Dell OptiPlex GX200 Service Manual - Page 54

Expansion Cards, Expansion Card Removal, Expansion Card Installation,

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MONITOR MOUSE PANEL PARALLEL PCIn* POWER_1 POWER_2 RISER SERIALn SLOT1_PRI USB Video connector Mouse connector Control panel connector Parallel port connector; sometimes referred to as LPT1 PCI expansion-card connector Main power input connector 3.3-V power input connector Riser board connector Serial port connector Primary microprocessor connector USB connectors Expansion Cards Each GX200 chassis can accommodate 32-bit PCI expansion cards and 16-bit and 8-bit ISA expansion cards, depending on the installed riser board. See Figure 26 for examples of the expansion cards. Figure 26. Expansion Cards 1 8-bit ISA expansion card 2 16-bit ISA expansion card 3 32-bit PCI expansion card Expansion Card Removal 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 screw from the mounting bracket of the card you want to remove. 4. Grasp the card by its outside corners, and ease it out of its connector. 5. 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 and keep dust and dirt out of your computer. 6. Replace the computer cover and reset the chassis intrusion detector. Expansion Card Installation Figure 27. Expansion Card Installation

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Expansion Cards
Each GX200 chassis can accommodate 32-bit PCI expansion cards and 16-bit and 8-bit ISA expansion cards, depending on the installed riser
board. See Figure 26 for examples of the expansion cards.
Figure 26. Expansion Cards
Expansion Card Removal
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 screw from the mounting bracket of the card you want to remove.
4.
Grasp the card by its outside corners, and ease it out of its connector.
5.
If you are removing the card permanently, install a metal filler bracket over the empty card-slot opening.
6.
Replace the computer cover
and
reset the chassis intrusion detector
.
Expansion Card Installation
Figure 27. Expansion Card Installation
MONITOR
Video connector
MOUSE
Mouse connector
PANEL
Control panel connector
PARALLEL
Parallel port connector; sometimes referred to as LPT1
PCI
n
*
PCI expansion-card connector
POWER_1
Main power input connector
POWER_2
3.3-V power input connector
RISER
Riser board connector
SERIAL
n
Serial port connector
SLOT1_PRI
Primary microprocessor connector
USB
USB connectors
1
8-bit ISA expansion card
2
16-bit ISA expansion card
3
32-bit PCI expansion card
NOTE:
Installing filler brackets over empty card-slot openings is necessary to maintain Federal Communications
Commission (FCC) certification of the system and keep dust and dirt out of your computer.