Compaq 500B Maintenance & Service Guide: Compaq 500B and 505B Minitower Bu - Page 107
Media Card Reader problems, HP Insight Diagnostics
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Index Symbols/Numerics 24-pin power pin assignments 82 4-pin power pin assignments 80 A access panel removal and replacement 4 audible codes 61 audio problems 75 B battery disposal 92 removal and replacement 46 beep codes 61 BIOS DIMM test 63 BIOS updates 66 C cable connections 20 cable management 19 cable pinouts SATA data 93 cautions AC power 85 cables 91 cooling fan 90 electrostatic discharge 85 keyboard cleaning 89 keyboard keys 90 CD-ROM or DVD problems 78 chassis, illustrated 1 cleaning computer 89 mouse 90 safety precautions 89 computer cleaning 89 connecting drive cables 21 connections system board 20 connector pin assignments 80 country power cord set requirements 96 Customer Support 68 D diagnostics 61 DIMM test 63 disassembly preparation 3 drive connectors 22 drives connecting cables 21 installing 21 removal and replacement 21 E electrostatic discharge (ESD) preventing damage 86 error codes beeps 61 LEDs 62 ethernet BNC pin assignments 80 expansion card sockets 12 expansion slot cover replacing 16 F fan power supply 90 removal and replacement 33 front bezel removal and replacement 6 front I/O device removal and replacement 31 front panel problems 79 G general problems 70 grounding methods 86 H hard drive installing 28 proper handling 91 removing 26 SATA characteristics 93 hard drive problems 72 headphone pin assignments 81 heat sink removal and replacement 34, 35 helpful hints 68 HP Insight Diagnostics 63 I installing drive cables 21 hard drive 28 optical drive 24 K keyboard cleaning 89 keyboard problems 75 L LED codes 62 line-in audio pin assignments 81 line-out audio pin assignments 81 M Media Card Reader problems 73 memory populating sockets 9 removal and replacement 8 specifications 8 memory problems 77 memory test 63 microphone pin assignments 81 Index 99
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