Epson TM-U220 Series Service Manual

4-16 Disassembly and Assembly Rev. B
Confidential
Disassembly and Assembly Reference
Removing the Roll Paper Cover Assembly
Removing and Attaching the Top Case
1. Push the shaft and take it out from the inside of the frame.
2. Remove 1 screw.
3. Release the hooks in 3 positions, as shown.
4. Remove 2 screws.
Open lever shaft (1001)
When removing the top case, release both hooks,
as shown at right.
Case
Hooks

Epson TM-U220 Series Specifications

General

Print Method	9-pin, serial impact dot matrix
Autocutter	Partial cut
Weight	Approx. 2.5 kg
Paper Thickness	0.06 to 0.085 mm
Operating Temperature	5 to 45 °C
Interface	RS-232, Bi-directional parallel, USB, Ethernet
Number of Columns	42 columns
Data Buffer	4 KB
Character Set	95 Alphanumeric, 128 x 12 Graphic
Power Supply	AC adapter
Operating Humidity	10% to 80% RH (non-condensing)
Print Speed	4.7 lines per second (at 40 columns, 16 dpi)
Paper Width	76 mm / 69.5 mm / 57.5 mm ± 0.5 mm
Copy Capability	Original + 2 copies