Dell I17RN-5296BK Laptop User Manual


 
4-44 Dell Inspiron 3000 Series Service Manual
Speakers
Figure 4-28. Speaker Removal
To remove the s
p
eaker, follow these ste
p
s:
1. Remove the
p
almrest assembl
y
.
2. Remove the hard-disk drive heat sink.
3. Remove the touch-
p
ad assembl
y
.
4. Remove left s
p
eaker screw S1.
5. Remove the left s
p
eaker cover and s
p
eaker.
To re
p
lace the s
p
eaker, unsolder the wires.
6. Re
p
eat ste
p
s 4 and 5 for the ri
g
ht s
p
eaker.
The ri
g
ht s
p
eaker screw is S2.
The touch-
p
ad cable, micro
p
hone cable, micro
p
hone, s
p
eaker cables, and
s
p
eaker housin
g
are
j
oined in one wirin
g
harness that
p
lu
g
s into the main
board connector JP1. The harness wires are held in
p
lace b
y
nine tabs. When
reinstallin
g
the harness, make sure it routes correctl
y
beneath each of these
tabs.
plastic housings (2)
speakers (2)
(screws S1 and
S2 are 3 mm)
3 mm
palmrest assembly
S2
S1
speaker wires