Keys not working... Casio CDP 220 R

[Ken Kessler]

The first 10/16 keys on the left side of my keyboard do not play...? I recently had the unit apart to repair a key weight on the opposite end of the board so I might have messed something up putting it back together but there is a single plug from the keyboard to the motherboard. Thoughts?

 

[Biggles]

Yep, I think you said it.

I would take it apart again and check all connections and possible damage that you might have done.

If you see anything untoward then posting an image may help

 

[SeaGtGruff]

ElektroTanya doesn't have the service manual for the CDP220, but one of these might be close:

Service manual, eprom result list | Elektrotanya

Find service and user manuals | Elektrotanya | 2023/11/22

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