PRESET- On Aiwa CX-NAJ20...?

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SysTech_Larry
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PRESET- On Aiwa CX-NAJ20...?

Post by SysTech_Larry »

Do Aiwa "bookshelf" stereos have an undocumented PRESET- function?
It is available on the console of my M# CX-NAJ20.
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The Robman
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Re: PRESET- On Aiwa CX-NAJ20...?

Post by The Robman »

I haven't seen a PRESET DOWN code (PRESET UP is OBC 64), but if you want to go searching for it yourself, I would recommend trying OBCs 88 and up. 88 should be Manual Select and 106 is Dolby ProLogic. Do the numeric buttons work as preset selects?
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SysTech_Larry
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Re: PRESET- On Aiwa CX-NAJ20...?

Post by SysTech_Larry »

The Robman wrote: Tue Feb 24, 2026 8:55 pm Do the numeric buttons work as preset selects?
Yes, they do.
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