Epson Stylus PHOTO 1270 Service Manual page 154

EPSON Stylus PHOTO 870/1270
Table 7-12. EEPROM Address Map (continued)
Address Explanation
Head Actuator Rank
A9H +30<=n<=+70
ID for IwC
Head Actuator Rank
AAH +30<=n<=+70
ID for IwM
Head Actuator Rank
ABH +30<=n<=+70
ID for IwY
Head Actuator Rank
ACH +30<=n<=+70
ID for IwLC
Head Actuator Rank
ADH +30<=n<=+70
ID for IwLM
AEH -
Reserved
BFH
C0H
Password
C1H
C2H -
USB ID
D3H
D4H -
Reserved
D7H
D8H
D9H
Custom EEPROM
sub number
DAH
DBH
bit7: Entry Self-test
bit6: Entry Hex-Dump
bit5: Extended settings
bit4: Reserved
DCH Panel mask function
bit3: Reserved
bit2: Cleaning
bit1: Replace I/C
bit0: Load/Eject
APPENDIX
QPIT Factory
Setting
Settings Settings
00H *1
00H *1
00H *1
00H *1
00H *1
00H -
0F -
5AH -
00H *1
00H -
00H 00H
00H 00H
00H 00H
00H 00H
00H 00H
EEPROM Address Map
Table 7-12. EEPROM Address Map (continued)
Address Explanation
DDH
DEH Reserved
DFH
0: World, 1: Japan,
E0H Market ID
2: Custom
E1H Reserved
E2H -
Model Name
FFH
*a: Enable or disable reverse transfer. (When disabled, ignore -SLIN signal.)
*b: BUSY signal delay time from fall-edge of a -STB signal. (Fast: Maximum
1MB/second, Slow: Maximum 600KB/second)
*c: Select IEEE1284 transfer mode. (ECP or Nibble)
NOTE:
*1: Adjusted at factory.
*2: Initialized by the EEPROM reset of the special setting mode.
*3: Initialized by the Waste ink counter reset of the special setting mode.
Revision B
QPIT Factory
Setting
Settings Settings
00H -
00H -
00H -
00H 01H
00H -
00H -
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