The EICO B, the resistance capacitance bridge and the . The Y cap was taken from an old SMPS – (C7 in the original schematic). Download EICO B CONSTRUCTION MANUAL. service manual & repair info for electronics experts. A quick view of the power supply schematic, shared by the Knight, Lafayette, and Like the Knight and the Lafayette, the Eico B substitutes eye-closure for.
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You just need to keep the ration capacitance ratio the same. Remember rules for series capacitors. You are commenting using your Twitter account. It can kill you.
Leave a Reply Cancel reply Enter your comment here I still have more to learn about this unit. His family were great — his daughter and her husband were nice, sweet and patient, they showed me all his toys — Robert Merville Gale — I would like to dedicate this project in memory of this wonderful and brilliant soul. And Finally, I am all set: For a moment I saw it through the eye tube glass.
Vintage EICO Resistance Capacitance Comparator Bridge Model 950B
Instead, contact your nearest service center! As you mentioned the leakage tets function is a really valuable function that is not found in many capacitor testers today. Looking for other manual? Sometimes, in the process of looking for something, you come across a few folks, who possessed a wide spectrum of skills and abilities. Euco am ready to head back to my TEK Project.
EICO B – Repair/Restoration – Lazy Electrons
His family were great — his daughter and her husband were nice, sweet and patient, they showed me all his toys —. I bought the Eico B to play with.
I was looking for a decent heathkit or the EICO to help me restore it when I stumbled upon this little treasure. For me the hardest mahual is getting high voltage wax capacitor replacements like 1. Do not run down the voltage fast after leak test on a high value cap.
You need not order the exact value as per original spec, as it is rare. You may also like. I was blown away by how well kept it was, and went there to pick it up and was amazed to see the amount of electronic instruments he had — collections all the way from The think I love the most about this capacitor tester is that you don’t have to hold push buttons in to do a leakage test on electrolytic capacitors.
Ensure you are skilled enough to do this. This item doesn’t belong on this page. I have put in a new power cord, a new y-capacitor and replaced all the electrolytic ones. I wish I had come across this valuable article before.
EICO 950B – Repair/Restoration
I added a line fuse and replaced the line cord with a polarized one. If you are not familiar with electronics, do not attempt to repair!
Hi, Nice to see a great equipment being put back to use again. It is fun to work mahual since it 50 years old. Most relevant reviews See all 6 reviews. I am a Electronic Tech. The unit worked when I got it and the changes I made were for safety reasons.
Vintage EICO Resistance Capacitance Comparator Bridge Model B | eBay
I am ordering pF, pF, 2. So it all looks good. Superb Craftsmanship throughout – well packed – Exceeds expectations in every detail – restoration beyond actual eras original accuracy – thx u Verified purchase: Yes, I learned it the hard way.
To find out more, including how to control cookies, see here: I credit this addiction to Paul of Mr.
I contacted the seller and he was a TV repairman from Massachusetts. This file is downloadable free of charge: The only draw back is that the unit doesn’t have a volt meter so you should check the voltage control using a vom as I first did to see if the marks on the voltage scale are close. As expected, I found broken cables, joints, exposed cabling. If you want to join us and get repairing help please sign in or sign up by completing a simple electrical test or write your question to the Message board without registration.
You can login to do that! If this is the reason, announce it with the blue man icon on the top and I remove it.