Channel Inputs - NAD T750 Manual Del Usuario

NAD T750 Surround Sound AM/FM Receiver
NOTES ON INSTALLATION
Your NAD T750 should be placed on a firm, level surface. Avoid
placing the unit in direct sunlight or near sources of heat and
damp.
Allow adequate ventilation. Do not place the unit on a soft surface
like a carpet. Do not place it in an enclosed position such a
bookcase or cabinet that may impede the air-flow through the
ventilation slots.
Make sure the unit is switched off before making any connections.
The RCA sockets on your NAD T750 are colour coded for
convenience. Red and white are Right and Left audio respectively,
and yellow for NAD Link.
Use high quality leads and sockets for optimum performance and
reliability. Audio RCA leads will function correctly for video
signals, although it is recommended to use dedicated video leads
where possible. Ensure that leads and connectors are not
damaged in any way and all connectors are firmly pushed home.
For best performance, use quality speaker leads of 16 gauge
(1.5mm) thickness or more.
If the unit is not going to be used for some time, disconnect the
plug from the AC socket.
Should water get into your NAD T750, shut off the power to the
unit and remove the plug from the AC socket. Have the unit
inspected by a qualified service technician before attempting to
use it again.
Do not remove the cover, there are no user-serviceable
parts inside.
Use a dry soft cloth to clean the unit. If necessary, lightly dampen
the cloth with soapy water. Do not use solutions containing benzol
or other volatile agents.
REAR PANEL CONNECTIONS

1. 5.1 CHANNEL INPUTS

GB
Inputs for the multi-channel audio signals from an external
decoder, such as a DVD player with integrated Dolby Digital
decoder. Use two twin RCA-to-RCA lead to connect the decoder's
front left and right 'Audio Outputs' to the Front left and right
inputs, and the decoder's Surround left and right outputs to the
Surround left and right inputs. Use a third twin RCA-to-RCA lead
to connect the decoder's subwoofer output to the Subwoofer input
and the decoder's Centre channel output to the Centre channel
input. Make sure you to follow colour coding of the plugs to
ensure that both Centre and Subwoofer are connected correctly,
for instance, use the red plugs at either end to connect the centre
channel and the white plugs for the subwoofer channel.
2. CD INPUT
Input for CD player (analogue audio signal) or other line-level
signal source. Use a twin RCA-to-RCA lead to connect the CD
player's left and right 'Audio Outputs' to this input.
3. AUX INPUT
Input for audio components. Use a twin RCA-to-RCA lead to
connect the audio component left and right 'Audio Outputs' to this
input.
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4. TAPE 1
Connections for analogue recording and playback to an audio
tape recorder of any type, such as a cassette, reel-reel, DAT, MD
or DCC. Using twin RCA-to-RCA leads, connect to the left and right
'Audio Output' of the tape machine to the TAPE 1 IN connectors
for playback. Connect the left and right 'Audio Input' of the tape
machine to the TAPE 1 OUT connectors for recording.
5. TAPE 2
Connections for analogue recording and playback to a second audio
tape recorder of any type. Using twin RCA-to-RCA leads, connect to
the left and right 'Audio Output' of the tape machine to the TAPE 2 IN
connectors for playback. Connect the left and right 'Audio Input' of
the tape machine to the TAPE 2 OUT connectors for recording.
6. VIDEO 1 TO VIDEO 3 (AUDIO)
Inputs for the audio playback from a VCR or other video device
such as a stereo TV, satellite or cable TV receiver or a Laser Disc.
Using twin RCA-to-RCA leads, connect to the left and right 'Audio
Out' of the VCR/TV/LD/satellite receiver to these inputs. These
audio inputs are used in conjunction with the composite (line)
video inputs marked VIDEO 1, VIDEO 2 or VIDEO 3. VIDEO 1 to
3 are used for playback only, use VIDEO 4 if you want to connect
a VCR for recording and playback through the T750.
7. VIDEO 4 (AUDIO)
Connections for the audio recording and playback to a VCR or
other video recorder. Using twin RCA-to-RCA leads, connect to the
left and right 'Audio Out' of the VCR to the VIDEO 4 IN connectors
for playback. Connect the left and right 'Audio In' of the VCR to the
VIDEO 4 OUT connectors for recording. These audio inputs are
used in conjunction with the composite (line) video inputs
marked VIDEO 4 IN and the video outputs marked VIDEO 4 OUT.
8. AM ANTENNA
An AM loop antenna is supplied with the T750 and is required for
AM reception. Open the clip terminal lever and insert the wire
from the antenna. Closing the lever will lock the wire in place
(Fig. 2). Test various positions for the antenna, but always ensure
the loop is placed vertically for best reception. Placing the antenna
close to large metal items such as metal shelves or radiators may
interfere with reception.
NOTE: When reception is not satisfactory using the supplied AM
loop antenna alone, connection of an external antenna is
recommended. Do not remove the AM loop antenna. Do not
connect anything other than a loop antenna to the AM ANTENNA
terminal. The antenna cable to the loop antenna must not exceed
3 meters.
9. FM ANTENNA
A ribbon wire FM antenna is included and should be connected to
the FM connector at the rear of the unit (Fig. 1). The ribbon aerial
should be mounted on a vertical surface and placed so that it
forms a 'T'.
Experiment with placement of the antenna to find the position that
gives the best signal strength and lowest background noise. An
inadequate FM signal normally results in high levels of hiss,
especially in stereo, and interference from external electrical
sources. In areas of poor FM reception, the tuner section's
performance can be improved by using an externally mounted FM
antenna. A qualified aerial installer will be able to advise and fit a
recommended aerial for your reception conditions.