Comdial Executech
A friend gave me this small phone system the other day and this is what was inside.
A lot of smaller systems have only 1 board inside.
The first thing I noticed was the 1 big transformer, 31 small transformers and 3 big capacitors.
I could have sold it as is but I decided to remove them. It took about a minute to remove the transformers, capacitors and the battery, increasing the value of the board. Total breakdown time was close to 5 minutes and I ended up with a 1 pound 10 oz board and about 3 pounds of transformers, including the big one shown in the 2nd pic.
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