7 MAINTENANCE AND UPGRADES
UPGRADES
CAUTION: Before opening the Computer or handling any expan- sion cards, be sure to protect the equipment from electrostatic discharge (ESD) by properly grounding yourself.
Expansion Card Installation
The Panel Computers can accommodate up to 2 PCI expansion cards. To install an expansion card:
1.Disconnect the power source from the Panel Computer.
2.To open the rear of the enclosure, remove 9 screws from back captive panel. Panel is still held in place by 3 retaining tabs, one on top and two on the bottom. Just slide the rear panel to the right until the top tab aligns with the hole in the housing. Swing top out and lift back panel away from housing.
Rear panel
Retaining Tabs (3)
Screws (9)
3.Remove and set aside the screw that secures the slot cover where the expansion card will be installed. Discard cover.
Slot cover screw (1 per cover)
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| PCI Expansion |
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| Card Connectors |
20 | MC200 Series Industrial Panel Computers | ||