Epson TM-U950 Technical Manual

Rev. A Features and General Specifications 1-7
TM-U950/U950P Technical Manual
Size: 68 to 102 mm x 152 to 210 mm
(2.68 to 4.02” x 2.98 to 8.27”)
Weight: 70 to 90 kg paper
Notes on setting the print operation mode
❏ The GS E command sets print mode (printing speed and print head energizing time).
❏ When the power is turned on, normal mode is selected as the default. The printer
automatically switches from normal mode to copy mode when slip is selected by ESC c 0.
Notes on slip paper
❏ The slip paper must be flat, without curls or wrinkles, especially at the top edges. Otherwise,
the paper may rub against the ribbon and become dirty.
❏ There must be no glue on the bottom edge of slip paper. It is desirable for the glue to be on
the top edge. Choose slip paper carefully when the glue is on the right or left edge, since
paper feeding and insertion are affected by gluing conditions (e.g., glue quality, method,
and length) and glue location (see Figure 1-4). Be especially careful when slip paper is wide
and has the glue on the right or left edge, since meandering may occur.
❏ Since the slip insertion sensor uses a photo sensor, paper that has holes at the sensor
position, or is translucent, must not be used (see Figure 1-5).
❏ Since the slip ejection sensor uses a reflective photo sensor, paper that has holes or dark
portions with low reflection (less than 40% reflection) at the sensor position must not be
used (see Figure 1-6).
❏ Be sure to perform slip printing with a paper roll loaded to avoid incorrect paper feeding
due to paper jams.
❏ Use thinner paper (N30 or equivalent) between the top and bottom sheets of multi-ply
paper. If thick paper is used, the copy capability is lowered.
Notes on using personal check paper (for printers with an MICR reader)
❏ The personal checks must be flat, without curls, folds, or wrinkles (especially at the edges).
Otherwise, the check may rub against the ribbon and become ink-stained.
Figure 1-4. Slip Paper Glued Area
CONFIDENTIAL

Epson TM-U950 Specifications

General

Print speed	18.6 ips
Character size	1.3 x 3.1 mm
Print technology	Dot matrix
Paper dimensions	210 x 297 mm
Dimensions (WxDxH)	251 x 298 x 194.5 mm
Electromagnetic compatibility	VCCI, FCC, CE
Safety	UL, CSA
Country of origin	China
Mean time between failures (MTBF)	180000 h
Serial interface	Yes
Standard interfaces	RS-232C
Weight (imperial)	12.3 lbs
Pallet width	1200 mm
Pallet height	1000 mm
Pallet length (UK)	2250 mm
Quantity per pallet	24 pc(s)
Quantity per pallet (UK)	36 pc(s)
Quantity per pallet layer	4 pc(s)
Harmonized System (HS) code	84433210
Quantity per pallet layer (UK)	6 pc(s)
Package depth	425 mm
Package width	360 mm
Package height	330 mm
Package weight	7196 g
Quantity per pack	1 pc(s)

Weight and Dimensions

Depth	298 mm
Width	186 mm
Height	195 mm