Question about Hisense TA42P-HDRA Television

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I have a hisense 34" tv.I just got it repaired as it took much time for images to appear when I put it on.Now the problem is solved but the screen has been enlarged. Can someone tell me what I can do to reajust the screen size pls??

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  • nett001 May 20, 2009

    thxs for the solution but can u pls guide me how to adjust the size when I open it..

  • nett001 May 28, 2009

    thxs

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Lowering your video settings will do only small thing.unless your unit has a screen size user adjustment.but, most adjustments can only be found inside your unit.open it up, you can look for vertical size trimmer/adjustment.but opening it up will void warranty.so, to make it short, i suggest you avail your warranty.try lowering your video settings like brightness and picture/contrast.

Posted on May 20, 2009

  • Alan  Serna
    Alan Serna May 28, 2009

    sorry for not responding for a long time.i got a day time job.ok, you find that near the vertical ic.its a trimmer type.be careful when you do this ok.you might get shock.

  • Alan  Serna
    Alan Serna May 29, 2009

    to make sure that you find the vertical ic, look for the deflection yoke.it is found fixed with the picture tube.there are four wires coonected to it,the red, yellow , green and blue.red is for thr horizontal circuit.so the green and the blue wire is connected to the vertical ic.just follow the wires and it will lead you to the ic.near the ic , youcan see one or two trimmers(yellow, sometimes orange),look for the label vert size or v-size or anything that is similar.then turn on the tv .make sure that the unit doesn't touch any metallic surface or you.be careful not to touch the tube or the circuit board connected to it.it has 180VDC to 1000VDC.i forgot, have a mirror in front of the unit so that you can see the changes.i hope this helps.

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