#1 Toshiba l630 (power on but no image, balck screen on the internal lcd and vga)
przez robgerr • 17 kwietnia 2019, 18:40
Good afternoon friends of the forum, this laptop has the defect that turns on but does not display the image, black screen. Tried to replace ram, tried to write the two bios (main bios and kbc) from dump found on the net but nothing. I tried to download the bios from the toshiba website, crop bios with H&D in order to get the file for main bios and the file for the spi kbc but nothing. I suspect it is the bga video failure (216-0728018). I tried with a reflow on the video bga but nothing. The voltages on all the coils are present, including the core CPU.
*** Sorry, I had forgotten to write the name of main board
BM10G-6050A2338501-MB-A02
*** Sorry, I had forgotten to write the name of main board
BM10G-6050A2338501-MB-A02