Eeprom Address Map (Stylus Color 440 And 640) - Epson Stylus COLOR 440 Service Manual

EPSON Stylus COLOR 440, 640, and 740
A.3 EEPROM Address Map
440 and 640)
C A U T I O N
The address information contained in this section
applies only to the Stylus COLOR 440 and Stylus
COLOR 640. If you need information on the Stylus
COLOR 740, refer to
Table A-25 lists the EEPROM addresses for the Stylus COLOR 440 and
640. In some cases, a given address may perform a different function
in one printer than in the other. In this case, the address row has been
split into separate parts for the Stylus COLOR 440 and 640.
(Stylus COLOR
Section A.4.
Table A-25.
Stylus Color 440/640
Address Explanation
00H Password 0
01H
02H Market 0: World
1: Japan
2: Custom (MJ-)
3: Custom (Stylus Color)
4: Custom (other name)
1st dot adjustment -40≤ n ≤40
03H
(by 1/1440 inch)
-36≤ n ≤36
04H Bi-D adjustment
data (by 1/1440 inch)
-36≤ n ≤36
05H Uni-D adjustment
data (by 1/1440 inch)
06H Stylus Color 440
Reserved
Stylus Color 640 0: STD
CG
1: NLSP
07H Reserved
-4≤ n ≤4
08H Carriage speed
adjustment data (by G.A timer unit)
09H Stylus Color 440
Reserved
-4≤ n ≤4
Stylus Color 640
Carriage speed (by G.A. timer unit)
adjustment data
for 1440 dpi
0AH Head actuator
rank ID for VhN
0BH Head actuator
rank ID for Twh2
Appendix
EEPROM Address Map
QPIT Factory
Setting
Settings Settings
54H
0FH
00H (
(*3)
∗∗
∗∗
∗∗
00H (
00H (
00H (
00H
00H (
00H
00H (
00H
00H (
12H (
01H (
—
—
∗
1)
∗
1)
∗
1)
∗
1)
—
∗
1)
—
∗
1)
—
∗
1)
∗
1)
∗
1)
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