Genesis Espresso B2C User Manual

10.2 Control Board
The Control Board is the main controller for all of the machines functions. The board
is located inside the door behind the monetary cover. To gain access to the board:
1. Switch off the power to the machine and open the front door. Unscrew and
remove the two knurled thumbscrews securing the monetary cover.
2. Open the monetary cover. Loosen the four screws securing the control board
cover and remove.
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Technical Manual
J39
6 5 1 4
J7
J8
2
1
5
4
3
6
8
7
J6
1
J36
3 2 4 1 2 3
J35
J10
3 2 3
J3
4 2 1
TXD
CLK
RXD
GND
RST
0V 24V+
CONSOLE DEXCONSOLE
IrDA
RS232
MONETARY DEVICE
SERIAL COMMS
POWER
BATTERY
5V+ GND TX RX GND
SCREEN BLUE RED
24V+
J9A J9B
J5
MAIN CONTROLLER BOARD
MAIN
CONTROLLER
BOARD LINK
RIBBON CABLE
6
8
J4
7
9
3
2
1
4
5
IR OUT-TX
IR IN-TX
THERM COM
THERM OUT
5V+
SURE VEND SENSOR
THERMISTOR
LED 2 POWER
LED 1 COMMUNICATIONS
}
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Genesis Espresso B2C Specifications

General

Brand	Genesis
Model	Espresso B2C
Category	Coffee Maker
Language	English