Compuprint 4051 User Manual page 94

Problem
Dark, smudgy print
Self-test not printed
The display shows
Remove paper
The display shows
Carriage error
Cut sheet has not been
loaded
Cause
Print head too close to paper
key not pressed while
ON LINE
turning the printer on.
Carriage fault
Error in the paper handling
procedure
An unrecoverable carriage
error occurred
You have not correctly
inserted the cut sheet
The paper chute is in down
position fanfold paper
(4051/4056 plus models only)
Solution
Pull paper thickness lever towards the front of the
printer to move print head away from paper.
Repeat the sequence (see "
before).
Press key and repeat the sequence (see
ON LINE
Printing The Self Test
"
Try to eject the paper using ↑ and ↓ in MICRO
FEED function.
Turn the printer off. Make sure that the ribbon is
not blocked inside the cartridge by turning the
tension knob, then wait 3 seconds and turn the
printer on. If the problem is not solved, call
Technical Assistance.
Insert again cut sheet into the front paper entry slot
making sure that it reaches the roller.
Press or key.
LOAD FF
Place the paper chute in raised position and insert
again the cut sheet. Press
88
Printing the Self Test
" before).
or .
LOAD FF
"