Disassembly Procedures - Epson TM-U220 Series Service Manual

Confidential

DIsassembly Procedures

Use the steps below for disassembling the autocutter unit.
Reassembly
steps Part names
Cutter cover
assembly (115)
Cutter motor sub
assembly (117)
Micro switch (121)
Follow the steps below to disassemble the fixed blade holder assembly.
Reassembly
steps Part names
Fixed blade (513)
Paper hold roller
(1015)
Rev. B
Assembly procedures
Remove the cutter cover assembly (115).
Lubricate the cutter frame assembly (114) with G-36.
Remove 1 screw (S04), and remove the cutter motor sub assembly
(117).
Remove 1 screw (105), and remove the micro switch (121).
Remove 2 guard tubes C (118).
When removing a guard tube C (118), you need to pull out the wire
attached to the motor. (See page 4-19.)
Lubricate the paper hold roller (1015) with G-36.
Assembly procedures
Remove the fixed blade (513).
Remove the fixed blade spring (1016).
Remove the fixed blade holder (1017).
When you replace the paper hold roller (1015), you need to remove
1 E-ring 2.3 (E02).
Remove the paper hold roller (1015) and the paper hold roller shaft
(1102).
Remove the paper hold spring (1014).
When installing the paper hold spring (1014), check how to attach
the hook. (See page 4-18.)
Lubricate the paper hold roller (1015) with G-36.
TM-U220 Type A Service Manual
Disassembly and Assembly 4-15