio, TO 3.5MM ADAPTER AND USE THAT. pick the gender of both ends. 2 cable to 1, not 3to 1 . https://www.fixya.com/answer/answerpageslideview.aspx?thid=29885463&ctg=465&brd=298

Hi Ward. What's the model of your TV? Some models of Funai sets had issues with the connector that goes to the button/IR board, since it worked before it was moved, I'd try that. Unhook the connectors and hook them back up, depending on the model and location sometimes these are hard to reach. If that doesn't fix it try unhooking the connector going from the power supply to the main board.

remove rca plugs from speaker wires and wire the speakers to speaker connections on the back of receiver. The receiver may already have a phono input for a turntable.

Been damaged/wires moved etc etc.

Might be of back-light fault. If you wish to get some details; check the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ https://elektrotricks.blogspot.com/ It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size. Search the site by type in the brand name of your set, in its search bar at the right side column, and press enter. See it in Webview by mobile. Mobile View has no search box.

say the word drying it is not RCV radio. at all , posted to TV video the dryer vents are clogged or vent screen or inside the dryer is full of lint and ever cleaned. (dismantlement) RCA 3.75-cu ft Ventless Electric Dryer (White) I have no idea how ventless works seems like fantacy but there will always be lint so we know that , so how do they manage lint, (a filter is the only way ) so clean it. it shuts down from sensors inside seeing it oveheat. if not filter packed it needs tech service,

You installed the wrong board, it's common to see 3 or more non interchangeable main boards on RCA TV's the main board matches the panel, different mains for different panel. It won't be a firmware update.

what input did the store use, what input are you using. you may need to go to setup and select the input you will be using.

Hi Tony, I bought a board from TVPARTS in Canada and now I have the very same problem. I have a 55" RLED5536. What is your model? The man at TVPARTS said the board has to be reset by a technician and I can't do it at home I asked him why didn't he reset it before sending and I received no answer. There is no reset button. I have tried the reset by holding power button after unplugging the TV and that did not work. I cannot reset it using the menu. So did you buy it from the same store? Did you replace the TCON board too or just the main board? Most of these main boards come from Canada because RCA is owned by Curtis.

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Sounds like The main power supply regulator section circuit fault. Either it will be a separate board, or the part of main board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Pull up older posts. http://electro-medical.blogspot.com/ It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size. Search the site by type in the "brand name" to your device; in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.

HI, I'm not familiar with this brand set but in most cases, you can't replace a main board from another size set and have it work. I'd get the right board and see if that fixes it. I'd say the power supply voltages are ok, anything within 10% of rated should be ok, but the voltage to the tcon doesn't sound right, again a main board issue.

so you posted 2 times? why? once = ones? see your other post and read the simple answers. shut down can be overheating makes the AMP is not in some cabinet an zero air flow possible the cooler the amp the longer it last, I have USB fan in my cabnet that is on purpose super quiet, so my amps all run cool. we can not see your system so answers will be hard won or wrong.

can you elaborate all that, no sub maker/brand model told) tell it all what works and does not work both. ones =once? well it has 2 jacks sub1 and sub2. so swap them if the problem fails on moved sub the sub is bad. if the new moved sub fails on same channel the channel is bad in the head, or cables are bad. then swap cables. there are 3 fail points here. the main head. out. sub1/2 2 cables RCA SIMPLE COAX , easy to buy cheap and replace. 2 subs. super easy to diagnose any like this 2 subs. (it's redundaNT bliss) my actual sub has power AC and rear volume and on/off on rear of sub speaker, so any of that can be wrong, but not told you what you have, we can not see what you have at hand.

The flyback transformer are damaged.

In order to help I'll need the model number

Do you use the same cable to charge your device on computer and wall socket? If not that might be your problem. It might show that it’s charging but actually there’s no power supplying to the battery. If it is the same cable try another USB socket your motherboard or driver could start causing problems so I would suggest to try the cable you use on the wall socket on another computer if possible.

apps; have no such thing. no PC model told no OS told no app told strike 3?

Your TV has gone into service mode now and the colours that are showing up on the TV screen is a test pattern.To stop that yo need to unplug the TV from the power outlet and the wall and hold down the power button for 20 seconds.

I have a RCA sled 48g45rq and mine shuts off every time I hook to the internet and will shut off every time I turn the TV back on until I disconnect the internet. I know my SSID is broadcasting for sure. I can hook it up wireless or ethernet and it does the same thing freezes and shuts off it's what these TVs are known for. I wish somebody could tell me where the backup battery is to hold the information that's stored in it cuz that's what's going on is that the time doesn't stay correct and just like a computer it shuts down and doesn't work until you correct the time on it. And that's because the battery backup in the computer has gone dead. I believe that the people who built this TV and programmed it forgot about that if you know what I mean. I don't know if there is a fix for this all I know is people keep thinking that it's the internet's fault and no it is the TV