spare part numbers 3–8,3–35,3–39,3–41,3–42,5–57
system DMA 6–12
T
tools required 4–1
top components 1–14,1–16,1–18
top cover removal 5–42
spare part numbers 3–5,3–40,5–42
TouchPad 1–19 TouchPad buttons 1–19 TouchPad horizontal scroll
zone 1–19 TouchPad light 1–19 TouchPad on/off button 1–19 TouchPad vertical scroll zone
1–19
transporting precautions 4–5 troubleshooting
audio 2–31
docking device 2–24 flowcharts 2–15 keyboard 2–34 modem 2–36 network 2–36 nonfunctioning device
2–24,2–33 OS loading 2–25 overview 2–1 pointing device 2–35 power 2–18
video 2–22
TV tuner
spare part numbers 3–40 TV tuner antenna
spare part numbers 3–40 TV tuner remote control, spare
part number 3–27,3–35 TV tuner, spare part numbers
3–27
U
Universal Serial Bus (USB) port
location 1–9,1–11 pin assignments D–1
unknown password 1–4 USB digital drive, spare part
number 3–24,3–30USB infrared receiver, spare
part number 3–27,3–35 USB/power connector board
removal 5–55
spare part numbers 3–8,3–38,5–55
USB/power connector board cable, removal 5–60
using system restore points B–3,C–3
V
vents 1–21
video troubleshooting 2–22 volume mute button 1–17 volume scroll zone 1–17
W
Windows applications key 1–13
Windows logo key 1–13
