Hdmi/Dvi - Denon AVR-X4000 Service Manual

3. HDMI/DVI

3.1. No picture or sound is output (HDMI to HDMI)
No picture or sound is output.
Check HDMI/DVI cable connection.
(1) Is the HDMI/DVI cable properly connected?
(2) Are you using an HDMI/DVI selector, repeater or a device for
improving picture quality?
(3) Are you using a certified HDMI cable (with the HDMI stamp)?
(4) Are you using an HDMI/DVI cable less than 5 meters in
length?
(5) Are the picture and sound output when another HDMI/DVI
cable is used?
Check BD/DVD player.
(6) Is the BD/DVD player's HDMI output setting correct?
(7) When you use a DENON BD/DVD player's, is the
fluorescent display tube's "HDMI" indicator lit? If you use a
non-DENON BD/DVD player's, proceed to "YES".
NO
(8) Are the picture and sound output when the
BD/DVD player's resolution is changed?
(9) Is sound output from the set's speaker terminals when the
TV's power is turned off or the connection cable between the
TV and the set is disconnected?
(10) Are the picture and sound output when a
different BD/DVD player is used?
YES
NO
YES
YES
NO
YES
YES
NO
NO
NO
There may be the a problem with the HDMI/DVI cable. Check
NO
connection.
Disconnect everything and connect only the HDMI/DVI cable to
YES
check
NO
Use a certified HDMI cable (with the HDMI stamp).
Replace the HDMI/DVI cable with one that is less than 5 meters
NO
in length (2 meters recommended) to check.
YES
The HDMI/DVI cable is defective.
Check the HDMI output setting, referring to the BD/DVD
NO
player's operating instructions.
Set the BD/DVD player output resolution to a resolution with
YES
which the TV is compatible.
The BD/DVD player may not be compatible with HDCP
YES
repeaters. Ask the BD/DVD player's manufacturer.
YES
The BD/DVD player is defective.
100