Removing memory module
1.
Disconnect power from the system (
Pre-disassembly procedures on page 55
), and remove the
access panel (
Access panel on page 61
). Place the workstation on its side with the system board
facing up.
CAUTION
To ensure that memory modules are not damaged during removal or
installation, power off the workstation and unplug the power cord from the AC power outlet.
Wait until the LED on the back of the power supply turns off before removing memory. If you
do not unplug the power cord while installing memory, your memory modules might be
damaged and the system will not recognize the memory changes.
2.
Press the green tab in on the memory fan housing
(1)
and lift the unit out of the chassis
(2)
.
Figure 4-15
Removing memory fan
NOTE
The system fan (
System fan on page 67
)must also be removed to access DIMMs
in the rear slots.
3.
Gently push out on the socket levers
(1).
70
Chapter 4 Removal and replacement procedures
ENWW
Содержание xw9400
Страница 1: ...HP xw9400 Workstation Service and Technical Reference Guide User Guide ...
Страница 22: ...14 Chapter 1 Product overview ENWW ...
Страница 106: ...98 Chapter 4 Removal and replacement procedures ENWW ...
Страница 147: ...A SAS devices ENWW 139 ...
Страница 158: ...150 Appendix B SATA devices ENWW ...
Страница 159: ...C Connector pins ENWW 151 ...
Страница 168: ...160 Appendix C Connector pins ENWW ...
Страница 172: ...164 Appendix D System board designators ENWW ...
Страница 174: ...166 Appendix E Power cord set requirements ENWW ...
Страница 175: ...F Routine care ENWW 167 ...
Страница 182: ...174 Appendix F Routine care ENWW ...
Страница 188: ...Initial troubleshooting 180 Appendix H Quick troubleshooting flowcharts ENWW ...
Страница 189: ...No power No power part 1 ENWW No power 181 ...
Страница 190: ...No power part 2 182 Appendix H Quick troubleshooting flowcharts ENWW ...
Страница 191: ...No power part 3 ENWW No power 183 ...
Страница 192: ...No video No video part 1 184 Appendix H Quick troubleshooting flowcharts ENWW ...
Страница 193: ...No video part 2 ENWW No video 185 ...
Страница 194: ...No video part 3 186 Appendix H Quick troubleshooting flowcharts ENWW ...
Страница 195: ...Error messages Error messages part 1 ENWW Error messages 187 ...
Страница 196: ...Error messages part 2 188 Appendix H Quick troubleshooting flowcharts ENWW ...
Страница 197: ...Error messages part 3 ENWW Error messages 189 ...
Страница 198: ...No operating system loading 190 Appendix H Quick troubleshooting flowcharts ENWW ...
Страница 200: ...No operating system loading from hard drive part 2 192 Appendix H Quick troubleshooting flowcharts ENWW ...
Страница 201: ...No operating system loading from hard drive part 3 ENWW No operating system loading from hard drive 193 ...
Страница 202: ...No operating system loading from diskette drive 194 Appendix H Quick troubleshooting flowcharts ENWW ...
Страница 203: ...No operating system loading from optical drive ENWW No operating system loading from optical drive 195 ...
Страница 204: ...No operating system loading from network 196 Appendix H Quick troubleshooting flowcharts ENWW ...
Страница 205: ...Non functioning device ENWW Non functioning device 197 ...
Страница 206: ...198 Appendix H Quick troubleshooting flowcharts ENWW ...
Страница 207: ...I PCI bus layout ENWW 199 ...
Страница 210: ...202 Appendix I PCI bus layout ENWW ...