Question about Televison & Video
It is possible but a voltage check of the power supply will tell if it is bad or something downstream is pulling voltage down, power light going dim means something is really loading the supply down.
Posted on Dec 03, 2012
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
My 42" Westinghouse HDMI inputs just stopped working. I thought it was the TW Explorer 4250HDC issue so I got a new one from TW. Still said no signal from HDMI. So, I shut the TV down and pulled the power cord out of the back. I waited a few seconds and reconnected the pwr cord. The TV "re-booted" so to say and now the HDMI inputs work. I think TVTEK has the right idea that it is firmware/software related. In the mean time, you might want to give that a try.
Posted on Jan 04, 2008
SOURCE: I have a 32
This is a backlight or inverter Problem. Based on the model you have, I am guessing the inverter is defective.
Inverter is defined as the board in the TV that supplies power for the flourescent lights inside the LCD TV that provide backlighting for the TV's Display
Posted on Jun 23, 2009
Your main board is faulty. I've done several of these but haven't been able to figure out which component is actually bad these yet. I've simply had to replace the board itself, and it fixes it every time. One thing you can do to get your backlights to come on (and so you know I'm not Jive'n you) Is unplug the three wire bundle that spans from power supply to main board. This will usually make the backlights fire up. I even had one that after I left it that way for a minute (with the backlight on) it suddenly started working again! But this was short lived. :-(
One time I even tried recapping the entire main to see it that would fix it. It did not. I think it might be something to do with the small chip labeled SL37HA37. It's a 16 legged bastard near the 3-wire plug I told you to pull. It's that or possibly the bigger IC near it that has a heat sink on it. The ball grid array solder joints may be faulty. Just guesses, if any smart guys out there figure this one out, be sure to tell the rest of us please!
Thanks, Chris Boise LCD www.boiselcd.com
Posted on Apr 23, 2010
Tips for a great answer:
Jan 31, 2016 | Sharp LC-32DV22U Widescreen 32-Inch Class...
Jan 14, 2014 | RCA 32" LCD HDTV/DVD Combo 32LB30RQD - ON...
Mar 22, 2012 | Toshiba Regza 32LV67U 32 in. LCD HDTV
Feb 10, 2010 | Toshiba 26HLV66 26 in. LCD TV/DVD Combo
Sep 06, 2009 | Insignia 37" LCD Flat-Panel HDTV
Jun 22, 2009 | RCA L26HD32D 26 in. LCD HDTV/DVD Combo
Jun 22, 2009 | Westinghouse LTV-32w1 32 in. HD-Ready LCD...
May 04, 2009 | Televison & Video
Mar 27, 2009 | Philips 26MD255V 26 in. LCD TV/DVD Combo
Dec 19, 2008 | Sharp LC-20DV20U 20 in. LCD HDTV/DVD Combo
36 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: