Arcade Collecting > Restorations & repair
Century electronic Dart board
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Mark W:
I found an old thread on this site which featured Ken Layton. He is a guru with these dart boards. So if he is listening or if anybody else knows about these vintage dart boards please chime in.
I recently bought a early 80’s century idea board. When plugged in nothing happens. Ken talks about these power supplies are crap. Can’t disagree with that! I have not found a wiring diagram. I did find on board which sits between the transformer and the capacitor has a burned up solder component called J1. I’m not sure what went there but it’s gone now. I will post pictures and would like to know about this Peter cheau power supply Ken talked about. Any help would be appreciated thanks
mourix:
Definitely try googling the parts seperately. Like the power supply model number. Measuring voltages is step one.
PL1:

--- Quote from: Mark W on April 01, 2021, 01:24:00 pm ---I did find on board which sits between the transformer and the capacitor has a burned up solder component called J1. I’m not sure what went there but it’s gone now.

--- End quote ---
On schematics and PCBs, J = Jack.
- Fixed part of a jack + plug connector pair.
- Typically a female socket, but could be male pins.

Just spitballing since I haven't seen a schematic or pics yet, but there's a good chance it was the power input jack for that PCB.
- It probably burned up because of the heat generated by a poor-quality, high-resistance connection.


Scott
PL1:

--- Quote from: Mark W on April 01, 2021, 01:24:00 pm ---would like to know about this Peter cheau power supply Ken talked about.

--- End quote ---
I assume you're referring to this thread where Ken mentioned the possibility of using a Peter Chou power supply to replace the poor quality original power supply if someone can find a schematic of the original.

http://forum.arcadecontrols.com/index.php/topic,122218.0.html

The Peter Chou PSU is an arcade-style switching power supply.




Scott
Mark W:
Thanks for the replies. I wanted to post some images to give more contacts to the issue. Now that I cleaned off all the dust from some Smokey tavern I can. I can read the voltages on the transformer but I’m not sure where to go from there. I spent over 100 bones on this thing which is way more than I should have for something that doesn’t turn on. So in the end I just can’t put too much money in it.
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