20 Most Recent LG RU-52SZ30 52" Rear Projection Television - Page 5 Questions & Answers

https://www.manualslib.com/products/Lg-47le5900-Za-3390239.html This manual may help.

There should be at least one signal line or device attached with it.

Sad to say, there are many more displays where LED's fail. Lights have limited lifetime. Even when they are not so bright. The red, yellow or green characters consist of small LED chips on tiny wires inside a number of colored tubes. LED has individual cells mostly connected in series. Therefor one LED element can go out completely, even when it consists of more then one LED. You can repair by interchanging the display unit as a whole but only on the occasion when the display could be removed, the cable has a connector and when made readily available as part. It is wise to disconnect a device with such a display from the power when not in use. As I understand this display is comprehensive so you better rest your case and do as advised.

See troubleshooting section on this page. LG 75UM8070PUA.AUS: Support, Manuals, Warranty & More ' LG USA Support

Try using procedure given on following page. Programming Time Warner Remote Codes: Your Quick Guide [2023] (theproductanalyst.com)

Question edited for clarity. 3 digit, 4 digit and 5 digit codes. It may take a while :>)

List of Universal Remote Control Codes for LG TV ...

YTECHB https://www.ytechb.com > list-of-universal-remote-cod... Nov 13, 2021 - Got a new universal remote control to use with the LG TV? Here is a list of universal remote codes you can use to program it to your LG TV. It is easier to buy a remote made for the LG. https://www.fixya.com/support/r29872378-universal_remotes_no_facsimile_remote ....

How do I get Google Play on my LG Smart TV? Free Apps

1. Navigate to an item you want to install and select it. The item details screen will appear and you can read more about the item and its developer.
2. If you want to install the item, select INSTALL. "Allow access" will then appear on the screen. ...
3. Select "INSTALL" to accept the permissions for the app.

LG Get all the best Google TV Apps

www.lg.com/us/support/answers/tvs2013/google/google-play Search for: How do I get Google Play on my LG Smart TV?. or go to this link might help you out more. How do access the google play store on my LG LED Smart tv Google Search

Select Smart Home ( ) > Internet . Go to a search engine. Select the search field to display the QWERTY keyboard at the bottom of the screen. Select on the QWERTY keyboard or, with the QWERTY keyboard displayed, press the Voice Recognition ( ) button on the Magic Remote Control .

Removal of protection is given on LG website Help library: "S-PROTEC" error message in window display ' LG CA

I answered this yesterday and links to Shop Jimmy. He doesn't list them, but a similar set are available on eBay. There are 6 as I said. https://www.ebay.com/p/2235677363 https://www.google.com/search?q=Philips+55pfl6902%2Ff7+55%22+LED+Strips Ask Jimmy https://www.shopjimmy.com/philips-55pfl6902-f7-ds1-serial-complete-led-tv-repair-parts-kit/?search_query=Philips%2055PFL6902%2FF7 ..

Question edited for clarity, spelling of 'Aquos' and toss in a load of CAPS. You can't. The television remote is single frequency. Some high end ones will allow a DVD of the same make, but that is already programmed into the Television remote. This seems to think it can, but it is an advertising lifestyles website for Houston. So much depends on the model of the Sharp.

How to Program Sharp Aquos Remotes

Small Business - Chron.com https://smallbusiness.chron.com > program-sharp-aquo... Programming a Sharp Aquos remote control is an easy process. You can quickly program the remote using universal remote codes.

I would be cautious about downloading firmware/software from anywhere other than the oficial LG web site as you may render the system useless and unrecoverable if the wrong version or there is an error in the download gets installed. As a rule, like Windows Phones, if there is no official update, the system is out of date and time to replace it. Have you spoken to an authorised LG service department/workshop .....

This tv will be so easy to diagnose, a 4th grader with a multi meter could fix it. There are only 3 simple tests to do, for starters make sure the power supply is working, not sure why you would have ordered another board without testing the one you have!! Use frame as ground, push the power button, put red or hot lead of multi meter to pin 8 or 9 on CN 802, you need 12 VDC there, anything from 11.5 to 12.5 is good, if you see that voltage the power board is working, see how easy it is to trouble shoot the power board and I'm guessing it will be ok as this power board almost never gives issues. Next test, on the main board look for the the digital optical audio input jack, take a small screwdriver and push the cover open and you should see a red light inside of it, if you see that the main board is working, this model has some issues with the main board BGA IC need reflowing but the simple test of looking for the red light inside the audio optical jack, now with process of elimination and the fact 90% of LED TV failures are the backlights you have come down to them being bad and needing to be replaced. You will need to remove the frame and the panel to get at the lamps, be VERY careful handling the panel, it's very fragile, there will be a piece of plexi glass and 2 or 3 defuse screens after you get the panel out that need removing, put tape around them and mark the top, as you need to put them back in the same way they came out. Best place to order parts is shopjimmy,com, I looked and they have them in stock for $50 plus shipping. See diagnosing a TV is very simple as long as you know what to look for and in what order to do the various steps needed. What is happening is, you power the set on, see the message at the top come on for a second and go off, the power board has the inverter built into it, when the set is turned on it looks for the proper DC voltage and current draw to the backlights, your current is higher than allowed so the inverter is shut down, resulting in no backlights, and no it's not a fault of the power supply. Good luck!

Probably not cost effective, due to specialist tools to remove and press the new bearing in.

It is not online in my part of the world. This link should find it where you live if it is available. https://www.google.com/search?q=LG+DSI8556P+manual ..

Order a factory remote on ebay, they're only a few bucks.

Hi Leigh, I can give you some useful advice on your TV. First thing to do is unhook the ribbon cables going from the tcon to the panel boards one at a time ( they will be flat cables) , then power the set on, if you see a normal half a picture on the side that's still hooked up and white or black on the unhooked side you have a bad panel and the set won't be repairable, if you don't get a good half a picture most likely the panel is ok, then there is 2 other possibilities, bad tcon or main board, this 100% will NOT be a power supply issue like the other posted advised. I'd replace the tcon first as it's much less costly than the main, if that doesn't fix it it's the main, unfortunately there isn't a way to test either board without several thousands of test gear, only option is order a good board. Best place to get boards is shopjimmy.com, however if they're out stay away from ebay, a lot of sellers on there get sets that don't work and part them out with no idea of what boards are bad or good, it's very possible you would get another bad board. Hope this helps.

Check out these sites.... https://duckduckgo.com/?t=ffab&q=+lg+ac+inverter+showing+ch05+error&atb=v159-1&ia=web Best to you.

This will be a capacitor issue in one of the sus boards, look for bad caps or pull them and test with a capacitance tester.

Wifi as Bluetooth is no more available in television anymore