Canon iR2422 series Service Manual page 285

- Sensor [2]
Display Position
CAS SW4(left)
SW3(middle left)
SW2(middle right)
SW1(right)
LOCK -
OP1 SW4(left)
SW3(middle left)
SW2(middle right)
SW1(right)
OP2 SW4(left)
SW3(middle left)
SW2(middle right)
SW1(right)
OP3 SW4(left)
SW3(middle left)
SW2(middle right)
SW1(right)
- Sensor [3]
Display Position
DS -
DES -
HPS -
BCVS -
- Sensor [4]
Display Position
REF -
ANT -
[ANT-REF] -
- Sensor [5]
Display Position
BSCT -
BDOC -
BDSS left
middle left
middle right
right
- Sensor [6]
Display
LAST
EXIT
REG
CVR
- Sensor [7]
Display Position
WID1 -
WID2 -
LEN1 -
LEN2 -
ADF Feed Test
ADF operation verification mode. Place a document on the document platen and press the start key to transfer the document at the speed matched to the magnifi-
cation setting.
Book Feed Test
Performs a book feed operation with a specified magnification and in a specified size.
Panel test
Operation panel operation verification mode. Functions that can be verified from this menu are listed below.
- LCD/LED test
Start the Panel test by pressing the OK key. The LCD test is carried out first, displaying all-H characters. Press the start key once again to produce a total black
display. And then, Press the start key, turn on all LED.
Sensor Name
Cassette 1 size switch
Cover switch (SW2 and SW3)
Cassette 2 size switch
Cassette 3 size switch
Cassette 4 size switch
Sensor Name
ADF document sensor (PI11)
ADF read sensor (PI7)
CIS HP sensor (SR401)
Copyboard cover open/closed sensor (front)
(SR403)
Sensor Name
-
-
-
Sensor Name
Copyboard cover open/closed sensor (rear) (SR402) On:Cover open, Of:Cover closed
-
Original sensor 4 or 5 (SR407 or SR408)
Original sensor 3 (SR406)
Original sensor 1(SR404)
Original sensor 2 (SR405)
Position Sensor Name
- Last document deteciton sensor (PI3)
- Delivery reversal sensor (PI6)
- Registration paper sensor (PI8)
- Cover open/close sensor (PI10)
Sensor Name
Document width sensor 1(PI2)
Document width sensor 2(PI1)
Document length sensor 1 (PI4)
Document length sensor 2 (PI5)
Explaination
1:Pressed, 0:Not pressed
1:Pressed, 0:Not pressed
1:Pressed, 0:Not pressed
1:Pressed, 0:Not pressed
1:Cover open, 0: Cover closed
1:Pressed, 0:Not pressed
1:Pressed, 0:Not pressed
1:Pressed, 0:Not pressed
1:Pressed, 0:Not pressed
1:Pressed, 0:Not pressed
1:Pressed, 0:Not pressed
1:Pressed, 0:Not pressed
1:Pressed, 0:Not pressed
1:Pressed, 0:Not pressed
1:Pressed, 0:Not pressed
1:Pressed, 0:Not pressed
1:Pressed, 0:Not pressed
Explaination
On:Paper presence, Of:Paper absence
On:Paper presence, Of:Paper absence
On:Paper presence, Of:Paper absence
On:Cover open, Of:Cover closed
Explaination
Toner reference voltage
Toner antenna voltage
Differential voltage
Explaination
Document size: Paper size indicated in a mix of document size
sensors
On:Document presence, Of:Document absence
On:Document presence, Of:Document absence
On:Document presence, Of:Document absence
On:Document presence, Of:Document absence
Explaination
On:Paper absence, Off:Paper presence
On:Paper presence, Off:Paper absence
On:Paper presence, Off:Paper absence
On:Cover open, Of:Cover closed
Explaination
On:Paper presence, Off:Paper absence
On:Paper presence, Off:Paper absence
On:Paper presence, Off:Paper absence
On:Paper presence, Off:Paper absence
Chapter 14
14-13