Aligning Vertical Lines In Your Printout - Epson DLQ-3500 Reference Manual

2. Open the printer cover.
3. If continuous paper is jammed in the printer, tear off the fresh
supply at the back of the printer.
4. Turn the knob on the right side of the printer to remove the
paper. Remove any remaining pieces of paper.
If the paper is stuck where the printer ejects it, gently pull the
paper out of the printer.
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5. Close the printer cover and turn on the printer. Make sure the
Paper Out and Pause lights are off.

Aligning Vertical Lines in Your Printout

If you notice that the vertical lines in your printout are not
properly aligned, you can use the printer's bidirectional
adjustment mode to correct this problem.
During bidirectional adjustment, the printer prints three sheets of
alignment patterns, Draft, Bit Image, and LQ (letter quality).
Select the best alignment pattern from each sheet to align vertical
lines.
Follow the steps below to perform bidirectional adjustment.
Caution:
Use the knob on the right side of the printer to clear paper
jams only when the printer is off. Otherwise, you may
damage the printer or change the top-of-form or tear-off
position.
Troubleshooting
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