Brother TD-2020 Service Manual

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1.2.22 Check Battery Charge
Checks that the machine enters the recharging mode by connecting the AC adapter and Li-ion
rechargeable battery to the optional battery base unit.
(1) Set the Li-ion rechargeable battery to the optional battery base unit again. Keep
connecting the AC adapter to the optional battery base unit while setting it.
(2) Make sure that the "Check battery charge" field is highlighted in yellow and press the
[Run] button to start the inspection.
Figure 48. "Check battery charge" start-up
(3) Once the message below appears in the "Results" field, the inspection is OK.
Figure 49. "Check battery charge" OK.
 Inspection pattern
• Battery charge is NG.
The machine is not in the recharging mode. Check if the Li-ion rechargeable battery is set
in the optional battery base unit, and the battery does not have any scratch or dirt. Also
check that the orange LED on the front surface of the optional battery base unit is lit.
Figure 50. "Check battery charge" NG.
Model Inspection
TD-2000 Invalid
TD-2100N Valid

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