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NEC PC-Engine/SuperGrafx => PC Engine/SuperGrafx Discussion => Topic started by: fredJ on August 01, 2012, 05:28:05 AM

Title: NEC IFU Power supply
Post by: fredJ on August 01, 2012, 05:28:05 AM

hi,
I have the NEC "Inter Face Unit" that requires a DC 9V 1450 mA power supply, center negative.
The IFU works well with just 1000 mA 9V if I don't use the CD, and that should not be a surprise.
But I assume the CD, that is currently broken, requires more juice.
Anyone knows how much ampere that is essential, or if I can run it with center-positive polarity?
It is a bit difficult to find the required power supply.
I know a can change polarity myself of the PSU, but that may not be appropriate in case I should sell it.

Title: Re: NEC IFU Power supply
Post by: Nando on August 01, 2012, 05:37:24 AM

http://www.retrogamecave.com/nec-ac_adapter.html

Title: Re: NEC IFU Power supply
Post by: Bernie on August 01, 2012, 09:27:08 AM

Quote from: Nando on August 01, 2012, 05:37:24 AM

http://www.retrogamecave.com/nec-ac_adapter.html

Yes fred, the above link is what you need.  retro game cave has top notch products.

Title: Re: NEC IFU Power supply
Post by: fredJ on August 01, 2012, 08:37:44 PM

Ok, Thanks.

Title: Re: NEC IFU Power supply
Post by: meka on August 02, 2012, 05:29:45 AM

retrogamecave products are great quality, but they never seem to have the turbo express power supply in stock.