Einleitung
A Cowon iAudio7 8GB MP3 player torn apart.
Was du brauchst
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Removed the back of the case and the PCB screws. I had to drill open one of the case screws as it was stuck.
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All parts disassembled. Second photo shows back side of the PCB.
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As we can see, the device contains two Samsung 4GB flash chips along with a K4M28163PH-BG75 memory controller.
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A Telechips TCC771L as main CPU.
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A PCF50606HN battery/power management chip.
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3 Kommentare
If anybody needs a new battery, try this: 3.7V polymer lithium battery 503060 or 053060
The number means the dimensions (5 x 30 x 60mm) The first number is often in 1/10mm
You’d need to solder the original cable to the battery or cables though.
Maybe you want to leave a comment here if this was helpful: adahnsplace.blogspot.com
