Cambridge Audio 540R V3 User Manual
540R v3
azur
23
ENGLISH
Power Output
100 watts rms per channel,
8 ohms, two channels driven
80 watts rms per channel,
8 ohms all 6 channels driven
THD
<0.005% @1kHz
<0.04% @20Hz - 20kHz
Crosstalk
<-60dB
Frequency response
20Hz – 20kHz +/- 1dB
Audio Input Sensitivity
150mV
Audio Input Impedance
47kOhms
Digital Input Impedance
75ohms (Coaxial/SPDIF)
S/N Ratio
>96dB ‘A’ weighted
Tone Control Range Bass +/- 10dB
Treble +/- 10dB
FM Tuner
87.5-108MHz,
75 ohm coaxial aerial
AM Tuner
522-1629kHz,
300 ohm loop aerial
Video Levels /Impedance
Composite (CVBS) =
1Vp-p / 75ohm
S-Video (S-VHS) =
Y 1Vp-p / 75ohm
C 0.286 Vp-p / 75ohm
Component =
Y 1Vp-p / 75ohm
Cb/Cr 0.75Vp-p / 75ohm
Pb/Pr 0.75Vp-p / 75ohm
HDMI
Transfer of all resolutions up to and
including 1080p @ 50/60Hz (1920 x
1080) supported, with HDCP
handshaking.
Architecture
CS42518 CODEC
CS493263 DSP
Audio Inputs
6 Line Level + Tuner
6.1 Direct Input
Audio Outputs
6 Amplified Speaker Outputs
6.1 Preamp output
1 Tape record output
Video Inputs
3 Composite, 2 S-Video,
2 Component Video
Video Ouputs
1 Composite, 1 S-Video,
1 Component Video
Digital Inputs
4 Co-Axial, 4 Optical
Digital Outputs
1 Co-Axial, 1 Optical
Stby power consumption
<10w
Max power consumption
615w
Dimensions - H x W x D
150 x 350 x 430mm
Weight
9.6kg (21.1lbs)
Technical specifications
A low hum or buzz sound can be heard
Power cords or lighting placed near this product.
Analog inputs not connected securely.
Sound is not audible from one channel
Speaker connections disconnected.
Speaker set to ‘None’ in OSD setup menu.
Sound cuts off when listening to music or there is no
sound even though power is ON
Speaker impedance is less than prescribed for the 540R v3.
The unit is not adequately ventilated and may be overheating.
Low bass or “phasey” response
Speaker polarity (+/-) of one or more speakers is reversed.
An unusual hissing noise is heard when listening to a radio
broadcast in stereo, but not heard when listening in mono
A slight noise may be heard because the method used for modulation of
FM stereo broadcasts is different than that used for mono broadcasts.
Aerial quality also effects the level of hiss heard.
Noise is excessive in both stereo and monaural radio
broadcasts
Poor location and/or direction of the antenna.
Transmitting station is too far away.
No sound from the rear speakers
Source being played is not recorded in surround sound.
Speaker/s set to ‘None’ in OSD setup menu.
A stereo mode has been selected.
No sound from the centre speaker
Centre speaker has been set to ‘None’ in OSD setup menu.
A stereo mode has been selected.
No sound from the subwoofer
Sub has been set to ‘Off’ in the OSD setup menu or via the remote.
DTS Neo:6, DD PLII modes (which have no LFE channel) have been
selected with all speakers set to ‘Large’ and Bass Augment off.
Remote control is not working
The batteries are flat.
The remote is too far from the receiver or out of the effective range.
No sound from speakers when connected to a digital
input
Audio input type is set to analogue (check display). Press the Audio In
Type button to switch to digital.
No sound from speakers when connected to an analogue
input
Audio input type is set to digital. Press the Audio In Type button to switch
to analog (check display).
Audio input type can also be set in the Input Setup menu of the OSD.
OSD not visible
Check that the TV/Monitor is connected to the 540R v3 and is using a
Composite or S-Video connection.
For more frequently asked questions (FAQ’s), technical advice and
information on getting the most out of your 540R v3, please visit the
Support section on Cambridge Audio’s website:
www.cambridgeaudio.com/support.php
Troubleshooting