hi my sony pmc 301s has power but no sound. tested with other speakers still no sound what can it be. please help thanks Mr B.L Add new comment Comments 2019, June 19 - 09:49 #413981 PushyG 10 years 1 month Hello! Have you ever tried earphones? You can download the service manual of this equipment from this webpage. Please check the power supply by a multimeter. On the main board has many mute circuit. Please check the voltages based on circuit diagrams. Best regards, Gábor 0
Hello!
Have you ever tried earphones?
You can download the service manual of this equipment from this webpage.
Please check the power supply by a multimeter. On the main board has many mute circuit. Please check the voltages based on circuit diagrams.
Best regards,
Gábor
0