Help with Carlsbro Marlin PA150 Amp
01 December 2004, 08:59 PM
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Help with Carlsbro Marlin PA150 Amp
Hi all
My Carlsbro Marlin PA150 amp has decided to give up the ghost, so I've had a sniff around inside it and one of the power transistors on the amp board has gone short circuit, resulting in a couple of other components burning up as well.
The only problem is the other components are resistors that are well fried, so cannot identify there values as the coloured bands are burnt off, they are R10 and R16 on the amp PCB. Anyone got a circuit diagram for this amp, in particular the amp board, does anyone know the values of the formentioned resistors??
Thank for any help
Lea
My Carlsbro Marlin PA150 amp has decided to give up the ghost, so I've had a sniff around inside it and one of the power transistors on the amp board has gone short circuit, resulting in a couple of other components burning up as well.
The only problem is the other components are resistors that are well fried, so cannot identify there values as the coloured bands are burnt off, they are R10 and R16 on the amp PCB. Anyone got a circuit diagram for this amp, in particular the amp board, does anyone know the values of the formentioned resistors??
Thank for any help
Lea
01 December 2004, 09:24 PM
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this help ?
Originally Posted by BigRed
Hi all
My Carlsbro Marlin PA150 amp has decided to give up the ghost, so I've had a sniff around inside it and one of the power transistors on the amp board has gone short circuit, resulting in a couple of other components burning up as well.
The only problem is the other components are resistors that are well fried, so cannot identify there values as the coloured bands are burnt off, they are R10 and R16 on the amp PCB. Anyone got a circuit diagram for this amp, in particular the amp board, does anyone know the values of the formentioned resistors??
Thank for any help
Lea
My Carlsbro Marlin PA150 amp has decided to give up the ghost, so I've had a sniff around inside it and one of the power transistors on the amp board has gone short circuit, resulting in a couple of other components burning up as well.
The only problem is the other components are resistors that are well fried, so cannot identify there values as the coloured bands are burnt off, they are R10 and R16 on the amp PCB. Anyone got a circuit diagram for this amp, in particular the amp board, does anyone know the values of the formentioned resistors??
Thank for any help
Lea
20 March 2015, 08:27 PM
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