HP rp7440 Service Manual page 6

Server Management Behavior.............................................................................................................133
Thermal Monitoring......................................................................................................................134
Fan Control....................................................................................................................................134
Power Control................................................................................................................................135
Updating Firmware.............................................................................................................................135
Firmware Manager .......................................................................................................................135
Using FTP to Update Firmware.....................................................................................................135
Possible Error Messages.................................................................................................................136
PDC Code CRU Reporting..................................................................................................................136
Verifying Cell Board Insertion............................................................................................................138
Cell Board Extraction Levers.........................................................................................................138
6 Removing and Replacing Components...................................................................141
Customer Replaceable Units (CRUs)..................................................................................................141
Hot-plug CRUs..............................................................................................................................141
Hot-Swap CRUs.............................................................................................................................141
Other CRUs....................................................................................................................................141
Safety and Environmental Considerations ........................................................................................142
Communications Interference ......................................................................................................142
Electrostatic Discharge ..................................................................................................................142
Powering Off Hardware Components and Powering On the Server.................................................142
Powering Off Hardware Components...........................................................................................142
Powering On the System...............................................................................................................143
Removing and Replacing the Top Cover............................................................................................144
Removing the Top Cover...............................................................................................................144
Replacing the Top Cover................................................................................................................145
Removing and Replacing a Side Cover...............................................................................................145
Removing a Side Cover.................................................................................................................146
Replacing a Side Cover..................................................................................................................146
Removing and Replacing the Front Bezel...........................................................................................147
Removing the Front Bezel..............................................................................................................147
Replacing the Front Bezel..............................................................................................................147
Removing and Replacing PCA Front Panel Board.............................................................................147
Removing the PCA Front Panel Board..........................................................................................148
Replacing the Front Panel Board...................................................................................................149
Removing and Replacing a Front Smart Fan Assembly.....................................................................150
Removing a Front Smart Fan Assembly........................................................................................152
Replacing a Front Smart Fan Assembly........................................................................................152
Removing and Replacing a Rear Smart Fan Assembly......................................................................152
Removing a Rear Smart Fan Assembly.........................................................................................154
Replacing a Rear Smart Fan Assembly..........................................................................................154
Removing and Replacing a Disk Drive...............................................................................................154
Removing a Disk Drive..................................................................................................................155
Replacing a Disk Drive..................................................................................................................156
Removing and Replacing a Half-Height DVD/DAT Drive.................................................................156
Removing a DVD/DAT Drive........................................................................................................157
Installing a Half-Height DVD or DAT Drive......................................................................................158
Internal DVD and DAT Devices That Are Not Supported In HP Integrity rx7640.......................158
Removable Media Cable Configuration for a Half-height DVD or DAT Drive............................158
Installing the Half-Height DVD or DAT drive..............................................................................160
Removing and Replacing a Slimline DVD Drive................................................................................161
Removing a Slimline DVD Drive...................................................................................................162
Replacing a Slimline DVD Drive...................................................................................................162
Removing and Replacing a Dual Slimline DVD Carrier....................................................................162
6 Table of Contents