Dell OptiPlex GX110 Service Manual page 65

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IDEn
KYBD
MICROPROCESSOR
MONITOR
MOUSE
PANEL
PARALLEL
POWER_1
POWER_2
RISER
SERIALn
USB
Expansion Cards
The small-form-factor GX110 chassis can accommodate up to two half-length 32-bit PCI expansion cards.  Figure 22 shows an example of a 32-
bit PCI expansion card.
Figure 22. 32-Bit PCI Expansion Card Example
Removing an Expansion Card
CAUTION: Use a wrist grounding strap as explained in
To remove an expansion card, perform the following steps:
1.
Remove the computer
cover.
2. If necessary, disconnect any cables connected to the card.
3.
Remove the expansion-card
4. Remove the screw on the mounting bracket of the card you want to remove.
5. Grasp the card by its outside corners, and ease it out of its connector.
6. If you are removing the card permanently, install a metal filler bracket over the empty card-slot opening.
NOTE: Installing filler brackets over empty card-slot openings is necessary to maintain Federal Communications Commission (FCC)
certification of the system. The brackets also keep dust and dirt out of your computer.
7. Replace the computer cover, and reconnect your computer and peripherals to their power sources and turn them on.
NOTE: After you remove and replace the cover, the chassis intrusion detector will cause the following message to be displayed at the
next system start-up:
ALERT! Cover was previously removed.
8. To reset the chassis intrusion detector, enter System Setup during the system's POST. In the Chassis Intrusion option, press the left- or
right-arrow key to select Reset, and then choose Enabled, Enabled-Silent, or Disabled (see your User's Guide for instructions).
See the online System User's Guide for detailed information on the chassis intrusion detector.
NOTE: If a setup password has been assigned by someone else, contact your network administrator for information on resetting the
chassis intrusion detector.
EIDE interface connector
Keyboard connector
Microprocessor connector
Video connector
Mouse connector
Control panel connector
Parallel port connector; sometimes referred to as LPT1
Main power input connector
3.3-volt (V) power input connector
Riser board connector
Serial port connectors
USB connectors
cage.
"Precautionary
Measures."

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