ii目录目录目录目录请使用中性复印纸 ......................................................................................... i如何阅读本手册 ........................................................................................... 11. 选购件有效选购件 ................................................................................................... 3连接 PAPAER FEED UNIT Type 1000 ........................................................ 6安装 AD460双面单元 .......................................................................... 10安装 Memory Unit Type CSDRAM 模块 ............................................. 13安装 Hard Disk Drive Type 2600 ............................................................... 15安装 Network Data Protection Unit Type A ................................................ 16索引 ........................................................................................................... 17