Compaq 621 Compaq 320, 321, 420, 421, 620, 621 Notebook PCs and HP 420, 620 No - Page 158
Display Hinge Kit, spare part, Driver Recovery disc - audio driver
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Page 158 highlights
discs Driver Recovery 133 Operating System 133 Disk Sanitizer 106 diskette drive precautions 43 product description 4 display assembly removal 84 spare part numbers 24, 84 display bezel removal 87 spare part number 29 display component recycling 141 display enclosure spare part number 30 Display Hinge Kit spare part number 29 Display Hinge Kit, spare part number 89 display panel removal 89 display specifications 118, 119, 120 drive button optical drive 14 DriveLock automatic 106 password 106 Driver Recovery disc 133 drives boot order 107, 115 optical 14 preventing damage 43 DVD-ROM Drive removal 59 spare part number 28, 33, 59 specifications 122 DVD±RW Double-Layer Drive with LightScribe precautions 43 removal 59 spare part number 28, 33, 59 specifications 123 E electrostatic discharge 44 esc key, identifying 12, 13 Ethernet, product description 4 Execution disable 107 ExpressCard slot bezel, illustrated 31 ExpressCard slot, identifying 15 external media cards, product description 4 external monitor port identifying 15 pin assignments 135 F f11 recovery 127, 130 fan removal 60 spare part number 25, 60 feet locations 48 spare part number 48 File menu 105, 113 fn key, identifying 12, 13 function keys, identifying 12, 13 G graphics, product description 2 grounding equipment and methods 46 H hard drive precautions 43 product description 3 removal 52 spare part numbers 27, 33, 52 specifications 121 hard drive bracket, removal 54 hard drive extender spare part number 25 hard drive recovery 127, 130 HDMI port, pin assignments 136 headphone (audio-out) jack pin assignments 134 heat sink removal 61 spare part number 25 hinge, spare part number 89 HP QuickLook 108 I integrated microphone, identifying 18 internal display switch, identifying 11 J jacks audio-in (microphone) 14 audio-out (headphone) 14 RJ-11 (modem) 14 RJ-45 (network) 15 K keyboard product description 5 removal 69 spare part number 24, 69 keypad keys, identifying 12, 13 keys esc 12, 13 fn 12, 13 function 12, 13 keypad 12, 13 wireless 12, 13 L language, changing in Computer Setup 107 latches, battery release 16 LCD Cable contents 32 spare part number 32 legacy support, USB 103, 107, 111, 115 lights caps lock 10 optical drive 14 power 10 webcam 17 wireless 10 M main battery cable removal 96 mass storage devices, spare part numbers 33 memory module product description 2 removal 55 spare part numbers 26, 55 microphone (audio-in) jack identifying 14 pin assignments 134 microphone cable spare part number 30 model name 1 148 Index
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