Troubleshooting
If a problem should arise, first check the following:
1.Are the connections correct?
2.Is the set being operated as described in the owner’s manual?
3.Are the other components operating properly?
If this unit does not operate properly, check the items listed in the table below. Should the problem persist, there may be a malfunction.
In this case, disconnect the power immediately and contact your store of purchase.
GGeneralH
Symptom | Cause/Solution | Page |
|
|
|
Power does not turn | • Check whether the power plug is correctly inserted into the power | C 4 |
on. | outlet. |
|
| • The protection circuit is active. Disconnect the power plug from | 54 |
| the electric outlet, wait 5 to 10 seconds and then insert it back |
|
| into the outlet. |
|
Display is off. | • Set “Display” on the menu to something other than “OFF”. | 35 |
|
|
|
The power indicator | • The temperature inside the unit has risen. Please turn off power | – |
is blinking red. | once, and |
|
| sufficiently. |
|
| • Please | – |
| • Please use speakers which have the specified impedance. | 24, |
|
| C 3 |
| • The speaker cable has shorted (is touching). Firmly twist the core | C 3 |
| wire in the speaker cable, and then |
|
| terminal. |
|
After turning on the | • This unit amplifier circuit has failed. Turn off the power and please | – |
power, the power | contact the DENON service adviser. |
|
indicator is blinking |
|
|
red. |
|
|
Set does not operate | • Reset the microprocessor. | 57 |
properly. |
|
|
GHDMIH
Symptom | Cause/Solution | Page |
No audio is | • Check the connection of the HDMI connectors. | 5 |
output with HDMI | • When outputting HDMI audio from the speakers, set “HDMI | 35 |
connection. | Audio Out” on the menu to “Amp”. |
|
| • When outputting HDMI audio from a TV, set “HDMI Audio Out” | 35 |
| on the menu to “TV”. |
|
No video is | • Check the connection of the HDMI connectors. | 5 |
output with HDMI | • Set the input source to match the connected HDMI connector. | 5, 11 |
connection. | • Check whether the TV is compatible with copyright protection | 5 |
| (HDCP). If connected to a device not compatible with HDCP, video |
|
| will not be output correctly. |
|
GVideoH |
|
|
Symptom | Cause/Solution | Page |
No picture appears. | • Check the TV connection. | C 4 |
| • Set the TV input correctly. | C 4 |
version Basic
version Advanced
Information
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