Hi,
I have a Yamaha RX-V571 but unfortunately it doesn't work anymore. The screen isn't powering on and I can't hear the relays when I press the power button.
Here some voltages :
+3.3M (3.3v)
ACPWR_DET (3.3v)
MCPU_N_RST (3.3v)
PRY (0v) should be 3.3v according to the datasheet
DEST (2.7v)
When I do a reset ( info, tone, power ), I hear the relays clicking but nothing else.
Can someone help me troubleshoot this amp ?
I have a Yamaha RX-V571 but unfortunately it doesn't work anymore. The screen isn't powering on and I can't hear the relays when I press the power button.
Here some voltages :
+3.3M (3.3v)
ACPWR_DET (3.3v)
MCPU_N_RST (3.3v)
PRY (0v) should be 3.3v according to the datasheet
DEST (2.7v)
When I do a reset ( info, tone, power ), I hear the relays clicking but nothing else.
Can someone help me troubleshoot this amp ?
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