Vertically short picture

Sounds like you have it on zoom setting. Go to the picture menu and scroll through the options. Start with 16:9 and try others if this doesn't work. If you've already tried this, you may have to go into screen setting and manually draw the picture in horizontally and vertically - but make sure you've got it on 16:9 and paused on a typical picture before you mess around with these settings.

If model listed is correct the problem is in power supply or vertical or horizontal circuits.

If cut off on sides (horizontal) and bowed on sides it is a pincussion problem. IF short top and bottom a vertical issue--if both it is in the power supply.

Model listed is rather old and parts may not be available for it.

Try changing the settings for the video formats, widescreen, regular, and all that. There are angle mirrors in the back of the tv that direct the projected image on the screen. The mirrors are positioned such that if, says, a piece of a metal bracket or something falls down inside the projection area, it'll fall right against the projection lens and block the image. Open up the back of the tv and follow the light path from the screen backwards to its source and make sure there's no debris in the projection path.

it could be a setting in the picture menu it sounds like it is set to 4:3 there should be an adjustment in the picture menu on your set hope this helps regards Jim

Hello This is an indication that your vertical output stage is beginning to malfunction. It could be the vertical output IC or the vertical coupling capacitor. I would suggest using the schematic and an oscilloscope to determine if the signal is correct. You may have to replace the IC or the capacitor.

I hope this helps,

Thank you,

Shuttle83

http://www.electron-age-technologies-llc.com

you might have bad caps or the vertical output integrated circuit, try to locate the vertical ic and check the surrounding areas for bad capacitors.


good luck


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Is the picture overall too small by 1 in. on top and bottom? Or is it cut off by the lines?

If it's too small, look for an adjustment labeled Vertical Height. This may only be accessible internally, it's normally a service adjustment, not a user adjustment.

Your problem is a vertical deflection issue, either an adjustment or the vertical circuit requires repair by a technician. In the latter case, electrolytic capacitors are a likely cause.

please try once more in the memu on tv

 

Vertical IC outputs , vertical Capacitors are most like the culprit on your deflection panel. good luck

The picture on your TV screen is driven from the center to the top and bottom of the screen by the vertical drive circuit. The fact that you can see the entire picture means you have a problem called foldover. This is caused by a failure in the vertical drive circuit where the vertical saw signal is altered by a component failure within the vertical drive circuit. You cannot solve this problem but any good repair shop should be able to correct the problem at a reasonable cost.