Battery
13
2
Battery
WARNING:
Before working inside your computer, read the safety information
that shipped with your computer. For additional safety best practices information,
see the Regulatory Compliance Homepage at
www.dell.com/regulatory_compliance.
CAUTION:
Only a certified service technician should perform repairs on your
computer. Damage due to servicing that is not authorized by Dell is not covered by
your warranty.
CAUTION:
To avoid electrostatic discharge, ground yourself by using a wrist
grounding strap or by periodically touching an unpainted metal surface (such as a
connector on your computer).
CAUTION:
To avoid damage to the computer, use only the battery designed for
this particular Dell computer. Do not use batteries designed for other Dell
computers.
Removing the Battery
1
Follow the instructions in "Before You Begin" on page 9.
2
Turn off the computer and turn it over.
3
Slide the battery lock latch to the unlock position until it clicks into place.
4
Slide and hold the battery release latch in the unlock position.
5
Slide and lift the battery out of the battery bay.
Summary of Contents for Inspiron 3420
Page 7: ...Contents 7 ...
Page 8: ...8 Contents ...
Page 12: ...12 Before You Begin ...
Page 18: ...18 Keyboard ...
Page 22: ...22 Memory ...
Page 30: ...30 Palm Rest Assembly ...
Page 36: ...36 Hard Drive ...
Page 40: ...40 Wireless Mini Card ...
Page 46: ...46 Coin Cell Battery ...
Page 54: ...54 Processor Module For Inspiron 14 N4050 Only ...
Page 56: ...56 Hinge Cover 4 Turn the computer over 5 Pry the hinge cover off the computer base 1 ...
Page 58: ...58 Hinge Cover ...
Page 68: ...68 Display ...
Page 72: ...72 Camera Module ...