I turn on the T.V. then all of a sudden within 20-30 seconds of turning on the T.V. it starts going blue in and out. then it turns off. it just stays a black screen while the power button blinks 6 times
it maybe you blue crt (picture tube). mine turn blue and then shuts off. i got it repaired for 460. 300 for the part 160 to install. you can try to adjust the voltage settings behind the speaker screen and see if that clears the problem. if not its you blue crt.
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The ballast may be going out. That is the board that the lamp wires connect to.. The power supply board may have a few components starting to fail as well. TV Parts Universal TV Stands DLP Chips ShopJimmy has all the parts for your TV.
I would start by replacing the thermocouple. It is suppose to keep the gas valve open when in operation. If the mercury in the thermocouple dries out it won't keep the gas valve open and thus the flame goes out. If that does not work then you have a gas valve problem.
Are you connected with a box of some kind via the component input on this set? (red, green, blue connections?
If so unplug that box and wait--plug it back to see if the box will reboot and correct the issue--also you can try to swap green cable itself with blue for example and if then have BLUE issue that cable is bad.
Hello......
First reduse the G2 voltage for the blue c.r.t,and watch if the unit works for longer period (offcource blue colour will be not present).After reducing G2 voltage to blue c.r.t still behaves the same than c.r.t is faulty and you have to replace.
Pls count the red led blinking when it goes off,incase it goes to std by mode.
Gopali
Air 2 is the source it's looking at for a signal - - where is the signal plugged into? and are you able to change the input or source to look at another?
Bill
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