Touch pad failure Mark O. • Truckee Ca. 06160, CA • April 14, 2014 My Repair & Advice All in all it was fairly simple. Removal of the panel was straight forward. Removal of all screws, and knobs was the simple part. wiggling out the panel had some surprises with more wiring attached then I thought, but by taking it slow and looking at it, the removal of the main circuit board involved only 4 screws and none of the wiring had to be removed. Install was just a reversal of removal. It is a DIY job saving a couple of hundred bucks. Was this review helpful to you?