Epson 2180 - LQ B/W Dot-matrix Printer Service Manual page 49

LQ-2180
Table 7-5. EEPROM Address Map (5/7)
Address Data
b0: LOAD function
29H Panel mask
pattern 1 b1: EJECT function
b2: FONT selection
b3: PITCH selection
b4: TEAR OFF function
b5: BIN selection
b6: Draft self test
b7: LQ self test
b0: LF function
2AH Panel mask
pattern 2 b1: FF function
b2: Micro Adjust function
b3: Pause function
b4: Data dump
b5: Default setting
b6: Bi-d. adjustment
b7: (reserved)
2BH Manual insertion 3 to 30 (by 0.1 sec.), 00H: 2 sec
wait time when Normal mode. (same as 3
sec when copy mode. default)
2CH Tear-off wait time 3 to 30 (by 0.1 sec.), 00H: 3 sec.
(the default)
2DH to (reserved)
2EH
0: Off
2FH Copy mode
30H-33H Driving line count 0 - 0FFFFFFFFH (count)
for ribbon change
timing
34H-37H Driving Hour 0 - 0FFFFFFFFH (minutes)
38H- Driving Line Count 0 - 0FFFFFFFFH (count)
3BH
Appendix
Q-pit Factory
Data Format
data setting
00H
00H
00H
(2or3 sec.)
(2or3 sec.)
00H
(3 sec.) (3 sec.)
00H
1: On
00H
000000 000000
00H
000000 000000
00H
000000 000000
00H
EEPROM Address Map
Table 7-6. EEPROM Address Map (6/7)
Address Data
00H 3CH Starting Year
3DH Starting Month
3EH Starting Date
3FH Black paper mode
paper width
measure
00H
40H to TOF Minimum
41H value
42H I/F timing data
43H (complement of 42H)
00H
44H to (reserved)
5DH
5EH, Paper edge length
00H
5FH
60H, Page length for
00H
61H rear manual
insertion
00H
62H, Page length for
63H front manual
insertion
00H
64H to Sub-number for
66H customization
00H
67H (reserved)
00H
Q-pit
Data Format
0 - 99 (the last two figures of
Anno Domini)
1 - 12
1 - 31
b0: black paper mode
0: Off, 1: On
b1: paper width measure
0: On, 1: Off
b2: b2 to b7: (reserved)
-120 to -60, 0: -60 (4.2 mm)
Value out of the range above is
considered -60.
bit0-3: BUSY timing data
bit4-7: XAACK timing data
0000H
1 to 22x360 (by 1/360 inch), 0000H
0000H: 22 inch (the default)
(22 inch)
1 to 22x360 (by 1/360 inch), 0000H
0000H: 22 inch (the default)
(22 inch)
00H to 09H 000000H
(Standard)
Revision A
Factory
data setting
00H 00H
00H 00H
00H 00H
00H 00H
00H 00H
00H 00H
FFH FFH
00H 00H
0000H
0000H
(22 inch)
0000H
(22 inch)
000000H
(Standard)
00H 00H
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