Tag Archives: renovation

Pioneer SX-5580 Broken Pot / Switch Shaft Repair / Fix

The Pioneer SX-5580 I am renovating was not looked after very well at some point, surprising considering how prestigious a piece of equipment it is and how much it would have cost.  One of the problems was some bent volume … Continue reading

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Dry Solder Joints

Some parts in a power amp stage get very hot.  The output transistors of course but also some of the resistors in the output stage.  After years and decades of getting very hot and then cooling and running through this … Continue reading

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Pioneer SX-5580 Receiver Refurb

Here is what I’m working on at the moment, a Pioneer SX-5580 monster receiver (amplifier with built in tuner).  As far as I’m aware, it is identical to the SX-1050 but is in black instead of all aluminium. This photo … Continue reading

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B&O Beogram 1200 Turntable Renovation / Service

In order to raise some funds for this project, I’ve been buying various vintage bits and pieces; amps, turntables, speakers, receivers and fixing them up for sale.  This blog shows some pictures of the inside of a Bang & Olufsen … Continue reading

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