Oracle Sun Fire X4240 Service Manual page 6

4.5
4.6
4.7
4.8
4.9
4.10
4.11
5. Servicing Infrastructure Boards and Components 5-1
5.1
vi Sun Fire X4240 Server Service Manual • September 2010
Servicing the Battery 4-24
4.5.1 Removing the Battery 4-25
4.5.2 Installing the Battery 4-26
Servicing the Motherboard Assembly 4-27
4.6.1 Removing the Motherboard Assembly 4-27
4.6.2 Installing the Motherboard Assembly 4-29
Servicetool FRU Update Procedures 4-32
4.7.1 Updating FRU Product Information Using ServiceTool 4-32
4.7.2 Restoring Product Information From the FRUID PROM 4-34
4.7.3 Changing Product Information on the Motherboard Using a File
4-35
Servicing Processors 4-35
4.8.1 Processor Fault Remind Button 4-36
4.8.2 Removing a Processor 4-37
4.8.3 Installing a Processor FRU 4-38
4.8.4 Installing an X-option Processor 4-41
Resetting Passwords and Clearing CMOS NVRAM 4-42
4.9.1 Overview 4-42
4.9.2 Resetting a Service Processor Password From the BIOS Screen 4-
42
4.9.3 Resetting CMOS NVRAM Using a Jumper 4-43
Recovering From Corrupt Service Processor Software 4-44
4.10.1 Reinstalling The Default SP Software Image From The Tools And
Drivers CD 4-44
Using the Reset and NMI Switches 4-48
4.11.1 Reset Switch 4-48
4.11.2 NMI Dump Switch 4-48
Servicing the Fan Power Boards 5-2