Author Topic: UT70B PCB Photo  (Read 2636 times)

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jucole

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UT70B PCB Photo
« on: October 25, 2013, 10:49:05 am »
I've had my UT70B in bits for the last week or so while I try and learn more about the parts and how it works;  so I thought I'd share a nice pic of the board if anyone is interested.

 

Offline Hydrawerk

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Re: UT70B PCB Photo
« Reply #1 on: May 11, 2016, 07:11:22 am »
At least there are some MOVs and PTCs present. Even a sparkgap.
The voltage jack is well protected. But for fuse replacement you must open the DMM and remove the next 4 screws on the input jacks. That is crap. And the fuses are only 250V rated.  :--
« Last Edit: May 11, 2016, 07:49:10 am by Hydrawerk »
Amazing machines. https://www.youtube.com/user/denha (It is not me...)
 

Offline Hydrawerk

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Re: UT70B PCB Photo
« Reply #2 on: May 11, 2016, 07:45:29 am »
I found some photos here. https://picasaweb.google.com/104378593109746079667/UT70B I am not an author of these photos. They were made by David Cada in May 2011.
« Last Edit: May 11, 2016, 07:49:52 am by Hydrawerk »
Amazing machines. https://www.youtube.com/user/denha (It is not me...)
 

Offline Hydrawerk

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Re: UT70B PCB Photo
« Reply #3 on: May 11, 2016, 07:47:39 am »
Another photo.
Amazing machines. https://www.youtube.com/user/denha (It is not me...)
 

Offline Hydrawerk

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Re: UT70B PCB Photo
« Reply #4 on: May 11, 2016, 07:58:38 am »
Amazing machines. https://www.youtube.com/user/denha (It is not me...)
 


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