20 Most Recent Proscan 50" LCD HDTV PLCD5092A - CURTIS INTERNATIONAL LTD Questions & Answers

Back - light problem. Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. It will be best to replace the inverter board as card basis. http://electro-medical.blogspot.com/ To some model sets; especially LED back-lighted types; the back-light inverter circuit will be part of the main power supply board [SMPS]. In such cases, the power supply board might need replacement. To some models sets, the back-light inverter and SMPS section circuit will be integrated at its main board itself. If so; the main board should be replaced. To some models of sets, all these section circuit will be integrated at its main board. If this is the case, you have to replace the main board

cannot program my time warner remote to my proscan 50 inch tv

you will find some anwsers at www.proscanvideo.com

suggest phoning kmart store and asking them where the nearest warranty repairer would be for the tv.

www.retrevo.com/ Try this link to download it for free. Electro help

here is a copy of your manual in PDF format. Proscan PLCD5092A Manuals Support and Troubleshooting TVs

Unplug your tv from the wall (AC Plug) for 10 minutes. The set should revert back to default settings. This can also be done to your cable box/ direct tv box/ dish box.

Proscan Tv codes are 1023,1078, 1081,1098, 1134 One of them will work for sure. You are welcome! Tony Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/tony_a41fa0b801734e2f

Try unplugging it and leaving it unplugged for about a minute. The plug it back in and try turning it on.

If you wish to get more details, check this site. Pull up older posts there. Check the site with patience, as it has over 2200 posts now. All are related to electronic equipment repair help.

It sounds like there may be an issue with the power supply or internal components of your Proscan PLDED5030A-RK TV. The blinking blue light and popping sound could indicate a malfunction that is preventing the TV from turning on properly.

Here are a few steps you can try to troubleshoot the issue:

1. Unplug the TV from the power outlet and leave it unplugged for at least 10-15 minutes. This can help reset the internal components of the TV.

2. Check the power cord and connections to ensure they are secure and not damaged. If there are any visible signs of damage, such as frayed wires, replace the power cord.

3. Try plugging the TV into a different power outlet to see if the issue persists. This can help determine if the problem is with the power source.

4. If the issue continues, it may be necessary to contact a professional technician or the manufacturer for further assistance. They can diagnose the problem and recommend the appropriate repairs.

It's important to exercise caution when dealing with electronic devices, especially when there are signs of malfunction such as unusual sounds or lights. If you are unsure or uncomfortable with troubleshooting the issue yourself, it's best to seek help from a qualified professional.

Download the manual from PROSCAN 55? UHD LED TV ' Proscan (proscanvideo.com) and see section 13 (Troubleshooting Guide).