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Author Topic: MSOX4034 hardware self test failure  (Read 1041 times)

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Offline myhoboTopic starter

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MSOX4034 hardware self test failure
« on: December 01, 2019, 02:35:28 pm »
MSOX4034 hardware self test failure.  picture display：Self-test failure：DigComp
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Offline myhoboTopic starter

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Re: MSOX4034 hardware self test failure
« Reply #1 on: February 16, 2020, 11:19:55 am »
I have found this problem. The comparator chip of the logic analysis circuit is broken. I found this chip from taobao.com and can use it after changing it.
« Last Edit: February 16, 2020, 11:23:42 am by myhobo »
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The following users thanked this post: TheSteve, Mr. Scram, fzabkar, YetAnotherTechie

Offline myhoboTopic starter

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Re: MSOX4034 hardware self test failure
« Reply #2 on: February 16, 2020, 11:25:44 am »
The hardware test pass in this time.
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Offline myhoboTopic starter

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Re: MSOX4034 hardware self test failure
« Reply #3 on: February 17, 2020, 01:50:14 am »
Agilent MSOX4034A Oscilloscope Logic analysis function repair vedio:
« Last Edit: February 17, 2020, 01:52:17 am by myhobo »
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Offline Mr. Scram

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Re: MSOX4034 hardware self test failure
« Reply #4 on: February 17, 2020, 02:05:51 am »
Thanks for showing us!
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