I just checked the 650 manual to get the actual numbers on the stator test, and it specifies "about 75V at 4000 rpm", loudhvx's statement that it should be 75-100V is right.
If you search the board, you will find regulator/rectifier and ignitor designs by loudhvx, he is a professional electronics guy, and an expert on these charging systems.
I argue with everyone, except loudhvx on electronics stuff
Btw, I checked the manual for charging system output at the battery for the KZ650.
Reading @ 4000 rpm. about 14.5V
If the reading is more than 16V, the regulator/rectifier is defective, and should be replaced with a new one.
If the reading is less than 14V, check the dynamo output and regulator/rectifier to determine which part is defective
Post edited by: steell, at: 2006/05/02 12:45