If the self test works properly, check the following:
1.Check the connection at both ends of the interface cable between the printer and the computer. Also make sure that this cable meets the specifications for both the printer and the computer.
2.The data transmission settings may be different between the printer and computer. Make sure that the printer’s DIP switch settings for data transmission are the same as the computer’s. You can print the printer’s interface settings using the self test.
If the printer still does not print, contact your dealer or a qualified service person.
The printer sounds like it is printing, but nothing is printed.
The ribbon cassette may not be installed properly. See the instructions in Chapter 1.
The ribbon may be worn out. Replace the ribbon cassette as described in Chapter 1.
The printout is faint.
The ribbon may be worn out. Replace the ribbon cassette as described in Chapter 1.
A line of dots is missing in the printout.
The print head may be damaged. Stop printing and contact your dealer or a qualified service person.