Homebrew PCBs

You have to add circuit from fig 5, as you need decimal point driver.  Next, find pinout of LCD. 
  You have (only) 24 tracks, 22 for digits, 1 for dp, 1 for backplane.
   
  The easiest way to connect 7106 and LCD is to put LCD on copper side and 7106 between rows of LCD on component side. 
  If you put LCD above 7106 you have to rotate IC as segments of last digit start from pin 1 of 7106 

cheers,
  Guja

		
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