Canon PC400 Service Manual - Page 40
F. Outputs from DC Controller, F
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CHAPTER 2 BASIC OPERATION F. Outputs from DC Controller 1. Outputs from DC Controller (1/2) DC controller/DC power supply PCB Thermal fuse 2 FU2 H1 J101 See Chap.6. J102 Fixing heater Scanning lamp LA1 to LA8 Thermal fuse 1 J906 FU1 J108 -1 -1 -2 -2 See Chap.3. Lamp PCB J903 -1 Main motor M1 -2 +24V J201 -5 -4 MMD When '0', main motor goes ON. High voltage output See Chap.4. Figure 2-101F 2-8 COPYRIGHT © 1998 CANON INC. CANON PC400/420/430,FC200/220 REV.0 JAN.1998 PRINTED IN JAPAN (IMPRIME AU JAPON)
COPYRIGHT © 1998 CANON INC.
CANON PC400/420/430,FC200/220 REV.0 JAN.1998 PRINTED IN JAPAN (IMPRIME AU JAPON)
2-8
CHAPTER 2 BASIC OPERATION
F. Outputs from DC Controller
1.
Outputs from DC Controller (1/2)
+24V
MMD
DC controller/DC power supply PCB
High voltage
output
Main motor
M1
Scanning
lamp
Lamp PCB
J101
J102
J108
-1
-2
J201
-5
-4
J903
-1
-2
J906
-1
-2
See Chap.6.
See Chap.3.
See Chap.4.
When ‘0’, main motor goes ON.
LA1 to LA8
Fixing heater
H1
FU2
Thermal fuse 2
FU1
Thermal fuse 1
Figure 2-101F