Upgrade and Maintenance Manual TX120 S3
Contents
12.3.3.3 Replacing a backup drive . . . . . . . . . . . . . . . . . . 291
12.3.3.4 Concluding steps . . . . . . . . . . . . . . . . . . . . . . 292
13 Front panel and LAN connector . . . . . . . . . . . . . . . 293
13.1 Replacing the front panel module . . . . . . . . . . . . . . 294
13.1.1 Required tools . . . . . . . . . . . . . . . . . . . . . . . . . 294
13.1.2 Preliminary steps . . . . . . . . . . . . . . . . . . . . . . . . 294
13.1.3 Removing the front panel module . . . . . . . . . . . . . . . . 295
13.1.4 Installing the front panel module . . . . . . . . . . . . . . . . 297
13.1.5 Concluding steps . . . . . . . . . . . . . . . . . . . . . . . . 299
13.2 Front LAN connector . . . . . . . . . . . . . . . . . . . . . 300
13.2.1 Installing the front LAN connector . . . . . . . . . . . . . . . 300
13.2.1.1 Required tools . . . . . . . . . . . . . . . . . . . . . . . . 300
13.2.1.2 Preliminary steps . . . . . . . . . . . . . . . . . . . . . . 300
13.2.1.3 Installing the front LAN connector . . . . . . . . . . . . . . 301
13.2.1.4 Installing the front LAN board . . . . . . . . . . . . . . . . 302
13.2.1.5 Concluding steps . . . . . . . . . . . . . . . . . . . . . . 306
13.2.2 Removing the front LAN connector . . . . . . . . . . . . . . . 307
13.2.2.1 Required tools . . . . . . . . . . . . . . . . . . . . . . . . 307
13.2.2.2 Preliminary steps . . . . . . . . . . . . . . . . . . . . . . 307
13.2.2.3 Removing the front LAN connector . . . . . . . . . . . . . 308
13.2.2.4 Concluding steps . . . . . . . . . . . . . . . . . . . . . . 310
13.2.3 Replacing the front LAN connector and board . . . . . . . . . 311
13.2.3.1 Required tools . . . . . . . . . . . . . . . . . . . . . . . . 311
13.2.3.2 Preliminary steps . . . . . . . . . . . . . . . . . . . . . . 311
13.2.3.3 Removing the front LAN connector . . . . . . . . . . . . . 311
13.2.3.4 Installing the replacement front LAN connector . . . . . . . 311
13.2.3.5 Concluding steps . . . . . . . . . . . . . . . . . . . . . . 312
14 System board and components . . . . . . . . . . . . . . . 313
14.1 Replacing the CMOS battery . . . . . . . . . . . . . . . . . 314
14.1.1 Required tools . . . . . . . . . . . . . . . . . . . . . . . . . 314
14.1.2 Preliminary steps . . . . . . . . . . . . . . . . . . . . . . . . 315
14.1.3 Removing the battery . . . . . . . . . . . . . . . . . . . . . . 315
14.1.4 Installing the CMOS battery . . . . . . . . . . . . . . . . . . . 317
14.1.5 Concluding steps . . . . . . . . . . . . . . . . . . . . . . . . 318
14.2 USB Flash Module (UFM) . . . . . . . . . . . . . . . . . . . 318