SATO TG308, Руководство по обслуживанию

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Section 7: Replacement Procedures
Page 7-8
TG3 Series Service Manual
7.4 REPLACING FEED ROLLER (cont’d)
6.
Replace the defective
Feed roller
.
Match the lines indicating drilled hole positions of feed roller with the center of hex socket screw holes in
the adapter. Then insert the feed roller.
7.
With the
Hex wrench
, tighten the first screw lightly. Turn the feed roller 120-degree and tighten the other
screw securely. Turn the feed roller 120-degree again, and then tighten the first screw securely.
Note:
Make sure the feed roller is inserted firmly and tighten the screws.
8.
Re-attach the
Bearing
and the
Supporter clamps
and fasten the three
screws
(1) back to secure the
platen roller assembly
.
9.
Re-install the Operator panel cover back to the printer.
10.
Reload the media to the printer and restore power.
Perform feed and backfeed motions, making sure that there is no paper slack. Print a test pattern to ensure
proper function.
Feed roller
Line indicating drilled hole position
Hex socket
screw hole
Lines indicating
drilled hole
positions
Drilled
holes