I have a Astro spectra that has no audio output, I hear good volume pop on key beeps but no beep or rx audio. I suspect the audio amp 7256 is ok and the power supply to it is good.
I would like to either replace the hln5558e board (a used one is fine) or repair it. I dont have a manual if someone has the schematics/board layout as a pdf or something that would be great. I will even take a fax PM for the info please.
Lynn
Astro spectra hln5558e or schematic needed.
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