Output channel indicators
Shows the currently active channels depending on decoding mode and
source material. Icons lit indicate channels being output by the 651R/751R.
Z2
Indicates Zone 2 is active (on).
Room EQ
Indicates Audyssey 2QE
®
is enabled.
Decoding mode indicators (PCM, Dolby Digital, DTS
etc)
Shows the current decoding mode, Dolby Digital, DTS etc. In conjunction with
the Output Channel indicators these give full details of the current
processing mode.
Direct indicator
Lights when the 651R/751R is in a Direct mode - Analogue Stereo Direct or
7.1 Direct.
Main information display
Shows the current source selected, also the surround mode and station
name/frequency when in tuner mode etc.
Mode icons
HDMI
Indicates the current source audio input type is HDMI.
Digital/Analogue indicators
Indicates whether the current source audio input type is Digital (S/P
DIF/Toslink) or Analogue.
Display examples
Indicates a 5.1 Dolby Digital source being played back as 5.0 (Sub off).
Indicates a 7.1 playback of DTS-HD Master material.
Indicates a 2.1 output created in the digital domain from analogue input
material.
1
2
3
4
651R/751Razur
11
ENGLISH
Front panel display
2 4
3
To avoid damaging the speakers with a sudden high-level signal, be sure to
switch the power off before connecting the speakers. Check the impedance
of your speakers. Speakers with an impedance of between 4 and 8 ohms
(each) are recommended.
The coloured speaker terminals are positive (+) and the black speaker
terminals are negative (-). Make sure correct polarity is maintained at each
speaker connector or the sound can become weak and “phasey” with little
bass.
Prepare the speaker cords for connection by stripping off approximately
10mm (3/8”) or less (no more than 10mm, as this could cause a short-
circuit) of the outer insulation. Twist the wire tightly together so there are no
loose ends. Unscrew the speaker terminal knob, insert the speaker cable,
tighten the knob and secure the cable.
Note: All connections are made via loudspeaker cable, except if using an
active subwoofer which would be connected via a standard RCA phono cable.
Banana Plugs (4mm standard) connected to the speaker cable are
recommended for direct insertion into the speaker terminals.
Please refer to the ‘Speaker Configuration’ section of this manual for more
information on 5.1 and 7.1 speaker setups.
Loudspeaker connections
Front
speakers
Surround
speakers
Centre speaker
Surround back
speakers
Powered subwoofer
Phono/RCA cable
1
