Question about Toshiba 42H82 42" Rear Projection HDTV-Ready Television
Started getting squiggly vertical lines near the top of the screen at power-on. Lines disappeared in 10 to 20 minutes. Now these lines extend to the whole screen and don't go away for about an hour after power-on. Even then some line motion is seen at the top of the screen. Machine is just over 5 years.
Generally speaking, this type of symptom is caused by AC hum leaking throught the power supply. This can be due to a bad filter cap. Since this clears up after a while, I'd start by looking for poor solder connections in the power supply area. If you can, check the caps in that area as well. I'll research this a bit and try to get you more details.
Posted on Nov 06, 2008
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.
Here's a link to this great service
Posted on Jan 02, 2017
Tips for a great answer:
Feb 02, 2014 | Computers & Internet
May 12, 2012 | HP Pavilion Computers & Internet
Jul 06, 2010 | Toshiba 43H71 43" Rear Projection...
May 29, 2010 | Sony KP-61HS30 TV
May 14, 2010 | BenQ G2110W 21" Monitor
Feb 10, 2010 | Balance CM2019 19" LCD Monitor
Oct 11, 2009 | Nintendo Wii Console
Sep 20, 2009 | Mitsubishi VS-50605 50" Rear Projection...
266 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: