HP J282 Manual

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1
Model J282
Upgrade Instructions
J Class Workstations
HP Part Number A2876–9001 1
Edition E0XXX
PRELIMINARY 3/18/97
Hewlett–Packard Company
3404 E. Harmony Rd., Ft. Collins, CO 80525


2

The information contained in this document is subject to change without notice.
HEWLETT–PACKARD MAKES NO WARRANTY OF ANY KIND WITH REGARD TO THIS MANUAL, IN-
CLUDING, 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 direct,
indirect, special, incidental, or consequential damages in connection with the furnishing, performance, or
use of this material.
A copy of the specific warranty terms applicable to your Hewlett–Packard product and replacement parts
can be obtained from your local Sales and Service Office.

CopyrightEHewlett–Packard Company 1997
This document contains information which is protected by copyright. All rights are reserved. Reproduction, adapta-
tion, or translation without prior written permission is prohibited, except as allowed under the copyright laws.
Restricted Right 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 FAR 52.227–7013.
CopyrightE
A T & T , Inc. 1980, 1984
CopyrightEThe Regents of the University of California 1979, 1980, 1983
This software and documentation is based in part on the Fourth Berkeley Software Distribution under licence from
the Regents of the University of California.

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Printing History
New Editions of this manual incorporate all material updated since the previous edi-
tion. Update packages may be issued between editions and contain replacement and
additional pages to be merged into the manual by the user.
The manual printing date and part number indicate its current edition. The printing
date changes when a new edition is printed. (Minor corrections and updates which
are incorporated at reprint do not cause the date to change.) The manual part number
changes when extensive technical changes are incorporated.
HP Part Number Printing Date Edition Number
A2876–90010 November1996 Edition 1

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Emissions Regulations
Federal Communications Commission (FCC)
This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to part 15 of the FCC Rules and the Canadian Department of
Communications. These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment generates, uses, and
can radiate radio frequency energy and, if not installed and used in accordance with
the instructions may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television reception (deter-
mined by turning the equipment off and on), you can correct the interference by one
or more of the following measures:
DReorient or relocate the receiving antenna.
DIncrease the separation between the equipment and the receiver.
DConnect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
DAsk the dealer or an experienced radio/television technician for help.
Hewlett–Packard’s system certification tests were conducted with HP–supported
peripheral devices and HP shielded cables, such as those you receive with your com-
puter. Changes or modifications not expressly approved by Hewlett–Packard could
void the user’s authority to operate the equipment.
Operation of this device is subject to the following conditions:
DThis device may not cause harmful interference.
DThis device must accept interference received, including interference that may
cause undesired operation.
DCables used with this device must be properly shielded to comply with the
requirements of the FCC.

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VCCI Class 1 ITE
Emissions Regulations Compliance
Any third–party I/O device installed in HP system(s) must be in accordance with the
requirements set forth in the preceding Emissions Regulations statements. In the
event that a third–party noncompliant I/O device is installed, the customer assumes
all responsibility and liability arising therefrom.
Electrostatic Discharge (ESD) Precautions
Electrostatic charges can damage the integrated circuits on printed circuit boards. To
prevent such damage from occurring, observe the following precautions when un-
packing and installing the board.
DStand on a static–free mat.
DWear a static strap to ensure that any accumulated electrostatic charge dis-
charges from your body to ground.
DConnect all equipment together, including the static–free mat, static straps,
routing nodes, and peripheral units.
DKeep uninstalled printed circuit boards in their protective antistatic bags.
DHandle printed circuit boards by their edges, once you have removed them
from their protective antistatic bags.

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Warnings and Cautions
WARNING:
Removing device cover may expose sharp edges in equipment chassis. To avoid injury,
use care when installing customer add–on devices.
WARNUNG:
Das Entfernen der Geräteabdeckung legt die scharfen Kanten im Inneren des Gerätes
frei. Um V erietzungen zu vermeiden, seien Sie vorsichtig beim Einbau von zusätzlichen
Bauteilen, die vom Kunden selber eingebaut werden können.
AVERTISSEMENT:
Des bords tranchants du châssis de l’équipement peuvent être exposés quand le cache de
l’unité n’est pas en place. Pour éviter des blessures, faire très attention lors de
l’installation de modules supplémentaires par le client.
WARNING:
Disconnect power plug from wall outlet or source power before moving or removing the
device, or installing add–on components.
WARNUNG:
Entfernen Sie die Stromzuführung von der Steckdose oder der Stromquelle bevor Sie das
Gerät bewegen, abbauen, oder zusätzliche Bauteile installieren.
AVERTISSEMENT:
Débrancher la fiche de la prise de courant ou de la source d’alimentation électrique avant
de déplacer ou de retirer l’unité, ou avant d’installer des modules supplémentaires.

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Kit Contents
SNew Chassis Assembly
SJ282 Owner’s Guide
HP Part Number A2876–90014
S 
S 
S*Storage Tray Fan Kit (HP Part Number A2876–60011) with Storage Fan
Installation manual (HP Part Number A4081–90010)
S         
           
         
 Items marked with * are packed in a separate box
found in the disk bay of the new chassis assembly.

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Installation Prerequisites
Before the J282 Upgrade can be performed both the requisite version of HP–UX and
a supported graphics card must be installed (graphics card not required if system is
used with a RS–232 terminal as the console).
Operating System
Verify that the HP–UX operating system is at the minimum level of 10.20. This
software must be loaded on the system before performing this upgrade procedure.
Graphics Card Support
Verify that the graphics card(s) installed in your Model J200/210/210XC are
supported on the Model J282. The /usr/bin/graphinfo command will display the
current graphics card(s) information. Both HCRX8and HCRX24Z cards will require
a physical inspection of the card to verify the Z–Acclerator part number. The first 5
alpha–numaric characters on the Z Accelerators white label must read A4242 . The
Z– Accelerator is the small daughter card. If a graphics upgrade is required, it should
be performed prior to the J282 Upgrade. The graphics card(s) supported on the
Model J282 are:
SHP VISUALIZE–8, 24, 48, 48XP, EG and Dual EG graphics cards
SHCRX–8 (A4070A/B)
SHCRX–24 (A4071A/B)
SA4070A/B + A4242A (HCRX–8Z with the A4443A upgrade)
SA4071A/B + A4242A (HCRX–24Z with the A4443A upgrade)
NOTICE: The COLOR/DUAL COLOR(A4077/78A) graphic
card(s) will ot work with HPUX 10.20.

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Tools
SFlat blade screwdriver
S#10 TORX driver (needed for Storage Tray Fan upgrade)
SAnti–static bag
SStatic strap
S       
Associated Documentation
The following documents are associated with the upgrade kit.
SJ282 Service Handbook (HP Part Number A2876–90040)
SJ282 Owner’s Guide(HP Part Number A2876–90014)
SJ Class Storage Drawer Fan Install Guide (HP Part Number
A4081–90010)
SModel J282 Upgrade Instructions J Class Workstations
HP Part Number A2876–90011 (This document)