Fru Information (Service Only) - IBM xSeries 380 Hardware Maintenance Manual

FRU information (service only)

Tools and supplies needed. . . . . . . . . . . . . . . . . . . 166
Before you remove server covers . . . . . . . . . . . . . 166
Top cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167
Hard drive bay. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170
LS120 FD diskette drive . . . . . . . . . . . . . . . . . . . . . 173
CD-ROM drives. . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
CD-ROM drive removal . . . . . . . . . . . . . . . . . . . . . 174
CD-ROM drive installation . . . . . . . . . . . . . . . . . . 175
Processor/memory complex . . . . . . . . . . . . . . . . . 176
Processor/memory complex installation . . . . . . 179
Heat sink. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180
Power pods, processors and thermal blanks. . . . 180
Memory boards . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
DIMMs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
© Copyright IBM Cor p. 2001
The following information describes procedures for removing and installing most
components inside the system. Only a qualified service technician is authorized to
remove the server covers and to access any of the components inside the server.
Note: Before servicing this server, read "Before you begin" on page 136.
Memory board DC-DC converters. . . . . . . . . . . . 190
Processor baseboard. . . . . . . . . . . . . . . . . . . . . . . . 192
I/O baseboard. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
Sideplane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200
PCI hot plug LED board . . . . . . . . . . . . . . . . . . . . 201
Legacy I/O board . . . . . . . . . . . . . . . . . . . . . . . . . . 203
T-Docking board . . . . . . . . . . . . . . . . . . . . . . . . . . . 205
SCSI backplane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211
Front panel board . . . . . . . . . . . . . . . . . . . . . . . . . . 212
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 212
Jumper information . . . . . . . . . . . . . . . . . . . . . . . . 214
Video modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224
Determining DC-to-DC status . . . . . . . . . . . . . . . 225
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