Anyone knows what's the bias current for the Creek 4330 as i can't find the service manual?
Currently measured at 3.3mV on each resistor.Is that right?
PCB version V2.1 as shown in the photo
Cheers
Currently measured at 3.3mV on each resistor.Is that right?
PCB version V2.1 as shown in the photo
An externally hosted image should be here but it was not working when we last tested it.
Cheers
What value is each resistor?
Got it, R22 is 0R22 and should have 7mV across it. Adjust with PP1.
Got it, R22 is 0R22 and should have 7mV across it. Adjust with PP1.
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CAS 4330 designer Alex Nitikin (x-pro here) posted the schematic showing the bias setting here: http://altor1.narod.ru/DIY_Hobby/Friend_s_Projects/A_Nikitin/CREEK4330.JPG.
This thread has some repair info too: http://www.diyaudio.com/forums/solid-state/221761-creek-4330-died.html
This thread has some repair info too: http://www.diyaudio.com/forums/solid-state/221761-creek-4330-died.html
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