Code Page Selection/ Parallel I/F Ieee1284.4 Setting - Epson Stylus Photo 720 Service Manual

EPSON Stylus Photo 720 / EPSON Stylus Photo EX3
Table 1-10. Panel Function with Turning the Power On
Button
Load/Eject Start status-printing.*
Print "Firmware version"→ "CPU Mask version"→ "Waste
ink counter"→ "Code page setting"→ "Nozzle check pattern".
Ink maintenance Code page.selection/ Parallel I/F IEEE 1284.4 setting (See
Section 1.4.2.1)
Load/Eject Start special setting mode.
+ (See Table 1-13)
Ink maintenance
NOTE: Turning the power on = to turn on the printer power while specified
button is pressed down.
*1: Printer performs the following according to the value of 1BH in EEPROM.
Table 1-11. EEPROM 1BH Data and Function W
Bit 7, Bit 6
00
Print firmware version, ink counter, selected code page and nozzle
check pattern.
11
01 Start hex-dump printing.
10 Start self-test printing.
Product Description
*Note
Function
1
Action
Control Specification

1.4.2.1 Code Page Selection/ Parallel I/F IEEE1284.4 Setting

On this setting mode, you can select code page table (PC437 or PC850) and parallel I/F
IEEE1284.4 mode (ON, AUTO, OFF).
Code Page Selection
o
You can select the code table PC437 or PC850 by the following panel operation.
1. Turn on the power while pressing the maintenance button.
2. Paper check LED starts blinking.
3. When you see the paper check LED starts blinking, release maintenance button.
4. After 2 seconds, the code page setting will be indicated by maintenance LED. See the
table below.
Table 1-12. Code Page Setting
Code page before this Code page after this
function is performed. function is performed.
PC437
PC850
NOTE: You can check current code page by status print.
Revision A
LED Indication
PC850 Ink END (Color) ON
PC437 Ink END (Black) ON
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