640Razur
7
Rear panel connections
Update/Normal
For
dealer
use
only
-Switches the 640R between normal (default) mode
and software update mode. Do notchange the mode to update or make
connections to it in update mode as damage may result!
RS232C
Used for control of the 640R in Custom Install situations. A full protocol
is available for the 640R on our website.
FM/AM antenna
All tuner antenna connections are made here. Refer to the ‘Antenna
Connections’ section of this manual for more information.
HDMI
Inputs and output to a suitable TV/Monitor. The HDMI inputs can be
assigned in the OSD to the DVD, Video 1, Video 2 or Rec 1 sources, see
later section.
Video 1/2, Recorder 1/2, DVD, Aux
Please refer to the connection diagrams later in this manual for more
information on these inputs and outputs.
TV/Mon outputs
S-Video - Connect to your television via S-Video cable.
Composite - Connect to your television via 75 ohm RCA phono cable.
Component - Connect to the Cr/Pr, Cb/Pb, & Y terminals of a television
set.
Normally only one type of connection will be used. These outputs are
also used to view the 640R’s On-Screen Display setup menus.
Heat tunnel vent grille
Allows cooling of internal circuitry. DO
NOT
OBSTRUCT!
Component Video inputs (DVD, Video 1/2, Recorder 1)
Connect the Component Video outputs from the source equipment.
Note: The preferred connection method for video inputs or outputs is
always Component Video then S-Video then Composite Video then
HDMI. HDMI and Component Video sources often also support
Progressive Scan which gives better picture quality if supported by both
your DVD player and TV.
7.1 Direct In
Connect to the output terminals of a DVD-A, SACD player or other
5.1/6.1/7.1 analog source.
7.1 Preamp Out
Connect to the 5.1/6.1/7.1 channel input terminals of another amplifier
system, separate power amps, subwoofer or active loudspeakers.
A-BUS™ Ready/Incognito Ready™ multi-room outputs
PSU In - Connect an Incognito PS5 to supply power to the connected
multi-room keypads/speakers.
Keypad 1/2 - Connect one or two Incognito A-BUS KP10 keypads (or
other A-BUS compatible keypads) or AS10 Active Ceiling Speakers using
CAT5/5e cable, allowing 2nd/3rd zone multi-room capability.
IR - Three IR emitter outputs for remote control of source equipment.
Video Out 1/2 - Provides video feeds to the 2nd/3rd zone.
Please refer to the ‘Multi-Room’ section of this manual for more
information on connections and set-up.
Emitter In
Allows modulated IR commands from multi-room systems or IR repeater
systems to be received by the 640R. Commands received here are not
looped out of the Control Bus. Refer to the ‘Custom Installation’ section
for more information.
Control Bus
In - Allows un-modulated commands from multi-rooms systems or other
components to be received by the unit.
Out - Loop out for control bus commands to another unit.
Speaker terminals
Connect to loudspeakers with an impedance of between 4-8 ohms. 7.1,
6.1, 5.1 or less connections can be made.
Mains power lead
Once you have completed all connections, plug the AC power lead into
an appropriate mains socket. The AV receiver is now ready for use.
Power On/Off
Switches the unit on and off.
azur 640R AV Receiver
Front
Right
Front
Left
Surround
Left
Surround
Back Left/
Surround Back
Centre Surround
Right
Surround
Back Right
AM 300Ω
Tun er
FM 75Ω
Control
Bus
InIn
Emitter OutIR1 IR2
PSU 24V DC In
IR3 12
Keypad 1 Keypad 2
DVD
SR
SBR
SW
L
SL
SBL/SB
Y
Cb/Pb
Cr/Pr
Y
Cb/Pb
Cr/Pr
Y
Cb/Pb
Cr/Pr
Y
Cb/Pb
Cr/Pr
C
7.1 Direct In 7.1 Preamp Out
L
R
L
R
Serial No. label fitted on underside
Max Power Consumption: 1400W
Power Rating: 230V AC 50Hz R
SR
SBR
L
SL
SBL/SB
CR
TV/Mon Out
Video 1
Video 2
Speaker Impedance 4-8 Ohms
Multi-Room
RS232C
In In
InInInIn Out InOut
L
R
Video 2Video 1 Recorder 1 DVD Rec 2 Aux
CD
Rec 2
Composite S-VideoDigital OpticalDigital Co-axial
CompositeS-Video
Digital Optical Digital Co-axial
Video Out
This device complies with
part 15 of FCC rules
TV/Mon Out
Power AC
Power
On
Off
Manufactured in an
ISO9002 approved facility
Caution Risk of electric shock. Do not open. Do not obstruct ventilation.
Avis Risque de choc electrique. Ne pas ouvrir. Ne pas obstruer la ventilation.
Achtung Vorm öffnen des gërates. Netzstecker ziehen. Ventilation nicht verschließen.
Designed in London, England
www.cambridge-audio.com
International Patent Pending LeisureTech Electronics Pty Ltd
Update
Normal
In 2 In 3 Out
In 1
HDMI 7.1 6.1 5.1
SW
Use
approved
PSU only
Component
Recorder 1
