
15.3
CMOS battery
15.3.1 Replacing the CMOS battery
Upgrade and Repair Unit
(URU)
Hardware: 5 minutes
Tools:
tool-less; recommended: tooth pick
CAUTION
▶
The CMOS battery must be replaced with an identical battery or
with a battery type recommended by the manufacturer.
▶
Keep lithium batteries away from children.
▶
Do not throw batteries into the trash can. Lithium batteries must be
disposed of in accordance with local regulations concerning special
waste.
▶
For more safety information, see "Environmental protection" in the
operating manual of your server.
▶
Ensure to insert the CMOS battery with the positive pole facing
up!
Preliminary steps
▶
"Suspending BitLocker functionality" on page 61
.
▶
Take a note of the BIOS settings.
▶
"Unlocking the server" on page 39
▶
"Removing the bay cover" on page 40
▶
"Shutting down the server" on page 41
▶
"Disconnecting the power cord" on page 42
▶
"Getting access to the component" on page 43
System board and components
182
Upgrade and Maintenance Manual
TX1310 M5
Summary of Contents for PRIMERGY TX1310 M5
Page 14: ...Content Upgrade and Maintenance Manual TX1310 M5 ...
Page 80: ...Power supply unit PSU 80 Upgrade and Maintenance Manual TX1310 M5 ...
Page 124: ...Expansion cards 124 Upgrade and Maintenance Manual TX1310 M5 ...
Page 156: ...Processor CPU 156 Upgrade and Maintenance Manual TX1310 M5 ...
Page 174: ...Front panel and front USB 174 Upgrade and Maintenance Manual TX1310 M5 ...
Page 216: ...System board and components 216 Upgrade and Maintenance Manual TX1310 M5 ...
Page 238: ...Appendix A 238 Upgrade and Maintenance Manual TX1310 M5 ...
Page 257: ...List of all used screws for PRIMERGY Servers Assembled in WCZ and FIT July 2021 ...