Epson Stylus Color 640 Service Manual page 177

EPSON Stylus Color 440/640/740
Table A-34.
Stylus Color 740
Address Explanation
4CH Ink counter Cm
4DH
4EH
4FH
50H Ink counter Cc
51H
52H
53H
54H Ink counter Clm
55H
56H
57H
58H Ink counter Clc
59H
5AH
5BH
5CH Ink counter Rb
5DH
5EH Ink counter Ry
5FH
60H Ink counter A
61H
62H Power off time
63H
64H CL time
65H
66H accumulated
printing time
67H
68H Reserved for ink
system
69H Reserved for ink
system
Chapter 7 Appendix
EEPROM Address Map (Coutinued)
QPIT
Setting
Settings Settings
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
Table A-35.
Stylus Color 740
Factory
Address Explanation
00H 6AH Printer-ID Strings
[22]
00H 6BH
00H 6CH
00H 6DH
00H 6EH
00H 6FH
00H 70H
00H 71H
00H 72H
00H 73H
00H 74H
00H 75H
00H 76H
00H 77H
00H 78H
00H 79H
00H 7AH
00H 7BH
00H 7CH
00H 7DH
00H(*2) 7EH
00H(*2) 7FH
Adjusted at factory
00H(*2) *1:
Initialized after panel initialization of EEPROM is performed.
*2:
00H(*2)
*3: BUSY signal delay time form fall-edge of a -STB signal.
00H(*2)
(Fast: Maximum 1MB/s, Slow: Maximum 600KB/s
00H(*2)
*4: Select IEEE1284 transfer mode. (ECP or Nibble)
00H
*5: Enable or disable reverse transfer. (When disabled, ignore -SLIN signal
00H
-
-
Revision A
EEPROM Address Map (Coutinued)
QPIT
Setting
Settings Settings
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
Factory
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
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