Well i have this Gardena R38li lawn robot, that is giving me a headache. it had a blown somthing and a bit of corrosion on it.
attempt no 1. when i put the battery cable in, it shuts off the 18 volt battery.
attempt no 2. i tried soldering a new cap in where the blown thing was, battery still shuts off.
attempt no 3. desoldered the cap from attempt no 2, used and external powersupply and it instantly draws 6 amp at 12 volt (max on my gauge).
but i never can measure a short from + to - .
please help me, get this thing alive again
attempt no 1. when i put the battery cable in, it shuts off the 18 volt battery.
attempt no 2. i tried soldering a new cap in where the blown thing was, battery still shuts off.
attempt no 3. desoldered the cap from attempt no 2, used and external powersupply and it instantly draws 6 amp at 12 volt (max on my gauge).
but i never can measure a short from + to - .
please help me, get this thing alive again
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