The Freddy Pinball Roars : A Nightmare On Elm Street Ep. 6

[@yuwish6320]

"Can't have any burnt-up ugly parts in our Freddie." nice

[@shawnderrick1952]

"I THINK WE'RE BACK IN BUSINESS PEOPLE!". Hilarious!

[@LyonsArcade]

LOL!

[@TheHeadlessHorseman]

34:19

[@keithnoneya]

Loved it Joe. Freddy is going to be so cool to watch being played. Super job! Oh & PS Joe MOSFET'S are a type of transistor so you were correct in calling them transistors. MOSFET means: Metal-oxide-semiconductor field-effect Transistor or MOSFET, some folks just shorten it to "FET"! They are preferred in some cases because they cost less, use less energy and depending on how they are constructed can handle higher currents, and are usually less electronically noise. They helped revolutionize the electronics industry by being able to make computers smaller, like cell phones etc. You are correct the .6 is the voltage drop. Most transistors drop about .4 to .8 volts across their PN junctions. If you have more or less the transistor is suspect. Comparing them is a good TS practice if the circuits are identical. ECG was purchased by NTE their specs can be looked up on line. As long as the voltage, current and frequency range is equal to or greater you can substitute the transistor in most cases. Heck they had to pic ONE out of hundreds that probably would have worked just fine. Thanks again for the great show Joe. Best Wishes n Blessings. Keith Noneya

[@LyonsArcade]

Thanks Keith, we appreciate it! See you on the next one....

[@DankNoodles420]

The Premier #734 is "Cue Ball Wizard" :)

[@LyonsArcade]

We've had that one before, liked that game :) Thanks for watching DankNoodles420!

[@memyopinionsche6610]

For being a hands on approach..

[@HailBacon]

I've enjoyed the story accompanying this rebuild

[@LyonsArcade]

Thanks Christopher!

[@silentbob151a]

WANT this game!

[@psy0rz]

Very good and usefull laymans explanation! (Source: am electronics engineer)

[@LyonsArcade]

Thank you, I appreciate that!

[@katkillad]

Thanks for bringing this pin back to life, you put a lot of work/care into it. Whomever purchases it will be lucky!

[@LyonsArcade]

No problem, we'll be paid well :)

[@LyonsArcade]

We won't make THAT much on it :)

[@TheHeadlessHorseman]

20:30 "we just looking here people, we just looking"

[@TheHeadlessHorseman]

26:57 shoot the ball, (camera jerks from fear)

[@memyopinionsche6610]

Thank you. I gave me a kinda understanding on How To test circuit boards. I want to rebuild arcade machines and pinball as well. I am starting to kinda understand it I think. I love the in depth how to guide.

[@LyonsArcade]

No problem, yes once you start understanding kind of how they work it gets a lot easier to figure out the problems....

[@Jamesamong007]

Freddy Kruger Pinball vs Twilight Zone Pinball, which one is the scariest pinball machine?

[@LyonsArcade]

I'd love to get a Twilight Zone in but man they are EXPENSIVE!

[@thomasmickle7289]

Yeah, me too. That would be a keeper for sure.

[@memyopinionsche6610]

It's like being in college but cheaper. Again thank you.

[@LyonsArcade]

No problem!

[@pezjohnson]

This is getting awesome (except for the scary parts)

[@memyopinionsche6610]

Hay quick question. Real pinball vs video game pinball? Just curious. And and kind of wandering. I guess.

[@LyonsArcade]

What do you mean? Which I prefer? I prefer the real pinball machines if that's what you mean.

[@psy0rz]

If its .5 when it should be open, then its either reversed or the wrong one. (Npn vs pnp transistor or n-channel vs p-channel mosfet. It could blow up depending on how they use it:)

[@LyonsArcade]

It depends on if it's in circuit or not, sometimes they'll read a voltage drop because you're reading other stuff in the circuit, but it helps you see if they're shorted or not...

[@memyopinionsche6610]

With that warehouse search are you going to find a true polybius machine with the help of Freddy Krueger! Ah WELCOME TO PRIMETIME b*+-"! AH NOOOO!

[@LyonsArcade]

LOL I loved that part!

[@TheHeadlessHorseman]

23:03 holy crap I got scared :)

[@LyonsArcade]

Freddy's a creepy guy!

[@EsotericArctos]

You're troubleshooting techniques are pretty close to what is used by technicians. Testing in circuit is inaccurate, but when you have a stack of identical circuits then it's a quick way to find a fault. The measurement on the meter for diodes is the Forward Voltage, which is the voltage needed to make the diode conduct, also the voltage dropped across the diode :). By the way, MOSFET's are transistors. Metal Oxide Silicon Field Effect Transistor, but often the term transistor is used referring to bi-polar junction transistors (BJT). FET's don't require current on the gate to switch them, so they are good for logic circuits where a microcontroller or microprocessor is controlling the transistor directly. They just use voltage on the gate, and as such run cooler and can handle more power than BJT's. Sorry. Getting caught up there. Baiscally, calling them transistors is still correct as they are a type of transistor. MOSFET's can be sensitive to static electricity, so you do need to treat them with a little care. :) Loving watching you do your repairs. It's great to see someone who genuinely wants to save the machines for what they are doing work. :)

[@LyonsArcade]

Aw, thanks. Personally I would have just left it saying transistor but the engineer mafia online would have put a hit on me....

[@memyopinionsche6610]

The stories I can tell.

[@CHKNz]

Yessssss new vid!

[@LyonsArcade]

Two a week, every week !

[@bobbyjack8033]

Hey! Mr. Transistor meet Mr. Mosfet! ;) ;) lol

[@LyonsArcade]

LOL apparently they're the same thing anyways!

[@bobbyjack8033]

@@LyonsArcade I've never used the word Mosfet in reference to these to be honest lol

[@psy0rz]

@@LyonsArcade in laymans terms the are the same, but they are different :)

[@memyopinionsche6610]

Or an old school apprenticeship so to speak.

[@memyopinionsche6610]

Ahh FREDDY LIVES... mmm kinda..

[@LyonsArcade]

In some ways, lol

[@W4iteFlame]

Mosfet. Now we know

[@LyonsArcade]

I couldn't believe how many times I'd messed it up.

[@memyopinionsche6610]

To me I would love to play a real F14 TOM CAT or a BLACK KNIGHT original version . Not the 2000 version. And to get some great scores using the left flipper... Using physics against itself. If it's balance right...

[@LyonsArcade]

We've never had either one of them in (YET)

[@tomypower4898]

Yes! Yes! Go back. Think what we could do with Area 51...

[@memyopinionsche6610]

Um sorry the whole Williams being turned into video games. With V something I can't remember. Would you rather play pinball on a real machine or a video game download.

[@LyonsArcade]

Definitely on the real machine....

[@chaddentandt9868]

Gottlieb Gladiators #737

[@thomasmickle7289]

If you ever make it to AK, I will put you up for free if you give me some schematic lessons. Getting better but I am always trying to learn more.

[@LyonsArcade]

If i'm ever coming that way I'll look you up :)