AnsweredAssumed Answered

hp 66311b

Question asked by ericmax on Jul 13, 2011
Latest reply on Jul 18, 2011 by carlp
Hi All,
   I have original hp 66311b, which need repair. I am looking for the repair manual and schematic. Does anyone knows how to get one. I did downloaded service manual from Agilent's website, but main board doesn't match with one shown in the manual.
Power supply passes all the self tests. A few seconds after turns on display shows "port" and fan goes into high gear. Programming of the output voltage has no effect on the output voltage with display showing "0.008V" no matter what is the programmed value.