Author Topic: Oscilloscop Matrix MOS640  (Read 763 times)

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Offline nemo64Topic starter

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Oscilloscop Matrix MOS640
« on: April 02, 2021, 08:21:26 am »
Hello! Can anyone help me with the service manual or an electronic diagram for the Matrix MOS640 oscilloscope? Thank you in advance!
 

Offline JFJ

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Re: Oscilloscop Matrix MOS640
« Reply #1 on: April 02, 2021, 05:04:18 pm »
If you can identify other brand names, under which your oscilloscope was sold, then it could increase your chances of finding a service manual or circuit diagrams.

For example, the Matrix MOS-640 looks very similar to the GW-Instek GOS-620:





Schematics for the GOS-620/GOS-630 are available from here:
https://elektrotanya.com/gw-instek_gos-620_gos-630.pdf/download.html
« Last Edit: April 02, 2021, 05:05:58 pm by JFJ »
 

Offline coromonadalix

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Re: Oscilloscop Matrix MOS640
« Reply #2 on: April 02, 2021, 06:47:00 pm »
yup  seems the same  lolll another rebranded puppy   :-+
 

Offline nemo64Topic starter

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Re: Oscilloscop Matrix MOS640
« Reply #3 on: April 03, 2021, 08:46:37 am »
Thanke you, but mos640 have not the same diagram with 620, not the same HV
 


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