Beogram 1600 – speed issue only on 45

[ajames]

I have a beogram 1600 (1980s), it works fine on 33 but if you put it on 45 the platter jerks and is irregular. I’ve changed the belt but wonder if it is something electronic – maybe a capacitor or something?

Any ideas much appreciated.

Location: United Kingdom

Favourite Product: Beocentre 9300

My B&O Icons:

[Mark-sf]

Since it works fine on 33, I would check a few things about the 45 speed.

1. Do you have the problem with a 45 LP as well as a 7”?

2. There is a speed adjustment dial at the on the upper edge of the control square as well as a trimmer on the circuit board that you should try cleaning or at least moving back and forth several times.

3. I would check that the platter is not touching anywhere and moves freely up and down/l-r when a record is on.

4. The single likely culprit is the speed selector relay. Since 45 is rarely used, the contacts have been known to oxidize and the best approach is to replace the relay.

[Author]

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