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Tektronix TDS3xxx replacing backlight, power supply, fan etc. HDMI out. (photos)
Miti:
--- Quote from: JusTideaFIX on July 05, 2024, 10:59:46 am ---I'm glad you were able to successfully repeat the project.
If possible, post photos of how you placed the board.
For myself, just in case, I made an additional 10cm ground wire for the scope chasis (see image).
--- End quote ---
I haven’t installed it yet, just tested it, as I’m waiting for a longer flat cable from AliExpress, but here it is.
I made a braket that goes on the empty space beside the backlight inverter. I’ll post the stl file once I’m sure it is a good fit.
Cheers,
Miti
vinovino:
Regarding power supply replacement using different model and brand,
Do you encounter a problem like feeling a slight electricity when touching the BNC Terminals of the unit?
JusTideaFIX:
--- Quote from: vinovino on July 17, 2024, 07:36:08 am ---Regarding power supply replacement using different model and brand, Do you encounter a problem like feeling a slight electricity when touching the BNC Terminals of the unit?
--- End quote ---
No, I have not encountered such a problem. All devices in the workplace are connected to each other by a grounding contact through schuko sockets. This contact is not connected anywhere, since there is no PE conductor in the building.
Miti:
This is the final install.
Edit: I uploaded the stl files.
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