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Dear All Recently I have got 2 HP 8350B sweep oscillators . And one can work well , another appears " E001 " error . These 2 RF plug-ins can all work well when insert to the good 8350B . To repair the

A12 maybe have damaged according to my test . Tonight below test items have been finished: 1. The voltage on A1 test connector can meet manual value . 2. The value of powers input to A12 are all corre

Dear Askild Thanks for your help ! I am reading service manual now . And one 26.5Ghz spectrum analyzer and one 500Mhz oscillascope are on my hand . So i think i will check the power ,signal according

Dear All I need some help about HP 5350B . NO IF LATCH led and NOT PHASE LATCHED led are all on when 1Ghz signal input to INPUT 1 connector . And It can be measured well when 500Mhz signal input to IN