United States December 31, 2002
Maintenance & Service Guide
Presario 7800 Series and 5900T Personal Computers
MSG Index
Product Description
Troubleshooting
Illustrated Parts
Home
Removal & Replacement
Jumpers & Switches
Specifications
Removal and Replacement
Removal
Sequence
Chassis
Mass Storage
Devices
Button Board
Digital
Creativity
Imaging
Center
Option Card
Retainer
Graphics Board
PCI Cards
Memory
Processor
RTC Battery
System Board
Cables
System Board
Back I/O Panel
Power Supply
System board may vary from the one shown.
Removing the System
Board
1.
Complete the
preparation
for
disassembly procedures
.
2.
Remove the chassis
.
3.
Remove the Graphics
Board
.
4.
Remove the Fax/Modem
.
5.
Remove Networking
Interface Card
(on select
models only).
6.
Remove the Audio Card
.
7.
Remove the Memory.
8.
Remove the Processor.
9.
Disconnect the System
Board Cables
.
NOTE:
Be sure to remove
components
such as DIMMs and
processor before replacing
the system board.
10.
Remove the nine screws
from the system board.
11.
Slide system board toward
drive bay and lift from the
computer.
Replacement
To replace the system
board,
reverse the removal
procedure.
Back to Removal and Replacement
privacy and legal statement
