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Pre-amplifier setup continued
Front IR
Mode
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.
Mode
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.
L
In
1 = Ground
2 =
3 =
840W
Power
On
Off
CAUTION
AVIS
ACHTUNG
Risk of electric
Risque de choc
Vorm öffnen
shock.
electrique.
des gerätes.
Do not open.
Ne pas ouvrir.
Netzstecker ziehen.
SW
Power AC
840E
In
Update
Normal
AV receiver
AM 300Ω
e.g. 640R
L
FM 75Ω
R
Tuner
HDMI
Video 1
SL
12
C
Loudspeaker Terminals - Right
IMPORTANT!
Impedance 4 - 8 ohms
Only change modes
Designed in London, England
when unit is off.
Please ensure that loudspeaker terminals are fully tightened
Veuillez s'assurer que les bornes de l'enceinte sont entièrement serrées
Refer to Manual for
azur 840W Class XD
TM
Power Amplifier
more information.
In
www.cambridge-audio.com
Stereo
Control Bus
Bridged
Mono
only!
Out
On
Off
Class 2 Wiring
In
Mono Mode
Power AC
Trigger
Bi-Amp
Out/Thru
Bridged
Bridged
Use Left Input for
Balanced Audio - Right
Unbalanced
IR Emitter
Bridged
/ Bi-Amp
Audio - Right
operation.
In
Input
Loop Output
Input
Right
Loop
Input Type
Balanced
Balanced
Power Rating
:
230V AC ~ 50Hz
Max Power Consumption
:
1600W
N1863
Unbalanced
Loop Output
CAUTION
AVIS
ACHTUNG
Risk of electric
Risque de choc
Vorm öffnen
shock.
electrique.
des gerätes.
Do not open.
Ne pas ouvrir.
Netzstecker ziehen.
AЯ 46
Multi-Room
Keypad 1
Trigger
IR Emitter
Control Bus
International Patent Pending
Designed in London, England
LeisureTech Electronics Pty Ltd
azur 840E Pre-Amplifier
In
Out/Thru
In
In
Out
PSU
In
Power Rating
:
230V AC ~ 50Hz
Max Power Consumption
:
36W
www.cambridge-audio.com
Keypad 2
Out
Pre
Balanced Pre Out
Flat / 200Hz L.P.
2
Out
Rec
1
Out
Rec
In
Rec
L
L
L
R
R
R
GND
Pre Out
Right
Left
Sub Out
Rec Out 2
Rec Out 1
Rec In
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.
In
In
Out
In
Out
In
TV/Mon Out
TV/Mon Out
DVD
Max Power Consumption: 1400W
azur 640R AV Receiver
Y
Power Rating: 230V AC
50Hz
L
Designed in London, England
Cb/Pb
Cb/Pb
www.cambridge-audio.com
R
Cr/Pr
Cr/Pr
PSU 24V DC In
Use
approved
PSU only
Rec 2
CD
L
Surround
Back Right
In
In
R
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.
Video 2
Recorder 1
DVD
Rec 2
Aux
Achtung Vorm öffnen des gërates. Netzstecker ziehen. Ventilation nicht verschließen.
7.1
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-
Volume
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:
Volume
Mode
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.
Loudspeaker Terminals - Left
Impedance 4 - 8 ohms
Please ensure that loudspeaker terminals are fully tightened
Veuillez s'assurer que les bornes de l'enceinte sont entièrement serrées
Bridged
only!
Class 2 Wiring
Unbalanced
Balanced Audio - Left
Audio - Left
Input
Loop Output
Input
Left
Input Type
In
Loop
Balanced
1 = Ground
2 =
3 =
Unbalanced
Loop Output
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
Input 1 Balanced Audio
IR1
IR3
GND
IR2
IR4
Right
Left
Right
Left
Balanced
7
Input
6
Input
5
Input
4
Input
3
Input
2
Input
1
Input
Unbalanced
L
Input 1
Balanced
R
Unbalanced
Input 2
Input 7
Input 6
Input 5
Input 4
Input 3
Input 2
Input 1
(Unbalanced)
(Unbalanced)
Video 1
Recorder 1
7.1 Direct In
7.1 Preamp Out
Y
Y
Y
L
R
C
L
R
C
Manufactured in an
ISO9002 approved facility
Cb/Pb
Cb/Pb
SL
SR
SW
SL
SR
SW
This device complies with
part 15 of FCC rules
On
Cr/Pr
Cr/Pr
SBL/SB
SBR
SBL/SB
SBR
Control
Bus
Power
Off
Video 2
Multi-Room
Keypad 1
Keypad 2
In
In
Power AC
IR1
IR2
IR3
1
Video Out
2
Out
International Patent Pending LeisureTech Electronics Pty Ltd
Emitter
Class 1 Laser Product
Speaker Impedance 4-8 Ohms
Luokan 1 Laserplaite
Klass 1 Laserapparat
Caution
Surround
Risk of electric shock.
Surround
Surround
Front
Front
Back Left/
Centre
Do not open.
Right
Left
Right
Left
Avis
Surround Back
Risque de choc electrique.
Ne pas ouvrir.
Achtung
Vorm öffnen des gerätes.
Netzstecker ziehen.
6.1
5.1
Serial No. label fitted on underside
SR
Example
840E/W used with an AV receiver
connected to Input 7 (which is then
R
set to Fixed Gain mode).
5.1 speaker connections shown.
3098092
Conforms to ANSI/UL STD 60065
7th Edition 2003 Rev 2006/03/20
Certified to CAN/CSA STD C22.2
No. 60065-03
Stereo source e.g. 840C CD player
On
Power
Off
Designed in London, England
5.1 Channel Audio Out
Stereo
Out
azur 540D V2.0 DVD Player
IR Emitter
Control Bus
Digital Outputs
C
SL
L
L
Power Rating
Power AC
Max Power Consumption
Toslink
S/P DIF
Optical
Co-axial
In
www.cambridge-audio.com
In
Out
SW
SR
R
R
SCART (Composite/RGB/Stereo Audio)
Surround sound source e.g. 540D V2 DVD player
Volume
GND
This product complies with DHHS rules 21 CFR, Chapter 1,
Video Out
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.
Composite
"DTS" is a trademark of Digital Theatre Systems Inc.
Y
Manufactured under license from Dolby Laboratories.
"Dolby" and the double-D symbol are trademarks of Dolby Laboratories.
:
100-240V AC ~ 50/60Hz
Confidential Unpublished Works
©1992-1997 Dolby Laboratories. All rights reserved.
:
25W
This device complies with part 15 of the FCC Rules. Operation is
subject to the following two conditions: 1) This device may not cause
Cb/Pb
harmful interference; 2) This device must accept any interference,
including interference that may cause undesired operation.
Cr/Pr
S-Video
Component
HDMI Out
Manufactured in an ISO9002 approved facility.
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