How can I solder direct current whit the original charger?
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I have a alesis iO Dock 2 , and the power plug in broke and i lost the little piece but it was working ok, so im trying to plug ( solder) the charger direct to the pcb but it does not say which one is positive or negative anybody can help me? Or is there a tutorial about finding the positive and negative on a pcb board whit no electricity runing?
In advance thanks.
How can I solder direct current whit the original charger?
Texto:
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[image|1767181][image|1767180][image|1767178][image|1767165][image|1767160][image|1767164]I have a alesis iO Dock 2 , and the power plug in broke and i lost the little piece but it was working ok, so im trying to plug ( solder) the charger direct to the pcb but it does not say which one is positive or negative anybody can help me? Or is there a tutorial about finding the positive and negative on a pcb board whit no electricity runing?
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[image|1767181]
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[image|1767180]
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[image|1767178]
+
+
[image|1767165]
+
+
[image|1767160]
+
+
[image|1767164]
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I have a alesis iO Dock 2 , and the power plug in broke and i lost the little piece but it was working ok, so im trying to plug ( solder) the charger direct to the pcb but it does not say which one is positive or negative anybody can help me? Or is there a tutorial about finding the positive and negative on a pcb board whit no electricity runing?
How can I solder direct current whit the original charger?
Texto:
-
I have a alesis iO Dock 2 , and the power plug in broke and i lost the little piece but it was working ok, so im trying to plug ( solder) the charger direct to the pcb but it does not say which one is positive or negative anybody can help me? Or is there a tutorial about finding the positive and negative on a pcb board whit no electricity runing?
+
[image|1767181][image|1767180][image|1767178][image|1767165][image|1767160][image|1767164]I have a alesis iO Dock 2 , and the power plug in broke and i lost the little piece but it was working ok, so im trying to plug ( solder) the charger direct to the pcb but it does not say which one is positive or negative anybody can help me? Or is there a tutorial about finding the positive and negative on a pcb board whit no electricity runing?
How can I solder direct current whit the original charger?
Texto:
I have a alesis iO Dock 2 , and the power plug in broke and i lost the little piece but it was working ok, so im trying to plug ( solder) the charger direct to the pcb but it does not say which one is positive or negative anybody can help me? Or is there a tutorial about finding the positive and negative on a pcb board whit no electricity runing?
In advance thanks.