Tu150P, Fanuc OT-C, doesn't bootup - no data on the screen

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Pieras
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Joined: Fri 08 Apr , 2022 12:16 pm
Hardware/Software: TU-150P

Tu150P, Fanuc OT-C, doesn't bootup - no data on the screen

Post by Pieras » Fri 08 Apr , 2022 12:30 pm

Hi all.

I was asked for help to recover Cyclone TU-150P that doesn't bootup.
As I consulted with the owner, the machine just hanged up when it was working and the man just took the power plug off.
Now the machine is in a state where nothing is displayed on the monitor. Just thin horizontal stripes, doesn't response to panel buttons.

As I suppose based on the action taken by the owner and information read on this forum the software is broken.
Can you someone help me to recover it? Is there any interface except USB (sending data for cutting) by means of which I could connect to and debug or flash firmware? Electronic hardware below the cover looks to be in perfect condition, the owner told me that someone checked that the battery in the back is ok. The machine doesn't contain floppy drive. Just 2 sockets at the back (attachement).
Last edited by Pieras on Tue 12 Apr , 2022 9:40 am, edited 1 time in total.

Martin
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Re: Tu150P Fanuc O-T, doesn't bootup - no data on the screen

Post by Martin » Mon 11 Apr , 2022 8:47 am

Can you post some pictures.

Is it a Fanuc Control?

Pieras
Posts: 7
Joined: Fri 08 Apr , 2022 12:16 pm
Hardware/Software: TU-150P

Re: Tu150P Fanuc O-T, doesn't bootup - no data on the screen

Post by Pieras » Tue 12 Apr , 2022 9:28 am

Yes, what picture do you wish me to send?

Fanuc OT-C

Pieras
Posts: 7
Joined: Fri 08 Apr , 2022 12:16 pm
Hardware/Software: TU-150P

Re: Tu150P Fanuc O-T, doesn't bootup - no data on the screen

Post by Pieras » Tue 12 Apr , 2022 9:34 am

For now I have these 2
Attachments
part000001.jpg
Foto1
part000001.jpg (160.9 KiB) Viewed 7705 times
part000002.jpg
Foto2
part000002.jpg (157.18 KiB) Viewed 7705 times

Martin
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Re: Tu150P, Fanuc OT-C, doesn't bootup - no data on the screen

Post by Martin » Tue 12 Apr , 2022 12:47 pm

Does the screen come on?

It may be worth speaking to Fanuc directly.

Pieras
Posts: 7
Joined: Fri 08 Apr , 2022 12:16 pm
Hardware/Software: TU-150P

Re: Tu150P, Fanuc OT-C, doesn't bootup - no data on the screen

Post by Pieras » Thu 14 Apr , 2022 22:29 pm

Nothing is displayed on the screen.
Just barely visible horizontal stripes.

Pieras
Posts: 7
Joined: Fri 08 Apr , 2022 12:16 pm
Hardware/Software: TU-150P

Re: Tu150P, Fanuc OT-C, doesn't bootup - no data on the screen

Post by Pieras » Thu 26 May , 2022 21:00 pm

nobody, no idea nor solution. :?:

Martin
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Re: Tu150P, Fanuc OT-C, doesn't bootup - no data on the screen

Post by Martin » Fri 27 May , 2022 12:15 pm

Without any info on the screen I would still be looking at asking a Fanuc Engineer for guidance.

Pieras
Posts: 7
Joined: Fri 08 Apr , 2022 12:16 pm
Hardware/Software: TU-150P

Re: Tu150P, Fanuc OT-C, doesn't bootup - no data on the screen

Post by Pieras » Fri 27 May , 2022 12:33 pm

Ok, tnx.

Pieras
Posts: 7
Joined: Fri 08 Apr , 2022 12:16 pm
Hardware/Software: TU-150P

Re: Tu150P, Fanuc OT-C, doesn't bootup - no data on the screen

Post by Pieras » Fri 27 May , 2022 12:54 pm

Ok, machine is fixed - reason was in power supply unit.
On the PCB there are couple of LEDs that shall be lit up.
None of them was - the PSU Fault, maybe such a use case mentioned by me will help someone.

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Steve
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Re: Tu150P, Fanuc OT-C, doesn't bootup - no data on the screen

Post by Steve » Tue 31 May , 2022 12:51 pm

Thanks for posting the solution.

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