Hi there
So, here is a controller which has 2 batteries, their connectors on the right side. The controller does not work wirelessly and if I try to switch on it lights in red until i release the button. Furtheremore, I beleive that it never ever worked wirelessly. The voltage on the batteries (between a-c and x-z) are 3.8 volts and if I connect it to a charger it flashes one green.
however the voltages on the middle pins are different and I cross tested the batteries and it was same so the issue is going to be with the board itself. (i beleive so)
So, between a-b and b-c the voltages around 1.9 volts. However, between x-y 0 volts and between y-z 3.8 volts. In diode mode with reversed polarity between a-b the reading is 800 and between x-y 880. If the polarity not reversed there are no readings at all, nowhere. The resistane between a-b is 26K and between x-y is 21k.
What do you think, which connector is good? do you have any idea how to go further in fault finding. Honestly, I do not know what this white cable for.
Many thanks!
B.
So, here is a controller which has 2 batteries, their connectors on the right side. The controller does not work wirelessly and if I try to switch on it lights in red until i release the button. Furtheremore, I beleive that it never ever worked wirelessly. The voltage on the batteries (between a-c and x-z) are 3.8 volts and if I connect it to a charger it flashes one green.
however the voltages on the middle pins are different and I cross tested the batteries and it was same so the issue is going to be with the board itself. (i beleive so)
So, between a-b and b-c the voltages around 1.9 volts. However, between x-y 0 volts and between y-z 3.8 volts. In diode mode with reversed polarity between a-b the reading is 800 and between x-y 880. If the polarity not reversed there are no readings at all, nowhere. The resistane between a-b is 26K and between x-y is 21k.
What do you think, which connector is good? do you have any idea how to go further in fault finding. Honestly, I do not know what this white cable for.
Many thanks!
B.
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