Index

K

keyboard cleaning 5–6

pin assignments A–1

L

LEDs

blinking power C–4blinking PS/2 keyboard C–4

line-in audio pin assignments A–3line-out audio pin assignments A–4

M

Master Boot Record Security, setting 3–13memory

dual channel mode E–2locating sockets E–2

MT removal and replacement 6–9SFF removal and replacement 7–7specifications E–1

menu bar, Diagnostics for Windows 2–11microphone pin assignments A–3

µT

chassis, illustrated 5–1

MT

3.5" drive bezel removal and replacement 6–65.25" drive bezel removal and replacement 6–5access panel removal and replacement 6–3battery removal and replacement 6–29

cable lock 6–2

chassis fan removal and replacement 6–20disassembly preparation 6–1

diskette drive bezel removal and replacement 6–6

diskette drive cable, connecting 6–18diskette drive cable, disconnecting 6–15drive positions 6–13

drive removal and replacement 6–14expansion card removal and replacement 6–11expansion slot cover 6–10

external security 6–2

front bezel removal and replacement 6–4

front I/O devices removal and replacement 6–22front I/O panel removal and replacement 6–21hard drive cable, connecting 6–19

hard drive cable disconnecting 6–15heatsink removal and replacement 6–26memory removal and replacement 6–9optical drive cable, connecting 6–18optical drive cable, disconnecting 6–14padlock 6–2

PCI expansion card removal and replacement 6–11

power supply removal and replacement 6–34power switch assembly removal and

replacement 6–23preparation for disassembly 6–1processor removal and replacement 6–26speaker removal and replacement 6–33system board removal and replacement 6–27,

7–30

monitor

blank screen D–11blurry video D–12checking connections D–1cleaning 5–6

dim characters D–12pin assignments A–5

mouse cleaning 5–7

pin assignments A–1

MT

heatsink removal and replacement 6–25

N

numeric codes C–2

O

operating systems, important information about 3–9

optical drive

connecting SFF cables 7–16

SFF removal and replacement 7–14optical drive cable

MT connecting 6–18MT disconnecting 6–14

overheating, prevention 5–5

P

padlock MT 6–2SFF 7–3

parallel interface pin assignments A–2partitioning disk, important information 3–15password

power-on 2–1,3–12password security 3–11

PATA

cable layout 4–4

data cable pinouts 4–3power cable pinouts 4–3

 

Service Reference Guide, dx5150

361685-001

Index–3