...in blue video ckt. 4 loose contact in blue cathode ckt in crt base. 5 blue video transistor. 6 signal coming to blue video from signal processor. 7 signal processor ic. good luck. set may be in av ...
...or crt base connector. componenrs related to blue video output section blue signal coming to red video output ckt from signal processor. at last but rare cases crt weak. hopr this will help good ...
...signal" on the screen. Any ideas??? No picture, just black screen Check R3414, an SMD chip on the CRT board. There could be invisible bad solder joints Noisy picture Replace relay RY481 on S2 board ...
...receive signal" Yes, check the cable as your tv's tuner does not receiving signal. The BLUE SCREEN on most of this brand means you have no signal from an outdoor signal or so. Thanks for using
...crt base for loose. 3 check loose contact & parts related to blue cathode. 4 blue signal coming from processor to blue video. 5 processor it self. 6 at last if tv is very old than check crt ...
...arial The blue screen is fairly common and is displayed when inadequate signal is present. In other words, 'no reception.' The weak BBC1 signal is kind of a confirmation of your poor signal
signal lost results in a blue screen.check the cable signals and the cable box. i would put cable from the wall directly into the set and see if there is a picture,and then check that it is not set to
sanyo crt tv 21 blue screen A blue screen denotes loss of signal. If might be due to settings of the TV, or any fault related to its tuner. Contact any service technician. Gopakumar Gopalan Google
...sounds like you have no signal to the tv usually if no signal you get blue screen okay need little bit more info okay do you have cable /air you will have to go in the menu and change okay good ...
blue screen with a lock signal blue screen showing a lock signal check the antena wire if it plug to your tv,
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