14.3 Removing the serial interface 383
14.4 Replacing the serial interface 385
15 System board and components 387
15.1 Safety notes 387
15.2 Basic information 387
15.3 CMOS battery 388
15.3.1 Replacing the CMOS battery 388
15.4 Trusted Platform Module (TPM) 390
15.4.1 TPM kit 390
15.4.2 Installing the TPM 391
15.4.3 Removing the TPM 394
15.4.4 Replacing the TPM 399
15.5 iRMC microSD card 401
15.5.1 Note for embedded Lifecycle Management (eLCM) 401
15.5.2 Installing the iRMC microSD card 401
15.5.3 Removing the iRMC microSD card 403
15.5.4 Replacing the iRMC microSD card 404
15.6 M.2 SSD 405
15.6.1 Slots and bolts for M.2 SSDs 405
15.6.2 Installing an M.2 SSD 406
15.6.3 Removing an M.2 SSD 410
15.6.4 Replacing an M.2 SSD 411
15.7 Dual microSD 64GB Enterprise 413
15.7.1 Installing the Dual microSD 64GB Enterprise 413
15.7.2 Removing the Dual microSD 64GB Enterprise 417
15.7.3 Replacing the Dual microSD 64GB Enterprise 419
15.7.4 Replacing the microSD card 421
15.8 System board 423
15.8.1 Replacing the system board 423
Content
RX2520 M5 Upgrade and Maintenance Manual