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DAC ES9038 PRO GR 2

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Algar_emi

Algar_emi

Member
Joined 2002
sites.google.com/view/diysb/home
Paid Member
Please give me the price. I want:
- DAC module assembled and tested with all components
- DAC controller- Encorder + 4 x 20 LCD
- Chassie with all components
- Tube I/V PCB
- Shipping to Canada

I can buy locally the power transformers and the Tube I/V parts,
I have the Amanero.

Can I buy myself the Rasberry Pi 3 server card?
Do I need a special program for it, if yes can you provide it?

Thanks
SB
 
Algar_emi

Algar_emi

Member
Joined 2002
sites.google.com/view/diysb/home
Paid Member
Hi. I bought the DAC with IV Tube output, and there are still some values that I don't know for the HV supply pcb from posted schematics. Check my schematic, can some one tell me what are the value for R8, Q4, C1 on the +B side and R17, C9, Q6, Q7 & Q9 on the B- side?

I assumed that the others missing part values on the B- side were the same as the B+ side.

It seems I can't get these values from Quanghao at the moment.

Also can you confirmed my findings, parts values in Green on the schematic

Any help appreciated. Thanks
SB
 

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  • SupplyHV for Pure tube IV wt notes.jpg
    SupplyHV for Pure tube IV wt notes.jpg
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