82
System Board
www
.dell.com | support.dell.com
3
Press down on the system board while using the plastic scribe to pry
away the left side of the bottom case near the audio connectors. The
system board snaps into place in the bottom case.
4
Replace the system board screws and rubber bumper.
5
Connect the speaker cable.
6
Replace the video shield.
7
Replace the
microprocessor
and the
microprocessor thermal-cooling
assembly
that you removed from the old system board.
8
Replace the charger board.
NOTICE:
Route cables so that they will not be crimped or pinched when the
complete assembly is put back together.
9
Replace the video shield that you removed from the old system board.
10
Replace the
display assembly
and the
keyboard
.
11
Replace the
floppy drive
,
palm rest
,
optical drive
,
modem
,
memory
module
, and
hard drive
.
12
If applicable, replace the PC Card or blanks in the PC Card slot.
NOTICE:
Before turning on the computer, replace all screws and ensure that
no stray screws remain inside the computer. Failure to do so may result in
damage to the computer.
13
If applicable, replace the battery.
14
Insert the CD that accompanied the replacement system board into
the appropriate drive, and turn on the computer. Follow the
instructions on the screen.
HINT:
After installing
the system board, enter
the computer service tag
sequence into the BIOS of
the replacement system
board.
Summary of Contents for SmartStep 200N
Page 4: ...4 Contents ...
Page 5: ...1 S E C T IO N 1 Removing and Replacing Parts ...
Page 6: ...6 Removing and Replacing Parts w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 7: ...2 S E C T IO N 2 Before You Remove or Install Parts ...
Page 16: ...16 Before You Remove or Install Parts w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 17: ...3 S E C T IO N 3 System Components ...
Page 19: ...System Components 19 2 22 16 7 18 3 5 4 21 8 12 10 9 6 15 14 13 11 19 20 17 1 ...
Page 21: ...4 S E C T IO N 4 Memory Module Modem and Optical Drive ...
Page 31: ...5 S E C T IO N 5 Hard Drive ...
Page 35: ...6 S E C T IO N 6 Keyboard ...
Page 40: ...40 Keyboard w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 41: ...7 S E C T IO N 7 Display Assembly and Display L atch ...
Page 49: ...Display Assembly and Display Latch 49 5 4 6 3 1 7 2 ...
Page 52: ...52 Display Assembly and Display Latch w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 53: ...8 S E C T IO N 8 Reserve Battery and Palm Rest ...
Page 58: ...58 Reserve Battery and Palm Rest w w w d e l l c o m s u p p o r t d e l l c o m 1 2 3 6 4 5 ...
Page 60: ...60 Reserve Battery and Palm Rest w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 61: ...9 S E C T IO N 9 Floppy Drive ...
Page 63: ...Floppy Drive 63 ...
Page 64: ...64 Floppy Drive w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 65: ...10 S E C T I O N 1 0 Microprocessor Thermal Cooling Assembly and Microprocessor Module ...
Page 69: ...11 S E C T I O N 1 1 Speakers ...
Page 73: ...12 S E C T I O N 1 2 System Board ...
Page 83: ...13 S E C T I O N 1 3 Optical Drive L atch and Battery L atch Assemblies ...