[rami_429]

Can anyone help me with the fanuc 6m??
I have this errors
600
603
607
This is appear on the CRT after I unplug the 6 wire connector that located on the power unit
So before I did that there was not anything appear on the CRT nothing powered up ..I don't know what I should be doing with these errors
Replace PCB master or pc model-b or mdi and crt or connection unit. ...Please someone help me

[Enikma_II]

This error is problem between NC&PC. And you can check on check point to ground is normal or not.

[rami_429]

Dear sir, Enkima_ll
I was checking the ground its ok ... I measured the ground resistance,so its in the allowed limits..
The switch off lamp is light ..so the machine is power off ..only the crt is power on and show the alarms list ..the mdi also is power off ..also I wss try to power up the machine by jumpers the relays points ..and nothing happen...

[Enikma_II]

OK, can you take photo unplug point to me via [email protected]? Now you can take A20B-0008-0430 and A20B-0008-0440 out and check CRT and test power ON.

[rami_429]

When I power up the machine by pressing the switch on key on the crt .. I see that
Rom ready
Bubble ready
Alarms message
Not ready
Thats mean the rom and bubble carts is work well
..so remain the PC-model B and the crt I/o carts

[Enikma_II]

You can test one card on mainbord.

[rami_429]

Which one that o can test it on the main board

[rami_429]

I was unplugging the PC-model B and test it ... nothing was wrong ... so I think that the PCB master or the crt I /o fault. .

[Enikma_II]

Do you have new part for conferm?

[rami_429]

No , I don't have .

[rami_429]

It's big problem ...I should be buy new pcb master and crt card .. I don't know what I should be doing with these! !!

[rami_429]

Excuse me , my English so bad .

[Enikma_II]

Your master board code is A16B-1000-0030 or A20B-0008-0410?

[Enikma_II]

Me too ,english so badly hahahaha.

[rami_429]

Its A20B-0008-0410

[rami_429]

I'm not sure until now . ...is the next step is buy new part or there is something else??

[Enikma_II]

Ummmmm...I m Not sure, my work shop have this code.

[rami_429]

Do u have the same machine ?

[Enikma_II]

No, I dont have any machine. I m engineer. Now you have 2 choice, repeir board or buy new part.

[rami_429]

Thanks alot dear engineer Enikma_ll for ur reply....