Intel D50DNP Series - Pcie* Accelerator Module Power Connector Board Replacement (D50 DNP2 MFALAC Module); Figure 241. Disconnecting Riser Card Power Cables

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Intel® Server D50DNP Family Integration and Service Guide

177

7.11 PCIe* Accelerator Module Power Connector Board Replacement

(D50DNP2MFALAC Module)

The following description provides power connector board replacement instructions for the PCIe*

accelerator module (D50DNP2MFALAC).

Required Tools and Supplies

• Power connector board spare kit (DNPACCLCNBRD)

• Anti-static wrist strap and conductive workbench pad (recommended)

• Phillips* head screwdriver #1 and #2

1. Remove the accelerator add-in cards and PCIe riser cards from the accelerator riser assembly to

disconnect all MCIO cables. Follow steps 1 through step 9 of Section 7.10

Figure 241. Disconnecting Riser Card Power Cables

2. Disconnect both riser card power cables from the connectors on the accelerator power board.

3. Disconnect the I2C cable from the accelerator power board.

Main Page

Table of Contents8
Introduction20
About this Document20
System Integration20
System Service21
Reference Documents and Support Collaterals22
Table 1. Intel® Server D50DNP Family Reference Documents and Support Collaterals22
L6 Integrated System Essential System Component Installation23
Table 2. Intel® D50DNP Modules23
Figure 1. System Directional Reference24
Air Duct Removal / Installation25
Air Duct Removal (Half-Width Modules)25
Air Duct Installation (Half-Width Modules)25
Figure 2. Removing the Air Duct (Half-Width Modules)25
Figure 3. Installing the Air Duct (Half-Width Modules)25
Air Duct Removal (D50DNP2MFALAC Module)26
Air Duct Installation (D50DNP2MFALAC Module)26
Figure 4. Removing the Air Duct (D50DNP2MFALAC Module)26
Figure 5. Installing the Air Duct (D50DNP2MFALAC Module)26
2.2 Processor Assembly and Installation27
Heat Sinks27
Figure 6. 1U Supported Standard Processor Heat Sinks27
Figure 7. 1U Supported EVAC Processor Heat Sinks27
Figure 8. 2U Heat Sinks28
Figure 9. 1U Heat Sinks Installed in Module28
Processor Carrier Clips29
Assembly and Installation for Standard Air-Cooled Heat Sinks29
Figure 10. Supported Processor Carrier Clips29
Figure 11. Processor Components and Processor Socket Reference Diagram with Standard Heat Sink30
Figure 12. Installing the Processor Carrier Clip Onto the Processor - Part 131
Figure 13. Installing the Processor Carrier Clip Onto the Processor - Part 231
Figure 14. Heat Sink Handling32
Figure 15. Processor Heat Sink Anti-Tilt Wires in the Outward Position32
Figure 16. Aligning Pin 1 Indicator33
Figure 17. Socket Protective Cover Removal33
Figure 18. PHM Alignment with the Socket Assembly34
Figure 19. PHM Installation Onto the Server Board34
Assembly and Installation for EVAC Heat Sinks35
Figure 20. Tighten Heat Sink Fasteners35
Figure 21. Processor Components and Processor Socket Reference Diagram with EVAC Heat Sink36
Figure 22. Installing the Processor Carrier Clip Onto the Processor - Part 137
Figure 23. Installing the Processor Carrier Clip Onto the Processor - Part 237
Figure 24. Handling Heat Sink38
Figure 25. Processor Heat Sink Anti-Tilt Wires in the Outward Position38
Figure 26. Pin 1 Indicator Alignment39
Figure 27. Removing a Riser Assembly39
Figure 28. Socket Protective Cover Removal40
Figure 29. PHM Alignment with the Socket Assembly40
Figure 30. PHM Installation Onto the Server Board41
Figure 31. Tighten EVAC Heat Sink Extension41
Assembly and Installation for Liquid-Cooled Configurations42
Figure 32.Installing a Riser Assembly42
Figure 33. Installing the Processor Carrier Clip Onto the Processor - Part 143
Figure 34. Installing the Processor Carrier Clip Onto the Processor - Part 243
Figure 35. Socket Protective Cover Removal44
Figure 36. Align Processors and Processor Carrier Clips with Sockets44
Liquid-Cooling Loop Installation (D50DNP1MHCPLC Module)45
Figure 37. Screws to be Removed before the Installation45
Figure 38. Liquid-Cooling Loop Components46
Figure 39. Assembling the Manual Applicator46
Figure 40. Applying Thermal Gap Filler47
Figure 41. Installing Liquid-Cooling Loop48
Figure 42. Securing the Processor Cold Plates49
Figure 43. Removing Liquid-Cooling Loop Carrier49
Figure 44. Securing Liquid-Cooling Loop50
Figure 45. Tube Ties Position Adjustment50
Memory Module Installation51
Memory Installation for Air-Cooled Modules51
Figure 46. DIMM Blank Removal51
Memory Installation for Liquid-Cooled Modules52
Figure 47. Memory Module Installation52
Figure 48. Memory Cooling Kit53
Figure 49. DIMM Latch Tool Location53
Figure 50. Attaching Thermal Pad to DIMM PMIC54
Figure 51. Installing DIMM for Liquid-Cooled Module54
Figure 52. Mylar and DIMM Clip Installation55
Module Installation56
Power Supply Installation56
Figure 53. Installing a Module56
Figure 54. Installing the Power Supply56
System Options / Accessory Kit Installation57
Installing the Chassis into a Rack57
Figure 55. System Directional Reference57
Installing the Fixed Rail Kit58
Figure 56. Securing the Front of the Rail58
Figure 57. Securing the Back of the Rail58
Installing the Chassis into a Rack59
Figure 58. Installing the Chassis into the Rack59
Module Removal / Installation60
Module Removal60
Figure 59. Removing a Module60
Module Installation61
Air Duct Removal / Installation61
Figure 60. Installing a Module61
Air Duct Removal (Half-Width Modules)62
Air Duct Installation (Half-Width Modules)62
Figure 61. Removing the Air Duct (Half-Width Modules)62
Figure 62. Installing the Air Duct (Half-Width Modules)62
Air Duct Removal (D50DNP2MFALAC Module)63
Air Duct Installation (D50DNP2MFALAC Module)63
Figure 63. Removing the Air Duct (D50DNP2MFALAC Module)63
Figure 64. Installing the Air Duct (D50DNP2MFALAC Module)63
Low-Profile Add-In Card Installation64
Figure 65. Riser 1 and Riser 2 in 1U Compute Module64
Figure 66. 1U MCIO* Riser65
Figure 67. 1U Standard Riser65
Standard Riser Assembly Removal66
Figure 68. 2U Riser Assembly and Riser Card Features66
Figure 69. Removing a Riser Assembly with Standard Riser Card66
MCIO* Riser Assembly Removal67
Figure 70. Removing the Screws for MCIO Riser Assembly67
Figure 71. Tilting the MCIO* Riser Assembly67
Pcie* Add-In Card Installation68
Standard Riser Assembly Installation68
Figure 72. Installing an Add-In Card68
Figure 73. Installing a Standard Riser Assembly into the Chassis68
MCIO* Riser Assembly Installation69
Figure 74. Installing the MCIO Riser Assembly69
Figure 75. Securing the MCIO* Riser Assembly69
Riser Assembly Installation into Liquid-Cooled Modules70
Liquid-Cooled Add-In Card Installation (D50DNP1MHCPLC and D50DNP1MFALLC Modules)71
Pcie* Accelerator Module Add-In Card Installation (D50DNP2MFALAC Module)72
Figure 76. Air-Cooled Pcie* Accelerator Module72
Figure 77. Pcie* Accelerator Module Riser Assembly72
Figure 78. Pcie* Accelerator Module Riser Card 1 Front View73
Figure 79. Pcie* Accelerator Module Riser Card 2 Front View73
Figure 80. Replacing the Add-In Card Metal Bracket74
Figure 81. Removing the Pcie* Accelerator Module Riser Assembly74
Figure 82. Lifting the Flap up on the Front Side of the Riser Assembly75
Figure 83. Removing the Original Metal Bracket75
Figure 84. Installing the Accelerator Add-In Card in the Riser Assembly76
Figure 85. Securing the Accelerator Add-In Card in the Riser Assembly76
Figure 86. Installing the Pcie* Accelerator Module Riser Assembly77
Figure 87. Connecting the Add-In Card Power Cable77
2.5" U.2 Front Drive Installation78
Drive Carrier Extraction78
Drive Carrier Assembly78
Figure 88. Drive Carrier Extraction from the Chassis78
Figure 89. 2.5" Drive / Blank Removal78
Figure 90. 2.5" Drive Installation into the Carrier79
Figure 91. 2.5" Drive Carrier Alignment Features79
Drive Carrier Installation80
Figure 92. Drive Carrier Installation into the Chassis80
M.2 SSD Installation81
Thermal Pad Installation for Air-Cooled Configurations81
Figure 93. Attaching Thermal Pad to SSD81
M.2 SSD Installation for Air-Cooled Configurations82
Figure 94. Installing M.2 SSD82
M.2 SSD Heat Sink Installation for Air-Cooled Configurations83
Riser Bracket Installation for Liquid-Cooled Configurations83
Figure 95. Installing M.2 Heat Sink83
Thermal Pad Installation for Liquid-Cooled Configurations84
Figure 96. M.2 SSD Cold Plate Kit84
M.2 SSD Installation for Liquid-Cooled Configurations85
Figure 97. Installing the Thermal Interface Material Pads on M.2 SSD85
Figure 98. Installing the M.2 SSD85
M.2 SSD Cold Plate Installation for Liquid-Cooled Configurations86
Figure 99. Installing the M.2 Cold Plate86
Trusted Platform Module (TPM) Installation87
Figure 100. Installing the Trusted Platform Module (TPM)87
Ethernet Management Port Module (AXXFCEMP)88
Figure 101. Removing the EMP Blank88
Figure 102. Installing the EMP Module/Blank88
System Software Updates and Configuration89
Using the BIOS Setup Utility89
Entering BIOS Setup Utility89
No Access to the BIOS Setup Utility89
Navigating the BIOS Setup Utility89
Table 3. BIOS Setup: Keyboard Commands90
System Packaging Assembly Instructions91
System / Module Features Overview94
System Feature Identification94
Figure 103. Module Identification for Four Half-Width Module System Configuration94
Figure 104. Module Identification for Two Half-Width Module System Configuration94
Figure 105. Module Identification for Three Half-Width Module System Configuration94
Figure 106. Module Identification for One Full-Width Module System Configuration95
Figure 107. Module Identification for Two Full-Width Module System Configuration95
Figure 108. Liquid-Cooled System Rear View95
Front Panel Feature Identification96
Figure 109. Air-Cooled System Rear View96
Figure 110. 1U Compute Module Front Panel Feature Identification96
Figure 111. 2U Management Module Front Panel Feature Identification96
Front Control Panel and I/O Breakout Cable Feature Identification97
Figure 112. Intel® Data Center GPU Max Series Accelerator Module Feature Identification97
Figure 113. 2U Pcie* Accelerator Module Front Panel Feature Identification97
Figure 114. Front Control Panel Features97
System Component Identification98
Figure 115. I/O Breakout Cable Connector Identification98
Figure 116. Air-Cooled Server Chassis Component Identification98
Figure 117. Liquid-Cooled Server Chassis Component Identification99
Figure 118. 1U Liquid-Cooled Compute Module Component Identification99
Figure 119. 1U Air-Cooled Compute Module Component Identification100
Figure 120. 2U Management Module Component Identification101
Figure 121. Intel® Data Center GPU Max Series Accelerator Module Component Identification102
Figure 122. 2U Pcie* Accelerator Module Component Identification103
Server Board Features104
Table 4. Intel® Server Board D50DNP1SB Feature Set104
Figure 123. Intel® Server Board D50DNP1SB Feature Identification106
Figure 124. Onboard LED Location106
Module and Chassis Specific Features107
Table 5. 1U Compute Module Specific Features107
Table 6. 2U Management Module Specific Features108
Table 7. Intel® Data Center GPU Max Series Accelerator Specific Features108
Table 8. Pcie* Accelerator Module Specific Features109
Table 9. Intel® Server Chassis / Intel® Server System D50DNP Feature Set110
FRU Replacement111
Module Removal / Installation112
Module Removal112
Module Installation112
Figure 125. Removing a Module112
Figure 126. Installing a Module112
Air Duct Removal / Installation113
Air Duct Removal (Half Width Modules)113
Air Duct Installation (Half Width Modules)113
Figure 127. Removing the Air Duct113
Figure 128. Installing the Air Duct113
Air Duct Removal (D50DNP2MFALAC Module)114
Air Duct Installation (D50DNP2MFALAC Module)114
Figure 129. Removing the Air Duct (D50DNP2MFALAC Module)114
Figure 130. Installing the Air Duct (D50DNP2MFALAC Module)114
Processor Replacement115
Processor Replacement for Standard Air-Cooled Heat Sinks115
Figure 131. Processor Heat Sink Handling115
Figure 132. PHM Assembly Removal from Processor Socket116
Figure 133. Reinstall the Socket Cover117
Figure 134. Processor Removal from PHM Assembly117
Figure 135. Processor Carrier Clip Removal from PHM Assembly118
Figure 136. Installing Processor Carrier Clip Onto Processor - Part 1118
Figure 137. Installing Processor Carrier Clip Onto Processor - Part 2119
Figure 138. Processor Heat Sink Handling119
Figure 139. Processor Heat Sink Anti-Tilt Wires in the Outward Position120
Figure 140. Pin 1 Indicator of Processor Carrier Clip120
Figure 141. Socket Protective Cover Removal121
Figure 142. PHM Alignment with Socket Assembly121
Figure 143. PHM Installation Onto Server Board122
Figure 144. Tighten Heat Sink Fasteners122
Processor Replacement for EVAC Heat Sink123
Figure 145. Processor EVAC Heat Sink Handling123
Figure 146. Removing a Riser Assembly124
Figure 147. Loosen EVAC Heat Sink Fasteners124
Figure 148. PHM Assembly Removal from Processor Socket125
Figure 149. Reinstall the Socket Cover125
Figure 150. Processor Removal from PHM Assembly126
Figure 151. Processor Carrier Clip Removal from PHM Assembly126
Figure 152. Installing Processor Carrier Clip Onto Processor - Part 1127
Figure 153. Installing Processor Carrier Clip Onto Processor - Part 2127
Figure 154. Processor Heat Sink Handling128
Figure 155. Processor Heat Sink Anti-Tilt Wires in the Outward Position128
Figure 156. Pin 1 Indicator of Processor Carrier Clip129
Figure 157. Socket Protective Cover Removal129
Figure 158. PHM Alignment with Socket Assembly130
Figure 159. PHM Installation Onto Server Board130
Figure 160. Tighten EVAC Heat Sink Extension131
Figure 161.Installing a Riser Assembly131
Processor Replacement for Liquid-Cooled Configurations132
Figure 162. Removing Screws on Top of Processor Cold Plate132
Figure 163. Removing the Velcro* Tape in the Middle of the Cold Plates132
Figure 164. Loosening Processor Cold Plate Fasteners133
Figure 165. Removing Processor Cold Plate133
Figure 166. Reinstall the Socket Cover134
Figure 167. Processor Removal from Processor Carrier Clip and Processor Cold Plate134
Figure 168. Processor Carrier Clip Removal from Processor Cold Plate135
Figure 169. Installing Processor Carrier Clip Onto Processor - Part 1135
Figure 170. Installing Processor Carrier Clip Onto Processor - Part 2136
Figure 171. Socket Protective Cover Removal136
Figure 172. Processor Installation Onto Server Board137
Figure 173. Assembling the Manual Applicator137
Figure 174. Applying Center VR Thermal Gap Filler138
Figure 175. Reinstalling Processor Cold Plate138
Figure 176. Securing Processor Cold Plate139
Figure 177. Installing the Velcro* Tape in the Middle of the Cold Plates139
Figure 178. Installing the Screws on Top of Processor Cold Plate140
Memory Module Replacement141
Memory Replacement for Air-Cooled Modules141
Figure 179. Removing the Memory Module from an Air-Cooled System141
Memory Replacement for Liquid-Cooled Modules142
Figure 180. Installing the Memory Module in an Air-Cooled System142
Figure 181. DIMM Latch Tool Location142
Figure 182. Removing the DIMM Clips143
Figure 183. Removing the Memory Module from a Liquid-Cooled System143
Figure 184. Attaching Thermal Pad to DIMM PMIC144
Figure 185. Installing DIMM for Liquid-Cooled Module144
Figure 186. Mylar and DIMM Clip Installation145
Riser Card and Pcie Add-In Card Replacement146
Figure 187. 1U MCIO* Riser Card146
Figure 188. 1U Standard Riser Card147
Figure 189. 2U Riser Assembly and Riser Card Features147
Standard Riser Assembly Removal148
MCIO* Riser Assembly Removal148
Figure 190. Removing Riser Assembly148
Figure 191. Removing Screws for MCIO Riser Assembly148
Pcie* Add-In Card Replacement149
Figure 192. Tilting MCIO* Riser Assembly149
Figure 193. Add-In Card Removal149
Standard Riser Assembly Installation150
Figure 194. Add-In Card Installation150
Figure 195. Installing Standard Riser Assembly into Chassis150
MCIO* Riser Assembly Installation151
Figure 196. Installing the MCIO Riser Assembly151
Figure 197. Securing the MCIO* Riser Assembly151
Riser Assembly Installation into Liquid-Cooled Modules152
M.2 SSD Replacement153
M.2 SSD and Heat Sink Replacement for Air-Cooled Configurations153
Figure 198. Removing Air-Cooled M.2 Heat Sink153
Figure 199. Removing Air-Cooled M.2 SSD153
Figure 200. Installing Air-Cooled M.2 SSD154
Figure 201. Installing Air-Cooled M.2 Heat Sink154
M.2 SSD and Cold Plate Replacement for Liquid-Cooled Configurations155
Figure 202. Removing M.2 Cold Plate155
Figure 203. Removing Liquid-Cooled M.2 SSD155
Figure 204. Installing Thermal Interface Material (TIM) on M.2 SSD156
Figure 205. Installing M.2 SSD157
Figure 206. Installing M.2 Cold Plate157
Liquid-Cooling Loop Replacement (D50DNP1MHCPLC Module)158
Figure 207. Liquid-Cooling Loop Components158
Figure 208. Removing Screws on Liquid-Cooling Loop158
Figure 209. Installing the Liquid-Cooling Loop Carrier159
Figure 210. Loosening Processor Cold Plates159
Figure 211. Removing Liquid-Cooling Loop160
Figure 212. Processor Removal from Processor Carrier Clip and Processor Cold Plate160
Figure 213. Processor Carrier Clip Removal from Processor Cold Plate161
Figure 214. Installing Processor Carrier Clip Onto Processor - Part 1161
Figure 215. Installing Processor Carrier Clip Onto Processor - Part 2162
Figure 216. Align Processors and Processor Carrier Clips with Sockets162
Figure 217. Assembling the Manual Applicator163
Figure 218. Applying Center VR Thermal Gap Filler163
Figure 219. Installing Liquid-Cooling Loop164
Figure 220. Securing the Processor Cold Plates165
Figure 221. Removing the Liquid-Cooling Loop Carrier165
Figure 222. Securing the Liquid-Cooling Loop166
Add-In Card Replacement for Liquid-Cooled Modules (D50DNP1MHCPLC and D50DNP1MFALLC Modules)167
Pcie* Accelerator Module Add-In Card Replacement (D50DNP2MFALAC Module)168
Figure 223. Disconnecting Add-In Card Power Cable168
Figure 224. Removing Pcie Accelerator Module Riser Assembly168
Figure 225. Lifting Flap on Front Side of Riser Assembly169
Figure 226. Detaching Accelerator Add-In Card from Riser Assembly169
Figure 227. Removing Accelerator Add-In Card from Riser Assembly170
Figure 228. Replacing Add-In Card Metal Bracket170
Figure 229. Installing Accelerator Add-In Card in Riser Assembly171
Figure 230. Securing the Accelerator Add-In Card in the Riser Assembly171
Figure 231. Installing Pcie* Accelerator Module Riser Assembly172
Figure 232. Connecting Add-In Card Power Cable172
Pcie* Accelerator Module Riser Card Replacement (D50DNP2MFALAC Module)173
Figure 233. Disconnecting Riser Card Power Cable173
Figure 234. Disconnecting External MCIO* Cable173
Figure 235. Accelerator Riser Assembly Rear Bracket Removal174
Figure 236. Accelerator Riser Card Removal174
Figure 237. Accelerator Riser Card Installation175
Figure 238. Accelerator Riser Assembly Rear Bracket Installation175
Figure 239. Connecting MCIO* Cables176
Figure 240. Connecting Riser Card Power Cables176
Pcie* Accelerator Module Power Connector Board Replacement (D50DNP2MFALAC Module)177
Figure 241. Disconnecting Riser Card Power Cables177
Figure 242. Pcie* Accelerator Module Power Connector Board Removal178
Figure 243. Pcie* Accelerator Module Power Connector Board Installation178
Figure 244. Connecting the Riser Card Power Cables179
7.12 Power Supply Replacement180
Figure 245. Removing Power Supply180
Figure 246. Installing Power Supply180
7.13 Server Board Replacement181
Figure 247. Server Board Removal181
Figure 248. Server Board Installation182
7.14 System Fan Replacement183
Figure 249. System Fan Configuration in Liquid-Cooled System183
Figure 250. System Fan Configuration in Air-Cooled System183
Figure 251. 60-MM System Fan Ipc FCXX60MMACFAN184
Figure 252. Removing System Fan185
Figure 253. Installing System Fan185
7.15 Power Distribution Board (PDB) Assembly Replacement186
Figure 254. Removing Back Cover186
Figure 255. Disconnecting System Fan Power Cables187
Figure 256. Removing Power Distribution Board187
Figure 257. Installing the Power Distribution Board188
Figure 258. Connecting System Fan Power Cables189
Figure 259. Securing Back Cover189
7.16 Internal Chassis Rail Replacement190
Figure 260. Removing Internal Chassis Rail190
Figure 261. Installing Internal Chassis Rail191
7.17 System Battery Replacement192
Figure 262. Removing System Battery192
Figure 263. Installing System Battery192
Appendix A. Getting Help193
Appendix B. Memory Population Rules194
DDR5 DIMM Population Rules194
Intel® Optane™ Persistent Memory 300 Series Module Rules194
Recommended Memory Configurations195
Table 10. Intel® Optane™ Persistent Memory 300 Series Module Support195
Table 11. DDR5 SDRAM Dimms Compatible with Intel® Optane™ Pmem Modules195
Table 12. Standard DDR5 DIMM Per Socket Population Configurations196
Table 13. DDR5 SDRAM DIMM and Intel® Optane™ Pmem 300 Series Module Per Socket Population Configurations196
Intel® DDR5 DIMM Support Disclaimer197
Table 14. DDR5 DIMM Attributes Table for "Identical" and "Like" Dimms197
Appendix C. System Status LED State Definitions198
Figure 264. Front Control Panel Features198
Table 15. Power / Sleep LED Functional States198
Table 16. Intel® D50DNP Module Status LED State Definitions199
Appendix D. Onboard Configuration and Service Jumpers201
Figure 265. Jumper Block Location201
Appendix E. POST Code Diagnostic Leds202
Figure 266. Intel® Light-Guided Diagnostics - POST Code LED Location202
Table 17. Diagnostic LED Code Example202
Early POST Memory Initialization MRC Diagnostic Codes203
Table 18. Memory Reference Code (MRC) Progress Codes203
Table 19. MRC Fatal Error Codes204
BIOS POST Progress Codes205
Table 20. POST Progress Codes205
Appendix F. POST Error Codes209
Table 21. POST Error Messages and Handling210
POST Error LED Codes215
Figure 267. POST Error LED Location215
Table 22. POST Error LED Codes216
Table 23. Integrated BMC POST Error LED Codes216
Table 24. Mixed Processor Configurations Error Summary217

Intel D50DNP Series - Pcie* Accelerator Module Power Connector Board Replacement (D50 DNP2 MFALAC Module); Figure 241. Disconnecting Riser Card Power Cables

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