1x500-sheet paper feeder cassette media-size detection and
cassette-presence detection
The paper feeder detects the size of the paper loaded in the paper feeder cassette by monitoring the
paper feeder cassette-media-end switch and the paper feeder cassette-media-width switch. It also
detects the presence of a cassette by monitoring the switches. The paper feeder controller notifies the
formatter through the DC controller when it determines a cassette is absent.
Table 1-16 1x500-sheet paper feeder cassette media-size detection and cassette-presence
detection
Paper size Paper feeder
Cassette-media-width switch
Paper feeder
Cassette-media-end switch
Top switch Center switch Bottom switch Top switch Center switch Bottom switch
Executive Off On On On On On
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 into the cassette, A5 size is reported by the formatter.
Letter-R
UniversalOnOnOffOffOnOn
Cassette absent Off Off Off Off Off Off
1x500-sheet 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 paper feeder cassette media-out sensor (SR3) detects the presence of paper in the paper feeder
cassette.
ENWW
1x500-sheet paper feeder
85
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