help with my yaesu 757gx2

did a service job on my yaesu change some caps and bad diodes now the problem is i can't remeber how to plug the connectors back where they came from.i took out the pa board the if board and the local board now i can't plug the connectors in the right order please help me

try to find the GND pin and vdd PIN with omnimeters. The resistance of GND to shell is about 0.2R or less, and the Vdd is always less than 1 ohms.

Or preferably download the service manual ! :) most yaesu (any make of ham gear) manuals are available online
try "DK-mods" is a huge source of manuals
or here is where I got mu service manual from .... Yaesu radio


Dave