Hex Dump Mode - Epson Stylus COLOR 800 User Manual

Hex dump mode

Experienced users can use the hex dump mode to pinpoint
communication problems between the printer and a software
program. To enter the hex dump mode, follow these steps.
1. Make sure the printer is turned off and paper is loaded into
the sheet feeder.
c
Caution:
Use paper at least 210 mm (8.27 inches) wide, for
example, A4 size paper loaded short edge first. Otherwise,
the print heads will spray ink directly onto the platen,
which could mar future printouts.
2. Open the printer cover.
3. Hold down the
button and turn on the printer. The printer prints Hex
Dump Mode at the top of a page and stops.
4. Send data from the computer.
The printer prints the exact code it receives from the computer
in hexadecimal format.
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load/eject button and the
:
cleaning
Troubleshooting
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