Epson TM-U220 Series Service Manual page 55

Confidential
DIsassembly Procedures
Reassembly
Part names
steps
Paper feed roller plate B
(511)
Cover open lever (1052)
Platen release lever (504)
Gear plate D sub assembly
(1057)
Paper feed middle gear
(509)
Platen assembly 1 (522)
Platen frame (1053)
Platen rotation frame 1
(1012)
Rev. A
Assembly procedures
Remove 2 screws (501), and remove the paper feed roller
plate B (511).
Remove 1 screw (S10), and remove the cover open lever
(1052).
Remove 2 E-ring 3 (E01), and remove the platen release lever
(504) and Platen shaft (1054).
Lubricate the platen shaft(1054) with G-15.
Remove 2 screws (S10), and remove the gear plate D sub
assembly (1057).
Remove 1 E-ring 3 (E01), and remove the paper feed
reduction gear 2 (1058).
Remove the paper feed middle gear (509).
Lubricate the gear plate D sub assembly (1057) with G-15.
Remove 1 E-ring 3 (E01), and pull out the platen shaft(1054).
In doing so, remove the paper feed middle gear B (510), the
platen release plate (1055), and the platen release lever (504)
together. Take care not to lose the platen release spring
(1056).
Remove the platen assembly 1 (522).
Remove 1 screw (S09), and remove the bottom holding plate
BM (1061).
When installing the platen rotation frame 1 unit (1005) on the base
frame assembly, check how to lead the autocutter unit (113) cable.
(See page 2-18.)
Remove 3 screws (S10), and remove the platen frame (1053).
After this, you can remove the platen rotation frame 1 (1012).
Lubricate the platen rotation frame 1 (1012) with G-15.
TM-U220 (TypeB/TypeD) Service Manual
Disassembly and Assembly 4-11