COPYRIGHT© 2002 CANON INC.
2000
CANON iR1600/iR2000/iR1610/iR2010 SERIES REV.0 MAR. 2002
6 - 7
CHAPTER 6 PICKUP/FEDING SYSTEM
2.1.4 Detecting the Size of Paper in the Cassette
The size of paper inside the cassette is detected by the DC controller PCB in relation to
the position of the paper size lever of the cassette set by the user.
When the cassette is fitted to the machine, the paper size lever pushes the paper size
switch (SW105) found inside the machine, enabling the machine to detect the presence/
absence of a cassette and the size of paper inside it.
The paper size switches are arranged as follows, and the combination of push switches
pressed by the paper size lever is used to detect the size of paper.
F06-201-06
T06-201-01
PSSN 1
PSSN 2
PSSN 3
PSSN 4
A3
A4 A4R A5
B4
B5
B5R LGL 11x17
LTRR
U1*
STMT
U2* U3*
LTR
*
: push switch is pressed.
: push switch is not pressed.
: used as a special default paper (Refer to 5.4.9 in Chapter13)
(SW105)
PSSN1
PSSN2
PSSN3
PSSN4
A4
A5
B5
LGL
LTR STMT U2
A4R
B4
B5R 11x17 LTRR
U1
U3
A3
Paper size switch
Paper size lever
Summary of Contents for iR2000 Series
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Page 665: ...COPYRIGHT 2002 CANON INC CANON FAX BOARD REV 0 MAR 2002 CHAPTER 1 INTRODUCTION ...
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Page 671: ...COPYRIGHT 2002 CANON INC CANON FAX BOARD REV 0 MAR 2002 CHAPTER 2 BASIC OPERATION ...
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Page 679: ...COPYRIGHT 2002 CANON INC CANON FAX BOARD REV 0 MAR 2002 CHAPTER 3 TROUBLESHOOTING ...
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