Specifications

EPSON Stylus Color 440/640/740 Revision A
Chapter 7 Appendix 173
Notes:
**: Change model name of IEEE1284 device ID
*1.Adjusted at factory.
*2.Initialized after panel initialization is performed.
*3.01H is a factory setting for pacific market. (This note for the address 35H is only
applicable for the Stylus Color 440.)
*4.This function uses in the case that Raster graphics of 180 x 180 dpi (It is “economy”
binding in a driver.) is printed and specifies the size of a dot.
An ink life can be improved, by making this binding a normal x 1 dot, although an
ordinariness prints it with normal x2 dot. Yet, the printing result becomes pale even
since before. This function is implemented in the firmware subsequent to version
Kaxxxx. Refer to the tables below.
Table A-26.
Stylus Color 440/640 EEPROM Address Map (Continued)
Address Explanation Setting
QPIT
Settings
Factory
Settings
66H Ink counter A 00H 00H
∗
2
67H 00H 00H
∗
2
68H power off time 00H 00H
∗
2
69H 00H 00H
∗
2
6AH CL time 00H 00H
∗
2
6BH 00H 00H
∗
2
6CH accumulated
printing time
0: 0 minute
1: 15 minutes
2: 30 minutes
3: 60 minutes
4: 90 minutes
5: 120 minutes
00H 00H
6DH 00H 00H
6EH Stylus Color 440
Dot size for
Economy mode
0: Normal x2 dot
1: Normal x1 dot
00H 00H
(*4)
Stylus Color 640
Reserved
00H -
6FH Reserved 00H -
70H Password 7 5AH -
71H 0FH -
72H to
79H,
7AH to
7FH
customized model
name
string of counter
strings of model field for
Device ID
00H 00H
Table A-27. Economy Mode Specifications
Normal x2 dot Normal x1 dot
Ink life the same as before improved
color the same as before becomes pale
Table A-28. EEPROM Value and Dot Size
Value of EEPROM (6EH) Dot Size
00H Normal x2 dot
01H Normal x1 dot