Tools
Tools needed to perform proper maintanance of audio electronics
Selection of proper tools is very important. Otherwise, damage to device can occur and repair can be difficult. In this article, the most often tools are listed and explained.
Screwdrivers
Use only top quality screwdrivers, otherwise you can damage screw head. Screwdriver is one of the things that is worth to invest. I’ve been using one Vessel screwdriver for more than 10 years, every day, and it still has no signs of wear.
If you cannot release stuck screw, then try to unscrew it while pushing screwdriver towards screw as firmly as possible. This is also the reason why quality screwdriver must be used.
Always select screwdriver with correct tip, usable for given screw.




For a complete guide to the correct screwdrivers for audio repairs, see our separate article:

Choosing the Right Screwdriver for Audio Equipment Repairs
Screwdrivers are inexpensive tools, yet they are absolutely essential for any type of repair work. In this article, we will guide you
Handling tools







Cleaning


Lubrication


For a complete guide to the lubricants for audio repairs, see our separate article:

Choosing the Right Lubricant for Audio Equipment Repairs
Lubrication of Cassette Deck Mechanisms Cassette decks, personal cassette players, and boomboxes use delicate and complex mechanisms with many moving parts such
Measurement tools
It depends on your knowledge and also on how deep you want to go with troubleshooting. Basic tool is multimeter. Advanced tools are oscilloscope, signal generator, quality soundcard.

Drills
Drills are used for repairs, when you need to join two cracked parts together. In this case you can drill small hole to both parts and fix them together with tiny brass wire. I use 0.6 to 0.8 mm for that.



Wires
Use it to replace old one, or use it as aid for when doing troubleshooting, modifications, etc.


Other tools



