Amp is using FMU36R and FMU36S for the rectifiers.
I installed them according to the schematic and the amp will draw excessive current .
I checked the rectifiers with a meter and they tested fine .
How do I determine what rectifier goes where ?
I installed them according to the schematic and the amp will draw excessive current .
I checked the rectifiers with a meter and they tested fine .
How do I determine what rectifier goes where ?
The FMU36S is the positive rectifier 36R is the negative rectifier .
I separated the 2 boards and working on the power supply board .
If I leave the rectifiers out of the amp it will power up and idle fine .
If I try to install the rectifiers the amp will draw excessive current
The rectifiers test fine in diode check .
Any ideas ?
I separated the 2 boards and working on the power supply board .
If I leave the rectifiers out of the amp it will power up and idle fine .
If I try to install the rectifiers the amp will draw excessive current
The rectifiers test fine in diode check .
Any ideas ?
I found the issue .
The schematic is wrong .
Unless I’m reading it wrong the schematic shows the rectifiers on the wrong locations .
I swapped the rectifiers around and the power supply powers up and idles fine
The schematic is wrong .
Unless I’m reading it wrong the schematic shows the rectifiers on the wrong locations .
I swapped the rectifiers around and the power supply powers up and idles fine