Confidential
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2020/06/28
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The integrated circuits of board are easily damaged by static electricity. Be sure to make the following
precautions before you change any setting:
Before installing the controller board, please put it in an anti-static mat or anti-static bag.
When handling the controller board, avoid touching any metal leads or connectors
It is best to wear an electrostatic discharge (ESD) wrist strap when handling electronic components
such as a controller board. If you do not have an ESD wrist strap, keep your hands dry and first touch
a metal object to eliminate static electricity.
Prior to installation, make sure the chassis is suitable for the controller board.
Prior to installation, do not remove or break controller board S/N (Serial Number) sticker or warranty
sticker provided by your dealer. These stickers are required for warranty validation
Always remove the AC power by unplugging the power cord from the power outlet before installing
or removing the controller board or other hardware components.
When connecting hardware components to the internal connectors on the controller board, make
sure they are connected tightly and securely
To prevent damage to the controller board, do not allow screws to come in contact with the controller
board circuit or its components
Make sure there are no leftover screws or metal components placed on the controller board or within
the printer casing.
Turning on the power during the installation process can lead to damage to system components as
well as physical harm to the user
If you use an adapter, extension power cable, or power strip, ensure to consult with its installation
and/or grounding instructions
