USER MANUAL
ePOS PRINTER T-12
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TABLE OF CONTENTS
1. Parts Identifications 3
2. Setting up the printer 4
2.1 Unpacking 4
2.2 Connecting the cables 5
2.3 Loading the paper 8
2.4 Dip switch setting 10
3. Control panel and other functions 14
3.1 Control panel 14
3.2 Error Indicator 14
4. Self Test 15
5. Hexadecimal Dump 15
6. Specifications 61
6.1. General Specifications 18
6.2. Auto Cutter Specifications 18
6.3. Interface 18
6.4. Electrical Characteristics 18
6.5. Environmental Requirements
6.6. Reliability 19
6.7. Certification 19
7. Command List 02
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2
1. Parts Identifications
PRINTER COVER
Open this cover to
load or replace paper.
CONTROL PANEL
Features LED indicators
to indicate printer status
and switches to operate
the printer.
POWER SWITCH
Used to turn on/off
power to the printer.
COVER OPEN PUSH
BUTTON
Push down this button to
open the printer cover.
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INTERFACE CONNECTOR
INTERFACE CONNECTOR (USB)
PERIPHERAL DRIVE CONNECTOR
POWER CONNECTOR
4
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2. Setting Up the Printer
2-1. Unpacking
Your printer box should include these items. If any items are damaged or missing, please
contact your dealer for assistance.
The Printer
Power Adaptor Interface Cable
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2-2. Connecting the Cables
All cables connect to the connector panel on the back of the printer which is shown below:
INTERFACE CONNECTOR
For connection to a
host computer.
INTERFACE CONNECTOR (USB)
For connection to a
host computer.
PERIPHERAL DRIVE CONNECTOR
Connects to peripheral units such
as cash drawer, etc.
Do not connect this to a telephone.
POWER CONNECTOR
For connection of the AC adapter.
Never unplug the AC adapter while
the printer is on.
Before connecting any of the cables, make sure that both the printer and the computer are
turned off.
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2-2-1. Interface Connector
- USB Interface
PIN SIGNAL I/O DESCRIPTION
1 +5V - +5V
2 DATA- - Printer transmit data line
3 DATA+ - Printer transmit data line
4 GND - System Ground
- Serial Interface
PIN SIGNAL I/O DESCRIPTION
2 TxD Output Printer transmit data line RS-232C level
3 RxD Input Printer receive data line RS-232C level
4, 20 DTR Output Printer handshake to host line RS-232C level
6 DSR Input Data Send Ready
1, 7 GND - System Ground
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