This is a 12V fixed-voltage MyVolts-branded power supply adaptor designed to meet exactly the power specification of your Sony PS-LX310BT Turntable.
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Tested Prior removal.
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Item information: Input: 110-240V 50-60Hz Output: 12V Package included:1×Adapter.
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Tested Prior removal.
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It should be bothsmooth andpurposeful during its travel from its rest to the record,at both the start and end of play. If it doesn't, the chances are that this pad is too worn. Denon DP300. Alternatively, the pin should be replaceable with the lever arm in situ - it's a one-circlip job (fiddly, but hey.).
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From this correct 'set' point, the lever can now move the tone arm out to the correct starting point at the beginning of the record. When the wee pad shown in Pic 2 wears, it'll stop doing its job. Note the angle this lever is sitting in your player - take photos, and replicate this angle when replacing it.
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