Control Panel Operation - Epson AcuLaser CX-11N Repair Manual

Epson AcuLaser CX-11N/AcuLaser CX-11NF Field Repair Guide

CONTROL PANEL OPERATION

C A U T I O N
Except for Support Mode and Initialization of Panel Settings,
do not make these functions available to users.
NOTE: Keep the buttons depressed until the LCD display indicates that the function has been activated. See
the following pages for the specific LCD display message.
Function
Support Mode
Initialization of EEPROM
Initialization of Panel Settings
Update Program ROM
Maintenance Mode
Update Engine Program
RAM Check For All Areas
MFP Maintenance Mode
Reset CPU When a Service Call Occurs
Display Detailed Information When a Service
Call Occurs
Hold [Down ] and turn the printer ON.
Hold [Color], [Reset], and [Left ] and turn the power ON (Check for all of the RAM area is performed).
Hold [Reset] and turn the printer ON.
Hold [Color], [Reset], and [Down
Hold [Left ], [Up ], [Down
Hold [Color], [Reset], [Up ], and [Down
[Hold [Color], [Up ], [Left ], and [Right ] and turn the printer ON.
Hold [Color], [Up ], [Down
When a service call error occurs, hold down [Reset], [Left ], [Up
Press [Reset] , [Left ], and [Right ] when a service call error occurs.
Printer Component, Software Item,
Operating procedure
] and turn the printer ON.
], and [Right ] and turn the printer ON.
] and turn the printer ON.
], and [Right ] and turn the printer ON.
], [Down
LCD Display, Printer Button
], and [Right ] simultaneously.
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Page 13.