(HELP) I bought this Casio Lk 240 for repair. It turns on but won't start (see picture) I opened and notice a detached component, it was a A2 diode. I tested it and had a short, so i remove the diode and replace with a similar one (T4 mark) but it
HQRP AC Adapter for Casio LK-160 / LK160 / LK-165 / LK165 / LK-240 / LK240 Keyboards Power Supply Cord + Euro Plug Adapter - Walmart.com
Casio LK-240 Key Lighting System Electronic Keyboard Tested Works No Power Cord | eBay