HP D7171A - NetServer - LPr User manual

HP NetServer LH 3/LH 3r

Quick Service

Reference Guide

Last Updated: June 1999

Notice

The information contained in this document is subject to change without notice.

Hewlett-Packard makes no warranty of any kind with regard to this material, including, but not limited to, the

implied warranties of merchantability and fitness for a particular purpose. Hewlett-Packard shall not be liable for

errors contained herein or for incidental or consequential damages in connection with the furnishing, performance, or

use of this material.

Hewlett-Packard assumes no responsibility for the use or reliability of its software on equipment that is not furnished by

Hewlett-Packard.

This document contains proprietary information that is protected by copyright. All rights are reserved. No part of this

document may be photocopied, reproduced, or translated to another language without the prior written consent of

Hewlett-Packard Company.

Network Server Division

10450 Ridgeview Court

MS 49EU

Cupertino, CA 95015

Audience Assumptions

The guide is for the person who installs, administers, and troubleshoots LAN servers. Hewlett-Packard Company

assumes you are qualified in the servicing of computer equipment and trained in recognizing hazards in products with

hazardous energy levels.

Table of Contents

HP NetServer LH 3 and LH 3r System Information .........................................1

Front Control Panel....................................................................................1

Rear View..................................................................................................2

Removing the Covers (LH 3X)....................................................................3

Removing the Covers (LH 3r).....................................................................3

Memory .....................................................................................................3

Boot Device Priority ...................................................................................4

DIMM Slot LED Blink Codes.......................................................................4

Exploded Views .........................................................................................5

HP NetServer Replaceable Parts List.........................................................7

Keyboards..................................................................................................9

Power Cords..............................................................................................9

Hot-Swap Hard Disk Drive LED Status and Activity Indicators ....................9

System Board Illustration .........................................................................10

System Switches......................................................................................10

Specifications...........................................................................................11

Notes:......................................................................................................12

HP NetServer LH 3 and LH 3r System Information

Front Control Panel

Control Description

Lock (LH 3 only) Locks system to prevent unauthorized use.

DC Power Switchand indicator light Turns the NetServer on and off. This

switch is behind the protective door on the front panel. Push once to turn on,

again to turn off. (To disconnect the NetServer from AC power, remove the AC

power cord from the power supply cage on the rear.)

RESET Resets the NetServer from internal ROM. This switch is behind the protective

door on the front panel.

Keyboard lockand indicator light Locks system keyboard to prevent

unauthorized use.

Status screen Reports various types of system status. The buttons below the

screen control these menu functions

Return to a previous selection.

Select a menu item.

Reserved for future use.

Scroll down or up.

Status LEDs Indicates various types of system status:

Green = Normal operation

Yellow = Abnormal operation

Red = Problem detected

Front Panel Menu, as Shown on Status Screen

System Information Reports system hardware details and software version numbers.

Field Replaceable

Unit Information Identifies part and revision numbers for components.

Contrast Adjustment Use the arrow keys to change the LCD contrast for better readability.

Rear View

SerialBPort

SerialAPort

ParallelPort

Mouse Port

KeyboardPort

MonitorPort

Power

Connector

Power

Supplies

Remote

ManagementPort

Removing the Covers (LH 3X)

Cover1Cover2Cover3

Cover

Cover1

Cover2

Removing the Covers (LH 3r)

Cover1

Cover2

Cover

Memory

There are four DIMM sockets on the system board for memory expansion. You can use 64 MB, 128 MB, and 256 MB

DIMMs for a maximum capacity of 1 GB of RAM.

•The minimum memory configuration for the NetServer LH 3/LH 3r is one 128 MB DIMM.

•The system board DIMM sockets are numbered from 0 to 3.

•DIMMs may be installed in any quantity and in any DIMM socket on the system board. DIMMs that differ in

capacity can be mixed.

CAUTION Do not rock the DIMM into place, but apply firm and even pressure directly downward. If the

retaining clips do not close, remove the module and repeat Steps 3 through 5.

Boot Device Priority

Slot1 16-bitISAor32-bitPCI

Slot2 32-bitPCI

Slot3 32-bitPCI

Slot4 32-bitPCI

Slot5 32-bitPCI

Slot6 32-bitPCI

Slot7 32-bitPCI

Slot8 32-bitPCI

Boot order for PCI controllers is determined by slot location. The system searches for a bootable device

in the following order:

1. IDE CD-ROM drive with a bootable CD-ROM.

2. Flexible disk drive with a bootable flexible disk.

3. Embedded SCSI controller or embedded DAC.

4. PCI boards in slots in the following order: 8, 7, 6, 5, 4, 3, 2, 1.

DIMM Slot LED Blink Codes

LED Error Codes

= LED on = LED off

Alternating Blink Code:

LED LED LED LED

0 1 2 3

Error Condition Corrective Action

Primary VRM Failure Check that primary voltage regulator module

(VRM) is correctly seated. If problem persists,

replace VRM.

Secondary VRM

Failure Check that secondary VRM is correctly

seated. If problem persists, replace VRM.

Processor Over-

Temperature Check fan for function. Turn off system, wait

20-25 minutes for system to cool, and restart

system.

Processor or

Terminator Board Not

Installed

Install processor in primary processor socket

and a processor or terminator board in

secondary processor socket.

DIMM Status Error Codes

When no processor error condition exists, each diagnostic LED display the status of the DIMM in the corresponding

socket, as follows:

•OFF: no DIMM installed

•Flashes ON and OFF at 1 Hz in 50/50 proportion of time: defective or inappropriate DIMM

•Flashes ON and OFF at 1 Hz in 90/10 proportion of time: non-HP DIMM installed

•ON: HP DIMM installed

Exploded Views

41 14

HP NetServer Replaceable Parts List

Fig Description Replacement Exchange

1System board PCA D5000-60001 D5000-69000

2I/O PCA 5064-1996 D5000-69001

3Backplane PCA 5064-1997

5a Pentium II 350mhz processor 1821-4201

5b Pentium II 400mhz processor 1821-4202

*Heat sink for processor module 5183-2471

*Heat sink clip 5183-2472

4Terminator PCA ( plugs in secondary processor slot in

dual-ready systems) 5183-3418

6Voltage Regulator Module (VRM) 0950-2848

7a Memory DIMM, 128MB D6098-63000 D6098-69000

7b Memory DIMM, 256MB D6099-63000 D6099-69000

8Video memory, 256x16, 50ns D4295-63001

9I/O memory, 16MB 1818-7485

10 Hot-swap mass storage cage (w/PCBs) D6077-63000

12 Hot-swap filler 5064-4689

13 Hot-swap drive spacer

14 Hot-swap mass storage expansion bay cover plate 5064-5356

15 Hot-swap tray, half-height D6127A

16 Hot-swap tray, low-profile D6128A

17a Non-hot-swap tray, hard disk drive (3 ea.) D2198B

17b Non-hot-swap tray, removable media device (2 ea.) D2199A

18a 4.2 GB Ultra/Wide SCSI drive, 7200 rpm (for non-hot-

swap use) D4910A

18b 9.1 GB Ultra/Wide SCSI drive, 7200 rpm (for non-hot-

swap use) D4911A

18c 9.1 GB low-profile Ultra2 drive, 7200 rpm (for hot-swap

use) D6106A

18d 9.1 GB low-profile Ultra2 drive, 10,000 rpm (for hot-swap

use) D6107A

18e 18.2 GB half-height Ultra2 drive, 7200 rpm (for hot-swap

use) D6108A

19 1.44MB 3.5" floppy drive D2035-60152

20 IDE CD ROM drive D4383-60041

21 IDE CD ROM drive cable 5183-3442

22 Floppy cable 5183-3443

23 SCSI (wide) cable, internal 68-50 pin 5183-3444

24 SCSI cable, internal 5183-3445

25 SCSI cable, internal to external 5183-3446

26 Accessory board guide

27 Fans (2), w/accessory board guide assy. 5064-4672

28 Fan assembly, rear chassis 5064-3553

29 Fan assembly, power supply 5064-3538

30 Fan assembly, CPU 5064-3531

31 Power supply module, 300W 5064-6603

32 Power supply cage 5064-6605 5064-6604

33 Battery 3V 1420-0356

34a Front panel assembly, pedestal version 5067-4214

34b Front panel assembly, rack version 5064-4639

*Installation handles, rack version (4) 5002-5191

*Rails for rack mount version (2) 5064-6118

*Casters for pedestal version, front (2) 5182-9416

*Casters for pedestal version, rear (2) 1490-1007

38a Bezel, rack version 5064-5861

38b Bezel, pedestal version 5064-4637

39 Bezel hinge, rack version

40 Bezel latch plate, rack version

41 Side Cover (fits either side) 5064-6494

42 Top Cover (system board side)) 5064-4693

43 Top cover (I/O Board Side) 5002-4834

44 Chassis ** **

*This part is not on the exploded view.

** This part is not available.

***This part number is constantly revised. When you order the CD-ROM, you will be sent the latest revision.

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