2-12
SC822 Chassis
User’s Guide
G. Installing the Motherboard
Be sure to disconnect the power supply before accessing or installing the
motherboard into the chassis. To install the motherboard to the chassis, you
will need to, first, install the correct type of standoffs at the proper locations
before installing the motherboard into the chassis. (Refer to Chapter 1 for
Safety Guidelines.)
Procedures
1. Lay the chassis on a flat surface. Locate the mounting holes on the mother-
board and locate the corresponding mounting holes on the chassis.
2.On the chassis, install standoffs in the mounting holes that are corresponding
to the mounting holes on the motherboard.
3. Lay the motherboard on the standoffs and secure it to the chassis with the
correct types of screws at proper locations.
4. Secure the CPU(s) and heatsink(s) to the motherboard and the chassis as
needed.
Warning:
For proper cooling, please make sure that all the
chassis covers are installed before you operate the system. Out
of warranty damage can occur if this rule is not strictly followed.
!
Power Supply
B
1
A
(*Notes: Please install type B standoffs on holes marked as , and
install type A standoffs on holes marked as as shown above.)
