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Author Topic: Blackstar Series One 45 Combo Schematic or resistor values needed  (Read 315 times)

Psabin8951

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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?
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Jazz P Bass

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Re: Blackstar Series One 45 Combo Schematic or resistor values needed
« Reply #1 on: February 05, 2018, 11:54:25 AM »

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.
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