Hello.
Marantz NR1501 home cinema reciver.
This is a known issue with these amps. No sound from any source. There is sound when SOURCE DIRECT turned on.
I tried to solder capacitor 1000 uf 16v on IC1005..IC1006 as advised in many forums but it does not help me.
Can someone tell me how I can close some kind of circuit on HDMI board so that the sound is always there, but it would be possible to adjust the tone. When SOURCE DIRECT turned on, the tone is not adjustable.
I want use this Amplifier on my work just for AUX stereo and FM radio.
No service manual .....
Thanks
Marantz NR1501 home cinema reciver.
This is a known issue with these amps. No sound from any source. There is sound when SOURCE DIRECT turned on.
I tried to solder capacitor 1000 uf 16v on IC1005..IC1006 as advised in many forums but it does not help me.
Can someone tell me how I can close some kind of circuit on HDMI board so that the sound is always there, but it would be possible to adjust the tone. When SOURCE DIRECT turned on, the tone is not adjustable.
I want use this Amplifier on my work just for AUX stereo and FM radio.
No service manual .....
Thanks
in other words how to get around HDMI...DSP board and make this Amplifier just stereo with tone control.
Service manual is available in Hifiengine.
Looking at the block diagram there - seems like tone control is done in digital section of the device so it seems that the only thing you can get by jumping is "source direct" amplifier.