821-1475-A DC-In board cable

This DC in board cable is for A1465 11" Macbook Airs from 2012.

A bad DC-In board cable can

• Keep the green/orange light from coming on the charger.
• Prevent audio from working. 
• Keep the left USB port from working.
• Disable the backlight by causing SMC_LID to be held low.
• Cause the laptop to think it is closed.

This cable very commonly corrodes.