Epson LQ 300 - Defaults, Machine Information Seitings, and Bidirectional Adjustment; Default Settings

Adjustments
LQ-300 Service Manual
4.2 DEFAULTS, MACHINE INFORMATION SEITINGS, AND
BIDIRECTIONAL ADJUSTMENT
4.2.1 Defaults and Machine Information Settings
Perform the procedure below when the main board assembly is replaced.
1.
2.
3.
4.
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6.
7.
Connect the printer to a PC.
Turn the printer on.
Load paper into the printer by pressing the LF/FF button. You can use either cut sheet or
continuous paper.
Load the GWBASIC program onto the PC.
Insert a diskette containing the
LQ-300 Adjustment Program into the PC’s diskette drive.
Load the LQ-300 Adjustment Program’’BKMENLJ.BAS”.
When you run the program, the following message appears on the display:
LQ-300 Adjustment Program
1.
EAI, EAI (Latin A), EIS, EIB, EUL, ESP, EHK
2.
EDG, EFS
3. EDG (NLSP)
4. El-l-
5. END
Do nut input unspecified destination!
Please input each destination No.( 1-4 ) and Enter Key.
Do not input unspecific destination data!
8. Press 1-4, then go to adjustment program of each destination
9. The following message appears on the display:
LQ-300 Adjustment Program
1. Bi-DAdjustment
2. Defaults& Machine Information Settings
3. END
If ready, press 1-3 and the Enter key. -
10. The following message
appears on the display:
If you press the Y key, all data stored in the EEPROM on the main board will be initialized to
the factory default settings.
Before proceeding, confirm the following:
1. The printer is comected to the computer correctly.
2. The printer is on.
3. Paper is loaded in the printer.
If ready, press Y and the Enter key. -
4-2
Rev.A