IBM 867372X Maintenance And Troubleshooting Manual page 8

Installation guidelines . . . . . . . . . . . . . . . . . . . . . . 29
Major components of the xSeries 305 Type 8673 . . . . . . . . . . . . 30
System-board illustrations . . . . . . . . . . . . . . . . . . . . . 31
Removing the cover . . . . . . . . . . . . . . . . . . . . . . . 34
Removing the front bezel . . . . . . . . . . . . . . . . . . . . . 35
Working with adapters . . . . . . . . . . . . . . . . . . . . . . 35
Hard disk drives . . . . . . . . . . . . . . . . . . . . . . . . 40
Installing DIMMs . . . . . . . . . . . . . . . . . . . . . . . . 41
Completing the installation. . . . . . . . . . . . . . . . . . . . . 42
Replacing the battery
Input/output ports and connectors . . . . . . . . . . . . . . . . . . 45
Serial port. . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Universal Serial Bus ports . . . . . . . . . . . . . . . . . . . . . 46
Keyboard connector . . . . . . . . . . . . . . . . . . . . . . . 46
Video connector . . . . . . . . . . . . . . . . . . . . . . . . 47
Auxiliary-device (pointing device) connector . . . . . . . . . . . . . . 47
Gigabit Ethernet port . . . . . . . . . . . . . . . . . . . . . . . 47
Cabling the server. . . . . . . . . . . . . . . . . . . . . . . . 48
Chapter 5. Removing and installing FRUs (service only) . . . . . . . . 51
Removing the cover . . . . . . . . . . . . . . . . . . . . . . . 51
Thermal grease. . . . . . . . . . . . . . . . . . . . . . . . . 52
Removing and replacing a microprocessor . . . . . . . . . . . . . . . 53
Removing and replacing the retention module . . . . . . . . . . . . . 54
Removing and replacing the system board. . . . . . . . . . . . . . . 55
Removing and replacing the switch/LED/USB card . . . . . . . . . . . . 56
Removing and replacing a power supply . . . . . . . . . . . . . . . 57
Removing the front bezel . . . . . . . . . . . . . . . . . . . . . 58
Removing and replacing the PCI riser card
Removing and replacing the fans . . . . . . . . . . . . . . . . . . 60
Removing and replacing the blower . . . . . . . . . . . . . . . . . 61
Removing and replacing the air baffle . . . . . . . . . . . . . . . . 62
Chapter 6. Symptom-to-FRU index . . . . . . . . . . . . . . . . . 63
Beep symptoms . . . . . . . . . . . . . . . . . . . . . . . . 63
No beep symptoms . . . . . . . . . . . . . . . . . . . . . . . 65
Diagnostic error codes . . . . . . . . . . . . . . . . . . . . . . 65
vi
xSeries 305 Type 8673: Hardware Maintenance Manual and Troubleshooting Guide
System reliability guidelines . . . . . . . . . . . . . . . . . . . 29
Handling static-sensitive devices . . . . . . . . . . . . . . . . . 29
System-board and riser-card option connectors . . . . . . . . . . . . 31
System-board internal cable connectors. . . . . . . . . . . . . . . 32
System-board external port connectors . . . . . . . . . . . . . . . 32
System-board switches and jumpers . . . . . . . . . . . . . . . . 33
System-board LEDs . . . . . . . . . . . . . . . . . . . . . . 33
Adapter considerations . . . . . . . . . . . . . . . . . . . . . 36
Installing an adapter . . . . . . . . . . . . . . . . . . . . . . 38
Installing or replacing a hard disk drive . . . . . . . . . . . . . . . 40
Installing the cover . . . . . . . . . . . . . . . . . . . . . . 42
Updating your server configuration. . . . . . . . . . . . . . . . . 43
. . . . . . . . . . . . . . . . . . . . . . 43
Viewing or changing the serial-port assignments
Serial-port connector . . . . . . . . . . . . . . . . . . . . . . 46
USB cables and hubs . . . . . . . . . . . . . . . . . . . . . 46
USB-port connectors . . . . . . . . . . . . . . . . . . . . . . 46
Configuring the Gigabit Ethernet controller . . . . . . . . . . . . . . 47
High-performance Ethernet modes. . . . . . . . . . . . . . . . . 48
Ethernet port connector. . . . . . . . . . . . . . . . . . . . . 48
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. . . . . . . . . . . . . . 59