Compaq Elite 8300 Maintenance & Service Guide Elite 8300 Touch All-in-One - Page 206

Index A access panel removing 45 access panel, locked 126 antenna removing 109 audible codes 184 audio problems 141 B Backup and Restore 171 battery disposal 39 battery replacement 63 booting options Full Boot 175 C cable management cover 41 cable pinouts SATA data 30 card reader board removing 100 cautions AC power 32 cables 38 electrostatic discharge 33 keyboard cleaning 37 keyboard keys 37 CD-ROM or DVD problems 156 cleaning computer 36 mouse 37 safety precautions 36 CMOS backing up 187 clearing and resetting 190 components front 3 rear 5 side 4 computer cleaning 36 converter board removing 70 country power cord set requirements 193 Customer Support 122, 164 D display panel removing 111 E electrostatic discharge (ESD) 33 preventing damage 33 error codes 175, 184 messages 176 F f11 recovery 173 fan removing 87 features overview 1 flash drive problems 158 flashing LEDs 184 front bezel removing 105 front components 3 front panel problems 160 G general problems 125 graphics board removing 84 grounding methods 34 H hard disc drive, replacing 53 hard drive proper handling 38 SATA characteristics 30 hard drive connector removing 120 hard drive problems 131 hard drive recovery 173 hardware installation problems 147 heat sink removing 75 height adjustment 7 helpful hints 123 hood sensor removing 118 I installing 2.5-inch drive, single 53 3.5-inch hard disc drive 53 access panel security screw 42 battery 63 optical disc drive 57 Internet access problems 160 K keyboard cleaning 36 synchronizing wireless 42 keyboard problems 145 L LEDs blinking power 184 blinking PS/2 keyboard 184 lower panel removing 50 196 Index