Service manual
23
3.5. Exchange of ribbon unwinding roll
Switch off printer and plug it out!
Take off safety washer (A).
Turn roll (B) clockwise and pull it outwards the pillar (D) at the same time.
Attention:
Danger of injury at thin spring steel plate.
In case spring (C) remains in unwinding roll, pull it outside with rotary motion at the same time.
Installation:
Lubricate pillar (D) according to chap. 3.6. and push spring (if possible a new one) approx. as far
as 5 mm ahead of the setting surface of the pillar.
Lubricate spring from outside.
Turn the ribbon unwinding roll by clockwise rotations onto the spring.
After approx. 10 rotations press the roll far inside and fix locking washer.