Dell PowerEdge T340 User Manual
Dell EMC PowerEdge T340
Installation and Service Manual
Reg ula tor y M ode l: E60 S
Reg ula tor y T ype : E 60S 001
Dec 20 20
Rev . A 07
Notes, cautions, and warnings
NOTE: A NOTE indicates important information that helps you make better use of your product.
CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid
the problem.
WARNING: A WARNING indicates a potential for property damage, personal injury, or death.
© 2018 - 2020 Dell Inc. or its subsidiaries. All rights reserved . D ell , E MC, and other trademarks are trademarks of Dell Inc. or its subsidi ari es.
Other trademarks may be trademarks of their respective owners.
Contents
Chapter 1: About this document.................................................................................................... 6
Chapter 2: Dell EMC PowerEdge T340 system overview................................................................ 7
Front view of the system...................................................................................................................................................8
Rear view of the system.................................................................................................................................................. 10
Inside the system................................................................................................................................................................ 11
Locating the information tag of your system..............................................................................................................13
System information label..................................................................................................................................................13
Chapter 3: Initial system setup and configuration........................................................................ 16
Setting up your system.....................................................................................................................................................16
iDRAC configuration..........................................................................................................................................................16
Options to set up iDRAC IP address........................................................................................................................16
Log in to iDRAC.............................................................................................................................................................17
Options to install the operating system........................................................................................................................17
Methods to download firmware and drivers.......................................................................................................... 17
Downloading drivers and firmware...........................................................................................................................18
Chapter 4: Installing and removing system components...............................................................19
Safety instructions.............................................................................................................................................................19
Before working inside your system............................................................................................................................... 20
After working inside your system.................................................................................................................................. 20
Recommended tools......................................................................................................................................................... 20
Front bezel.......................................................................................................................................................................... 20
Removing the front bezel.......................................................................................................................................... 20
Installing the front bezel............................................................................................................................................. 21
System feet........................................................................................................................................................................ 22
Removing the system feet........................................................................................................................................ 22
Installing the system feet.......................................................................................................................................... 23
Caster wheels – optional................................................................................................................................................. 24
Removing caster wheels............................................................................................................................................24
Installing caster wheels.............................................................................................................................................. 25
System cover..................................................................................................................................................................... 26
Removing the system cover..................................................................................................................................... 26
Installing the system cover........................................................................................................................................27
Air shroud............................................................................................................................................................................ 29
Removing the air shroud............................................................................................................................................29
Installing the air shroud..............................................................................................................................................29
Intrusion switch................................................................................................................................................................. 30
Removing the intrusion switch.................................................................................................................................30
Installing the intrusion switch....................................................................................................................................31
Drives................................................................................................................................................................................... 32
Removing a drive blank.............................................................................................................................................. 32
Installing a drive blank................................................................................................................................................ 32
Contents 3
Removing a drive carrier............................................................................................................................................33
Installing the drive carrier.......................................................................................................................................... 34
Removing the drive from the drive carrier............................................................................................................ 35
Installing the drive into the drive carrier................................................................................................................36
Removing a 2.5-inch drive from the 3.5-inch drive adapter............................................................................. 37
Installing a 2.5-inch drive into the 3.5-inch drive adapter................................................................................ 38
Removing a 3.5-inch drive adapter from a 3.5-inch drive carrier................................................................... 39
Installing a 3.5-inch adapter into a 3.5-inch drive carrier..................................................................................40
Optical drive and tape drives.......................................................................................................................................... 41
Removing the optical or tape drive blank...............................................................................................................41
Installing the optical or tape drive blank................................................................................................................ 42
Removing the optical drive........................................................................................................................................43
Installing the optical drive..........................................................................................................................................44
Removing the tape drive........................................................................................................................................... 45
Installing the tape drive..............................................................................................................................................46
Drive backplane..................................................................................................................................................................47
Drive backplane details...............................................................................................................................................47
Removing the drive backplane ................................................................................................................................ 48
Installing the drive backplane................................................................................................................................... 49
Backplane cable routing...................................................................................................................................................50
Four-slot drive blank......................................................................................................................................................... 51
Removing a four-slot drive blank............................................................................................................................. 51
Installing a four-slot drive blank...............................................................................................................................52
System memory................................................................................................................................................................. 53
System memory guidelines........................................................................................................................................ 53
General memory module installation guidelines....................................................................................................54
Removing a memory module.....................................................................................................................................55
Installing a memory module.......................................................................................................................................55
Cooling fan.......................................................................................................................................................................... 56
Removing the internal cooling fan...........................................................................................................................56
Installing the internal cooling fan............................................................................................................................. 57
Optional internal USB memory key............................................................................................................................... 58
Replacing the optional internal USB memory key................................................................................................58
Expansion cards ................................................................................................................................................................59
Expansion card guidelines......................................................................................................................................... 59
Removing an expansion card.................................................................................................................................... 59
Installing an expansion card....................................................................................................................................... 61
M.2 SSD module................................................................................................................................................................ 62
Removing the M.2 SSD module............................................................................................................................... 62
Installing the M.2 SSD module................................................................................................................................. 63
Optional IDSDM or vFlash module................................................................................................................................ 64
Removing the optional IDSDM or vFlash card......................................................................................................64
Installing optional IDSDM or vFlash card............................................................................................................... 65
Removing the MicroSD card.....................................................................................................................................65
Installing the MicroSD card....................................................................................................................................... 66
Processor and heat sink...................................................................................................................................................67
Removing the heat sink..............................................................................................................................................67
Removing the processor............................................................................................................................................68
Installing the processor.............................................................................................................................................. 69
Installing the heat sink................................................................................................................................................ 70
4
Contents
Power supply unit...............................................................................................................................................................71
Removing the power supply unit blank................................................................................................................... 71
Installing the power supply unit blank.....................................................................................................................72
Removing a redundant AC power supply unit.......................................................................................................73
Installing a redundant AC power supply unit.........................................................................................................74
Removing a cabled power supply unit.................................................................................................................... 74
Installing a cabled power supply unit...................................................................................................................... 75
Power interposer board................................................................................................................................................... 76
Removing the power interposer board...................................................................................................................76
Installing the power interposer board..................................................................................................................... 77
System battery ................................................................................................................................................................. 78
Replacing the system battery...................................................................................................................................78
System board......................................................................................................................................................................79
Removing the system board..................................................................................................................................... 79
Installing the system board........................................................................................................................................ 81
Trusted Platform Module................................................................................................................................................ 83
Upgrading the Trusted Platform Module...............................................................................................................83
Initializing TPM for BitLocker users........................................................................................................................ 84
Initializing the TPM 1.2 for TXT users.................................................................................................................... 84
Initializing the TPM 2.0 for TXT users....................................................................................................................84
Control panel...................................................................................................................................................................... 85
Removing the control panel assembly....................................................................................................................85
Installing the control panel assembly...................................................................................................................... 86
Chapter 5: Jumpers and connectors ........................................................................................... 87
System board jumpers and connectors........................................................................................................................87
System board jumper settings....................................................................................................................................... 88
Disabling forgotten password.........................................................................................................................................88
Chapter 6: System diagnostics and indicator codes .................................................................... 90
System health and system ID indicator codes........................................................................................................... 90
iDRAC Direct LED indicator codes................................................................................................................................ 90
NIC indicator codes........................................................................................................................................................... 91
Non-redundant cabled power supply unit indicator codes...................................................................................... 91
Power supply unit indicator codes................................................................................................................................ 92
Drive indicator codes........................................................................................................................................................93
System diagnostics........................................................................................................................................................... 94
Dell Embedded System Diagnostics........................................................................................................................ 94
Chapter 7: Getting help............................................................................................................... 96
Recycling or End-of-Life service information............................................................................................................ 96
Contacting Dell.................................................................................................................................................................. 96
Accessing system information by using QRL............................................................................................................. 96
Quick Resource Locator for Dell EMC PowerEdge T340 system....................................................................97
Receiving automated support with SupportAssist ...................................................................................................97
Chapter 8: Documentation resources...........................................................................................98
Contents
5
About this document
This document provides an overview about the system, information about installing and replacing components, technical
specifications, diagnostic tools, and guidelines to be followed while installing certain components.
1
6 About this document
Dell EMC PowerEdge T340 system overview
The Dell EMC PowerEdge T340 system is a tower server that supports:
● One Intel Xeon, Core i3, Pentium, or Celeron processor
● Four DIMM slots
● Redundant and cabled AC power supply units
● Up to eight 3.5-inch or four 3.5-inch SAS, SATA drives, or SSDs.
For more information, see the Dell EMC PowerEdge R240 Technical Specifications.
NOTE: All instances of SAS, SATA drives, and SSDs are referred to as drives in this document, unless specified otherwise.
Topics:
• Front view of the system
• Rear view of the system
• Inside the system
Locating the information tag of your system
•
• System information label
2
Dell EMC PowerEdge T340 system overview 7
Front view of the system
Figure 1. Front view of 8 x 3.5-inch drive system
Power button 2. Information tag
1.
3. System health and system ID indicator 4. USB 3.0 port
5. iDRAC direct micro USB port 6. Optical drive (optional)
7. Drive (8)
8 Dell EMC PowerEdge T340 system overview
Figure 2. Front view of 4 x 3.5-inch drive system
Power button 2. Information tag
1.
3. System health and system ID indicator 4. USB 3.0 port
5. iDRAC direct micro USB port 6. Optical drive (optional)
7. Drive (4) 8. Four-slot drive blank
For more information about the ports, see the Dell EMC PowerEdge T340 Technical Specifications Guide.
Dell EMC PowerEdge T340 system overview
9
Rear view of the system
Figure 3. Rear view of 8 x 3.5-inch drive system
Power supply unit (PSU 1) 2. Power supply unit (PSU 2)
1.
3. USB 2.0 port (4) 4. System Identification button
5. USB 3.0 port (2) 6. iDRAC dedicated NIC port
7. VGA port 8. Serial port
9. NIC port (Gb1) 10. NIC port (Gb2)
11. PCIe expansion card slots (4)
10 Dell EMC PowerEdge T340 system overview
Figure 4. Rear view of 4 x 3.5-inch drive system
Cabled power supply unit (PSU) 2. USB 2.0 port (4)
1.
3. System identification button 4. USB 3.0 port (2)
5. iDRAC dedicated NIC port 6. VGA port
7. Serial port 8. NIC port (Gb1)
9. NIC port (Gb2) 10. PCIe expansion card slots (4)
NOTE: For more information about the ports and connectors, see the Dell EMC PowerEdge T340 Technical Specifications
Guide.
Inside the system
NOTE: Components that are hot swappable are marked orange and touch points on the components are marked blue.
Dell EMC PowerEdge T340 system overview 11
Figure 5. Inside the system with cabled power supply unit (PSU)
1. Optical drive or tape drive 2. Power supply unit (cabled)
3. PCIe Expansion card latch (4) 4. PCIe Expansion card slots (4)
5. Intrusion switch 6. Air shroud
7. Drive backplane
Figure 6. Inside the system with redundant power supply unit (PSU)
1.
Optical drive or tape drive 2. Power interposer board
3. PCIe Expansion card latch (4) 4. PCIe Expansion card slots (4)
5. Intrusion switch 6. Fan
7. Memory module socket (4) 8. Processor and heat sink
9. System board 10. Drive backplane
12 Dell EMC PowerEdge T340 system overview
Locating the information tag of your system
Your system is identified by a unique Express Service Code and Service Tag number. You can view the Express Service Code
and Service Tag by pulling out the information tag located on the front of the system. Alternatively, the information may be on
the Mini Enterprise Service Tag (MEST) label on the chassis, on the rear of the system. This information is used by Dell to route
support calls to the appropriate personnel.
Figure 7. Locating Service Tag of your system
1. Information tag (top view) 2. Information tag (back view)
3. OpenManage Mobile (OMM) label 4. iDRAC MAC address and iDRAC secure password label
5. Service Tag, Express Service Code, QRL label
System information label
PowerEdge T340 – System information label
Figure 8. Mechanical overview
Dell EMC PowerEdge T340 system overview
13
Figure 9. Electrical overview
Figure 10. Icon legend
Figure 11. DVD and BOSS installation
Figure 12. CPU installation
14
Dell EMC PowerEdge T340 system overview
Figure 13. Heat sink installation
Figure 14. Internal cooling fan installation
Figure 15. Memory population
Figure 16. Quick resource locator
Dell EMC PowerEdge T340 system overview
15
Initial system setup and configuration
Topics:
• Setting up your system
iDRAC configuration
•
• Options to install the operating system
Setting up your system
Perform the following steps to set up your system:
Steps
1. Unpack the system.
2. Connect the peripherals to the system.
3. Connect the system to its electrical outlet.
4. Power on the system by pressing the power button or by using iDRAC.
5. Power on the attached peripherals.
For more information about setting up your system, see the Getting Started Guide that shipped with your system.
3
iDRAC configuration
The Integrated Dell Remote Access Controller (iDRAC) is designed to make system administrators more productive and improve
the overall availability of Dell systems. iDRAC alerts administrators about system issues and enables them to perform remote
system management. This reduces the need for physical access to the system.
Options to set up iDRAC IP address
To enable communication between your system and iDRAC, you must first configure the network settings based on your
network infrastructure.
NOTE: For static IP configuration, you must request for it at the time of purchase.
This option is set to DHCP by Default. You can set up the IP address by using one of the following interfaces:
Interfaces
iDRAC Settings
utility
Dell Deployment
Toolkit
Dell Lifecycle
Controller
NOTE: To access iDRAC, ensure that you connect the ethernet cable to the iDRAC9 dedicated network port. You can also
access iDRAC through the shared LOM mode, if you have opted for a system that has the shared LOM mode enabled.
Document/Section
Dell Integrated Dell Remote Access Controller User's Guide at www.dell.com/poweredgemanuals
Dell Deployment Toolkit User’s Guide at www.dell.com/openmanagemanuals > OpenManage Deployment
Toolkit
Dell Lifecycle Controller User’s Guide at www.dell.com/poweredgemanuals
16 Initial system setup and configuration
Log in to iDRAC
You can log in to iDRAC as:
● iDRAC user
● Microsoft Active Directory user
● Lightweight Directory Access Protocol (LDAP) user
If you have opted for secure default access to iDRAC, you must use the iDRAC secure default password available on the system
Information tag. If you have not opted for secure default access to iDRAC, then use the default user name and password –root
and ca lvi n. You can also log in by using your Single Sign-On or Smart Card.
NOTE: You must have the iDRAC credentials to log in to iDRAC.
NOTE: Ensure that you change the default username and password after setting up the iDRAC IP address.
For more information about logging in to the iDRAC and iDRAC licenses, see the latest Integrated Dell Remote Access Controller
User's Guide at www.dell.com/poweredgemanuals.
You can also access iDRAC by using RACADM. For more information, see the RACADM Command Line Interface Reference
Guide at www.dell.com/poweredgemanuals.
Options to install the operating system
If the system is shipped without an operating system, install a supported operating system by using one of the following
resources:
Table 1. Resources to install the operating system
Resources Location
iDRAC www.dell.com/idracmanuals
Lifecycle Controller www.dell.com/idracmanuals > Lifecycle Controller
OpenManage Deployment Toolkit www.dell.com/openmanagemanuals > OpenManage
Deployment Toolkit
Dell certified VMware ESXi www.dell.com/virtualizationsolutions
Installation and How-to videos for supported operating
systems on PowerEdge systems
Supported Operating Systems for Dell EMC PowerEdge
systems
Methods to download firmware and drivers
You can download the firmware and drivers by using any of the following methods:
Table 2. Firmware and drivers
Methods Location
From the Dell EMC support site www.dell.com/support/home
Using Dell Remote Access Controller Lifecycle Controller
(iDRAC with LC)
www.dell.com/idracmanuals
Using Dell Repository Manager (DRM) www.dell.com/openmanagemanuals > Repository Manager
Using Dell OpenManage Essentials www.dell.com/openmanagemanuals > OpenManage Essentials
Using Dell OpenManage Enterprise www.dell.com/openmanagemanuals > OpenManage
Enterprise
Using Dell Server Update Utility (SUU) www.dell.com/openmanagemanuals > Server Update Utility
Initial system setup and configuration 17
Table 2. Firmware and drivers (continued)
Methods Location
Using Dell OpenManage Deployment Toolkit (DTK) www.dell.com/openmanagemanuals > OpenManage
Deployment Toolkit
Using iDRAC virtual media www.dell.com/idracmanuals
Downloading drivers and firmware
Dell EMC recommends that you download and install the latest BIOS, drivers, and systems management firmware on your
system.
Prerequisites
Ensure that you clear the web browser cache before downloading the drivers and firmware.
Steps
1. Go to www.dell.com/support/home.
2. In the Drivers & Downloads section, type the Service Tag of your system in the Enter a Service Tag or product ID box,
and then click Submit.
NOTE: If you do not have the Service Tag, select Detect Product to allow the system to automatically detect the
Service Tag, or click View products, and navigate to your product.
3. Click Drivers & Downloads.
The drivers that are applicable to your system are displayed.
4. Download the drivers to a USB drive, CD, or DVD.
18
Initial system setup and configuration
Installing and removing system components
Topics:
• Safety instructions
Before working inside your system
•
• After working inside your system
• Recommended tools
• Front bezel
• System feet
• Caster wheels – optional
• System cover
• Air shroud
• Intrusion switch
• Drives
• Optical drive and tape drives
• Drive backplane
• Backplane cable routing
• Four-slot drive blank
• System memory
• Cooling fan
• Optional internal USB memory key
• Expansion cards
• M.2 SSD module
• Optional IDSDM or vFlash module
• Processor and heat sink
• Power supply unit
• Power interposer board
• System battery
• System board
• Trusted Platform Module
• Control panel
4
Safety instructions
NOTE:
Whenever you need to lift the system, get others to assist you. To avoid injury, do not attempt to lift the system by
yourself.
WARNING: Opening or removing the system cover while the system is powered on may expose you to a risk of
electric shock.
CAUTION: Do not operate the system without the cover for a duration exceeding five minutes. Operating the
system without the system cover can result in component damage.
CAUTION: Many repairs may only be done by a certified service technician. You should only perform
troubleshooting and simple repairs as authorized in your product documentation, or as directed by the online or
telephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by
your warranty. Read and follow the safety instructions that are shipped with your product.
CAUTION: To ensure proper operation and cooling, all bays in the system and system fans must be always
populated with a component or a blank.
Installing and removing system components 19
NOTE: It is recommended that you always use an antistatic mat and antistatic strap while working on components inside
the system.
Before working inside your system
Prerequisites
Follow the safety guidelines listed in Safety instructions.
Steps
1. Power off the system and all attached peripherals.
2. Disconnect the system from the electrical outlet, and disconnect the peripherals.
3. Remove the system cover.
After working inside your system
Prerequisites
Follow the safety guidelines listed in Safety instructions on page 19.
Steps
1. Install the system cover.
2. Place the system upright on a flat, stable surface.
3. Reconnect the peripherals and connect the system to the electrical outlet.
4. Power on the attached peripherals and then power on the system.
Recommended tools
You need the following tools to perform the removal and installation procedures:
● Key to the bezel lock
The key is required only if your system includes a bezel.
● Phillips #1 screwdriver
● Phillips #2 screwdriver
● 5mm hex nut screwdriver
● Plastic scribe
● Wrist grounding strap connected to the ground
●
ESD mat
Front bezel
Removing the front bezel
Prerequisites
1. Follow the safety guidelines listed in Safety instructions.
2. Keep the bezel key handy.
Steps
1. Unlock the bezel.
20
Installing and removing system components
2. Press the blue release latch at the top of the bezel to release the bezel from the system.
3. Unhook the bezel tabs from the slots at the bottom, and lift the bezel.
Figure 17. Removing the front bezel
Next steps
1. Replace the front bezel.
Installing the front bezel
Prerequisites
1. Follow the safety guidelines listed in Safety instructions.
2. Locate and remove the bezel key.
NOTE: The bezel key is part of the bezel package.
Steps
1. Align and insert the bezel tabs into the slots in the system.
2. Press the release latch, and push the bezel toward the system until the bezel locks into place.
3. Lock the bezel.
Installing and removing system components
21
Figure 18. Installing the front bezel
System feet
Removing the system feet
Prerequisites
NOTE:
It is recommended that you remove the system feet only when you are replacing the system feet with the wheel
assembly.
1. Follow the safety guidelines listed in Safety instructions..
2. Place the system on its side on a flat, stable surface.
3. Rotate the system feet inward.
Steps
1. Using the Phillips #2 screwdriver, remove the screw that secures the foot to the base of the system.
2. Repeat the preceding step to remove the remaining system feet.
22
Installing and removing system components
Figure 19. Removing the system feet
Next steps
1. Replace the system feet or install the caster wheels.
Installing the system feet
Prerequisites
CAUTION:
might tip over and cause injury to the user or damage to the system.
1. Follow the safety guidelines listed in Safety instructions.
2. Place the system on its side on a flat, stable surface.
Steps
1. Align the three tabs on the system foot with the three slots on the base of the system.
2. Using the Phillips #2 screwdriver, secure the screw that secures the foot to the base of the system.
3. Repeat the above steps to install the remaining system feet.
Install the feet on a stand-alone tower system to provide stability to the system. An unstable system
Installing and removing system components
23
Figure 20. Installing the system feet
Next steps
1. Place the system upright on a flat, stable surface, and rotate the system feet outward.
2. Follow the procedure listed in After working inside your system.
Caster wheels – optional
Removing caster wheels
Prerequisites
1. Follow the safety guidelines listed in Safety instructions.
2. Place the system on its side on a flat, stable surface.
Steps
1. Using the Phillips #2 screwdriver, loosen the captive screw that secures the front wheel unit to the base of the system.
2. Push the front wheel unit toward the rear of the system to release the retention hooks, and pull out the front wheel unit.
3. Loosen the screw that secures the back wheel unit to the base of the system.
4. Push the rear wheel unit toward the front of the system to release the retention hooks, and pull out the rear wheel unit.
24
Installing and removing system components
Next steps
1. Replace the caster wheels or replace the system feet, as applicable.
Installing caster wheels
Prerequisites
1. Follow the safety guidelines listed in Safety instructions.
2. Place the system on its side on a flat, stable surface.
3. If installed, remove the system feet.
Steps
1. Align the two retention hooks on the rear wheel unit with the two slots on the base of the system, and insert the hooks into
the slots.
2. Push the rear wheel unit toward the back of the system and using a Phillips #2 screwdriver secure the unit in place using a
single screw.
3. Align the two retention hooks on the front wheel unit with the two slots on the base of the system, and insert the hooks into
the slots.
4. Push the front wheel unit toward the front of the system and using a Phillips #2 screwdriver secure the unit in place using a
single screw.
Installing and removing system components
25
Figure 21. Installing caster wheels
Next steps
1. Follow the procedure listed in After working inside your system.
System cover
Removing the system cover
Prerequisites
1. Follow the safety guidelines listed in Safety instructions.
2. Power off the system and all attached peripherals.
3. Disconnect the system from the electrical outlet and disconnect the peripherals.
4. Place the system on a flat, stable surface.
5. Remove the front bezel.
Steps
1. Use a 1/4-inch flat head or a Phillips #2 screwdriver to turn the cover release latch counterclockwise to the unlock position.
2. Press the cover release latch, and remove the system cover.
26
Installing and removing system components
Figure 22. Removing the system cover
Installing the system cover
Prerequisites
1. Follow the safety guidelines listed in Safety instructions.
2. Remove the front bezel.
3. Power off the system and all attached peripherals.
4. Disconnect the system from the electrical outlet and disconnect the peripherals.
5. Ensure that all internal cables are connected and placed out of the way and no tools or extra parts are left inside the system.
Steps
1. Align the tabs on the system cover with the slots on the system.
2. Press the cover release latch, and push the cover toward the system until the latch locks into place.
3. Using a 1/4-inch flat head or a Phillips #2 screwdriver, rotate the cover release latch lock clockwise to the locked position.
Installing and removing system components
27
Figure 23. Installing the system cover
Next steps
1. Place the system upright on its feet on a flat, stable surface.
2. Install the front bezel.
3. Reconnect the peripherals, and connect the system to the electrical outlet.
4. Power on the system and all attached peripherals.
28
Installing and removing system components
Air shroud
Removing the air shroud
Prerequisites
CAUTION: Never operate your system with the air shroud removed. The system may get overheated quickly,
resulting in shutdown of the system and loss of data.
1. Follow the safety guidelines listed in Safety instructions.
2. Follow the procedure listed in Before working inside your system.
3. Remove the system cover.
Steps
Holding the blue touch points, lift the air shroud out of the system.
Figure 24. Removing the air shroud
Next steps
1. Replace the air shroud.
Installing the air shroud
Prerequisites
1. Follow the safety guidelines listed in Safety instructions.
2. Follow the procedure listed in Before working inside your system.
3. If applicable, route the cables inside the system along the system wall and secure the cables by using the cable-securing
bracket.
Steps
1. Align the tabs on the air shroud with the slots on the system.
2. Lower the air shroud into the system until it is firmly seated.
Installing and removing system components
29
Figure 25. Installing the air shroud
Next steps
1. Install the system cover.
2. Follow the procedure listed in Before working inside your system.
Intrusion switch
Removing the intrusion switch
Prerequisites
1. Follow the safety guidelines listed in Safety instructions.
2. Follow the procedure listed in Before working inside your system.
3. Keep the plastic scribe ready.
Steps
1. Disconnect the intrusion switch cable connector from the system board.
NOTE:
Observe the routing of the cable as you remove it from the system. Route the cable properly when you replace it
to prevent the cable from being pinched or crimped.
2. Using the plastic scribe, slide the intrusion switch out of the intrusion switch slot.
30
Installing and removing system components
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