Canon NP-70 Service Manual page 46

3-4
NP•70
No. Symbol
Description Function
L2
Illumination Lamp Detection of Developer Density by
Illuminating CdS 1
L3
Illumination Lamp "No Paper" Detection by
Illuminating CdS2
L4 Illumination Lamp "Paper Jam" Detection by
Illuminating CdS3
14 H1, H2,
& H3
Heater Nichrome Wire Heater
~~ ~
15 SM2 Thermoferrite Switch Prolongs "Warm-up" when body
temperature is below 15° C
16
~~
M1 Motor Drum, Copy Conveying Ass'y,
Copyboard and Pick-up Unit Drive
1
17
M2
MZ Motor Developer Mixing and Feeding
18
~~_~
~~r
FM1
Fan Motor Paper Separation and Paper Feed
FM2 Fan Motor Suction and Exhaust
FM3 Fan Motor Air Input and Operation
19
cr.
C~ 1
Electromagnetic
Clutch
Forward Copyboard Drive
C~ 2
Electromagnetic
Clutch
Reverse Copyboard Drive
20 1
SL 1 DC Solenoid
Release Lock when copyboard
begins operation
sL
~
Second Printing-June, 1974
© CANON INC.