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Hello all!

I recently helped a friend fix/rebuild his GPD 503 (309)
in the process the memory and constants were wiped out.
I am having trouble setting the constants, specifically to match the...

gracias por la respuesta. tenemos el disco de mantenimiento así como los discos de software.

el problema es que el disco 8/10 no se carga

Hello all. I'm really hoping someone here can help me.
Machine is OSP 7000M
Situation is that the battery died, tech was called in to replace it. upon boot there was a problem and the disks had to...

Hello all!

I am trying to fix a buddies osp7000m

Batteries were changed and afterwards would not fire up. They tried reloading the software and
They get error 325. tried loading new disks and...

Sweet Jesus it turned on G127.5 (when in tape mode)
Llooks like can communicate through tape mode. Cycle starts initiates coms with computer. A few little things to sort out but I think this worked!...

I will give it a try. Thanks for the doc!

I've contacted him directly for some details. no reply just yet.
I was hoping some of his contacts ( whom I don't think he mentions) might catch this post.

Not genius, just step by step with a...

Hello All,

So I have a Kiwa excel Fanuc OMB

cannot drip feed
cannot activate G127.5 through diag

looks like I need to edit the ladder

I need help with identifying the eprom, reading it,...

I can't see the ladder. it is an OMB
can I turn it on somehow?
how do I find X8.5?

It seems this gentleman went in pretty deep with changing the ladder in the PMC chips.

yikes, I would have to figure that out!

cannot change D683.4 (you mean the diagnostic not parameter, correct?)

when I output the diag screen , I receive as per file attached. it seems weird as it is incomplete.
am I outputting...

I have gone through every message on this forum with no solution, although have learned some insight to my issue.

problem is drip feeding
Machine is Excel 510 Fanuc OM (not sure if A or B)

It...

Can you help me identify these capacitors?

Radwell was asking $2700 to fix it.. so its a bit much. looks like I'm going the fix it yourself route.

OK here is what I intend to do"
Replace the following (as per metalmovers post)

1.) Transistor (in my case it is a "ET191"...quantity 7)
2.) Diode for transistor (self explanatory...quantity 7)...

I'm not an electrical engineer so I was going to ask if it is worth a go to try and fix this myself. But I see your reply below. ;)

My machine is for mostly hobby use. I would like it working...

Anybody on this feed that can help me?
I have an AL-12. Thread is old but I have questions!

Yes phases were the issue, thank you for the help!

I will check both suggestions!

Hello All,

I have a Kiwa ( Excel 510) VMC (1985) with Fanuc OM controller.

The machine is new to me, so I am working out its quirks.

Everything seems to be OK except tool changer.

I can...