Troubleshooting - Marantz AV7005 User Manual

ENGLISH DEUTSCH

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 user guide?
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
Power does not turn • Check whether the power plug is correctly inserted into the power
on. outlet.
Display is off. • Set "Display" on the menu to something other than "OFF".
Set does not operate • Reset the microprocessor.
properly.
GVideoH
Symptom
No picture appears. • Check the TV connection.
• Set the TV input correctly.
112
FRANÇAIS ITALIANO ESPAÑOL
Cause/Solution
Cause/Solution
NEDERLANDS SVENSKA
GAudioH
Symptom
Audio is not output. • Check the connections for all devices.
• Check the speaker connections.
• Check whether the audio device power is turned on.
• Adjust the master volume.
• Cancel the mute mode.
• Select a suitable input source.
• Select a suitable input mode.
Page
• Disconnect the headphones. No sound is output from the speakers
or the PRE OUT connectors when headphones are connected.
7
No sound is • Check if the surround speakers are connected to the SURROUND
produced from terminals.
86
surround speaker.
115
No sound is • Set "Amp Assign" on the menu to "Normal".
produced from • Set "Speaker Config." – "S.Back" on the menu to something
surround back other than "None".
speaker. • Set the surround mode to something other than "STEREO".
Page
No sound is • Set "Amp Assign" on the menu to "Normal".
7
produced from front • Set "Speaker Config." – "F.Height" on the menu to something
7
height speaker. other than "None".
No sound is • Set "Amp Assign" on the menu to "Normal".
produced from front • Set "Speaker Config." – "F.Wide" on the menu to something
wide speaker. other than "None".
No sound is • Check the subwoofer connections.
produced from • Turn on the subwoofer's power.
subwoofer. • Set "Speaker Config." – "Subwoofer" on the menu to "Yes".
• If "Front" and "Center" for "Speaker Config." are set to "Large",
and "Subwoofer Mode" is set to "LFE", no sound may be output
from the subwoofers, depending on the input signal or selected
surround mode.
DTS sound is not • Set "Decode Mode" on the menu to "Auto" or "DTS".
output.
Dolby TrueHD, DTS- • Make HDMI connections.
HD, Dolby Digital
Plus audio is not
output.
Cause/Solution
7, 16 – 24
6, 49 – 51
6, 49 – 51
Page
–
26, 62
26, 62
25, 62
71
98
–
78
78
44
78
78
78
79
7
78
78, 79
71
16