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3104 Platen Gears
Removal
1.
Switch off the printer power.
2.
Remove the forms tractor (3151).
3.
Remove the platen (3101).
4.
Remove the paper-advance knob from the right
end of the platen after removing the two setscrews
CD·
5.
Loosen the clamping hub
4)
on the forms tractor
drive gear
e.
6.
Remove the gear
e
and the bushing
G.
7.
Remove screws
G
holding the platen gear
e.
8.
Remove the platen gear
e.
I~
---..:
0.03
to
0.15
m m
I
(0.001
to
0.006
in.)
3-14
SY34-0613
Reinstallation
1.
Reinstall the platen gear
e
on the platen shaft.
2.
Reinstall and tighten the gear holding screws
G.
3;
Reinstall the bushing
G.
4.
Reinstall the forms tractor drive gear
e.
Tighten
the clamping hub
0
so that the bushing
G
turns
freely with a 0.3 to 0.15 mm (0.001 to 0.006 in.)
gap to the gear hub
4).
5.
Reinstall the paper-advance knob and tighten the
two setscrews
CD.
6.
Reinstall the platen (3101).
7.
Reinstall the forms tractor (3151).
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