EPSON TM-U220
5/03 EPSON TM-U220 - 1
Accessories
Ribbon types
Option
Interfaces
Standard RS-232 serial or IEEE 1284 parallel
Options EPSON universal interface (UB) boards
and Connect-It
™ *
modules
* To find out more about our line of Connect-It interfaces, contact your
EPSON sales representative
Environmental Conditions
Temperature Operating 41 to 113°F
Standby 14 to 122°F
Humidity 10 to 90% RH
Printer Specifications
Print method Serial impact dot matrix
(single and two-color)
Head wires 9-pin serial configuration
Print direction Bidirectional with logic seeking
Print speed 4.7 lps (40 columns, 16 cpi)
6 lps (30 columns, 16 cpi)
Paper widths 3" {76 mm} (for Types A, B, and D)
2.76" {69.5 mm} (for Types B and D)
2.28" {57.5 mm} (for Types B and D)
Fonts 7 × 9 or 9 × 9
Characters 95 alphanumeric
48 international
128 × 12 tables
Buffer size Receive: 40 bytes or 4KB (by DIP switch)
NV user: 8KB
NV image: 128KB
Dimensions Type A: 6.3 × 11.26 × 6.2" (W × D × H)
Type B, D: 6.3 × 9.76 × 5.45" (W × D × H)
Weight Type A: 5.95 lb
Type B: 5.51 lb
Type D: 5.07 lb
Characters per line
Reliability
Life
Mechanism: 7,500,000 lines
Print head: 150 million characters
Autocutter: 800,000 cuts (Type A and B only)
Electrical Characteristics
Power supply AC adaptor C
Supply voltage +24 VDC
Current consumption (except during drawer kick)
Operating 31 W mean
Standby 2.2 W mean
Part number Color Life (with continuous print at 77°F)
ERC-38 (P) Purple 4 million characters
ERC-38 (B) Black 3 million characters
ERC-38 (B/R) Black/red 1.5 million / 0.75 million characters (black/red)
Option Model Part number
Wall hanging bracket WH-10 C32C845010
Size Paper Widths Dot Spacing CPL CPI
7 x 9 76 mm
69.5 mm
57.5 mm
3 half dots 40
36
30
16
9 x 9 76 mm
69.5 mm
57.5 mm
3 half dots 33
30
25
13.3
7 x 9 76 mm
69.5 mm
57.5 mm
2 half dots 40
36
30
17.8
9 x 9 76 mm
69.5 mm
57.5 mm
2 half dots 40
36
30
14.5
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