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Select the connected Azur models by pressing the appropriate input
select button. For example, CA XXXC for an Azur CD player (540C V2,
640C V2), CA XXXD for an Azur DVD player, CA DAB T for an Azur DAB
tuner etc.
Press ON & OFF to scroll through the options of ON (turns all Azur units
on only), OFF (turns all Azur units into Standby only) or ON & OFF (turns
all Azur units on and into Standby mode). Press OK to confirm and exit.
To set a fixed volume for a source, select FIXED INP in the System
Configure menu:
Select the input required and set the fixed gain using the volume control
(the OFF setting does not disable the input but leaves the input gain
subject to the volume control which is the default setting). When a
source has a fixed input, the balance is always set to neutral. Press the
Mode button to exit.
On/Off
control
menu
When going in/out of Standby mode the 840A can automatically turn on
and off other connected Cambridge Audio Azur models that have control
bus sockets. For this feature to work the units must be connected
together (see diagram) by RCA/phono leads. The sockets are colour-
coded orange on the rear panels of compatible Azur models. Loop out
from the 840A Control Bus Out to the Control Bus In on another Azur
model (e.g. 840C). Continue the chain to other Azur models if required.
Now while the 840A is on press and hold the Standby/On button until
ON/OFF CTR appears on the display:
840A Class XD integrated amplifier
Azur Class XD integrated amplifier 17
Volume
Standby / On
Mode
Volume
Digital Outputs
Power AC
Designed in London, England
azur 840C Upsampling Compact Disc Player
Max Power Consumption: 40W
www.cambridge-audio.com
RS232C
IR Emitter
InIn Out
Control Bus
S/P DIF
Co-axial
Toslink
Optical
Digital Input 1
Right Left
RightLeft
Balanced Audio OutUnbalanced Audio Out
S/P DIF
Co-axial
Toslink
Optical
Digital Input 2
S/P DIF
Co-axial
Toslink
Optical
Right
Left
Right
Left
Manufactured in an
ISO9002 approved facility
On Off
Power
Class 1 Laser Product
Luokan 1 Laserplaite
Klass 1 Laserapparat
Mains Voltage Selector Switch
115V/230V AC~50/60Hz
N2409
Caution Risk of electric shock. Do not open.
Avis Risque de choc electrique. Ne pas ouvrir.
Achtung Vorm öffnen des gërates. Netzstecker ziehen.
GND
Aerial
Input
50 Ohms
F-Type
Aerial
Input
50 Ohms
F-Type
Power Rating: 230V AC ~ 50Hz
www.cambridge-audio.com
Designed in London, England
azur 640T DAB/FM Tuner V2.0
Line Output
Line Output
Right
Right
Left
Left
IR Emitter
In InOut
Control Bus
Toslink
Optical
Digital Outputs
On Off
Power
Manufactured in an
ISO9002 approved facility
S/P DIF
Co-axial
Max Power Consumption: 15W
+
_
+
__
Right
Right
Right
Right
+
_
+
Left
Left
Left
Left
Right
Left
Right
Left
IR1
IR2
IR3
IR4
Keypad 1
Keypad 2
Multi-Room
IR Emitter
In In Out
Right Left
RightLeft
Preamp OutTape OutTape InInput 7Input 6Input 5Input 4Input 3Input 2Input 1
Preamp Out Tape Out Tape In Input 7 Input 6 Input 5 Input 4 Input 3 Input 2 Input 1
Loudspeaker Terminals
Impedance 4 - 8 ohms
Input 1 Balanced Audio
RS232C
Control Bus
Power
PSU
In
International Patent Pending
LeisureTech Electronics Pty Ltd
Please ensure that loudspeaker terminals are fully tightened
Veuillez s'assurer que les bornes de l'enceinte sont entièrement serrées
B
B
A
A
GND
www.cambridge-audio.com
Manufactured in an ISO9002 approved facility
Power AC
Designed in London, England
Caution Risk of electric shock. Do not open.
Avis Risque de choc electrique. Ne pas ouvrir.
Achtung Vorm öffnen des gërates. Netzstecker ziehen.
azur 840A Class XD
™
Integrated Amplifier
Power Rating: 230V AC ~ 50Hz
Max Power Consumption: 800W
On Off
N2409
884400CC
884400AA
664400TT
VV22..00