3K8/3K9
PF main PWB
YC2-1,3,4
YC1-3
YC9-3
YC6-5
YC6-4
YC6-3
YC6-2
YC6-1
YC9-1
YC7-1
YC7-2
2-1-2
PF lift
PF paper
limt sensor
sensor 1
PAPSIZ2-0
TRANSW
FEEDCL
TMOTDRVN
TMOTCLK
PF paper
TMOTGAIN
feed motor
TMOTLOCK
TMOTDIR
TRANSCLN
Figure 2-1-2 Paper feeder section block diagram
PF paper
sensor 2
PF paper
feed clutch
PF cassette
size switch
PF paper
feed sensor
PF paper
conveying
clutch
PF lift motor
LMOTFWD
LMOTREV