HP Dx2450 Service Reference Guide: HP Compaq dx2450 Business PC - Page 106
HP Business PC Security, Insight Diagnostics
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Index Symbols/Numerics 24-pin MicroFit power pin assignments 76 24-pin power pin assignments 75 4-pin power pin assignments 76 6-pin power pin assignments 76 A ATA/ATAPI (IDE) drive cable pin assignments 74 B battery disposal 25 removal and replacement 66 C cable connections 35 cable management 34 cable pinouts SATA data 16 SATA power 16 cautions AC power 18 cables 24 cooling fan 23 electrostatic discharge 19 keyboard cleaning 22 keyboard keys 23 CD-ROM connector pin assignments 75 chasis types, illustrated 18 chassis illustrated 18 cleaning computer 22 mouse 23 safety precautions 22 computer access panel removal and replacement 31 computer cleaning 22 connections 35 connector pin assignments 69 country power cord set requirements 82 D diagnostics utility 9 disassembly preparation 27 diskette drive installing 50 removing 48 drive connectors 44 drives locations 45 DVI pin assignments 80 E electrostatic discharge (ESD) preventing damage 19 ethernet AUI pin assignments 70 BNC pin assignments 69 RJ-45 pin assignments 70 expansion cards removal and replacement 39 expansion slot cover removing 40 replacing 41 external security 28 F fan, power supply 23 front bezel removal and replacement 32 removing blanks 33 front USB panel removal and replacement 57 G grounding methods 20 H hard drive installing 54 proper handling 24 removing 52 SATA characteristics 15 headphone pin assignments 72 heatsink removal and replacement 59 I infrared (IR) transceiver, external, pin assignments 73 Insight Diagnostics 9 installing diskette drive 50 hard drive 54 media card reader 50 optical drive 47 K keyboard cleaning 22 pin assignments 69 L line-in audio pin assignments 72 line-out audio pin assignments 72 locks cable lock 28 HP Business PC Security Lock 29 padlock 28 100 Index
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