HP 1000 A990 Manual

HP 1000 A990
20-Slot System/Computer
Installation and Service Manual
r/i~ HEWLETT
.:~ PACKARD

Manual Part No. 02959-90002
E0292
rl"-' HEWLETT
.:~ PACKARD
HP 1 000 A990 20-Slot
System/Computer
Installation and Service Manual
Measurement &Control Systems Dlvison
11000 Wolfe Road
Cupertino, CA 95014
Printed in U.S.A. February 1992
First Edition

NOTICE
The information contained in this document is subject to change without notice.
HEWLETT-PACKARD MAKES NO WARRANTY OF ANY KIND WITH REGARD TO THE 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 equip-
ment that is not furnished
by Hewlett-Packard.
This document contains proprietary information which 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.
RESTRICTED RIGHTS LEGEND
Use, duplication, or disclosure
by the Government is subject to restrictions as set forth in
subparagraph (c) (1) (ii) of the Rights in Technical Data and Computer Software clause at
DFARs 252.227.7013
Copyright © 1992 by HEWLETT-PACKARD COMPANY
2

Safety and Regulatory Information
For your protection, this product has been tested to various national and international
regulations and standards. The scope of this regulatory testing includes electrical/mechanical
safety, radio frequency interference, ergonomics, acoustics, and hazardous materials. Where
required, approvals obtained from third-party test agencies are shown on the product label.
In addition, various regulatory bodies require some of the information under the following
headings.
USA (Radio Frequency Interference)
The United States Federal Communications Commission (in 47CFR Subpart J, of Part 15)
has specified that the following notice be brought to the attention of the users of this product:
Warning This equipment generates, uses, and can radiate radio frequency
energy, and
if not installed and used in accordance with the instruc-
tions manual, may cause interference to radio communications. It
has been tested for compliance with the limits for Class A computing
devices pursuant to Subpart J of Part 15 of FCC Rules, which are
designed
to provide reasonable protection against such interfer-
ence. Operation
of this equipment in a residential area is likely to
cause interference, in which case the user, at his own expense, will
be required to take whatever measures may be required
to correct
the interference.
o
Japan (Radio Frequency Interference)
The following notice is for users of this product in Japan:
c::. 0)~11l 'i, m -fitn fa ~ in (ttli I~!tI.!~ Ie io~' -C fl!ffl ~ n ~ ~ ~ Uf fi~ iI)
~~I~~~~~~ ••• W~~§~~L~m~M~~ ••• ~.~m~m~
~ 11. ~ (V eel) ~ ~ Ie ~ ~ LL jo J) i Tu
Vf ~ 1:", it'={; itt! ~ i t.: ,;t -'C ~ ~ tf L t.: It!l ~ ~ (i ,Efj T 7.> ~, 7::.i *, T v t:" ~
:r / ~Fa.~ Ie ~1~·1tr.tr;y ~4~ -5 c. C tJ~ ~ ~ i: j-o
1& t& m DJ) m Ie VE "? -r 1f. L ~'1& ~ t& ~ ,~ LL F ~ ~'o
Japanese Radio Frequency Interference
3

United Kingdom (Telecom Declaration)
This product is approved under approval number NS/G/1234/J/1()()()()3 for indirect connection to
public telecommunication systems within the United Kingdom.
Europe (Data Communications)
The remote support interface conforms to CCITI Recommendations V.24 and V.28. For
connection to a public telecommunications network, use only a modem complying with local
regulations.
Germany (Acoustics)
Laermangabe (Schalldruckpegel LpA) gemessen am fiktiver Arbeitsplatz bei normalem Betrieb
nach
DIN 45635, Teil 19: LpA < 70 dB
Acoustic Noise (A-weighted Sound Pressure Level LpA) measured at the bystander position,
normal operation to ISO
7779: LpA < 70 dB
4

Safety Considerations
GENERAL -This product and related documentation must be reviewed for familiarization with
safety markings and instructions before operation.
SAFETY SYMBOLS
Instruction manual symbol: the product will be marked with this symbol when it is
necessary for the user to refer to the instruction manual in order to protect the
product against damage.
Indicates hazardous voltages.
Indicates earth (ground) terminal (sometimes used in manual to indicate circuit
common connected to grounded chassis).
Explanation of Caution
Caution The CAUTION sign denotes a hazard.
It calls attention to an operating
procedure, practice, or the like, which, if not correctly performed or ad-
hered to, could result in damage to or destruction of part or all of the
product. Do not proceed beyond a CAUTION sign until the indicated
conditions are
fully understood and met.
I
Warning
G
Explanation of Warning
The WARNING sign denotes a hazard. It calls attention to a proce-
dure, practice, or the like, which, if not correctly performed or ad-
hered to, could result in injury.
Do not proceed beyond a WARNING
sign until the indicated conditions are fully understood and met.
5/6

Printing History
The Printing History below identifies the edition of this manual and any updatesthat are included. Periodi-
cally, update packages are distributed which contain replacement pagesto
be merged into the manual, in-
cluding an updated copy of this printing history page. Also, the update may contain write-in instructions.
Each reprinting
of this manual will incorporate all past updates; however, no new information will be added.
Thus, the reprinted copy will be identical in contenttopriorprintings ofthe sameeditionwith its user-inserted
update information. New editions of this manual will contain new information, as well as all updates.
To determinewhatmanual edition and update is compatiblewith yourcurrent softwarerevision code, referto
the Manual Numbering File or the Computer User's Documentation Index. (The Manual Numbering File is
included with your software.
It consists of an "M" followed by a five digit product number.)
First Edition
.................. Feb 1992 .................................. .
7/8

Preface
The HP 1000 A990 20-S10t System/Computer Installation and Service Manual, part number
02959-90002, describes the procedures for configuring, installing, and servicing, the HP 2959A
A990 Computer and the HP 2999A A990 System. This manual is written for systems and field
service engineers.
Chapter 1 - Introduction
Includes environmental and electrical specifications plus site preparation, unpacking, and loss or
damage claims procedure information.
Chapter 2 - Installation
Gives configuration information and describes the procedures for installing the A990 computer.
Chapter 3 - Service
Describes maintenance and troubleshooting requirements and procedures, power supply checks,
power-on self-tests, and definitions of LED indicators. Also describes procedures for removing
and replacing assemblies and reconfiguring the power supply.
Chapter 4 - Replaceable Parts
Lists and illustrates replaceable parts for the A990 computer.
9/10

Chapter 1
Introduction
Table of Contents
Site Preparation ..... ".......................................................... 1-1
Environmental Considerations ............................................... 1-1
Power Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Cooling Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Mounting Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Unpacking and Inspecting .................. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
Claims Procedure .... ". . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
Physical Inventory ... ".......................................................... 1-6
Chapter 2
Installation
Required Tools .................................................................. 2-1
Configuration Requirements ..................................................... 2-1
Verifying the Power Supply Configuration ..................................... 2-1
Battery Backup. . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
A990 CPU Card Switches ................................................... 2-4
Startup Option Switches ................................................ 2-5
Autorestart Switch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
Interface Card Switches ..................................................... 2-7
Virtual Control Panel (VCP) Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2- 7
Memory Configuration
............................ . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7
I/O Priority Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9
Installation Procedure .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10
Battery Backup Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10
Memory Installation ........................................................ 2-13
I/O Card Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-13
Self-Test Check . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-13
Computer Mounting. . . .. . . . . . .. . . . . . . . . .. .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14
Table Mounting ........................................................ 2-14
Rack Mounting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14
System Console (Terminal) Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-15
Interface Cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-16
Disk Drive Installation ................. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-17
Powering Up the System and Booting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-17
Verifying Computer Operations .............................................. 2-18
Primary System Backup ..................................................... 2-18
Repackaging for Shipment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-20
Shipment Using Original Packaging .......................................... 2-20
Shipment Using New Packaging. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-20
11

Chapter 3
Service
Electrical Safety .............................................................. . . 3-1
Periodic Maintenance ........................................................... 3-1
Troubleshooting ................................................................ 3-2
Power Supply Check.... .. ... . .. . ... .... . ......... ... .. .. . .. .. .. .. .. .. . . . .. . 3-2
A990 Self-Test
Programs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
Test 1 ................................................................. 3-4
Test 2 ................................................................. 3-5
Diagnostics ................................................................ 3-9
Memory Card LEDs ..................................... . . . . . . . . . . . . . . . . . . . 3-9
Assembly Removal and Replacement ............................................. 3-9
Fan Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10
Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10
Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10
Fans ...................................................................... 3-10
Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10
Replacement. . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10
Power Supply .............................................................. 3-11
Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11
Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11
Battery Pack ............................................................... 3-12
Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-12
Replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12
Plug-in Cards .............................................................. 3-12
Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12
Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13
EPROM and Time-of-Day Clock Chips....................................... 3-13
Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13
Replacement. . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13
Backplane. . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . . . . . . . . . . 3-14
Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-14
Replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15
Line Filter ................................................................. 3-15
Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15
Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15
115/230 Vac Reconfiguration ..................................................... 3-16
Power Distribution Diagram ............................................... . . . . . . 3-16
Chapter 4
Replaceable Parts
Replaceable Parts Table ......................................................... 4-1
Ordering Information ........................................................... 4-1
Parts Exchange Program. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
12

Figure 1-1.
Figure 1-2.
Figure 2-1.
Figure 2-2.
Figure 2-3.
Figure 2-4.
Figure 2-5.
Figure 2-6.
Figure 2-7.
Figure 2-8.
Figure 2-9.
Figure 2-10.
Figure 2-11.
Figure 2-12.
Figure 3-1.
Figure
3-2.
Figure 3-3.
Figure 4-1.
Figure 4-2.
Figure 4-3.
Table 1-1.
Table 2-1.
Table 2-2.
Table 2-3.
Table 3-1.
Table 3-2.
Table
3-3.
Table 3-4.
Table
4-1.
List of Illustrations
AC Power Cord Sets (USA) ....................................... .
AC Power Cord Sets (Non-USA) .................................. .
Front View
of Chassis with Bezel and Fan Panel Removed ............ .
Power Supply Connector Diagram ................................. .
Computer Back Panel and Power Panel
............................. .
A990
CPU Card Switches SW1 and SW2 ........................... .
Switch SW2 in Default Configuration
.............................. .
A990 Memory Configurations
..................................... .
HP 2959/2999 Cards and I/O Priority Assignments .................. .
Backup Battery and Battery Bracket
............................... .
Backup Battery Installed in Battery Bracket
......................... .
Battery Assembly in Initial Position
................................ .
Battery Assembly in Final Position
................................. .
System Cabling Diagram
.......................................... .
Sample Display
of Self-Test Test 2 Error Code ....................... .
A990
CPU Card Chip Location Diagram ........................... .
Power Distribution Diagram ...................................... .
2O-Slot :Box Exploded View (Front) ................................. .
2O-Slot Box Exploded View (Rear) ................................. .
Front Panel Assembly
............................................ .
Tables
1-5
1-5
2-2
2-3
2-3
2-4
2-5
2-8
2-9
2-11
2-11
2-12
2-12
2-16
3-7
3-14
3-17
4-5
4-7
4-9
Electrical and Environmental Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
SW2 Start-Up Switch Settings ...................................... 2-6
Memory Array Cards and Frontplanes .............................. 2-8
A-Series 1/0 Interface Card ID Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-19
Power Supply Test Voltages ........................................• " 3-3
LED Indicators and Error Codes for Test 1 and Phase 1 of Test 2 ...... 3-6
Self-Test Pass Indications
.......................................... 3-7
LED Indicators and Error Codes for Test 2 . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8
List of Replaceable Parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
13

1
Introduction
This chapter describes environmental specifications, site preparation procedures, and procedures
for unpacking and inspecting the supplied materials for the
HP 1000 A990 Computer (HP 2959A)
and the
HP 1000 A990 System (HP 2999A). The HP 2959A Computer product consists of an
A990 CPU Card in a 20-s10t card cage with power supply, and appropriate manuals. The HP
2999A System Processor Unit (SPU) consists of an A990 CPU card in a 20-s10t card cage with
power supply, HP-IB or SCSI Interface, RTE-A Primary System software, diagnostic software,
appropriate manuals, and on-site installation assistance and checkout by a Hewlett-Packard
Service Engineer.
Site Preparation
When you prepare the site for the computer or system, be sure you include provisions for
environmental considerations, power requirements, and type
of mounting. The computer or
system operates at a nominal
115 Vac or, optionally, at 230 Vac. The system may be table
mounted
or rack mounted.
Environmental Considerations
Table 1-1 describes the environmental requirements for the A990. When you set up your
computer or system, be sure you take into account environmental requirements or limitations
imposed by all peripheral devices and components in the same location.
Power Requirements
The HP 2959A and HP 2999A are shipped with the power supply configured for a single-phase
power source of
86 Vac to 138 Vac (standard) or 178 Vac to 276 Vac (option 015).
Maximum power consumption of the HP 2959/99A is 750 watts (1400 VA). Refer to Chapter 3 for
information on changing the power supply line configuration from
115 Vac to 230 Vac operation.
For the protection
of your operating and service people, various safety codes require you to
ground the instrument chassis, panels, and housing.
You can satisfy this requirement by
providing a grounded three-wire female power outlet at the computer location. This outlet should
be checked by a qualified electrician to ensure that it furnishes the required voltage and current.
Introduction 1-1

The computer or system also must be properly protected by fuses or circuit breakers of sufficient
capacity to carry the current load specified for the computer or system. Refer to Figures
1-1 and
1-2 for descriptions of the various types of ac power cord configurations.
Cooling Requirements
No external cooling is required for the computer or system. The internal fans provide enough
airflow as long as the computer or system
is operated within the temperature limitations specified
in Table
1-1 and the front and rear grills are not obstructed.
Four fans provide approximately
10.1 cubic meters per minute (360 CFM) front-to-rear airflow.
Half of the airflow is used to cool the power supply, and half the airflow
is directed through the
card cage.
Mounting Considerations
You can use the computer either free-standing on a table, or mounted in a standard 483 mm
(19-inch) equipment rack.
If used in a mobile environment, install the computer in a shock-
mounted equipment rack. Refer to Table
1-1 for physical dimensions of the computer. When
mounting the A990 on a table, provide enough clear space at the front and back of the computer
to permit an unimpeded intake and exhaust of airflow.
Table 1-1. Electrical and Environmental Specifications
ELECTRICAL SPECIFICATIONS
AC Power Requirements
Line voltage:
Line frequency:
86 to 138 Vac (115 Vac -25%/ +20%) standard;
172 to 276 Vac (230 Vac -23 %/ + 20%) option 015.
47.5 to 66 Hz
Inrush Current (cold power-up): 20.0 Amps maximum (at 115 Vac)
40.0 Amps maximum (at 230 Vac)
Maximum Power Required:
Power Supply
Output DC voltages
and tolerances:
Available Backplane
Power:
1-2 Introduction
750 Watts (1400 VA)
+5.1 V
+12.0 V
-12.0 V
±2%
+6/-3%
±6%
380 Watts, maximum. An additional 60 Watts ofbackplane
power may be used if the input voltage range is limited to
voltages between 104-138 Vac (standard) or 178-276 Vac
(option 015).

Table 1-1. Electrical and Environmental Specifications (continued)
Power Supply (continued)
Maximum output and
current rating to I/O and
memory cards:
Short circuit protection:
+5.1 V
65.8 A
+5.0 V(M)
8.5A
+ 12.0 V
5.4 A -12.0 V 3.4 A
Note that combined current available from the 5.1 V and
+5 V(M) power supplies is 70 A maximum
All dc power outputs are fault protected for short circuits
The power supply will shut down if any output is short
circuited when it receives power.
Optional
DC Power (If an external battery is used,
it must be charged from
an external source):
25 kHz AC VOLTAGE
Voltage:
Current:
Power:
BATTERY BACKUP
HP 12157B Battery Backup:
Battery type:
+
EXT BAT Input: 15.0 V maximum
10.5 V minimum
12.6 V nominal
- EXT BAT Input: Ground
19.5 V rms ± 8% (at 0.02 to 1.5 A), split phase
(phase to common).
1.5 A maximum
50Wmaximum
Battery backup provides from 15 to 90 minutes of
memory sustaining power for up to four memory array
cards, depending upon system configuration, state
of
charge, and temperature. Additional hold-uptime can be
achieved
by connecting an external battery.
Sealed lead-acid.
Introduction 1-3

Table 1-1. Electrical and Environmental Specifications (continued)
PHYSICAL CHARACTERISTICS
Dimensions
Height:
Width:
Depth:
Weight:
Ventilation:
ENVIRONMENTAL SPECIFICATIONS
Temperature
Operating:
266 mm (10.5 in)
483 mm (19 in)
610 mm (24 in)
29.5 kg (65 Ib)
Four fans provide approximately 10.1 cubic meters
per minute (360 cfm) front-to-rear airflow, half through
the card cage and half to cool the power supply.
0° to 55° C (32° to 131 ° F) up to 3048 meters (10,000 ft);
Maximum temperature is linearly derated 2° C (3.6° F)
for each 304.8 m (1000 ft) increase in altitude.
The resulting temperature range is 0° to 45° C
(32° to 113 ° F) at 4572 meters (15,000 ft).
Non-operating: -40° to 75° C (-40° to 167° F);
with optional battery backup: -40° to 60° C (-40° to 140° F)
Relative humidity
Operating:
Non-operating:
Altitude
Operating:
Non-operating:
Vibration and Shock
Shock
Operating:
Non-operating:
Vibration
Operating:
Gravity, due to acceleration:
1-4 Introduction
5% to 95% with maximum wet bulb temperature not to
exceed 40° C (140°
F), excluding all conditions which
may cause condensation.
5% to 95% in non-condensing conditions.
to 4.6 km (15,000
ft)
to 15.2 km (50,000 ft)
1.5 g peak, Y2 sine, 6 to 9 ms duration, 45 Hz crossover
7.0 g peak, % sine, 6 to 9 ms duration, 45 Hz crossover
Frequency
(Hz)
5
5-15
15
12-200
200-350
350-500
Power spectral density (g2 /Hz)
0.002
-1/.5 dB/octave
0.0015
-6.0 dB/octave
0.00012
~6.0 dB/octave
0.43 rms (approximate)

115/120 Vac
Male Nema (Molded) Female CEE
crn{-§
a:: (l) Brown or Black
Brown or Black (l)~
~
(E) Green/Yellow
Green/Yellow
(E)
(N) Light Blue or White
Light Blue orWhite (N)
Part No. 8120-5337 (2.2m)
220/240Vac
MaleCEE
Female CEE
Brown '" Blad< II.) :(J
~
~
Green/ Yellow (E)
~ (l) Brown or Black
Light Blue or White (N) r
(E) Green/Yellow
(N) Light Blue or White
Part No. 8120-1860 (1.5m)
Note: Other countries such as Canada, Japan (100 or 200 volts), E Earth or Safety Ground
Mexico, Philippines, and Taiwan
may use some of the above N Neutral or Identified Conductor
power cord sets. Consult your nearest HP Sales Office. l Line
or Active Conductor
Figure 1-1. AC Power Cord Sets (USA)
220/240Vac
East and West Europe
FemaieCEE
~
~
~
(l) Brown
Ugh! BI,. IN) ~
(E) Green/Yellow
Green/Yellow
(E)
(N) Light Blue
Brown (l)
Part No. 8120-1689 (2.0m)
220/240Vac Australia, New Zeland
FemaieCEE
Ugh! Blue 0' BlaOk IN) =©
~
~
~
(l) Light Brown or Red
Green/Yellow
(E) (E)
Green/Yellow
Light Brown or Red (l) (N) Light Blue or Black
Part No. 8120-1369 (2.2m)
220/240 Vac United Klndom, Cyprus, Nigeria, Singapore
•
FemaieCEE
~ (l) Light Brown
Ugh! BI,. IN) ~
~
~ (E) Green/Yellow
Green/Yellow
(E)
(N) Light Blue
Light Brown (l)
--
Part No. 8120-1351 (2.2m)
Note: Other countrtes
may use more than one of the above power cord E Earth
or Safety Ground
configurations. For correct
Fe0wer cord set In your area, N Neutral or Identified Conductor
consult your nearest HP Saes Office. l Line or Active Conductor
Figure 1-2. AC Power Cord Sets (Non-USA)
Introduction 1-5