Canon LBP-860, Service Manual

Page: 66 / 219

C. Cassette Feed
Paper path multi-purpose tray
Each pick-up roller and the oblique rollers
of the pick-up unit are driven by the pick-
up motor
When the video controller
sends the signal to the printer, the
pick-up motor starts rotating.
After the pick-up motor rotates for 0.1
seconds, the pick-up roller clutch solenoid
or the multi-purpose tray pick-up
roller solenoid activates for
0.3 seconds to rotate each pick-up roller.
The paper is fed by the oblique rollers so
that the edge of the paper touches the left
side plate lo correct skew. The paper stops
at the resist paper sensor The
VERTICAL SYNC signal is
received about 0.2 seconds after the pick-
up motor turns the oblique rollers.
The print paper is fed again.
Figure 2-33
. Paper path hrom cassette
Figure 2-34
Power-ON
PRINT
(Unit: Seconds)
LSTR STBY
Figure 2-35