User's Manual
Table Of Contents
- 1. FUNDAMENTAL OF THE SYSTEM
- 2. ELECTRONICS
- 3. MECHANISM
- 3.1 Replacing the Platen Roller (Including media cover)
- 3.2 Replacing the Keys Control Board
- 3.3 Replacing the Bluetooth Module (Option)
- 3.4 Replacing the Media Holder Assembly
- 3.5 Replacing the Main Board Assembly
- 3.6 Replacing the Print Head Assembly
- 3.7 Replacing the Stepping Motor
- 3.8 Replacing the black mark sensor assembly
- 3.9 Replacing the WiFi Module (Option)
- 4. TROUBLESHOOTING
- 5. Maintenance
- Revise History
4
Pin
Description
1
3.3V
2
BT/WiFi Reset
3
BT RXD
4
BT RTS
5
BT TXD
6
BT CTS
7
WiFi wake up
8
WiFi TCP
9
BT/WiFi Switch
10
GND
3
Stepping motor
Pin
Description
1
OUT1
2
OUT2
3
OUT1
4
OUT2
4
Download F/W connector
Pin
Description
1
3.3V
2
GND
3
RESET
4
BMS
5
NPCS0
6
MOSI
7
MISO
8
SPCK
5
Head open sensor
Pin
Description
1
HEAD
2
GND
6
USB & RS 232 connector
7
12V DC IN
8
TPH connector