2-8
SC513 Chassis User’s Guide
A
E. Installing the Motherboard
Be sure to disconnect the power supply before accessing or installing the mother-
board into the chassis. (Refer to Chapter 1 for Safety Guidelines.)
Procedures
1. Lay the chassis on a flat surface.
2. Locate the CPU location(s). If you have a UP system, be sure to install heatsink
brackets on the reverse side of the CPU. (If you have a DP system, please ignore
this step because the heatsink brackets are pre-installed by the manufacturer.)
3. Lay the motherboard on the standoffs, and secure the motherboard (and Mylar
sheets if any) to the chassis with type A screws. (*Refer to Page 2-1 MB kit for
the Type A screw.)
4. Secure CPU heatsink(s) to the motherboard. (*Refer to the next section for
heatsink installation.)
5. Install the air shroud(s) on the motherboard by inserting air shroud clips into
the corresponding holes.
3
4
A
4
(
**Note:
the CPU, heatsinks and the motherboard shown above are for
reference only!! Both items are not included in the SC513 shipping package.)
UP Systems
DP Systems
