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Power Jack 600W Grid Tie Inverter inside look and repair (Read 4011 times)
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Power Jack 600W Grid Tie Inverter inside look and repair
Mar 12th, 2011 at 8:35am
 
These are the only videos I could find showing the inside of a Power Jack 600W unit.

Looks like it's the same as a 300W unit except it has two transformers and two sets of DC side driver MOSFETs for the transformers.

They are showing how you can measure the MOSFETs and the fuses to find out if they are bad.

Part 1

http://www.youtube.com/watch?v=SMDPXH3RmG0

Part 2

http://www.youtube.com/watch?v=pJV1TANXTqk

Part 3

http://www.youtube.com/watch?v=qFB3BR4qnwY

Part 4

http://www.youtube.com/watch?v=5h8AesDhhEU

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