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POWER ERROR
Hello, an Eppendorf thermocycler model 5332 has been sent to me for repair, which shows a power error message. Does anyone have experience in repairing the access device, or perhaps has experience in fixing this error? thank you
Equipment: Eppendorf mastercycler personal
Reply byM. H.
I checked all the resistors, capacitors, MOSFETs, they are all healthy, MOSFET 2n0609 does not pass 35Vdc power and the device shows a power error, it seems that the gate of this MOSFET does not have voltage to turn on!