UK Vintage Radio Repair and Restoration. Tools and. Test Equipment. Tools This section covers only those tools needed for. Items required for cabinet restoration are mentioned. One of the most important items is a good soldering. Look for one rated at around 3. Mechanics Tools Warehouse provides automotive tools to a wide range of customers including professional mechanics, hobbyists, and shade tree mechanics.
This does not need to be particularly. DIY stores, as they tend to fail. Electronics genius vintage component tools + Emd midas ii hematology automated slide stainer lab; Engrave-a-crete tools, shark, barracuda and wasp. SPECIALTY TOOLS; Encore Wins. Fix Cars Faster with Encore Schedule a Free Demo. The OTC 2421 Snub Nose Rubber Tip Safety Blow Gun is designed with user safety in. Antex or Weller soldering irons are good value for money. Weller are generally better regarded than Antex by professional. If you already have a good lower power (1. W) soldering iron, you. Weller 1. 00. W soldering gun. These. are trigger operated, reach working temperature within about ten seconds, and. However they are. A good desoldering tool. Get the spring- loaded type, as the squeeze- ball. The trouble is that. If. you will be using them regularly, this sort of expense is not unreasonable for. Cutters like those shown here are available. Tandy and. Maplin probably sell something similar. They have the added advantage that it. A pair of larger, more substantial wire cutters. Long- nosed pliers. A. good set of new screwdrivers will make the job so much easier than a motley. I like the red and blue handled own- brand range sold. Woolworths; these are available singly and in sets, and are very good quality. Currently a set of around 1. DIY and car accessory stores will stock their. In addition, you will probably need a 5/1. A small. adjustable spanner is useful for releasing pot and switch nuts and other similar. A set of jewellers screwdrivers are handy - the smaller sizes are ideal. None of these items should cost too much if you. Another handy tool is a rechargeable power drill. The Power Devil power tools sold by. Homebase and Screw. Fix Direct are fairly good quality (adequate for light duty. In a similar vein there is Skil and Power/Performance. B& Q). If you want something more durable and suitable for DIY work. Black and Decker, Bosch or one of the other major brands. Test Gear The. test equipment you need to get started is minimal. A multimeter is essential. A cheap digital type. Personally I do not. You should be. able to buy something suitable from Maplin, Tandy or CPC for under 3. UK Pounds. It is also the piece of equipment you will use. I use a Maplin Precision Gold digital. M8. 10), costing around . These extras are more. It's really a matter of personal choice. If you want to go. A small cluttered scale. The Avo 8 is the undisputed leader. Eventually you will need to realign the RF and. IF circuits of a set, and for this you will need an RF signal generator covering. KHz to about 1. 2MHz or maybe higher, and possibly also 8. MHz to. 1. 00. MHz. It must also have an option to amplitude- modulate the output with an. I had an Altai unit (left) costing over one hundred pounds new. Heathkit unit (right) which cost me about five pounds in an auction. After. a couple of basic repairs, the Heathkit works much better than the Altai - the. The Altai has now been sold! Signal. generators are sometimes included in vintage radio auctions, and often sell. In a recent Radiophile auction there were about four, and all sold. They may well not have been fully working, but the circuit. My Heathkit unit came from such an auction, the circuit. I also replaced the mains flex with 3- core cable, and earthed. The design for an inexpensive basic signal. I have also designed a simple audio. This has a low cost analogue. Watt into a 3. R. I make no claims for its accuracy and linearity, but it is ideal for. You may find it convenient to build. Alternatively an analogue test. AC voltage or current range. If you already own an oscilloscope you will find. It does act as a convenient output level indicator for alignment. It's. an expensive piece of kit to buy new (. They do turn up regularly. A Variac (variable autotransformer) would also. Note that most variacs does NOT provide any isolation from the mains. The same can be said for a valve tester. These. are available second hand, and AVO units are generally regarded as the best. Copies of the manuals are. Valve Data CD- ROM. I. use a Mullard High- Speed Valve Tester that uses punched cards to set it for. It is very quick and easy to use, because they were designed. Joe- public. to understand. It does not give such detailed information as the Avo unit (but. Avo ones are more expensive), but is fine for simple go/no- go testing. Be warned that. they are very heavy! Valve testers will sometimes condemn valves which. I tend to believe mine if it indicates internal. Perhaps this is. because Mullard wanted to sell new valves.. For occasional repairs it is cheaper (and less. Many repairers manage fine without a valve tester, and. If you have a stock of valves. I also like to test rectifiers and output. A small loudspeaker in a wooden cabinet is useful. A speaker from. an old stereo system (obtained from a car boot sale for a couple of pounds). Use a 3 or 4 ohm unit if possible - some of the cheaper stereo systems. Fidelity models) used 1. I have a speaker mounted. This allows me to get the radio's cabinet off the. For initial tests, a high voltage DC (about 2. V). supply is useful. This should have a high output impedance (or a resistor in. This need not be very complex - a suitable simple design. Alternatively. the set may be initially powered with a 1. W light bulb in series with the supply. It is worth mounting this lamp, together with a mains socket and. This arrangement is described elsewhere. A Safe. Block or similar is a real time- saver. It has three coloured clips, protected by a cover. When. the cover is open the live and neutral clips are isolated so the wires to the. With the lid shut the clips, and therefore. The fuse lives in the lid, making it easy to change. This instrument measures. M or more while applying 5. V DC. It is particularly useful. The Megger. I bought in a recent Radiophile auction cost me just . Being transistorised there is not. One day I will get around to. If. you are repairing transistor sets (portable and car) it is worth purchasing. I have two of the Altai units. The output is switchable to 3. V, 4. 5. V, 6. V, 7. V, 9. V and 1. 2V at 1. A. These power supplies cost under . As well as the items mentioned, Variacs. V transformers, and oscilloscopes sometimes feature - and. In a recent BVWS auction at Wootton Bassett a good working.
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