HP 4000 Maintenance & Service Guide HP Compaq 4000 Pro Small Form Factor B - Page 186
Drive Protection System, Customer Support - error 41 5
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Index Symbols/Numerics 4-pin power pin assignments 96 6-pin power pin assignments 96 A access panel spare part number 31, 41 access panel, locked 116 audible codes 108 audio problems 134 B baffle removal and replacement 71 spare part number 31, 38, 71 battery disposal 29 removal and replacement 84 beep codes 108 bezel blank spare part number 32, 36 boot problems 150 booting options Full Boot 102 Quick Boot 102 C cable connections SFF 55 cable management SFF 54 cable pinouts SATA data 20 cables spare part numbers 31 cautions AC power 22 cables 28 cooling fan 28 electrostatic discharge 23 keyboard cleaning 27 keyboard keys 27 CD-ROM or DVD problems 148 chasis types, illustrated 22 chassis illustrated 22 chassis fan spare part number 38 chassis fan, spare part number 31 cleaning computer 26 mouse 27 safety precautions 26 CMOS backing up 157 clearing and resetting 159 computer specifications 174 computer access panel removing 41 computer cleaning 26 connecting drive cables 57 connections SFF system board 55 connector pin assignments 92 country power cord set requirements 101 Customer Support 112, 156 D diagnostics utility 163 DIMMs. See memory disassembly preparation 40 diskette problems 121 Drive Protection System (DPS) 161 drives connecting cables 57 installing 57 locations 57 removing 57 SFF removal and replacement 56 DVI pin assignments 95 E electrostatic discharge (ESD) preventing damage 23 error codes 102, 108 messages 103 ethernet RJ-45 pin assignments 93 expansion card installing 49 removing 49 expansion slot cover removing 50 replacing 52 F fan spare part number 31, 38 fan, power supply 28 flash drive problems 150 flashing LEDs 108 front bezel removing 42 removing blanks 43 security 90 spare part number 31, 38, 42, 43 front fan removal and replacement 72 front fan assembly spare part number 72 176 Index
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