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 ...
Well the trusty old Dell Dimension 2350 is still going strong. I decided to replace the power supply with a more efficient one. If you've read my earlier Dell post you will know that the original Dell PSU started to fail some years ago and was replaced with a gold Sweex Brand 400 watt supply, which has worked well. I decided to replace the Sweex with a 400Watt AKASA AK-P040FG8 which is 80plus rated . This means it is more energy efficient. The Sweex was fine, but I didn't really do much research when I bought it, and I had another project in need of the Sweex , so it seemed like a good idea to upgrade the one in the Dell to a more energy efficient design. My Son had also seen the occasional lock up of the PC while running games and iTunes simultaneously, and I thought this might be due to PSU demand. However before replacing it I wanted to do some tests of standing and peak power consumption of the PC with both the Sweex and Akasa power supplies. I plugged the PC into an en...