Intel M20MYP1UR User manual

Delivering Breakthrough Datacenter System Innovation –Experience What’s Inside !
Intel® Server System
M20MYP1UR
Integration and Service Guide
A guide providing instructions for the insertion
and extraction of system components,
and available Intel accessories and spares.
Rev 1.0
May 2020
M20MYP1UR

Intel® Server System M20MYP1UR System Integration and Service Guide
2
<Blank page>

Intel® Server System M20MYP1UR System Integration and Service Guide
3
Document Revision History
Date
Revision
Changes
May 2020
1.0
First release.

Intel® Server System M20MYP1UR System Integration and Service Guide
4
Disclaimers
Intel technologies’ features and benefits depend on system configuration and may require enabled hardware, software, or service
activation. Performance varies depending on system configuration. No computer system can be absolutely secure. Check with your
system manufacturer or retailer or learn more at intel.com.
You may not use or facilitate the use of this document in connection with any infringement or other legal analysis concerning Intel
products described herein. You agree to grant Intel a non-exclusive, royalty-free license to any patent claim thereafter drafted which
includes subject matter disclosed herein.
No license (express or implied, by estoppel or otherwise) to any intellectual property rights is granted by this document.
The products described may contain design defects or errors known as errata which may cause the product to deviate from
published specifications. Current characterized errata are available on request.
Intel disclaims all express and implied warranties, including without limitation, the implied warranties of merchantability, fitness
for a particular purpose, and non-infringement, as well as any warranty arising from course of performance, course of dealing, or
usage in trade.
Copies of documents which have an order number and are referenced in this document may be obtained by calling 1-800-548-4725
or by visiting www.intel.com/design/literature.htm.
Intel, the Intel logo, Xeon, and Intel Optane are trademarks of Intel Corporation or its subsidiaries in the U.S. and/or other countries.
*Other names and brands may be claimed as the property of others.
© Intel Corporation

Intel® Server System M20MYP1UR System Integration and Service Guide
5
Safety Warnings
Heed safety instructions: Before working with your server product, whether you are using this guide or any
other resource as a reference, pay close attention to the safety instructions. You must adhere to the
assembly instructions in this guide to ensure and maintain compliance with existing product certifications
and approvals. Use only the described, regulated components specified in this guide. Use of other
products/components will void the UL listing and other regulatory approvals of the product and will most
likely result in noncompliance with product regulations in the region(s) in which the product is sold.
System power on/off: The power button DOES NOT turn off the system AC power. To remove power from
the system, you must disconnect the AC power cord from the wall outlet. Make sure the AC power cord is
disconnectged before you open the chassis, add, or remove any components.
Hazardous conditions, devices and cables: Hazardous electrical conditions may be present on power,
telephone, and communication cables. Turn off the server and disconnect the power cord,
telecommunications systems, networks, and modems attached to the server before opening it. Otherwise,
personal injury or equipment damage can result.
Installing or removing jumpers: A jumper is a small plastic encased conductor that slips over two jumper
pins. Some jumpers have a small tab on top that you can grip with your fingertips or with a pair of fine needle
nosed pliers. If your jumpers do not have such a tab, take care when using needle nosed pliers to remove or
install a jumper; grip the narrow sides of the jumper with the pliers, never the wide sides. Gripping the wide
sides can damage the contacts inside the jumper, causing intermittent problems with the function controlled
by that jumper. Take care to grip with, but not squeeze, the pliers or other tool you use to remove a jumper,
or you may bend or break the pins on the board.
Electrostatic Discharge (ESD)
Electrostatic discharge can cause damage to your computer or the components within it. ESD can occur
without the user feeling a shock while working inside the system chassis or while improperly handling
electronic devices like processors, memory or other storage devices, and add-in cards.
Intel recommends the following steps be taken when performing any procedures described within this
document or while performing service to any computer system.
•Where available, all system integration and/or service should be performed at a properly equipped
ESD workstation
•Wear ESD protective gear like a grounded antistatic wrist strap, sole grounders, and/or conductive
shoes
•Wear an anti-static smock or gown to cover any clothing that may generate an electrostatic charge
•Remove all jewelry
•Disconnect all power cables and cords attached to the server before performing any integration or
service
•Touch any unpainted metal surface of the chassis before performing any integration or service
•Hold all circuit boards and other electronic components by their edges only
•After removing electronic devices from the system or from their protective packaging, place them
component side up on to a grounded anti-static surface or conductive workbench pad. Do not place
electronic devices on to the outside of any protective packaging.

Intel® Server System M20MYP1UR System Integration and Service Guide
6
Caution: Slide / Rail mounted equipment is not to be used as a shelf or a work space
Intel warranties that this product will perform to its published specifications. However, all computer systems
are inherently subject to unpredictable system behavior under various environmental and other conditions.
This product is not intended to be the sole source for any critical data and the user must maintain a verified
backup. Failure to do so or to comply with other user notices in the product user guide and specification
documents may result in loss of or access to data.
Weight of the system:
•Due to the weight of a system, Intel recommends carrying the system with two people supporting the
system from the sides or using a mechanical lift or a cart when moving the system from one location
to another.
•If the system has rack handles installed, do not lift or carry the system by the rack handles
•When lifting or moving a chassis, always grasp it by all four corners. Do not grasp the chassis by two
points at opposing diagonal corners, doing so may damage the internal components.
•If the chassis can only be grasped at two different points, always grasp the chassis by the sides at the
midpoint.

Intel® Server System M20MYP1UR System Integration and Service Guide
7
Table of Contents
1. Introduction............................................................................................................................................................... 12
2. Essential System Component Installation and Service ................................................................................... 13
2.1 System Top Cover Removal / Installation ...........................................................................................................14
2.1.1 System Top Cover Removal ......................................................................................................................................14
2.1.2 System Cover Installation...........................................................................................................................................15
2.2 Air Duct Removal / Installation.................................................................................................................................15
2.2.1 Air Duct Removal............................................................................................................................................................16
2.2.2 Air Duct Installation.......................................................................................................................................................16
2.3 Processor Assembly, Installation, and Replacement......................................................................................17
2.3.1 PHM Assembly ................................................................................................................................................................18
2.3.2 Processor Installation...................................................................................................................................................20
2.3.3 Processor Replacement...............................................................................................................................................24
2.4 Memory Module (DIMM) Installation and Replacement ................................................................................26
2.4.1 DDR4 DIMM Installation..............................................................................................................................................28
2.4.2 DDR4 DIMM Replacement..........................................................................................................................................28
2.5 Drive Carrier Extraction, Installation, and Assembly.......................................................................................29
2.5.1 Drive Carrier Extraction................................................................................................................................................29
2.5.2 Drive Carrier Installation .............................................................................................................................................29
2.5.3 3.5” HDD/SSD Drive Assembly.................................................................................................................................30
2.5.4 2.5” SSD into a 3.5” Drive Carrier Assembly .......................................................................................................31
3. Option and Accessory Kit Integration and Service........................................................................................... 34
3.1 Internal Cable Routing Channels.............................................................................................................................35
3.2 PCIe* Add-in Card Removal / Installation............................................................................................................36
3.2.1 Riser Card Bracket Removal.......................................................................................................................................36
3.2.2 PCIe* Add-in Card Installation into riser card bracket....................................................................................37
3.2.3 Riser Card Bracket Assembly installation ............................................................................................................37
3.2.4 Riser Card Bracket Assmebly Removal .................................................................................................................38
3.2.5 PCIe* Add-in Card Removal from Riser Card Bracket.....................................................................................38
3.3 Intel® Embedded Server RAID Technology 2 (Intel® ESRT2) RAID5 Key –Installation / Removal –
(IPC RKSATA4R5)..................................................................................................................................................................................39
3.3.1 Installing the Intel® ESRT2 RAID 5 Key..................................................................................................................39
3.3.2 Removing the Intel® ESRT2 RAID 5 Key................................................................................................................39
3.4 Intel® Remote Management Module 4 Lite (Intel® RMM4 Lite) Key –Installation / Removal –(IPC
AXXRMM4LITE2) ...................................................................................................................................................................................40
3.4.1 Intel® RMM4 Lite Key Installation ............................................................................................................................40
3.4.2 Intel® RMM4 Lite Key Removal .................................................................................................................................40
3.5 Trusted Platform Module (TPM) Installation......................................................................................................41
3.6 M.2 SSD Installation / Removal................................................................................................................................42
3.6.1 Installing One M.2 Device (Single Configuration).............................................................................................42
3.6.2 Installing Two M.2 Devices (Dual Configuration) ..............................................................................................43

Intel® Server System M20MYP1UR System Integration and Service Guide
8
4. System Software Updates and Configuration.................................................................................................... 44
4.1 Updating the System Software Stack....................................................................................................................44
4.2 Using the BIOS Setup Utility......................................................................................................................................44
4.2.1 Entering BIOS Setup .....................................................................................................................................................44
4.2.2 No Access to the BIOS Setup Utility.......................................................................................................................44
4.2.3 Navigating the BIOS Setup Utility............................................................................................................................45
5. System Packaging Assembly ................................................................................................................................. 47
5.1 System Packaging Assembly Instructions...........................................................................................................47
6. System Service –System Features Overview..................................................................................................... 52
6.1 System Feature Reference Diagrams.....................................................................................................................52
6.1.1 Front Drive Bays..............................................................................................................................................................52
6.1.2 Control Panel Features................................................................................................................................................53
6.1.3 Back Panel Features......................................................................................................................................................53
6.1.4 Server Board Features..................................................................................................................................................54
6.2 System Configuration and Recovery Jumpers ..................................................................................................57
6.2.1 BIOS Default Jumper Block .......................................................................................................................................57
6.2.2 Password Clear Jumper Block..................................................................................................................................58
6.2.3 Intel® Management Engine (Intel® ME) Firmware Force Update Jumper Block...................................58
6.2.4 BMC Force Update Jumper Block ...........................................................................................................................59
6.2.5 BIOS Recovery Jumper................................................................................................................................................60
7. System Service-FRU Replacement ....................................................................................................................... 61
7.1 Replacing a Power Supply Module.........................................................................................................................62
7.1.1 Power Supply Module Removal...............................................................................................................................62
7.1.2 Power Supply Module Installation..........................................................................................................................62
7.2 Replacing a System Fan...............................................................................................................................................63
7.3 Replacing the System Battery...................................................................................................................................65
7.4 Replacing a Backplane .................................................................................................................................................66
7.4.1 Removing the Backplane ............................................................................................................................................66
7.4.2 Installing the Backplane..............................................................................................................................................67
7.5 Replacing the Server Board .......................................................................................................................................68
7.5.1 Server Board Removal .................................................................................................................................................68
7.5.2 Server Board Installation ............................................................................................................................................69
Appendix A. Getting Help.......................................................................................................................................... 70
Appendix B. System Cable Routing Diagrams ...................................................................................................... 71
Appendix C. System Status LED Operating States and Definition ................................................................... 72
Appendix D. POST Code Diagnostic LED Decoder Table ................................................................................... 74
Early POST Memory Initialization MRC Diagnostic Codes...................................................................................................75
BIOS POST Progress Codes..............................................................................................................................................................77
Appendix E. POST Code Errors ................................................................................................................................ 84
Appendix F. Safety Information............................................................................................................................... 92
Appendix G. Related Documents ........................................................................................................................... 105

Intel® Server System M20MYP1UR System Integration and Service Guide
9
Appendix H. Glossary ............................................................................................................................................... 106
List of Figures
Figure 1. System top cover removal..................................................................................................................................................14
Figure 2. System cover installation....................................................................................................................................................15
Figure 3. Air duct removal .....................................................................................................................................................................16
Figure 4. Air duct installation ...............................................................................................................................................................16
Figure 5. Processor heat sink module (PHM) reference diagram..........................................................................................17
Figure 6. Processor heat sink handling............................................................................................................................................18
Figure 7. PHM Assembly –Heat sink orientation.........................................................................................................................18
Figure 8. Processor clip assembly......................................................................................................................................................19
Figure 9. Processor clip sub-assembly ............................................................................................................................................19
Figure 10. Processor clip sub-assembly to heat sink orientation.........................................................................................20
Figure 11. Processor heat sink module (PHM)..............................................................................................................................20
Figure 12. Plastic processor socket cover removal ....................................................................................................................21
Figure 13. PHM alignment features...................................................................................................................................................21
Figure 14. Correct PHM placement....................................................................................................................................................22
Figure 15. Installing the PHM...............................................................................................................................................................23
Figure 16. Uninstalling the PHM.........................................................................................................................................................24
Figure 17. Plastic processor socket cover installation ..............................................................................................................24
Figure 18. PHM disassembly ................................................................................................................................................................25
Figure 19. Releasing the processor carrier clip from the heat sink......................................................................................25
Figure 20. Releasing processor from carrier clip .........................................................................................................................26
Figure 21. DIMM blank............................................................................................................................................................................26
Figure 22. System DIMM slot population requirements for thermal compliance..........................................................27
Figure 23. DDR4 DIMM installation....................................................................................................................................................28
Figure 24. DDR4 DIMM Removal.........................................................................................................................................................28
Figure 25. Extracting drive carrier from chassis...........................................................................................................................29
Figure 26. Installing drive carrier into chassis...............................................................................................................................29
Figure 27. 3.5" Drive carrier assembly - drive / drive blank removal ..................................................................................30
Figure 28. 3.5” Drive carrier assembly – drive installation to carrier...................................................................................30
Figure 29. 3.5” Drive carrier assembly – drive blank removal................................................................................................31
Figure 30. 3.5" Drive carrier to 2.5” SSD bracket – tab removal............................................................................................31
Figure 31. 3.5" Drive carrier to 2.5” SSD bracket – mount SSD to bracket.......................................................................32
Figure 32. 3.5" Drive carrier to 2.5” SSD bracket – mount bracket assembly to carrier..............................................32
Figure 33. 3.5" Drive carrier to 2.5” SSD bracket – secure SSD to carrier..........................................................................33
Figure 34. Internal cable routing ........................................................................................................................................................35
Figure 35. PCIe* riser card bracket removal...................................................................................................................................36
Figure 36. PCIe* add-In card installation.........................................................................................................................................37
Figure 37. Riser card bracket assembly installation...................................................................................................................37

Intel® Server System M20MYP1UR System Integration and Service Guide
10
Figure 38. Riser card bracket assembly removal.........................................................................................................................38
Figure 39. Removing PCIe* add-In card from riser card bracket...........................................................................................38
Figure 40. Intel® ESRT2 RAID 5 key location..................................................................................................................................39
Figure 41. Installing the Intel®RMM4 Lite .......................................................................................................................................40
Figure 42. Trusted Platform Module (TPM) installation............................................................................................................41
Figure 43. M.2 connector and bracket identification .................................................................................................................42
Figure 44. Installing one M.2 SSD device........................................................................................................................................42
Figure 45. Installing two M.2 SSD devices (dual configuration).............................................................................................43
Figure 46. Package Assembly Reference Diagram......................................................................................................................47
Figure 47. Intel® Server System M20MYP1UR features overview ........................................................................................52
Figure 48. 3.5" Drive bays ......................................................................................................................................................................52
Figure 49. Control panel features.......................................................................................................................................................53
Figure 50. Back panel features ............................................................................................................................................................53
Figure 51. Power distribution board connectors.........................................................................................................................53
Figure 52. Server board feature identification..............................................................................................................................54
Figure 53. Intel® Light-Guided Diagnostic LEDs - server board.............................................................................................55
Figure 54. DIMM fault LEDs...................................................................................................................................................................56
Figure 55. System configuration and recovery jumpers...........................................................................................................57
Figure 56. Power supply removal.......................................................................................................................................................62
Figure 57. Power supply installation.................................................................................................................................................62
Figure 58. System fan assembly removal .......................................................................................................................................63
Figure 59. System fan assembly installation.................................................................................................................................64
Figure 60. System fan cable connectors .........................................................................................................................................64
Figure 61. Replacing the backup battery ........................................................................................................................................65
Figure 62. Removing the backplane..................................................................................................................................................66
Figure 63. Installing the backplane....................................................................................................................................................67
Figure 64. Server board removal........................................................................................................................................................68
Figure 65. Server board installation..................................................................................................................................................69
Figure 66. Intel® Server System M20MYP1UR cable routing..................................................................................................71
Figure 67. POST diagnostic LED location and definition..........................................................................................................74
List of Tables
Table 1. BIOS setup: keyboard command bar ..............................................................................................................................45
Table 2. System status LED state definitions ................................................................................................................................72
Table 3. POST progress code LED example ..................................................................................................................................74
Table 4. MRC progress codes...............................................................................................................................................................75
Table 5. MRC Fatal Error codes...........................................................................................................................................................76
Table 6. POST progress codes ............................................................................................................................................................77
Table 7. POST error codes and messages......................................................................................................................................84
Table 8. POST error beep codes.........................................................................................................................................................90

Intel® Server System M20MYP1UR System Integration and Service Guide
11
Table 9. Integrated BMC beep codes................................................................................................................................................91
Table 10. Server system references............................................................................................................................................... 105
Table 11. System utility software.................................................................................................................................................... 105

Intel® Server System M20MYP1UR System Integration and Service Guide
12
1. Introduction
The Intel® Server System M20MYP1UR is a 1U rack mount server system designed for performance and
density and is appropriate for a range of applications from standard enterprise to cloud infrastructure
environments.
About this document
This document is written for system integrators and service technicians who are responsible for system
assembly, server upgrades, server repair, and component replacement.
This document is structured into two major parts. The first part of the document (Chapters 2-5) provides
instructions on the installation of essential system components and available accessories, as well as
providing system firmware update instructions and system repacking instructions using the original Intel
system packaging. The second part of the document (Chapters 6, 7, and appendices A-E) focuses on system
service. This part provides many reference diagrams used to identify key physical features of the system. It
also provides detailed instructions for the replacement of field replaceable components.
Refer to Appendix G for a list of available documentation. For the latest revision of the document go to
https://www.intel.com/content/www/us/en/support/products/77593/server-products/server-systems.html.

Intel® Server System M20MYP1UR System Integration and Service Guide
13
2. Essential System Component Installation and Service
This chapter provides instructions for the installation and removal of essential system components including
processors, memory and storage devices.
If your system has these components already integrated, you can skip this chapter and proceed to Chapter 3,
“Option and Accessory Kit Integration and Service”. Depending on the system configuration, one or more of
the optional accessory kits may be required, Chapter 3 provides instructions to accomplish this.
Before You Begin
Before working with your server product, observe the safety and ESD precautions found in the Safety
Warnings section at the beginning of this guide.
System Reference
All references to left, right, front, top, and bottom assume the reader is facing the front of the chassis.
Instruction Format
Each procedure described in this section follows an illustration first format. This format gives the reader the
option to follow a quicker path to system integration by first seeing an illustration of the intended procedure.
If necessary, the reader can then follow the step-by-step instructions that accompanies each procedure.

Intel® Server System M20MYP1UR System Integration and Service Guide
14
2.1 System Top Cover Removal / Installation
Required Tools and Supplies:
•Anti-static wrist strap and conductive workbench pad (recommended)
•Phillips* (cross head) screwdriver (#2 bit)
2.1.1 System Top Cover Removal
The server system must be operated with the system cover in place to ensure proper cooling. The cover
must be removed to add or replace components inside of the system. Before removing the system cover,
power off the system and disconnect all peripheral devices and power cable.
Note: A non-skid surface or a stop behind the server system may be required to prevent the server system
from sliding on the work surface. New systems as shipped from Intel will require a screwdriver to remove
three screws on the top cover.
Figure 1. System top cover removal
1. If present, remove three screws from the top cover (see Letter A), and save them for future use.
2. Push down on the two top cover buttons (See letter B).
3. Slide the top cover towards the back to remove it (see Letter C).

Intel® Server System M20MYP1UR System Integration and Service Guide
15
2.1.2 System Cover Installation
Figure 2. System cover installation
1. Place the system top cover onto the chassis and slide it towards the front of the chassis until it locks into
place (see Letter A).
Shipping note: When transporting the server system, Intel recommends installing the three top cover screws
(See Letter B) prior to shipping.
2.2 Air Duct Removal / Installation
Always operate your server system with the air duct in place. The air duct is required for proper airflow within
the server system.
Required Tools and Supplies:
•Anti-static wrist strap and conductive workbench pad (recommended)

Intel® Server System M20MYP1UR System Integration and Service Guide
16
2.2.1 Air Duct Removal
Figure 3. Air duct removal
1. Power off the system and remove the system top cover (see Section 2.1.1)
2. Ensure all the cables are clear of the air duct keep out area to avoid interference from the cables during
the air duct removal.
3. Lift the air duct straight up and remove it from the system.
2.2.2 Air Duct Installation
Figure 4. Air duct installation
1. Ensure that all cables are clear of the air duct keep out area on the server board.
2. Align the front edge of the air duct over the four system fans and lower in place (see Letter A) .
If placed correctly, the air duct should sit flat and securely in place.

Intel® Server System M20MYP1UR System Integration and Service Guide
17
2.3 Processor Assembly, Installation, and Replacement
Components Required:
•1 or 2 2nd Gen Intel® Xeon® processor Scalable family
•1 or 2 processor clips
•2 1U processor heat sinks
Tools Required:
•T-30 Torx screwdriver
•Flat head screwdriver
•Adequate ESD protective gear (wrist strap, ESD mat)
This generation of Intel Server Systems requires that the processor be attached to the heat sink prior to
installation on to the server board. The processor / heat sink assembly is referred to as the processor heat
sink module, or PHM.
Figure 5. Processor heat sink module (PHM) reference diagram
To properly assemble the PHM and install it to the server board, the procedures described in the following
sections must be followed in the order specified. These instructions assume that all the PHM components
are new and the Thermal Interface Material (TIM) is already applied to the bottom of the heat sink.

Intel® Server System M20MYP1UR System Integration and Service Guide
18
2.3.1 PHM Assembly
Figure 6. Processor heat sink handling
1. Remove the heat sink from its packaging. To avoid damage to the heat sink, grasp it by its narrower, top
and bottom edges, as shown above.
Figure 7. PHM Assembly –Heat sink orientation
2. Place the heat sink bottom side up, on to a flat surface as shown above.
3. If present, carefully remove the plastic protective cover from the bottom side of the heat sink to expose
the Thermal Interface Material (TIM).
4. Locate the processor clip and place it on to a flat non-skid surface with corner latch pins facing down.
5. Carefully remove the processor from its packaging. A processor should only be grasped by its edges.
Do not touch any part of the component side of the processor with your fingers.

Intel® Server System M20MYP1UR System Integration and Service Guide
19
Figure 8. Processor clip assembly
6. Orient the processor, component side up, so that all alignment features (processor clip alignment keys
on the clip with processor alignment notches; pin 1 indicators on processor and processor clip) match
those of the carrier clip as shown in the above figure.
Figure 9. Processor clip sub-assembly
7. Install the processor into the processor clip until it snaps into place.
CAUTION: To prevent the processor from falling out of the clip, the processor clip assembly should only be
grasped by its shorter edges.
CAUTION: Do not touch the sensitive contacts on the bottom side of the processor at any time during PHM
assembly or installation. In addition, the pins inside the processor socket are extremely sensitive. A damaged
processor socket may produce unpredictable system errors

Intel® Server System M20MYP1UR System Integration and Service Guide
20
Figure 10. Processor clip sub-assembly to heat sink orientation
8. Orient the processor clip sub-assembly over the processor heat sink so that all corner features are in
alignment. Ensure Pin 1 indicators are aligned as shown in the figure above.
Figure 11. Processor heat sink module (PHM)
9. Push the processor clip sub-assembly down on to the processor heat sink until it snaps into place,
ensuring all four corners are secure. Processor clip sub assembly should sit flat on top of the heat sink.
2.3.2 Processor Installation
The Intel® Server System M20MYP1UR supports the installation of 1 or 2 processors. For the server to be
operational, at least one processor must be installed. When only one processor is installed, it must be
installed in the CPU 1 socket. The installation of a processor in the CPU 2 socket is optional. However, to
ensure proper airflow when the server system is operational, the CPU 2 heat sink must be installed at all
times.