Canon NP-70 Service Manual page 47

NP•70
3-5
No. Symbol Description
Function
SL4 DC Solenoid
Paper Pick-up Roller begins to
revolve and comes down when SL4
is energized.
SLS DC Solenoid Timing Roller starts driving when
SLS is energized (when SL4 is en-
ergized, SLS is de-energized.)
SL6 DC Solenoid Automatic Toner Replenishment
according to Developer Density.
SL7 DC Solenoid Breaks (when jam occurs) M 1 & FM,
Heater and High-Voltage Power
Circuit, releasing MS6A and MS6B.
21
I
CNT 1 Counter Counts Half-size Copies reproduced
CNT
CNT2 Counter Counts Full-size Copies reproduced
CNT3 Counter Counts Total Copies reproduced
—Key Counter
22 K1 Relay Initiates Copy Operation
K 1/3
1
K2 Relay Initiates Forward Copyboard
Movement
K3 Relay Initiates Reverse Copyboard
Movement
K6 Relay Initiates Original Exposure Lamp
Operation
© CANON INC.
Second Printing -June, 1974