Sign in   |  Join   |  Help
Untitled Page

ARCHIVED FORUM -- March 2012 to February 2022
READ ONLY FORUM

This is the second Archived Forum which was active between 1st March 2012 and 23rd February 2022

 

SRT 665, Successful repair.

rated by 0 users
This post has 16 Replies | 1 Follower

BO
Top 150 Contributor
Halmstad, Sweden
Posts 728
OFFLINE
Bronze Member
BO Posted: Sun, Mar 1 2015 11:51 AM

Not really B&O but close. This deck was produced by "Skandinavisk Radio & Televission" (SRT). The used to build the record decks for B&O. I'm looking for service manual or any other technical info for this deck. Planning to use it together with my Bandmaster.

//Bo.
A long list...

Peter
Top 10 Contributor
Earsdon
Posts 11,991
OFFLINE
Founder
Peter replied on Sun, Mar 1 2015 12:05 PM

I take it you found this link. Martin no doubt will have a number of these and I am sure will be along! Big Smile

Peter

BO
Top 150 Contributor
Halmstad, Sweden
Posts 728
OFFLINE
Bronze Member
BO replied on Sun, Mar 1 2015 12:29 PM

Peter:

I take it you found this link. Martin no doubt will have a number of these and I am sure will be along! Big Smile

I did, but I need the service manual, the mechanics isn't working as supposed. 

 

//Bo.
A long list...

tournedos
Top 10 Contributor
Finland
Posts 7,357
OFFLINE
Bronze Member
Moderator
tournedos replied on Sun, Mar 1 2015 12:54 PM

Isn't it basically a Beogram 1000 in a different guise? I've seen the His Master's Voice variant (with the butt ugly tonearm) on some flea market and all the speed controls etc. seemed just the same.

--mika

BO
Top 150 Contributor
Halmstad, Sweden
Posts 728
OFFLINE
Bronze Member
BO replied on Sun, Mar 1 2015 4:21 PM

tournedos:

Isn't it basically a Beogram 1000 in a different guise? I've seen the His Master's Voice variant (with the butt ugly tonearm) on some flea market and all the speed controls etc. seemed just the same.

Similar but not really the same. This one seems to be fully automatic, it has also a setting for the record size.

//Bo.
A long list...

Dillen
Top 10 Contributor
Copenhagen / Denmark
Posts 13,191
OFFLINE
Founder
Moderator
Dillen replied on Sun, Mar 1 2015 5:57 PM

Mechanically it's something between Beogram 1000 & Beogram 1200.
What's not working?

Oh, and SRT already built for HMV, EMI and Triotrack a.o. (quite similar decks with more or less parts from the
individual brands own productions) when B&O entered the party.
They were in fact taken over by B&O at some point and based in Copenhagen they built a lot of the older radial decks, practically
all from Beogram 1000 up.
Their final product was the Eddy-current motor for the Beogram 8000.

Martin

BO
Top 150 Contributor
Halmstad, Sweden
Posts 728
OFFLINE
Bronze Member
BO replied on Sun, Mar 1 2015 8:04 PM

Dillen:
What's not working?
Motor, speed shift and adjustment works fine. The automatics does not operate a all.

These part where found loose inside.

Mechanics:

Cartridge:
:

 

//Bo.
A long list...

Dillen
Top 10 Contributor
Copenhagen / Denmark
Posts 13,191
OFFLINE
Founder
Moderator
Dillen replied on Sun, Mar 1 2015 8:44 PM

The upper of the two lose parts look deformed but maybe it's correct like this.
I never saw a servicemanual for any of these decks (besides the B&O ones) so if one
can't be found, I suppose the best reference would come from looking at a similar working deck.
Any other owners out there ?

Martin

Dillen
Top 10 Contributor
Copenhagen / Denmark
Posts 13,191
OFFLINE
Founder
Moderator
Dillen replied on Sun, Mar 1 2015 8:49 PM

This seems to be the Triotrack version,

http://www.grammofoon.com/frameset.htm?http://www.grammofoon.com/Triotrack/triotrack_665.htm&ContentFrame

I cannot tell if something is going on under the platter but it can't be much.
It's "only" a semi-automatic deck; It will start, swing in the tonearm, lower and play. At the end of the record it will raise the tonearm and stop.
You will have to push the tonearm back to park position manually. 

Martin

BO
Top 150 Contributor
Halmstad, Sweden
Posts 728
OFFLINE
Bronze Member
BO replied on Sun, Mar 1 2015 8:52 PM

Dillen:
The upper of the two lose parts look deformed

Yes it's deformed, but I don't want to try to correct it until I know its function and supposed placement.

After looking in the BG1200 service book I see some resemblance. I do have an 1200 deck so I will open that one up to see if I can get any clues.

 

//Bo.
A long list...

BO
Top 150 Contributor
Halmstad, Sweden
Posts 728
OFFLINE
Bronze Member
BO replied on Sun, Mar 1 2015 8:56 PM

Dillen:
This seems to be the Triotrack version
Seem to be the same but its labeled HMV

//Bo.
A long list...

Dillen
Top 10 Contributor
Copenhagen / Denmark
Posts 13,191
OFFLINE
Founder
Moderator
Dillen replied on Sun, Mar 1 2015 8:57 PM

Beogram 1200 is also semiautomatic. It's a good idea to compare to it.
Yes, I've had one or two of the HMV version too.
There was also a Labcraft version if I'm not mistaken.

Martin

BO
Top 150 Contributor
Halmstad, Sweden
Posts 728
OFFLINE
Bronze Member
BO replied on Tue, Mar 3 2015 6:49 PM

Found this int the BG1200 service book. It gave me a hint of the function.

//Bo.
A long list...

BO
Top 150 Contributor
Halmstad, Sweden
Posts 728
OFFLINE
Bronze Member
BO replied on Tue, Mar 3 2015 6:56 PM

First i straightened the deformed part.

Sub assembly

Mounted on wheel.

 

//Bo.
A long list...

Søren Mexico
Top 10 Contributor
Mexico City
Posts 6,411
OFFLINE
Bronze Member

BO:

First i straightened the deformed part.

Sub assembly

Mounted on wheel.

 

Good old steel mechanics, I love that, and good work Bo

Collecting Vintage B&O is not a hobby, its a lifestyle.

BO
Top 150 Contributor
Halmstad, Sweden
Posts 728
OFFLINE
Bronze Member

Wow! Working fine again!

//Bo.
A long list...

Dillen
Top 10 Contributor
Copenhagen / Denmark
Posts 13,191
OFFLINE
Founder
Moderator
Dillen replied on Tue, Mar 3 2015 8:10 PM

Well spotted!
And a very rewarding repair, I'm sure :-)

Martin

Page 1 of 1 (17 items) | RSS