HP dx2390 Hardware Reference Guide - dx2390 Microtower Model - Page 56

Index A access panel locking and unlocking 43 removing 9 replacing 10 audio connectors 2, 4 B battery replacement 40 removing blanks 12 replacing 13 front panel components 2 H hard drive installing 34 removing 32 headphone connector 2 C computer operating guidelines 48 connecting drive cables 24 D DIMMs. See memory diskette drive installing 30 removing 29 drive connectors 25 drives connecting cables 24 installing 24 locations 23 E electrostatic discharge, preventing damage 47 expansion card installing 18 removing 18 slot locations 18 expansion card sockets 18 expansion slot cover removing 20 replacing 21 I installation guidelines 8 installing battery 40 diskette drive 30 drive cables 24 expansion card 18 hard drive 34 media card reader 30 memory 14 optical drive 27 security locks 43 K keyboard components 5 connector 4 L line-in connector 4 line-out connector 4 locks cable lock 43 HP Business PC Security Lock 44 padlock 44 F front bezel removing 11 M media card reader features 3 50 Index installing 30 removing 29 memory installing 14 populating sockets 15 specifications 14 microphone connector 2, 4 monitor, connecting 4 mouse connector 4 N network connector 4 O optical drive cleaning 49 installing 27 precautions 49 removing 26 P PCI card 18, 20 PCI Express card 18, 21 power supply 38 product ID location 7 R rear panel components 4 removing battery 40 bezel blanks 12 computer access panel 9 diskette drive 29 expansion card 18 expansion slot cover 20 front bezel 11 hard drive 32 media card reader 29 optical drive 26