Audio is good but horizontal line would come and go before now it is just there
Hi if only a horizontal line across with no video anymore, you have bad either vertical ic or no dc supply b+( vertical ic ) or no output dc coming from the ic. if it is not totally a horizontal white line and you can see a video you must check leak or bulged capacitors at the vertical section near the vertical ic. hope this can help good luck.
SOURCE: Thin Horizontal line through tv blank screen.
Replaced vertical IC ( la78041 ??>.. Or La78040 ). Look for born resistor beside IC. Replaced capacitor 100uf 35V too!!! Good luck !!
SOURCE: Picture goes to one thin horizontal line in middle of screen
There is a bad solder connection in the vertical sweep circuit. if you know how toi solder, go and find the vertical output IC and resolder that first.. but if you have no solid state electronic repair experience, please find a trained tech to assist you in this repair, as if you wait it may end up costing you double of what it would now, so haveit done ASAP. Good Luck Please do not forget to rate this one.
SOURCE: Sanyo TV - DS25390
In your model you have to purchase one video RF converter. RF converter contains one video input in yellow colour and two audio input in red and white colour and one cable connector as output. Connect the dvd output to this converter and tune the tv program in which place you receive dvd signal.
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Would you please tell us if that line is all you can see or it is a line crossing your image?
LINE IS ALL I SEE ACROSS SCREEN
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