PRESET- On Aiwa CX-NAJ20...?

If you already have a working setup code or upgrade, but are looking for discrete codes (for power, inputs, etc), please post here.

Moderator: Moderators

Post Reply
SysTech_Larry
Posts: 274
Joined: Thu Oct 19, 2023 12:43 am
Location: Northern Wisconsin, USA
Contact:

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.
SysTech Larry
The Robman
Site Owner
Posts: 22017
Joined: Fri Aug 01, 2003 9:37 am
Location: Chicago, IL
Contact:

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?
Rob
www.hifi-remote.com
Please don't PM me with remote questions, post them in the forums so all the experts can help!
SysTech_Larry
Posts: 274
Joined: Thu Oct 19, 2023 12:43 am
Location: Northern Wisconsin, USA
Contact:

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.
SysTech Larry
Post Reply