Supero SUPER S2DG2, User'S And Bios Manual

Page: 41 / 96

Chapter 2: Installation
2-9
Chassis Intrusion
The Chassis Intrusion Detector is
located on JL1. See the board lay-
outs in Chapter 1 and the PC Health
Monitor information on page 1-14 for
more information. See Table 2-18 for
pin definitions.
Pin
N u m b e r
1
2
Definition
Intrusion Input
G r o u n d
Table 2-18
Chassis Intrusion
JL1
2-7 Installing DIMMs
CAUTION
Exercise extreme care when installing or removing DIMMs to
prevent any possible damage.
DIMM Installation
1. Insert DIMM modules in Bank 0 through Bank 3 as required for the
desired system memory.
2. Insert each DIMM module vertically into its socket. Pay attention to the
notches along the bottom of the module to prevent inserting the DIMM
incorrectly.
3. Gently press down on the DIMM module until it snaps upright and into
place in the socket.
4. For best results, install DIMMs starting from Bank 0.
Open = Default Closed = Intrusion
SLED (SCSI LED) Indicator
The SLED connector is used to pro-
vide an LED indication of SCSI activ-
ity. Refer to Table 2-19 for connect-
ing the SCSI LED.
Pin
N u m b e r
1
2
3
4
Definition
Positive
N e g a t i v e
N e g a t i v e
Positive
Table 2-19
SLED Pin Definitions