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| Garmin VIRB elite https://vlab.su/viewtopic.php?f=162&t=53018 |
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| montarbo [ 09 ноя 2016, 21:10 ] | |
| Заголовок сообщения: | Garmin VIRB elite |
Dear members, I had this cam into water and got water damage to the charger/HDMI port PCB. Is there any chance for schematics. |
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| montarbo [ 27 ноя 2016, 22:36 ] | |
| Заголовок сообщения: | Re: Garmin VIRB elite |
I think that question about schematic might be impossible. I would like then to ask if anyone can provide a HD pic for the USB/ HDMI board, if anyone has a lying defective device around? |
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| montarbo [ 06 дек 2016, 21:20 ] | |
| Заголовок сообщения: | Re: Garmin VIRB elite [РЕШЕНО] |
Problem solved. Cleaning the board the only defective part was a clamp diode at the 10 pin min usb connector plus the pin of the usb connector to that diode was eaten away by corrosion. Replacing the diode and putting a jumper to the USB pin solved the problem. Everything working fine. Some reflow of the hole board was done so that I guarantee good connection to all other components after thorough cleaning and rinsing with 99.9 % ethanol. |
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