5
Description of the 5500TX circuit
The circuit of the 5500TX is located in the top right side of the internal housing
and divides in two sections.
1. Connection for the SLB Module (Switch, Light, Beeper) 4 wires.
2. Connection for the mechanical coin acceptor.
3. Connection for the electronic coin acceptor (MDB).
4. Micro-chip containing the entire memory (parameters and audit).
5. Connection for auxiliary terminal block (6 screws).
6. Connection for main terminal block (12 screws).
7. Location of Jumper JP1 (absent on the image).
8. MCU red flashing LED.
9. Intensity adjustment for Blue display.
10. Connection for portable printer with proper adapter.
11. Connection for blue LCD display.
12. Fuse 2A 250 volts 2cm (not visible) on the main circuit.
13. Extension board piggybacked on the main circuit.
