Cambridge Audio Azur 640R, Руководство по обслуживанию

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Gallery Court Hankey Place London SE1 4BB UK - Tel: +44 (0)20 7940 2200 Fax: +44 (0)20 7940 2233
AP21900/1
640R
Issue Date: 21
st
May 2007
SERVICE MANUAL
SPECIFICATIONS:
Audio Recording Video Outputs 1 Composite, 1 S-Video
Power Output 2 x 120 watts rms per channel
8 ohms (two channels driven) Other Connections 1 ¼” / 6.35mm Headphone Output
(32 to 600 ohms recommended)
7 x 100 watts rms per channel 1 Control Bus Input / Output
8 ohms (all 7 channels driven) 1 IR Emitter In
1 RS232C
Total Harmonic Distortion <0.006% @1kHz 1 IEC type mains inlet
Crosstalk <-60dB @ 1kHz Incognito Ready / A-BUS Ready 2 A-BUS Keypad Outputs (2
nd
/ 3
rd
Zone)
3 IR Emitter Outputs
Frequency Response (-1dB) 10Hz - 20kHz – 1dB 2 Composite Video Outputs (2
nd
/ 3
rd
Zone)
1 External PSU Input 24V DC
S to N Ration (unweighted) >90dB ‘A’ weighted
Standby Power Consumption <10w
Audio Input Impendence / Sensitivity 47kOhms / 175mV or greater
Quiescent Power Consumption <70w
Digital Input Impendence 75ohms (Coaxial / SPDIF)
Max Power Consumption 1400w
Tone Control
Bass
+/- 10dB @ 100Hz Dimension – H x W x D 150 x 425 x 420mm
Treble +/-10dB @ 10kHz (Inc all terminals & controls)
Tuner Weight 15kg (33lbs)
FM mode 87.5-108MHz, 75 ohm coaxial aerial
AM mode 522-1629kHz, 300 ohm loop aerial Decoding Modes Supported
PCM Stereo Linear PCM with or without digitally
Video created Sub, 16-24 bit data, 44.1, 48 or 96kHz
Video Levels / Impendence
-Composite (CVBS)
1Vp-p / 75 ohm PLII Movie 5.1 PLII matrix decode optimised for movie
material
-S-Video (S-VHS) Y 1Vp-p 75 ohm
C O 286 Vp-p / 75 ohm PLII Game 5.1 PLII matrix decode optimised for game material
-Component Y 1p-p / 75ohm PLIIx Movie 6.1/7.1 PLIIx matrix decode optimised for movie
Cb/Cr 0.75Vp-p / 75ohm material
Pb/Pr 0.75Vp-p / 75ohm
PLIIx Music 6.1/7.1 PLIIx matrix decode optimised for music
HDMI material
Transfer of all resolutions up to and including
1080p @ 50/60Hz (1920 x 1080) supported, with HDCP handshaking.
PLIIx Game 6.1/7.1 PLIIx matrix decode optimised for game
material
General
Architecture
Crystal CS43122 24 Bit 192kHz Dolby Digital Stereo (2/0) + PLII Movie
capable DAC for Front Left & Right 5.1 PLII matrix decode of Dolby Stereo material
Dolby Digital Stereo (2/0) + PLII Music
Crystal CS52526 24 Bit 192kHz 5.1 PLII matrix decode of Dolby Stereo material
Capable CODEC for surround ch Dolby Digital Stereo (2/0) + PLII Game
24 Bit 2 channel A/D conversion. 5.1 PLII matrix decode of Dolby Stereo material
Crystal CS43122 32 bit DSP Dolby Digital Stereo (2/0) + PLIIx Movie
6.1/7.1 PLIIx matrix decode of Dolby Stereo material
Dolby Digital Stereo (2/0) + PLIIx Music
Audio Inputs 8 Line Level Analog 6.1/7.1 PLIIx matrix decode of Dolby Stereo material
Tuner (FM / AM)
7.1 Analog Input Dolby Digital Stereo (2/0) + PLIIx Game
5 Digital Co-axial, 6 Digital Optical 6.1/7.1 PLIIx matrix decode of Dolby Stereo material
Video Inputs 5 Composite, 5 S-Video Dolby Digital (Up to) 5.1 digital surround sound
3 Component Video, 3 HDMI
Dolby Digital + PLIIx Movie PLIIx Movie post process of DD5.1 giving 6.1 or
Main Audio Outputs 7 Amplified Speaker Outputs 7.1 (7.1 has mono back surrounds)
7.1 Preamp Outputs Dolby D PLIIx Music PLIIx Music post process of DD 5.1 giving 6.1 or
7.1 (7.1 has mono back surrounds)
Main Video Outputs 1 Composite, 1 S-Video Dolby Digital EX 6.1 or 7.1 (7.1 has mono back surround) decode of
1 Component Video, 1 HJDMI 6.1 Dolby Digital EX material
DTS Neo 6 Cinema 5.1/6.1/7.1 Neo 6 matrix decode (6.1 source
Recording Audio Outputs 2 Line Level Analog materials) 5.1 decode has phantom rear
2 Digital Co-Axial, 2 Digital Optical centre, 7.1 decode has mono back surround)