Arcade Collecting > Miscellaneous Arcade Talk

Centipede - Missing board what does it do?

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rchadd:
anyone know what the highlighted board does in a centipede machine?

i just realized the cabinet i just bought does not have one  :o

do i need one?  :-\

paigeoliver:
That is the power supply, known as an AR II board, and yes you need one.

I might have one in my closet, working condition unknown, but Bob Roberts sells a rebuild kit for them, that should get it back up to specs. If you are interested then you can have it for like $10 shipped in the US. I'll have to double check it and see if it is compatible though.

rchadd:

--- Quote from: paigeoliver on May 21, 2005, 03:42:35 pm ---That is the power supply, known as an AR II board, and yes you need one.

--- End quote ---

oh i thought the PSU was thing with transformer and the big blue capacitor

i thought it might have been the sound amplifier?  :-[

actually the machine is already half wired to use a jamma loom and jamma psu

see my other thread http://forum.arcadecontrols.com/index.php/topic,37139.0.html

paigeoliver:

--- Quote from: rchadd on May 21, 2005, 03:47:00 pm ---
--- Quote from: paigeoliver on May 21, 2005, 03:42:35 pm ---That is the power supply, known as an AR II board, and yes you need one.

--- End quote ---

oh i thought the PSU was thing with transformer and the big blue capacitor

i thought it might have been the sound amplifier?  :-[

actually the machine is already half wired to use a jamma loom and jamma psu

see my other thread http://forum.arcadecontrols.com/index.php/topic,37139.0.html



--- End quote ---

No, the thing with the transformer is the (wait for it) transformer assembly. The AR II board is a power supply with audio functions as well, just about all Atari games had them.

RayB:
The thing with the transformer outputs AC. That board converts it to DC, and also handles sound amplification.

You will need the AR-II revision specific to Centipede.

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