It may become necessary to increase the
printer contrast if the host receives a
contrast error message. Use a small flat-
head screwdriver to adjust the contrast
control wheel (lower numbers increase
contrast). Make minor adjustments, then
test the printer to verify the results.
To replace the EPROM, it is necessary to
remove the four (4) screws securing the
side of the printer. Do not remove the
screw securing the spring-loaded bar.
Slide the side panel toward the rear of the printer to release it.
When replacing the side panel, make sure all the tabs are inside the body slots before sliding
the panel toward the front of the printer. Secure it with the four (4) screws.
Troubleshooting (Cont.)
15
Summary of Contents for TSP-01
Page 20: ...System Logic Diagram 18 ...
Page 21: ...System Logic Diagram Cont 19 ...
