Author Topic: Hameg 1004 Schematic & Calibration  (Read 1249 times)

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Offline AngraMelo

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Hameg 1004 Schematic & Calibration
« on: June 10, 2018, 05:26:22 am »
Hey guys,

I recently acquired a Hameg 1004-3. It needed some adjustments but I could not find any manuals or calibration procedures online. So, after 4 weeks of begging to Rohde & Schwarz they finally gave me.

Here you will find a detailed schematic, calibration process, board layout and anything you might need to fix or poke around the unit.

Hope Im posting this to the correct sub forum.

 PS: the file is bigger than 2mb so I posted it on scribd, if you need it somewhere else, send me the link of the website and Ill upload it there.

https://www.scribd.com/document/381437371/Hameg-1004-1004-3-Oscilloscope-Calibration-Manual-Board-layout
 
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Offline Gertjan

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Re: Hameg 1004 Schematic & Calibration
« Reply #1 on: June 10, 2018, 06:02:44 am »
Hi AngraMelo,

I have the same scope, so thank you very much  :)

For other people who want to download this manual: I found that you need to subscribe to Scribd before you can download. But they don't check the requested e-mailadress, so anything will do.... 8)

regards, Gertjan.
 
The following users thanked this post: AngraMelo

Offline AngraMelo

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Re: Hameg 1004 Schematic & Calibration
« Reply #2 on: June 10, 2018, 05:22:11 pm »
Hello my friend,

Im glad I could help! Do you have any other Hameg products?
 

Offline Gertjan

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Re: Hameg 1004 Schematic & Calibration
« Reply #3 on: June 10, 2018, 06:20:38 pm »
Hi AngraMelo,

For over 25 years I used an Hameg HM204-2 scope, and was very happy with it.
A few years ago the 20MHz bandwith of the HM204-2 became limiting, and I found the HM1004-3. (Also had to repair and (slightly) adjust mine).

I found 2 very nice things about Hameg: It is obvious that the Hameg designers are also oscilloscope users :)
Their scopes are easy to use, with just the right functions. And they are easy to repair. No special parts or modules like in other brands.

Regards, Gertjan.
 

Offline AngraMelo

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Re: Hameg 1004 Schematic & Calibration
« Reply #4 on: June 10, 2018, 11:10:58 pm »
Im also very happy with mine, so happy that I found a guy selling another one for very cheap and I got it as well. Now I have 2 and have no idea what to do with both units! hahahaha
best
 

Offline RajGowda

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Re: Hameg 1004 Schematic & Calibration
« Reply #5 on: January 30, 2020, 07:24:50 pm »
Dear Sir,

  Please send the service manual if you have one

Thanks
 


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