Lenovo NeXtScale n1200 Installation and maintenance instructions

Lenovo NeXtScale n1200 Enclosure
Installation and Service Guide
Machine Type: 5456

Note
Before using this infor ation and the product it supports, read the general infor ation in Appendix B
“Getting help and technical assistance” on page 123, Appendix C “Notices” on page 127, the Warranty
Information docu ent, and the Safety Information and Environmental Notices and User Guide docu ents on
the IBM Documentation CD.
Sixth Edition (April 2017)
© Copyright enovo 2017.
IMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant a General Services
Administration “GSA” contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No.
GS-35F-05925

Contents
Safety . . . . . . . . . . . . . . . . . . iii
Safety state ents . . . . . . . . . . . . . . . iv
Chapter 1. The NeXtScale n1200
Enclosure Type 5456 . . . . . . . . . . . 1
The Docu entation CD. . . . . . . . . . . . . 3
Hardware and software require ents . . . . . 3
The Docu entation Browser . . . . . . . . . 3
Related docu entation . . . . . . . . . . . . . 4
Brocade docu entation . . . . . . . . . . . . 5
Notices and state ents in this docu ent . . . . . . 5
Features and specifications . . . . . . . . . . . 6
Major chassis co ponents . . . . . . . . . . . 9
Front view . . . . . . . . . . . . . . . . 9
Rear view . . . . . . . . . . . . . . . 10
Chapter 2. Error messages . . . . . . 17
Chapter 3. Parts listing, NeXtScale
n1200 Enclosure Type 5456 . . . . . . 19
Replaceable server co ponents . . . . . . . . 19
Structural parts . . . . . . . . . . . . . 21
Power cords . . . . . . . . . . . . . . . . 22
Chapter 4. Removing and replacing
components . . . . . . . . . . . . . . 25
Installation guidelines . . . . . . . . . . . . 25
Syste reliability guidelines . . . . . . . . 26
Handling static-sensitive devices . . . . . . 27
Returning a device or co ponent . . . . . . 27
Re oving and replacing structural parts . . . . . 27
Re oving the shipping bracket . . . . . . . 27
Replacing the shipping bracket . . . . . . . 28
Re oving and replacing Tier 1 CRUs . . . . . . 29
Re oving a 1-bay co pute node . . . . . . 30
Replacing a 1-bay co pute node . . . . . . 30
Re oving a fan odule . . . . . . . . . . 31
Replacing a fan odule . . . . . . . . . . 32
Re oving the fan power control . . . . . . 33
Replacing an fan power control . . . . . . . 34
Re oving the battery fro the fan power
control . . . . . . . . . . . . . . . . 35
Replacing the battery in the fan power
control . . . . . . . . . . . . . . . . 37
Re oving the USB flash drive . . . . . . . 39
Installing the USB flash drive . . . . . . . . 39
Re oving a hot-swap DC power supply . . . 40
Replacing a hot-swap DC power supply . . . 43
Re oving an AC power supply . . . . . . . 48
Replacing an AC power supply . . . . . . . 49
Re oving and replacing FRUs . . . . . . . . . 57
Re oving the chassis idplane. . . . . . . 57
Replacing the chassis idplane. . . . . . . 60
Chapter 5. Using the web
interface . . . . . . . . . . . . . . . . 65
Starting the web interface . . . . . . . . . . . 65
Resetting the FPC to anufacturing defaults . . . 65
Chapter 6. Web interface options . . . 67
Su ary options . . . . . . . . . . . . . . 67
Power options . . . . . . . . . . . . . . . 68
Cooling options . . . . . . . . . . . . . . . 71
Syste infor ation options . . . . . . . . . . 73
Events log options. . . . . . . . . . . . . . 74
Configuration options . . . . . . . . . . . . 75
Appendix A. Fan power control (FPC)
error codes. . . . . . . . . . . . . . . 85
List of fan power control (FPC) error codes . . . . 86
Appendix B. Getting help and
technical assistance . . . . . . . . . . 123
Before you call . . . . . . . . . . . . . . . 123
Using the docu entation . . . . . . . . . . . 124
Getting help and infor ation fro the World Wide
Web . . . . . . . . . . . . . . . . . . . 124
How to send DSA data to Lenovo . . . . . . . . 124
Creating a personalized support web page . . . . 124
Software service and support . . . . . . . . . 124
Hardware service and support . . . . . . . . . 125
Taiwan product service . . . . . . . . . . . . 125
Appendix C. Notices. . . . . . . . . . 127
Trade arks . . . . . . . . . . . . . . . . 127
I portant notes . . . . . . . . . . . . . . . 128
Recycling infor ation . . . . . . . . . . . . 128
Particulate conta ination . . . . . . . . . . . 129
Teleco unication regulatory state ent . . . . . 130
Electronic e ission notices . . . . . . . . . . 130
Federal Co unications Co ission (FCC)
state ent . . . . . . . . . . . . . . . 130
Industry Canada Class A e ission co pliance
state ent . . . . . . . . . . . . . . . 130
© Copyright Lenovo 2017 i

Avis de confor ité à la régle entation d'Industrie
Canada . . . . . . . . . . . . . . . . 130
Australia and New Zealand Class A
state ent . . . . . . . . . . . . . . . 130
European Union EMC Directive confor ance
state ent . . . . . . . . . . . . . . . 130
Ger any Class A state ent . . . . . . . . 131
Japanese electro agnetic co patibility
state ents . . . . . . . . . . . . . . . 132
Korea Co unications Co ission (KCC)
state ent . . . . . . . . . . . . . . . 132
Russia Electro agnetic Interference (EMI)
Class A state ent . . . . . . . . . . . . 133
People's Republic of China Class A electronic
e ission state ent . . . . . . . . . . . 133
Taiwan Class A co pliance state ent . . . . 133
Taiwan BSMI RoHS declaration . . . . . . . 134
Appendix D. German Ordinance for
Work gloss statement . . . . . . . . . 135
Index . . . . . . . . . . . . . . . . . . 137
ii Lenovo NeXtScale n1200 Enclosure Installation and Service Guide

Safety
Before installing this product, read the Safety Infor ation.
Antes de instalar este produto, leia as Infor ações de Segurança.
Læs sikkerhedsforskrifterne, før du installerer dette produkt.
Lees voordat u dit product installeert eerst de veiligheidsvoorschriften.
Ennen kuin asennat tä än tuotteen, lue turvaohjeet kohdasta Safety Infor ation.
Avant d'installer ce produit, lisez les consignes de sécurité.
Vor der Installation dieses Produkts die Sicherheitshinweise lesen.
Pri a di installare questo prodotto, leggere le Infor azioni sulla Sicurezza.
Les sikkerhetsinfor asjonen (Safety Infor ation) før du installerer dette produktet.
Antes de instalar este produto, leia as Infor ações sobre Segurança.
© Copyright Lenovo 2017 iii

Antes de instalar este producto, lea la infor ación de seguridad.
Läs säkerhetsinfor ationen innan du installerar den här produkten.
Safety statements
These state ents provide the caution and danger infor ation that is used in this docu entation.
Important: Each caution and danger state ent in this docu entation is labeled with a nu ber. This nu ber
is used to cross reference an English-language caution or danger state ent with translated versions of the
caution or danger state ent in the Safety Information docu ent.
For exa ple, if a caution state ent is labeled Statement 1, translations for that caution state ent are in the
Safety Information docu ent under Statement 1.
Be sure to read all caution and danger state ents in this docu entation before you perfor the procedures.
Read any additional safety infor ation that co es with your syste or optional device before you install the
device.
Statement 1
iv Lenovo NeXtScale n1200 Enclosure Installation and Service Guide

DANGER
Electrical current from power, telephone, and communication cables is hazardous.
To avoid a shock hazard:
• Do not connect or disconnect any cables or perform installation, maintenance, or reconfiguration
of this product during an electrical storm.
• Connect all power cords to a properly wired and grounded electrical outlet.
• Connect to properly wired outlets any equipment that will be attached to this product.
• When possible, use one hand only to connect or disconnect signal cables.
• Never turn on any equipment when there is evidence of fire, water, or structural damage.
• Disconnect the attached power cords, telecommunications systems, networks, and modems
before you open the device covers, unless instructed otherwise in the installation and
configuration procedures.
• Connect and disconnect cables as described in the following table when installing, moving, or
opening covers on this product or attached devices.
To Connect: To Disconnect:
1. Turn everything OFF.
2. First, attach all cables to devices.
3. Attach signal cables to connectors.
4. Attach power cords to outlet.
5. Turn device ON.
1. Turn everything OFF.
2. First, re ove power cords fro outlet.
3. Re ove signal cables fro connectors.
4. Re ove all cables fro devices.
Statement 2
CAUTION:
When replacing the lithium battery, use only Part Number 33F8354 or an equivalent type battery
recommended by the manufacturer. If your system has a module containing a lithium battery, replace
it only with the same module type made by the same manufacturer. The battery contains lithium and
can explode if not properly used, handled, or disposed of. Do not:
• Throw or immerse into water
• Heat to more than 100°C (212°F)
• Repair or disassemble
Dispose of the battery as required by local ordinances or regulations.
Statement 3
CAUTION:
© Copyright Lenovo 2017 v

When laser products (such as CD-ROMs, DVD drives, fiber optic devices, or transmitters) are
installed, note the following:
• Do not remove the covers. Removing the covers of the laser product could result in exposure to
hazardous laser radiation. There are no serviceable parts inside the device.
• Use of controls or adjustments or performance of procedures other than those specified herein
might result in hazardous radiation exposure.
DANGER
Some laser products contain an embedded Class 3A or Class 3B laser diode. Note the following.
aser radiation when open. Do not stare into the beam, do not view directly with optical
instruments, and avoid direct exposure to the beam.
Statement 4
CAUTION: Use safe practices when lifting.
≥ 18 kg (39.7 lb) ≥ 32 kg (70.5 lb) ≥ 55 kg (121.2 lb)
Statement 5
vi Lenovo NeXtScale n1200 Enclosure Installation and Service Guide

CAUTION:
The power control button on the device and the power switch on the power supply do not turn off the
electrical current supplied to the device. The device also might have more than one power cord. To
remove all electrical current from the device, ensure that all power cords are disconnected from the
power source.
1
2
Statement 6
CAUTION:
If you install a strain-relief bracket option over the end of the power cord that is connected to the
device, you must connect the other end of the power cord to an easily accessible power source.
Statement 8
CAUTION:
Never remove the cover on a power supply or any part that has the following label attached.
Hazardous voltage, current, and energy levels are present inside any component that has this label
attached. There are no serviceable parts inside these components. If you suspect a problem with one
of these parts, contact a service technician.
Statement 12
CAUTION:
The following label indicates a hot surface nearby.
© Copyright Lenovo 2017 vii

Statement 26
CAUTION:
Do not place any object on top of rack-mounted devices.
Statement 27
CAUTION:
Hazardous moving parts are nearby.
Statement 31
viii Lenovo NeXtScale n1200 Enclosure Installation and Service Guide