Delay Jams; Cassette Pickup (Right Deck, Left Deck, Cassette 3, 4) - Canon ImageRunner iR8500 Series Service Manual

Chapter 9
Sensor
Duplexing reversal sensor
U-turn sensor
Pre-confluence sensor
Post-confluence sensor

9.3.2 Delay Jams

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

iR105i/iR105+ / iR9070 / iR8070
Pickup clutch
(LC10, 11, 12, 13)
Pickup solenoid
(SL7, 8, 9, 10)
Jam check
Pickup sensor
(PS20, 25, 37, 42)
Source of paper
Right deck
Left deck
Cassette 3
Cassette 4
Manual feed tray

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

iR85+
9-14
Delay jam
PS12 Present
PS13 Present
PS14 Present
PS15 Present
A specific time I after the pickup clutch turns
on, a jam check starts.
Copy Start key
ON or
PRINT set
INTR / PRINT
I
0.13 sec
Normal
A check is made for about 0.13 to find out if paper
has reached the pickup sensor; if paper is absent, a
pickup delay jam is identified.
F-9-13
T-9-8
Time period (I)
0.12 sec (approx.)
0.15 sec (approx.)
0.15 sec (approx.)
0.15 sec (approx.)
0.18 sec (approx.)
Stationary jam Stationary jam
from power-on
Present Present
Present Present
Present Present
Present Present
I
0.13 sec
Error
0007-0561
0008-8986