Canon NP6412 Service Manual page 156

CHAPTER 5 PICK-UP/FEEDING SYSTEM
6. Delivery Delay Jam
If copy paper does not reach the delivery sensor within a specific period of time because of
feeding faults, the machine will identify the condition as a delivery delay jam, stop the operation
immediately, and flash the Jam indicator.
Registration clutch solenoid (SL2)
Jam check
Delivery sensor (PS3)
Main motor (M1)
7. Delivery Stationary Jam
If copy paper does not move past the delivery sensor within a specific period of time because of
feeding faults, the machine will identify the condition as a delivery stationary jam, stop the opera-
tion immediately, and flash the Jam indicator.
Jam check
Delivery sensor (PS3)
Main motor (M1)
5-12
COPYRIGHT © 1999 CANON INC.
Copy Start key
ON
STBY INTR SCFW
Figure 5-117
SCFW SCRV
4.1sec
Figure 5-118
CANON NP6512/6612/7120/7130/7130F REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
SCRV
4.1sec
normal
SCFW SCRV
4.1sec
normal
indication
SCFW
4.1sec
Jam
1.5sec
indication
SCFW
Jam
1.5sec