I have a big 4" spot on my rca 27" lcd tv. It started in the upper right corner & moved to the middle of the right side now. What could cause this & anyway to fix it? The tv is a little over 1 year old & cost $1600.00!
- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
Nice big screen but CRTs are getting old So, if you can't set correct colors with your Hyundai it might have some serious issue with tube. Probably replacement might cost you more then a new new 27" Flat Panel. See some tutorial and info about bad color of CRT
Fix your own CRT Television Color Problem
CREAT AN ACCOUNT:
1. go to youtube.com
2. click "sign in" in upper right corner.
3. This pulls up the Google sign in page. sign in if you are a google user already, sign in. If not click "create an account" and follow the steps.
1. Once you are in "in" the youtube interface click the grey "upload" button in the upper right corner. (see picture)
2. drag & drop videos into the big middle space to upload
3. OR follow the directions on the right o record with your webcam etc.
Hi , it seems you are experimenting a light engine problem.Here's how your tv works: http://www.youtube.com/watch?v=ZLLHnQ4y-wo Basically there's 3 LCD chips that create the colors and image by blending together.When these chips start to melt you will get those blue spots, pixilation even vertical lines.You will need to replace the light engine. Have a blessed one!
one of the floresant bulbs has fail there is a place in Haverhill Ma called Tops Electronics that can fix you up really quick but you will have to ship it to them they do good work there
their new name is pinnacle solutions group over 30 year serviceing
The picture tube has become magnetized, possibly by someone getting a
magnet to close to it. You can de-magnetize it using a strong magnet
(cow magnet or similar). Place the magnet as close the the screen as
possible without touching it to the screen. Starting at the middle of
the screen and slowly (not too slow, about one full circle per second
should do) move the magnet in a circular motion. With each full circle
move the magent twards the outside (making a larger circle) as well as
moving it farther away from the screen. Using a magnet will not harm
the screen, so play with it and you'll soon get the feel and will see
what you need to do.
Tv's have a circuit built in to 'Degauss' (demagnetize) the screen each
time you turn it on, but this will only work if the set is 'Cold'. If
the set is left off for 2 hours (to cool doen) and does not demagnetize
when you turn it on the circuit is faulty.
Intermittent loss of lower frequency channels ie Ch:36, higher channels ok
Dry joints in UHF tuner, resolder the PCB to casing earth connections inside tuner
Channel reception lost if tuner socket moved
Dry joints on IC522, IC521 and IC541 (located in the big heatsink about middle of the main pcb)