I’m having some trouble finding manuals for my machine. The machine will power on but the control will not. Do I need a manual for my machine or can I get a manual for a fanuc 0T control?
Edit. Title should say Faunc. Darn autocorrect on iphone
Made a little progress. I am following a flowchart for troubleshooting.
The board I'm testing is an A16B-2201-0101
I am at the flowchart block that says "-CRT Defective, - Memory Card Defective, -Master printed-circuit board defective"
The CRT is on sort of. It has random green pixels. I can change the brightness, horizontal, vertical so I believe its good.
I need to narrow it down a little more since a replacement main board and memory board are expensive.
The memory board has an LED. It also has several pins labeled +5V, GND, LOAD, ROMP, +24E, +24V, +15V -15V.
Should the led be powered on when the machine is powered up?
Should I be able to read the volts from those pins?