Oscilloscope Iwatsu Serie nº212008

[Luiz Carlos de Freitas]

:sad:Somebody to know which the model of this oscilloscope? Necessary to make repair, I do not have no information on this instrument, it does not appear the trace in the SweepMode automatic Full.

 

[burt007]

Clean the rotary switches with contact cleaner, It may be as simple as that. I always do the easiest troubleshooting first before moving on to hard stuff. And many times it works too.

:sad:Somebody to know which the model of this oscilloscope? Necessary to make repair, I do not have no information on this instrument, it does not appear the trace in the SweepMode automatic Full.View attachment 91057View attachment 91058

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Clean the rotary switches with contact cleaner, It may be as simple as that. I always do the easiest troubleshooting first before moving on to hard stuff. And many times it works too.

:sad:Somebody to know which the model of this oscilloscope? Necessary to make repair, I do not have no information on this instrument, it does not appear the trace in the SweepMode automatic Full.View attachment 91057View attachment 91058

 

[Luiz Carlos de Freitas]

I found open diode and some components with problem, searching, without project. Thank yuo.

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I found open diode and some components with problem, searching, without project. Thank yuo.

 

[Luiz Carlos de Freitas]

Re: Oscilloscope Iwatsu

Somebody knows where to find manual project, Iwatsu oscilloscope ss5510 50mhz or ss5410 35mhz.
Models have same appearance, porêm are different, plus any project of them believe that it serves, what this Dumont writing in the panel is what necessary for maintenance.

 

[pplus]

Re: Oscilloscope Iwatsu

This is not same model, but I hope it can help.
https://elektrotanya.com/?q=showresult

 

[Luiz Carlos de Freitas]

Re: Oscilloscope Iwatsu

The circuit is different of the model that I have Iwatsu (Dumont) however I can follow for the functioning base. Thank you.

 

[pplus]

Re: Oscilloscope Iwatsu

The circuit is different of the model that I have Iwatsu (Dumont) however I can follow for the functioning base. Thank you.

Hi!
There are some other manuals Iwatsu on this site. If you have a problem for download you can email me.
https://elektrotanya.com/?q=showresult