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Need a Service Manual for Miller Spectrum 375 (Not X-TREME)

Anyone have the service manual or Mainboard schematic for a Miller Spectrum 375 Plasma Cutter?

Specifically looking for the part number for Q6, mine is blown beyond recongnition. Thanks!

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Hi @terryknox

I realize that you want the schematics for the 375 model and not the 375 X-treme, but was wondering if they used the same pcb board.

Have you checked this link as it has the schematics for 2 different pcb. Maybe one is the same as yours.

Worth a look .

Cheers

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Thanks for the reply. Yes I have looked they are totally different designs, one is an inverter type the other is a transformer type design. Thanks for the input though.

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