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Showing posts with the label hard drive

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 ...

Reducing the energy consumption of Sky+ HD recorder and Samsung LED TV

Common themes across most of my posts are energy conservation , its monitoring and technology. This post sort of combines all three in one. We have a Sky+ satellite unit with integral hard disk recorder. In the UK this is known as a Sky+ box. The unit can be programmed to easily record programmes 24 hours per day and record complete series at a repeating time. It has lots of features, including OnDemand  services where a wide range of channels are recorded on the off chance you might want to watch them. My specific Model Sky + HD unit is made by Amstrad We also have a 46" Samsung LED TV which is hooked up to the Sky+ unit . I use a CurrentCost household energy monitor, which is hooked up to the internet via a unit called a netsmart, also from CurrentCost (see my other post on currentcost). I can see on a web page a graph of my household energy consumption in close to real time. A 3rd type of device from CurrentCost is the Individual Alliance Monitor (IAM) which is a unit whi...

what to do with an old hard drive

Over the years I have accumulated a number of old PC hard drives. Some were mine, other from neighbours & friends who asked if I could "fix their PC". It occurred to me that I had a burden of responsibility for these disks, if someone got hold of them they might be able to extract confidential data. In each case I had determined that the disk was dead or dieing, having failed the manufacturers full surface test (via Ultimate Boot CD - UBCD ), but conceivably the disk could be attached and read on another computer. They might contain personal data - so I decided to put these disks beyond recovery. First you have to dismantle the hard drive. this involves removing all external stickers from the disk , and with a torx driver (purchased from your local hardware shop - in my case the always helpful W. C. Baker of Fleet ), remove all the bolts which hold it together. An excellent video of how to dismantle a similar hard drive is here : Once the disk is in bits th...