Very stange problem:
i was useing my sl-c860 to view some photo on an sd (1Gb sandisk ultra II)
plugged to the power supplier (5V stabilized for 220V)
Suddenly... black screen, no more signal!!!!!!!!!!
entered the menu by D+M
run all the tests... -> 1 sector bad in the NAND
no able to enter the terminal mode!
NAND FLASH -> OK
now able to enter the D + B mode and reboot; the screen appear and it boot but when the QT desktop load (i see the icons for half second) the screen go bleck...
The battery seem low ( L in the Low battery check menu with D+M) but if I plug into the powwer, the power led start to blink after 5 minutes!
I HAVE DONE ALL THE THINGS ABOVE PLUGGED TO THE POWER SUPPLIER!