Author Topic: HP 8647A problem  (Read 1207 times)

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Offline tatronicTopic starter

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HP 8647A problem
« on: January 15, 2018, 12:11:58 am »
Hi,
I'm looking for HP 8647A schematic. I have problem with A7 attenuator board. I missing signal on pin 19 (A3J16 ) . This signal is from SIO controller . I'm looking with IC is that.
Anybody have ide where to buy good schematic ?

Thanks
 

Offline oventech

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  • Country: us
Re: HP 8647A problem
« Reply #1 on: January 15, 2018, 03:09:51 am »
 

Offline tatronicTopic starter

  • Newbie
  • Posts: 2
  • Country: us
Re: HP 8647A problem
« Reply #2 on: January 15, 2018, 03:57:35 pm »
Thanks for link but this is just basic manual and no schematic . I wonder if there is anything like a schematic at all. 
 


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