HP LH4r Switch Settings for 600MHz Processor Upgrade

HP Part Number 5969-3978

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Printed in August 1999

Setting System Switches for 600 MHz in HP NetServer

LPr and LH 3/3r

NOTE

Your current BIOS must be 4.06.15 for LPr and 4.06.32 for LH3. Please refer to the HP web site or the

latest

HP NetServer Navigator CD-ROM

for BIOS upgrades.

To set the system processor speed switches to 600 MHz for HP NetServer LPr and LH 3/3r:

1.

Examine the table of processor speed settings next to the system switches on the system board, which is

shown in Figure 1.

◊

If settings for 600 MHz are included in the table, go to Step 3.

◊

If settings for 600 MHz are

NOT

included in the table, complete Steps 2 and 3.

2.

Attach the label with system switch settings for 600 MHz. To do so, peel the backing off the label to expose

the adhesive, and affix the label to the system board on the table of system switch settings, as shown in

Figure 1 below.

3.

Set the system switches to match the processor speed, as shown on the label.

CAUTION

Processor modules are designed to operate at only one speed. This speed is printed on the

module. Do not set the processor speed switches to any speed other than that speed labeled on the

module. Setting the processor speed to another speed may result in unreliable or intermittent

performance. Data integrity may also be placed at risk if processors are operated at speeds other

than the speed specified on the processor module.

System Switches

Table of System Switch Settings

400

OFF

ON

OFF

OFF

350

OFF

1

2

3

4

5

6

7

8

OFF

ON

ON

ON = CLEAR CONFIG

ON = CLEAR PASSWORD

ON = TEST ONLY

ON = TEST ONLY

500

OFF

ON

ON

OFF

450

OFF

ON

OFF

ON

550

OFF

ON

ON

ON

600

ON

OFF

OFF

OFF

Figure 1. Attach the Label to the System Board