2.11 Paper Size Detection
A cam is interlocked with the paper guide of the paper cassette, then four tab-pieces via this cam drives
the system according to the paper guide setting position.
When the paper cassette is attached to the printer, the micro-switch detects the state of the tab-piece
and then recognizes the size of the paper.
Cassette NONE
A3 Nobi
Tabloid
A3
B4
Legal 14"
Legal 13"
A4 Portrait
Letter Portrait
Executive
B5 Portrait
Letter Landscape
A4 Landscape
A5
B5 Landscape
A6
Rev. 1
PSZSW1
PSZSW2
PSZSW3
0
0
0
0
1
0
1
0
0
0
0
1
0
1
1
1
1
1
1
1
1
1
1
0
0
0
0
1
1
0
0
1
PSZSW4
0
0
1
1
1
1
0
1
0
1
0
1
0
0
1
0
1
1
0
1
0
0
1
0
1
0
1
0
0
0
1
1
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