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Blackstar Series One 45 Combo Schematic or resistor values needed

Started by Psabin8951, February 05, 2018, 11:18:30 AM

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Psabin8951

I've just had a Blackstar Series One 45 Combo come to me with no output.
Upon inspection there are two resistors totally burnt out - R3 on the EL34 power tube board and R6 on the ECC83 board.
Does anyone know the values of these components and or have a schematic please?

Jazz P Bass

I don't have that schematic but have you tried contacting Blackstar?

They will not release the schematics but they will help with component identification.