Ricoh SP 4510 DN User Manual page 16

1. Getting Started
7. USB port H (Port for use by customer engineer)
Do not use this port.
8. Optional interface board slot
Optional interface boards can be inserted.
Insert an optional wireless LAN interface board or IEEE 1284 interface board.
9. Expansion card slots
Remove the cover to install SD cards.
10. USB port A
Connect external devices such as a card authentication device, etc.
Interior: Front view
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1. Print cartridge
Messages appear on the screen when the print cartridge needs to be replaced, or a new cartridge needs to
be prepared.
For details about the messages that appear on the screen when consumables need to be replaced, see
"Replenishing and Replacing Consumables", Operating Instructions.
• When you set the print cartridge apart from the drum unit, pull down the lever on the right side of the
print cartridge, and then pull the print cartridge out.
2. Drum unit
Messages appear on the screen when the drum unit needs to be replaced, or a new drum unit needs to be
prepared.
For details about the messages that appear on the screen when consumables need to be replaced, see
"Replenishing and Replacing Consumables", Operating Instructions.
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