Author Topic: [SOLVED] Rohde & Schwarz SMG Error 10  (Read 1367 times)

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Offline AstralixTopic starter

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[SOLVED] Rohde & Schwarz SMG Error 10
« on: February 28, 2023, 12:01:17 am »
Hi!

My SMG is insisting on Error 10.

It was totally out of alignment and I had to run the full FRN and RF module alignment procedure as it was showing a lot more errors and not giving any useful signal on the output.
I figured out that the most problems resulted from the 50MHz control loop being "out of control". As this loop depends of how the unit is operated, the 50Mhz are routed directly to the RF part or through the RF part as a reference for the FM loop and back to the FRN module...

However, all errors away, one still left and that is Error 10 which is not mentioned in my copies of the service manuals for SMG/SMH at all. The official error list ends at Error 9.

Any idea on that 10?

Thanks!
« Last Edit: April 01, 2023, 10:12:27 am by Astralix »
 

Offline AstralixTopic starter

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[SOLVED] Re: Rohde & Schwarz SMG Error 10
« Reply #1 on: March 30, 2023, 04:49:01 pm »
Just let me answer my own question:

Error 10 is simply solved by running SPEC 68 function. After a few seconds the SMD / SMH will be back up and running fine.

Astralix
 

Offline DavidAlfa

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Re: [SOLVED] Rohde & Schwarz SMG Error 10
« Reply #2 on: May 30, 2023, 06:04:03 pm »
Hey, thanks a lot for leaving the solution!

Had exactly this issue today, the battery went and caused errors 6 and 10.
The manual is not very specific about this error, only showed something like "Internal special tables for option xx have been lost".
I was starting to have Vietnam flashbacks, my gosh it's gonna take 2 days and 400 calibration steps!
Thankfully all it needed was Shift+Special+68+Enter.
40 seconds later,  done! :D
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