Additional Memory Type; Checking The Contents; Pre-Check; Check Items When Turning Off The Main Power - Canon imageRUNNER ADVANCE C5255 Series Service Manual

Additional Memory Type D (512MB)

Checking the Contents

[1] Expansion RAM x 1

Pre-Check

1) Check the memory capacity.
• Service Mode (level 1) > COPIER > DISAPLAY > ACC-STS > RAM
2) Exit the service mode.
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Installation > Additional Memory Type D (512MB) > Installation Outline Drawing
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9 Installation > Additional Memory Type D (512MB) > Installation Outline Drawing

Check Items when Turning OFF the Main Power

Check that the main power switch is OFF.
1) Turn OFF the main power switch of the host machine.
2) Be sure that display in the Control Panel and the lamp of the main power supply are turned
off, then disconnect the power plug.

Installation Outline Drawing

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9-112