CAUTION: To avoid damaging the components and cards, handle them by
their edges, and avoid touching pins and contacts.
CAUTION: You should only perform troubleshooting and repairs as
authorized or directed by the Dell technical assistance team. Damage due to
servicing that is not authorized by Dell is not covered by your warranty. See
the safety instructions that shipped with the product or at
CAUTION: Before touching anything inside your computer, ground yourself
by touching an unpainted metal surface, such as the metal at the back of
the computer. While you work, periodically touch an unpainted metal
surface to dissipate static electricity, which could harm internal
components.
CAUTION: When you disconnect a cable, pull on its connector or on its pull
tab, not on the cable itself. Some cables have connectors with locking tabs
or thumb-screws that you must disengage before disconnecting the cable.
When disconnecting cables, keep them evenly aligned to avoid bending any
connector pins. When connecting cables, ensure that the ports and
connectors are correctly oriented and aligned.
CAUTION: Press and eject any installed card from the media-card reader.
Recommended tools
The procedures in this document may require the following tools:
•
Phillips screwdriver
•
Plastic scribe
11
Summary of Contents for Inspiron 15 3000 Series
Page 24: ...6 Lift the keyboard off the palm rest assembly 24 ...
Page 28: ...6 Remove the two screws M2x5 that secure the base cover to the palm rest assembly 28 ...
Page 30: ...9 Remove the optical drive interposer 30 ...
Page 35: ...35 ...
Page 39: ...6 Lift the hard drive off the hard drive bracket 39 ...
Page 42: ...2 Slide and remove the memory module from the memory module slot 42 ...
Page 46: ...4 Slide and remove the wireless card from the wireless card slot 46 ...
Page 52: ...7 Note the power button board cable routing and peel it off the palm rest assembly 52 ...
Page 54: ...4 Replace the battery 54 ...
Page 59: ...4 Lift the I O board off the palm rest assembly 59 ...
Page 62: ...62 ...
Page 65: ...2 Lift the heat sink off the system board Integrated Eight screws Discrete Four screws 65 ...
Page 68: ...3 Lift the fan off the palm rest assembly 68 ...
Page 71: ...71 ...
Page 77: ...14 Lift the system board off the palm rest assembly 77 ...
Page 81: ...3 Lift the touch pad bracket off the palm rest assembly 81 ...
Page 82: ...4 Lift the touch pad off the palm rest assembly 82 ...
Page 85: ...3 Lift the power adapter port off the palm rest assembly 85 ...
Page 90: ...7 Open the palm rest assembly at an angle and slide it off the display assembly 90 ...
Page 97: ...5 Lift the display panel off the display back cover and antenna assembly 97 ...
Page 100: ...3 Lift the camera off the display back cover and antenna assembly 100 ...
Page 103: ...2 Carefully lift the display hinges off the display back cover and antenna assembly 103 ...
Page 106: ...106 ...
Page 109: ...109 ...