asked Apr 19, 2019 at 9:23am
Dell Dell Laser 2150CDN

Printer thinks there is a 2nd tray

Hi all,

I just picked up this printer. worked fine for the test print. then it started getting a jam error 070-101. Diagnostic menu shows an IOT error 2. Both these errors point to the optional printer tray. tray 2. I don't have a 2nd tray.

I'm guessing the sensor is dirty or something.

where would I find that? Clean with alcohol?