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Service Guide: Fiery® ES IC-420
Introduction
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Do not drop, jar, or bump the hard disk drive.
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Before you remove or install a hard disk drive, allow it to reach room temperature.
Avoid magnets
Keep magnets and magnetic-sensitive objects away from electronic components, especially the hard disk drive.
Electrostatic discharge
When you work with electronic components, electrostatic discharge is a concern since it can destroy circuits, or damage
them, reducing their life span. The area around the printer is most likely not static-free, and electrostatic discharge could
occur.
Do the following to avoid damage due to electrostatic discharge:
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Work on a grounded antistatic mat.
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Wear an antistatic wristband, attached to the same location as the antistatic mat.
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Before you remove an electronic component from the shipping box, touch a metal area of the printer to discharge static
from your body.
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After you remove an electronic component from the shipping box, place it face up on a grounded antistatic surface.
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Leave electronic components in antistatic bags until you are ready to use them.
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Do not walk on carpet or vinyl while carrying an electronic component, unless it is in an antistatic bag.
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If you remove an electronic component from the printer, immediately place it in an antistatic bag.
Power cable
Observe the following guidelines:
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Only use the power cable that shipped with the Fiery ES or an appropriate replacement power cable.
For replacement
parts, see your authorized service support center.
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Before you open the Fiery ES, unplug the Fiery ES.
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Keep the power cable away from foot traffic.
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Do not place objects on the power cable.
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Do not plug the Fiery ES into a 2-hole, ungrounded power outlet by means of a 3-prong adapter.
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Do not plug the Fiery ES into a circuit connected to heating or refrigeration equipment (including a water dispenser).
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Do not plug the Fiery ES into a switchable power outlet.
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Do not pull the cable to unplug the Fiery ES. Instead, pull the plug.
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Do not tamper with or disable the power cable grounding plug.
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Do not use an extension cord.
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Service Guide