🔴 Fixing a $10,000 Datron Calibrator – Datron 4700 Repair Part 2 – No. 826

The Datron 4700 is really comparable to the Datron 4705, Datron 4708, in addition to the Datron 4200A as well as Datron 4000.

This is Part 2, there are much more video clips regarding the fixings so check out the playlist as well as register for ensure you do not miss them when they are launched.

I maintain seeking to recognize the devices troubles, I locate the reason for the shorted supply rail as well as repair it, and after that begin identifying the result voltage mistakes, as well as inspect every one of the power supply rails.

Component 1: https://youtu.be/Fvf3GMZI46s
Component 2: https://youtu.be/s2plnAavyKY
Component 3: https://youtu.be/XK1Sid5pXqY
Component 4: https://youtu.be/R7b1J9dplSw
Component 5: https://youtu.be/JGXFyaR6Lw8

I proceed the fixing of my Datron 4700 calibrator.

0:00 – Intro.
0:13 – Finding the board mistake.
0:47 – Fixing the board
2:12 – Re-testing the board.
2:51 – Identifying the mistakes that exist.
11:12 – General points.
12:42 – Testing the Power Amplifier components.
21:22 – Replacing the capacitors.
22:32 – Testing every one of the power materials.
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