2.Lift the card gently out of the computer, taking care not to catch it on any cables inside the computer. Set it on a soft surface, such as a towel, with the component side facing up.

Figure A-4 shows the locations of the three jumpers. Refer to Table A-l above to set them as needed.

Figure A-4. Memory card jumpers

When you finish setting the jumpers, replace the memory card in the computer and secure it with the retaining screw.

Main Circuit Board Jumpers

The jumpers on the main circuit board control the following functions:

•Number of wait states for EPROM. If necessary, you can change the number of wait states (1 or 2) used by the EPROM. Selectable wait states are available only when your computer is running at 12MHz. Please consult your dealer for assistance.

•Number of wait states for 16-bit device access. If necessary, you can change the number of wait states (1, 2, 3, or 4) required by the 16-bit optional devices. Selectable wait states are available only when your computer is running at 12MHz. Please consult your dealer for assistance.

A-4

User’s Guide