Questions & Answers for: dsp a2070

DSP-A2070 I have a Yamaha DSP-A2070 receiver, with pre-amp/amp communication problems. knobs under the front door (bass, treble, balance) don't work. DSP effects must be on for any sound to work...can

DSP-A2070 intermittently fail to output audio to speakers However, sometimes OK and when switch to Tuner mode does produce sound but when switch back to CD mode no sound from the speakers. Please help

...DSP-A2070 not working, and not power up in standby mode. All the fuses is OK. Please help ? Yamaha DSP-A2070 not working, and not power up in standby mode. All the fuses is OK. I download the service ...

dsp a2070 Yamaha dsp-a2070 only works on tape 2. Every other input does give a really soft sound. Once the input is on tape 2 I can change source with the input selector without loosing sound. is the

dsp-a2070 mine, or all and then reappear! What could be! Display some defect or imperfect contacts! Waiting for your response in this regard! Thank You poor soldering if you're capable, dismantle &