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bit
Address
bit0
P020
bit1
(input)
bit2
bit3
bit4
bit5
bit6
bit7
P021
bit0
(output)
bit1
bit2
bit3
bit4
bit5
bit6
bit7
P022
bit0
(input)
bit1
bit2
bit3
bit4
bit5
bit6
bit7
—
P031
(analog port)
—
P032
(analog port)
—
P033
(analog port)
—
P034
(analog port)
P035
—
(analog port)
P036
—
(analog port)
P037
—
(analog port)
—
P038
(analog port)
COPYRIGHT © 2001 CANON INC.
Chap05.p65
Indication
—
—
Registration interrupt (horizontal
registration)
REQ
HFS communication RXD
HFS communication TXD (output)
—
ACK (output)
Horizontal registration motor
current setting
Horizontal registration motor
current setting
Horizontal registration motor
phase B output
Horizontal registration motor
phase A output
Punch motor REV
Punch motor FWD
Punch motor PWM
Punch motor encoder (input)
—
—
DUST sensor
Registering sensor 5 (horizontal
registration)
Registration sensor 4 (B5R)
Registration sensor 3 (A4R)
Registration sensor 2 (B4)
Registration sensor 1 (A4)
DUST sensor
Registration sensor 5 (horizontal
registration)
Registration sensor 4 (B5R)
Registration sensor 3 (A4R)
Registration sensor 2 (B4)
Registration sensor 1 (A4)
Horizontal registration sensor
light intensity adjustment
Registration sensor light inten-
sity adjustment
T05-504-06
2000 2000 2000 2000
CANON SADDLE FINISHER G1 REV.0 MAR. 2001
39
CHAPTER 5 TROUBLESHOOTING
Signal
Connector
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
J1001-2
—
J1001-1
—
—
—
—
—
—
CLOCK
J1006-9
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
3/28/01, 12:11 PM
Remarks
H: light
blocked
L: light
blocked
H: full
H: full
level up:
intensity up
level up:
intensity up
5-39
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