Ricoh C811DN Operating Instructions - Page 41

Installing the User Account Enhance Unit, Before beginning work

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Installing the User Account Enhance Unit Installing the User Account Enhance Unit • Do not touch the inside of the controller board compartment. Doing so may cause a malfunction or burn. 2 • Before beginning work, ground yourself by touching something metal to discharge any static electricity. Static electricity can damage the user account enhance unit. • Do not subject the user account enhance unit to physical shocks. 1. Check the contents of the package. AET080S 2. Turn the printer off and unplug the power cable. 3. Remove the five screws securing the controller board. ATU003S The removed screws will be used to secure the controller board again later. 39

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Installing the User Account Enhance Unit
•
Do not touch the inside of the controller board compartment. Doing so may cause a malfunction or
burn.
•
Before beginning work, ground yourself by touching something metal to discharge any static elec-
tricity. Static electricity can damage the user account enhance unit.
•
Do not subject the user account enhance unit to physical shocks.
1.
Check the contents of the package.
AET080S
2.
Turn the printer off and unplug the power cable.
3.
Remove the five screws securing the controller board.
ATU003S
The removed screws will be used to secure the controller board again later.
Installing the User Account Enhance Unit
39
2