Question about Denon AVR-3300 Receiver
Cannot get video from my comcast HDMI capable cable box to go through the Denon AVR 688 receiver. Sound works fine. Can connect HDMI fine directly to my LCD TV with great video.
After days of frustration the real problem was with the cable box. It needed a firmware update. Following forum advice I disconnected the cable box power cord for a few minutes, reconnected it, allowed the cable box to reinitialize. Turned off receiver and TV. Turned TV back on and set it to HDMI connection, turned on receiver and all worked fine. Great picture and sound.( Needed to buy an optical cable to go from the cable box to the receiver to get sound from the speaker system. )--the dirtybird
Posted on Apr 15, 2009
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Posted on Jan 02, 2017
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