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Old 8th Mar 2021, 9:42 pm   #6
Audio1950
Dekatron
 
Join Date: Nov 2008
Location: Whittlesey, near Peterborough, Cambridgeshire, UK.
Posts: 3,758
Default Re: Philips' Rocking Crystal Cartridges

Just a tip regarding the arm weight. On those Philips green or maroon autochange decks with the three curved push bottoms on the bottom right, there is a tiny hole at the rear of the rounded "bubble" at the back end of the arm. Deep in that hole is a tiny screw which controls a vertical spring, hooked into a lug in the arm bracket. Turning that will alter the weight of the arm and cartridge, but be careful, the plastic lug the the spring is attached to is, after all this time, very fragile!

Barry
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