Cambridge Audio Azur 351R, Service Manual

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Service Manual
Azur 351R AV Receiver
Issue date: February 2013
PReliMinARy
Specifications
Azur 351R AV Receiver
Audio
Power Output All Channels : 70 watts rms per channel, 8 ohms (two channels driven)
All Channels : 50 watts rms per channel, 8 ohms (all 5 channels driven)
THD <0.006% @1kHz
Crosstalk <-60dB @ 1kHz
Frequency response 10Hz - 20kHz -1dB
S/N Ratio >80dB ‘A’ weighted
Audio Input Impedance / Sensitivity 47kOhms / 175mV or greater
Digital Input Impedance 75 ohms (Coaxial/S/P DIF)
Tone Control
- Bass
+/-10dB @ 100Hz
- Treble +/-10dB @ 10kHz
Tuner
- FM mode 87.5-108MHz, 75 ohm coaxial aerial
HDMI
HDMI 1.4
EIA/CEA - 861D
HDCP 1.1
All audio modes supported except reception of native Direct Stream Digital (DSD). ARC and 3D-TV/deep colour pass through
supported. CEC and HEC not supported. (except as necessary for ARC)
General
Architecture Cirrus Logic CS42518 24 Bit 192kHz capable CODEC for surround channels
+ 24 Bit 2 channel A/D conversion
Cirrus Logic CS497024 Dual 32 Bit DSP for surround decoding
Audio Inputs 4 Line Level Analogue, FM Tuner, 2 Digital Co-axial, 1 Digital Optical
Video Inputs 4 HDMI (1.4a)
Main Audio Outputs 5 Amplified Speaer Outputs
1 RCA/Phono subwoofer output
Main Video Output 1 HDMI (1.4a)
Recording Audio Outputs 1 Line Level Analogue
Other connections 1 ¼” / 6.35mm Headphone Output (32 To 600 ohms recommended)
1 RS232C 1
IEC type mains inlet
Standby power consumption <0.5w
Max power consumption 500w
Dimensions - H x W x D 100 x 430 x 330mm
Weight 8.2kg (18lbs)