Canon 1000 Service Manual page 247

Voltage and Destination of Output by Each Power Supply Circuit (1/2)
DC power
supply
PCB 1
(upper)
+24V
+24V
+24V
+8V
+24V
+24V
+24V
+24V
COPYRIGHT © 2001 CANON INC.
+24V
+5V
+5V
Reader
controller
PCB +24V
+5V
+5V
+5V
+5V
+5V
+15V
Laser
scanner
+24VR
motor driver
PCB
Developing
+5V
motor
(Y, M, C, K)
+5V
Transfer belt
motor driver
+35V
PCB
Scanner
+5V
motor driver
PCB
Fan
(FM14 to 17)
Motor
(M15)
To RF
Figure 3-1002
CANON CLC1000/1000S/3100 REV.2 MAY 2001 PRINTED IN JAPAN (IMPRIME AU JAPON)
+24V
Scanner
motor driver
PCB
+5V
+5V
Control
panel relay
PCB
+5V
Lamp
regulator
Copy data
controller
A1 PCB
CC-V
To projector
+5V Interface
motherboard PCB
+5V
+5V
+5V
+5V
+5V
+8V
-8V
+24V
Solenoid
+35V
DC power
(SL6, 7; M, C, Y, K)
supply PCB1
+8V
(lower)
-8V
+5V
-8V Image position
+12V
+24VR
+5V
-8V
Image position
+12V
+24VR
+5V
+8V
-8V
+15V
3. OPERATION AND TIMING
Fan
(FM10 to 13)
Sensor
(PS37)
Tenkey +5V
Pilot lamp
PCB
LCD touch
panel
To editor
IP-EC O
PCB
IP memory
PCB
ED board
Image
processor
PCB
+5V
Video BD PCB
-5V
controller (Y, M, C, K)
PCB
Solenoid
(SL18)
Laser unit
correction
PCB (front)
correction
PCB (rear)
+5V
Analog CCD driver
+8V
processor PCB
+12V
PCB
3-203