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Trio Kenwood KD-1033 turntable main bearing service

  One of my first posts in this blog was regarding the servicing of the Pioneer PL12D turntable, and that has proven to be the most popular by a significant margin. The Pioneer PL12D had its competitors, and probably the most popular alternative was the Trio Kenwood KD-1033 turntable. I use both names (Trio and Kenwood) as the company operated under different names in different markets. In the UK they were Trio, possibly because the brand Kenwood was most famous here for food blenders. 95% of a KD-1033 is similar to  Pioneer PL12D, and servicing them is very much the same process. Both are belt drive , have an AC synchronous motor,  mechanical speed change , a main bearing, sprung top deck and rubber motor mounts. the KD-1033 uses a different type of anti skate mechanism, employing a thread and weight. The plinth is shallower with an internal cross brace. One aspect that is different is the design of the main bearing, and servicing it is a little harder than a PL12D. The ...

The Thorens TD280 MK IV turntable

I like to  fix up old turntables, especially odd or unloved examples. I've posted blogs on other decks , and back in November I saw a Thorens TD280 on ebay at a very low cost,  close to where I live. I prefer to collect, as decks need careful packing. In the end I bid and won the deck, a Thorens TD280 MK IV. I am very familiar with the Thorens brand, my father had a classic TD150 MkII followed by a TD 160 - both classics from the Golden era of the 70's. I read that the deck was a late model, and while not a classic Thorens, was widely liked by people who had owned one.  the TD280 is from the mid 80's when CD had started to put a lot of turntable manufacturers out of business, and like the Ariston Q-deck, was a bit of a final gasp from a declining industry. I got the auction for £64 as the external power supply had been lost, but I was sure I could source a new one. A bit of research indicated the external power supply is 16v AC,  and I happened to know this...

NAD 5120 or Tesla NC470

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...

Restoring a JVC JL-A1 Turntable

Last year I acquired a Pioneer PL-12D turntable which I restored and runs very well. In the blog describing the process I mentioned that I believed that much of the content would be suitable for a wide range of 1970's Japanese belt drive turntables from the likes of Pioneer, Sony, Sansui , Kenwood/Trio etc.  A few weeks ago I spotted another turntable being auctioned locally on ebay. The price seemed very good and I bid for it and won. It was a JVC JL-A1 which I got for a very reasonable £20 and was able to collect. The unit had been in the family from new and was in very good condition. Just a few issues due to age , namely the hardening of both rubber and lubricants with age. I had read in the vinyl engine forum that it was similar to the PL-12 and I wanted to find out, plus I enjoy working on decks. As you can see from the pictures it is very similar. Speed change on the left (buttons rather than levers) with cueing lever on the right. S-shaped arm with removable heads...

Repairing a GE refrigerator compressor fan and bracket

Preamble About 10 years ago we bought  a  fridge-freezer as part of a new kitchen.We got a  De Dietrich brand refrigerator, which was on offer from the people who installed the kitchen (a long story). I'd never heard of De Dietrich,  they are in fact French, despite a reassuringly German sounding name.  Our model is a  UW1597E1 but this is a re-badged  GE (General Electric) Model, so this is an American made American-style fridge, rather than European or Korean made. I'm not sure precisely which model from GE it is, probably one of the following which share common parts : TFH22PRXBWW, TFH22PRXDAA,TFH22PRXDWW, TFH22PRXFAA, TFH22PRXFWW, TFH22PRYAAA, TFH22PRYAWW, TFH24JRXAAA, TFH24JRXAWW, TFH24JWXAAA We had a number of other De Dietrich appliances including an electric oven and a steam oven. These have slowly all failed and been replaced and now only the Fridge remains. Its a monster-size refrigerator and  unlike any other...