Canon GP605 Service Manual page 783

bit
Address
P007 bit0 Image leading edge signal
bit1 Pre-registration roller paper
sensor
bit2 Separation motor reference
clock
bit3 Delivery motor encoder
bit4 Pickup motor layer A
bit5 Pickup motor layer B
bit6 Pickup motor hold
bit7 AD trigger
P008 bit0 Not used
bit1 Separation clutch
bit2 Skew sensor
bit3 Original delivery sensor
bit4 Manual feed cassette sensor
bit5 Not used
bit6 Reversal sensor
bit7 Registration roller clock
P009 bit0 DIP switch 1
bit1 DIP switch 2
bit2 DIP switch 3
bit3 DIP switch 4
bit4 DIP switch 5
bit5 DIP switch 6
bit6 Left cover sensor (front)
bit7 Left cover sensor (rear)
COPYRIGHT © 1999 CANON INC.
Description
*Checks not possible because of data processing speed.
CANON GP605/605V REV.0 JAN. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 13 TROUBLESHOOTING
Signal Connector
ITOP-F CPU
RGBS J13-4
SEPCLKPEF CPU
EJCLK J13-2
PICKA CPU
PICKB CPU
PICKHOLB CPU
ADTRG CPU
CLD J10-4
SKS J13-12
EJJAM J2-15
MFST J2-10
TNS J14-B3
TRCLK J10-B10
DIPSW1 CPU
DIPSW2 CPU
DIPSW3 CPU
DIPSW4 CPU
DIPSW5 CPU
DIPSW6 CPU
LCVF J14-B7
LCVR J12-9
I/O>FEEDER
Remarks
1: at edge
1: original present
alternately '0' and
'1' *
alternately '0' and
'1' *
alternately '0' and
'1' *
alternately '0' and
'1' *
1: output present
1: output present
1: original present
1: original present
1: original present
1: output present
alternately '0' and
'1' *
0: ON
0: ON
0: ON
0: ON
0: ON
0: ON
1: closed
1: closed
13-191