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IBM x3500 m4, 7383e5g [42/170] Power supply leds

Power-supply LEDs

The following illustration shows the location of the power-supply LEDs on the rear

of the server. See the Problem Determination and Service Guide for additional

information about solving power-supply problems.

24 IBM System x3500 M4 Type 7383: Installation and User’s Guide

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Installation and user s guide 1
Installation and user s guide 3
Copyright ibm corporation 2012 us government users restricted rights use duplication or disclosure restricted by gsa adp schedule contract with ibm corp 4
Third edition september 2012 4
Contents 5
Safety 9
Chapter 1 the system x3500 m4 server 19
The ibm system x documentation cd 20
Hardware and software requirements 21
Using the documentation browser 21
Notices and statements in this document 22
Related documentation 22
Features and specifications 24
Table 1 features and specifications 24
The following information is a summary of the features and specifications of the server depending on the model some features might not be available or some specifications might not apply 24
Table 1 features and specifications continued 25
What your server offers 26
Reliability availability and serviceability 29
Ibm systems director 30
Front view 31
Server controls leds and power 31
The update xpress system packs 31
The updatexpress system packs 31
Operator information panel 33
For more information about the leds on the light path diagnostics panel see light path diagnostics leds 34
Light path diagnostics leds the following table describes the leds on the light path diagnostics panel and suggested actions to correct the detected problems 34
Light path diagnostics panel 34
Note the light path diagnostics leds remain lit only while the server is connected to power 34
The following illustration shows the front leds on the light path diagnostics panel the light path diagnostic panel can be seen from the front bezel 34
The following illustration shows the leds on the light path diagnostics panel 34
Rear view 39
The following illustration shows the connectors on the rear of the server 39
V nmi button press this button to force a nonmaskable interrupt to the microprocessor it allows you to blue screen the server and take a memory dump use this button only when directed by the ibm service support you might have to use a pen or the end of a straightened paper clip to press the button 39
Power supply leds 42
The following table describes the problems that are indicated by various combinations of the power supply leds on an ac power supply and suggested actions to correct the detected problems 43
Approximately 5 seconds after the server is connected to power one or more fans might start running to provide cooling while the server is connected to power and the power on button led will blink quickly approximately 5 to 10 seconds after the server is connected to power the power control button becomes active the power on led will blink slowly and one or more fans might start running to provide cooling while the server is connected to power you can turn on the server by pressing the power control button 44
Server power features 44
System pulse leds 44
The following leds are on the system board and monitor the system power on and power off sequencing and boot progress see system board leds and controls on page 34 for the location of these leds 44
Turning on the server 44
When the server is connected to an ac power source but is not turned on the operating system does not run and all core logic except for the integrated management module ii imm2 is shut down however the server can respond to requests from imm2 such as a remote request to turn on the server the power on led flashes to indicate that the server is connected to an ac power source but is not turned on 44
Turning off the server 45
Chapter 2 installing optional devices 47
How to send dsa data to ibm 47
Instructions for ibm business partners 47
Server components 48
System board internal connectors 49
System board external connectors 50
System board switches and jumpers 50
Before you change any switch settings or move any jumpers turn off the server review the information in vii installation guidelines on page 37 handling static sensitive devices on page 39 and turning off the server on page 27 51
System board leds and controls 52
Hard disk drive backplane connectors 53
Installation guidelines 55
System reliability guidelines 56
Handling static sensitive devices 57
Working inside the server with the power on 57
Internal cable routing and connectors 58
Operator information panel cable connection 59
Power cable connection 59
Light path diagnostics panel cable connection 60
Tape drive cable connection 61
Dvd drive cable connection 63
Hard disk drive cable connection 64
Fan cage power cable connection 75
Left side cover power cut off switch assembly cable connection 76
Opening the bezel media door 76
Removing the air baffle 78
Removing the left side cover 78
Removing the fan cage assembly 79
Installing a simple swap fan 81
Installing drives 83
Installing a 2 inch hot swap hard disk drive 88
Installing a 3 inch hot swap hard disk drive 90
Installing a 3 inch simple swap hard disk drive 91
Installing a dvd drive 92
Installing an optional tape drive 94
Installing a memory module 95
Depending on the server model the server may come with a minimum of one 2 gb or 4 gb dimm installed in slot 1 when you install additional dimms install them in the order shown in the following table to optimize system performance in general all three channels on the memory interface for each microprocessor can be populated in any order and have no matching requirements 98
Dimm installation sequence 98
Memory mirrored channel 99
Memory mirrored channel mode replicates and stores data on two pairs of dimms within two channels simultaneously if a failure occurs the memory controller switches from the primary pair of memory dimms to the backup pair of dimms you can enable memory mirrored in the setup utility see starting the setup utility on page 121 when you use the memory mirrored channel feature consider the following information v when you use memory mirrored channel you must install a pair of dimms at a time the two dimms in each pair must be identical in size type and rank single dual or quad and organization but not in speed the channels run at the speed of the slowest dimm in any of the channels v the maximum available memory is reduced to half of the installed memory when memory mirrored is enabled for example if you install 64 gb of memory using rdimms only 32 gb of addressable memory is available when you use memory mirrored channel 99
Note you can install dimms for microprocessor 2 as soon as you install microprocessor 2 you do not have to wait until all of the dimm connectors for microprocessor 1 are filled 99
The following diagram lists the dimm connectors on each memory channel 99
The following table shows the installation sequence for memory mirrored mode 99
Memory rank sparing 100
Sparing enables a failing rank to be replaced by ranks installed in an unoccupied space an unused spare rank on the channel can be used to copy the contents of a failing rank on that channel you can enable rank sparing memory in the setup utility select system settings memory for more information see using the setup utility on page 120 100
The following diagram lists the dimm connectors on each memory channel 100
When you install or remove dimms the server configuration information changes when you restart the server the system displays a message that indicates that the memory configuration has changed 100
You can install dimms for the microprocessor 2 once the microprocessor 2 is installed you do not need to wait until all of the dimm connectors for microprocessor 1 are filled the following table shows the installation sequence for memory rank sparing mode 100
Installing a dimm 101
Installing a pci x bracket 102
Installing an adapter 104
Attention static electricity that is released to internal server components when the server is powered on might cause the server to stop which might result in the loss of data to avoid this potential problem always use an electrostatic discharge wrist strap or other grounding system when working inside the server with the power on 105
Read the safety information that begins on page vii and the installation guidelines on page 37 2 turn off the server and peripheral devices and disconnect the power cords and all external cables 3 carefully turn the server on its side so that it is lying flat with the cover facing up attention do not allow the server to fall over 4 unlock and remove the server cover see removing the left side cover on page 60 5 see the documentation that comes with the adapter for any cabling instructions and information about jumper or switch settings it might be easier for you to route cables before you install the adapter 6 touch the static protective package that contains the adapter to any unpainted metal surface on the server then remove the adapter from the package 7 determine the pci slot into which you will install the adapter 8 rotate the adapter retention brackets to the open position 105
To install an adapter complete the following steps 105
V the following table lists the option part numbers and cru part numbers for the network adapters 105
Installing an optional serveraid adapter memory module 108
Installing a raid adapter battery remotely in the server 109
Installing the microprocessor 2 expansion board 111
Installing a second microprocessor and heat sink 116
Thermal grease 123
Installing a hot swap power supply 124
Completing the installation 127
Installing a usb embedded hypervisor flash device 127
Replacing the fan cage assembly 128
Replacing the air baffle 130
Replacing the left side cover 131
Connecting the cables 132
Updating the server configuration 133
Chapter 3 configuring the server 135
Using the serverguide setup and installation cd 136
Serverguide features 137
Setup and configuration overview 137
Installing your operating system without using serverguide 138
Typical operating system installation 138
Using the setup utility 138
Setup utility menu choices 139
Starting the setup utility 139
Passwords 142
Power on password 142
Administrator password 144
Starting the backup server firmware 144
Using the boot manager program 144
Using the integrated management module ii 144
Logging on to the web interface 146
Obtaining the ip address for the imm2 146
Using the remote presence capability and blue screen capture 146
Enabling the remote presence feature 147
Using the embedded hypervisor 147
Configuring the ethernet controller 148
Enabling features on demand ethernet software 148
Enabling features on demand raid software 148
Configuring raid arrays 149
Ibm advanced settings utility program 149
Updating ibm systems director 149
The update xpress system pack installer 150
The updatexpress system pack installer 150
Appendix a getting help and technical assistance 151
Before you call 151
Creating a personalized support web page 152
Getting help and information from the world wide web 152
How to send dynamic system analysis data to ibm 152
Software service and support 152
Using the documentation 152
Hardware service and support 153
Ibm taiwan product service 153
Appendix b notices 155
Trademarks 155
Important notes 156
Attention airborne particulates including metal flakes or particles and reactive gases acting alone or in combination with other environmental factors such as humidity or temperature might pose a risk to the server that is described in this document risks that are posed by the presence of excessive particulate levels or concentrations of harmful gases include damage that might cause the server to malfunction or cease functioning altogether this specification sets forth limits for particulates and gases that are intended to avoid such damage the limits must not be viewed or used as definitive limits because numerous other factors such as temperature or moisture content of the air can influence the impact of particulates or environmental corrosives and gaseous contaminant transfer in the absence of specific limits that are set forth in this document you must implement practices that maintain particulate and gas levels that are consistent with the protection of human health and safety if 157
Documentation format 157
Particulate contamination 157
The publications for this product are in adobe portable document format pdf and should be compliant with accessibility standards if you experience difficulties when you use the pdf files and want to request a web based format or accessible pdf document for a publication direct your mail to the following address information development ibm corporation 205 a015 3039 e cornwallis road p o box 12195 research triangle park north carolina 27709 2195 157
Australia and new zealand class a statement 158
Avis de conformité à la réglementation d industrie canada 158
Electronic emission notices 158
Federal communications commission fcc statement 158
Industry canada class a emission compliance statement 158
Telecommunication regulatory statement 158
Deutschland einhaltung des gesetzes über die elektromagnetische verträglichkeit von geräten 159
European union emc directive conformance statement 159
Germany class a statement 159
Japan electronics and information technology industries association jeita statement 160
Korea communications commission kcc statement 160
Vcci class a statement 160
Zulassungsbescheinigung laut dem deutschen gesetz über die elektromagnetische verträglichkeit von geräten emvg bzw der em 160
Zulassungsbescheinigung laut dem deutschen gesetz über die elektromagnetische verträglichkeit von geräten emvg bzw der emc eg richtlinie 2004 108 eg für geräte der klasse a 160
People s republic of china class a electronic emission statement 161
Russia electromagnetic interference emi class a statement 161
Taiwan class a compliance statement 161

IBM x3500 m4, 7383e5g [42/170] Power supply leds

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