Acer Altos R720 Series - Manual (Page 7)

Contents
Notices iii
FCC notice iii
Laser compliance statement iv
Important safety instructions v
1 System tour 1
Features summary 3
External and internal structure 7
Front bezel 7
Front panel 8
Rear panel 13
Internal components 16
System boards 17
Mainboard 17
Backplane and mid-plane board 19
System diagnostic LEDs 22
System jumpers 23
2 System setup 25
Setting up the system 27
Pre-installation requirements 27
Connecting peripherals 28
Turning on the system 29
Power-on problems 30
Configuring the system OS 31
Turning off the system 32
3 System upgrade 33
Installation precautions 35
ESD precautions 35
Pre-installation instructions 35
Post-installation instructions 36
Opening the server 37
Unlocking the front bezel 37
Removing and installing the front bezel 38
Removing and installing the top cover 40
Removing and installing the CPU air duct 42
Removing the CPU air dam 44
Removing and installing the air baffles 45
Removing and installing storage devices 48
Removing and installing a hard disk drive 48