– 17 –
Does Continuity exist between:
Main Control Board J4-1 to Dispenser Board J4-1?
Main Control Board J4-2 to Dispenser Board J4-2?
Main Control Board J4-3 to Dispenser Board J4-3?
Main Control Board J4-4 to Dispenser Board J4-4?
Main Control Board J4-5 to Dispenser Board J4-5?
Replace the dispenser control board.
Does the main control board
communicate with the dispenser board?
Yes
No
Repair faulty
wiring.
Replace the main
control board.
No
No Communication Between the Main Control Board and the Dispenser Board
Содержание GSS20 Series
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