Cambridge Audio Azur 840EW - Manual (Page 12)

12
Front IR
Used in conjunction with Custom Installation (C.I.) systems or IR
repeater systems, it may be desirable to disable the front panel IR by
setting FRONT IR to off (press the input select button to turn off). Press
the Mode button to exit.
Input gain trim
The relative levels of the inputs can be adjusted by gain trim. This allows
each to be adjusted so that each sounds the same in terms of average
loudness when you switch between them. Pick the loudest sounding
source and trim its level until it matches the average perceived level of
the others. Repeat this process if other sources also stand out as louder
than the average.
To set the input gain trim for each source, select INP TRIM in the System
Configure menu. Select the input required and use the volume control to
set the gain between 0 and -12 dB (the available range is restricted if
the volume is set very low). Press the Mode button to exit.
Surround sound source e.g. 540D V2 DVD player
Stereo source e.g. 840C CD player
Mode
Volume
Mode
Volume
Pre-amplifier setup continued
Fixed level inputs
Any input of the 840E is able to be set for fixed gain. Whenever this input
is selected the gain will automatically go to this value and will not be
adjustable by the volume control. This can be useful with sources that
have their own built in volume control (such as some set-top boxes etc.)
Also, this feature can be used to integrate an AV Receiver which has pre-
amp outputs (such as our own 540R or 640R models) with the 840E.
The front Left and Right pre-amp outputs of the AV Receiver are simply fed
to any desired input of the 840E and that input set for fixed gain. The AV
receiver is then wired to the various surround speakers whilst the 840E/W
drives the Front Left and Right.
The 840E/W can then be used for Stereo sources as normal for best
sound quality. When it is desired to decode surround sound, select the
input chosen for fixed gain on the 840E. Now the AV Receiver can be used
to decode any of it’s surround sound sources. It will have control of the
volume of all channels and the 840E’s own volume control will be
disabled.
You may wish to re-name the fixed level input as “AV mode” or similar on
the 840E. As the gain can be fixed to any value it is easy to match the
level of the 840E to that of the other AV channels.
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.
Mode
Volume
azur 640R AV Receiver
Front
Right Front Left Surround Left Surround Back Left/ Surround Back Centre Surround Right Surround Back Right
AM 300 Ω
Tuner
FM 75 Ω
Control Bus
In In
Emitter Out IR1 IR2
PSU 24V DC In
IR3 1 2
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
C R TV/Mon Out Video 1
Video 2
Speaker Impedance 4-8 Ohms
Multi-Room
RS232C
In In
In In In In Out In Out
L
R
Video 2 Video 1 Recorder 1 DVD Rec 2 Aux
CD Rec 2
C o m posit e
S-Video
Digital Optical
Digital Co-axial
Com posit
e
S-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
O ut
In 1
HDMI 7.1 6.1 5.1
SW
Use approved
PSU only
Com
p onent
Recorder 1
GND
Conforms to ANSI/UL STD 60065 7th Edition 2003 Rev 2006/03/20 Certified to CAN/CSA STD C22.2 No. 60065-03
3098092
C SL L L
SW SR R R
Power AC
On Off Power
SCART (Composite/RGB/Stereo Audio)
In
Out
www.cambridge-audio.com Toslink
Optical S/P DIF
Co-axial
azur 540D V2.0 DVD Player
Power Rating : 100-240V AC ~ 50/60Hz
Max Power Consumption : 25W
Designed in London, England Composite
S-Video
Cr/Pr
Cb/Pb
Y
Component
Video Out
5.1 Channel Audio Out
This product complies with DHHS rules 21 CFR, Chapter 1, Subchapter J, Part 1040 at date of manufacture. Apparatus claims of US patent nos. 4,631,603; 4,577,216;
4,819,098 and 4,907,093 licensed for limited viewing only.
“DTS” is a trademark of Digital Theatre Systems Inc. Manufactured under license from Dolby Laboratories. “Dolby” and the double-D symbol are trademarks of Dolby Laboratories. Confidential Unpublished Works ©1992-1997 Dolby Laboratories. All rights reserved. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: 1) This device may not cause harmful interference; 2) This device must accept any interference, including interference that may cause undesired operation.
Class 1 Laser Product Luokan 1 Laserplaite
Klass 1 Laserapparat Stereo Out
Digital Outputs
HDMI Out
Manufactured in an ISO9002 approved facility.
Control Bus
In
IR Emitter
Caution Risk of electric shock. Do not open. Avis Risque de choc electrique. Ne pas ouvrir. Achtung Vorm öffnen des gerätes. Netzstecker ziehen.
On Off
Loop Output Input Balanced Audio - Right Unbalanced
Audio - Right
Input
Loop Output
Input
Loop Output
Out
Control Bus
Trigger
IR Emitter
In
Out/Thru
In
In
Loop Output Input Balanced Audio - Left Unbalanced
Audio - Left
azur 840W Class XD TM Power Amplifier
Power Rating : 230V AC ~ 50Hz
Max Power Consumption : 1600W
www.cambridge-audio.com
Designed in London, England
Power AC
Please ensure that loudspeaker terminals are fully tightened Veuillez s'assurer que les bornes de l'enceinte sont entièrement serrées
Stereo
Mono
Bi-Amp
Bridged
Loudspeaker Terminals - Right Impedance 4 - 8 ohms
Bridged
Bridged only!
Please ensure that loudspeaker terminals are fully tightened Veuillez s'assurer que les bornes de l'enceinte sont entièrement serrées
Loudspeaker Terminals - Left Impedance 4 - 8 ohms
Bridged only!
Manufactured in an ISO9001 approved facility This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: 1) This device may not cause harmful interference 2) This device must accept any interference, including interference that may cause undesired operation
N1863
AЯ 46
1 = Ground
2 =
3 =
In Loop
1 = Ground
2 =
3 =
In Loop
Balanced Balanced
Unbalanced
Left Input Type
Balanced
Unbalanced
Right Input Type
IMPORTANT! Only change modes when unit is off. Refer to Manual for more information.
Use Left Input for Bridged / Bi-Amp operation.
Mono Mode
Class 2 Wiring Class 2 Wiring
CAUTION Risk of electric shock. Do not open.
AVIS Risque de choc electrique. Ne pas ouvrir.
ACHTUNG Vorm öffnen
des gerätes. Netzstecker ziehen.
R
L
R
L
R
L
IR1
IR2
IR3
IR4
Keypad 1
Keypad 2
Multi-Room
IR Emitter
In
Trigger
In Out/Thru In Out
Left Right
Re c Out 2
Sub Out
Re c Out 1 Rec In Input 7 Input 6 Input 5 Input 4 Input 3 Input 2 Input 1
Rec Out 2 Rec Out 1 Rec In Input 7 Input 6 Input 5 Input 4 Input 3 Input 2 Input 1 (Unbalanced) (Unbalanced)
Pre Out
Pre Out Left Right
Balanced Pre Out
Left Right
RS232C
Control Bus
PSU In
International Patent Pending LeisureTech Electronics Pty Ltd
GND
Power AC
On Off
Power
azur 840E Pre-Amplifier
Power Rating : 230V AC ~ 50Hz Max Power Consumption : 36W
Designed in London, England
Flat / 200Hz L.P.
Manufactured
in an ISO9001
approved facility This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: 1) This device may not cause harmful interference; 2) This device must accept any interference, including interference that may cause undesired operation.
Input 2 Balanced Audio
Balanced
Unbalanced
Balanced
Unbalanced
Input 1 Balanced Audio
Input 1
Input 2 GND
CAUTION Risk of electric shock. Do not open.
AVIS Risque de choc electrique. Ne pas ouvrir.
ACHTUNG Vorm öffnen
des gerätes. Netzstecker ziehen.
R
L
www.cambridge-audio.com
AV receiver
e.g. 640R
840W
840E
L R
SL
SR
C
SW
Example
840E/W used with an AV receiver
connected to Input 7 (which is then
set to Fixed Gain mode).
5.1 speaker connections shown.