United States    
COMPAQ STORE | PRODUCTS | SERVICES | SUPPORT | CONTACT US | SEARCH
 

Maintenance & Service Guide
Presario 7900 Series Personal Computers
Models: 7922, 7930, 7935, 7940, 7947, 7950, 7970, 7973, 7985

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
Processor Retention Clips
RTC Battery
System Board Cables
System Board
Back I/O Panel
Power Supply

Removing System Board

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 (on selected models only).
4. Remove the Fax/Modem.
5. Remove Networking Interface Card (on select models only).
6. Remove the Audio Card (on select models only).
7. Remove the Memory.
8. Remove the Processor.
9. Remove the Processor Retention Clips (on select models only).
10. Disconnect the System Board Cables.
NOTE: Be sure to remove components
such as DIMMs and processor before replacing
the system board.
11. Remove the nine screws from the system board.
12. 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

 

1.800.AT.COMPAQ
 
privacy and legal statement