Denon PMA-2500NE - No Sound Output

Check the CD IN input and signal path
Check the [N8303 1pin / 6pin] signal
Check the [N8304 1pin / 3pin] signal
Check the [N5001 3pin, N6001 3pin] signal
Check the [J5002 / J6002] signal
Check the connection between the cable and connector
Check soldering.
・[W0018 / W0019]
・[S5001 / S6001 / Q126 / Q127 / Q129]
Check the connection between the cable and connector
Check soldering.
・[W0002 / W0005 / W0007]
・[S3001 / S8301 / S8302 / Q131 / Q134 / Q137]
Check the connection between the cable and connector
Check soldering.
・[W0006 / W0021]
・[V3501]
Check the connection between the cable and connector
Check soldering.
・[W0016 / W0017]
・[S8304 / Q133]
Check the connection between the cable and connector
Check soldering.
・Power Amp circuit
3. The power turns on but no sound is output
NG
NG
NG
NG
YES
YES
YES
YES
YES
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