Specifications

6.25 Logic Boards
Use the following procedure to remove the logic boards from the LG31
printer (see Figure 6–25). Do the reverse of this procedure in the reverse
order to reinstall the card cage boards.
Note
Take care when replacing the PCBs. They are slot dependent
but are not keyed. The part description (SMMC) is marked both
on the boards and on their respective slots.
1. Use a medium-size screwdriver to loosen the three screws at the front
of the right side panel, and remove the side panel.
2. Remove the card cage cover.
3. Loosen the board retainer/spacer over the card cage boards and
remove.
4. Remove the card cage boards by sliding them out from their respec-
tive board guides.
6–52 REMOVAL AND REPLACEMENT PROCEDURES