Tips For Avoiding Paper Jams; Clearing Lcd Error Messages - Samsung SCX-4321 User Manual

3
If there is any resistance and the paper does not move
when you pull, or if you cannot see the paper in the output
tray, open the rear cover by pulling the tab on it.
4
Remove the jammed paper by gently pulling it straight
out.
C
: Inside of the machine is hot. Take care when
AUTION
removing paper from the machine.
5
Close the rear cover.
6
Open and close the front door to resume printing.

Tips for Avoiding Paper Jams

By selecting the correct paper types, most paper jams can be
avoided. When a paper jam occurs, follow the steps outlined in
"Clearing Paper Jams" on page 9.2.
• Follow the procedures in "Loading Paper" on page 2.3.
Ensure that the adjustable guides are positioned
correctly.
• Do not overload the tray.
• Do not remove paper from the tray while your machine is
printing.
• Flex, fan, and straighten the paper before loading.
• Do not use creased, damp, or highly curled paper.
• Do not mix paper types in the tray.
• Use only recommended print materials. See "Paper
Specifications" on page 10.3.
• Ensure that the recommended print side of print
materials is facing up in the tray.

Clearing LCD Error Messages

Display
Cancel ?
1:Yes 2:No
(only for SCX-
4521F/ SCX-
4521FR)
[Comm. Error]
(only for SCX-
4521F/ SCX-
4521FR)
CRU Fuse Error
[Document Jam]
[Front or Rear]
[Cover Open]
Enter Again
9.4
Troubleshooting
Meaning Suggested solutions
Your machine's To cancel the fax job, press
memory has become the 1 button to accept "Yes".
full while trying to If you want to send the pages
store a document into that have been successfully
memory. stored, press the 2 button to
accept "No". You should send
the remaining pages later,
when memory is available.
The machine has a Ask the sender to try again.
communication
problem.
The toner cartridge is Install the toner cartridge
not installed correctly. correctly. See "Replacing the
Toner Cartridge" on page 8.4.
The loaded document Clear the document jam. See
has jammed in the "Clearing Document Jams" on
ADF (Automatic page 9.1.
Document Feeder).
The front door or rear Close the door until it locks
cover is not securely into place.
latched.
You entered an Enter the correct item again.
unavailable item.