Epson LQ-570e - Page 117

EPSON LQ-570e/LQ-580 Revision C
Appendix EEPROM Address Map
1
17
6DH IBM character table 0: Table2 1: Table1 00H 00H
6EH Fatal Error 00H 00H
6FH (Reserved) 00H 00H
Area 3
70H Vp35 adjustment value 80H *a)
71H Vp35 adjustment value(complement of 70H) 7FH *a)
72H
Bi-d adjustment valuefor high speed draft /draft
mode
-12 to +12 by 0.0353mm (1/720 inch) 00H *a)
73H Bi-d adjustment value for draft copy mode -12 to +12 by 0.0353mm (1/720 inch) 00H *a)
74H Bi-d adjustment value for LQ mode -12 to +12 by 0.0353mm (1/720 inch) 00H *a)
75H (reserved) 00H 00H
76H CR current adjustment 1 Max. current of phase A 00H *a)
77H CR current adjustment 1(complement of 76H) FFH *a)
78H CR current adjustment 2 Min. current of phase A 00H *a)
79H CR current adjustment 2(complement of 78H) FFH *a)
7AH CR current adjustment 3 Max. current of phase B 00H *a)
7BH CR current adjustment 3(complement of 7AH) FFH *a)
7CH CR current adjustment 4 Min current of phase B 00H *a)
7DH CR current adjustment 4(complement of 7CH) FFH *a)
7EH Vp20 adjustment value 80H *a)
7FH Vp20 adjustment value (complement of 7EH) 7FH *a)
NOTE: The data of two or more bytes are assigned as lower byte to lower address, higher byte to higher address.
a) These data are fixed by each printer hardware in the factory. These data should not be changed afterwards.
Table 7-15. EEPROM Address Map
Address Data Data Format Q-pit data Factory Setting