beels wrote: > I checked all the larger e-caps (in-circuit) with an ESR tester and > found five of interest: > > > These two are almost certainly bad, however, they are apparently related > to the audio, so not implicated in my primary "dead/no display" issue: > C16 - 3.68 uF, ESR > 40 ohm > C20 - 4.25 uF, ESR > 40 ohm > > These three are questionable. The "leaky" may be erroneous due to it > being tested in-circuit: > C5 - leaky/in-circuit, 21.4 ohm > C49 - leaky/in-circuit, .14 ohm > C15 - leaky/in-circuit, 15 ohm
I've fixed more than 5 SB3 recently with that and if I may, my advice would be to replace all capacitors. It's a 30-60 mins job, very likely to fix the issue and you'll finally spend less time vs investigating w/o schematics & board knowledge LMS 7.7, 7.8 and 7.9 - 5xRadio, 3xBoom, 4xDuet, 1xTouch, 1 SB2. Sonos PLAY:3, PLAY:5, Marantz NR1603, JBL OnBeat, XBoxOne, XBMC, Foobar2000, ShairPortW, JRiver 21, 2xChromecast Audio, Chromecast v1 and v2, , Pi B3, B2, Pi B+, 2xPi A+, Odroid-C1, Odroid-C2, Cubie2, Yamaha WX-010, AppleTV 4, Airport Express, GGMM E5 ------------------------------------------------------------------------ philippe_44's Profile: http://forums.slimdevices.com/member.php?userid=17261 View this thread: http://forums.slimdevices.com/showthread.php?t=103213 _______________________________________________ discuss mailing list [email protected] http://lists.slimdevices.com/mailman/listinfo/discuss
