Tweakers' Asylum

• RE: Problem with Rotel 855 after op amp swap. Help please! - ramw 04:23:28 01/10/08 (3)
  In Reply to: RE: Problem with Rotel 855 after op amp swap. Help please! posted by twl168 on January 08, 2008 at 09:32:38

  I urge you to check the proper insertion of the wire film going from the display panel to the pcb, Lift the lock of the connector and see if every single wire tip is in the right place/depth, or maybe it's 180degs rotated by you.
  
  

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  • Thanks for the tips. - twl168 16:57:12 01/10/08 (2)
    In Reply to: RE: Problem with Rotel 855 after op amp swap. Help please! posted by ramw on January 10, 2008 at 04:23:28

    Will do check tonight. At this point, I am willing to try anything.
    
    

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    • RE: Thanks for the tips. - ramw 02:17:58 01/11/08 (1)
      In Reply to: RE: Thanks for the tips. posted by twl168 on January 10, 2008 at 16:57:12

      BTW, I recall once putting by mistake a single op-amp instead of a dual in a Rotel player and destroyed the digital filter which caused the same phenomenon as well. I hope for you it's not a nearby case.
      
      

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      • I do not think that is the case - twl168 17:01:03 01/21/08 (0)
        In Reply to: RE: Thanks for the tips. posted by ramw on January 11, 2008 at 02:17:58

        because I only put in the op amp recommended previously as direct replacement by aa inmates. I am really stock right now because can not find any connection wrong with mine. and I do not know where else to check.
        
        Thank you so much
        
        

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