88Keys Posted July 26, 2017 Share Posted July 26, 2017 Well I turned on my trusty WK-3000 yesterday, and all I got was a screen that lit up blue (admittedly the normal color), but no response from the keys, speakers, or even text to read on the display. At first I figured the power supply had gone, so I went out to buy 6 D-batteries. But alas, the result on batteries is the same. Does anyone have any ideas at this point? I was wondering if some key combination on power up might be like a "hard reset" of the synth. Otherwise it looks like I'll have to open her up and look for cold solder joints or blown capacitors around the power board. Anyone with experience working on these boards that could give some insight? Thanks. Quote Link to comment Share on other sites More sharing options...
Casiofun Posted July 27, 2017 Share Posted July 27, 2017 If you end up needing parts to fix your WK 3000 there is a website casiokeyboardjunkyard.com. They have parts for older Casio keyboards. Quote Link to comment Share on other sites More sharing options...
pebbleridge Posted March 29, 2023 Share Posted March 29, 2023 On 7/26/2017 at 9:56 PM, 88Keys said: Well I turned on my trusty WK-3000 yesterday, and all I got was a screen that lit up blue (admittedly the normal color), but no response from the keys, speakers, or even text to read on the display. At first I figured the power supply had gone, so I went out to buy 6 D-batteries. But alas, the result on batteries is the same. Does anyone have any ideas at this point? I was wondering if some key combination on power up might be like a "hard reset" of the synth. Otherwise it looks like I'll have to open her up and look for cold solder joints or blown capacitors around the power board. Anyone with experience working on these boards that could give some insight? Thanks. Hi, Did you ever get a solution for your Screen issue. Quote Link to comment Share on other sites More sharing options...
pebbleridge Posted March 30, 2023 Share Posted March 30, 2023 Found the Factory reset instructions and it's all good now. 1 Quote Link to comment Share on other sites More sharing options...
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