Epson TM-P20 Technical Reference Guide

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Chapter 1 Product Overview
1
Maintenance Counter
With this function, printer information, such as the number of lines fed, and printer operation time after the
printer starts working, is automatically stored in NV memory. You can read or reset the information with TM-
P20 Utility, the Status API of the APD, or OPOS ADK to use it for periodical checks or part replacement.
Maintenance counter values are usually saved every two minutes except in the power saving status.
However, if the printer power is turned off by removing the battery or using up the battery charge, the
latest maintenance counter will not be saved. For detailed information about ESC/POS commands,
see the ESC/POS Command Reference (see
"ESC/POS" on page 69).

Epson TM-P20 Specifications

General

Type	POS printer
Color	No
Print technology	Thermal
Maximum resolution	203 x 203 DPI
Rechargeable	Yes
Electromagnetic compatibility	FCC class A, CE
Mean cycles between failures (MCBF)	16000000
Power source type	AC, Battery
Battery life (max)	16 h
Product color	Black
Safety	EN
Country of origin	China
Sound pressure level (printing)	57 dB
Mean time between failures (MTBF)	120000 h
Media thickness	0.05 - 0.08 mm
Maximum roll diameter	40.4 mm
Supported paper width	58 mm
Wi-Fi standards	802.11a, 802.11b, 802.11g
USB connector	Mini-USB Type-B
Standard interfaces	NFC, USB 2.0
Connectivity technology	Wired & Wireless
Package depth	240 mm
Package width	195 mm
Package height	145 mm
Package weight	1482 g
Cables included	AC, USB
Quantity per pack	1 pc(s)
Operating relative humidity (H-H)	10 - 90 %
Pallet width	800 mm
Pallet height	1020 mm
Pallet length	1200 mm
Pallet width (UK)	1000 mm
Quantity per pallet	216 pc(s)
Quantity per pallet (UK)	288 pc(s)
Quantity per pallet layer	36 pc(s)
Harmonized System (HS) code	84433210
Quantity per pallet layer (UK)	48 pc(s)

Weight and Dimensions

Depth	120 mm
Width	79 mm
Height	44 mm