Micros Systems Workstation 4 LX Service Manual page 195

Figure 6-9: Installing Cables with Ground Lugs on the AB28-I or ABRD36 System Board
Note:
When replacing a AB28-F, AB28-G, or AB28-I system board with the ABRD36
System Board, the platform software must be at least GR2.2.
Removing the Disk On Chip
When removing the Disk On Chip from its socket, do not remove the device at the
angle shown in the illustration below as this can break-off pins on the device.
Figure 6-10: Use Caution when Removing the Disk On Chip
Gently lift each end of the DOC a few millimeters to avoid breaking the pins.
Workstation 4 and 4 LX Field Service Guide
Remove and Replace the WS4 and WS4 LX FRUs
Remove and Replace the Workstation 4 System Board
6-13