Disassembly and Reassembly 3-23
5.
Remove the accessible device cage (see “Removing the Accessible Device
Cage”).
6.
Label and disconnect any cables connected to the system board or any
expansion board.
7.
Remove all expansion boards from the system (see “Expansion Board
Removal”).
8.
Loosen and remove the ten screws securing the system board to the side of
the chassis.
Locating System Board Screws and Posts
A – System Board Screws B – Plastic Posts
9.
Pinch each of the two plastic posts still securing the board to the chassis so
the board slides off the posts. Pull the system board out of the system unit.
Be careful not to scrape the surface of the board against brackets or edges
within the chassis as the board is removed.
Note:
If the board is being replaced, be sure to remove
and keep the DIMMs and processor subsystem(s) for use on
a new board.
Summary of Contents for POWERMATE PROFESSIONAL 9000E - SERVICE
Page 14: ...1 System Overview Configurations Features Components ...
Page 92: ...4 System Board Sockets and Connectors Jumpers Components Resources ...
Page 120: ...5 Expansion Boards Sound Board Graphics Board Network Board ...
Page 132: ...7 Preventive Maintenance System Cleaning Keyboard Cleaning Mouse Cleaning ...
Page 136: ...8 Troubleshooting Checklist Diagnostics ...
Page 176: ...A Release Notes General Notes Windows NT Issues ...