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.
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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.
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Refer to Warranty & Support for your HP Workstation for warranty terms applicable to
your Hewlett-Packard product and replacement parts.
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© Copyright 2002 Hewlett-Packard Company. All Rights Reserved.
This document contains proprietary information that is protected by copyright. All
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translated to another language without the prior written consent of Hewlett-Packard
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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

Upgrading Your System
Bezel Labels
2Upgrading Your System
This chapter describes how to upgrade the labels on your workstation’s bezel and how to remove
and replace the System Board for the B Class and C Class workstation.
Bezel Labels
If you are upgrading your system board to change your workstation, you will receive an upgrade kit that
includes the appropriate labels for your workstations bezel. This section explains how to remove the old bezel
label and replace them with two new ones.
Removing the Current Bezel Label
There is currently only one label on your workstation’s bezel. This label is located at the top of the bezel.
To remove this bezel label, follow these steps:
1. Follow the procedure found in your Owner’s Guide for removing the workstation’s bezel.
2. Rotate the bezel over so that its back side is facing you, and with needle-nose pliers squeeze inward on the
label’s rivets and push toward the front of the bezel. See Figure 2-1.
Figure 2-1 Pushing Inward on the Bezel Label’s Rivets
Label Rivets
Bezel’s Top
Chapter 2 9

Upgrading Your System
Bezel Labels
3. Remove the bezel label. See Figure 2-2.
Figure 2-2 Removing the Current Bezel Label
Bezel Label Bezel Rivet Hole
Attaching the New Bezel Labels
After completing the procedure in the section “Removing the Current Bezel Label,” you are ready to attach
two labels to your workstation’s bezel. These labels were shipped with your upgrade kit.
To attach these labels to your workstation’s bezel, follow these steps:
1. Insert the rivets of the bezel label with the HP logo on it into the rivet holes at the top of the bezel. See
Figure 2-3.
Figure 2-3 Attaching the Top Bezel Label
Bezel Label
10 Chapter 2

Upgrading Your System
Bezel Labels
2. Remove the protective cover from the back of the sticker labeled “hp workstation c3700” and attach it to the
bezel as shown in Figure 2-4.
Figure 2-4 Attaching the HP Workstation Model Number Label to the Bezel
Label with Model
Number
Chapter 2 11

Upgrading Your System
Removing all Terminators and Cables
Removing all Terminators and Cables
1. After powering down the workstation as described in the “Getting Started” chapter, unplug the power
cable from the back of the workstation. To avoid ESD damage to components, carefully follow the ESD
procedures (also described in the “Getting Started” chapter).
2. Remove the two SCSI terminators from the back of the machine, as shown below. Or, if you have already
replaced either or both of the terminators with cables to external peripheral devices, remove those cables.,
LAN cable, USB cables, and any other cables from the back of the workstation.
Figure 2-5 Removing all Terminators and Cables
SCSI Terminators
Audio In/Out Ports
Parallel Port
LAN Port
USB Ports
Serial Ports
Power Plug
12 Chapter 2

Upgrading Your System
Removing the Side Panel
Removing the Side Panel
1. Remove the two T-15 Torx thumbscrews located in the top and bottom right edge of the back side
of the workstation, as shown below.
Figure 2-6 Opened Side Panel
Side-Panel Thumbscrew
Side-Panel Hook
2
Hinge Slots
2. Remove the left side panel by grasping the back edge of the panel and rotating the panel
outward as shown above. Unhinge the panel and pull it away from the workstation. Set the
panel and its screws aside.
NOTE Only the left side panel is removed. The left side panel is the one on the left when facing the
front of the workstation.
Chapter 2 13

Upgrading Your System
Removing the Power Supply
Removing the Power Supply
1. Position the workstation on its side so the power supply label is facing you. It is best to use a cushioned
surface to protect the exterior of the system from damage.
2. Position the conductive sheeting so that an inch of one edge is under the workstation and the rest is flat
against the work area to lay system components on after you remove them. Also ensure that your
static-grounding strap is securely attached to your wrist and to bare metal on the workstation.
Figure 2-7. Power Supply Screws and Handles
T15 Torx
Power Supply
Thumbscrew
Handle
T15 Torx
Thumbscrew
3. Alternately loosen the two T-15 Torx screws from the corners of the power supply as shown
above.
14 Chapter 2

Upgrading Your System
Removing the Power Supply
4. Using the handle, lift up the power supply and place the bail in the bail lock to hold the power
supply upright.
Figure 2-8 Tipping Up the Power Supply
Spring Hinge
Right-side Hinge Pin
Bail
Lock
Bail
5. Disconnect the four cables shown below located below the raised power supply: three system
power cables and the SCA hard disk backplane cable.
Figure 2-9 Location of Power Cables
Power Cables
Chapter 2 15

Upgrading Your System
Removing the Hard Disk Fan
6. Remove the power supply from the workstation:
a. Holding the power supply handle, remove the bail from the bail lock (see Figure 2-8 on page 15).
a. Slide the spring hinge lever toward the front of the workstation and rotate it downward to
lock it in place (see Figure 2-8 on page 15).
a. Slide the power supply toward the back of the workstation to disengage it from the right
hinge pin, remove the power supply and set it aside.
Removing the Hard Disk Fan
1. Locate the memory DIMMs. The hard disk fan is to the right of these.
2. Disconnect the power cable from the system board that drives the hard-disk fan.
Figure 2-10. Removing the Hard Disk Fan
Fan Bracket Handle
Hard Disk Fan
Fan Bracket
DIMMs
Fan Power Cable
3. Remove the hard-disk fan by lifting straight up on the handle of the fan bracket.
16 Chapter 2

Upgrading Your System
Removing the Memory Cards (DIMMs)
Removing the Memory Cards (DIMMs)
1. Press downward on the ejector tabs located on each side of the memory card (DIMM) slot.
Figure 2-11 Removing a DIMM
2. Grasp the memory card by its edges and lift it straight out. Place the card on the conductive sheeting.
3. Locate the label that shows memory installation sequence for later reference.
4. Repeat steps 1 and 2 for all memory cards.
Chapter 2 17

Upgrading Your System
Removing the Air Divider
Removing the Air Divider
1. Remove the PCI retainer clip by pulling evenly in the direction of the “Pull” tabs on the clip and lifting it
out of the workstation.
Figure 2-12 Removing the Air Divider
PCI Retainer Clip
Air Divider
2. Remove the two T-15 Torx screws that secure the air divider to the chassis.
3. Note the placement of the air divider for later reference.
4. Grasp the air divider and pull it straight up and out toward you. Set it aside with its screws.
18 Chapter 2