Nakamichi CD-45Z - Manual (Page 4)

This is where I remind you to remove
the faceplate before going any fur-
ther. In fact, you should have discon-
nected the power from the negative
lead of the battery before even start-
ing this whole process, but since I
knew I was not actually going to be
doing the whole assembly, I decided
to forego showing all of that because
I wanted to enjoy my music while
taking these pictures. I should not
that you could either ruin your head
unit, ruin your whole car’s electrical
system, or injury/kill yourself and
possibly others by failing to turn off
the power to the vehicle before doing
this. Please, be safer than I am! ;-)