Epson TM-U220 Series Service Manual

2-10 Repair Guide Rev. B
Confidential
Status Print
Normal print result Explanation
➀
➂
➄
➅
➁
➃
➆
➇
➀ Prints execution date.
➁ Prints execution time.
➂ Prints “EPSON.”
➃ Prints “TM-U220.”
➄ Prints product serial number. *1)
➅ Prints setting status of memory switches. *2)
➆ Prints setting status of customize value. *3)
➇ Performs partial cut. *4)
Note:
*1) When the serial number is not registered on the
product itself, “NG” is printed.
*2, 3) When the default setting is changed, “
*
” is
printed before the memory switch number.
*4) When autocutter setting is full cut, partial cut is
not performed.

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