Canon LBP-1260, Service Manual

Page: 66 / 218

CHAZ’TER 2
C. Cassette Feed
.
Paper path from multi-purpose tray
Each pick-up roller and the oblique rollers
of the pick-up unit are driven by the
up motor
When the 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 clutch solenoid activates for
0.3 seconds to rotate each pick-up roller.
The paper fed by the oblique rollers so
that the edge of the paper touches the left
side plate to correct skew. The paper stops
at the resist paper sensor
The
2-33
VERTICAL SYNC signal is
received about 0.2 seconds after the
UP
motor turns the rollers.
The print paper is fed again.
. Paper path from cassette
2-34
Power-ON
(Unit: Seconds)
PRINT
LSTR
PRINT
VERTICAL SYNC signal
. .