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Question About Harman-Kardon Stereo Receiver None
Firmware upgrade issues...

Upgraded the firmware to 02022008 and now have no audio or video for DVD, Cable Box and Receiver Display. No errors on install. Can not display OSD on TV display using HDMI connections. Can anyone help

Asked by Bob on 09/29/2008 0  Answer

ManualsOnline posted an answer 15 years, 9 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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