Canon i-SENSYS MF217w User Manual

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Technical Overview > Pickup And Feeding System > Reversal Delay Jam
Technical Overview > Pickup And Feeding System > Reversal Delay Jam
Reversal Delay Jam
A reversal delay jam is determined when the Fixing Delivery Sensor (PS701) detects absence
of paper at the time of 440 msec elapsed after the start of reversal operation.
Note :
The jam margin is 30 mm.
The sum of the distance from the reversing position to the leading edge detection
position of the delivery sensor (PS701) plus the jam margin of 30 mm is equal to
520 ms at full speed and 1040 ms at half speed in terms of time. From the times, the
delivery sensor (PS701) detection time of 30 ms is subtracted to calculate the jam
judgment time.
●
Re-pickup Delay Jam
After the start of reversal, if the TOP sensor (PS751) does not detect paper within 2445 (4895)
ms after paper detection by the delivery sensor (PS701), a re-pickup delay jam is determined.
Note :
The jam margin is 90 mm. This margin is set long because the paper path after reversal
between paper detection by the delivery sensor (PS701) and that by the TOP sensor
(PS751) is long, the paper path length depends on the paper quality, and the stop time
at the registration shutter prepared on the path for skew correction depends on the
delivered paper.
●
Delivery Delay Jam during auto delivery
A delivery delay jam is determined if the Paper Lead Edge Sensor (PS751) detects presence
of paper and the Fixing Delivery Sensor (PS701) detects absence of paper at the time of 1115
msec elapsed after the start of auto delivery.
Note :
The auto delivery start timing is when the scanner stops.
●
Delivery Delay during cleaning
A delivery delay jam is determined if the Fixing Delivery Sensor (PS701) fails to detect
presence of paper within 1235 msec since the Paper Lead Edge Sensor (PS751) detected
presence of paper.
Jam
1235
OFF
Paper Lead Edge
Sensor
Fixing Delivery
Sensor
ON
OFF
ON
paper detection
period
●
Multi-purpose tray pickup delay jam
When the multi-purpose tray (MPT) is specied as the paper source and paper is at the multi-
purpose tray sensor, a feed delay jam is determined if the TOP sensor (PS751) does not
detect fed paper with 1370 ms after the start of paper feed from the multi-purpose tray.
When the specied paper source is MPT, no jam status is output but the MPT no-paper status
of the video interface.
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Canon i-SENSYS MF217w Specifications

General

Duplex printing	Yes
Print technology	Laser
Maximum resolution	1200 x 1200 DPI
Print resolution black	600 x 600 DPI
Time to first page (black, normal)	6 s
Print margins (top, bottom, right, left)	5 mm
Print speed (black, normal quality, A4/US Letter)	23 ppm
Copier resize	25 - 400 %
Maximum number of copies	99 copies
N-in-1 copy function (N=)	2, 4
Time to first copy (black, normal)	9 s
Copy speed (black, normal quality, A4)	23 cpm
Scan drivers	TWAIN, WIA
Grayscale levels	256
Output color depth	24 bit
Maximum scan resolution	9600 x 9600 DPI
Faxing	Mono faxing
Fax memory	256 pages
Modem speed	33.6 Kbit/s
Fax resolution (black)	200 x 100 DPI
Fax speed dialing (max numbers)	104
Digital sender	-
Maximum duty cycle	8000 pages per month
Page description languages	UFRII-LT
Paper input type	Paper tray
Total input capacity	250 sheets
Total output capacity	100 sheets
Auto document feeder (ADF) input capacity	35 sheets
Envelopes sizes	C5, DL, Monarch
Paper tray media types	Envelopes, Heavy paper, Labels, Plain paper, Recycled paper, Transparencies
ISO A-series sizes (A0...A9)	A4, A5
ISO B-series sizes (B0...B9)	B5
Maximum ISO A-series paper size	A4
Paper tray media weight (imperial)	60 - 163 lbs
Display	LCD
Control type	Touch
Product color	Black
Market positioning	Home & office
Display number of lines	6 lines
Wi-Fi	No
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Cabling technology	10/100Base-T(X)
Ethernet LAN data rates	10, 100 Mbit/s
Standard interfaces	Ethernet, USB 2.0
Internal memory	256 MB
Sound power level (standby)	43 dB
Sound pressure level (copying)	50 dB
AC input voltage	220 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	5.4 W
Power consumption (PowerSave)	1.6 W
Power consumption (average operating)	500 W
Sustainability certificates	ENERGY STAR
Operating temperature (T-T)	10 - 30 °C
Operating relative humidity (H-H)	20 - 80 %

Weight and Dimensions

Depth	441 mm
Width	390 mm
Height	360 mm