Products > Test Equipment
R&S RTM 1054 Reparing
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pcbcrew:
Hi engineers.

I found some faulty RTM1054 oscilloscopes in second-hand market.
As these faulty machine prices are affordable for me, I'm thinking to buy one and try to repair for my own use.

The first one I found is having NVM error.
Initialization of non-volatile memory failed.

Is this something that can be fixed by replacing NVMe chip?
I checked pricing of repair service of Rhode and Schwarz, but it was too much for me.

Here are the screenshots of error message from the seller.
pcbcrew:
Here's another RTM1054 with different error message.
It can show waveforms behind the error message popup.
But it automatically goes to power-off in ~10 minutes.

Will this machine easier to repair than the first one?
nctnico:
If it has a fan, see if the fan is running and whether it has a tacho signal. It is not uncommon for test equipment to shut off automatically if the fan isn't running (or the tacho signal is missing).
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