EPSON Stylus Photo R800
Revision A
OPERATING PRINCIPLES
Printer Mechanism
22
2.2.3.3 Roll Paper Feeding
Since panel operation in the roll paper mode differs from the above operation,
the differences of panel operation after roll paper feeding will be described.
1.
When roll paper is fed, the PE Sensor detects the paper, and after 3
seconds have elapsed, the paper is fed.
2.
The PW Sensor check for the leading edge of the paper, and if it detects
the paper, the printer operates in the Cutter Self-Cleaning Mode.
3.
The printer back-feeds the paper to the paper print starting position.
At this time, panel Switch operation is invalid, and the definitions of the panel
operation and Paper Switch differ between cut sheets and roll paper.
The following describes a difference between Panel Switch operations
performed when roll paper is fed and performed when roll paper printing data is
received from the PC.
When roll paper is fed
Pressing the Roll Paper Switch for more than 3 seconds back-feeds the
leading edge of the roll paper to the PE Sensor (the Paper LED blinks). In
this state, draw the roll paper and press the Paper Switch to return to the
panel operation that enables paper feeding from the ASF.
When roll paper printing data is received (when cutter is fitted)
When data is "No auto cut"
1.
After end of printing, press the Roll Paper Switch. This feeds the
separation position in the print data to the roll paper cut position.
2.
After the paper is cut, the leading edge of the paper returns to the
print starting position.
When data is "Standard 1 cut" or "Specific 2 cuts"
1.
The roll paper is cut automatically at every separation of the print
data.
2.
After the paper is cut, the leading edge of the paper returns to the
print starting position.
When roll paper printing data is received (when cutter is not fitted)
1.
After end of printing, press the Roll Paper Switch.
2.
A tear-off line is printed, and the roll paper is fed to the roll paper
cut position.
3.
After cutting the roll paper with a pair of scissors or like, Press the
Roll Paper Switch. This returns the leading edge of the paper to
the print starting position.
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