Special Operations; Printer Related Special Operations; List Of Operating Functions; Eeprom Initialization - Epson AcuLaser CX11 Service Manual

EPSON AcuLaser CX11/CX11F

1.3.4 Special Operations

1.3.4.1 Printer Related Special Operations

LIST OF OPERATING FUNCTIONS

The following is a list of the special operating functions supported by this printer.
Do not make these functions (except Support mode and panel
C A U T I O N
setting value initialization) available to users.
7
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
SPECIAL FUNCTIONS
The following are items specific to this printer.

EEPROM Initialization

The information concerning usage amount for each of the toner cartridges, photoconductor unit, and fuser unit are not cleared as they are stored on the engine controller.
Table 1-35. List of Operating Functions
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 ] and turn the printer ON.
Hold [Left ], [Up ], [Down ], and [Right ] and turn the printer ON.
Hold [Color], [Reset], [Up ], and [Down
[Hold [Color], [Up ], [Left ], and [Right ] and turn the printer ON.
Hold [Color], [Up ], [Down ], and [Right ] and turn the printer ON.
When a service call error occurs, hold down [Reset], [Left ], [Up
Press [Reset] , [Left ], and [Right ] when a service call error occurs.
Operating procedure
] and turn the printer ON.
], [Down ], and [Right ] simultaneously.
Revision B
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