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STL2 Server Board TPS Jumpers and Connectors
Revision 1.0 5-63
E. Parallel port connector
F. Keyboard connector
G. Mouse connector
H. Video connector
I. Network connector
5.1 Jumper Blocks
Jumpers on several jumper blocks of the STL2 server board are used to set the system
configuration. The jumpers are small plastic-encased conductors (shorting plugs) that slip over
two jumper pins on a jumper block.
On the STL2 server board, the following jumper blocks are user-configurable. The figure below
shows the default settings for the STL2 jumper blocks.
•
1J15 (CMOS and Password Clear)
•
5E1 (Processor Frequency)
•
1L4 (Configuration)
•
6A (Chassis Intrusion)
CPU Clock Frequency
(Location 5E1)
CMOS / Password Clear
(Location 1J15)
2 84 6 10
31
12
875
9
Configuration Jumper
(Location 1L4)
1 3
2
5
6
7
4 8
10
12
9
11
1 3
2
5
6
7
4 8
10
12
9
11
Chassis Intrusion
(Location 6A)
1
2
3
4
5
6
78
5.1.1 Setting CMOS/Password Clear Jumper Block 1J15
Setting a jumper on system board jumper block 1J15 enables the user to clear the CMOS or to
clear a forgotten password. See the above figure for the location of the jumper block location.
The following table lists the factory default settings for jumper block 1J15, which are indicated
in bold typeface. Procedures for setting the jumper on the block follow the table.