Installing a RAM or ROM SIMM

A RAM SIMM provides the plotter with extra memory. A ROM SIMM contains new firmware code to override the internal firmware code.

1Make sure that the plotter is switched OFF and that neither the power cord nor an interface cable is connected.

X

X

2Unscrew the cover plate at the back of the plotter, and remove it.

Torx-10

or

Flat

￿￿ U T I O N

Before handling a SIMM, either put on a grounding wrist strap and attach the end to the metal chassis of the plotter, or touch the outer metal surface of the plotter with your hand. Otherwise, static electricity from your body could damage the SIMM.

3Take the SIMM out of its bag, holding the SIMM only by the edges.

4With the SIMM's small notch on the left and the metallic edge away from you, load the SIMM into the slot

-nearest to you (RAM SIMM)

-furthest from you (ROM SIMM)

To do this, first hold the SIMM at an angle, and then gradually push it back until it clicks vertically into place.

Notch

2

1

5Replace the cover plate and the screws.

6.4 Removal￿and￿Replacement

C4699.90000