NoClueInElectronics
- May 11, 2020
- 3
- Joined
- May 11, 2020
- Messages
- 3
Hello all,
I wash searching google to fix my Z5500 which have no sound (one day I was listening to music and the speakers just stopped working). Many post were in pc related forums and I can tell people there have no clue about pcbs. I also found some youtube videos about repairing subwoofer which replaced capacitor and the system was working (Su'scon 4700 uF 25V 85°C). Now I opened subwoofer and checked pcb thinking I will probably just replace this capacitor which is responsible for control pod (since control pod just posts No digital data). But I found out that there was small capacitor (looks like MLCC) which is connected at positive terminal to big Su'scon 10.000 uF 50V 85°C capacitor, and it was burnt and lifted up. Also there is something burnt in the pcb lines (WA90 and WA91), not sure what that is. Now my question is, do I need to replace both capacitors? And how can I know what rating does this small capacitor have? Or is something else the problem that I have no sound?
Also I have no clue about electronics.
Picture is also attached if that helps.
Thank you in advance for any input.
I wash searching google to fix my Z5500 which have no sound (one day I was listening to music and the speakers just stopped working). Many post were in pc related forums and I can tell people there have no clue about pcbs. I also found some youtube videos about repairing subwoofer which replaced capacitor and the system was working (Su'scon 4700 uF 25V 85°C). Now I opened subwoofer and checked pcb thinking I will probably just replace this capacitor which is responsible for control pod (since control pod just posts No digital data). But I found out that there was small capacitor (looks like MLCC) which is connected at positive terminal to big Su'scon 10.000 uF 50V 85°C capacitor, and it was burnt and lifted up. Also there is something burnt in the pcb lines (WA90 and WA91), not sure what that is. Now my question is, do I need to replace both capacitors? And how can I know what rating does this small capacitor have? Or is something else the problem that I have no sound?
Also I have no clue about electronics.
Picture is also attached if that helps.
Thank you in advance for any input.