Dell OptiPlex GX1 - System Board

6-20
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To remove the system board, follow these steps:
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NOTES: If you are replacing the system board, remove all DIMMs, the
video-memory upgrade module (if present), the single-edge contact (SEC)
cartridge/heat sink assembly, and the guide bracket assembly from the old sys-
tem board and install them on the replacement board. Also, set the jumpers on
the new system board so that they are identical to those on the old board,
unless a microprocessor upgrade is being installed.
If the original system board has a NIC connector, ensure that the replacement
board has a NIC connector.
When you reinstall the system board (before you slide the system board back
to lock it in position), push down near each slot to engage the grounding clip
screw
slots (5)
tabs (5)