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Analog Line Level Preamplifiers , Passive Pre-amps, Crossovers, etc.

Studer A-779 caps?
Studer A-779 caps?
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Old 13th December 2010, 12:42 AM   #11
opus jody is offline opus jody  United Kingdom
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Join Date: Oct 2010
Location: Kernow, UK
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A funny thing.
[D3] on the master board, according to the manual is supposed to be a diode, but there's a 100n - 16v capacitor in it's place.
any ideas?
dodgy german manufacturing protocols, maybe?

:O

[only joking!]




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Old 13th December 2010, 10:31 AM   #12
opus jody is offline opus jody  United Kingdom
diyAudio Member
 
Join Date: Oct 2010
Location: Kernow, UK
sorry for the blurry phone camera pic.
here's the offending capacitor, it's the grey 100u 16v philips cap bent over on the far left of the board.
in the manual it says it should be:
D ZTE 1,5 300mw


here's the pic from the service manual:

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and the circuit diagram:

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D3 there on the left.




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has there been a mistake on my main out board?
maybe a post manual upgrade/modification?


Any help much appreciated.

cheers.
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