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Author Topic: B200S behaving badly - blown fuses  (Read 282 times)

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MikeB

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Re: B200S behaving badly - blown fuses
« Reply #15 on: Time Format »

Yes please.
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MikeB

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Re: B200S behaving badly - blown fuses
« Reply #16 on: Time Format »

So I found a guy in the UK selling a BC538.  His ebay account says he is away until the 14th which was yesterday but when i sent him a message the out-of-office reply said the 19th.  I have been trying to find a compatible transistor but I am struggling because I don't know which of the specs are critical, which need to be exactly the same, which need to be at least as much and which have to be in the same ball park.  Is there another one that will do the job so that I don't have to wait until the 19th to even start to get it shipped from the other side of the planet?
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MarshallJMP

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Re: B200S behaving badly - blown fuses
« Reply #17 on: Time Format »

How about these?

http://www.ebay.com.au/itm/5pairs-or-10PCS-Transistor-MOTOROLA-ON-TO-92-MPS8099-MPS8599-MPS8099G-MPS8599G/401304959496?epid=738048176&hash=item5d6fa3ba08:g:RG4AAOSwc-tY6Fra
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MikeB

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Re: B200S behaving badly - blown fuses
« Reply #18 on: Time Format »

Thanks.  Don't know why that never came up in any of my searches.  :dunno:
Can't wait to get this thing back together.
I have learnt a lot about transistors.
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Iperfungus

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Re: B200S behaving badly - blown fuses
« Reply #19 on: Time Format »

Uhm...I've to check fuses on my B200s then: maybe B channel isn't dead!!!  :banana-dance:
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On the run again!

ADA MP-1 (modified by MJMP)
Marshall JMP1
TC Electronic G Major
Alesis Quadraverb GT
Zoom 9150
Advance Tube Technologies TA '70 tube power amp
Marshall Valvestate 8008 power amp
ADA B200s power amp
Behringer FCB1010 MIDI controller
Zoom 8050 MIDI Controller
Zoom FP01 Expression pedal
Blackstar HTV 212 stereo cabinet with 70/80 Celestion speakers
Rivera Pubster 25
Blackstar Fly 3 amp + external speaker

Stomps, stomps, stomps...and stomps (Bogner rules!): TC Helix phaser, Xotic RC Booster, TC Sentry noise gate, Bogner Ecstasy Blue, Bogner Ecstasy Red, Mad Professor Royal Blue Overdrive, Sonic Research Turbo Tuner, TC Flashback delay


1987 PRS Custom
1988 Fender Strat Plus
2014 Fender Modern Player Strat
2016 Custom assembled Fender Strat
2013 Gibson SG Standard
1995 Gibson Les Paul Studio
1991 MIJ Ibanez RG570FM TB
2016 MIJ Ibanez RG655M SPM
2002 Bruno Traverso Custom "Tommy" Silky
2017 Kramer Baretta Special
2010 Simon & Patrick Woodland CW acoustic
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