Request: Schematic for Pulse SUB (non +)

Diederik

• October 09, 2025 21:15

Hi, 

I have a faulty SUB here. The PSU/AMP board has seriously fried components. I need to know what was there, preferably the entire circuit diagram would help.

The board combines power supply and the power amp. The fault is in the power amp:

Can I receive the schematics or at least the parts list of this area to make the repair? Including replacement of all electrolyte capacitors, some look bad. 

I haven't checked the bottom side yet, but from a first scan that seems not to be damaged.

0

• Official comment

  

  Tony W.

  Product Support Manager

  • October 10, 2025 12:32

  Diedrik

  Your Bluesound Players is a finished goods product. We do not provide this information to non-certified repair centres. Please see www.bluesound.com/stores and click on View Distributors to locate the apprpriate distributor in your region to see what after market options are available to you.
  
  Thank you for your Understanding.

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