exposed is facing down. If a plug won’t fit easily into a port connector, do not force it. Use your 
fingernail to push the plastic part of the connector to the micro port. 
 
Installing Bit Lights under LEGO® bricks and plates. 
When installing Bit Lights under LEGO® pieces, ensure they are placed the correct way up (Yellow LED 
component exposed). You can either place them directly on top of LEGO® studs or in between.