Canon Image Reader-A1 iR5000i Service Manual page 220

CHAPTER 2 SEQUENCE OF OPERATIONS
• Outputs from the DC Controller PC (4/7)
Hopper stirring
M9
motor
Hopper supply
M10
motor
Right deck
pickup motor M11
Cassette 3/4
M12
pickup motor
Delivery motor
M13
M14
Reversal motor
F02-105-12 Outputs from the DC Controller PCB
2-18 P
J158
-1 -2
-2 -1
J155
-1 -2
-2 -1
J411 J2102
-2 -5
-5 -2
-1 -6
-3 -4
-6 -1
-4 -3
Motor driver PCB
J2104
J268
-5 -2 -A19
-2 -5 -A16
-1 -6 -A15
-3 -4 -A17
-6 -1 -A20
-4 -3 -A18
J228
J2305
-2 -5
-8
-5 -2
-11
-1 -6
-7
-3 -4
-9
-6 -1
-12
-4 -3
-10
Duplexing driver PCB
COPYRIGHT © 2001 CANON INC.
J153
-3 -5
-4 -4
J153
-1 -7
-2 -6
J2101
-2 -A15
-5 -A16
-1 -A17
-3 -A18
-6 -A19
-4 -A20
J2101
-2 -A9
-5 -A10
-1 -A11
-3 -A12
-6 -A13
-4 -A14
Motor driver PCB
J251
-A2
-A5
-A6
-A4
-A1
-A3
J2302 J222
-B7 -B10
-B10
-B6 -B11
-B11
-B5 -B12
-B12
-B4 -B13
-B13
-B3 -B14
-B14
-B2 -B15
-B15
2000 2000 2000 2000
DC controller PCB
+24V
J103
-B7
-B8
M9ON*
When '0', ON.
+24V
J103
-B5
-B6
When '0', ON.
M10ON*
+24V
J104
-A6
-A5
-A4
While in rotation,
M11_B*
alternates between
-A3
M11_B
'1' and '0'.
-A2
M11_A*
(pulse signal)
-A1
M11_A
+24V
J104
-A12
-A11
-A10
While in rotation,
M12_B*
-A9
alternates between
M12_B
'1' and '0'.
-A8
M12_A*
(pulse signal)
-A7
M12_A
+24V
J106
-A19
-A16
While in rotation,
-A15
M13_B*
alternates between
-A17
M13_B
'1' and '0'.
-A20
M13_A*
(pulse signal)
-A18
M13_A
+24V
J107
-B7
-B6
-B5
While in rotation,
M14_B*
alternates between
-B4
M14_B
'1' and '0'.
-B3
M14_A*
(pulse signals)
-B2
M14_A
CANON iR5000i/iR6000i REV.0 JUNE 2001