English: HS3 User’s Guide, Chapter 5

CHAPTER 5 OPTIONS

Installation of SIMMs

When you install SIMMs, follow these steps:

1. Turn off the printer and unplug the power cord from the wall socket.

✒Note

Be sure to turn the printer off before installing or removing the SIMMs.

2. Remove the five ￿ marked screws holding the main controller board.

Fig. 5-2 Remove the main controller board

3. Unpack a SIMM and hold it by its edge.

✒Note

Do not touch the memory chips or the board surface. If static electricity collects, it can damage the memory.

5–3