P
Patrick Turner
Guest
Anyone have a Bang and Olufsen "Beogram 4000" TT schematic?
Patrick Turner.
Patrick Turner.
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**I presume you've tried B&O themselves? You will need to supply the TypeAnyone have a Bang and Olufsen "Beogram 4000" TT schematic?
I eventually got an email off to someone at B&O in their service section,"Patrick Turner" <info@turneraudio.com.au> wrote in message
news:427F4F29.5A58E17B@turneraudio.com.au...
Anyone have a Bang and Olufsen "Beogram 4000" TT schematic?
**I presume you've tried B&O themselves? You will need to supply the Type
Number, as well as model number. B&O regularly issue variants on their model
numbers.
--
Trevor Wilson
www.rageaudio.com.au
**I'll ask the question again: What is the Type Number?Trevor Wilson wrote:
"Patrick Turner" <info@turneraudio.com.au> wrote in message
news:427F4F29.5A58E17B@turneraudio.com.au...
Anyone have a Bang and Olufsen "Beogram 4000" TT schematic?
**I presume you've tried B&O themselves? You will need to supply the Type
Number, as well as model number. B&O regularly issue variants on their
model
numbers.
I eventually got an email off to someone at B&O in their service section,
but no reply yet.
Maybe I have to buy the service manual.
I had hoped someone migh have had experience with these
complicated POS TTs.
Calling it a POS is likely to elicit help, NOT.Maybe I have to buy the service manual.
I had hoped someone migh have had experience with these
complicated POS TTs.
After several attempts to get this POS working, and after it merrily"Patrick Turner" <info@turneraudio.com.au> wrote in message
news:4280230F.92B58A5E@turneraudio.com.au...
Maybe I have to buy the service manual.
I had hoped someone migh have had experience with these
complicated POS TTs.
Calling it a POS is likely to elicit help, NOT.
The sound is nothing great.IMO they were one of the best *fully automatic* turntables around.
Who gives a shit how marvellous it looks?Not only
do they look good, but I could trust other people to use it, while keeping
the real turntable for my personal use
Its VERY complicated compared to my better sounding Thorens!BTW, if you think the circuit is "complicated", that says more about your
electronics knowledge.
MrT.
I see you're a man of the 21st Century.The 4000 is like blonde who can't cook or root and costs
a lot to run.
That's an admission of your ability only.After several attempts to get this POS working, and after it merrily
developed more and more faults in the weeks after, the repair
which I am supposed to guranteee for 3 mths has turned into
an unprofitable disaster.
We can agree on that I guess.every bit of B&O design wizardry
is entirely wasted on folks like me..
And my Thorens TD125II is even better, but its not fully automatic.The sound is nothing great.
My old Thorens TD160 with a Denon MC is simpler and better sounding.
Not you obviously, but some people don't live in dives.Who gives a shit how marvellous it looks?
Mine too, but irrelevant.BTW, if you think the circuit is "complicated", that says more about
your
electronics knowledge.
Its VERY complicated compared to my better sounding Thorens!
You did post the problems you have fixing something quite simple.Your accusation shows the world you are a poor judge of humans and their
capabilities.
Never seen an 8000 series reciever. Can't see the relevance to you TTGood design always includes the "easy to fix factor"
B&O don't. Their 8000 series receivers are nightmares to work on.
Its all just expensive garbage afaiac.
Not true, if they had of taken it to an authorised B&O repair centre, itIn this case I will do my best to fix the critter for the 3rd time,
but its problems are ruining the reputation of both B&O and myself, as far
as the customer is concerned.
I am proud to be what a man could be for any century,On Wed, 11 May 2005 09:07:33 GMT, Patrick Turner
info@turneraudio.com.au> wrote:
The 4000 is like blonde who can't cook or root and costs
a lot to run.
I see you're a man of the 21st Century.
My very highly trained and experienced employee found it difficult"Patrick Turner" <info@turneraudio.com.au> wrote in message
news:4281CB28.C1030D93@turneraudio.com.au...
After several attempts to get this POS working, and after it merrily
developed more and more faults in the weeks after, the repair
which I am supposed to guranteee for 3 mths has turned into
an unprofitable disaster.
That's an admission of your ability only.
Something's automaticness doesn't make it a superior audio product.every bit of B&O design wizardry
is entirely wasted on folks like me..
We can agree on that I guess.
The sound is nothing great.
My old Thorens TD160 with a Denon MC is simpler and better sounding.
And my Thorens TD125II is even better, but its not fully automatic.
There you go again, being a pueurile idiot in making a stupidWho gives a shit how marvellous it looks?
Not you obviously, but some people don't live in dives.
But the 4000 isn't simple.BTW, if you think the circuit is "complicated", that says more about
your
electronics knowledge.
Its VERY complicated compared to my better sounding Thorens!
Mine too, but irrelevant.
Your accusation shows the world you are a poor judge of humans and their
capabilities.
You did post the problems you have fixing something quite simple.
I'm illustrating the general idea that B&O produces gear that is difficult toGood design always includes the "easy to fix factor"
B&O don't. Their 8000 series receivers are nightmares to work on.
Its all just expensive garbage afaiac.
Never seen an 8000 series reciever. Can't see the relevance to you TT
problem.
I should NEVER have to take any bit of 30+ yr old junk to an authorized repairIn this case I will do my best to fix the critter for the 3rd time,
but its problems are ruining the reputation of both B&O and myself, as far
as the customer is concerned.
Not true, if they had of taken it to an authorised B&O repair centre, it
would probably have been fixed first time around.
I am becoming an expert about B&O, and not enjoying it.Since you have no knowledge of, or experience with the model, then they must
expect you are simply playing around and learning as you go.
MrT.
Mmmm, intriguing. Perhaps you could send a photo and the results of anI am proud to be what a man could be for any century,
Perhaps it isn't such a bad thing that binary posts are not allowedOn Wed, 11 May 2005 11:38:07 GMT, Patrick Turner
info@turneraudio.com.au> wrote:
I am proud to be what a man could be for any century,
Mmmm, intriguing. Perhaps you could send a photo and the results of an
I.Q. and sperm test.
The B&O 4000 was an ultra chic thing for 1972, and in an ear when manMore seriously, though I'm not a tech I'm more inclined to your side
than Mr. Ts. B. & O. may have won many design awards but I'm sure it
doesn't extend under the surface, and whenever I've seen the gear
I've marvelled at its technical complexity. I can't imagine why anyone
not experienced with B & O would take a repair on, but since you've
done so I can understand you going into whinging mode.
I sleep like a log after leaving enemies foaming at the mouth.Don't let Mr. T get to you. He has a Phd. in riling people.
(Hi, Mr. T!)
can sit back and let the horror stories roll and that includes so called"Patrick Turner" <info@turneraudio.com.au> wrote in message
news:4281CB28.C1030D93@turneraudio.com.au...
After several attempts to get this POS working, and after it merrily
developed more and more faults in the weeks after, the repair
which I am supposed to guranteee for 3 mths has turned into
an unprofitable disaster.
That's an admission of your ability only.
every bit of B&O design wizardry
is entirely wasted on folks like me..
We can agree on that I guess.
The sound is nothing great.
My old Thorens TD160 with a Denon MC is simpler and better sounding.
And my Thorens TD125II is even better, but its not fully automatic.
Who gives a shit how marvellous it looks?
Not you obviously, but some people don't live in dives.
BTW, if you think the circuit is "complicated", that says more about
your
electronics knowledge.
Its VERY complicated compared to my better sounding Thorens!
Mine too, but irrelevant.
Your accusation shows the world you are a poor judge of humans and their
capabilities.
You did post the problems you have fixing something quite simple.
Good design always includes the "easy to fix factor"
B&O don't. Their 8000 series receivers are nightmares to work on.
Its all just expensive garbage afaiac.
Never seen an 8000 series reciever. Can't see the relevance to you TT
problem.
In this case I will do my best to fix the critter for the 3rd time,
but its problems are ruining the reputation of both B&O and myself, as
far
as the customer is concerned.
Not true, if they had of taken it to an authorised B&O repair centre, it
would probably have been fixed first time around.
Since you have no knowledge of, or experience with the model, then they
must
expect you are simply playing around and learning as you go.
MrT.
Ask anyone who has tried to get something repaired in recent times and you
If the unit is indeed 33 years old, I wonder how many of the service"Patrick Turner" <info@turneraudio.com.au> wrote in message
news:4281CB28.C1030D93@turneraudio.com.au...
After several attempts to get this POS working, and after it merrily
developed more and more faults in the weeks after, the repair
which I am supposed to guranteee for 3 mths has turned into
an unprofitable disaster.
In this case I will do my best to fix the critter for the 3rd time,
but its problems are ruining the reputation of both B&O and myself, as far
as the customer is concerned.
Not true, if they had of taken it to an authorised B&O repair centre, it
would probably have been fixed first time around.
Since you have no knowledge of, or experience with the model, then they must
expect you are simply playing around and learning as you go.
MrT.
That, and the possibility the over decades, Audio Research has learntI would however use 1/3 of the parts count to achieve the same
fuctions
and would
try desperately to make it easy to trace the circuit on the board,
and get
replacement parts in and out.
If its made to be easily seviceable, its easy to build.
And easy for other manufacturers to copy without getting caught.
Agreed. The trick is to find someone honest and reliable. PatrickAsk anyone who has tried to get something repaired in recent times and you
can sit back and let the horror stories roll and that includes so called
authorised repairers.
I for one would rather take my out of warranty equipment to someone genuine
as Patric appears to be than to one of those 'authorised' places.
Gordon
I emailed B&O at the contact for service.On Wed, 11 May 2005 20:30:30 +1000, "Mr.T" <MrT@home> put finger to
keyboard and composed:
"Patrick Turner" <info@turneraudio.com.au> wrote in message
news:4281CB28.C1030D93@turneraudio.com.au...
After several attempts to get this POS working, and after it merrily
developed more and more faults in the weeks after, the repair
which I am supposed to guranteee for 3 mths has turned into
an unprofitable disaster.
In this case I will do my best to fix the critter for the 3rd time,
but its problems are ruining the reputation of both B&O and myself, as far
as the customer is concerned.
Not true, if they had of taken it to an authorised B&O repair centre, it
would probably have been fixed first time around.
Since you have no knowledge of, or experience with the model, then they must
expect you are simply playing around and learning as you go.
MrT.
If the unit is indeed 33 years old, I wonder how many of the service
techs working in the industry today would be familiar with it, or with
turntables of any kind. I suspect most of the experienced techs would
either be retired, or running their own businesses. Furthermore, I
would expect that the only advantage in taking the TT to an authorised
service centre would be that they would have unfettered access to
schematics and spares, if they still exist.
- Franc Zabkar
--
Please remove one 's' from my address when replying by email.
The number of j-fets tubes and mosfets between a stylus and outputPatrick Turner wrote:
I would however use 1/3 of the parts count to achieve the same
fuctions
and would
try desperately to make it easy to trace the circuit on the board,
and get
replacement parts in and out.
If its made to be easily seviceable, its easy to build.
And easy for other manufacturers to copy without getting caught.
That, and the possibility the over decades, Audio Research has learnt
that if they use complex (weird?) circuits the wankers (do excuse my
un-ladylike English but in the instance I think the term apposite) at
Stereophool and Absolute Sillyness Magazines will be almightily
impressed & therefore devote considerably more column inches on said
weirdness?
If you are worried, and most of my customers are not, thenOn Wed, 11 May 2005 23:13:13 +0800, "Gordon" <gor2005@aapt.net.au
wrote:
Ask anyone who has tried to get something repaired in recent times and you
can sit back and let the horror stories roll and that includes so called
authorised repairers.
I for one would rather take my out of warranty equipment to someone genuine
as Patric appears to be than to one of those 'authorised' places.
Gordon
Agreed. The trick is to find someone honest and reliable. Patrick
obviously is, but we only know that through his postings here. How
does one gauge the ethical standards of one's local repairer without
first risking a horrid, expensive experience.
Of course, with no experience and not even a circuit diagram.After several attempts to get this POS working, and after it merrily
developed more and more faults in the weeks after, the repair
which I am supposed to guranteee for 3 mths has turned into
an unprofitable disaster.
That's an admission of your ability only.
My very highly trained and experienced employee found it difficult
to diagnose faults and effect a repair.
Nothing rash about my assesment of YOUR statements.There is no admission of my abilities.
But there is a demonstration of your stupidity in being so rash.
Which I already stated!!!!And my Thorens TD125II is even better, but its not fully automatic.
Something's automaticness doesn't make it a superior audio product.
No assumption, YOU stated you don't give a shit, and I'm sure I don't care.Who gives a shit how marvellous it looks?
Not you obviously, but some people don't live in dives.
There you go again, being a pueurile idiot in making a stupid
assumption and conclusion.
Gee, you must have *real* problems with modern gear!You did post the problems you have fixing something quite simple.
But the 4000 isn't simple.
When you remove the covers acres of electronics boards greet the eye.
There is a pile of opto electronics, sensitive and easily stuffable
electro-mechanics.
No, most 30 year old junk is thrown away. The fact that it's worth fixingNot true, if they had of taken it to an authorised B&O repair centre, it
would probably have been fixed first time around.
I should NEVER have to take any bit of 30+ yr old junk to an authorized
repair
place where
they usually charge an arm and a leg for a repair.
I'll sell you an old JH then if you likeAny TT should be repairable by the average tech without much bother.
Possibly, but that sounds exactly like what is happening with your repairThere are piles of horror stories about gear dissapearing for months at
authorized places, coming back with the faults still present, not all
fixed, and
then there was no repair guy in the ACT
and so the gear would have had to have been sent some place with great
risk of
further damage
and more expense.
Since you haven't even told us what is wrong, just what help did you expect?Posting about it here tested the waters to see if there was anyone with
experience of servicing the model, but it appears I only drew nittpickers.