Special Operations - Epson AcuLaser C1100 Service Manual

EPSON AcuLaser C1100

1.15.4 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 setting value
initialization) available to users.
Table 1-38. List of Operating Functions
Function
Support Mode Turn on the power while pressing the Down button.
Turn on the power while pressing Start/Stop + Cancel Job
Initialization of EEPROM
+ Back. (Also performs RAM Check of all sectors)
Initialization of panel settings Turn on the power while pressing the Cancel Job button.
Turn on the power while pressing Start/Stop + Cancel Job
Program ROM update
+ Down.
Turn on the power while pressing Back + Up + Down +
Maintenance mode
Enter.
Turn on the power while pressing Start/Stop + Cancel Job
Engine program update
+ Up + Down.
Turn on the power while pressing Start/Stop + Back + Up
RAM check of all sectors
+ Enter.
CPU reset when a Service Call Press Cancel Job + Back + Up + Down + Enter when a
occurs service call error occurs.
Display detailed information when Press Cancel Job + Back + Enter when a service call error
a Service Call occurs occurs.
SPECIAL FUNCTIONS
The following are items specific to this printer.
EEPROM initialization
Since the used amounts of each toner, the Photoconductor Unit, and HOUSING
ASSY-DEVE (developer) are recorded by the engine, they are not cleared by
initializing EEPROM.
PRODUCT DESCRIPTION
Operating procedure
Control Panel
Maintenance Mode
After the printer enters the Maintenance mode, engine process control (Calibrating
Printer) is performed after printing since the process control is a cycle process
control.
Revision B
55