Thanks for the useful tutorial. I bought a BT20XS and the problem was similar, they played for 4 days without any issue and the next morning they were unusable, the connection between both sides and the phone kept breaking. I opened them according to your video, but in the XS the antenna is not separate, it is etched directly on the board and it is held by a lot of unnecessary glue. The problem is that this time TRN probably underestimated the soldering of the chip (from JC). I cleaned the board, put some paste on the chip contacts, heated it up, cleaned it again with isopropyl and assembled it. So far everything works as it should, maybe this will help someone, because the QC in TRN is still terrible.
@@imongmomong3339 In my case it was sloppy soldering of the chip on the board. After heating with a hot air soldering iron, everything works as it should. But if you have no experience with it, I don't know if it's worth paying someone to fix them.
@@ytmartini thank you so much for the response. I will ask the local electronic repair shop nearby, if i see it is expensive to pay for the repair then i think I will buy a new one.
Does it still work with that fix you've done or has it begun having other problems? I plan on getting it since it's within budget and perhaps fixing it myself if it starts having problems. I have a rework station.
С самого начала начал отваливаться один из модулей, правый чаще. Пробовал играться с кодеками и подключал наушники к разным устройствам, проблему это не решало. Процедура показанная в данном видео и проделанная на правом модуле решила проблему, но начал отваливаться левый модуль, пришлось повторить процедуру и с ним. Теперь проблема полностью решена, спасибо автору и успехов ему!
Thanks for the useful tutorial. I bought a BT20XS and the problem was similar, they played for 4 days without any issue and the next morning they were unusable, the connection between both sides and the phone kept breaking. I opened them according to your video, but in the XS the antenna is not separate, it is etched directly on the board and it is held by a lot of unnecessary glue. The problem is that this time TRN probably underestimated the soldering of the chip (from JC). I cleaned the board, put some paste on the chip contacts, heated it up, cleaned it again with isopropyl and assembled it. So far everything works as it should, maybe this will help someone, because the QC in TRN is still terrible.
I have the same problem right now. What would i do? Is it because of the antenna?
@@imongmomong3339 In my case it was sloppy soldering of the chip on the board. After heating with a hot air soldering iron, everything works as it should. But if you have no experience with it, I don't know if it's worth paying someone to fix them.
@@ytmartini thank you so much for the response. I will ask the local electronic repair shop nearby, if i see it is expensive to pay for the repair then i think I will buy a new one.
Does it still work with that fix you've done or has it begun having other problems? I plan on getting it since it's within budget and perhaps fixing it myself if it starts having problems. I have a rework station.
Yes, it still works, no more connecting issues.
С самого начала начал отваливаться один из модулей, правый чаще. Пробовал играться с кодеками и подключал наушники к разным устройствам, проблему это не решало. Процедура показанная в данном видео и проделанная на правом модуле решила проблему, но начал отваливаться левый модуль, пришлось повторить процедуру и с ним. Теперь проблема полностью решена, спасибо автору и успехов ему!
Thank you very much friend, the tutorial was very well explained, I just finished fixing it, I just need to try
It works!! Thank you :D
thank you !!!!!
Бог в помощь :)
我的設備有幾次在一側或 另一側有切口,當切口足 夠長時,它會斷開連接, 等待它重新連接會很不舒
服。
做你的教程,你認為我會 解決它嗎?
thanks pro
後續有再短線過嗎？
使用一個禮拜了 沒再出問題 表示有抓對病灶