When installing multiple options, the following order is recommended:
Attach the paper feed unit.
Attach the paper feed unit to the bottom of the printer.
You can attach up to four paper feed unit. Up to 2850 sheets of paper can be loaded in total.
If you are using Type 1 model, install the SDRAM module.
Install the expansion memory in the controller board slot.
There are two types of SDRAM module, 256 MB and 512 MB.
If you are using Type 1 model, install the hard disk.
Install the optional interface board.
Install the optional Gigabit Ethernet board, Wireless LAN interface unit, or IEEE 1284 interface board in the slot.
Insert SD card options.
Install the SD card supplied with the optional hard disk (Type 1 model only), NetWare card, SD font card, VM card, or IPDS card.
Insert these units into the SD card slot.
If you want to use two or more SD cards that can be inserted in the same slot, contact your sales and service representative.