I am new to this and yet to send in a load because I need to understand proper board classification. Here are a few pics of some boards and my guess is that they are mid grade but hoping that I am wrong. Any transformers and other heat sinks, copper or easy to remove IC chips have been removed since I figured that those are worth more at local scrap yard. I would sell the IC here when i get enough. On the board with the LED screen (or is it a different type of screen) does it have to be removed first? Will it change the value/grade of that board?
Can any of the experts here tell me if I am doing this correctly? Would you do anything different?
Great forum here, learning a lot!
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File comment: Figure 1 from ups just different style board, seems like an older model.
Older ups board.jpg [ 953.97 KiB | Viewed 2837 times ]
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File comment: Figure 2 kinda blurry, sorry. From large ups unit
Ups board.jpg [ 1.24 MiB | Viewed 2837 times ]
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File comment: Figure 3 LED board back.
Led board back.jpg [ 1.02 MiB | Viewed 2837 times ]
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File comment: Figure 4 LED screen board. Remove the screen?
Led board front.jpg [ 947.56 KiB | Viewed 2837 times ]
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