Samsung ML-2251N/XAA, Руководство по обслуживанию

Страница: 64 / 122

6-6
Alignment & Adjustments
Samsung Electronics
Service Manual
6.2 Paper Path
P I
C
K
/R
L S U
Toner Cartridge
PR
Fuser
EXIT
Sensor
OPC
CR
DR
SR
TR
FR
1
1
2
2
3
6
3
4
Cassette
Manual Feeder
Transfer Roller
5
6
5
Fuser
LSU(Laser Scan Unit)
Toner Cartridge
4
MP Sensor MP Sensor
Empty Sensor
L S U
Toner Cartridge
PR
Fuser
EXIT
Sensor
OPC
CR
DR
SR
TR FR
Empty Sensor
L S U
Toner Cartridge
PR
Fuser
EXIT
Sensor
OPC
CR
DR
SR
TR FR
Empty Sensor
L S U
Toner Cartridge
PR
Fuser
EXIT
Sensor
OPC
CR
DR
SR
TR FR
1) After receiving the print command, the printer feeds
paper from the main or optional second cassette or man-
ual feeder as required.
2) The paper being fed passes the paper feed sensor.
(Jam 0 occurs if the sensor is not operated within a
certain time)
3) Having passed the paper feed sensor the paper moves
to the paper exit sensor via printing process. (Jam 1
occurs if the sensor is not operated within a certain time)
4) The paper then passes through the paper exit sensor
and out of the set. (Jam 2 occurs if the trailing edge of
the paper does not pass the exit sensor within a certain
time of the paper leading adge activating the exit sensor)
<Jam0>
<Jam1>
<Jam2>