Denon AVR-E400 Service Manual page 88

Check TV
(11) Is the TV HDCP-compatible?
(12) Is the TV compatible with resolutions of 1080P?
(13) Is the TV's input set to HDMI?
(14) Are the picture and sound output when a different TV is used?
Check set (AV RECEIVER)
Please Check Firmware.
Is "IP SCALER NG" diplayed?
(Refer to 26 page)
Please refer to the "AVRE400_HDMI Rx-Tx Failure Detection
Procedure Manual ver_1.00" of SDI.
YES
YES
YES
YES
NO
NO
Use an HDCP-compatible TV. PC TVs cannot
be used.
If the TV is not compatible with resolutions of
NO
1080P, no picture will be output, even if the
BD/DVD player resolution is set to 1080P.
NO
Check the TV's input setting, referring to the
TV's operating instructions.
NO
The TV is defective.
•Please check IP SCALER (U1601, HDMI B'D) and
YES
DDR2(U1801/1802) and around circuits.
If no problem, U1601 or U1801/U1802 will be broken.
88