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Dual 1009 Info

sirwalter

Member
Hi,
I was recently given a Dual 1009 turntable. From what I know, it needs a new stylus, and a little cleaning. I am not that familiar with turntables. Could someone tell me what the switch marked 17, 25 + 30 is for? Thanks
 

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Thanks-

I am thinking I want to replace the wires too, they are not in great shape. Does anyone have a source for these wires?

The first photo is of the rca cable connection. I am guessing the top wire is pos, the middle neg and the bottom wire a ground.

The second and third photos are of the power cord connection. Its a large white plug with two connections inside.

Any thoughts as to how I can replace these?
 

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Thanks-

I am thinking I want to replace the wires too, they are not in great shape. Does anyone have a source for these wires?

The first photo is of the rca cable connection. I am guessing the top wire is pos, the middle neg and the bottom wire a ground.

The second and third photos are of the power cord connection. Its a large white plug with two connections inside.

Any thoughts as to how I can replace these?

If you find a good source to replace that white connector, please pm me. I want to replace the power cord on my Dual.
 
That is a good TT, I have one and love it. Heavy beast though, the platter weighs 7.5lbs by itself. :thmbsp:
 
I wouldn't change cables as a first step, though. I would start with careful cleaning (without dismantling it) and see how it works. With careful cleaning and relubing, it should operate well. The cables appear to be in pretty good shape, for a 40+ year old machine.
 
If you find a good source to replace that white connector, please pm me. I want to replace the power cord on my Dual.

You can remove the lugs from the connector, bend the metal to open them up and remove the lugs from the wires, install new wires and reinsert the lugs...

Not an easy chore, but very doable.
 
You can remove the lugs from the connector, bend the metal to open them up and remove the lugs from the wires, install new wires and reinsert the lugs...

Not an easy chore, but very doable.


I had been thinking about trying that, but I don't want to damage it in the process-it does still work.

The rca cable is in the worse shape of the two. Would any rca cable work? Sorry for the basic questions- and thanks all the help.
 
Yes. You can find another RCA cable, and cut the ends off and solder in the new one. OR, you could install RCA jacks under the table, and then be able to plug in any RCA cables.
 
Very, very cool turntable !

I replaced those 40+ years old RCA cables on my 1019 and it made a HUGE difference in sound !!
 
Use short cables. 3' is ideal. Make sure that you continue to use the strain-relief clamp shown in thumbnail #1. Get a set of decent cables, cut off the plugs at one end, strip and tin the wires, and solder directly to the lugs in place of the pushons.

Avoid audio cables that have death-grip-type RCA plugs. Monster and others promulgate the myth that super-tight plugs are highly desirable -- even necessary -- for good sound. This is nonsense, and worse: these death-grip-type plugs can be highly destructive to the jacks on your amplifier.

Just make sure that the cables are supple, that they use well-shielded coax, and that the plugs are gold-plated.

* * * * *

On the 1009, make sure you check the idler wheel. They tend to harden with age, leading to audible rumble and torque problems during the cycling process.

* * * * *

Fred
 
Thanks for the help! How do I access the idler wheel? The platter is secured in place, but I cant tell how. The manuals on vinyl engine for the 1009 are in German, so I will need to get my friend to help translate.
 
Thanks for the help! How do I access the idler wheel? The platter is secured in place, but I cant tell how. The manuals on vinyl engine for the 1009 are in German, so I will need to get my friend to help translate.

Pull out the spindle then the metal disk that is around it (it is held in by three "fingers" from the platter mat) under that is a C clip, take that off and the platter will lift right off (don't drop it on your foot, it is bloody heavy).
 
Excellent thanks. I did not realize that metal disk could just lift out. I saw in one of the threads someone described the platter as a manhole cover. They weren't kidding!
 
Excellent thanks. I did not realize that metal disk could just lift out. I saw in one of the threads someone described the platter as a manhole cover. They weren't kidding!

Yep, speed stability through shear inertia. :yes:
 
I'm really thinking my 1009 is about to become the base for a RCM just because of the mass of the platter.
 
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