Ricoh C410DN Hardware Guide - Page 21

2. Installing Options Available Options This section describes how to install options. By installing options, you can improve the printer performance and have an expanded variety of features to use. For the specifications of each option, see p.182 "Specifications". R CAUTION: • Before installing options, the machine should be turned off and unplugged for at least an hour. Components inside the machine become very hot, and can cause a burn if touched. • Before moving the machine, unplug the power cable from the outlet. If the cable is unplugged abruptly, it could become damaged. Damaged plugs or cables can cause an electrical or fire hazard. • When lifting the machine, use the grips on both sides. The machine could break or cause an injury if dropped. Important ❒ The voltage rating of the connector for options is 24 V DC or less. Option List The following is a list of options for this printer. Paper Feed Unit Type 4000 Hard Disk Drive Type 4000 Memory Unit Type D 128MB Memory Unit Type E 256MB The 25 ppm model printer Available Available Available Available The 30 ppm model printer Available Available Available Available IEEE 802.11b Interface Unit Available Available IEEE 1284 Interface Board Type A Available Available Bluetooth Interface Unit Type 3245 User Account Enhance Unit Type E USB Host Interface Board Type A Gigabit Ethernet Board Type A Camera Direct Print Card Type B Data Overwrite Security Unit Type E VM Card Type D Data Storage Card Type A Available Available Available Available Available Available Available Available Available Available Available Available Available Available Available Available 9