| Products > Test Equipment |
| Artesyn NFS177-7630 PSU informations? (HP 35670A) |
| (1/1) |
| F1GWR:
Hi, Anyone holding information, schematic, diagram of the Artesyn NFS177-7630? This unit being used in the HP 35670A DSA. |
| coromonadalix:
maybe the EEVblog #536 and other video parts may give you some help 2nd #538 3rd #540 4th #593 |
| F1GWR:
Thanks for your reply. Did already watch the four parts video some time ago. The first one shows a PSU failure when connected to mains, but the DC-DC converter part still works. And the EEVblog kangaroo didn't repair his PSU, or at least video #5 was never released. Mine has complete failure (both mains and DC powered). However Mark Bielman in the HP-Agilent-Keysight-equipment groups.io list provided me with a schematic of a less powerful version of my NFS177, which I reproduce herewith. Thanks to him. |
| coromonadalix:
a tough cookie this one, no dedicated ic's ??? wuuut |
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