mending things

I'm delighted to receive messages from readers who have found my Pioneer PL12D blog of use. I recently received this article from a correspondent - Dirk Sipes, and wanted to share it. His approach is that of an engineer, rather than my amateur efforts, and there are some very interesting  details around things like bearing material and the nature of the suspension springs. He has also owned the deck for 40 years since new, which speaks volumes about both their quality and his care. Here it is : About me: Readers be aware that I have tried to use names for parts as they appear on the service schematics for the PL-12D that are available on VinylEngine.com, thus bushings referenced in the blog are what I call cushions, etc.   Also, I have provided some locations where products that I used can be obtained.   Those businesses do not even know I list them, and my use does not necessarily represent an endorsement, although I have found them to reputable.   My tha...

A good friend recently spotted this turntable, being sold on ebay, buy it now at a reasonable price , and very close to where I live. We had both commented  in the past that the Harmon Kardon T40 was a nice looking deck, with it's deep platter and champagne colour, so it was impossible to resist. Not that well known in the UK, and advertised as not working, with a hinge missing and a burn on the lid. I bid, won and collected it from the seller, who was very helpful , and it was exactly as described. Upon inspection the main problem with the deck not starting was due to the belt having petrified  and broken into small pieces. the motor worked as I lifted the arm across the platter and appeared to correctly eject the arm at the end of side position. The motor turned fine. As well as the drive belt, the 4 rubber feet had also aged badly. As you can see from the picture ,all that remained was the 4 springs and parts of the rubber cup. I think there would...

I was recently given a NAD 5120 by my good pal Stephen Ansell from HiFi Hangar . The Deck was in very good condition, but had a noisy motor I've stripped and serviced a few of these decks as described in my other NAD blog, b ut this time I decided to make a video of stripping the deck and giving the motor a quick service  

Introduction I got back into vinyl records via my son, who started to collect LPs and i decided he should get a turntable as a surprise Christmas present back in 2011. I was an avid audiophile in the late 70s and my father had a great system,including a Thorens deck. With the arrival of CD, I whole heartedly  embraced that format and hadn't owned a deck since around 1981. I decided that a decent but cheap second-hand deck would be ideal for my son, it wasnt a main present, more a novelty to see if he liked the format, so i didnt want to get a more expensive Thorens or Rega, brands i remembered from my past. Why my son had started buying vinyl without a deck I'm not sure, I think he liked the aesthetic and tactile element of LPs, which i completely understand. Looking on ebay, many of the decks i remembered were going for high prices second hand, and in the end i bid for and won a humble NAD 5120 . I looked for decks close to where i lived as i reasoned that with...