Apple ImageWriter II/L Spécifications télécharger pdf (Page 45)

Troubleshooting Symptom Charts /Preliminary Check - 3

No printing or

garbled printing

1 Check interface cable connection between printer and

computer.

2 Verify that DIP switches (2-1 through 2-4) are set

correctly.

Software-specific

problem

Try known-good software.

Prints OK for a while;

then prints garbage

Set DIP switch SW2-3 to correct serial protocol.

Overprinting Verify that program is set for correct line spacing and line length.

Light printing 1 Change ribbon cartridge.

2 Adjust impression lever (see Adjustments).

3 Check for excessive play in carrier assembly. Make sure

assembly is seated correctly (see Take Apart).

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Apple ImageWriter II/L Spécifications Page 45