Overview
Please click the picture to enlarge the picture , then you will find , this is with great quality wires , not those cheap bad poor quality with 24 AWG or 26 AWG wires.
This is Brand new Jamma Harness with 2x28pins 56 Pin connector that can be used for standard Jamma Arcade cabinet (Machines) and PCBs.
This harness is ideal for replacing old harness in any old JAMMA cabinet or for customers who are bulding new machines with JAMMA boards.
All wiring uses 22AWG (22AWG is enough for Jamma PCB ) ,Cheaper harnesses will only use 24AWG or 26AWG or even (Marked with 22AWG but actually with 24 or 26 AWG quality ) The problem is if the resistance of wire is too high, it can cause a significant power loss before the DC voltages even reach the JAMMA PCB!
Please Notice
For Power Sections: (Pins A-F, 1-6, e, f, 27, 28)
When you are connecting power cables +5V +12V and -5V , please must double check before you connect them , if you connect them wrong , it's possible that you will get your jamma pcb damaged.