PRINTER ERROR ##
##: 20 to 54, 64 to 75, A9, B0 to
DA
SERVICE REQUIRED ##
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One of the following is
occurring.
• Paper jam
• Auto cutting operation
• Abnormal environment
• Failure
The printer internal parts
have reached the end of
their service life.
The firmware update failed.
search engine
Error details
failure
temperature
Solution and Reference
1. Turn the printer off. (U
the Power Off" on page
2. Open the roll paper cover.
3. Check that no paper is jammed. If
there is a paper jam, remove the
paper.
4. Load paper again.
5. Turn the printer on. (U
the Power On" on page
If the error reoccurs, request repairs.
Replace the printer or request
repairs.
Turn the printer off and then turn it
back on. If the error reoccurs, request
repairs.
"Turning
43)
"Turning
42)
146