Datasheet

120 Zebra P630i & P640i Card Printer Service Manual 980006-001 Rev. A
Troubleshooting
Laminate Problems
4.7 Laminate Problems
Laminate not centered on card
• Vertical offset adjust (mechanical adjustment); for the upper cassette, see ‘Vertical
Offset Adjustment (upper cassette)’ on page 147; for the lower cassette, see ‘Vertical
Offset Adjustment (lower cassette)’ on page 148.
• Horizontal offset adjust (printer properties adjustment); see ‘Horizontal Offset
Adjust’ on page 144.
Laminate not parallel with card edges
• Skew adjust (mechanical adjustment); for the upper cassette, see ‘Skew Adjustment
Procedure (upper cassette)’ on page 145; for the lower cassette, see ‘Skew
Adjustment Procedure (lower cassette)’ on page 146.
• If using partial width laminate, edge guide not properly installed (one of
two positions).
• Transfer guide not properly installed.
• Laminate patch wrapped around heated roller.
Laminate wrinkling
• Can occur at end of roll. Remove cassette. If nearly out, discard. Install fresh roll.
• If not end-of-roll problem, suspect obstructions in laminate feed path.
Laminate bunches up outside the cutter assembly
This can happen to either upper or lower laminates.
• Failing to latch the cassette. Unlatch the cassette, gently wiggle the cassette out of its
pocket, then latch the cassette.
• Out-of-square scissor cut on the leading edge of the laminate. You can make this
easier by cutting the laminate above the latch. Remove all laminate scraps.
• Leading edge of laminate not reeled in even with the lips of the cassette. Cut the
leading edge of the fresh laminate as square as you can with scissors, then reel it in,
re-install, and latch the cassette.
Note • Any time you unlatch a cassette, you must check that the laminate is even with the lips
of the cassette before re-latching.