SOURCE: manual
http://www.oncorpus.com/
This is the link for the company website where you can download the manual for any Proscan TV. I found this info through Wikipedia.
SOURCE: what is the resolution for the proscan model 26LA30Q 26"
it believe it is 720. I know it does not say anywhere. I found one website which sold this TV and it stated it was 720 resolution
SOURCE: will not turn on no power proscan tv model no 26la30q
Most likely the TV has a power supply related problem. It's possible that it maybe a bad capacitor or transformer on the power supply board. Or, something simple like a blown fuse inside the TV.
But, I can't say it's 100% the problem because I can't actually look at the tv over the internet. I can only make guesses with the symptoms.
You have a few choices:
1. You can try leaving the TV unplugged for 30 - 45 minutes so the TV can discharge and reset itself.
2. If by chance the TV is still under warranty, go that route.
3. If you have some electronic experience, if you can find and purchase a Service Manual over the internet; It will help you diagnose the source of the problem and fix it by soldering in the new part. The Service Manual will give you circuit diagrams, test points, and part# lists.Usually, cost under $20. And most cases the new part cost less than $15.
4. Pay a TV shop to do the repairs. It maybe costly, but get an estimate of how much they will charge. That way you can decide if it worth repairing or replacing the whole TV.
I hope I shed some light on the subject for you.
SOURCE: need to buy a power supply 12V 5A for a Proscan LCD TV Model 19LA20Q
www.tvrepairworld.com will most likely have the board you need.
SOURCE: Proscan 26LA30Q Image in Psychedelic Colors
If the problem is same with different input devices and you have ensured the are no loose contacts in power outlet, RC jack, cable and sockets, the TV needs servicing.
73 views
Usually answered in minutes!
×