Technical Specifications; Troubleshooting - Cambridge Audio AZUR 351A User Manual

Technical specifications

Power output
THD(unweighted)
Frequency response(+/-1dB)
S/N ratio (ref 1W)
Input impedances
Max. power consumption
Bass/Treble controls
USB input
Dimensions - H x W x D
Weight
10
45 watts (into 8Ω)
<0.02% @ 1kHz, 80% of rated power
<0.15% 20Hz - 20kHz, 80% of rated power
5Hz to 50kHz
> 92dB (unweighted)
47k ohms
320W
Shelving, ultimate boost/cut
+/- 10dB @ 20Hz and +/- 6dB @ 20kHz
USB Audio 1.0
16-bit 32kHz, 44.1kHz, 48kHz.
86 x 430 x 340 mm
(3.4 x 16.9 x 13.4")
6.0kg (13.2lbs)

Troubleshooting

There is no power
Ensure the AC power cord is connected securely.
Ensure the plug is fully inserted into the wall socket and is switched on.
Check the unit is switched on at the rear panel.
Check fuse in the mains plug or adaptor.
There is no sound
Make sure the unit is not in Standby mode.
Check that the source component is properly connected.
Check that your speakers are properly connected.
Check that the correct speaker outputs are switched on ('Speaker B'
button on the front panel).
If source LED is flashing, turn 'Mute' off.
There is no sound on one channel
Ensure that balance control is in the correct position.
Check speaker connections.
Check interconnects.
There is a loud buzz or hum
Check turntable or tone arm for ground and connection lead fault.
Ensure no interconnects are loose or defective.
Ensure that your tape deck or turntable is not too close to the amplifier.
Unable to make play tape recordings
Check that 'Rec Out' have been connected correctly.
There is weak bass or diffused stereo imaging
Ensure that speakers are not wired out of phase.
The sound is distorted
Check that the volume or tone controls are not set too high.
The remote handset will not function
Check that the batteries have not expired.
Ensure that nothing is blocking the remote sensor.
In the event that the above solutions do not remedy your problem, please
consult our frequently asked questions (FAQ) section on our website:
www.cambridge-audio.com/sts/faqs
For all servicing, in or out of warranty, please contact your dealer.