It’s from the Z2HV im working on still . The schematic shows a 22uf but just want to make sure since some of the stuff on the schematic is wrong . And you suggested using a different driver board then what I had I. There the first time around since that board had the 3 pin header on it I could set it to 9 volts or off and the schematic is showing that the amp doesn’t use that board it uses the board without header pins
I'd expect you to have photos for these amps. I have none. Have you tried looking online?
The German ampguts site only has the LV and it shows the board with the jumper so no help there.
All of the DD amps of this configuration show the 22uF cap.
Have you tried this board in the amp?
The German ampguts site only has the LV and it shows the board with the jumper so no help there.
All of the DD amps of this configuration show the 22uF cap.
Have you tried this board in the amp?
Haven’t tried the board In the amp yet since it was in my parts drawer with missing caps and transistors so I’m rebuilding the board to see if it works in the amp
Just wondering does it matter if the power supply driver board has the 3 pin header or not ? I’m not sure what driver board this amp uses the one with the 3 pin header or the one without
The headers can serve 1 of 2 functions, either over-voltage protection or low-voltage protection. The difference is whether one pin on the 3-pin header goes to ground or if it goes to the REM circuit.