Cmos Battery; Replacing The Cmos Battery - Fujitsu PRIMERGY RX2540 M6 Upgrade And Maintenance Manual

System board and components
● iRMC microSD card
The iRMC microSD card is necessary for using the embedded Lifecycle
Management (eLCM) functionality of the iRMC.
● M.2 SSD
The system board offers two M.2 slots (Key M) with support 80 mm and
110 mm long M.2 SSDs. With the M.2 SSD an internal SSD is offered. This
SSD can be configured as a boot device or data storage device.
● Dual microSD 64GB Enterprise
The system board is optionally equipped with a Dual microSD 64GB
Enterprise. The Dual microSD 64GB Enterprise offers an Integrated
Hardware RAID solution based on RAID-on-Chip (ROC) technology.
● VROC module
The VROC module is necessary for using the VROC functionality. VROC
provides RAID solutions for NVMe SSDs and SATA devices.
16.3

CMOS battery

16.3.1

Replacing the CMOS battery

Upgrade and Repair Unit
(URU)
Tools:
– Phillips PH2 / (+) No. 2 screw driver (for cover 2)
– recommended: tooth pick (CMOS battery)
For this server the battery type CR2450 is used.
476 Upgrade and Maintenance Manual
Hardware: 5 minutes
RX2540 M6