Tyan Computer B4881V50S4H user manual Replacing the slim CD-ROM drive, Replacing the motherboard

3.3Replacing the slim CD-ROM drive

3.2.3Replacing the motherboard

Follow these instructions to replace the motherboard from your B4881V50S4H.

1.Remove the chassis cover. See Removing the chassis cover on page 13.

2.Remove all cables to the motherboard. See Disconnect- ing all motherboard cables on page 33.

3.Remove the 10 screws as shown securing the mother- board to the chassis as shown, and lift the board free.

Note: The motherboard is fitted tightly into the chassis and will not lift straight out. You will need to lift one side of the board first and slide it out.

3.3Replacing the slim CD-ROM drive

This section describes how to remove and replace the CD-ROM drive in your B4881V50S4H system.

1.Remove the chassis cover. See Removing the chassis cover on page 13.

38 Chapter 3: Replacing pre-installed components