IBM H, RS/6000 H, RS/6000 H50, RS/6000 H70 Installation And Service Manual
RS/6000 Enterprise Server Model H Series IBM
Installation and Service Guide
SA38-0547-01
Second Edition (May 1999)
The following paragraph does not apply to the United Kingdom or any country where
such provisions are inconsistent with local law: THIS PUBLICATION IS PROVIDED “AS
IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING,
BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS
FOR A PARTICULAR PURPOSE. Some states do not allow disclaimer of express or implied
warranties in certain transactions, therefore, this statement may not apply to you.
This publication could include technical inaccuracies or typographical errors. Changes are
periodically made to the information herein; these changes will be incorporated in new editions
of the publication. The manufacturer may make improvements and/or changes in the
product(s) and/or the program(s) described in this publication at any time, without notice.
It is possible that this publication may contain reference to, or information about, products
(machines and programs), programming, or services that are not announced in your country.
Such references or information must not be construed to mean that these products, programming, or services will be announced in your country. Any reference to a specific licensed
program in this publication is not intended to state or imply that you can use only that licensed
program. You can use any functionally equivalent program instead.
Requests for technical information about products should be made to your authorized reseller
or marketing representative.
International Business Machines Corporation 1998, 1999. All rights reserved.
Note to U.S. Government Users -- Documentation related to restricted rights -- Use, duplication or disclosure is subject to restrictions set forth is GSA ADP Schedule Contract with IBM
Corp.
Contents
Communications Statements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii
Federal Communications Commission (FCC) Statement
............... vii
European Union (EU) Statement ............................. vii
International Electrotechnical Commission (IEC) Statement
United Kingdom Telecommunications Safety Requirements
............. viii
............. viii
Avis de conformité aux normes du ministère des Communications du Canada . viii
Canadian Department of Communications Compliance Statement ......... viii
VCCI Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix
Electromagnetic Interference (EMI) Statement - Taiwan ................ ix
Radio Protection for Germany ............................... x
Safety Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi
Electrical Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi
Laser Safety Information ................................. xiii
About This Book ...................................... xv
ISO 9000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xv
Related Publications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xv
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvi
Chapter 1. Reference Information . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
System Unit Locations .................................. 1-1
CPU Drawer Data Flow Model H50 .......................... 1-12
CPU Drawer Data Flow Model H70 .......................... 1-13
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-14
Power Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-15
Service Inspection Guide ................................ 1-16
Chapter 2. Maintenance Analysis Procedures (MAPs) ............. 2-1
Entry MAP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
MAP 1020: Problem Determination ........................... 2-5
MAP 1240: Memory Problem Resolution ....................... 2-10
MAP 1520: Power .................................... 2-19
MAP 1540: Minimum Configuration .......................... 2-37
SSA Maintenance Analysis Procedures (MAPs) .................. 2-65
MAP 2010: SSA Hot-Swap Disk Drive–Start .................... 2-67
Chapter 3. Error Code to FRU Index ........................ 3-1
Firmware/POST Error Codes .............................. 3-2
Reference Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-41
Bus SRN to FRU Reference Table .......................... 3-42
Preface iii
Checkpoints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-44
General Memory Information
Boot Problems and Concerns
Location Codes
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-68
.............................. 3-62
............................. 3-65
Physical Location Codes ................................ 3-68
AIX Location Codes ................................... 3-69
AIX and Physical Location Code Reference Table Model H50 .......... 3-73
AIX and Physical Location Code Reference Table Model H70 .......... 3-80
Chapter 4. Loading the System Diagnostics ................... 4-1
Chapter 5. SSA Software and Microcode Errors ................. 5-1
Service Request Numbers (SRNs) ........................... 5-1
SSA Loop Configurations That Are Not Valid .................... 5-12
SSA Location Code Format .............................. 5-13
SSA Loops and Links .................................. 5-14
Chapter 6. System Management Services ..................... 6-1
Graphical System Management Services ....................... 6-1
Config . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4
MultiBoot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6
Utilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-10
Password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-11
Hard Disk Spin Up Delay ................................ 6-16
Error Log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-17
RIPL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-18
SCSI ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-22
Update . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-23
Text-Based System Management Services ..................... 6-25
Open Firmware Command Prompt .......................... 6-39
Chapter 7. Removal and Replacement Procedures ............... 7-1
Service Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3
Handling Static-Sensitive Devices ............................ 7-4
Installing the Enterprise Server H Series CPU Drawer Into A Rack Unit ..... 7-5
7014 Model S00 Rack Front Door Removal and Replacement Procedures ... 7-11
Hot-Swappable FRUs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-12
Hot-Swappable Media or DASD Blower Assembly ................. 7-12
Hot-Swappable Disk Drives .............................. 7-13
Power Supplies and Power Supply Fan Assemblies ................ 7-21
Power Supply Test Switch Procedure ........................ 7-24
Hot-Swappable CPU Fan ............................... 7-26
Hot-Swappable I/O Blower (Model H70) ....................... 7-27
Rear Service Position .................................. 7-28
iv RS/6000 Enterprise Server Model H Series Installation and Service Guide
Rear Operating Position ................................ 7-32
Fan Monitor Control Card
Memory Cards and Memory Modules
Second CPU Air Flow Duct (Model H50)
............................... 7-33
........................ 7-34
....................... 7-38
CPU Air Duct (Model H70) ............................... 7-39
CPU Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-40
Service Processor Card (Model H50) ......................... 7-43
Adapters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-44
System Board and I/O Board (Model H50)
System Board (Model H70)
.............................. 7-50
..................... 7-47
I/O Board (Model H70) ................................. 7-52
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-54
Power Distribution Board ................................ 7-57
Front Service Position ................................. 7-59
Front Operating Position ................................ 7-61
Media Devices (CD-ROM Drive, Tape Drive, Diskette Drive,
Non-Hot-Swappable SCSI Disk Drives) ...................... 7-62
Operator Panel Control Assembly ........................... 7-64
SCSI or SSA Backplane ................................ 7-66
Chapter 8. Parts Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1
Appendix A. High Availability Solutions ...................... A-1
Configuring the High Availability Solution System With No Single Points of
Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2
Basic High Availability Solution System Cabling Diagrams and Parts List ..... A-3
Supplemental Cabling Information ........................... A-8
Appendix B. -48 Volt DC Applications ....................... B-1
Cable Routing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1
-48 Volt DC Specific Parts List ............................. B-2
Appendix C. Service Processor Menus ....................... C-1
Service Processor Menus ................................ C-3
General User Menus ................................... C-4
Privileged User Menus .................................. C-6
Service Processor Functions and Features ..................... C-29
Appendix D. Service Processor Setup and Test ................. D-1
Testing the Setup ..................................... D-2
Appendix E. Modem Configurations . . . . . . . . . . . . . . . . . . . . . . . . E-1
Sample Modem Configuration Files ........................... E-1
Configuration File Selection ............................... E-2
Preface v
Seamless Transfer of a Modem Session ........................ E-6
Modem Configuration Samples
............................. E-9
Appendix F. Service Processor Operational Phases .............. F-1
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-1
Reader's Comments — We'd Like to Hear From You ............... X-3
vi RS/6000 Enterprise Server Model H Series Installation and Service Guide
Communications Statements
The following statement applies to this product. The statement for other products
intended for use with this product appears in their accompanying documentation.
Federal Communications Commission (FCC) Statement
Note: This equipment has been tested and found to comply with the limits for a
Class A digital device, pursuant to Part 15 of the FCC Rules. These limits
are designed to provide reasonable protection against harmful interference
when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not
installed and used in accordance with the instruction manual, may cause
harmful interference to radio communications. Operation of this equipment in
a residential area is likely to cause harmful interference in which case the
user will be required to correct the interference at his own expense.
Properly shielded and grounded cables and connectors must be used in order to
meet FCC emission limits. Neither the provider nor the manufacturer are responsible
for any radio or television interference caused by using other than recommended
cables and connectors or by unauthorized changes or modifications to this equipment. Unauthorized changes or modifications could void the user's authority to
operate the equipment.
This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) this device may not cause harmful interference, and (2)
this device must accept any interference received, including interference that may
cause undesired operation.
European Union (EU) Statement
This product is in conformity with the protection requirements of EU Council Directive
89/336/EEC on the approximation of the laws of the Member States relating to
electromagnetic compatibility. The manufacturer cannot accept responsibility for any
failure to satisfy the protection requirements resulting from a non-recommended modification of the product, including the fitting of option cards supplied by third parties.
Consult with your dealer or sales representative for details on your specific hardware.
This product has been tested and found to comply with the limits for Class A Information Technology Equipment according to CISPR 22 / European Standard EN
55022. The limits for Class A equipment were derived for commercial and industrial
environments to provide reasonable protection against interference with licensed
communication equipment.
Communications vii
Attention: This is a Class A product. In a domestic environment this product may
cause radio interference in which case the user may be required to take adequate
measures.
International Electrotechnical Commission (IEC) Statement
This product has been designed and built to comply with IEC Standard 950.
United Kingdom Telecommunications Safety Requirements
This equipment is manufactured to the International Safety Standard EN60950 and
as such is approved in the UK under the General Approval Number
NS/G/1234/J/100003 for indirect connection to the public telecommunication network.
The network adapter interfaces housed within this equipment are approved separately, each one having its own independent approval number. These interface
adapters, supplied by the manufacturer, do not use or contain excessive voltages.
An excessive voltage is one which exceeds 70.7 V peak ac or 120 V dc. They interface with this equipment using Safe Extra Low Voltages only. In order to maintain
the separate (independent) approval of the manufacturer's adapters, it is essential
that other optional cards, not supplied by the manufacturer, do not use main voltages
or any other excessive voltages. Seek advice from a competent engineer before
installing other adapters not supplied by the manufacturer.
Avis de conformité aux normes du ministère des Communications du
Canada
Cet appareil numérique de la classe A respecte toutes les exigences du Réglement
sur le matériel brouilleur du Canada.
Canadian Department of Communications Compliance Statement
This Class A digital apparatus meets the requirements of the Canadian
Interference–Causing Equipment Regulations.
viii RS/6000 Enterprise Server Model H Series Installation and Service Guide
VCCI Statement
The following is a summary of the VCCI Japanese statement in the box above.
This is a Class A product based on the standard of the Voluntary Control Council for
Interference by Information Technology Equipment (VCCI). If this equipment is used
in a domestic environment, radio disturbance may arise. When such trouble occurs,
the user may be required to take corrective actions.
Electromagnetic Interference (EMI) Statement - Taiwan
The following is a summary of the EMI Taiwan statement above.
Warning: This is a Class A product. In a domestic environment this product may
cause radio interference in which case the user will be required to take adequate
measures.
Communications ix
Radio Protection for Germany
Dieses Gerät ist berechtigt in Übereinstimmung mit Dem deutschen EMVG vom
9.Nov.92 das EG–Konformitätszeichen zu führen.
Der Aussteller der Konformitätserklärung ist die IBM Germany.
Dieses Gerät erfüllt die Bedingungen der EN 55022 Klasse A. Für diese von
Geräten gilt folgende Bestimmung nach dem EMVG:
Geräte dürfen an Orten, für die sie nicht ausreichend entstört sind, nur mit
besonderer Genehmigung des Bundesministers für Post und Telekommunikation
oder des Bundesamtes für Post und Telekommunikation betrieben werden. Die
Genehmigung wird erteilt, wenn keine elektromagnetischen Störungen zu erwarten
sind.
(Auszug aus dem EMVG vom 9.Nov.92, Para.3, Abs.4)
Hinweis
Dieses Genehmigungsverfahren ist von der Deutschen Bundespost noch nicht
veröffentlicht worden.
x RS/6000 Enterprise Server Model H Series Installation and Service Guide
Safety Notices
A danger notice indicates the presence of a hazard that has the potential of causing
death or serious personal injury.
A caution notice indicates the presence of a hazard that has the potential of causing
moderate or minor personal injury.
Electrical Safety
Observe the following safety instructions any time you are connecting or disconnecting devices attached to the workstation.
DANGER
An electrical outlet that is not correctly wired could place hazardous
voltage on metal parts of the system or the devices that attach to the
system. It is the responsibility of the customer to ensure that the outlet
is correctly wired and grounded to prevent an electrical shock.
Before installing or removing signal cables, ensure that the power
cables for the system unit and all attached devices are unplugged.
When adding or removing any additional devices to or from the system,
ensure that the power cables for those devices are unplugged before
the signal cables are connected. If possible, disconnect all power
cables from the existing system before you add a device.
Use one hand, when possible, to connect or disconnect signal cables
to prevent a possible shock from touching two surfaces with different
electrical potentials.
During an electrical storm, do not connect cables for display stations,
printers, telephones, or station protectors for communication lines.
CAUTION:
This product is equipped with a three–wire power cable and plug for the user's
safety. Use this power cable with a properly grounded electrical outlet to avoid
electrical shock.
Preface xi
DANGER
To prevent electrical shock hazard, disconnect the power cable from
the electrical outlet before relocating the system.
CAUTION:
This unit has more than one power supply cord. To reduce the risk of electrical shock, disconnect two power supply cords before servicing.
xii RS/6000 Enterprise Server Model H Series Installation and Service Guide
Laser Safety Information
The optical drive in this system unit is a laser product. The optical drive has a label
that identifies its classification. The label, located on the drive, is shown below.
CLASS 1 LASER PRODUCT
LASER KLASSE 1
LUOKAN 1 LASERLAITE
APPAREIL A LASERDE CLASSE1
IEC 825:1984 CENELEC EN 60 825:1991
The optical drive in this system unit is certified in the U.S. to conform to the requirements of the Department of Health and Human Services 21 Code of Federal Regulations (DHHS 21 CFR) Subchapter J for Class 1 laser products. Elsewhere, the
drive is certified to conform to the requirements of the International Electrotechnical
Commission (IEC) 825 (1st edition 1984) and CENELEC EN 60 825:1991 for Class 1
laser products.
CAUTION:
A class 3 laser is contained in the device. Do not attempt to operate the drive
while it is disassembled. Do not attempt to open the covers of the drive as it
is not serviceable and is to be replaced as a unit.
Class 1 laser products are not considered to be hazardous. The optical drive contains internally a Class 3B gallium–arsenide laser that is nominally 0.14 milliwatts at
765 to 815 nanometers. The design incorporates a combination of enclosures, electronics, and redundant interlocks such that there is no exposure to laser radiation
above a Class 1 level during normal operation, user maintenance, or servicing conditions.
Preface xiii
xiv RS/6000 Enterprise Server Model H Series Installation and Service Guide
About This Book
This book provides maintenance information that is specific to the system unit,
adapters, and attached devices that do not have their own service information. It also
contains Maintenance Analysis Procedures (MAPs) that are not common to other
systems.
MAPs that are common to all systems are contained in the Diagnostic Information for
Multiple Bus Systems.
This book is used by the service technician to repair system failures. This book
assumes that the service technician has had training on the system unit.
ISO 9000
ISO 9000 registered quality systems were used in the development and manufacturing of this product.
Related Publications
The following publications are available for purchase:
The User's Guide contains information to help users set up, install options, con-
figure, modify, and solve minor problems.
The 7014 Model S00 Rack Installation and Service Guide contains information
regarding the 7014 Model S00 Rack, which the RS/6000 Enterprise Server
Model H Series may be installed in.
The Diagnostic Information for Multiple Bus Systems contains common diag-
nostic procedures, error codes, service request numbers, and failing function
codes. This manual is intended for trained service technicians.
The RS/6000 Adapters, Devices, and Cable Information for Multiple Bus Systems
contains information about adapters, external devices, and cabling. This manual
is intended to supplement information found in the Diagnostic Information for
Multiple Bus Systems.
The PCI Adapter Placement Reference contains information regarding slot
restrictions for adapters that can be used in this system.
The Site and Hardware Planning Information contains information to help you
plan your installation.
Preface xv
Trademarks
AIX is a registered trademark of the International Business Machines Corpo-
ration.
PowerPC is a trademark of the International Business Machines Corporation.
Velcro is a trademark of Velcro Industries.
RS/6000 Enterprise Server Model H Series Installation and Service Guide
xvi
Chapter 1. Reference Information
System Unit Locations
Front View with Covers Off (Model H50 and Model H70)
1
2
C
disc
10
13
12
14
1 Media Blower (Hot-Swappable) 8 Reset Button
2 DASD Blower (Hot-Swappable) 9 Operator Panel Display
3 Hot-Swappable Disk Drive D1 10 Diskette Drive
4 Hot-Swappable Disk Drive D6 11 CD–ROM Drive
5 Hot-Swappable Disk Drive C1 12 Additional Media Bay
6 Hot-Swappable Disk Drive C6 13 Power On LED
7 Power Button 14 Optional SCSI Boot Disk (behind Op Panel
11
8
9
6
74
5
Display and LEDs)
D
3
Chapter 1. Reference Information 1-1
Rear View Model H50
1
2
4
3
5
1P 2P 3P 4P 5P 6P 7P 8P/I 9P/I
7
6
21
20
22
1 CPU Fan 12 Power Control Interface Connector
2 Parallel Connector 13 Mouse Connector
3 Serial Connector(S2) 14 Keyboard Connector
4 Serial Connector(S1) 15 Power Control Interface Connector
5 External SSA Connectors (Optional) 16 Power Connector for First Power Supply
6 Serial Connector(S3) 17 AUI Ethernet Connector
7 I/O Slots 18 First Power Supply Status LED
8 Power Connector for Second Power
Supply
9 Second Power Supply Status LED 20 RJ45 Ethernet Connector
10 Internal Fans for Second Power Supply 21 External SCSI Connector
11 Second Power Supply 22 First Power Supply
19
18
15
12
1117 14
19 Internal Fans for First Power Supply
9
1016 13
8
1-2 RS/6000 Enterprise Server Model H Series Installation and Service Guide
Rear View Model H70
2
4
3
5
6
1P 2P 3P 4P 5P 6P 7P 8P
7
91
8
2122232425
1 CPU Fan 14 Power Control Interface Connector
2 Parallel Connector 15 Mouse Connector
3 Serial Connector(S2) 16 Keyboard Connector
4 Serial Connector(S1) 17 Power Control Interface Connector
5 External SSA Connectors (Optional) 18 Power Connector for First Power Supply
6 Serial Connector(S3) 19 AUI Ethernet Connector
7 I/O Slots 20 First Power Supply Status LED
8 I/O Blower (Hot-Swappable) 21 Internal Fans for First Power Supply
9 I/O Blower Connector 22 CPU Fan Connector
10 Power Connector for Second Power
Supply
11 Second Power Supply Status LED 24 External SCSI Connector
12 Internal Fans for Second Power Supply 25 First Power Supply
13 Second Power Supply
19 16
20
13
23 RJ45 Ethernet Connector
1117 14
1218 15
10
Chapter 1. Reference Information 1-3
Bay Locations (Model H50 and Model H70)
D6
B2
B1
disc
A2
A1
B2 Optional SCSI Boot Disk Drive (behind
C1
C2
c
C3
C4
C5
D
C6
C5 Hot-Swappable Disk Drive
Op Panel Display)
B1 Diskette Drive C6 Hot-Swappable Disk Drive
A2 CD–ROM Drive D1 Hot-Swappable Disk Drive
A1 Media Bay (can be CD–ROM, Tape, or
D2 Hot-Swappable Disk Drive
non-hot-swappable hard disk drive)
C1 Hot-Swappable Disk Drive D3 Hot-Swappable Disk Drive
C2 Hot-Swappable Disk Drive D4 Hot-Swappable Disk Drive
C3 Hot-Swappable Disk Drive D5 Hot-Swappable Disk Drive
C4 Hot-Swappable Disk Drive D6 Hot-Swappable Disk Drive
D5
D4
D3
D2
D1
1-4 RS/6000 Enterprise Server Model H Series Installation and Service Guide
I/O Board Locations Model H50
J43
J22A
J19
J15
J51
J13
J17
J12
J9I
Shared ISA/PCI
J9P
Slots
J8I
J8P
J7
J6
PCI Slots
J5
J4
J3
J2
64 Bit
J1
PCI Slots
J25
J26
J16
P2
P1
J1, J2 64-bit PCI connectors J3, J4, J5,
J8I, J9I ISA connectors J10 Service Processor
J11 External SCSI connector J12 Not Used
J13 Diskette Drive connector J15 Not Used
J16 SCSI Security Jumper J17 Not Used
J18 Ethernet connector (thick) J19 Not Used
J21 Ethernet connector (twisted pair) J22A Operator Panel
J23 Keyboard connector J25 Internal SCSI connector (port 1)
J26 System board connector J27 Mouse connector
J30 Internal SCSI connector (port 2) J41 Serial connector (serial port 1 and 2)
J43 Battery Socket J47 Parallel connector
J50 Serial connector (serial port 3) P1, P2 Power Supply
J51 Fan Monitor Control (FMC) card
J50
J41
J47
J6, J7, J8P,
J9P
J27
J23
J18
J30
J21
J11
J10
32-bit PCI connectors
Chapter 1. Reference Information 1-5
I/O Board Locations Model H70
J16
J15
J14
J13
J12
J27
J11
J1, J3 SCSI Port 2 connector J2 Ethernet connector (twisted pair)
J4 Ethernet connector (thick) J5 Parallel port
J6 Serial ports 1 and 2 J7 Serial port 3
J8 Keyboard port J9 Mouse port
J10 System board connector J11 Power supply
J12 SCSI port 1 connector J13 Diskette drive connector
J14 Operator panel connector J15 Power supply
J16 Power supply J17, J18,
J19, J20,
J22, J24
J29 DASD backplane connectors
32-Bit PCI connectors J27 Fan monitor card connector
J29
J10
J21, J23
J7
J6
J5
J3
J24
J23
J22
J21
J20
J19
J18
J17
J9
J8
J4
J2
J1
64-Bit PCI connectors
1-6 RS/6000 Enterprise Server Model H Series Installation and Service Guide
System Board Locations Model H50
J13
J12
J9
J6
J5, J6 Processor card connector #2 J8, J9 Processor card connector #1
J12 Memory card connector #1 J13 Memory card connector #2
J8
J5
System Board Locations Model H70
J
8
7
J
6
J3
J
2
J1
J
5
J
J8 Processor card connector #2 J6 Processor card connector #1
J3 Memory card connector #1 J2 Memory card connector #2
J7 3.3V Power J5 5.0V Power
J1 Connector to I/O board
Chapter 1. Reference Information 1-7
Memory Card and Memory Module Locations
Slot J15
Slot J13
Slot J11
Slot J9
Slot J7
Slot J5
Slot J3
Slot J1
Fan Monitor Control (FMC) Card
J2
J4
J3
Model H50
J5
J1
Slot J16
Slot J14
Slot J12
Slot J10
Slot J8
Slot J6
Slot J4
Slot J2
J6
J2 Fan 5 (Hot-Swappable Media Blower) J5 Power Supply and Fans 1, 2, 3, 4 (Power
J4 Fan 6 (Hot-Swappable DASD Blower) J1 To I/O Board
J3 Fan 7 (CPU Fan) J6 To PCI Connectors
Model H70
J2 Fan 5 (Hot-Swappable Media Blower) J5 Power Supply and Fans 1, 2, 3, 4 (Power
J4 Fan 6 (CPU Fan) J1 To I/O Board
J3 Fans 7 and 8 (Hot-Swappable I/O and
DASD Blower)
1-8 RS/6000 Enterprise Server Model H Series Installation and Service Guide
Supply Fan Assemblies)
Supply Fan Assemblies)
J6 To PCI Connectors
Model H50 Cable Diagram
Display
J22A
OP Panel
Diskette
DASD Backplane
Power Control Inf
J6
J13
J1
J52
J5
FMC
J51
J25
J5
J8
J9
J6
SCSI
4-Drop
CPU Fan
J3
J4
J2
DASD Blower
Media Blower
J9
J7
J1
Power Supply 1
30 Amp Wall Cord
Media Bays
Diskette
CD-ROM
Optional
Chapter 1. Reference Information 1-9
J10
J4
Power Distribution Board
Power Distribution Bus
J3
J8
J6
Power Supply 2
J5
J2
1x4
J1
J2
DASD Bay 1
1x4
J1
J2
DASD Bay 2
Model H70 Cable Diagram
Display
I/O Board
6
1
J
J1
OP Panel
Diskette
DASD Backplane
Power Control Inf
System
Board
J27
9
2
J
J5
5
J14
J12
J13
J11
J7
SCSI
4-Drop
I/O Blower
J5
J6
J1
FMC
J3
J4
J2
DASD Blower
Media Blower
CPU Fan
J9
J1
J7
J10
J4
Power Distribution Board
Power Supply 1
30 Amp Wall Cord
Power Distribution Bus
Media Bays
Diskette
CD-ROM
Optional
1-10 RS/6000 Enterprise Server Model H Series Installation and Service Guide
J3
J8
J6
Power Supply 2
J5
J2
1x4
J1
J2
DASD Bay 1
1x4
J1
J2
DASD Bay 2
Operator Panel
1
4
1 Reset Button 3 Operator Panel Display
2 Power On Button 4 Power On LED
2
LED Indicator Status
3
State of LED Operator Panel LED First Power Supply
LED
Off No AC power No AC power No AC power
On, blinking
green
On, steady
green
System plugged in, not
turned on
System plugged in and
turned on
System plugged in, not
turned on
System plugged in and
turned on
Second Power Supply
LED
System plugged in, not
turned on
System plugged in and
turned on
Chapter 1. Reference Information 1-11
CPU Drawer Data Flow Model H50
64 MB ± 3 GB
2 ± 32 DIMMS
(SDRAMS)
(16 & 64 Mbit)
Hot Plug
DASD
MEDIA
CDROM
Hot Plug
DASD
Fan Monitoring and
7
Fans
Control (FMC) card
Op±Panel
Diskette
J±Tag
VPD
2
I C
L2 Cache
8±way Set Assoc
Memory Card
83 MHZ
Core Memory
System
Controller
(Data Transfer Engine)
Clock
System Board
IPLROS
(1 MB)
System Specific
Gate Array
Internal SCSI
Ethernet Adapter Unit Interface (AUI)
Ethernet Twisted Pair
External/ Internal SCSI
Env Sensors
VPD
Service
Processor
Connector
Keyboard
Mouse
Serial
P1284
(Parallel)
Serial (2)
Rajah ASIC
SP ±Bus
80C42
Serial Port
Super I/O
National
87332
604e
332 MHZ 332 MHZ
60X 2Word
166 MHZ
Control
166 MHZ
Master
Oscillator
Cache
RAM
256 KB
6XX 4Word4Word
83 MHZ
604e
L2 Cache
Control
8±way Set Assoc
J±TAG
6XX±MX Bus
64 Addr/Data/Data
50 MHz
Arbitration
VPD
BusID 0
I2C
PCI32±A PCI32±B PCI64±C
POR Config
X±Bus
SSC
BUFFER
ETHERNET ADAPTER
BUFFER/MUX
BUFFER
SCSI ADAPTER
NCR 53C825A
AMD79C970
SCSI ADAPTER
NCR 53C825A
MPIC2A
TOD
NVRAM
PCI to ISA
PCI Bus A
ISA Bus
PCI Feature Slots 64 Bit PCIShared ISA Slots
87 6 5 4 3 2 19
Processor Card
60X 2Word
166 MHZ X5 ChipX5 Chip
166 MHZ
BusID 2 BusID 1
32 Bit /
33 Mhz
PCI Bus B
Cache
RAM
256 KB
VPD
I2C
I/O Board
32 Bit /
33 Mhz
PCI Bus C
64 Bit /
33 Mhz
(50 Mhz)
1-12 RS/6000 Enterprise Server Model H Series Installation and Service Guide
CPU Drawer Data Flow Model H70
VPD
64 MB-8GB
2-32 DIMMS
CD
ROM
Media
Hot
Plug
DASD
Hot
Plug
DASD
Diskette
Serial
Serial (2)
Parallel
Mouse
Keyboard
I2C to
Power Supplies
Fans
Fan Monitor
VPD
Op-Panel
VPD
I2C
VPD
Memory Card
4Word
85 MHz
System
Clock
System Board
Internal SCSI
External/Internal SCSI
Ethernet Adapter
Unit Intf (AUI)
Ethernet Twisted Pair
NVRAM
(128KB)
Dual
UART
RTC
Extended
Shared
ISA Bus
J-Tag
J-Tag
Controller
I2C
Hub
VPD
8Word
6XX
Intf
J-Tag
6XX-Arb
Memory
Controller
SSGA Bus
MX
Arb
Extended
SSGA Bus
Sys Cntl Regs
Service Processor Bus
Power
Control
Env Sensors
Processor
Memory
Manager
L2 Cache
Controller
VPD
I2C
Ultra
SCSI
Adapter
Ultra2
SCSI
Adapter
Ethernet
Adapter
Sys Cntl
Regs
ISA Regs
Arbitration
SP Local
Regs
Service
Processor
8Word
6XX 4 Word
85 MHz
Arbitration
J-Tag
ISA Bus
Master
Oscillator
37.04 MHz
L2 Cache
RAM 4 MByte
Bus Id0
POR
Config
PCI to ISA
IPL ROS
(1MB)
SRAM
(512 KB)
EEPROM
(1 MB)
Debug
Port
X-I2C
PCI
Bus0
32 Bit
33 Mhz
Serial
Processor
8Word
Memory
Manager
6XX
Intf
J-Tag
6XX-MX Bus
64 Addr/Data
66 MHz
Bus Id1
PCI
Bus1
32/64 Bit
33 Mhz
8
7
PCI Feature Slots
L2 Cache
Controller
Bus Id2
6
5
VPD
I2C
PCI
Bus2
32/64 Bit
33 Mhz
4
Processor
Card
8Word
L2 Cache
RAM 4 MByte
Bus Id3
1
2
3
I/O Board
PCI
Bus3
32/64 Bit
33 Mhz
Chapter 1. Reference Information 1-13
Specifications
The mechanical packaging, cooling, power supply, and environmental requirements
for the server is shown in the following:
Dimensions
Height
Width
Depth (H50)
Depth (H70)
Weight
Empty
Maximum Configuration
Electrical
Power source loading typical in kVA
Power source loading maximum in kVA
Voltage range (V ac)
Frequency (hertz)
Thermal output (typical)
Thermal output (maximum)
Power requirements (typical)
Power requirements (maximum) Model H50
Power requirements (maximum) Model H70
Power factor
Inrush current
Maximum altitude
Temperature Requirements Operating
10 to 40°C
(50 to 104°F)
Humidity Requirements
(Noncondensing)
Wet Bulb
Noise Emissions
L
WAd
L
pAm
<LpA>
m
Impulsive or prominent
discrete tones
Clearances Front Back Left Right
Service 1650 mm(65 in) 1015 mm(40 in) 915 mm (36 in) 915 mm (36 in)
Install/Air
Flow
Maintenance of a proper service clearance will allow proper air flow.
Operating
8% to 80%
23°C (73°F)
Operating
6.2 bels
350 mm
443 mm
844 mm
875 mm
71 kg
89 kg
200 to 240 (autoranging)
50 or 60
975 BTU/hr
2460 BTU/hr
285 watts
600 watts
750 watts
0.8 - 0.96
50 amps
2135m (7000 ft.)
NA
43 dBA
No
13.8 in.
8 (EIA units)
17.4 in.
33.2 in.
34.2 in.
157 lbs.
195 lbs.
0.52
0.56
Non-Operating
(Shipping) (Ambient)
1 to 52°C 10 to 43°C
(34 to 125°F) (50 to 110°F)
Non-Operating
8% to 80%
27°C (80°F)
Idle
6.0 bels
N/A
40 dBA
No
1-14 RS/6000 Enterprise Server Model H Series Installation and Service Guide
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