Maintenance & Service Guide
Presario 7900 Series Personal Computers
Models: 7922, 7930, 7935, 7940, 7947, 7950, 7970,
7973, 7985
Preparing for Disassembly
To prepare the computer for the removal and replacement
procedures, complete the following steps:
- Remove any diskette, compact disc (CD), or Digital
Versatile Disk (DVD) from the computer.
- Turn off the computer and any peripheral devices that are
connected to the computer.
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CAUTION:
Hold the power button for approximately four seconds or use the shutdown command in
Windows to turn off the system before you disconnect any cables. |
- Disconnect the power cord from the electrical outlet, then
from the computer.
- Disconnect all peripheral device cables from the computer.
IMPORTANT: |
During disassembly, label each cable as you remove it. Be sure to note the
position and routing of each cable before removal. |
Back to Removal and Replacement |
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