HP Netserver Service Handbook, Volume 2 - Mid

6
Bank 0/1
Bank 2/3
Bank 4/5
VRE
VR
Jumper Setting
/100, /133
/75
(Not on 66 Board)
133
75/100
5/100, 5/133, 5/166 Pentium™ Processor Board
Before installing this board, verify that jumper setting J1 is set to VRE and jumper setting J2 is set to the
correct speed for your chip as shown in the illustration below.
J
1
V
R
E
V
R
J
1
J
2
2 4 6
1 3 5
J
2
2
4
6
1
3
5
2
4
6
1
3
5
2
4
6
1
3
5
100
1
3
3
1
6
6
Memory
The Intel 486 processor board has 8 MB of single-density base memory installed. This memory is not
customer removable and can only be single-density. There are two banks (four sockets) available for
expansion memory that can be single or double density. The maximum memory supported is 136 MB (4 x 32
MB + 8 MB).
The Pentium 66/75 processor has 16 MB of removable base memory installed. The Pentium 100/133
processor has 32 MB of removable base memory installed. There are two more banks (four sockets)
available for expansion. The maximum memory supported is 192 MB (6 x 32 MB).
There are some basic rules to remember when installing SIMMs on the processor board.
• The server supports 4 MB and 8 MB (must be 70 ns) and 16 MB and 32 MB (must be 60 or 70
ns) SIMMs.