Chip quik is great to remove the old chip.
Very expensive though. Specially if you are in Europe, and that is when you find it somewhere.. I love their flux, but it is also very expensive. So I use it only for removing or soldering new chips with more than 32 pins or packages that are really small..
João
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Blank screen after flashing opentx
Re: Blank screen after flashing opentx
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Re: Blank screen after flashing opentx
So now i found the time to try the desoldering.
i think it looks bad
is it posible to repair or is it waste now?
i think it looks bad
is it posible to repair or is it waste now?
Matze
Re: Blank screen after flashing opentx
If you ripped those traces off you need to replace them with wires... Possible but not easy.
- bob195558
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Re: Blank screen after flashing opentx
I did the same thing, but with "Chip Quik" I had no problem removing the old chip.
Use a lot of good flux will helps a lot.
I purchase a good solder station too, that I could control the heat and the tip size.
Use a lot of good flux will helps a lot.
I purchase a good solder station too, that I could control the heat and the tip size.
Er9x on 9x radio, with Smartieparts Programmer and TelemetrEZ Board.
ErSky9x on Taranis, Sky9x, 9Xtreme radios.
3D-Printing: (https://openrcforums.com/forum/viewforum.php?f=129).
ErSky9x on Taranis, Sky9x, 9Xtreme radios.
3D-Printing: (https://openrcforums.com/forum/viewforum.php?f=129).
Re: Blank screen after flashing opentx
OUCH!!
That board will need some good repairing. And not easy one.I can see you are in Germany, and so am I. Please PM me, perhaps we can sort this out..
João
That board will need some good repairing. And not easy one.I can see you are in Germany, and so am I. Please PM me, perhaps we can sort this out..
João
My er9x/Ersky9x/eepskye Video Tutorials
https://www.youtube.com/playlist?list=PL5uJhoD7sAKidZmkhMpYpp_qcuIqJXhb9
Donate to Er9x/Ersky9x:
https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=YHX43JR3J7XGW
https://www.youtube.com/playlist?list=PL5uJhoD7sAKidZmkhMpYpp_qcuIqJXhb9
Donate to Er9x/Ersky9x:
https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=YHX43JR3J7XGW