Canon ImageRunner 600 Service Manual page 870

General Circuit Diagram (7/7)
J1112
50
50
J1
Original orientation detection PCB
J1105
50
50
J1502
J1501
1:15V 5:5V
2:GND 6:GND
3:8V 7:3.3V
4:GND 8:GND
COPYRIGHT © 1999 CANON INC. CANON imageRUNNER 600 REV.1 JAN. 2000 PRINTED IN U.S.A.
J354
4 3 2 1
DC controller PCB
J525
A40 B40
1
B40 A40
J1402
J1407
A50 B50
A50 B50
J1106
Image processor PCB
J1102
BOARD to BOARD CONNECTOR
BOARD to BOARD CONNECTOR
J1353
J2 2P
1:3.3V 2:GND
50
J1113
CCD PCB
Image server (HD)
J355
40
2 3 4
J1405
40 J1406
MFC PCB
Page memory PCB
J1107
J1110(140Pins)
40 30
40 30
J1354
Laser driver PCB 1
20 19 18 17
Keys, LEDs 1 2 3
J1015 J1014
1 2 3 4 5 6 7 8 9 10 11 1 2 3 4 5 6 7 20 19 18 17
1 2 3
20 19 18 17
11 10 9 8 7 6 5 4 3 2 1 7 6 5 4 3 2 1 1 2 3
J1010 J1009
Control panel CPU PCB
J1012 J1013 J1004
3 2 1 2 1 14 13 12 11 10 9 8 7 6 5 4 3 2 1
LCD
1 2 3 1 2
J1019 J1018
Contrast volume
Control panel power switch
Downloading PCB
A20 B20 J1461
Shielding wire Shielding wire
A20 B20
J358L
J358H
A20 B20 J358D
Shielding wire Shielding wire
A20 B20
J356L
J356H
A20 B20
J356D
A20 B20 J1409
J1403
B40 A40
JTAG I/F
6 5 4 3 2
B40 A40
J1103
J1108
J1114
1 2 3 4 5 4 3 2 1
4 3 2 1
J353D
J353H
1 2 3 4 J353L
1 2 3 4 5
J3701
4 3 2 1
J359D
1:3.3V 2:GND
BD detection PCB
J359H
3:5.0V 4:GND
PC I/F
5:12V 6:GND
J1452
FOR PDL
System motherboard
16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
J1455
4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
J360D
J360H
16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
J360L
4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
J0024D
J0024H
16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
J0024L
4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
J1003
J1002 J1005 J1006 J1008
J1001
4 3 2 1 2 1 4 3 2 1
1:5V
2:GND
4 3 2 1 J361
1 2 4 3 2 1 J1006
J955
Touch panel
J956
2 1
Back light
LCD panel
RS232C I/F
J352H
5 4 3 2 1 J352D
1 2 3 4 5 J357L
J357H
5 4 3 2 1
J357D
32 GND 32
1 2 3 4 5
J351L
31 12V 31
J351H 30 GND 30
29 5V 29
5 4 3 2 1 J351D
28 GND 28
27 PDL VIDEOEN* 27
26 PDL HSYNC* 26
25 PDL VIDEO1 25
24 VIDEO1RDY* 24
23 SCAN HSYNC* 23
22 SCAN VIDEO1 22
1 2 3 4 21 GND 21
20 ABUS<14> 20
J1410
19 ABUS<11> 19
18 GND 18
17 ABUS<8> 17
16 ABUS<5> 16
15 ABUS<2> 15
14 GND 14
13 DBUS<14> 13
12 DBUS<11> 12
11 DBUS<8> 11
10 GND 10
9 DBUS<5> 9
8 DBUS<2> 8
7 CSACO* 7
6 GND 6
5 MAXINT* 5
4 BUSY* 4
3 N.C. 3
2 GND 2
1 3.3V 1
1 J1111
32 12V 32
31 GND 31
30 5V 30
29 GND 29
28 5V 28
J1401
27 WAKEUP 27
J1453
26 PDL VSYNC* 26
25 PDL VIDEO0 25
24 N.C. 24
23 SCAN VSYNC* 23
22 SCAN VIDEO0 22
21 SPRDY* 21
20 ABUS<13> 20
19 GND 19
18 ABUS<9> 18
17 ABUS<7> 17
16 ABUS<4> 16
15 GND 15
14 DBUS<15> 14
13 DBUS<13> 13
12 DBUS<10> 12
11 GND 11
10 DBUS<5> 10
9 DBUS<4> 9
1:3.3V 2:GND
8 DBUS<1> 8
3:5.0V 4:GND
7 GND 7
5:12V 6:GND
6 RD* 6
7:N.C.
5 LWE* 5
4 HWR* 4
J1451 1 2 3 3 GND 3
J1456
2 3.3V 2
FOR SYSTEM FAN I/F
1 GND 1
32 GND 32
31 12V 31
30 GND 30
29 5V 29
28 GND 28
27 5V 27
26 GND 26
25 PDL CLK 25
24 N.C. 24
23 GND 23
22 SCAN CLK 22
21 MPRDY* 21
20 ABUS<12> 20
19 ABUS<10> 19
18 GND 18
17 ABUS<6> 17
16 ABUS<3> 16
15 ABUS<1> 15
14 GND 14
13 DBUS<12> 13
12 DBUS<9> 12
11 DBUS<7> 11
10 GND 10
9 DBUS<3> 9
8 DBUS<0> 8
7 CSA80* 7
6 GND 6
5 MIXINT* 5
4 RESET* 4
3 3.3V 3
2 GND 2
1 3.3V 1
A-15