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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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HP54510A Power Supply
I've got an HP54510A scope with a dead power supply.
Agilent no longer supply the PSU (HP P/N 0950-1879). The same supply was used in all HP 5450X and 5451X scopes. It was originally made by Computer Products Power Conversion of Hong Kong (P/N XL131-3604E). It's all discrete components, so it should be possible to fix. Does anyone have a schematic? Does anyone have any HP documentation which shows what supply voltages the 54510A uses so that I can substitute a modern supply? It seems a shame to scrap a 1 GS/s scope. Cheers TW |
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