Delay Jams; Cassette Pickup (Right Deck, Left Deck, Cassette 3, 4); Other Delay Jams - Canon imageRUNNER 7095 Service Manual

Chapter 8

8.3.2 Delay Jams

8.3.2.1 Cassette Pickup (Right deck, Left deck, cassette 3, 4)

Pickup clutch
(LC10, 11, 12, 13)
Pickup solenoid
(SL7, 8, 9, 10)
Jam check
Pickup sensor
(PS20, 25, 37, 42)

8.3.2.2 Other Delay Jams

Basically, the same principles are used to detect delay jams other than pickup sensor delay jams.
Sensor N-1
Jam check
Sensor N
Delay jam sensor N
Right deck feed sensor (PS27)
Left deck feed sensor (PS26)
Vertical path 1 sensor (PS47)
Vertical path 1 sensor (PS47)
Vertical path 1 sensor (PS47)
Vertical path 2 sensor (PS49)
Vertical path 3 sensor (PS41)
Vertical path 3 sensor (PS41)
Vertical path 4 sensor (PS46)
8-6
Copy Start key
ON or
PRINT set
INTR
2 sec
Normal
A check is made for about 2 to find out if paper has
reached the pickup sensor; if paper is absent, a
pickup delay jam is identified.
F-8-8
Copy Start key
ON or
PRINT set
INTR
I
0.09 to 2.0 sec
Normal
A check is made for about 0.13
sec to find out if paper has
reached the sensor N.
F-8-9
T-8-5
/ PRINT
2 sec
Error
A specific time I after the leading edge of
paper is detected by the sensor N-1, a
jam check is started.
/ PRINT
I
0.09 to 2.0 sec
Error
A delay jam is identified if
paper does not reach the
sensor N during this period.
Sensor N-1
Right deck pickup sensor (PS20)
Left deck pickup sensor (PS25)
Right deck feed sensor (PS27)
duplex outlet sensor (PS61)
option deck sensor (side paper deck)
Vertical path 3 sensor (PS41)
Vertical path 4 sensor (PS46)
Cassette 3 pickups sensor (PS37)
Cassette 4 pickup sensor (PS42)
0010-8194
0010-8195