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12

The control is also used to adjust various set-up settings and levels for the
T74

2

. In conjunction with the SETUP button (No. 17) the speakers size

and delay can be adjusted; in conjunction with the Tone Control button
(No. 18) the Bass and Treble levels can be adjusted. Refer also to sections
“SETUP” and “Tone controls” in this chapter.

11. HEADPHONE SOCKET & VIDEO 5 INPUT

HEADPHONE SOCKET - 

A 1/4” stereo jack socket is supplied for

headphone listening and will work with conventional headphones of any
impedance. The volume and tone controls are operative for headphone
listening. Use a suitable adapter to connect headphones with other types
of connectors such as 3.5mm stereo ‘personal stereo’ jack plugs. 

Inserting a headphone will automatically turn off all speakers and signals
from the Audio Pre-Out sockets and switches the T74

2

 to the stereo

mode.  Surround sound modes are not available when headphones are
inserted in the headphone socket.

The sound from the EXT. 5.1 CH input is not available on the headphones
socket.

NOTES

• In the VFL display “Speaker settings”, be sure to have selected and

adjusted a preset with “MAIN SPEAKERS” set to “LARGE”. If set to
“SMALL”, bass response will be limited. 

• Listening at high levels can damage your hearing.

VIDEO 5 INPUT - 

For easy and temporary connection you can connect a

camcorder (playback only) or video game console. If the game console or
camcorder is mono, connect the audio lead to the R (Right) audio socket.

12. AUDIO & VIDEO INPUT SELECTORS

DVD

 & SAT

-

DVD & SAT

 selects the signal from a TV/Satellite/Cable

receiver or 

DVD player connected to 

DVD or SAT 

as the active

 input. “DVD” or "SAT" is 

shown in the Display Panel when selected.

The Digital Input 

DVD or SAT 

is linked to the 

DVD or SAT

 input (marked

DVD & SAT on 

back panel; No. 

5

). Digital Input 

DVD or SAT

allow for

connection of a digital 

source with an Optical (Toslink)

digital output. Whenever the 

corresponding digital input is activated,

Digital Input DVD or SAT will also be 

selected; in the display the

“DVD” or "SAT" indicator will start to blink. If a 

digital audio

signal is detected, the “DVD” or "SAT" indicator will stop

blinking

i

and remain lit. If no digital audio signal is detected, “DVD” or "SAT"

VCR

 & VIDEO 4 - 

VCR & 4 select the signal from a

TV/Satellite/Cable receiver, DVD player or VCR connected to VCR or
VIDEO 4 as the active input. “VCR” or “VIDEO-4” is shown in the
Display Panel when selected. The VCR & 4 inputs also have video and
analogue audio outputs specifically for recording video devices.
The Digital Input VCR is linked to  the VCR input (marked Digital In on
back panel; No. 5). Digital Input VCR allows for connection of a digital
source with a Coaxial (RCA Jack) digital output. Whenever the
corresponding digital input is activated, Digital Input VCR will also be
selected; in the display the “VCR” indicator will start to blink. If a
digital audio signal is detected, the “VCR” indicator will stop
blinking and remain lit. If no digital audio signal is detected, “VCR”
indicator will cease blinking and extinguish.

14. TAPE MONITOR

Selects the output from a tape recorder when playing back tapes or
monitoring recordings being made through the Tape sockets. Press the
TAPE MONITOR button once to select it and again to return to the
normal input selection.

The Tape Monitor function does not override the current input selection.
For example, if the CD is the active input when Tape Monitor is selected,
the CD signal will continue to be selected and is sent to the Tape Out,

VCR

 and Video 4 Out sockets.  But it is the sound from recorder

connected to Tape that will be heard on the loudspeakers when the TAPE
MONITOR function is selected. When Tape Monitor is selected, “TAPE
MONITOR” will remain lit until Tape Monitor is disengaged again.

15. EXT. 5.1

Selects the multi-channel output signal from the DVD player or external
decoder source (such as MPEG, for instance) connected to the 5.1 Ch.
Input as the active input.  The 5.1 Input is a direct pass through with only
the volume control in the circuit.  Bass management settings and tone
controls are not available on this input.

NOTE

No Ext. 5.1 audio signal is available from headphones socket, the Tape,

VCR

 and Video 4 out-puts when the Ext. 5.1. input has been selected.

VIDEO OUTPUT - 

The video signal available on the S-Video and Video

Composite outputs is dependent on the selected video input (

DVD

,

SAT

,

VCR

, VIDEO-4, VIDEO-5). However, when one of the

audio-only sources is selected (FM, AM, CD, Tape Monitor or Ext. 5.1) the
last selected video signal from one of the video inputs will be present on
these outputs. This way you can watch a DVD player or video whilst
listening to the CD player.

The display indicates which video signal is routed to the MONITOR OUT
sockets (No. 7 on back panel).

13. CD 

Selects the CD as the active input.

 The Digital Input CD is linked to the CD

indicator will 

cease blinking and extinguish.

input (marked CD on the back panel, No 5) Digital source with a
coaxial (RCA jack) dgital output.  Whenever the corresponding
digital input is activated, Digital Input CD will also be selected,
in the display the "DIGITAL" indicator will start to blink.  If a
digital audio signal is detected, the "DIGITAL " indicator will stop blinking
and remain lit. If no digital audio signal is detected, the "DIGITAL"
indicator will cease blinking and extinguish.

Содержание T742

Страница 1: ...T742 AV Surround Sound Receiver ENGLISH Owner s Manual ...

Страница 2: ... have fallen or liquid has been spilled into the unit or C The unit has been exposed to rain or liquids of any kind or D The unit does not appear to operate normally or exhibits a marked change in performance or E The device has been dropped or the enclosure damaged DO NOT ATTEMPT SERVICING OF THIS UNIT YOURSELF REFER SERVICING TO QUALIFIED SERVICE PERSONNEL Upon completion of any servicing or rep...

Страница 3: ...o signals although it is recommended to use dedicated video leads where possible For the digital inputs use dedicated leads for digital signal transfer 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 th...

Страница 4: ... on a flat even surface 4 Ventilation The unit should be situated with adequate space around it so that proper ventilation is assured allow 10 cm 4 in clearance from the rear and the top of the unit and 5 cm 2 in from each side Do not place on a bed rug or similar surface that may block the ventilation openings Do not install the unit in a bookcase cabinet or airtight rack where ventilation may be...

Страница 5: ...n cord To help prevent electric shock do not use a polarized AC power plug with an extension cord receptacle or other outlet unless the polarized plug can be completely inserted to prevent exposure of the blades of the plug 5 When not in use Unplug the AC power cord from the AC outlet if the unit will not be used for several months or more When the cord is plugged in a small amount of current cont...

Страница 6: ...2 0 0 2 T 7 4 2 5 12 10 1 9 7 6 8 4 2 3 L R T 742 SWITCHED OUTLETS NORTH AMERICAN VERSION ONLY SWITCHED AC OUTLET AC 120V 60Hz 120W 1A Max SAT VCR CD DVD 11 13 14 15 16 17 18 DVD SAT VCR VIDEO 4 VIDEO 5 CD TAPE MONITOR EXT 5 1 SURROUND MODE SET UP TONE CONTROLS 4 5 6 2 3 7 8 9 10 1 NAD AV Surround Sound Receiver T 742 PRESET TUNE DOWN UP FM AM DISPLAY MEMORY FM MUTE MODE NAD 2002 T742 VOLUME SET U...

Страница 7: ...14 18 20 3 5 7 9 12 19 21 24 RCVR DVD STOP PLAY OPEN CLOSE PAUSE STEP REPEAT 0 POWER TITLE SETUP MENU SLEEP 2 1 3 5 4 6 8 7 9 TUNE DOWN DOWN TUNE UP SUBTITLE ZOOM PROGRAM RETURN TEST TUNE MODE SURR AUDIO CLEAR DYN R LEVEL SCAN SAT VIDEO 5 TAPE VOLUME VOLUME ENTER MUTE DVD VIDEO 4 CD DISPLAY NEXT DISC EXT 5 1 FM AM VCR DISPLAY SKIP _ AVR 2 ...

Страница 8: ...or the subwoofer channel 4 DVD SAT VCR VIDEO 4 AUDIO VIDEO Apart from the audio signal these inputs will also accept a video signal which will be routed to the Monitor Out sockets No 7 for a television or video projector The DVD SAT VCR inputs also have the option of a an S Video connection using the Mini Din connector or the standard Video Composite connection using the yellow RCA socket The S Vi...

Страница 9: ...that the red terminal is connected to the terminal on your loudspeaker and the black terminal is connected to the loudspeaker s terminal Connect the terminals marked FL to the left speaker in the same way Always use heavy duty 16 gauge 1 5mm or thicker stranded wire to connect loudspeakers to your T742 Unscrew the speaker terminal s plastic bushing Insert the bare cable end into the hole of the te...

Страница 10: ...s displayed Program Service PS normally the station s calling letters BBC R3 for instance b From the default mode press the button once to view Radio Text RT This can be additional information such as the presenter s or program s name what song is playing etc This text scrolls continuously over the 8 alphanumeric display segments It takes a few seconds for the tuner to gather the RT information so...

Страница 11: ...une button No 7 The Preset Tune button toggles between the two operation modes a Preset mode indicated in the display area Press the down button to scroll to a lower number Preset press the up button to scroll to a higher Preset number This is a wrap around function so that going from the highest number Preset the tuner will go to the lowest Preset number or vice versa when tuning either up or dow...

Страница 12: ...R is linked to the VCR input marked Digital In on back panel No 5 Digital Input VCR allows for connection of a digital source with a Coaxial RCA Jack digital output Whenever the corresponding digital input is activated Digital Input VCR will also be selected in the display the VCR indicator will start to blink If a digital audio signal is detected the VCR indicator will stop blinking and remain li...

Страница 13: ...lly exit the TONE CONTROLS mode and return to the last selected input ENHANCED STEREO PLII MOVIE PLII MUSIC PLII PAN PLII MATRIX PROLOGIC EARS back to ENHANCED STEREO Dolby Pro Logic is the latest decoder for Dolby Surround It enhances the spatiality and directionality of those existing Dolby Surrond programs Dolby Pro Logic Movie is actually an improvement over Dolby Pro Logic by giving an extra ...

Страница 14: ... UP buttons No 8 to select the preset number to be deleted Press the FM MUTE MODE button No 5 The Preset will then be deleted and appears as the Preset number You can also store a new station into a used Preset by simply going through the Preset storing process and placing a new station over the existing one REMOTE CONTROL AVR 2 FIGURE 3 The T742 is supplied with the NAD AVR 2 Remote Control Apart...

Страница 15: ...the Test mode any changes will be memorized automatically Refer also to chapter Setting Up the Surround Sound System for more information TITLE functions when in the DVD mode to display the title screen included on DVD video discs Refer to the NAD DVD player Owner s Manual for more detailed information on this function 8 LEVEL MENU Although the T742 is correctly set up it may some times be desirab...

Страница 16: ...AVR 2 and changes the DVD functions between DVD1 codes for T550 and L55 DVD Players and DVD2 codes for T531 and T571 DVD Players SETTING UP THE SURROUND SYSTEM To obtain the best results in any of the Surround Modes it is important that the T742 is carefully set up The Dolby Surround system requires that you specify the parameters of your speaker setup so it can properly direct the decoded surroun...

Страница 17: ...d down the walls rather than directly into the room Many film soundtracks rely heavily on very low frequency sound effects which are difficult for normal or smaller hi fi speakers to reproduce To faithfully reproduce these low frequencies you can use a specially designed low frequency loudspeaker with its own built in amplifier active subwoofer Because it is difficult to hear which direction very ...

Страница 18: ... the over all balance will sound unnatural To adjust the channel balance the T742 is equipped with a TEST button No 7 on the Remote Control to help assess the loudness levels of each speaker Before adjusting the channel balance level make sure the master volume is turned down to a normal listening level Pressing the TEST button engages the Test signal generator to allow for adjustment of all speak...

Страница 19: ...n not selected or weak signal with FM Mute on Weak signal Multi path signals or interference from another station Interference from other electrical sources computers games consoles Interference from fluorescent lighting or electrical motors Station signal too weak Station not transmitting RDS data SOLUTION Check if AC lead is plugged in and power switched on De select Tape Monitor mode Switch off...

Страница 20: ...CS INTERNATIONAL A DIVISION OF LENBROOK INDUSTRIES LIMITED All rights reserved No part of this publication may be reproduced stored or transmitted in any form without the written permission of NAD Electronics International T742 Manual 10 2002 ...

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