SATO S84 ex - Page 67

5 Replacement
65
S84-ex/S86-ex Service Manual
4 Loosen the screw  until the bearing
clamp  is released.
Do not remove the screw.
5 Remove the bearing  from the chassis
and shaft of the platen roller .
6 Pull out the platen roller  from the
printer and replace it with a new platen
roller.
7 Insert the gear end of the platen roller 
fully into the printer’s center frame.
8 Place the bearing  back to the chassis
and shaft of the platen roller.
9 Rotate the bearing clamp  onto the
bearing  and attach it using the
screw .
After replacement
• Adjust the print darkness.
Refer to Adjustment of the Print Darkness in chapter 5 of S84-ex/S86-ex operator manual.
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