Pioneer htp-072 no center sub woofer or rear speakers working. Just front 2

Tom_246

Prominent
Jun 24, 2017
3
0
510
0
Test indicates all speakers are working. Just front left and right working. Tried everything I know.
 

Tom_246

Prominent
Jun 24, 2017
3
0
510
0
DVD and FM work. Problem seems to be from tv. No speakers are working at all. Pioneer htp-072 manual mentions an ARC . Do not see that anywhere near HDMI inputs. Ordered an optical cable. If I am missing something please let me know. Thank you, Tom.
 

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