Dell OptiPlex GX110 Service Manual - Page 87

unless a microprocessor upgrade is being installed.

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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 system 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. Removing and Replacing Parts on the Low-Profile Chassis 4-15

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Removing and Replacing Parts on the Low-Profile Chassis
4-15
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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.
screw
slots (5)
tabs (5)