Canon DU7-1100-010 Printer User Manual


 
CHAPTER 13 TROUBLESHOOTING
13-196
COPYRIGHT
©
1999 CANON INC. CANON imageRUNNER 600 REV.1 JAN. 2000 PRINTED IN U.S.A.
Description
Inserter cover open/closed
detection
Tray safety switch (front,
MSW6)/tray safety switch
(rear, MSW7) detection
Inserter unit detection
Punching unit detection
Z-folding unit detection
Saddle unit detection
Stapler safety switch (front,
MSW8)/stapler safety switch
(rear, MSW9)/swing guide
safety switch (MSW2)
Fan (FM1) rotation error
detection
Not used
Not used
Not used
Swing (M8) motor ON
Power supply fan (FM1) ON
signal
Buffer motor (M2) ON signal
Buffer motor (M2) current
switching
Not used
Front jogging plate motor
(M4) A
Front jogging plate motor
(M4) B
Front jogging plate motor
(M4) hold
Knurled belt solenoid (SL3)
Rear jogging plate motor (M5)
A
Rear jogging plate motor (M5)
B
Rear jogging plate motor (M5)
hold
Not used
Signal
-----
-----
-----
-----
-----
-----
FANSTP
-----
FANON
BUFMHLD
-----
FJOGMA/
FJOGMA*
FJOGMB/
FJOGMB*
-----
FDBLT*
RJOGMA/
RJOGMA*
RJOGMB/
RJOGMB*
-----
Remarks
1: open
1: OFF
0: present
0: present
0: present
0: Present
0: OFF
1: error,
0: normal
1: OFF, 0: ON
1: ON, 0: OFF
1: OFF, 0: ON
1: constant speed,
0: acceleration
alternately '0' and
'1'
alternately '0' and
'1'
1: stop
0: wait
alternately '0' and
'1'
alternately '0' and
'1'
1: stop
Connector
J117-A1
J114-1
J117-A8
J118-B3
J125-A1
J102-B7
J113-1
J103-7
CPU
J103-8
J122-A6
CPU
J104-A5/-
A3
J104-A4/-
A2
CPU
J120-B5
J104-A10/-
A8
J104-A9/-
A7
CPU
bit
bit0
bit1
bit2
bit3
bit4
bit5
bit6
bit7
bit0
bit1
bit2
bit3
bit4
bit5
bit6
bit7
bit0
bit1
bit2
bit3
bit4
bit5
bit6
bit7
I/O>SORTER
Address
P010
P011
P012
*Checks not possible because of data processing speed.