Brother TD-2020 Service Manual

1.2.11Adjust Transmission Sensor ............................................................................................. 1-14
1.2.12Adjust Reflection Sensor..................................................................................................1-17
1.2.13Reboot Printer................................................................................................................... 1-20
1.2.14Print Test (Label).............................................................................................................. 1-21
1.2.15Check Adaptor AD ........................................................................................................... 1-23
1.2.16Check USB Host............................................................................................................... 1-24
1.2.17Check Connect TDU ........................................................................................................1-25
1.2.18Check Peel Sensor (Paper none)....................................................................................... 1-26
1.2.19Check Peel Sensor (Paper on) .......................................................................................... 1-27
1.2.20Check Battery A/D ........................................................................................................... 1-28
1.2.21Check Holder Adaptor AD ............................................................................................... 1-29
1.2.22Check Battery Charge....................................................................................................... 1-30
1.2.23Check LED ....................................................................................................................... 1-31
1.2.24Write Smart Info............................................................................................................... 1-33
1.2.25Write Serial No................................................................................................................. 1-34
1.3 Buffer Analysis Tool .............................................................................................................. 1-37
1.3.1 Role of the Buffer Analysis Tool ..................................................................................... 1-37
1.3.2 How to start the Buffer Analysis Tool ............................................................................. 1-37
1.3.3 Output Buffer Data ........................................................................................................... 1-38

Brother TD-2020 Specifications

General

Color	-
Print technology	Direct thermal
Maximum resolution	203 x 203 DPI
Maximum print height	98.6 mm
Maximum printing width	56 mm
Product color	White
USB port	Yes
Ethernet LAN	No
Optional connectivity	Serial (RS-232), USB 2.0
USB 2.0 ports quantity	1
Connectivity technology	Wired
Flash memory	8 MB
Tape cutting	Automatic
Internal memory	6 MB
Number of fonts	7
Built-in barcodes	QR Code
Page description languages	ESC P
Maximum label length	1 m
Cables included	USB
Character sets	Abicomp, ASCII, BRASCII, ISO 8859-15, ISO Latin 1, Italic, PC437, PC850, PC858, PC860, PC861, PC863, PC865, Roman 8
Minimum RAM	128 MB
Minimum storage drive space	70 MB
Storage temperature (T-T)	-20 - 60 °C
Operating temperature (T-T)	5 - 40 °C
Operating relative humidity (H-H)	20 - 80 %
Harmonized System (HS) code	84433210
Package weight	2833 g
AC adapter output current	6 A
AC adapter output voltage	25 V

Weight and Dimensions

Depth	215 mm
Width	110 mm
Height	172 mm
Weight	1320 g