Dear all!
I have Andy machine with FANUC 11M control.
When I power up the machine, Y axe gives an error:
SV013 Y IMPROPER V_READY OFF
If I move Y amplifier to X axe, then X axe gives the same error, it seems that amplifier for Y is bad.
Then I moved only PCB part to Y axe but X axe is still giving the same error.
I have 3 amplifiers and any of the combination gives me the result that energetic part of the amplifier is bad.
Here are the codes:
Amplifier: A06B-6058-H005
PCB part has a code: A20B-1003-0090/04A
Energetic part has a code: A20B-1003-0081/01A
My question is: where can I find any instruction manual for FANUC 11M or this kind of amplifier (some maintenance manual)
If this is not possible, I will try to fix the amplifier by replacing components on energetic part. Any hint what could be wrong? Capacitors? Machine is from 1988.
Thank you in advance!