Datasheet

146 Zebra P630i & P640i Card Printer Service Manual 980006-001 Rev. A
Troubleshooting
Adjustment Procedures
4.10.4.5 Skew Adjustment Procedure (lower cassette)
Once the front surface skew is consistently acceptable, inspect the back surface patches of the
last few cards to pass through the laminator. Note the direction of skew on the back surface.
(Don’t worry about vertical offset at this stage unless the laminate overhangs grossly, in which
case proceed to the Vertical offset adjustment procedure.) When flipping the cards for
inspection, keep the mag stripe (if present) toward you.
Referring to diagrams below, correct for skew in the lower laminator using the same procedure
as in Step 1 through Step 11 for the upper cassette; but note that the “reel in” direction for
Step 3 will be clockwise for the lower cassette as it sits in the printer.
Flip the cards left to right (not front to back)
To correct this condition turn the skew
adjust screw counterclockwise
To correct this condition turn the skew
adjust screw clockwise