Bass State B150

Discussion in 'The Workbench' started by madviking, Feb 7, 2008.

  1. madviking

    madviking New Member

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    Hello.

    I have a small problem with my combo.
    (Marshall Bass State B150)
    The Active input has decided to stop working.
    (The Passive input works just fine.)
    I read in a review of this combo, that it could be the input socket that was at fault
    Review here:Marshall Bassstate B150 115 Combo : Harmony Central User Reviews

    Before tearing into it, I just wanted to ask if anyone on here have had the same problem? Or if someone of you would happen to know what it could be?

    Thanks

    --MadViking
     
  2. timstoel

    timstoel New Member

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    I would definitely start by replacing the input jack. It's a cheap fix to start out with and it's best to eliminate the easiest to fix, simple problems first.
     
  3. madviking

    madviking New Member

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    Changed the input jacks, and the Active input started working again!:rock:
    Easy fix!

    I have the complete schematic for this amp (on .pdf file)if anyone should need it.
    Just PM me.


    --MadViking
     
  4. Gullix

    Gullix New Member

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    Hi Madviking,
    I'm a new of this forum.
    Hello to everybody.
    I'm just repairing a B150.
    I'd need schematic, please, if you have it in pdf format, may you send a copy to me?
    Thank you very much

    Guglielmo Caioli
     
    Last edited: Mar 24, 2008
  5. Gullix

    Gullix New Member

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    hello!!?? Madviking!!?
    Are you still there??
    Is there anybody who knows how to contact Madviking?
    It seems that B150 schematics is almost unfindable!
    And it seems Madviking is the only one in the world capable to have it! :)

    If anyone knows where I can get it, please...let me know!
    Thank you

    Guglielmo
     
  6. madviking

    madviking New Member

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    Hello Gullix.

    Sendt you a PM.

    Regards

    MadViking

    :rock:
     
  7. madviking

    madviking New Member

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    Since people on here don't have the courtesy to say thank you when I send them the schematics,:wtf:
    I can't be bothered to send it out any more.
    Sorry to all you other people who should need it.:(
     
  8. kanthaka

    kanthaka New Member

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    hello madviking:rock:,
    could you send me the schematics for the b 150 please?
    its getting louder and dies away from time to time. so i have to find the schematics for a friend who repairs it:hmm:.
    i thank you in advance for it - just like gullix, who did it twice!
    btw: did you say thank you to timstoel for his help?:wave:
    even if i cut off my nose to spite my face - fair play please.
    rockon!:dude:
    kanthaka:)
     
  9. vintagekiki

    vintagekiki New Member

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    Schematics please

    hello madviking,
    could you send me the schematics for the b 150 please?
    vintagekiki@yahoo.com
    tnx vintagekiki
     
  10. madviking

    madviking New Member

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    I did not refer to the people who already had said thanks....:confused:
    If you want help, and want me to send something as an attachment, I need your email addy... Just PM me and just maybe you will get the schematics...:wave:
     
  11. fdl

    fdl New Member

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    Hello Madviking,
    i landed to this forum from google, looking for "B150 schematic" to help a friend of mine repair the amp of his son. Would you please send me the schematic you have.
    Thank you
    best regards
     
  12. madviking

    madviking New Member

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    I have sent you a mail.

    MadViking

     
  13. madviking

    madviking New Member

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    To the people on here:

    I am not a regular visitor to this forum, so it can take some time before I answer your questions.

    :rock:
    MadViking
     
  14. deanq4

    deanq4 New Member

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    hey Madviking,

    I have a B65 bass state and the active input has not worked since I got it, now the passive is starting to go out, I was wondering where you got the parts for the input? I am sure they're similar if not identical to the b150's. Did you get stock replacements, or just some mono plugs off the shelf?

    Also, I would love the schematics (they may be a little different but it still might work.
     
  15. bassguitardrummer

    bassguitardrummer New Member

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    hi madviking

    I am new to this forum, I am having a problem with my b150 and I really need a schematic diagram. I would really appreciate a copy of the manual.

    many thanks
     
  16. madviking

    madviking New Member

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    Hello Deanq4

    I bought stock replacements off ebay. Paid $5 for them.
    If you look at the ones installed in your amp I'm pretty sure you can find the ones you need.
    Something like this?
    Mono input jack PC mount, switched for modern Marshall - eBay (item 300249220926 end time Sep-09-08 08:33:47 PDT)

    If you contact Marshall, maybe they can help you out with the schematics for your amp?

    Best regards

    --MadViking

     
  17. madviking

    madviking New Member

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    Hello Bassguitardrummer!

    Sent you a mail!

    Regards

    --MadViking

     
  18. ptguitarra

    ptguitarra New Member

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    hi madviking

    I am new to this forum too, and i am having a problem with my b150 and I really need a schematic diagram. I would really appreciate a copy of the manual.
    my e-mail is ptuitarra@hotmail.com
    many thanks
     
  19. ptguitarra

    ptguitarra New Member

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  20. farmer_terry

    farmer_terry New Member

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    Hi Mad Viking, :wave:

    Like others here I bumped into your thread by googling the B150. If it's any help, I could put the pdf of the schematics for the 150 on my web site. That would save you a lot of effort, and anyone else getting here would be able to find it. :)

    If you like the idea, let me know, either here or email me and I will get back to you.
     

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