Alignment & Troubleshooting
Service Manual
4-2
Samsung Electronics
4.1.2 Clearing Paper Jams
Occasionally, paper can be jammed during a print job. Some of the causes include:
• The tray is loaded improperly or overfilled.
• The tray has been pulled out during a print job.
• The front cover has been opened during a print job.
• Paper was used that does not meet paper specifications.
• Paper that is outside of the supported size range was used.
If a paper jam occurs, LCD window will show it’s speeds. Find and remove the jammed paper. If you don’t
see the paper, open the covers.
Do not use a pinset or a sharp metal tool when removing a jam.
The covering of a metal part can be removed which can cause an electric leakage.
■ Description of ENGINE JAM type (Layout)
FEED SENSOR
SCAN SENSOR
EXIT SENSOR
DUPLEX SENSO
R
(1)
(2)
(3)
(4)
(5)
(1) J
AM-0 : Paper emp
ty
sensor ~ Feed sensor
(2) J
AM-1 : Feed sensor ~ Exit sensor
(3) J
AM-2 : Exit sensor ~
(4) D
uplex Jam-1 : ~ Duplex sensor
(5) D
uplex Jam-0 : Duplex sensor ~ Feed sensor
PAPER EMPTY
SENSOR
FEED SENSOR
SCAN SENSOR
EXIT SENSOR
DUPLEX SENSO
R
(1)
(2)
(3)
(4)
(5)
JAM-
PAPER EMPTY
SENSOR
