Markings On The Width Guide Rail; Paper Size - Canon imageRUNNER 5065 series Service Manual

Chapter 8
Paper length detection
Paper width detection

8.4.6 Markings on the Width Guide Rail

iR5065 / iR 5055 / iR5075 / / /
The width guide rail mounted inside the cassette is provided with paper size detecting holes identified by means of markings from A through M.
If the user reports skew movement, for instance, ask him/her to communicate the marking so that you will know if the paper width is correctly set.
(The purpose of these markings is not disclosed to the user.)
Marking
A
B
C
D
E
F
G
H
I
J
K
L
M

8.4.7 Paper Size

iR5065 / iR 5055 / iR5075 / / /
The CPU on the DC controller PCB identifies the size of paper used based on paper width and paper length. The result of identification is communicated to the
controller unit.
8-12
Paper width
Width guide (rear)
detecting VR
Paper length sensor unit
Length guide
F-8-17
T-8-12
Cassette 3
UN18
UN16
T-8-13
Paper
STMT-R
A5-R
B5-R
KLGL-R
GLTR-R
G-LGL
A4-R
LGL/LTR-R
FLSC
B4/B5
G-LTR
279.4 x 431.8mm
(11" x 17" )/ LTR
A3/A4
Width guide (front)
Cassette
Cassette 4
UN19
UN17
Remarks
U3
U2
U1
U4
0015-4548
0015-4550