COMMUNICATION ERROR TROUBLESHOOTING
Communication between the motherboard and the Newgen board is necessary for the game to coin
up, enter the menu, and any other inputs to be processed by the game.
If the communication error is displayed, please follow the below
instructions for the 2 versions of communication used by Quik Drop.
Choose the diagram that matches your game and re-seat connections, replace parts as needed.
MB11 games manufactured after 2/5/18
AANEWGEN1-PJ/RBN
AACE5524
Communication cable
from blue J16 on Newgen
board to Communication
Board.
Two LED’s will flash rapidly when
communication is established
AAMB11-HD
A5CORD14
USB cable from
Motherboard to
Communication
board
A5CB0232
Communication Board
AACB2204
Comm Board
AACE5524
Communication cable
from blue J16 on
Newgen board to J1
on Interface Board.
AANEWGEN1-PJ/RBN
RX is receiver communication
from Newgen Board. It should be
flashing rapidly and dim.
TX is transmitter communication
from Motherboard. It should be
flashing rapidly and dim.
Power comes from Newgen Board.
LED should be on if power is on.
AACE5523
Communication cable
from J2 on Interface
Board to Motherboard
AAMB9A-HD
A5CN1031
Adaptor
MB9 games manufactured before 2/5/18