SONY DAS-702 schematic needed...

ALP · 18th July 2007, 01:31 PM

Hi all!

I need service manual or circuit for SONY DAS-702 DA-convertor.
Please help!

ALP

stchedro · 10th November 2007, 04:33 PM

Hi there I could do with the schematic for the DAS 702 as well. Mine has got a problem on one channel and I suspect that the power supply is has lost either the + or - rail on the analogue output stage, Cap or regulator and a bit of a mess to trace without the schematic but ultimately fixable.

Bernhard · 11th November 2007, 07:51 PM

Anybody have a picture of the inside ? thanks

QSerraTico_Tico · 19th November 2007, 09:31 PM

Quote:

Originally posted by Bernhard
Anybody have a picture of the inside ? thanks

Picture

ALP · 26th November 2007, 05:12 PM

PCM53, digital filter, Sample&Hold - LM356, 3-stage GIC analog filter.

Bernhard · 22nd December 2007, 05:39 PM

Anybody have the schematic for the DAS 703 ES ?

QSerraTico_Tico · 22nd December 2007, 06:30 PM

Quote:

Originally posted by Bernhard
Anybody have the schematic for the DAS 703 ES ?

703???

Bernhard · 22nd December 2007, 06:37 PM

Yes, DAS 703 ES, just grabbed one on e**y.

18th July 2007, 01:31 PM	#1
ALP diyAudio Member Join Date: Jun 2004 Location: RU	SONY DAS-702 schematic needed... Hi all! I need service manual or circuit for SONY DAS-702 DA-convertor. Please help! ALP

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10th November 2007, 04:33 PM	#2
stchedro diyAudio Member Join Date: Nov 2007	Hi there I could do with the schematic for the DAS 702 as well. Mine has got a problem on one channel and I suspect that the power supply is has lost either the + or - rail on the analogue output stage, Cap or regulator and a bit of a mess to trace without the schematic but ultimately fixable.

11th November 2007, 07:51 PM	#3
Bernhard diyAudio Member Join Date: Apr 2002 Location: Munich	Anybody have a picture of the inside ? thanks

22nd December 2007, 05:39 PM	#6
Bernhard diyAudio Member Join Date: Apr 2002 Location: Munich	Anybody have the schematic for the DAS 703 ES ?

22nd December 2007, 06:37 PM	#8
Bernhard diyAudio Member Join Date: Apr 2002 Location: Munich	Yes, DAS 703 ES, just grabbed one on e**y.