Proscan 32LA25Q 32 in. LCD TV - Answered Questions & Fixed issues

Usually means it has dead pixels or has been hit or dropped. Theres really no way to get rid of the line. Sorry for the bad news

Main system control memory IC to this TV is fault. It should be replaced. It does not hold the LPM [Last Position Memory]. Contact any service technician. Gopakumar Gopalan Google

How To Fix Wonky HDMI Connection Have a good day

Try www.proscan.com web sitefor list of paring codes.

plug the red and white and yellow plugs into the AV input on the back of the TV rather than the component in on the TV. (they look very similar easy to confuse)

You either have a faulty backlight or one or more of the inverter transformers is bad, a close inspection of the picture when on will show a bad tube as it will be lighter or darker than the rest,transformers may be hot to the touch Len..

Sounds like main board fault. Contact any service technician to make it confirm. If you wish to get some details; check the site linked here. Viewing it in "Mosaic" or "Magazine" will make surf easy. Pull up older posts. Surf the site with patience. Do a search by type in the brand name of your device at its search box. http://electronicshelponline.blogspot.com/

I need programming instructions for proscan universal remote control. I have code.

If there is no standby light, it means that the main power supply regulator board to this TV, does not get AC power at all, or there is some fault with it. It will be best to contact any service technician. If you wish to get more details, check this link. http://electronicshelponline.blogspot.com/ Selecting the view option, either to Mosaic /Timeslide, can be selected by the drop-down list, by the top left of the display window, will make surf easy. You can also do a search, by type in the brand name / model number / IC used, in the search box at the top right of the display window

only a suggestion unplug set and the box if used from power for a while and when repower see what happens.

mine did the same thing finally i tryed unpluging it from back of tv well still plugged in and then pushing in the power button on the tv and mine turns on but i cant use a remote to shut it on or off and cant seen to find any info on this tv anywhere so for last 3 months that is how ive been turning it on and off any ideas ??

does your dvd player have a tuner? Does the tv have an RCA output?

Possible that the main power supply has failed. so the main SMPS must be checked.
Please check this link:

http://www.fixya.com/support/r5826301-working_switch_mode_power_supplies

U tries all tv functions buttons sides of the tv frame and it work?Remote,u alredy change it with new set battery,same result?Yes.Ur tv remote control it is dead,probally the CPU chip on the remote itself it shorted.Try website like Remotes.com to buy the tv original remote or very closed compatible one for the replacement..

Try turning off and unplugging the TV for 24 hours. It could also be a power supply issue. In that case you should get it fixed or replaced.

VIA board graphics it is not supported,not all graphics video board supported on all LCD HD tvs.

Hello,

The T-CON board is usually under a metal shield cover and sitting on the middle top section of the screen, you will see a very thin connector with VERY SMALL WIRE attached to it, be real careful when you try to remove this connector.

Make sure the number as printed on the PCB match the one you are getting, since TV can have more than one version.
As you can see, there is F1 fuse on the left side of the connector.
Check to see if you do have 12v on it and it is not blown.

I hope this will help to fix the fault.... and do take care in handling the set because it contain high voltages....

It sounds like you might get lucky and have blown the in-line fuse. By lucky, I mean, it could be worse, but you need to open the tv and check for the "white/Slow Blow" fuse that connects to the power plug of the tv.


Hope this helps :)

Hello tcren....

Your capacitors need to be replaced. You can order them from Allied Electronics in Largo FL. There phone number is (800)433-5700. Be sure you have your model number ready so they send you the correct ones.

When they arrive unplug the TV and place TV face down, take the back off, unplug and unscrewed the board, replace the capacitors, and reassemble.

The capacitors themselves are only a couple of dollars each. Joe

Thanks for choosing Fixya!

Hello,

Are you using the remote control that came with your "Proscan 32LA25q 32in. LCD TV"? or are you using another remote? if so - what remote? brand and model. Also if that is not the correct television please post the correct brand and model.


basic things that you can do.

1. try a new set of batteries.

2. reseat the batteries to the remote and confirm that they are inserted correct, and the right way. Also check that the battery contacts are clean, if they are not clean, clean them.

3. find the IR receiver from your TV and point the remote directly at it.

4. move closer to the television or attempt to point the remote in different parts of the tv.