Lenovo THINKSERVER 3797 - Manual (Page 6)

System event/error log messages . . . . . . . . . . . . . . . . . 136
Solving power problems . . . . . . . . . . . . . . . . . . . . . 143
Hard disk drive problems. . . . . . . . . . . . . . . . . . . . . 144
Solving Microprocessor problems. . . . . . . . . . . . . . . . . . 144
Solving Ethernet controller problems
. . . . . . . . . . . . . . . . 144
Solving undetermined problems . . . . . . . . . . . . . . . . . . 145
Problem determination tips . . . . . . . . . . . . . . . . . . . . 146
Calling IBM for service
. . . . . . . . . . . . . . . . . . . . . 147
Chapter 6. Removing and installing FRUs . . . . . . . . . . . . . 149
Locations . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Front view . . . . . . . . . . . . . . . . . . . . . . . . . 149
Operator information panel . . . . . . . . . . . . . . . . . . . 150
System-board internal connectors
. . . . . . . . . . . . . . . . 150
System-board external connectors . . . . . . . . . . . . . . . . 151
System-board switches and jumpers
. . . . . . . . . . . . . . . 152
System-board LEDs . . . . . . . . . . . . . . . . . . . . . 154
SAS riser-card connectors and LEDs . . . . . . . . . . . . . . . 155
PCI riser-card adapter connectors
. . . . . . . . . . . . . . . . 155
PCI riser-card assembly LEDs . . . . . . . . . . . . . . . . . . 156
Installing optional devices and replacing FRUs . . . . . . . . . . . . . 156
Major components of the server . . . . . . . . . . . . . . . . . 156
Removing the cover
. . . . . . . . . . . . . . . . . . . . . 159
Installing the server cover . . . . . . . . . . . . . . . . . . . 160
Removing the operator information panel assembly . . . . . . . . . . 160
Installing the operator information panel assembly
. . . . . . . . . . 161
Removing a SAS hard disk drive backplane . . . . . . . . . . . . . 161
Installing a SAS hard disk drive backplane . . . . . . . . . . . . . 163
Internal cable routing and connectors . . . . . . . . . . . . . . . 163
Removing a PCI riser-card assembly . . . . . . . . . . . . . . . 167
Installing a PCI riser-card assembly . . . . . . . . . . . . . . . . 168
Removing a PCI adapter from a PCI riser-card assembly . . . . . . . . 170
Installing a PCI adapter in a PCI riser-card assembly . . . . . . . . . 171
Removing an Ethernet adapter
. . . . . . . . . . . . . . . . . 173
Installing an Ethernet adapter . . . . . . . . . . . . . . . . . . 174
Storing the full-length-adapter bracket . . . . . . . . . . . . . . . 174
Removing the microprocessor 2 air baffle. . . . . . . . . . . . . . 175
Installing the microprocessor 2 air baffle . . . . . . . . . . . . . . 176
Removing the DIMM air baffle . . . . . . . . . . . . . . . . . . 177
Installing the DIMM air baffle . . . . . . . . . . . . . . . . . . 178
Removing a PCI adapter . . . . . . . . . . . . . . . . . . . . 179
Installing a PCI adapter . . . . . . . . . . . . . . . . . . . . 180
Installing the full-length-adapter bracket . . . . . . . . . . . . . . 183
Storing the full-length-adapter bracket . . . . . . . . . . . . . . . 184
Removing a virtual media key . . . . . . . . . . . . . . . . . . 185
Installing a virtual media key . . . . . . . . . . . . . . . . . . 185
Removing a memory module (DIMM) . . . . . . . . . . . . . . . 186
Installing a memory module . . . . . . . . . . . . . . . . . . . 187
Removing a hot-swap power supply. . . . . . . . . . . . . . . . 193
Installing a hot-swap power supply . . . . . . . . . . . . . . . . 194
Removing a hot-swap fan
. . . . . . . . . . . . . . . . . . . 196
Installing a hot-swap fan . . . . . . . . . . . . . . . . . . . . 197
Removing the fan bracket
. . . . . . . . . . . . . . . . . . . 198
Installing the fan bracket . . . . . . . . . . . . . . . . . . . . 200
Removing the SAS riser card and controller assembly . . . . . . . . . 200
Installing the SAS riser card and controller assembly
. . . . . . . . . 202
iv ThinkServer RD220 Types 3729, 3779, 3797, and 3798: Hardware Maintenance Manual