LCD display query

Discussion in 'Technical Repair' started by uzielkr, Feb 22, 2017.

  1. uzielkr

    Thread Starter New Member

    Oct 7, 2016
    I have a laser printer model Samsung SCX-4321NS and it has 16 character 2 line LCD display but it is not backlit. I am thinking is simply remove it and buy a 16x2 LCD with blue/green backlight and replace it with old one. My question is will it be so simple. Where will the backlight get its power from? If I just put back the ribbon cable at back will everything work? I am almost a novice with experimental thinking but here I just thought to ask you experts. Please guide.