Technical Support Toshiba board satellite C50

[Ismail-U50]

please I need a help concerning one Toshiba board satellite C50 start but not display to the screen the processor his heating, have try to change the ram and more so have reprogram the bios chip but not still display, please how can I get in ride of this issue? Please help

 

[Ahmad Safari]

Hello
You must first measure the voltage across the motherboard. If you have all the voltages, there is a problem in the data path. First check the RAM and CPU - remove all components and accessories. Re-program the BIOS. Next, check the chipsets for cold solder.

 

[Ismail-U50]

Hello
You must first measure the voltage across the motherboard. If you have all the voltages, there is a problem in the data path. First check the RAM and CPU - remove all components and accessories. Re-program the BIOS. Next, check the chipsets for cold solder.

Have try all this but still the same thing what els can I do to that issue please?

 

[Ahmad Safari]

To remove cold solder, You must re-pin the chipset using BGA.