Canon Canon Plain Paper Copier Copier User Manual


 
COPYRIGHT
©
1998 CANON INC. CANON NP6621 REV.0 FEB. 1998 PRINTED IN JAPAN (IMPRIME AU JAPON)
A–24
Composite Power Supply PCB (4/6)
MV
-
L
MV
-
H
C70
C74
C76C75 C77
C72C71
C78
C80
C79
C81
J-CTRL
J-LVL-CTRL
U8A
U8B
5
6
7
84
24V
24V
+
-
1
3
84
+
-
2
R109 R110
R105
D36
Q21
D35
R100 R101
C73
D28 D29
D30 D31
D32 D33 D34
D37
D38
Q22
R104
R108
R103
R106 R107
R111
R114
R113
R115
R116
+
5FBT
+
5FBT
R102
J4
+
5FBT
24V
24V
36V
36V
+
5FBT
+
5FBT
24V
J8
J5
J9
J7
J10
J11
J12
FL-LIGHT-ON
*
FAN-ON
FAN-EN
R201 R202
Q45
Q46
R203
FAN-EN
FOR BRUSHLESS MOTOR
HEADER 17
HEADER 17
DISCHARGE
1
17
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
1
3
2
1
4
1
2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
ZERO-CROSS
CP-SCLK
CP-SOUT
CP-SIN
CP-ACK
M
CP-DATAO
MRES
FL-S
CP-REQ
M
LAMP-CHECK
HEAT-PROT
TNEMP
M
CP-BATAO
CP-ACK
M
CP-SIN
CP-SOUT
CP-SCLK
T-CTRL-S
T-FV-S
T-FV-ON
T-REV-ON
P-OUR-S
ACBIAS-ON
P-CTRL-S
BIAS-S
J-CTRL
J-LVL-CTRL
CP-REO
M
FL-LIGHT-ON
M
MRES