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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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Posted to rec.antiques.radio+phono,sci.electronics.repair
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![]() "N Cook" wrote in message ... I decided to take a skew view before wiring in http://home.graffiti.net/diverse:gra...et/ful-fi4.jpg 2 rings of green silicone rubber sleeving to take silvered wires before dabs of gummy glue. One black rubber pad chamfered to rest in the top cover, yellow-white rubber pad cut down , orginal brown rubbery moulding that enclosed both original rochelle crystals and extensions to both stylii saddles. The saphire of the original remounted ( coded yellow and green) stylus is just visible to the top and right of the brown section, through a gap in the white plastic casing. The original small plastic stylus saddle went quite neatly through the hole for the original rochelle. The now unused second brass screw mount for the other stylus and its corresponding saddle rest flat, on the brown section, is visible on the lower edge. Decided to wire in only one active element of the Sonotone and also to have more space to play with ditch the 78 option and just use 2 of the original 3 pins and plates to the outside. It is very critical on signal generation on how much the rubber supports are compressed, I may cut the thickness down a bit if the sound is ropey. It would probably be possible, in space terms, to separate the 2 sonotone and mount one either side and retain double stylus, rotating function. I wish I could make enough money in the repair business, to have time to 'play' like this ... !! d;~} Arfa |
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