I've been using a PA5D with my piano, but lately the adapter has started getting hot, which causes the piano to sound extra notes. I also own a PA150. Are they equivalent? Is one better?
The background for this is that I'd had a similar problem with another piano of the same model, which had been caused by using the wrong power supply. I bought a new one, but too late to prevent the piano from having to be replaced. I don't remember which of the 2 power supplies is the one I'd bought, and which came with the replacement piano. I don't want to wreck this one, too! Any help is appreciated.
The background for this is that I'd had a similar problem with another piano of the same model, which had been caused by using the wrong power supply. I bought a new one, but too late to prevent the piano from having to be replaced. I don't remember which of the 2 power supplies is the one I'd bought, and which came with the replacement piano. I don't want to wreck this one, too! Any help is appreciated.
