a4000
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3640 – II – rework II
decided to go with this board: trace repair, continuity test, cleaned cpu socket from thermal paste, managed to realign cpu pins, inserted…
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3640 – II – rework I
desoldered caps, aligned some parts, undo of the ugly trace repair, cleaned the board
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What happened to this pcb?
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3640 – I – rework I
desoldered caps, aligned some parts, broken ceramic cap replaced, cleaned the board
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A new baby on the bench!
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