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| Rigol DP832 - Firmware list and bugs |
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| TurboTom:
There are also several fuses soldered on the power boards close to the terminals where the transformer is connected. Did your LED survive the incident (i.e. no momentary overvoltage/current was present at the PSU's output terminals)? In this case, I'ld assume it's not the pass transistor that failed. Maybe a logic/control circuitry supply problem on the related power board? |
| frozenfrogz:
Short update of the story so far: All the fuses on both boards check out fine, so do the current sense resistors and diodes on the outputs. Output 1 can be switched, the relais works and the on/off LED signals an active channel. Display reads 0.000 for all values, which is correct. Everything seems fine apart from the missing voltage on CH1. Will have to dig a little deeper... |
| mcinque:
Keep us informed... |
| smgvbest:
Does anyone have 01.16.00.02, i download from rigol and its got 1.14 in the file though the title does say its 1.16 |
| JDubU:
smgvbest, Try this one: https://www93.zippyshare.com/v/97R7Ltey/file.html |
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