Lurch Posted October 28, 2016 Share Posted October 28, 2016 Has anyone ever had a problem with the LCD display not working properly as follows?; When powered on sometimes the LCD display is blank, when looking directly down from a top view. If viewed from a lower angle, 4-5 black squares are visible, but that's all. No information. I then have to turn the keyboard OFF and the ON. I may have to do this several times before the LCD returns to normal. It's been this way for several years now. Quote Link to comment Share on other sites More sharing options...
- T - Posted October 28, 2016 Share Posted October 28, 2016 Sounds like the display has a ribbon cable connector with an intermittent lead. Could be the battery lead, the ground lead, or one of the leads that controls brightness or contrast. Quote Link to comment Share on other sites More sharing options...
Lurch Posted October 28, 2016 Author Share Posted October 28, 2016 Hi Tnicoson, looks like i'll have to open up the tool box. Thanks for the info. I guess we don't get many eyes down here at the bottom of the Casio Forum. Quote Link to comment Share on other sites More sharing options...
MSF Posted July 24, 2020 Share Posted July 24, 2020 I just bought a wk-3200 and I'm having this same exact problem. Quote Link to comment Share on other sites More sharing options...
pebbleridge Posted March 29, 2023 Share Posted March 29, 2023 I've got a WK-3000 and have no display at all, could it be the same issue? Quote Link to comment Share on other sites More sharing options...
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