On Nov 22, 2009, at 4:02 PM, LASKE, Lionel (C2S) wrote: > > > Hi all, > > > > OLPC France has organized a XO repair workshop on November 19th at / > tmp/lab near Paris. > > Detail report is on: http://olpc-france.org/wiki/index.php? > title=Compte-rendu_atelier_r%C3%A9paration_19/11/2009 > > > > We analyzed three XO: > > · One was coming back from our Nosy Komba deployment, > > · One come from a G1G1 buyer (http://rt.laptop.org/Ticket/ > Display.html?id=43180), > > · One come from our stock. > > > > All XO had the “black screen” symptom. We used a serial adapter to > diagnose the problem. > > We fixed the one come from G1G1 (2007 probably) using Fix clock > workaround. > > One XO displays a continuous “For+” message on the Putty console: > do you have any idea of what it mean ? > This is a likely indicator of a bad SPI Flash ROM. See: http://wiki.laptop.org/go/XO_Replacing_SPI_flash > One XO displays nothing on the Putty console: does it mean that the > XO is… dead ? > Does the EC blink the lights when power is first applied ? If it does, try replacing the SPI flash. If it doesn't, it probably takes more resources than you have to recover.
Regards, wad _______________________________________________ Devel mailing list [email protected] http://lists.laptop.org/listinfo/devel
