COPYRIGHT
©
2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000
CHAPTER 5 PICK-UP/FEEDING SYSTEM
5-23 P
2.4 Manual Feed Tray Pickup Assembly
2.4.1 Pickup Operation
The presence/absence of paper on the manual feed tray is detected by the manual feed pa-
per sensor (PS23). The manual feed pull-out roller is driven by the main motor by way of
the manual feed pickup clutch (CL3). When the clutch is engaged, the manual feed holding
plate solenoid turns on to shift up the manual feed holding tray. This condition allows the
gear of the feed roller to receive the drive of the main motor so that the feed roller makes a
single rotation to move paper. (The paper is moved as far as the registration roller by the
work of the manual feed pull-off roller while the feed roller rotates.)
F05-204-01
M1
CL2
CL3
SL2
Registration roller clutch drive signal
(RGCD*)
J106-A6
Manual feed pickup clutch drive signal
(MFPCD*)
J108-B4
Main motor drive signal
Manual feed releasing
solenoid drive signal (MFLSD*)
J108-B12
Manual feed
pull-out roller
Registration roller
Feed roller
Separation roller
Manual feed
holding plate
Tray
Paper
Manual feed pickup detection
signal (MFDS)
J108-B9
DC controller PCB
A
A
PS23
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