Epson Scan 2500 Printer Unit Eeprom Address Map, Address Explanation Setting, Factory

EPSON Stylus Scan 2500 Revision A

7.2 EEPROM Address Map

This section provides EEPROM address map for the Stylus Scan.

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Table 7-15. Printer Unit EEPROM Address Map

Address	Explanation	Setting	QPIT	Factory
			Settings	Settings
00H	Password 0		0FH	-
01H			5AH	-
02H	Reserved		41H	-
03H	Reserved		00H	(*1)
04H	CG	0: STD, 1: NLSP	00H	(*1)
05H	Market lD	0: Standard (World)	00H	(*1)
		2: Custom
06H			00H	00H
07H	Custom EEPROM		00H	00H
08H	sub number		00H	00H
09H			00H	00H
0AH	Head actuator		00H	(*1)
	rank lD for VhN
0BH	Head actuator		00H	(*1)
	rank ID for Vhμ
0CH	Head actuator		00H	(*1)
	rank ID for VhL
0DH	Head actuator		00H	(*1)
	rank lD for AR
0EH	Head rank MW-		00H	(*1)
	ID
0FH	Reserved		00H	-
10H	Reserved		00H	-
11H	Reserved		00H	-
12H	Head actuator		00H	(*1)
	rank lD for lwAB
13H	Head actuator		00H	(*1)
	rank lD for lwCD

Table 7-15. Printer Unit EEPROM Address Map (cont.)

Address	Explanation	Setting	QPIT	Factory
			Settings	Settings
14H	Head actuator		00H	(*1)
	rank ID for lwEF
	Bi-D Adjustment	-36<=n=<+36
15H	data for Normal-		00H	(*1)
		(by 1/1440 inch)
	dot
	Bi-D Adjustment	-36<=n=<+36
16H	data for Micro-		00H	(*1)
		(by 1/1440 inch)
	dot
	Bi-D Adjustment	-36<=n=<+36
17H	data for Variable-		00H	(*1)
		(by 1/1440 inch)
	dot
18H	Uni-Dadjustment	-36<=n=<+36	00H	(*1)
	data	(by 1/1440 inch)
19H	Reserved		00H	-
1AH	Reserved		00H	-
1BH	1st dot position	-40<=n=<+40	00H	(*1)
	adjustment data	(by 1/1440 inch)
1CH	Carriage speed	-4<=n<=+4	00H	(*1)
	adjustment data	(by G.A. timer unit)
1DH	Carriage phase		00H	-
	on Home
1EH	Paper sensor	-127<=n<=+127	00H	(*1)
	adjustment data	(by 1/720 inch)
1FH	ERROR Code		00H	00H
20H			00H	00H
21H	CPSl password		00H	00H
22H			00H	00H
23H			00H	00H
24H	CPSI license flag	0: disable 1: enable	00H	00H
25H	CPSl font license	0: disable 1: enable	00H	00H
26H	Interface	0: Auto, 1: Parallel	00H	00H
	selection	2: Serial, 3: USB		(*2)

Appendix EEPROM Address Map 146