PROBLEM
POSSIBLE CAUSE
POSSIBLE SOLUTION
No sound,
1. Power cord not plugged in.
Reconnect power cord.
display will not light
2. Power off at AC source.
Check power at plug.
3. Power switch off. Turn power switch on.
4. AC power inlet fuse blown.
Refer unit to qualified servicing
No sound,
1. Preamplifier in mute.
Un-mute Preamplifier.
display has lights
2. Volume control to minimum.
Increase volume.
3. Wrong source selected
Select source.
4. Power amplifier off
Turn on Power amp.
5. Source input cable loose/faulty
Repair or replace.
6. Zone output cable loose/faulty
Repair or replace.
Distortion
1. Input level too high.
Adjust volume button.
Sound from one channel 1. Incomplete speaker connection
Connect securely.
2 Incomplete input/output connection Connect securely.
Loud hum or buzz on one or 1. Poor ground connection in Check all connectors.
more channels
interconnect cables
2. Poor ground in main AC Supply Check ground of outlet.. Have it
checked by qualified serviceman.
3. Cables running across back of TV Reposition cables.
TROUBLESHOOTING
30
Summary of Contents for Aria A6600
Page 35: ...INSTALLER S NOTES 33...
