5
Contents
Chapter 3 Maintenance and Component Installation
3.1 Removing Power ................................................................................................................24
3.2 Accessing the System ........................................................................................................25
3.3 Motherboard Components ..................................................................................................26
Processor and Heatsink Installation ..................................................................................26
Installing the LGA 1151 Processor ................................................................................26
Installing the CPU Heatsink .........................................................................................29
Memory .............................................................................................................................31
Memory Support ............................................................................................................31
General Guidelines for Optimizing Memory Performance .............................................31
DIMM Installation ...........................................................................................................33
Motherboard Battery .........................................................................................................34
3.4 Chassis Components .........................................................................................................35
Storage Drives ..................................................................................................................35
Drive Carriers .................................................................................................................35
Installing Fixed Internal Drives ......................................................................................37
System Fans .....................................................................................................................38
Installing the Air Shroud ................................................................................................39
Checking the Server Air Flow ........................................................................................40
Overheating ...................................................................................................................40
Power Supply ....................................................................................................................41
PCI Expansion Cards .......................................................................................................42
Chapter 4 Motherboard Connections
4.1 Power Connections ............................................................................................................44
4.2 Headers and Connectors ...................................................................................................45
Front Control Panel ...........................................................................................................49
4.3 Front I/O Ports ....................................................................................................................52
4.4 Jumpers ..............................................................................................................................53
Explanation of Jumpers .................................................................................................53
4.5 LED Indicators ....................................................................................................................55
