Blade CP 4-1 Problem ?

[jgeorgic]

Here is the lowdown:
-4-1 unit.... all functions are working expect for the left motor(lower blade).I swapped motor plugs and found that the outlet for the 4-1 left motor does not work. :arggg:

Loose solder joint/wire in the 4-1.......Your thoughts on this :dontknow
NOTE: I have not taken the 4-1 apart yet to examine

Thanks !