Toshiba Satellite Pro U300 Maintenance Manual - Page 216

Removing the audio board, touch pad, plate, screws, insulator, flat cable, glass tape, USB cable

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Replacement Procedures NOTE: Do not reuse the touch pad so that it can not be used after peeling off from the computer. Be sure to stick a new touch pad. When sticking the touch pad, be careful not to get the bubbles under the touch pad. 2. Stick and install the touch pad on the cover assembly. 3. Install the touch pad plate and secure it with the following screws. • M2.0×3.0B SUPER THIN HEAD screw x6 4. Stick the insulator on the touch pad plate. 5. Connect the touch pad flat cable to the connector on the touch pad and stick the glass tape on the connector. 4.12 Audio Board The following describes for removing the cover assembly (See Figure 4-23). Removing the audio board 1. Pull out the USB cable, speaker cable, and audio FFC cable from audio board connector. 2. Loose the below screws and then incline pull out audio board. z M2.0x4.0 FLAT BIND screw x1 Satellite U300 and Satellite Pro U300 Maintenance Manual (960-Q08) 4-39

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Replacement Procedures
NOTE
:
Do not reuse the touch pad so that it can not be used after peeling off from the
computer. Be sure to stick a new touch pad.
When sticking the touch pad, be careful not to get the bubbles under the touch
pad.
2.
Stick and install the
touch pad
on the cover assembly.
3.
Install the
touch pad
plate
and secure it with the following
screws
.
•
M2.0
×
3.0B
SUPER THIN HEAD screw
x6
4.
Stick the
insulator
on the touch pad plate.
5.
Connect the
touch pad
flat cable
to the connector on the touch pad and stick the
glass tape
on the connector.
4.12 Audio Board
The following describes for removing the cover assembly (See Figure 4-23).
Removing the audio board
1. Pull out the
USB cable, speaker cable, and audio FFC cable
from audio board connector.
2. Loose the below
screws
and then incline pull out
audio board.
M2.0x4.0
FLAT BIND screw
x1
Satellite U300 and Satellite Pro U300 Maintenance Manual (960-Q08)
4-39