IBM ThinkPad 340 Series Hardware Maintenance Manual page 179

routing the backlight cable, see "Routing the
Backlight Cable" on page 176.
▌17▐
Detach the LCD backlight cable from the
inverter card, shown in the figure on page 164.
Replacement: For information on routing the
backlight cable, see "Routing the Backlight Cable"
on page 176.
▌18▐
Detach the speaker cable from the top system
board, shown in the figure on page 164.
Replacement: After you reattach the speaker
cable, place any excess cable behind the PCMCIA
slot assembly.
▌19▐
Remove the four hinge screws (BG) shown in
the figure on page 164.
Close the computer lid before removing the screws.
▌20▐
Remove the LCD assembly, shown in the figure
on page 164.
Replacement: See "Disassembling the LCD
Assembly" on page 172 for instructions on FRU
removals and replacements for the LCD assembly.
See "Replacing the LCD Assembly" on page 175
for instructions on replacing the LCD assembly.
Removing Top System Board and Inverter Card
▌21▐
Remove the top system board and the attached
standby battery and inverter card, shown in the
figure on page 164. Reuse the rubber spacers.
Separate the metal spacers between the top and
bottom system boards. Gently pull up the front of
the top system board and insert a tool at the slot
located near the battery connector. Press down
with the tool and gently pry up to detach the top
system board from the bottom system board.
Replacement: See "Replacing the Top System
Board" on page 178 for information about replacing
the top system board.
Safety Notice 3: Translation on page 9
The battery pack contains small amounts of nickel.
Do not disassemble it, throw it into fire or water, or
short-circuit it. Dispose of the battery pack as
required by local ordinances or regulations. Use only
the battery in the appropriate parts listing when
replacing the battery pack. Use of an incorrect battery
can result in ignition or explosion of the battery.
▌22▐
Remove the standby battery, shown in the
figure on page 164.
Replacement: When you replace the standby
ThinkPad 701C/701CS (2630)
169