Compaq Pro 4300 Maintenance & Service Guide Pro 4300 All-in-One Business P - Page 162
Torx T-15 screwdriver, Media Card Reader
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Page 162 highlights
N network problems 118 numeric error codes 144 O opening the computer 33 operating guidelines 29 optical drive removing 40 optical drive connector removing 80 optical drive problems 123 overheating, prevention 29 P password clearing 146 power-on 146 setup 146 POST error messages 143 power cord set requirements country specific 151 power problems 98 power supply 153 power switch assembly removing 89 power-on password 146 printer problems 112 problems audio 110 CD-ROM or DVD 123 flash drive 125 front panel 127 general 94 hard drive 100 hardware installation 116 Internet access 127 keyboard 114 Media Card Reader 103 memory 121 monitor 105 mouse 114 network 118 power 98 printer 112 processor 123 software 129 processor problems 123 R rear components 5 rear cover removing 62 recovery partition 142 removal and replacement procedures All-in One chassis 33 converter board 65 display cable 82 display panel 85 drive access panel 38 fan 63 front bezel 84 hard drive 42 hard drive connector 80 heat sink 54 heat sink cover 52 hinge cover panel 34 memory 45 memory access panel 36 optical drive 40 optical drive connector 80 power switch assembly 89 preparing to disassemble the computer 33 rear cover 62 sidekey board 67 speakers 73 stand 61 stand bracket 75 system board 77 system board shield 69 thermal module 54 top panel 58 webcam module 59 WLAN module 71 removing battery 49 resetting CMOS 146 password jumper 146 restoring the hard drive 142 S safety and comfort 91 safety precautions cleaning 30 SATA connectors on system board 24 data cable pinouts 24 hard drive characteristics 24 screws, correct size 31 service considerations 31 setup password 146 side components 4 software problems 129 servicing computer 31 spare part number tamper-resistent wrench 31 Torx T-15 screwdriver 31 speakers removing 73 specifications computer 152 stand removing 61 static electricity 27 system board removing 77 SATA connectors 24 system board shield removing 69 T tamper-proof screws tool 31 temperature control 29 thermal module removing 54 tilt adjustment 6 tools, servicing 31 top panel removing 58 Torx T15 screwdriver 31 V ventilation, proper 29 volume button board removing 67 W Wake-on-LAN feature 118 webcam module removing 59 Windows 8 operating system DVD 142 WLAN module removing 71 Index 155
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