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Author Topic: ms pacman harness  (Read 2419 times)
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Servo
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« on: January 10, 2014, 09:59:18 am »

Hey guys i was hoping someone could help me out, im wiring a ms pacman board to a switcher power supply. ive noticed that there's 7 pin outs for +5volt, do i just piggy back all of them on the one +5volt terminal

thanks

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« Reply #1 on: January 10, 2014, 11:09:16 am »

Hey guys i was hoping someone could help me out, im wiring a ms pacman board to a switcher power supply. ive noticed that there's 7 pin outs for +5volt, do i just piggy back all of them on the one +5volt terminal

thanks



Here's a nice tutorial:

http://www.therealbobroberts.net/pacpower.html

It's not as clean or straight forward since the Pac-Man board has a power supply built into it.
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« Reply #2 on: January 10, 2014, 12:54:43 pm »

john, if i use the switcher to power ms pac do i still need the fuse blocks.
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« Reply #3 on: January 10, 2014, 12:59:36 pm »

john, if i use the switcher to power ms pac do i still need the fuse blocks.

Some of the fuses are for the AC power going to the board. So, I guess you don't need those fuses anymore. The fuses for the monitor and cabinet lights you'd still need.

I've never installed a switcher in a Pac, so follow Bob Robert's tutorial.
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« Reply #4 on: January 10, 2014, 01:08:12 pm »

well i dont have a cabinet, im using a monitor that doesn't need an isolation transformer, i picked up the board for 20 bucks, not working but its missing an eprom which might be an issue. i want to get it working, so i bought a harness from bob. im pretty much just setting up a test station with it right now. Thanks.

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