HP LH4r HP Netserver LH 3000 Technical Reference Card

Cabinet

A

HP NetServer LH 3000/3000r

For additional information, see other side.

Caution: DO NOT operate server for more than

60 minutes with any cover (including Power

Supply and Disk Drive) removed. Over-

temperature may cause component damage.

1

2

3

4

5

6

7

8

I/O Connectors

See

Power Supplies

Unused

PCI Slots:

Optional Redundant

Power Supply Slot

Power Supply Connector

and Strain-Relief

4

3

2

1

B

D8228-80201, Rev A

Board Stiffener

Power

Supply

Fans:

Pair

A

Pair

B

Air Baffles

Exhaust Fans

Primary

Processor

Processor Cage

Cover

Processor Fan

I/O Connectors

Secondary

Processor Slot

(Terminator in Place)

Shelf 1:

Flexible Disk Drive

Shelf 2:

CD-ROM

Shelves 3 & 4:

Optional Mass

Storage Devices

Hot-Swap Mass Storage:

Secondary Cage

(Optional)

Primary Slots (1- 6 )

System Board

DIMM Slots

System Board Assembly

See

:

B

Reset

Power

and Indicator

Lock

Server Status

LEDs

Back

Select

Scr

oll 2-Line Display

2-Line Display

Not Used

Reset (located under cover)

Keyboard Lock

and Indicator

Front Panel Console

Non-Hot-Swap

Shelves:

BARCODE AREA

System Board Assembly

B

DIMM Memory

Sockets

Terminator

Temperature

Sensors:

Serial

Parallel

Mouse

LAN

Keyboard

Video

Primary Processor

Primary (U18)

(Under Processor)

Secondary (U17)

Secondary Processor

Slot (Upgrade)

Primary Voltage Regulator

Module (VRM)

Secondary VRM

Slot

Configuration

Switches

2

3

0

1

CMOS Battery

Boot Order

Default Boot Order

IDE CD-ROM Drive

Flexible Disk Drive

Embedded SCSI

Other SCSI Device

(Settable)

1.

2.

3.

4.

Audience Assumptions

This Technical Reference Card is for trained

service personnel. Hewlett-Packard Company

assumes you are qualified in the servicing of

computer equipment and trained in recognizing

hazards in products with hazardous energy

levels.

Electrostatic Discharge

To avoid catastrophic or hidden damage to

components, wear a wrist strap and use a static-

dissipative work surface connected to the chassis

when handling components.

Use an antistatic

service kit, such as 3M

®

8501/8502/8505 or

equivalent.

This information is subject to change without

notice and is provided without warranty.

© Copyright 1999 Hewlett-Packard Company

I/O Connectors

DIMM Installation

LED Interpretation

Note: See

HP NetServer LH 3000/3000r

Installation Guide

Off

= No Power, or Normal

Green Solid

= Normal, or Power On

Green Flashing

= Normal Activity

Only Green Flashing (RJ-45)

= 10 Mbps

Amber (HDD)

= Failure Predicted

Yellow Flashing

= Pre Failure Condition

Amber (PCI Slot)

= Slot Needs Attention

Yellow (RJ-45)

= LAN is 100 Mbps

Red Solid

= 12 V Failure

Red Flashing

= Failure, Immediate Attention

Quick Reference

C

Use up to 4 HP SDRAM DIMMs in sizes

of 128MB, 256MB, 512MB, and 1GB.

•

First DIMM is supplied in Slot 0.

•

You can add DIMMs to Slots 1, 2, or 3

in any order.

•

Maximum system size is 4GB.

•

You can insert any approved size DIMM

in any DIMM slot.

•

HP LH4r HP Netserver LH 3000 Technical Reference Card

HP LH4r - NetServer - 256 MB RAM Manual

HP LH4r manual content summary: