Canon GP405 Service Manual page 596

CHAPTER 14 TROUBLESHOOTING
c. Finisher E1
Address bit
P001 bit0 stack tray home position detection
bit1 inlet paper detection
bit2 stack tray lower limit detection
bit3 stack tray upper limit detection
bit4 stack tray paper detection
bit5 copier, finisher connection detection
bit6 stack processing tray paper
detection
bit7 returning roller home position
detection
P002 bit0
bit1
bit2
bit3
P003 bit0 front aligning plate home
position detection
bit1 rear aligning plate home position
detection
bit2 stack delivery lever home
position detection
bit3
bit4 staple cartridge detection
bit5 staple detection
bit6 stapling home position detection
bit7 staple edge detection
P004 bit0 delivery motor clock detection
bit1
P005 bit0 stack tray lift motor rotation 1
bit1
bit2 stack tray lift motor CCW
rotation 1
bit3
bit4 stack tray lift motor clock pulse
detection
bit5 stapler safety detection
14-178
Display
COPYRIGHT © 1999 CANON INC. CANON 405/335 REV.0 JAN. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
Signal Connector
S10D J11-15
S2D J11-18
S12D J11-3
S13D J11-6
S11D J12-3
S4D J11-12
S5D J9-9
S3D J10-6
S6D J9-3
S7D J9-6
S8D J9-12
S18D J8-13
S15D J8-7
S17D J8-9
S16D J8-8
S1D J10-3
M5D1 J3-1
M5D2 J3-2
S9D J11-9
S14D J7-2
Action
if '1', home position.
if '1', paper present
if '1', lower limit
if '1', paper present
if '1', paper present
if '1', connection released
if '1', paper present
if '1', home position
if '1', home position
if '1', home position
if '0', home position
if '1', cartridge absent
if '0', staple absent
if '0', home position
if '1', staple not at edge
if '1', rising edge
if '1', up
if '1', down
if '1', rising edge
if '1', obstacle present