Table 1-12 Cassette media-size detection and cassette-presence detection (Tray 3) (continued)
Letter Off Off On On On On
A5 On On Off On On On
B5 Off On Off On On On
A4OffOffOffOnOnOn
Ledger Off Off On Off Off On
LegalOnOnOffOffOffOn
B4 Off On Off Off Off On
A3 Off Off Off Off Off On
A4-R NOTE: The product cannot detect the paper size of A4-R and Letter-R. If A4-R or Letter-R sized paper is loaded to
the cassette, A5 size is notified to the formatter.
Letter-R
UniversalOnOnOffOffOnOn
Cassette absent Off Off Off Off Off Off
Paper-feeder cassette lift operation
The cassette lift-up operation keeps the surface of the paper stack at the pickup position whenever the
following occurs:
●
Product power is turned on
●
Cassette is installed
●
Stack surface in the cassette lowers
The operational sequence of the cassette lift-up is as follows:
1. The PF lifter motor rotates to raise the lifter.
2. When the PF paper-stack surface sensor detects the surface of the paper stack, the PF lifter motor
stops.
3. The lifter motor rotates again when the PF paper-stack surface detects that the paper surface is
lowered during a print operation.
70 Chapter 1 Theory of operation ENWW
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