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EPSON LQ-680Pro
16 - EPSON LQ-680Pro 11/00
If characters are printable, they appear in the right column
as ASCII characters. Nonprintable codes, such as control
codes, are represented by dots. By comparing the characters
printed in the right column with the printout of the
hexadecimal codes, you can check the codes the printer is
receiving.
4. To exit hex dump mode, press the
Pause button to stop
printing. Then eject or tear off the printed page(s) and turn
off the printer.
Cleaning the Printer
1. Remove any paper loaded in the printer and turn it off.
2. Unplug the power cord from the electrical outlet; then
disconnect the interface cable from the printer.
3. Remove the paper guide. If a pull tractor or an optional
cut-sheet feeder is installed, remove it.
4. Use a soft brush to carefully brush away all dust and dirt
from the outer case and paper guide.
5. If the outer case or paper guide is still dirty, clean it with a
soft, clean cloth dampened with mild detergent dissolved in
water. Keep the printer cover closed to prevent water from
getting inside the printer.
Never use alcohols or thinners to clean the printer;
these chemicals can damage the printer components
as well as the case.
Be careful not to get water on the printer mechanism or
electronic components.
Do not use a hard or abrasive brush.
Do not spray the inside of the printer with lubricants;
unsuitable lubricants can damage the printer
mechanism. Contact an EPSON dealer if you think
lubrication is needed.
Transporting the Printer
If you need to transport your printer some distance, carefully
repack it using the original box and packing materials, as
described below.
You need to move the print head by hand to remove
the ribbon cartridge. If you have just used the printer,
the print head may be hot; let it cool for a few
minutes before touching it.
1. Remove any paper in the printer and turn it off.
2. Unplug the power cord from the electrical outlet; then
disconnect the interface cable from the printer.
3. Remove the paper guide.
4. If any options are installed, remove them and pack them in
their original boxes.
5. Open the printer cover.
6. Make sure that the print head is not hot. Then remove the
ribbon cartridge.
7. Repack the printer, ribbon cartridge, and paper guide in the
original packing materials and place them in the printer’s
original box.
Related Documentation
4013016-01 EPSON LQ-680/680Pro User’s Guide
TM-LQ680 EPSON LQ-680/680Pro Service Manual
PL-LQ680 EPSON LQ-680Pro Parts Price List