I have two black spots on a goodmans GTV27WLCD telly. Can I get rid?

Sounds like the inverter inside the tv has packed in I'm afraid

hi what you need to do is change the viewing screen to wide screen or auto if you enter the setup menu using the telly control you should then find a menu for the screen so either select 16/9 widescreen or put it on auto this should then solve your problem

I can only assume from the detail that you have a bad lback light and probably should have that replaced. The tv uses a bank of florescent lights for the lighting to see the picture.

Try to match it to sta-rite PLBC

if its an old ge it needs a transmission seal

You have something stuck on your drum. See page 125 of your manual to clean it--it's just isopropyl alcohol on a Q-tip, but don't scrub. This happens (too) often to some people I know.

hi my name is mark, the spot probably is a hot spot. something is absorbing some of the microwave energy.or something that food was cooked on in oven got hot enough to cause spot. you can check taking a glass or bowl of water setting it off to the side of the spot, and after it times out, carefully feel spot to see if it heated up. thanks for your question.

need the model # so i can help you further

you can get a screen replacement cheaply on ebay/craigslist

this sympton is cause by a breakdown in the video amplifier, ABL (automatic brightness limiting) circuit, crt circuit or in the horizontal circuit and high voltage circuits. according to your experience, it seems that a certain component is already deteriorating, when it becomes hot it looses its function. probably ic, transistor, resistor or capacitor in the above circuits. but im sure its not the tube which is the most expensive of all the parts.