| Products > Test Equipment |
| R&S RTM 1054 Reparing |
| (1/1) |
| 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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