Not that I know of..perhaps you mean that balanced input connector (?) wich is at Hifonics amp on it´s place but not in GZ
Anyone? This doesn´t seem to fix with flashlight 
I already changed 2 opamps..is there a point to change rest of them too (at preamp)? How about a ´leaking´ capasitor, would that do something like that (at preamp)?
The weird thing is that signal seems to go into the driver board but doesn´t come out.......anyhow this same driver board works fine in another amp so issue is the most probably not there.
I already changed 2 opamps..is there a point to change rest of them too (at preamp)? How about a ´leaking´ capasitor, would that do something like that (at preamp)?
The weird thing is that signal seems to go into the driver board but doesn´t come out.......anyhow this same driver board works fine in another amp so issue is the most probably not there.
Not fixed yet :/
Does anyone know how those IRS21844 shutdown pin work? I have 100V supply at IRS and 93V at shutdown -pin....is this okay?
I´ve changed every opamp at preamp -section and at driver board, now situation is that signal goes to input pin on IRS but nothing comes out from IRS........
:/Does anyone know how those IRS21844 shutdown pin work? I have 100V supply at IRS and 93V at shutdown -pin....is this okay?
I´ve changed every opamp at preamp -section and at driver board, now situation is that signal goes to input pin on IRS but nothing comes out from IRS........
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