Epson Stylus Color 640 Service Manual page 171

EPSON Stylus Color 440/640/740
Table A-22.
Stylus Color 440/640 EEPROM Address Map (Continued)
Address Explanation
20H Password 2
21H
22H Interface selection 0: Auto, 1: Parallel
2: Serial
23H Interface wait time 0 to 255 (by second)
24H Parallel I/F speed 0: High speed 1: Normal
25H Stylus Color 440
Reserved
Stylus Color 640 0: Couier
Font
26H Stylus Color 440
Reserved
Stylus Color 640 0: 10 cpi
Pitch
27H Stylus Color 440 0: Bi-D
Print direction 1: Uni-D
control 2: Auto
Stylus Color 640 2: Auto
Print direction
control
28H Stylus Color 440 0: PC437
CG table
Stylus Color 640 0: PC437
CG table
29H Reserved
2AH Auto LF/Network bit1: Network I/F mode
I/F mode (0=off, 1=on)
bit0: Auto line feed
(0=off, 1=on)
Chapter 7 Appendix
QPIT Factory
Setting
Settings Settings
5AH
0FH
00H 00H 2
0AH 0AH
00H 00H
00H
00H 00H
00H
00H 00H
02H 02H
02H 02H
1: PC850 00H ( 1)
1: PC850 08H 00H
00H
00H 00H
Stylus Color 440/640
Address Explanation
- 2BH Panel mask
function
-
2CH Reserved
-
2DH Reserved
2EH Reserved
2FH Reserved
-
30H Password 3
31H
32H Reserved
33H Reserved
34H Top margin
35H
Stylus Color 440
Reserved
36H
Stylus Color 640
37H
Bottom margin
Stylus Color 440
Reserved
38H
-
39H Stylus Color 640
Page length
3AH Reserved
3BH Reserved
3CH Reserved
3DH Reserved
NOTE: The reference *3 for the address 35H only applies to Stylus Color 440.
Table A-23.
EEPROM Address Map (Continued)
QPIT
Setting
Settings
bit7: Enable Self Test 00H
bit6: Enable Hex Dump
bit5: Extended settings
bit2: Cleaning
bit1: Replace I/C
bit0: Load/Eject
00H
00H
00H
00H
5AH
0FH
00H
00H
42 to 44X360 78H
(by 1/360 inch)
00H
00H
1244 to 44x360 36H=F0H
(by 1/360 inch) 37H=1EH
00H
1244 to 44x360 38H=F0H
(by 1/360 inch) 39H=1EH
00H
00H
00H
00H
Revision A
Factory
Settings
00H
(*3)
-
-
-
-
-
-
-
-
78H (*3)
00H
NOTE
(*3)
-
36H=F0H
37H=1EH
-
38H=F0H
39H=1EH
-
-
-
-
171