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hi all,

Thanks for all the replies.

Looks like it's definitely a dealer only fix then.
I have just been trying all options to see if it was caused by something else ie bad connections...

Hi,

Thanks for the quick reply.

Are those commands from the SBC Monitor prompt? (keep callin it SBP for some reason)

Only the system doesn't get to a fully up and running state;

It halts...

Hi all,

Resurrecting this thread for some obscure reason.

Anyway, it's a year on and our LB15 is still devoid of life. Still sat in the corner doing nothing.

Have tested everything possible,...

Hi all,
Tried this myself over a year back.

Enabled the tailstock in the parameter screen, then in my program had it face the part, centre the bar and advance the tailstock before continuing.
...

Hi all,

Just done some more investigation.

Had the CPU rack's Power Supply Card out. Checked it over for fuses or any blown components. All are fine.

Put the card back, powered up the...

Hi,

Just as a followup to my previous post.

We have checked the all the voltages on the CPU Racks power supply unit. All are as they should be.

However, with the machine at its stalled boot...

Hi Algirdas,

No backups of parameters.

And as the machine stops at the Loading:SYS bit then I guess there is no chance of getting to them.

Looks like I will have to make some phone calls on...

Hi,

It was a long time ago when I was operating two of these machines and they would regularly lock up when going from the graphical simulation and back into run mode.

The error on screen was a...

Hi Algirdas,

Many thanks for the quick reply.

Replace the Bubble memory card? Ouch! that sounds expensive.
Are we sure it's a complete failure of the card? or are there any other...

Hi all,

My first posting to this board so, go easy on me ;)

We have a 1990 (approx) vintage Okuma LB15 Lathe, single spindle, single turret in our shop and have a small problem.

Late last...