Epson 2200 - Stylus Photo Color Inkjet Printer, Service Manual

Page: 27 / 258

EPSON Stylus PHOTO 2100/2200 Revision B
PRODUCTION DESCRIPTION Functions 27
FUNCTIONS AT POWER-ON SPECIAL SETTING MODE
To select the special setting mode, hold down the Paper switch and Roll paper switch
and switch power on, and then press the following switches within the time when the
Paper error indicator is blinking (for about 3 seconds).
Table 1-11. Power-on Functions
Switch Function
Paper switch Status printing
*a
*a : Any of the following operations is performed according to the
value written to 5BH of the EEPROM. For details, refer to"Status
Printing" on Page 30.
Ink switch Roller cleaning mode
*b
*b : For details, refer to "Panel Operation in Roller Cleaning Mode" on
Page 34.
Roll paper switch
Code Page/parallel interface 1284.4
operation mode selection
*c
*c : For details, refer to "Default Setting Selection Function" on Page
28.
Paper switch
+
Roll paper switch
Special setting mode
*d
*d : For details, refer to "Special setting mode" on Page 27.
00h
Firmware version, selected Code Page, Waste ink counter
and nozzle test pattern are printed.
01h Hexadecimal dump mode
Table 1-12. Special Setting Mode
*a
*a : This operation resets the following data at the corresponding
addresses of the EEPROM.
•
26<H>-27<H> Last cleaning time: 00<H>, 00<H>
•
28<H>-29<H> Power off time: 00<H>, 00<H>
•
44<H> Interface selection: 00<H> (Auto)
Switch Function
Paper switch EEPROM and Timer IC reset
*b
*b : For the initialized items, refer to "EEPROM Address Map" on
Page 231.
Roll paper switch
(10 seconds)
Waste ink counter reset
*c
*c : The corresponding addresses of the EEPROM are 20<H>-21<H>.