CHAPTER 6:PARTS REPLACEMENT
16) Install the new machine core in the reverse sequence of removal.
17) It should be noted that plastic gaskets are needed for the right-side roller of the new
machine core and such materials can be obtained from the old core.
18) It should be noted that spring and metal gaskets are needed for the left-side roller and
such materials can be obtained from the old core.
19) After the machine core is installed, tighten the rail fixing piece.
20) Lock the signal line ground wire on the set screws of the adapter board. The picture shows
that the ground wire is not locked.
21) And use the cable tie to fix the connecting line on the machine core metal plate. If the tie
specification is small, use two or more ties for fixing. There are holes for fixing the ties indicated
by red circles.
Note: When the signal line is not securely fixed, it may lead to occasional anomalies due to the
loosened signal line during the operation.