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In Reply to: RE: Problem with Rotel 855 after op amp swap. Help please! posted by twl168 on January 05, 2008 at 21:26:29
it has nothing to do with the opamp or especially the missing cap. You have done some damage in a completely separate area. A connector coming lose?
Follow Ups:
Hi Thanks.
A connector did come loose afterward. It is the pin that connect the motor unit. But previously this was not the issue. I made the connector loose after going back to check and accidentally break the solder point.
Now, I can not re-solder the pins back because the circuit board will not allow solder to bind any more. Can you please help to let me know what to do in this case to re-solder the pin back.
I guess my solder iron is too high temperture and melt the circuit board.
Thanks you for your help.
Hi
Sorry, i didn't quite get the current state of affairs. Can you email me a pic?
Btw, no amount of heat can melt the PCB. It's easy to lift tracks though
The problem is lift tracks or lift trace on the pcb board. As others suggested, I guess my best option is to run wire directly to the other end of the track to reconnect.
Thank you for your help
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