Advertisement
Phenomenon 4.
Ribbon does not feed.
NO
YES
OK
Does carriage move?
To Phenomenon 2.
Is ribbon fed?
..-
YES
NO
I
Is cartridge put
NO
Put cartridge
--
in correctly?
in correctly.
YES
<E3>
Does cartridge knob
NO
Remove cartridge.
NO
Does knob move with
turn by hand?
only the cartridge?
YES
YES
I
Is ribbon fed when knob
NO
turns?
YES
Does ribbon driving gear
.....
Does knob turn when
NO
NO
To Repair
ribbon moves.
turn when cartridge is
3
removed?
""
YES
YES
I
-
Does knob turn only
YES
when cartridge moves
from left to
r
ight?
NO
Does knob turn only
YES
when cartridge moves
from right to left?
-41
-
Advertisement
