The Truth About Arcade Game In Five Little Words
All of our monitors would display a scrambled image on the screen. It was super frustrating since we had no clue how to repair it. We almost missed our launch, but we finally clued in on what was causing our probablem once we discovered about monitor sync 101 and realized that they occasionally need to be hooked up differently depending on the match. On this day, we must have turned at least 20 matches, we had already put a lot of hard work into, but had been missing this final piece of the puzzle in order to have the ability to play them. This tiny chunk of knowledge, gave us the games we needed to get started and was sufficient to keep us motivated to keep learning how to fix issues.
Five decades later, I spend more time studying arcade repair, I spent studying in school and the instruction proceeds to repay.
For the previous couple of years, we have had a mean bug that's crept to our fleet. After we measured the voltage running the games, we'd consistently see a 0.2 to 0.5 drop in the 5V voltage and could not really figure out why the PCB board seemed to suck up electricity.
To fix the symptom, we'd boost the energy supply to operate hot which would be helpful for the following 3 to six months before the power supplies would burn out. After running into this mystery a couple of times, we began to put the matches into deep storage until we can find out why they all kept failing. Since we assumed, it was being caused by bad circuit boards trying to draw too much energy, we missed something a lot more evident.
After cleaning the chips, it might sometimes assist, but this bug was able to throw at 20 of our matches. Well now our Mortal Kombat 2 began to exhibit exactly the same symptoms and quite honestly if we pull this one by the fleet, our clients will riot, so that I sat down to get to the origin of the event of the drop in voltage.
To achieve this I took my voltage meter, measured the power in the power source and then started spreading the 5V line and measuring where I could touch wire. When I measured the electricity before it went into the edge connector, I noticed the voltage had dropped. I suspected the connector between the cable and the power source. The moment I crimped over the end of the lineup to put on a brand new one, I immediately noticed exactly what my problem was.
We love getting a fantastic deal and I would be willing to bet you a quarter, which you cannot find a better deal on the jamma harnesses which we purchase. Unfortunately, it seems like we might have gotten exactly what we paid for them.
From the exterior, the harness looks as though it uses a thick 18 gauge cable to conduct the power to the board. That's a lot of metal to conduct a small quantity of voltage. It is part of why I never suspected that it was our culprit.
Once you start it up however, it is possible to see that from the exterior it looks 18 gauge, but on the inside it is short quite a lot of metal. The solution was simple, run a thicker cable in the power source to the harness and Voila! Mortal Kombat 2 back up and running, just in time for our free play arcade at the Jack of All Trade showthis weekend.
While this easy bug should have been spotted earlier and has caused us a great deal of headaches, it's also extremely exciting to work out the source of our difficulty and to understand that with hardly any work, we have another 20 awesome matches back on our site . Learning to fix arcade games hasn't been simple and your schooling never really ends, but every time you solve a mystery, the next game gets easier and easier to fix.
Hopefully, other men and women who have run into similar trouble, can save themselves the same headache by A.) double checking the cable you are using when you can't get your voltage to journey directly from your power source to your circuit boards and B.) paying just slightly better quality jamma harnesses.
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