Epson 2070 Service Manual - Page 152

Appendix, LQ-2070 Service Manual, Checksum of Area 2

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Appendix LQ-2070 Service Manual Address Data Data Format Default 2BH Manual insertion 3 to 30 (by 0.1 sec.), 00H: 2 sec. when Normal 00H (2or wait time mode. (same as default) 3 sec.) 3sec.when Copy mode.(same as default) 2CH 1 Tear-off wait time 3 to 30 (by 0.1 sec.) , 00H: 3 sec. (same as default) 00H (3 sec.) 2DH, 2EH Reserved 00H 2FH, 33H Reserved 00H 34H, 53H Reserved 00H 54H, 5DH Reserved 00H 5EH, 5FH Paper edge length 00H 60H, 61H Paper length for 1 to 22 x 360 (by 1/360 inch) 0000H: 22 inches 0000H rear manual insertion (same as default) (22") 62H, 63H Paper length forfront 1 to 22 x 360 (by 1/360 inch) 0000H: 22 inches 0000H manual insertion (same as default) (22") 64H to 66H Sub number for customization 00H to 09H 000000H Standard 67H Reserved 00H Area 2 68H Market 0: Standard version, 1: NLSP version 00H 69H to 70H IBM charactor table 0: Table2 1:Table1 00H 71H Checksum of Area 2 00H (68-70H) Area 3 72H Vp adjustment value *a 73H Vp adjustment value *a (complement of 72H) 74H Bi-d adjustment -12 to +12 (in units of 1/720 inch) 00H value for high speed draft / draft mode 75 H Bi-d adjustment -12 to +12 (in units of 1/720 inch) 00H value for draft copy mode 76H Bi-d adjustment -12 to +12 (in units of 1/720 inch) 00H value for LQ mode 77H Reserved 00H 78H TPE level FFH 79H TPE adjustment -10 to +10 (in units of 1/180 inch) 00H position 7AH to 7EH Reserved 00H 7FH Reserved 00H f EEPROM data in Area 3 is set for each printer in the factory. Do not change this data afterwards. *a) This datum is fixed by each printer hardware in the factory. A-4 Rev.A

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Address
Data
Data Format
Default
2BH
Manual insertion
wait time
3 to 30 (by 0.1 sec.), 00H: 2 sec. when Normal
mode. (same as default)
3sec.when Copy mode.(same as default)
00H (2or
3 sec.)
2CH 1
Tear-off wait time
3 to 30 (by 0.1 sec.) , 00H: 3 sec. (same as
default)
00H
(3 sec.)
2DH, 2EH
Reserved
00H
2FH, 33H
Reserved
00H
34H, 53H
Reserved
00H
54H, 5DH
Reserved
00H
5EH, 5FH
Paper edge length
00H
60H, 61H
Paper length for
rear manual insertion
1 to 22 x 360 (by 1/360 inch) 0000H: 22 inches
(same as default)
0000H
(22")
62H, 63H
Paper length forfront
manual insertion
1 to 22 x 360 (by 1/360 inch) 0000H: 22 inches
(same as default)
0000H
(22")
64H to 66H
Sub number for
customization
00H to 09H
000000H
Standard
67H
Reserved
00H
Area 2
68H
Market
0: Standard version, 1: NLSP version
00H
69H to 70H
IBM charactor table
0: Table2 1:Table1
00H
71H
Checksum of Area 2
(68-70H)
00H
Area 3
72H
Vp adjustment value
*a
73H
Vp adjustment value
(complement of 72H)
*a
74H
Bi-d adjustment
value for high speed
draft / draft mode
–12 to +12 (in units of 1/720 inch)
00H
75 H
Bi-d adjustment
value for draft copy
mode
–12 to +12 (in units of 1/720 inch)
00H
76H
Bi-d adjustment
value for LQ
mode
–12 to +12 (in units of 1/720 inch)
00H
77H
Reserved
00H
78H
TPE level
FFH
79H
TPE adjustment
position
–10 to +10 (in units of 1/180 inch)
00H
7AH to
7EH
Reserved
00H
7FH
Reserved
00H
EEPROM data in Area 3 is set for each printer in the factory. Do not change this data afterwards. *a) This
datum is fixed by each printer hardware in the factory.
Appendix
LQ-2070 Service Manual
A-4
Rev.A