My Pioneer P1 HU has just developed an odd little problem.
After about five minutes of use the display goes black and no changes in function either through the remote or manually on the face are permitted. The unit continues operation without any added noise's or interuptions but no adjustments can be made.
Turning the ignition off and then back on makes everything alright again for a few minutes.

Connections are all good and no problems in the fuse box. Unit/faceplate aren't getting overly warm. The LCD and HU brain/computer was replaced about a year or so ago.

Any ideas? [img]graemlins/dunno.gif[/img]