System Board - Dell OptiPlex GX1 Service Manual

screw
slots (5)
tabs (5)
To remove the system board, follow these steps:
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
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