Dc Controller Outputs - Canon NP6317 Service Manual

CHAPTER 2 BASIC OPERATION
D.

DC Controller Outputs

1. DC Controller Out Puts (1/3)
Noise
DS1
filter
Fixing roller heater
LA1
F1
Thermoswitch 1
Scanning lamp
LA2
Scanner motor
Mirror motor
Main motor
2-6
SW1
Control panel PCB
24V
J509-1
J509-2
Power supply
assembly
K100
Fixing heater
ON detection
J4-1
circuit
Fixing
-2
heater drive
circuit
J201-1
-2
F2
J202-3
Lamp driver unit
Thermoswitch 2
-1
M2
M3
J351-1
-2
M1
-3
-4
COPYRIGHT © 1999 CANON INC.
J503-1
J316-11
PWOFF
24V
J318-3
HTPT
-2
HTCK
-1
HTRD
J203 J305
24V
-1 -6
-4 -3
LAMP-CHECK
-5 -2
ZERO-CROSS
-3 -4
LIGHT
-2 -5
-6 -1
LAMP-SHIFT
See p. 3-9.
See p. 3-9.
J301-1
MMLOCK
-2
MMD
-3
-4
+24V
Figure 2-105
CANON NP6317 REV.0 APR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
DC controller PCB
when "0" AC power OFF (main
switch).
when "0" AC power OFF (power
supply unit).
when "0" fixing roller heater ON.
when "1" fixing roller heater ON.
See p. 3-20.
when "0" main motor is moving.
when "1" main motor ON.