| Electronics > Repair |
| Problem with Korad KA3005D Power Supply |
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| exe:
I can only recommend to check these voltages relative to "-" terminal on the power supply: Voltages on U5B inputs. One is from DAC (pin 5), another one is from voltage feedback (pin 6). The first one must be proportional to set voltage, the second one must be proportional to readback voltage. But! If you are not comfortable working with the insides and not sure about safety precautions, I suggest not do it for own sake. |
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