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Old 17th Sep 2020, 10:41 am   #41
SiriusHardware
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Join Date: Aug 2011
Location: Newcastle, Tyne and Wear, UK.
Posts: 4,866
Default Re: I found it !. A very sorry looking MK14

You're referring to the missing 'interconnection' blob on the junction of Read Data / IC7 OE / IC17 input, I take it. Yes, quite poor.

Also the misleading way in which the connections for the external keypad connector are shown, as they do not arrive at the edge connector in the order that the circuit diagram suggests they do. The addition of some pin numbers to the drawing of the keypad connector would have been very helpful.
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