Forum Replies Created
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@Subway Surfers Online Could switching from Powerlink to Toslink on the Beolab 17 change the DAC or DSP path enough to affect sound quality, and has anyone compared both connections?
@Stickman Hook Has anyone dealt with Beolab Penta Mk3 speakers that won’t power on after a recap, especially one showing 300mV DC and another with no LED or relay click?
@Stickman Hook Has anyone had a Beolab 3500 show absolutely no signs of life when connected directly to mains, and does it need the B4 remote or Beolink 1611 before the display or standby light comes on?
@Dash Masters What items are still available, and could you share photos and more details about the condition of the Beolab speakers, brackets, receiver, and transmitter before purchase?
@FNF
I’d probably start with the grounding since the transformer has already been replaced. A bad ground or a tired filter capacitor can cause exactly this kind of buzz. I’d compare the left and right channels to see if anything stands out before replacing more parts.
@Geometry Dash Test every control and function carefully, especially the touch buttons, tuner with an antenna, and display, to see if the faults are isolated or part of a larger control board issue. If multiple functions like buttons, tone controls, and tuner are not working, assume a deeper electronic problem and only buy if you are prepared for complex repair or can negotiate a much lower price.