Epson U220B - TM Two-color Dot-matrix Printer Technical Reference Guide

3-12 Setup Rev. D
Note:
Since the printer does not feed even if the roll paper cover is open when the printer is turned off, make sure
not to pinch the paper when the cover is closed.
Do not open the roll paper cover during printing or paper feeding.
When using the printer, be sure to cut the roll paper with the manual cutter after paper feeding is
complete.
3.3.2.3 Replacing the Roll Paper
1. Turn on the printer and open the
roll paper cover by using the tab,
as shown.
2. Types B and D: Remove the used roll paper core.
3. Type A only: Remove the take-up
spool, and open the unit by using
the unit open lever, as shown; then
remove the used roll paper core.
4. Insert new roll paper. See the section “Installing the Roll Paper for Type A”
(page 3-9).
Tab

Epson U220B - TM Two-color Dot-matrix Printer Specifications

General

Print Method	9-pin, serial impact dot matrix
MTBF	180, 000 hours
Weight	Approx. 2.5 kg
Data Buffer	4 KB or 40 bytes
Paper Handling	Friction feed
Character Set	95 Alphanumeric, 128 x 12 Graphic
Paper Dimensions	58, 70, 76 mm
Interface	USB, Serial (RS-232C), Parallel (IEEE-1284)
Reliability	18 million lines
Dimensions	160 (W) x 248 (D) x 139 (H) mm
Inked Ribbon	ERC-38
Color Support	Two-color printing (Black and Red)
Print Speed	4.7 LPS (lines per second) at 40 columns, 6.0 LPS at 30 columns
Character Size	1.2 × 3.1 mm (W × H) / 1.6 × 3.1 mm (W × H)