Question about Televison & Video
Every once in awhile, the screen shrinks to about a 1" line. In about 5 to 10 minutes the full screen returns. I'm not sure how old this tv is, it was given to me by a friend. Do you think it's worth it to have it looked at? Same symptom on a Zenith SR2768S
a 6ya Technician 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 repair professionals here in the US.
click here to Talk to a Technician (only for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
SOURCE: 27" proscan tv
This is a sign that there are either bad caps in the vertical circuit or bad connections at the vertical IC. CAn you solder? If so, resolder the pins on the vertical IC first and post the results here. The vertical IC will be a small flat IC attached to a heatsink with about 9-11 pins. It may be marked LA7837 or something similar.
Keep us posted.
Posted on Sep 24, 2008
SOURCE: Need Owners Manual
you can downlad a free manual here or u can register yourself and they ll send a manual copy to ur mail when they get it
Posted on Jun 16, 2009
Tips for a great answer:
Jan 14, 2011 | JVC AV-27750 27" TV
Jul 25, 2009 | Sharp Televison & Video
Sep 24, 2008 | Proscan PS36123 TV
Jul 30, 2008 | Sony FD Trinitron WEGA KV-32FS120 32" TV
Feb 04, 2008 | Televison & Video
Jun 28, 2007 | Sony FD Trinitron WEGA KV-29LS35 29" TV
Sep 11, 2006 | Proscan PS27125 27" TV
41 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: