Panasonic CF-74ECBAXBM TOUGHBOOK Service Manual page 42

9.2.14. Setting the Speaker and the LED PCB
1. Fix the LED PCB using the two Screws<N9>.
2. Set the Speaker L and R to the computer.
3. Connect the Speaker Cable L and R to the two Connec-
tors (CN1002, CN1003) on the LED PCB.
4. Fix the Speaker Cable L and R using the Tape.
5. Fix the Speaker L and R using the Speaker Holder.
Note:
Ensure the three Hooks of the Speaker Holder are securely
set in the computer.
Screws <N9>: DFHE5025XA
Soldering the Speaker Cable and Setting the Speaker Rubber
Speaker
Soldering
White Line
Cautions for Setting the Speaker
Safety Working
Speaker
Holder
Speaker L
Pass the Speaker Cables
through the notch.
(Avoid running over.)
Ensure the Cable does not
touch the Steel Plate.
Pass the Speaker Cables through the notch.
(Avoid running over.)
Soldering
Red Line
Speaker Cable
Set as the loop of the Speaker Cable
Tape
is on the upper side.
Speaker R
CN1002
Tape
Speaker
Holder
Speaker L
Speaker Rubber
Red Line
Speaker White Line
Fit to the stand wall.
Tape
SP Conductive
Cloth L
Speaker
Holder
Speaker L
Securely attach the SP Conductive Cloth
to the round frame of the Speaker.
Ensure the Hooks are
securely set in. (3 points)
9-20
<N9>
CN1003
LED PCB
Tape
Speaker
Holder
Speaker R
Speaker Cable
SP Conductive
Cloth R
Fit to
the corner.
Speaker R