Epson TM-L90 series Service Manual page 61

Confidential
Install using the following steps:
Reduction
A/C gear
Cutter
motor gear
Center of the
contact area between the cutter worm
gear and the paper cutter cover assembly
Movable blade
Round
hole
1. Install the cutter motor sub assembly. Then, see the drawing to insert it correctly so that the
label side faces the right direction.
2. Tighten the two S9 screws.
3. Install the micro switch. The switch must face the shaft side, and one dowel on the back
must align with the hole in the paper cutter cover assembly.
4. Hold the lead wire of the micro switch to the side of the cutter motor and secure it with the
hook, together with the lead wire from the cutter motor sub assembly.
5. Tighten one switch screw.
6. Lubricate two areas on the long hole in the movable blade in a line-shape with G-15. The
blade is located in the cutter frame assembly.
7. Adjust the position of the movable blade so that the round hole in the cutter frame assembly
is visible through the long hole in the movable blade.
8. Lubricate halfway around the center of the contact area with G-36 between the cutter worm
gear located in the paper cutter cover assembly and the paper cutter cover assembly.
9. Lubricate once around the cutter driving gear, which is located on the paper cutter cover
assembly, with G-36.
10. Lubricate halfway around the cutter motor gear, located on the paper cutter cover assembly,
and the reduction A/C gear, with G-36.
3-40 Disassembly and Assembly
Cutter driving gear
Manual
cutter
screw
Cutter worm
gear
Long hole in the
movable blade
Cutter frame assembly
Triangle
mark
S9
Label
face
Manual cutter
screws
Manual cutter
Paper cutter cover
assembly
Cutter motor sub assembly
Rev.C