IBM HS20 Hardware Maintenance Manual - Page 153

Index B battery connector 60 replacing 50 beep symptoms 65 bezel assembly installing 37 removing 36 BIOS code damaged 61 page jumper 61 recovering 25, 61 buttons CD/diskette/USB 10 keyboard/video/mouse 10 power-control 11 select 10 bypassing an unknown power-on password 15 C CD-ROM problems 78 checkout procedure 20 checkout, general 19 Class A electronic emission notice 140 components major 28 components, system board 60 configuration Configuration/Setup Utility 13 IDE RAID 18 PXE Boot Agent Utility program 15 updating 53 Configuration/Setup Utility program 13, 14 configuring the blade server 13 connectors input/output 53 system board 60 controller Ethernet 17 IDE 5, 6 SCSI 47 controller enumeration 18 cover closing 35 removing 34 D DASD checkout 90 diagnostic error codes 68 diagnostic programs overview 21 starting 22 diagnostic text messages 21 diagnostic tools 20 © Copyright IBM Corp. 2003 DIMM. See memory module diskette drive problems 79 display problems 81 drive hot-swap, installing 48 internal, installing 37 E electrical input 5, 6 electronic emission Class A notice 140 environment 5 environment (NEBS) 6 error LEDs 24 error log entries 12 viewing 21 error messages, diagnostic 21 error symptoms 77 errors diagnosti 68 error symptoms 77 IDE RAID 77 light path 75 memory 25 POST 71 power, messages 87 SCSI 87 service processor 86 system shutdown 89 temperature-related system shutdown 89 termperature, messages 87 undetermined problems 90 Ethernet controller configuring 17 enumeration 18 failover 17 redundant network connection 17 expansion enclosure problems 79 F FCC Class A notice 140 filler blade 30 microprocessor heat sink 27 panel, hard disk drive bay 49 firmware updates 16 flash memory 25 flash ROM page-swap jumper 25 forgotten power-on password, bypassing 15 143