Electronics > Repair
Lecroy 454 wave surfer
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hitecelec:
Hi All
Windows xp ok. booting.
application does not open
attached screen shot
hitecelec:
Tried installing the application software and the drivers.
After reinstallation and reboot, No success. Screen message " You are not authorised to run this Program "
Looks like a hardware issue. Will open it up and check.
Looks like PCI Bus is not recognising the lecroy acq board.
Dougmc:
There is a dedicated lecroy group on io
Doug
hitecelec:
Hello Doug
thanks
Kurets:
I had the same issue on my WR104Xi, the issue was due to dried out 1000uF/6.3V capacitors on the PC main board. This made supplies unstable enough for the FPGA PCI board to not interface correctly with the PC part.
The telltale sign is missing the two beeps at boot.
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