|
56.722 bytes |
Service Hints & Tips |
Document ID: GSMH-3EXJLB |
PC Server 325 - Processor board
Applicable to: World-Wide
Processor Board:
|
1 |
Primary Microprocessor Connector (U5) |
|
2 |
Optional Voltage Regulator Module Connector |
|
3 |
Reserved |
|
4 |
Memory Connectors (J2, J3, J4, J5) |
|
5 |
Reserved (J9, J10, J12) |
|
6 |
PMC Frequency Selection Jumper (J17, J18) |
|
7 |
Core Frequency Jumper (J30, J29, J28, J27) |
|
8 |
Optional Microprocessor Fan Connector (J21) |
|
9 |
Optional Microprocessor Connector (U6) |
|
10 |
Primary Microprocessor Fan Connector (J22) |
|
11 |
Clock Frequency Jumper (J1, J20) |
|
12 |
Primary Voltage Regulator Module Connector |
|
13 |
Primary Voltage Regulator Module |
Processor Board Jumpers:
Notes:
1. Power-off the server, and disconnect the power cord before moving any jumpers.
2. Refer to the documentation that is shipped with the microprocessor or other option for correct jumper settings for the option.
Attention:
If the microprocessor frequency jumpers are incorrect, system board components will overheat and component damage can occur. Be sure that the microprocessor bus-to-core ratio jumper is set properly.
|
Jumper |
Description |
Frequency |
Setting |
|
J1 |
Clock Frequency |
200/66 |
Jumper |
|
J17 |
PMC Frequency |
200/66 |
No Jumper |
|
J18 |
PMC Frequency |
200/66 |
Jumper |
|
J20 |
Clock Frequency |
200/66 |
No Jumper |
|
J27 |
Core Frequency |
200/66 |
Jumper |
|
J28 |
Core Frequency |
200/66 |
Jumper |
|
J29 |
Core Frequency |
200/66 |
No Jumper |
|
J30 |
Core Frequency |
200/66 |
Jumper |
|
Search Keywords |
| |
|
Hint Category |
Hardware Maintenance Information, Processors | |
|
Date Created |
07-03-97 | |
|
Last Updated |
22-01-99 | |
|
Revision Date |
05-08-99 | |
|
Brand |
IBM PC Server | |
|
Product Family |
PC Server 325 | |
|
Machine Type |
8639 | |
|
Model |
EJ0; ES0; ESV; RD0; RF0; RS0; XD0; XDV; XF0; XFV; XJ0; XS0; XSV; YS0 | |
|
TypeModel |
| |
|
Retain Tip (if applicable) |
| |
|
Reverse Doclinks |