Canon NP6317 Service Manual page 29

2. Inputs to DC Controller (2/2)
AE
AE sensor
TS1
Black toner
leveol sensor
Thermistor 2
TH2 (NTC2)
(auxiliary)
TH1(NTC1)
Thermistor 1
(main)
CST(SW3)
Cassette size
sensor
COPYRIGHT © 1999 CANON INC.
J701-4
24V
-2
-
+
-1
-3
J39-3
-2
-1
J45-1
-2
-4
-3
J28-3
-4
-5
-6
-2
Figure 2-104
CANON NP6317 REV.0 APR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 2 BASIC OPERATION
24V
J312-13
-11
AE
See p. 3-25
-10
AEGIN
-12
5V
J303-3
-2
BTEP
-1
J317-1
TH2
-2
The voltage lowers as the fixing
heater temperature rises.
J317-4
TH1
-3
J313-2
CSZ1
-3
CSZ2
Reads the cassette size; see p. 3-32.
-4
CSZ3
-5
CSZ4
-1
oscillation signal
DC controller PCB
2-5