Beogram rx question SOLVED

[Hunchbacker]

Delete

[Mark-sf]

It may be that the mute switch needs cleaning. If you try cleaning the stylus when it is at rest and hear anything then the mute switch is not making good contact.

[Hunchbacker]

When I clean it I don’t hear anything. My other turntables do make a noise when I brush them.

Maybe a manual will offer a clue. I think I read the 1700 manual is very similar. Have not looked deeply yet for the rx manual but will tomorrow.

[mexking]

Check that the TA is not moving laterally  at set down and lift of, I had that on one of my decks, dont remember which one.

[Dillen]

It may be a little oxidation on the contacts, – it could wear away in daily use.

Martin

[Hunchbacker]

Good thoughts. Will check all those options when I have time today or tomorrow.

Thanks

[Hunchbacker]

I was lucky enough to  pickup this gem today at the GW. (Not to be confused with the rx2)

I tested it before buying and all mechanics worked. It had an mmc4 cart but without any way to test it I took a chance.

So I got it hooked up to my main system. Hit 33 and crossed my fingers! The sound was excellent. Crispy and warm.

Heres the question. When the tone arm drops, for a second there is a scratchy sound, then the needle, as if finding the groove and settling in, sounds flawless. The same happens when the TA lifts. Am guessing the TA may need an adjustment or a belt? Anyone worked on this particular model?

Thanks,

[Hunchbacker]

UPDATE: Solved

After toying with tracking to no end with no improvement I  decided to take a hard look at the platter. I discovered it was high on the tone arm side. Low on the left. Pulled the platter. Adjusted the height, not just with level but also visually by looking at the overall level with platter back on. (there are 3 black hex head bolts that will raise and lower the platter) I reset the tracking force with a meter. (1.2 for the MMC4)

Held my breath and hit 33. The tone arm moved left and sat down smoothly without jumping right. When lifted in the middle of a song there was no longer any scratch before raising. Same when it dropped. No more footfall issues either.

Right now listening to Paul Simon “Still Crazy…” which is what these old gems can make you sometimes. Sounds superb!

Maybe someone can learn something from this journey. If I’ve learned anything in the last two years of collecting this gear its to not give up. You learn best through self discovery!

Next up my Beogram 4002.

[Author]

Posts