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Old 21st February 2011, 02:05 PM   #1
back is offline back  Greece
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Default musiland external psu

anybody can help were can i cut the traces at musiland 01usd to

isolate the usb power and use my own psu?
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Old 21st February 2011, 05:23 PM   #2
glt is offline glt  United States
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Look at the specification for USB connectors and identify the 5V and Gnd connections. Also, you cannot cut the GND because the data lines requires it.
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Old 21st February 2011, 09:22 PM   #3
back is offline back  Greece
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Quote:
Originally Posted by glt View Post
Look at the specification for USB connectors and identify the 5V and Gnd connections. Also, you cannot cut the GND because the data lines requires it.
thx.

so i will solder my gnd parallel without cuting the trace?
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Old 22nd February 2011, 01:55 AM   #4
glt is offline glt  United States
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Yes.

Or you could mod a USB cable instead...
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