bpa wrote: > Having searched forum - other posters are correct Voltage should be your > AC voltage. Interesting how processoir seemsto eb working OK - so are > there two AC power supplies in Trasnporter ? > > edit: > > Maybe it is AC power supply to DAC. > > Some repair hints and circuit explanations are here > https://joes-tech-blog.blogspot.com/2017/12/logitech-slimdevices-transporter-repair.html > > Read the section titled "Noisy DAC / Bad Analog Output" and look for the > DAC LEDs > As I read the text - I think one of the toroidal transformers supplies > DAC +15V & -15V and there is a fault in this area.
This is also what I thought when troubleshooting the issue in the first place. Once I opened the case and saw the blown transformer I was sure it was causing the issue. Although after replacing the blown unit with a brand new one, the issue prevailed unfortunately. I even replaced the PSU supplying the display unit... I'm sending my transporter to a friend who is way more capable of fixing electronics than I am. I'll keep you guys posted as we go... In the meantime, I'm looking into buying a backup unit... just in case :-) ------------------------------------------------------------------------ DrJazzer's Profile: http://forums.slimdevices.com/member.php?userid=62645 View this thread: http://forums.slimdevices.com/showthread.php?t=110057 _______________________________________________ diy mailing list [email protected] http://lists.slimdevices.com/mailman/listinfo/diy
