[ahmed4040]

Sir,

i have problem in my machining center with Fanuc oimc

the screen does not work after boot (the power is up but nothing appear on the screen)

i have checked the board behind the screen, i found a red led light.

then i have searched in Fanuc maintenance manual and found that this red light mean "SFAIL"

i do not know what that mean and how to fix!!!

can you help me please

[ben_heinman]

Looking at the back of the control the same way as your picture, check the fuse in the lower right hand corner.

[ahmed4040]

@ben_heinman:

I have checked this fuse you mentioned before i post this thread and it was damaged.

now i get another fuse (working one) but the problem still found.

Screen does not work till now.

[azamrana257]

sir
i have same issue in my machine centre OIMC if anyone up there knows how to resolve it please help asap


i have problem in my machining center with Fanuc oimc

the screen does not work after boot (the power is up but nothing appear on the screen)

i have checked the board behind the screen, i found a red led light.

then i have searched in Fanuc maintenance manual and found that this red light mean "SFAIL"

i do not know what that mean and how to fix!!!

can you help me please
also have checked on motherboard.both fuse are ok.

[azamrana257]

Sir
Still waiting for my machine fanuc center lath
system oimc.
No screen show blank,at main board red led show
"SFAIL" alarm
will be thankfull to you