声誉积分: 1.4千
11
10
2
As titled, I have dead SoundTouch 10. I replaced port but still doesn’t power on. One thing I notice is the big fat cap that suppose to hold charge is hissing. Does that mean cap is bad? or can it boot without the cap if I remove that capacitor?
声誉积分: 449.1千
11
366
1.4千
Hi,
“Does that mean cap is bad? or can it boot without the cap if I remove that capacitor? “
YES and then NO.
It is faulty and most probably it will not power on with it missing.
If you can hear a hissing sound coming from the capacitor, it is venting.
Be safety aware:
The gas expelled from a venting capacitor is more than 100°C. Never expose hands or face to a venting capacitor. If your eyes are exposed to the gas, flush with water immediately. If the vapor is inhaled, gargle with water. Electrolyte leakage may occur after a capacitor vents. If the electrolyte comes in contact with the skin, wash with soap and water
Disconnect the power from the board and replace the capacitor and then re-evaluate the problem
这个答案有帮助吗？
过去 24 小时： 1
过去 7 天： 8
过去 30 天： 30
总计 774
