BK Precision 1696 Repair Attempt and Display Protocol Reverse Engineering
I did some preliminary troubleshooting on the power supply but didn't fix the hardware issue. So instead I went ahead and decoded the protocol for the LCD while waiting for some replacement parts. The detailed analysis of the protocol can be found on my website at http://www.kerrywong.com/2017/11/13/r... By the way, my video editing software decided to speed up the last 30 second or so of the clip. Sorry for the mickey mouse sound effect towards the end...
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