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Runleader RL-BI003 doesn't work. Resistor said good-bye.

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stoeberhai

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Runleader RL-BI003 Battery fuel gauge is a Instrumentation that measures the remaining power by monitoring the voltage change of the equipment.
The display is dark.
I opened the instrument. I see a vaporised resistor. I think it had 1/4 Watts, but the colour code is no longer readable. I think this resistor was to messure the potential drop to trigger the LEDs.
Has anybody an idea what value the resistor had. In the moment I gauge 14 Ohms.

Thanks in advance,

Stephan

20220530_211635_Runleader_RL-BI003 Kopie.jpg
 

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  • 220531_Runleader_RL-BI003_OPERATING_INSTRUCTIONS_.pdf
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