Question about Sanyo DS24425 24" TV

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Sanyo DS24425 24" TV has great sound and no picture(black screen)

My Sanyo DS24425 24" TV has no picture what so ever cant bring up menu or anything sounds great but the screen is blank.

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Re: Sanyo DS24425 24" TV has great sound and no...

If tv have black screen,increse screen control to see vert ic is defective,and if screen is white with lots of line acrose ,you can find open resister,on pic tube board,or in main board near transformer.

Posted on Jan 26, 2008

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On the back of the set, look for 2 controls labeled focus and screen. If the TV is working but you cannot see the picture, try turning the screen control up little by little and the brightness should come back. If this works then make sure the focus control is set so that the picture is nice and sharp.

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This set is very popular for the capacitors to dry upa and go bad in the main SMPS as well as the switching power supply. If you have no know how on how to test capacitors or solid state electronics please take the set into a repair shop for an estimate

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It sounds as you desribe, the vertical output IC and or the b+ feed capacitor off the Hi voltage transformer feeding the vert. IC its required voltage. Not a really hard job to replace, but not for a handi person to do. This should be left to the professional, as there are no user serviceable parts inside this set and with the HI voltage and the safety issues its best to call somesone to assist you with this repair. Good Luck

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