HP b2600 Quick start guide

HP Visualize C Class UNIX® Workstations
PA8700
Upgrade Instructions
Manufacturing Part Number: A9365-90000
Edition E0802
© Copyright 2002 by Hewlett-Packard

Notice
The information contained in this document is subject to change without notice.
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 reserved. No part of this document may be photocopied, reproduced or translated
to another language without the prior written consent of Hewlett-Packard Company.
Hewlett-Packard Warranty Statement
Refer to Warranty & Support for your HP Workstation for warranty terms applicable to
your Hewlett-Packard product and replacement parts.
Restricted Rights Legend
Use, duplication, or disclosure by the U.S. Government Department of Defense is subject
to restrictions as set forth in paragraph (b)(3)(ii) of the Rights in Technical Data and
Software clause in DFARS 252.227.7013.
© Copyright 2002 Hewlett-Packard Company. All Rights Reserved.
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.
UNIX is a registered trademark in the United States of America and other countries,
licensed exclusively through X/Open Company Limited.
© Copyright 1980, 1984 AT&T, Inc.
© Copyright 1979, 1980, 1983 The Regents of the University of California.
This software and documentation is based in part on the Fourth Berkeley Software
Distribution under license from the Regents of University of California.
2

1 Getting Started
The following important information must be adhered to for proper removal and
replacement of all Hewlett-Packard parts.
CAUTION This upgrade process should be performed by experienced hardware users only.
Chapter 1 1

Getting Started
Safety Warnings
Safety Warnings
WARNING Removing the device cover may expose sharp edges in the equipment chassis.
To avoid injury, use care when installing customer add-on devices.
NOTE Before performing removal/replacement procedures, position the workstation on a
cushioned flat, stable surface, such as a table top or workbench.
NOTE Installing the recommended HP replacement part in your B Class and C Class
workstation does not affect the regulatory and safety classifications or approvals listed
in the original owner’s guide.
Electrostatic Discharge (ESD) Precautions
To prevent damage to the B Class and C Class workstation, observe all of the following
ESD precautions while performing removal and replacement procedures:
• Remove all ESD-generating materials from the work area in which you will remove
and replace the workstation field replaceable unit(s).
• Open the ESD materials provided with the replacement part kit. Unfold the black
conductive sheeting (antistatic mat) and place it under a corner of the workstation.
• Wear a static strap to ensure that any accumulated electrostatic charge is
discharged from your body to ground. Attach the static-grounding wrist strap by
following the instructions on the package. Attach the sticky end of the wrist strap to
bare metal on the rear panel of the workstation.
• Connect all equipment together, including the static-free mat, static strap, clips
attached to the wrist strap, nodes, and peripheral units.
• Keep uninstalled printed circuit boards in their protective antistatic bags.
• Once you have removed printed circuit boards from their protective antistatic bags,
handle the printed circuit boards by their edges only.
2Chapter 1

Getting Started
Replacement Part Kit Contents
Replacement Part Kit Contents
Take a moment to verify that your kit contains the following contents:
• System board upgrad tray assembly
• Electrostatic Discharge (ESD) materials
• Removal/Replacement Instructions
If you are missing any part or any documentation, please call your designated service
representative.
Chapter 1 3

Getting Started
Required Tools
Required Tools
You will need the following tools for removal/replacement procedures:
• T-10 and/or T-15 Torque drivers
• ESD materials
• Sufficient ESD protected surfaces on which to lay out parts
4Chapter 1

Getting Started
Upgrade Instructions Overview
Upgrade Instructions Overview
The general steps for performing the upgrade are outlined as follows and should be
performed in the sequence listed. Refer to the individual sections of this guide for the
actual step-by-step procedures for upgrading your system.
1. Prepare your workstation
- Verify that you have the correct version of HP-UX.
- Determine and WRITE DOWN the LAN ID of your system. You may need to
re-enter it in the new system board.
- Power off the workstation and any peripherals.
- Unplug the power.
2. Remove the Current Bezel Label and Attach New Labels
3. Remove the terminators and cables.
4. Remove the side panel.
5. Remove the power supply.
6. Remove the hard disk fan.
7. Remove the memory cards (DIMMs).
8. Remove the air divider.
9. Remove the PCI I/O card(s).
10. Disconnect the system board cables.
11. Remove the old system board.
12. Install the new system board.
13. Reconnect the system board cables.
14. Reinsert the PCI I/O card(s).
15. Reinstall the air divider.
16. Reinsert the memory cards (DIMMs).
17. Reinstall the hard disk fan.
18. Reinstall the power supply.
19. Replace the left side panel.
20. Verify system operations.
Chapter 1 5

Getting Started
Preparing Your Workstation
Preparing Your Workstation
You must prepare your workstation before you install new upgrades or remove old
components. Here is the procedure for doing this:
1. Determine if you have the correct version of the operating system. Note that your
workstation must be running the HP-UX 11.0 operating system and the Workstation
Additional Core Enchancements (ACE) for HP-UX 11.0 (November 1999) or HP-UX
11i operating system and the Hardware Enablement Bundle (HWE) for HP-UX 11i
(June 2001) to accommodate the PA8700 upgrade. Use the command uname -r to
determine the revision of your operating system. It should report B.11.00. if you are
running an HP-UX 11.0 operating system. If the workstation is running an older
version of HP-UX, update the operating system software before continuing. Use the
command:
/usr/sbin/swlist -l bundle
to view what software products are loaded in your system. If the product list includes
B6261AA, HP-UX 11.0 with ACE (November, 1999), or HWEnable11i, HP-UX 11i
with HWE (June, 2001), you do not need to update HP-UX.
2. Determine the workstation’s LAN ID by entering the following command:
/usr/sbin/lanscan.
The output is similar to the following:
Hardware Station Crd Hardware Net-Interface NM MAC HP DLPI Mjr
Path Address In# State NameUnit State ID Type Support Num
2.0.2 0x08000970ECC0 0 UP lan0 UP 4 ETHER YES 130
Record the LAN ID here. You will need it after installing the new system board:
Enter LAN ID: ___ ___ ___ ___ ___ ___ -___ ___ ___ ___ ___ ___
You must supply the dash (-) between the first six digits and the last six digits
After you install the new CPU board and power on the system for the first time, you
may be prompted for the LAN ID.
6Chapter 1

Getting Started
Safely Powering Down the B Class and C Class Workstation
Safely Powering Down the B Class and C Class
Workstation
You must complete the following steps before performing any of the removal and
replacement procedures:
CAUTION Do not use the power supply interlock thumbscrew on the rear panel to power down the
workstation. This power down method may hang the operating system in an
unrecoverable state.
NOTE Remove any accessory bag(s) and their black tab screws, if present, from the rear of the
workstation. Remove any existing SCSI terminators.
1. Power off the workstation by simply pressing the power switch on the front panel of
the workstation. Also, power off the monitor and any attached peripheral devices.
If necessary, shut down the workstation by executing “shutdown -h” as user root.
This ensures that all programs are terminated and all data is saved before switching
the power off.
2. After 30 seconds, unplug the workstation’s power cord and all peripheral devices
from AC power outlets. Before attempting to move the workstation to a disassembly
area, disconnect all peripherals from the back of the system.
3. Place the workstation on a flat, stable surface, such as a tabletop or floor. To protect
against scratches, remove miscellaneous debris from the work surface.
Chapter 1 7

Getting Started
Product Exploded Diagram
Product Exploded Diagram
Refer to the figure below for a basic parts overview of the B Class and C Class
workstations.
Figure 1-1 Exploded View
Chassis
Front-Panel Display
Hard Disk Tray
Optical Devic
e
Floppy Drive Tray
System Board
DIMMs (Memory)
Memory Fan
Side Panel
Power
System-Board Fans
I/O Fan/Speaker Bracket
Air Divider
I/O Card
Speaker
I/O Fan
Supply
Retainer Clip
Drive Tray
8Chapter 1