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J2 485 System Manual
Version 1.0 May 19, 2012
3
Contents
Overview ............................................................................................................................ 6
Specification ....................................................................................................................... 7
Features ............................................................................................................................ 10
Intel’s Desktop Processor Socket LGA 1155 ............................................................... 10
Hot Swappable RAID / Quad Hard Drives ................................................................... 10
DVD/CD Optical Drive ................................................................................................ 10
Powered USB Ports / Power Port.................................................................................. 10
UPS ............................................................................................................................... 11
Printer Power Port ......................................................................................................... 11
Cooling System ............................................................................................................. 11
Fan-Off Mode ............................................................................................................... 11
Versatility ...................................................................................................................... 11
System .............................................................................................................................. 12
Configurations ............................................................................................................... 12
Processor Support ......................................................................................................... 12
Processors currently supported on the 485 ................................................................... 13
I/O Ports ........................................................................................................................ 14
Off / On Buttons ............................................................................................................ 14
Front Panel LEDs .......................................................................................................... 15
Hard Disks .................................................................................................................... 15
System Board ................................................................................................................ 17
Video Ports .................................................................................................................... 18
Serial ports .................................................................................................................... 19
Powered USB Ports ....................................................................................................... 20
Audio ............................................................................................................................. 21
PS/2 Keyboard Port ....................................................................................................... 22
Parallel Port ................................................................................................................... 22
PCI-E Expansion Slot ................................................................................................... 22
Printer Power Port ......................................................................................................... 23
Cash Drawer Port .......................................................................................................... 23
CMOS Clear .................................................................................................................. 25
Power Supply ................................................................................................................ 25
Kensington Security Slot .............................................................................................. 26
Typical Power Consumption ......................................................................................... 27
Service .............................................................................................................................. 28
Removing the System Board ........................................................................................ 28
Removing the Power Supply ........................................................................................ 29
Removing Cover ........................................................................................................... 30
Adding Memory ............................................................................................................ 32
Changing the Processor ................................................................................................. 32
Adding / Removing DVD Drive ................................................................................... 33