I have an LCD monitor. There is a process/control board which has a harness with 26 wires running to the LCD panel. The wires are twisted pair (at least I think ~20 of them are..). one cable got cut and I had to solder the wire back together. I cut both wires in the pair and it shortened the wire by a tiny amount(maybe 4-5mm shorter total, each wire. I heat shrinked them separately and put the monitor back together. Now I get no picture at all except some strange artifacts racing across a black screen - the artifacts (small rectangles) are all the same color. Could this be the result of shortening the wire and the twisting not being as exact as it once was?
Is there any way to extend wires such as these?
Is there any way to extend wires such as these?