Operation Manual

Installing upgrades > 75

NSTALLING

UPGRADES

This section explains how to install optional equipment into your printer. This includes:

> additional RAM memory (C330 and C530 only)

> SD card (C530 only)

> additional paper tray

EMORY

UPGRADE

(C330

AND

C530

ONLY

)

The basic printer models comes equipped with the following main memory:

> C330: 128MB

> C530: 256MB

This can be upgraded with an additional memory board of 256MB or 512MB, giving a

maximum total memory capacity of:

> C330: 640MB

> C530: 768MB

1. Switch the printer off and disconnect the AC power cable.

2. Remove the outer access cover and place it safely to one side.

3. Turn locking screw (a) anti-clockwise and remove the inner access cover (b). Place it

safely to one side.