Samsung SCX-4500-XAA - Manual (Page 34)

8.5
5 Hold the top cover and close it slowly and carefully, until the cover is
the cover is securely latched.
Note
If the top cover is not completely closed, the machine will not
operate.
Caution
Be careful not to pinch your fingers, since the top cover is very
heavy.
Replacing the toner cartridge
• The toner LED( ) blinks rapidly and the toner-related messages on
the display indicate when toner cartridge should be replaced.
For detailed information about error message, see page 9.7.
• The machine stops printing.
At this stage, the toner cartridge needs to be replaced. Check the type of
toner cartridge for your machine. (See "Supplies" on page 10.1.)
1 Turn the machine off, then wait a few minutes for the machine to
cool.
2 Press the top cover lever, completely open the top cover.
3 Grasp the handles on the toner cartridge and pull to remove the
cartridge from the machine.