Attached are pics of front and back of a sample of boards I am trying to sort. These are all from commercial grade equipment, drives, inverters, power supplies, etc.
Please let me know if you can judge the grade, and if I should remove the big caps and transformers.
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File comment: back of 3140 & 3141
IMG_3141.jpg [ 2.13 MiB | Viewed 1648 times ]
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File comment: front of 3140 & 3141
IMG_3140.jpg [ 2.9 MiB | Viewed 1648 times ]
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File comment: back of 3138 & 3139
IMG_3139.jpg [ 2.24 MiB | Viewed 1648 times ]
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File comment: front of 3138 & 3139
IMG_3138.jpg [ 2.3 MiB | Viewed 1648 times ]
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File comment: back of 3136 & 3137
IMG_3137.jpg [ 2.28 MiB | Viewed 1648 times ]
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File comment: front of 3136 & 3137
IMG_3136.jpg [ 2.65 MiB | Viewed 1648 times ]
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File comment: back of 3131 & 3132
IMG_3132.jpg [ 2.24 MiB | Viewed 1648 times ]
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File comment: front of 3131 & 3132
IMG_3131.jpg [ 2.9 MiB | Viewed 1648 times ]
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File comment: back of 3129 & 3120
IMG_3130.jpg [ 3.21 MiB | Viewed 1648 times ]
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File comment: front of 3129 & 3120
IMG_3129.jpg [ 2.93 MiB | Viewed 1648 times ]
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File comment: front of 3127 & 3128
IMG_3128.jpg [ 2.73 MiB | Viewed 1648 times ]
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File comment: back of 3127 &3128
IMG_3127.jpg [ 2.7 MiB | Viewed 1648 times ]
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