One of the digits and the upper dot on the colon does not display. I have attached a picture the help explain my issue. Any help with this problem would be greatly appreciated.
Yes, you have a problem with digit 3 (which includes the upper dot of the colon). There’s a bad connection somewhere. I have circled (in bright blue) the 6 connections you need to check. This is an image of the front of the board, so adjust accordingly as you flip the board over. Feel free to post a picture of the back of the board, too.