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Chapter 6: Replacing Assemblies

1680A,AD-series disassembly/assembly

6Using a Torx T-10 screwdriver, remove the 6 screws that secure the motherboard to the chassis.

7Reverse this procedure to install the motherboard.

If the motherboard requires replacing, then do the following steps:

Transfer the I/O panel to the replacement board

1Using a 3/16 inch hex nut driver, remove 6 hex studs that secure the I/O panel to the parallel port, VGA port and COM1 port.

2Remove the I/O panel from the motherboard.