www.packardbell.com
73
5
Remove the speaker screws.
6
Release the speaker cable from the palm rest, and then remove the
speakers.
7
Position the new speakers on the palm rest.
8
Secure the speakers with the screws removed in
step 5
and cover it with
the tape that was detached in
step 4
.
9
Secure the speaker cable on the palm rest latches
10
Reinstall the palm rest by performing steps
19
–
21
of the
“Replacing the palm
rest”
procedure on
page 68
.
11
Reinstall the LCD panel assembly by performing steps
16
–
23
of the
“Replacing the LCD panel assembly”
procedure on
page 64
.
12
Reinstall the keyboard and the keyboard cover by performing steps
5
–
8
of
the
“Replacing the keyboard”
procedure on
page 62
.
13
Return the optical screw drive in its place.
14
Reinstall the hard drive by performing steps
8
and
9
of the
“Replacing the
hard drive”
procedure on
page 54
.
15
If you have disconnected any wireless antennas, reconnect them now.
16
Reinstall the bay cover.
Summary of Contents for ENTJ75
Page 1: ...ENTJ75 ENTJ76 ENTJ77 ENTJ78 SERVICEGUIDE ...
Page 6: ...Contents iv ...
Page 12: ...CHAPTER 1 System specifications 6 System block diagram ...
Page 48: ...CHAPTER 2 System utilities 42 ...
Page 140: ...CHAPTER 4 Troubleshooting 134 ...
Page 141: ...CHAPTER5 135 Connector locations System board layout ...
Page 145: ...CHAPTER6 139 FRU Field Replaceable Unit list Introduction Exploded diagram FRU list ...
Page 152: ...CHAPTER 6 FRU Field Replaceable Unit list 146 ...
Page 153: ...APPENDIXA 147 Test compatible components Introduction Microsoft Windows 7 Compatibility Test ...
Page 156: ...APPENDIX A Test compatible components 150 ...
Page 157: ...APPENDIXB 151 Online support information ...
Page 163: ......
Page 164: ...MAN NV5x SVC GDE R1 04 09 ...