[daee]

I have a milling machine equipped with FANUC 12M control.the problem is that the machine starts booting on power up but stucks in between and stops comletion of booting process giving the following messgae displays on CRT/MDI. i upload picture for reference

F12M14 3051E
ROM TEST END
RAM TEST :END
SERVO ROM TEST:END
BUBBLE INITIALIZE :END
.
.
.
[ALL TESTS:END]

Means all tests end up succesfully but the machine do not boot further.
if any one can help plz.

[zavateandu]

open the cabinet and look for red leds on the mainboard or some error display and come back here.
btw you did not upload any picture as you said.

[daee]

open the cabinet and look for red leds on the mainboard or some error display and come back here.
btw you did not upload any picture as you said.

i checked the LED lights on all the electronic cards (BMU, MAin CPU, Axis Card, Position indicator) but none of them matches to those indicated in maintenance manual.Firs it gave "Bubble initialize error" , so i followed the procedure to go to IPL mode and initialize the bubble memory, ten the error cleared but the machine was still not able to boot further.now, when i want to go to IPL mode while pressing and holding down the "." and "_" keys as mentioned in the manual, the machine does not go to the IPL mode. Here is the picture.

[daee]

I have uploaded the picture twice but i dont know whats wrong with the picture upload.it does not show here.

https://drive.google.com/open?id=17b...U64fqg5C2MMlny

[daee]

Please help.

[memoryman]

Where are you located? Please provide a phone #.

[daee]

Please check inbox for details.