Top 20 Proscan 19LA25Q 19 in. LCD Television Questions & Answers

Send the unit to manufacturer for replacement.

The Proscan 19LA25Q came with a remote originally. Unless the IR receiver has failed, it should work with a universal remote. (Note: if the TV is newer than the remote (or released less than 6 months before the remote was programmed), the remote codes for your TV may not be included.) Since the code lists on universal remotes do vary depending on the age and model, please give more information than just the brand. GE remotes usually have a version code label in the battery compartment. This version code is needed to look up the correct code lists. Some GE universal remote built by Jasco codes are here: https://byjasco.com/support/ge-universal-remote-codes. The Proscan 19LA25Q was probably built in 2007, since there are reviews from 2007. That was also the year when this size TV had to have an ATSC tuner. So if your remotes were programmed before July 2007, they may not be compatible. Some of the current Proscan TVs probably use the same parts as some Sylvania, RCA and Curtis TVs.The 19LA25Q was warranted by On Corporation which has control of the RCA brand now. However, I don't know when they bought the label. Amazon lists a few direct replacement remotes for the 19LA25Q. See https://www.amazon.com/Original-Proscan-Control-E20F-19LA25Q/dp/B00KQVDRNK and https://www.amazon.com/PROSCAN-Replacement-Remote-Control-19LA25Q/dp/B009H5QVIO . Remotes.com also has a replacement remote: http://www.remotes.com/SearchResults.asp?Search=19LA25Q . I hope this helps. Cindy Wells

Hi Is there an "eject" button?

If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/ Disassemble and re-assemble procedure to many popular brand TVs and other devices are given with illustrations.

Hi Carl, Attaching a stand to a TV is a very simple job. You have to put or slide the stand in to its slot and tighten a few screws. Please try it I am sure you will do it.

Hi Ed, Failed speakers is a common problem for no sound in flat panel TVs. Please have them checked before doing anything else.

make sure speaker is on check menu settings but ti may need reseting go to www.proscanvideo.com for reset info.

Reset it to factory defaults. http://electronicshelponline.blogspot.com/

If you wish to get more details; check the sites linked here. It has set-up code list & set-up procedure to many popular brand remote controls. Common codes to check devices with different brand TVs are given, in the order of the device's brand name list in alphabetical order. Pull up older posts. Surf the site with patience. http://remotesearch.blogspot.com/ http://electrohelponline.blogspot.com/

Try this link to download the user manual. Free ProScan 19LA25Q Flat Panel Television User Manual ManualsOnline com

You have to make sure that the TV is not switched to CABLE in the settings, then run auto detect in the automatic channel set up.

Hi,This model no. is known for AC power adapter problem. Pop noises, flashes of the screen is an indication of out-of-regulation condition on its power supply. If there's no LED light lit, then high chance that the fault came from the AC power adapter.This model no. used AC power adapter with a 12 Volts output feed to the unit. You have to confirm the 12V output using the multimeter set in DC measurement.If the 12V output voltage is not present, then you have to replaced it with new one. This model no. is already discontinued, only substitution is available online which will work also for your unit. You may inquire/call Sears hotline no. (1-888-213-5824) to confirm and order the AC Adapter.Please let me know if the Adapter is intact to assist you further.Please rate only if you feel I've gave you the best answer. If you have any question, please let me know.Have a nice day!Jdvillanueva

Yes, all TVs have fuses. It'll be located on the circuit board within the TV.

Any electronics supply store, radio shack, fry's, Ebay.

Remotes.com has a substitute remote for the TV available here: http://www.remotes.com/remotes/servlet/rs?a=Search&o=c&uid=0&m=19LA25Q&uuid=13075745073740 . This should work without any setup.

Any universal remote would also work if it was programmed 6 months or more after the TV was released. (The reviews seem to date from 2007 so you can use that date for reference.) If your remote doesn't list Proscan, you might try Thomson (TTE) which built some Proscan TVs. (RCA owned the brand earlier.) You may need to try multiple codes to find one that enables all of the TV functions. Note: the low end remotes often do not include the Source/Input and Menu buttons. If you do not have matching buttons on the TV, get a remote with those buttons. Those remotes that can be programmed via a USB connection with a computer are the fastest to set up.

I hope this helps.

Cindy Wells
(Source or Input is important if you want to go from watching TV to watching a DVD. You will notice the missing function without that button if you use several inputs.)

Look for 120 volts ac input and 12 volts dc @ 5 amps with the + connection in the center (hole) of the output connector. Fine at ebay , price about $ 8 US

I had a similar problem with my 42 in Philips LCD HDTV.

Here was the problem. My Power Supply Board had several bad capacitors. I opened my TV (warranty was expired of course) and found four bulged capacitors on the PSB. Many major electronics companies Philips/Magnavox, Sony, Panasonic, and others were sold capacitors that failed in 2-5 years instead of 10-20. The capacitors fail prematurely due to a lack of preservatives. Unfortunately, they were installed in all sorts of devices and cause a wide range of failure problems.

Here are some options for you.

1. Have it fixed by a professional $$$$$$$??????? (Is it under warranty?)

2. Open your TV and find PSB. (The board that the power cord plugs into) Check for faulty caps. If you find some (bulged or leaking) bad caps replace the entire board. The entire board costs around $250 right now because they are in high demand right now. They can be found at tv-part.com but supplies are limited. I would definitely shop around though.

3. Remove and then replace individual faulty caps. This takes some soldering skill.

Caps are inexpensive and if you can take care of it yourself it will save you hundreds.

This may be your problem. If you determine that it might be.

I have a Tip/How TO tutorial on this site that may also help. It gives step by step instructions for replacing caps on PSB #715t2432-2. If this is your board you are in luck. It's called: Fixing the Philips Turns/shuts off on its own problem. I'm working on uploading pictures to help guide people though the process as well. Let me know if I can do anything to help.

Hope this helps and if it does please rate it accordingly. Good luck.

Kaufman605

Lots for sale on ebay or from the manufacturer.

After disconnect power/antenna/any AV wires, turn your TV. Look at back side of your TV (on TOP of Stand part). You should see some screws there. To remove your stand, you should unscrew them all. Then Hold your stand and pull UP your TV. Be careful with your TV once your stand taken apart .

This Proscan 19LA25Q has no relay to make any clicking sound that I can think off. The common problem with this model is the fail backlight inverter board. Did you see the screen flashes on for a second? You should also check the output voltage of the AC adapter, it should be 12vdc with load. Check the surface mounted fuse on the inverter board (this board is really hard to find).

Basic LCD monitor and LCD TV troubleshooting guide:

http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting

http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide

Failed TV, Monitors, Caps : http://s807.photobucket.com/home/budm/allalbums

Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague Capacitor kits: http://lcdalternatives.auctivacommerce.com/ he can make you a set of caps for you. Please post back what you find.