Kyocera Mita KM-4530 Service Manual page 287

PFSW4
PFSW3
PFSW2
PFSW1
RSW
ESW
50 ms
163 ms
PFCL2
50 ms
FCL4
128 ms
FCL3
128 ms
FCL2-H
FCL1-H
FCL1-L
RCL
PFM
a When the start key is pressed, the paper feed motor (PFM) turns on and thereby machine drive starts.
b 50 ms after the start key is pressed, paper feed clutch 2 (PFCL2) turns on and the forwarding pulley and upper and
lower paper feed pulleys of drawer 2 rotate to start primary paper feed. 50 ms later, feed clutch 4 (FCL4) turns on and
paper is fed to the vertical paper conveying section.
c 128 ms after the paper turns paper feed switch 4 (PFSW4) on, feed clutch 3 (FCL3) turns on. 128 ms after paper feed
switch 3 (PFSW3) turns on, feed high clutch 2 (FCL2-H) turns on. 56 ms after paper feed switch 2 (PFSW2) turns on,
feed high clutch 1 (FCL1-H) turns on and paper feed switch 1 (PFSW1) turns on.
163 ms after the paper turns paper feed switch 4 (PFSW4) off, paper feed clutch 2 (PFSW2) turns off. 58 ms after
paper feed switch 3 (PFSW3) turns off, feed clutch 3 (FCL3) turns off.
d The paper turns the registration switch (RSW) on to complete the primary paper feed. 70 ms later, feed high clutch 2
(FCL2-H) and feed high clutch 1 (FCL1-H) turn off.
e 166 ms after the image ready signal turns on, the registration clutch (RCL) turns on to start secondary paper feed. 10
ms later, feed low clutch 1 (FCL1-L) turns on.
f 86 ms after the paper turns the registration switch (RSW) off, the registration clutch (RCL) turns off to complete the
secondary paper feed.
g When the paper is ejected, the eject switch (ESW) turns off. 380 ms later, the paper feed motor (PFM) turns off to
complete the paper feed.
58 ms
58 ms
56 ms
70 ms
Timing chart 2-1-1 Drawer 2 paper feed
10 ms 58 ms
86 ms
166 ms
Drawer 2, paper size: A4
2BC/D
380 ms
2-1-5