3.Paper Delivery Problems
733
JAM 49, JAM 50
Incorrect settings for colored paper can cause problems with skew and shift in the registration unit.
When this happens, the machine will issue JAM 49 (Over Skew or JAM 50 (Over Shift).
The Leading Edge (LE) Shift Unit is equipped with a CIS (Contact Image Sensor) [A] that detects the
reflection of the leading edge of every sheet of paper as it passes.
The luminance of the reflection is determined by the color of the paper, so it is very important that the
color setting for the paper in use is correct. If the color setting is wrong, this could cause incorrect CIS
readings which can cause paper jams.
Available paper types
A variety of paper types can be selected on Tray Paper Settings dialog box:
Plain Paper • Recycled Paper • Color Paper 1 • Color Paper 2 • Green • Blue • Purple • Ivory • Orange •
Pink • Red • Gray • Letterhead • Preprinted Paper • Bond Paper • Cardstock • Label Paper •
Translucent Paper • OHP (Transparency) • Pre-punched Paper • Tab Stock
ï‚· A paper type can be selected for each tray.
ï‚· If OHP Transparency is selected, this automatically cancels side-to-side registration.