NAD Electronics L 76 User's Manual
Contents
1. DIGITAL INPUT AUDIO INPUT DUD ANALOG OPTICAL COAXIAL GO TO MAIN MENU MAIN MENU INPUT SELECTOR DIGITAL INPUT SURROUND MODE LEVEL TRIM SPEAKER CONFIGURATION LANGUAGE MAIN MENU OFF SURROUND MODE SURROUND DTS DELAY TIME CENTER O mS SURR O mS GO TO MAIN MENU 21 OSD ON SCREEN DISPLAY MAIN MENU INPUT SELECTOR DIGITAL INPUT SURROUND MODE LEVEL TRIM SPEAKER CONFIGURATION LANGUAGE MAIN MENU OFF SPEAKER CONFIGURATION FRONT LARGE CENTER NONE SURR NONE SUB ON GO TO MAIN MENU MAIN MENU INPUT SELECTOR DIGITAL INPUT SURROUND MODE LEVEL TRIM SPEAKER CONFIGURATION LANGUAGE MAIN MENU OFF LANGUAGE ENGLISH FRENCH GERMAN GO TO MAIN MENU 22 When you have selected DOLBY DIGITAL as your SURROUND MODE the menu will include options for adjusting the DELAY TIME see page 18 for each speaker channel Using the right left buttons the delay for the CENTER speaker can be set from 0 to 5ms and the REAR speakers can be set from 0 to 15 ms In the DOLBY PRO LOGIC mode the REAR speakers can be set for 15 to 30 ms of delay NIGHT MODE which is only available in Dolby Digital surround mode Because of the possible wide dynamic range of Dolby Digital material it may sometimes be desirable to reduce the extreme between soft and loud passages when playing at low volume setting to retain intelligibility To get back to the MAIN MENU move the arrow to G2. L 76 NAD AV Surround Sound Receiver TIMER FM MUTE ON OFF MONO AM FM BASS P z P AY i Owner s Manual Manuel d installation Bedienungsanleitung Gebruikershandleiding Manual del Usuario Manuale delle Istruzioni Manual do Propriet rio Bruksanvisning esec seri T lieza gera leien arn een IMPORTANT SAFETY INSTRUCTIONS IMPORTANT SAFETY INSTRUCTIONS e Save these instructions for later use e Follow all warnings and instructions marked on the audio equipment 1 Read instructions All the safety and operating instructions should be read before the product is operated 2 Retain instructions The safety and operating instructions should be retained for future reference 3 Heed Warnings All warnings on the product and in the operating instructions should be adhered to 4 Follow Instructions All operating and use instructions should be followed 5 Cleaning Unplug this product from the wall outlet before cleaning Do not use liquid cleaners or aerosol cleaners Use a damp cloth for cleaning 6 Attachments Do not use attachments not recommended by the product manufacturer as they may cause hazards 7 Water and Moisture Do not use this product near water for example near a bath tub wash bowl kitchen sink or laundry tub in a wet basement or near a swimming pool and the like 8 Accessories Do not place this product on an unstable cart stand tripod bracket or table The product
3. OPTICAL SURROUND DOLBY DIGITAL G0 TO MAIN MENU MASTER VOLUME HIHHH TEST TONE TEST TONE In DOLBY DIGITAL DOLBY PRO LOGIC Il or DOLBY 3 STEREO MODES press TEST button Test Tone scrolls automatically every 2 sec from left center right rear right rear left and then to subwoofer in a continuous cycle Press the Surround button on the remote control press the Test button within five seconds select the channel you wish to adjust by pressing the volume up down key The volume level for the selected channel can be set by using the preset up down keys If arrow up down is pressed test tone will stop moving to the next channel and will increase or decrease the level of the current channel and the level in dB on the OSD will also change for that channel When no button is pressed for 5 sec test tone will continue to move to other channels To exit and save the settings press test press test button to cancel test mode and memorize all change OSD ON POSITION 1 When the SETUP button on the remote control is pressed a display appears which shows the current VIDEO INPUT CABLE SAT status of the input being monitored To change these settings press the ENTER button to bring up the AUDIO INPUT CABLE SAT a i HT MAIN MENU This is the only operation that can be performed on this menu which will disappear pna A i after 12 seconds without input 2GO TO MAIN MENU MASTER VOLUME TEE 2 When MAIN MENU appears mo
4. NET Speaker layout example when using SURROUND MODE Rear Speakers SPEAKER CONFIGURATION e Refer to OSD speaker configuration page 22 It is important to perform speaker configuration prior to using the decoder This allows the unit to sense the available speakers and automatically select decoding modes It is possible to receive multi channel surround sound without a center speaker but for best results with Dolby Pro Logic and Dolby Digital decoding at least 5 speakers Left Center Right Left Rear and Right Rear should be used CENTER SPEAKER MODE e LARGE Use this mode with a large center speaker The center channel s output is full range e SMALL Use this mode with a small center speaker Bass frequencies below 90 Hz are output from the speaker selected by LFE Bass Out e NONE Use this mode if there is no center speaker The center channel signal will be divided between the main L and R speakers REAR SURROUND SPEAKER MODE e LARGE The mode to choose if a large speaker is used or if a subwoofer is connected in parallel The rear channels full range is output as is e SMALL The mode to choose if small speakers are used Frequencies of 90Hz and below are output to the speaker selected by LFE Bass Out e NONE Use this mode if there are no rear speakers FRONT SPEAKER MODE e LARGE The mode to choose if a large speaker are installed Front channels full range is output as is e SMALL The mode to choose comp
5. Mode Keys To Press for 3 seconds Learn Copy Punch Through Device Key OPEN CLOSE Key Delete Mode Device Key Return Key Macro Record Macro Key Function Key Library Mode Device Key Program Key Back Light Timeout Display Key Digit Key Factory Reset see Factory Reset above 29 TROUBLESHOOTING To determine any problem with your receiver always check the most obvious possible causes first If any problem still remains after your have checked the items below consult your nearest NAD dealer Problem Amplifier When listening to the music in stereo left right speakers sounds reversed Low hum or buzzer sound Sound is only heard from one channel Sound cuts off during listening to the music or no sound even though power is ON Low bass response Tuner An unusual hissing noise is heard when listening to the broadcast in stereo but not heard when listening monaurally Noise is excessive in both stereo and monaural broadcasts Sound is distorted and or the volume level becomes low Excessive distortion in the sound of stereo broadcasts Probable Cause Speakers are connected wrong Power line of a fluorescent light is installed near this product One of the input cords is disconnected Connect the input cords securely Speaker impedance is less than prescribed for this unit Speaker polarity is reversed A slight noise may be heard because the method used for modulation
6. key until the Learn LED turns green Now press and hold the HTR L76 s or W key the remote will step through all the available codes at a rate of approximately 1 per second When the component turns off immediately release the cursor key press ENTER to accept that code library and exit the Library Mode Try a few commands should you prove to have stepped past the needed code library re enter the Library Mode and use the cursor key to step back to it NOTE It is possible that search mode will find code libraries that operate at least partially some other brand non NAD components You may certainly exploit such capabilities as you find them However since we can only ensure the completeness or accuracy of NAD code libraries we cannot support the HTR L76 s operation with other brand components 28 REMOTE CONTROL UNIT CHECKING CODE LIBRARY NUMBER You can check the current code library on any Device Selector key as follows Enter Library Mode by simultaneously pressing and holding for 3 seconds both the desired component s Device Selector key and the PROGRAM key until the Learn LED turns green Press the DISP key the HTR L76 indicates the current code library by flashing its TAPE VCR and MACRO keys For example to indicate code library 501 the HTR L76 will flash TAPE 5 times pause and then flash MACRO once You might wish to make a note of your components code library numbers SUMMARY OF HTR L76 MODES
7. Symbol are trademarks of Dolby Laboratories Confidential Unpublished Works 1992 1997 Dolby Laboratories Inc All rights reserved Manufactured under license from Digital Theater System Inc US Pat No 5 451 942 and other world wide patents issued and pending DTS DTS Digital Surround are trademarks of Digital Theater System Inc 1996 Digital Theater System Inc All Rights Reserved SPEAKER POSITIONING The installation positions of speakers differ according to the size and acoustics of the listening room While actually listening to a program source try various speaker positions to determine which layout provides the best surround effect e Front speakers Place to the front left and right of the listening position Front speakers are required for all surround modes e Center speaker Place front and center This speaker stabilizes the sound image and helps recreate sound motion Be sure to connect a center speaker when using the DOLBY 3 STEREO mode e Rear speakers Place to the direct left and right These speakers recreate sound motion and atmosphere Required for surround playback For best results do not install the rear speakers too far behind the listening position and install them above the level of the listener s ears It is also effective to direct the rear speakers towards a wall or ceiling to further disperse the sound e Subwoofer Reproduces powerful deep bass sounds Front Speakers Center Speaker subwoofer
8. and Most recent memory function even in the event of a cut off of power supply as when the plug is pulled out of the wall outlet 13 RDS RADIO DATA SYSTEM RDS is a broadcasting service which allows stations to send additional information along with the regular radio program signal RDS services can be received only in FM band RDS DISPLAY 1 Select the tuner with the Source selector 2 Press the AM FM button to select FM 3 Press the DISPLAY button Each time you press the button briefly 1 5 sec or less the modes will change as follows regardless of the current mode CE gt O a gt C oo 7 ABOUT USER NAMES You can assign an eight character User Name to each radio preset which will show in the front panel readout whenever that preset is recalled ENTERING USER NAMES For example to name a radio preset NEWS recall the desired radio preset and then press the front panel DISPLAY key for about four seconds the readout shows a blinking bar Use the DISPLAY key to select the first character of the name N from the alphabetic list press either TUNE lt P key to select the character Press the DISPLAY key to move to the next position Repeat this process for each character in sequence press the MEMORY key once to store the User Name and exit the text entry mode CLOCK ON TIME OFF TIME ADJUST 14 1 Press and hold the TIMER ON OFF button for more than 4 seconds TIME scrolls on
9. be set independently for each surround mode using the DELAY TIME buttons with the current setting shown in the display USD ON SCREEN DISPLAY When your NAD Surround sound Receiver is connected to a television you can operate the unit with the remote control by making selections from on screen menus If a menu remains on the screen for a period of time without a selection being made the display will disappear Most menus disappear after 12 seconds Important The on screen display will not operate unless the receiver is connected to the television with a video or s video cable trom the monitor out jacks Before using the on screen display the ON SCREEN SELECTOR SWITCH on the rear panel of the receiver must be set to the type of video connection being used to supply video signal from your receiver to your TV monitor e VIDEO Set the switch to this position when using the yellow VIDEO MONITOR OUT jack e S VIDEO Set the switch to this position when using the 4 pin S VIDEO MONITOR OUT Jack The on screen display will only appear when the video signal matches the type of signal selected with the selector switch AUTOMATIC OSD FUNCTIONS If the receiver is connected to a television with a video cable from the monitor out jacks the following functions when used will appear on screen automatically SLEEP Pressing the SLEEP button on the remote control brings up a display that allows you to select the amount of time from 90 to O minutes
10. for connection remove the caps protecting both ends of the optical cable and the connectors Remove the protective cap from the input socket DIGITAL OUT OPTICAL AND COAXIAL e Connect the coaxial or optical digital input on CD or MiniDisk Recorder to the coaxial respectively optical Digital output of the L76 NOTES Do not connect both the coaxial and optical Digital Outputs to the corresponding Digital inputs on the same recording device AUDIO OPERATIONS PHONES 10 PHONES DEVICE SELECTOR V O 5 A 2 v o 2 VCR m O lt S m O N O OG AUX TAPE 0O00 MUTE TV VIDEO ZOOM PRESET LEARN CH O PRESET SLOW SLEEP HTR L76 NOTES The following points apply throughout the Audio Operations sections unless otherwise noted To simplify explanations instructions refer to names of buttons and controls on the front panel making no mention of the use of remote control unit PRIVATE LISTENING For private listening insert the headphones 1 4 inch plug into the PHONES jack NOTE When playing movie or music with 5 1 channels through Dolby Digital or DTS multi channel signal will be automatically down mixed to 2 channel stereo VFL Display will show Digital stereo icon or DTS stereo icon The output via speakers will be muted MUTING BUTTON ON THE REMOTE CONTROL UNIT Press this to mute the sound from the speakers and headphon
11. need more than a 1 second delay between particular commands for example to permit a component to power up completely you can record empty steps into the macro by changing Device Selector pages without entering actual command functions KEY ILLUMINATION TIMEOUT The HTR L76 s key illumination can be set to remain lit for 0 9 seconds The default value is 5 seconds To set the illumination timeout simultaneously press and hold for 3 seconds both the HTR L76 s DISP and the 0 9 key with the digit corresponding to the desired timeout duration the Learn LED will flash twice to confirm the new setting When set to zero the illumination will not turn on at all NOTE Key illumination is the biggest drain on the HTR L76 s batteries A short key illumination timeout will extend battery life appreciably turning it off altogether set it to 0 seconds will lengthen it still further 26 REMOTE CONTROL UNIT FACTORY RESET The HTR L76 can be reset to its factory state deleting all learned commands copied and punched through keys macros and other set up information reverting all keys to their pre programmed library commands To perform a factory reset simultaneously press and hold for 10 seconds the HTR L76 s ON and RTN keys the Learn LED will start to flash green Release ON and RTN before the second flash is complete the Learn LED will turn red indicate the remote has been reset NOTE You must release ON and RTN before
12. of FM stereo broadcasts is different than that used for monaural broadcasts Poor location and or direction of the antenna Transmitting station is too far away Broadcast signals are being disturbed Speaker system connections are not correct Remedy After checking if needed reconnect Place this product as far away as possible from electric devices with interference The BALANCE control is set to one side Adjust the BALANCE control After turning off the power and then turning it on again reduce the volume or change to the correct 8 ohm speakers Check all speakers for correct polarity Try reducing the treble sound by turning the treble controls Try changing the location height and or direction of the antenna Set the FM mode to monaural by pressing the FM MUTE MONO button Note that the broadcast will then be heard as monaural sound If an indoor antenna is being used change to an outdoor antenna Try using an antenna with more elements Surround Effects Important The center and rear speakers only operate when the unit is set on a Surround Sound mode and the source material being played is recorded or broadcast in Dolby Digital DTS or Dolby Pro Logic surround sound Stereo broadcasts or recordings will produce some rear channel effects when played in a surround mode However mono sources will not produce any sound from the rear speakers No sound from the rear speakers No sound from the c
13. source to playback in DIGITAL i e DVD SATELLITE CD MD Otherwise no sound will be heard To get back to the MAIN MENU move the arrow with the up down keys to GO TO MAIN MENU and press ENTER 5 Entering SURROUND MODE see page 15 16 from the MAIN MENU brings up a menu that allows you to select the acoustical effects you d like to use The choices available to you will vary according to the function and type of input you are monitoring When you are monitoring VIDEO 1 VIDEO 2 TAPE or TUNER use the left right buttons to select one of these SURROUND MODE choices see page 15 16 PRO LOGIC II MOVIE PRO LOGIC II MUSIC PRO LOGIC Il EMULATION DOLBY 3 STEREO HALL ANALOG STEREO When you are monitoring AUX or DVD use the left right buttons to select one of these SURROUND MODE choices see page 15 16 DTS DIGITAL THEATRE DOLBY DIGITAL PRO LOGIC II MOVIE PRO LOGIC II MUSIC PRO LOGIC Il EMULATION DOLBY 3 STEREO HALL ANALOG STEREO SURROUND OFF NOTE You must have digital audio connections and a Dolby Digital or DTS source to playback in Dolby Digital or DIS When you are monitoring ANALOG input use the left right buttons to select one of these SURROUND MODE choices see page 15 16 PRO LOGIC II MOVIE PRO LOGIC II MUSIC PRO LOGIC Il EMULATION DOLBY 3 STEREO HALL ANALOG STEREO MAIN MENU INPUT SELECTOR DIGITAL INPUT SURROUND MODE LEVEL TRIM SPEAKER CONFIGURATION LANGUAGE MAIN MENU OFF
14. sure to switch the power off before connecting the speakers Connect the cable from each speaker to the corresponding terminal on the rear of the receiver e Most speaker cables have different markings textures or colors to help you tell the difference between negative and positive e Be sure to connect the positive terminal on each speaker to the positive terminal on the receiver Similarly connect the negative terminal on the speaker to negative terminal on the receiver NOTES e Use speakers with a nominal impedance of 8 ohms or more HOW TO CONNECT 1 Strip back the cable covering by about 1 cm and twist the wire strands together 2 Turn the terminal cap counterclockwise to loosen it The speaker terminal caps cannot be fully LO Aa removed from the base EL S EL O 3 Insert the wire into the terminal fully and turn the terminal cap clockwise to securely connect it 4 Make sure it is fastened firm by pulling the cable lightly CONNECTING AUDIO EQUIPMENT CAUTION e Do not plug the power cord of any component into AC outlets and do not turn their POWER switches on until all connections have been performed e The cable connectors should be fully inserted into the jacks Loose connections may cause hum and noise e Read the instructions for each component you intend to use with the receiver AUDIO SIGNAL JACKS AUX IN jacks Connect the Auxiliary output jacks to the AUX IN jacks TAPE IN OUT jacks e Connect
15. wee 30 Specifications e e eddie win dered ec ae haw weed ee ew Oe ee esd 31 CONNECTING ANTENNAS Lead type FM Antenna 759 provided y ANTENNA Outdoor FM Antenna 759 Matching Transformer optional AM Loop Antenna provided FM INDOOR ANTENNA In an area with strong FM signals the T type FM antenna provided is sufficient Extend this into a T shape and connect the two wires at the base of the T to the provided matching transformer as shown After completing connection plug the transformer into the FM 75Q socket Extend the top of the T and fix with thumb tacks or the like to a wall or window frame for the best possible reception FM OUTDOOR ANTENNA In an area where FM signals are weak it will be necessary to use a 75 ohm unbalanced type outdoor FM antenna Generally a 3 element antenna will be sufficient if you live in an area where the FM signals are particularly weak it may be necessary to use one with 5 or more elements Connect the coaxial cable of the antenna to the matching transformer as shown After completing connection plug the transformer into the FM 759 socket HOW TO CONNECT A COAXIAL CABLE TO THE MATCHING TRANSFORMER 1 Strip the cable and dress it as shown 4mm 3mm lt _ gt lt gt eaae lae es ese 3 Wrap the core conductor around the central metal fixture as shown Crimp the jagged metal
16. NAD Electronics International L76 Manual 05 03 Korea
17. O TO MAIN MENU and press ENTER Entering SPEAKER CONFIGURATION see page 17 from the MAIN MENU brings up a menu that allows you to select the speaker configuration in use Your choices will vary according to the SURROUND MODE see page 15 16 you are using Use the up down buttons to move the arrow and the right left buttons to make your selections NOTE Regardless of the available front speakers select large for front when there is no subwoofer connected to redirect bass frequencies to the front speakers In the case of DTS or DOLBY DIGITAL your choices are FRONT SMALL or LARGE CENTER NONE or SMALL or LARGE REAR NONE or SMALL or LARGE SUB ON or OFF In the case of DOLBY PRO LOGIC Il your choices are FRONT SMALL or LARGE CENTER NONE or SMALL or LARGE REAR NONE or SMALL or LARGE SUB ON or OFF In the case of DOLBY 3 STEREO your choices are FRONT SMALL or LARGE CENTER NONE or SMALL or LARGE REAR NONE or SMALL or LARGE SUB ON or OFF Entering LANGUAGE from the MAIN MENU brings up a menu that allows you to change the language of the on screen menus An asterisk appears opposite the language currently selected To change this selection move the arrow with the up down keys to the language you want and press ENTER The asterisk will now appear opposite the language you have selected REMOTE CONTROL UNIT USING THE REMOTE HTR L76 CONTROL UNIT NOTES e Always select the DEVICE SELECTOR first to s
18. RR CENTER and SUB Channel Volume controls similarly are pre programmed as punched through To set a punch through after entering the Learning Mode and pressing the desired key to be punched through simply press the device key twice of the device to punch through to The status LED will turn green press the Device Selector key again to exit Learning Mode Example Punch through the from the DVD page to the AMP SURR MODE key e On the HTR L76 simultaneously press and hold DVD and OPEN CLOSE the Learn LED turns steady green e Press SURR MODE the Learn LED turns amber e Press AMP twice the Learn LED turns green e Press DVD again to exit the learning mode COPY A COMMAND FROM ANOTHER KEY You may copy a command from any HTR L76 key to any other To copy a key function after entering the Learning Mode and pressing the desired key to be copied to simply press the device key from which you wish to copy having first pressed its Device Selector key if it resides on another page The status LED will turn green press the Device Selector key again to exit Learning Mode Example Copy the Pause command from the DVD page to the AMP II key e On the HTR L76 simultaneously press and hold AMP and OPEN CLOSE the Learn LED turns steady green e Press Il pause the Learn LED turns amber e Press CD press Il pause the Learn LED turns green e Press AMP again to exit the learning mode NOTE The copy and punch throu
19. act speakers Frequencies of 90Hz and below are output to the speaker selected by LFE Bass Out SUBWOOFER OUTPUT e SUB ON The mode to choose if a subwoofer is used Low frequencies of 90Hz and below in the LFE channel and other selected channels are output to the subwoofer e SUB OFF The mode to choose if no subwoofer is used Low frequencies of 90Hz and below in the LFE channel and other selected channels are distributed between the front L and R speakers 17 SURROUND EFFECTS 18 DELAY TIME e Refer to OSD surround mode page 22 When you adjust the delay time in the DOLBY DIGITAL mode an additional 15 ms is automatically added to the surround channels in the DOLBY PRO LOGIC mode The current setting is shown on the display DELAY TIME SETTING Adjustable Range DOLBY DIGITAL Mode D 15 ms in 1 ms step S Delay 0 5 ms in 1 ms step C Delay DOLBY PRO LOGIC II MOVIE amp EMULATION Mode 10 25 ms in 1 ms step S Delay DOLBY PRO LOGIC II MUSIC Mode D 15 ms in 1 ms step S Delay In the surround modes the sound from the rear speakers should be delayed slightly relative to that from the front speakers The optimum delay time will depend on acoustic properties whether the walls and furnishings reflect or absorb sound etc It is recommended that you try different delay times to obtain the best effect The delay is digitally synthesized for the highest sound quality with minimum noise and distortion The delay time can
20. after which the system will shut itself off Once the display appears each time you press the SLEEP button reduces the time in ten minute increments At zero pressing the SLEEP button again starts the sequence over at 90 minutes Without input the display will disappear in 7 seconds VOLUME Pressing the MASTER VOLUME button on the remote control brings up a display that shows the receiver volume selected INPUT STATUS When you turn your receiver s power on or change its functions a display appears on your television screen showing the current status of the system including the type of video and audio input being monitored the type of audio output With this display on screen the type of input being monitored can be changed by pressing the appropriate key in the top section of the remote control This menu will remain on the screen for only 7 seconds without input VIDEO DVD e VIDEO 1 VIDEO 2 AUDIO DVD VIDEO 1 VIDEO 2 TUNER TAPE AUX OSD SELECT MASTER VOLUME HIHHH VIDEO DUD AUDIO DUD AL SURROUND DOLBY DIGITAL 19 USD ON SCREEN DISPLAY SYSTEM STATUS When operating the system in DOLBY DIGITAL DOLBY PRO LOGIC II OR DOLBY 3 STEREO you can display AUDIO ur S nei the current status of your delay times and volume settings by pressing any buttons on the remote controller DIGITAL INPUT related to SURROUND including SURROUND ON OFF This display will remain on screen for 12 seconds
21. and no objects filled with liquids such as vases should be placed on the apparatus e This apparatus is designed to be used in moderate climates CONTENTS Important Safety Instruction e e x x e e e eee es 2 4 Berle USE oem SR or ecard R R nee eos eens R R eee eee 5 Connecting Antennas x se x arses ane ad ee eae ele dee a He ews eee eae ee eee wewes 6 7 Connecting Speaker Systems e x e x eee eee 7 Connecting Audio Equipment x x e eee eee eee 8 Connecting Video Equipment x e cece eee eee 9 Connecting Digital Audio Output Equipment 0 cece eee 9 Audo Operan itakktatacan tana Kehoe eee bee ead wee ee een eas 10 11 Audic Adjustments 26 E cur REER EE se T RE R twee stata wee new nde eee ks 11 Radio Recepto ceoxvtdacdadeniies eles A A R RT E T RN ATA 13 PO WING beter eevee oe rene eee ene RE R mens ees 13 IVER A TUDING sieas aae aed a aaia senses wide ae che alate ok ad we dehy Bebe ect ays eos he be whee A 13 Automatic Memory Presetting nuanua annaa 13 Manual Memory Presetting n onnan annann 13 Deleting a stored preset 13 RDS Radio Data System e e e eee eee eee 14 Elven User 0 42 ac aeret eres Geeta Glee ute 6 ea She Re PAE eR Oe ee de eee ote 14 Clock On time Off time adjust 0 ccc cece eee eee 14 Available Surround Modes icici cased cheated eee ea dk ee hes eee nd me oka bes 15 16 Speaker Positioning x X gt XS e 6 K E E KR en uw KAR dekh ert ee senha s
22. ding projections equal to or greater than shown below Left and Right Panels 10 cm Rear Panel 10 cm Top Panel 50 cm BEFORE USE READ THIS BEFORE OPERATION e Choose the installation location of your unit carefully Avoid placing it in direct sunlight or close to a ABOUT THE POWER SWITCH source of heat Also avoid locations subject to vibrations and excessive dust heat cold or moisture This unit is not equipped with a e The ventilation holes should not be covered Make sure there is at least 50 cm of space above and at primary power switch Even least 10 cm of space beside the amplifier receiver Do not place a CD player or other equipment on when the units STANDBY ON top of the amplifier receiver button is set to STANDBY off e Do not open the cabinet as this might result in damage to the circuitry or electrical shock If a foreign the power supply to this unit is object should get into the set contact your dealer not completely turned off If you e When removing the power plug from the wall outlet always pull directly on the plug never yank the wish to completely turn the cord power off disconnect the power e The ventilation should not be impeded by covering the ventilation openings with items such as cord from the household AC newspapers table cloths curtains etc outlet e No naked flame sources such as lighted candles should be placed on the apparatus e The apparatus should not be exposed to dripping or splashing
23. e ground shall be connected to the grounding system of the building as close to the point of cable entry as practical Example of Antenna Grounding as per National Electrical Code ANSI NFPA 70 ANTENNA DISCHARGE UNIT ELECTRIC SERVICE EQUIPMENT GROUNDING CONDUCTORS GROUND CLAMPS a POWER SERVICE GROUNDING ELECTRODE SYSTEM 15 Lightning For added protection for this product during a lightning storm or when it is left unattended and unused for long periods of time unplug it from the wall outlet and disconnect the antenna or cable system This will prevent damage to the product due to lightning and power line surges 16 Power Lines An outside antenna system should not be located in the vicinity of overhead power lines or other electric light or power circuits or where it can fall into such power lines or circuits When installing an outside antenna system extreme care should be taken to keep from touching such power lines or circuits as contact with them might be fatal 17 Overloading Do not overload wall outlets extension cords or integral convenience receptacles as this can result in a risk of fire or electric shock 18 Object and Liquid Entry Never push objects of any kind into this product through openings as they may touch dangerous voltage points or short out parts that could result in a fire or electric shock Never spill liquid of any kind on the product 19 Servicing Do not attempt to service this
24. ector pages If the original default library does not control your NAD CD player tape deck DVD player or other component follow the procedure below to change the code library Begin by ensuring that the component you wish the HTR L76 to control is plugged in and powered up on not merely in standby To enter the HTR L76 s Library Mode simultaneously press and hold for 3 seconds both the desired Device Selector key and the PROGRAM key until the Learn LED turns green While keeping the HTR L76 pointed toward the component enter the first appropriate three digit code library number from the table below If the component turns off press ENTER to accept that code library number and exit the Library Mode If the component does not turn off enter the next three digit code library number from the table When you enter the correct number the component will turn off press ENTER to accept that code library number and exit the Library Mode NAD brand component HTR L76 code library numbers CD Player new 200 CD Player old 201 DVD T562 600 DVD T550 L55 601 DVD 1531 T571 602 DVD T512 T532 1572 602 SEARCH MODE If none of the codes from the table turn off the component and if you are quite sure you have followed the above procedure completely and carefully you may want to try the search method as follows Enter Library Mode by simultaneously pressing and holding for 3 seconds both the desired Device Selector key and the PROGRAM
25. elect the device to be operated There are eight DEVICE buttons on the HTR L76 e Even if the remote control unit is operated within the effective range remote control operation may be impossible if there are any obstacles between the unit and the remote control e Ifthe remote control unit is operated near other appliances which generate infrared rays or if other remote control devices using infrared rays are used near the unit it may operate incorrectly Conversely the other appliances may also operate incorrectly BATTERY INSTALLATION 1 Remove the battery compartment cover 2 Insert two AAA R03 UM 4 dry batteries Make sure that the batteries are inserted with their positive and negative poles positioned correctly 3 Close the cover until it clicks BATTERY REPLACEMENT If the distance required between the remote control unit and main unit decreases the batteries are exhausted In this case replace the batteries with new ones PRECAUTIONS CONCERNING BATTERIES e Be sure to insert the batteries with correct positive and negative polarities e Use batteries of the same type Never use different types of batteries together e Rechargeable and non rechargeable batteries can be used Refer to the precautions on their labels e When the remote control unit is not to be used for a long time more than a month remove the batteries from the remote control unit to prevent them from leaking If they leak wipe away the liquid
26. elector page When you have finished entering the desired command sequence press MACRO again to store the macro the Learn LED and MACRO key illumination will turn off NOTE Each macro can store a maximum of 64 command steps If you exceed this number the macro will be stored automatically after the 64th command is added Example Record a Macro to the 0 key to Turn on the L76 Select the DVD Input and Commence Playback e On the HTR L76 simultaneously press and hold MACRO and 0 numeric zero the Learn LED turns steady green e Press AMP press ON press 1 orange DVD press DVD press play the Learn LED blinks as each step is added e Press MACRO again to exit the macro record mode To clear a macro perform the above steps without entering any functions EXECUTING MACROS To execute a macro press and release MACRO its key illumination lights for 5 seconds While it remains lit press an HTR L76 key to which a macro has previously been stored The corresponding macro will run as each step executes its parent Device Selector s key flashes lights briefly when execution is finished the MACRO key illumination goes out Pressing any other HTR L76 key while a macro is executing will abort the macro Remember that you must hold the HTR L76 so that its infrared emitter can activate the target components NOTE When a macro executes a 1 second delay is automatically inserted between its commands If you
27. els is significantly improved from 7 kHz to full 20 to 20 kHz bandwidth with channel separation of 26 to 40 dB As a result the effect of the front back left right movement of the sound image as well as the sense of fixed position in the sound image is much clearer and more dynamic than before In addition movie dialogue and other sounds which should naturally be heard from the center are output through an independent center channel providing a high degree of focus for dialogue 15 AVAILABLE SURROUND MODES 16 DOLBY 3 STEREO Front speakers receive rear surround speaker signals in addition to front speakers signals Center speaker works similarly as that of Dolby Pro Logic mode In this way you can enjoy playback sound having superior sound positioning HALL SURROUND When playing recordings of live music this mode provides a feeling similar to actually being in a concert hall When this mode is selected the normal program source is directed to the main speakers and a reverberated sound is directed to the surround speakers This mode is suited to program sources which contain a large amount of reverberation STEREO When playing movie or music with 5 1 channels through Dolby Digital or DTS selecting STEREO MODE will down mix the multi channel signal to 2 channel stereo VFL Display will show Dolby stereo icon or DTS stereo icon Manufactured under license from Dolby Laboratories Dolby Pro Logic and the double D
28. enter speaker Remote Control Unit Remote control not working 30 SURROUND MODE button is set to STEREO Source being played is not recorded or broadcast in surround sound or stereo One or more rear speaker wires is not making good contact SURROUND mode button is not set to DTS DOLBY DIGITAL DOLBY PRO LOGIC Il or DOLBY 3 STEREO The batteries are exhausted The remote control unit is too far from the receiver or out of the effective range Set the button to the desired surround mode position Use surround or stereo source Check all rear speaker wires for good connection Set the button to DTS DOLBY DIGITAL DOLBY PRO LOGIC Il or DOLBY 3 STEREO Replace with new batteries Operate the remote control unit within the effective range SPECIFICATIONS AMPLIFIER SECTION Output Power Front Surround Output Power 0 5 THD 1 kHz 8 Total Harmonic Distortion Front Delay Time DOLBY DIGITAL amp DTS DOLBY PRO LOGIC II MOVIE amp EMULATION DOLBY PRO LOGIC II MUSIC Audio Input Sensitivity Impedance LINE Output Level Impedance TAPE REC Frequency Response LINE Signal to Noise Ratio 1 Watt LINE Tone Control DIGITAL AUDIO SECTION Sampling Frequency DIGITAL Input Level mpedance VIDEO SECTION Input Sensitivity Impedance Output Level Impedance FM TUNER SECTION Tuning Range AM Suppression Ratio Total Harmonic Distortion 1 kHz Frequency Responses Stereo Separation 1 kH
29. es when answering the telephone etc To restore the original volume press the MUTING button again While Muting is engaged the Display will say MUTE SLEEP TIMER OPERATION SLEEP Timer Function on the Remote Control Unit This function allows you to preprogram the receiver to switch its own power off automatically You can then enjoy the audio video system for a specified amount of time without having to worry about turning the unit off later Each press of the SLEEP button changes the time indication by 10 minutes SLEEP 90 i SLEEP 80 SLEEP 10 Released condition oooO O To let the remaining time until power off appear on the display while the sleep timer is engaged press the SLEEP button once WHEN TO USE RESET SWITCH 1 When this system is subjected to an electrical shock 2 When the power is irregular In these cases try the following in power standby mode Rear Panel Press the RESET switch lightly once or twice with a pencil or ballpoint pen NOTE When the RESET switch is pressed all the memory will be cancelled AUDIO OPERATIONS BASIC OPERATIONS 1 Press the POWER button to ON 2 Select the desired source with the Source Selector An indicator for the selected source lights up 3 Select the desired surround mode with the SURROUND MODE buttons The SURROUND indicator lights in the display e Refer to available surround modes page 15 16 e Refer to OSD surround mode page 21 Start play
30. fixtures so they hold the braided portion using pliers etc Put the cover back in place jagged metal JOU LI Syl Insert into slit AM INDOOR LOOP ANTENNA The high performance AM loop antenna provided with the receiver is sufficient for good reception in most areas Connect the loop antenna s wires to the AM antenna terminals as shown Place the antenna on a shelf for example or hang it on a window frame etc in the direction which gives the best reception as far away as possible from the entire system speaker cords and the power cord to prevent unwanted noise AM OUTDOOR ANTENNA If the AM loop antenna provided does not deliver sufficient reception because you are too far from the transmitter or in a concrete building etc it may be necessary to use an outdoor AM antenna Use an insulated wire more than 15 ft 5 m long strip one end and connect this to the terminal as shown The antenna wire should be strung outdoors or indoors near a window For better reception connect the GND terminal to a reliable ground NOTE Even when using an outdoor AM antenna do not disconnect the AM loop antenna CONNECTING ANTENNAS ASSEMBLING THE AM LOOP ANTENNA 1 Rotate the outer frame of the antenna 2 Insert the bottom edge of the outer frame into the groove on the stand 3 Extend the antenna cord CONNECTING SPEAKER SYSTEMS CAUTION To avoid damage the speakers by inputting a sudden high level signal be
31. g the Source selector 2 Select the AM or FM by pressing the AM FM selector button 3 Press the Tune Preset MODE button to change to TUNING mode The PRESET CH indicator disappears from the display 4 When the Tune Preset Mode button is pressed momentarily 0 5 second or less the frequency changes by a fixed step FM 50 kHz steps AM 9 kHz steps e Press the AM FM button for more than 4 seconds then steps changes PRESET TUNING This facility is used to store AM and FM stations in presets from 1 to 30 AUTOMATIC MEMORY PRESETTING 1 Select the Tuner by turning the Source selector 2 Select the AM or FM by pressing the AM FM selector button 3 Press the MEMORY button for a while for more than 1 5 seconds a The start frequency will show in the display 87 5 MHz in FM 522 kHz in AM b The frequency and display will automatically scan c The frequency shown in the display will rapidly change As each station is located a preset number will appear in the display indicating which preset MEMORY button has been assigned to the station located The scanning process will continue to operate in this fashion until 30 stations have been found and entered into the preset memory or when there are no more stations to be found on the waveband chosen The memory indicator will extinguish and let you hear the last station to be memorized To listen to the memorized station select the band required and press the numeric keys 1 2 3 etc 4 T
32. gh functions are similar However if you copy a command and then subsequently delete or over write the original source key command the copied to key s command remains unchanged If you punch through to a command and then delete or over write the original key the punched through functions also change accordingly MACRO COMMANDS A macro command is a series of two or more remote codes issued automatically from a single key press You might use a macro to automate a simple command sequence such as Turn on the DVD player and then press play Alternatively you might compose an elaborate macro to power up an entire system select a source choose a SURROUND MODE and begin playback again all from a single key press The HTR L76 can store one macro on each of its function keys these exclude the Device Selector keys NOTE Macros are independent of the currently selected device 25 REMOTE CONTROL UNIT RECORDING MACROS To record a macro simultaneously press and hold for 3 seconds both the MACRO key and the HTR L76 function key to which you wish to assign the macro until the status LED turns green The macro button will also light up Press the sequence of function keys to be recorded into the macro being sure to first press the requisite Device Selector key for each function you may switch devices while recording the macro as many times as necessary allowing you to create macro containing commands from more than one Device S
33. he last memorized preset of each band will be displayed when Auto Memory is completed Check the programmed frequencies with TUNING PRESET UP DOWN button yr 12 RADIO RECEPTION MANUAL MEMORY PRESETTING 1 Select the Tuner by turning the Source selector 2 Select the AM or FM by pressing the AM FM selector button 3 Press the Tune Preset MODE button to change to TUNING mode The PRESET CH indicator disappears from the display 4 Select the frequency you want to preset by pressing TUNING PRESET UP or DOWN button Press the MEMORY button briefly MEMORY display will blink at an interval of 1 second 6 While the MEMORY indicator is lit a Press the TUNING PRESET button to be desired selection then press the MEMORY button again or b Press the numeric keys on the remote control unit to input the preset number in which the data for the broadcast is to be stored Ul DELETING A STORED PRESET You can empty a preset by deleting the stored information 1 Select the preset to be emptied 2 Press and hold Tune Preset mode button for more than 4 seconds The preset will then be deleted and _ _ appears on the preset number and DELETED scrolls on the display NOTE Empty presets will be skipped during preset tuning RECALLING FREQUENCIES Press the numeric key s corresponding to the channel number to tune directly to a broadcast BACK UP MEMORY FUNCTION This function conserves the already preset station memories
34. ing the source component 5 Adjust the tone as required with the BASS and TREBLE tone controls Adjust the balance between the left and right channels with the BALANCE control 6 Gradually turn up the volume to the required level with the MASTER VOLUME control AUDIO AD IUSTMIENT gt 1 POWER STANDBY ON Button Press this button to turn the power on Press it again to turn the system off power standby mode The STANDBY indicator lights up in power standby mode and goes out when this unit is turned on 2 BASS TREBLE Tone Controls These two tone controls BASS and TREBLE can be used to obtain a flat frequency response or a tone which suits your individual listening preference The Bass control adjusts low frequencies and the TREBLE control adjusts the high frequencies 3 BALANCE Control This control is used to adjust the balance between the left and right channels Normally set to the center position 4 MASTER VOLUME Control Adjust the overall sound volume from the front center sub woofer and rear speakers with this control 5 FM MUTE MONO This button combines two functions it switches the tuner from stereo to mono and disengages the mute circuitry at the same time The muting circuit will mute the Tuner in between radio stations when searching or tuning If FM broadcasts with weak signal strength are received the FM muting function works automatically to cut the signals eliminating loud noise 6 SURROUND MODE Button Surround m
35. inside the battery compartment and replace the batteries with new ones e Do not heat or disassemble batteries and never dispose of old batteries by throwing them in a fire u n SPECIFICATIONS e Controls up to 8 devices e 44 function keys e Learns up to 352 commands e Records up to 44 macros with a maximum of 64 commands each e Configurable punch through e Key illumination with programmable timeout e Upgradeable e Contains pre programmed library of NAD remote codes for the L76 The NAD HTR L76 is ready to operate the L76 receiver right out of the box but it is really eight remotes in one Each of the 8 Device Selector keys at the top of the handset can call up a new page of remote control codes to be transmitted by the remaining 44 keys You may teach codes from any infrared remote controlled component regardless of brand to any or all of these Obviously the most logical system is that you teach the codes from your DVD player to the DVD Device Selector page your television s codes to the TV page and so on but there is no required scheme You may load any commands to any key on any page see Learning Codes From Other Remotes The HTR L76 is already preprogrammed with a full complement of commands for the L76 receiver on its AMP TUNER and DVD Device Selector page and as well as with library commands to operate most NAD brand DVD CD or TAPE components on the corresponding Device Selector pages These default com
36. mands are permanent Even if you teach the HTR L76 new commands to take their place the underlying library commands remain in place and can easily be recalled should you add an NAD component to your system later see Delete Mode NOTE For use with the L76 it should not be necessary to re program any keys on the HTR L76 AMP and L56 DVD page However in order for the HTR L76 to control your specific NAD brand components you may need to load one or more different code libraries see Loading Code Libraries PRESS IN AND LIFT TAB TO REMOVE BATTERY COVER OUT OF RECESS PLACE BATTERIES INTO OPENING ENSURE THE CORRECT FITTING IS OBSERVED REPLACE BATTERY COVER BY ALIGNING AND INSERTING THE TWO TABS INTO THE HOLES PRESS BATTERY COVER INTO PLACE UNTIL IT CLICKS CLOSED 23 REMOTE CONTROL UNIT CONTROLLING THE L76 The HTR L76 is divided into two main sections Eight Device Selector keys at the top AMP DVD DEVICE SELECTOR TV and so on set the handset s remaining keys to a page of commands to control a particular component A Device Select key determines only what component the HTR L76 will command it does gt not perform any function on the receiver All of the remaining keys are function keys that can learn tare vcr wacko control codes from virtually any infrared remote controller allowing you to teach the codes of your equipment regardless of brand to the HTR L76 Howe
37. may fall causing serious injury to a child or adult and serious damage to the product Use only with a cart stand tripod bracket or table recommended by the manufacturer or sold with the product Any mounting of the product should follow the manufacturer s instructions and should use a mounting accessory recommended by the manufacturer 9 A product and cart combination should be moved with care Quick stops excessive force and uneven surfaces may cause the product and cart combination to overturn 10 Ventilation Slots and openings in the cabinet are provided for ventilation and to ensure reliable operation of the product and to protect it from overheating and these openings must not be blocked or covered The openings should never be blocked by placing the product on a bed sofa rug or other similar surface This product should not be placed in a built in installation such as a bookcase or rack unless proper ventilation is provided or the manufacturer s instructions have been adhered to 11 Power Sources This product should be operated only from the type of power source indicated on the marking label If you are not sure of the type of power supply to your home consult your product dealer or local power company For products intended to operate from battery power or other sources refer to the operating instructions 12 Grounding or Polarization This product may be equipped with a polarized alternating current line plug a plug having
38. nting The product should be mounted to a wall or ceiling only as recommended by the manufacturer 24 Heat The product should be situated away from heat sources such as radiators heat registers stoves or other products including amplifiers that produce heat IMPORTANT SAFETY INSTRUCTIONS WARNING CAUTION TO PREVENT FIRE OR SHOCK HAZARD DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE RISK OF ELECTRIC SHOCK DO NOT OPEN THE LIGHTNING FLASH WITH ARROWHEAD SYMBOL WITHIN AN EQUILATERAL TRIANGLE IS CAUTION TO REDUCE THE RISK OF EEC EA INTENDED TO ALERT THE USER TO THE PRESENCE OF UNINSULATED DANGEROUS VOLTAGE PARES INSIDE AEFEH SERVICING TO WITHIN THE PRODUCT S ENCLOSURE THAT MAY BE OF SUFFICIENT MAGNITUDE TO QUALIFIED SERVICE PERSONNEL CONSTITUTE A RISK OF ELECTRIC SHOCK TO PERSONS THE EXCLAMATION POINT WITHIN AN EQUILATERAL TRIANGLE IS INTENDED TO ALERT THE N USER TO THE PRESENCE OF IMPORTANT OPERATING AND MAINTENANCE SERVICING INSTRUCTIONS IN THE LITERATURE ACCOMPANYING THE APPLIANCE The equipment draws its nominal non operational power from the AC outlet with its POWER switch in the STANDBY position CAUTION Changes or modifications to this equipment not expressly approved by NAD Electronics for compliance could void the user s authority to operate this equipment CAUTION REGARDING PLACEMENT To maintain proper ventilation be sure to leave a space around the unit from the largest outer dimensions inclu
39. o the IN VIDEO 1 jack Connect the video deck VCR VIDEO IN jacks to the OUT VIDEO 1 jack e Connect the cable satellite receiver VIDEO OUTPUT jacks to the VIDEO 2 IN jack e Connect the DVD player or Decoder VIDEO OUTPUT jacks to the DVD IN jacks S VIDEO SIGNAL JACKS e Connect the TV monitor S VIDEO IN jack to the MONITOR OUT jack e Connect the video deck VCR S VIDEO OUT jack to the S VIDEO VIDEO 1 IN jack Connect the video deck VCR S VIDEO IN jack to the S VIDEO VIDEO 1 OUT jack e Connect the cable satellite receiver player S VIDEO OUTPUT jacks to the VIDEO 2 IN jack e Connect the DVD or Decoder S VIDEO OUTPUT Jacks to the S VIDEO DVD IN jack NOTES e The FUNCTION source selector switch simultaneously selects both the composite and S VIDEO sockets for each video input e This unit s S VIDEO IN OUT jacks and VIDEO IN OUT pin jacks have independent circuit structures so that video signals input from the S VIDEO Jacks are only output from the S VIDEO jack outputs and video signals input from the VIDEO pin jacks are only output from the VIDEO pin jack outputs DOLBY DIGITAL AC 3 DTS PCM DIGITAL IN JACKS e f the DVD player or Decoder is provided with either a coaxial or optical digital output connect to respectively DVD Coaxial or Digital input e f a Digital music source such as MiniDisc or MP3 player is provided an optical digital output connect to AUX Digital input e When an optical connection is used
40. ode changes follows whenever you press this button e Refer to available surround modes page 15 16 e Refer to OSD surround mode page 21 NOTE e You can not select DTS DOLBY DIGITAL mode in Analog mode or except DVD AUX Function e To select DTS DOLBY DIGITAL mode you should select optical or coaxial mode by DISPLAY button 7 DISPLAY Button Press this button to switch the digital signal when DVD AUX selected Refer to OSD digital input page 16 When DVD selected E Optical P Coaxial P Analog When AUX selected E Optical a Analog CAUTION In tuner function this button toggles the display to show the PS RT 11 RADIO RECEPTION AUTO TUNING 1 Select the Tuner by turning the Source selector 2 Select the AM or FM by pressing the AM FM selector button 3 Press the Tune Preset MODE button to change to TUNING mode The PRESET CH indicator disappears from the display This button is used to select Tuning or Preset scan mode 4 Press the UP or DOWN TUNING button within 0 5 to 2 seconds The next station broadcasting at a frequency higher or lower than that of the current station is automatically detected and tuned in By pressing and holding the TUNING button for longer than 2 seconds it will continue to scan three times faster than normal speed MANUAL TUNING Manual Tuning is generally used to tune to stations broadcasting a signal that is too weak to be received by Auto Tuning 1 Select the Tuner by turnin
41. one blade wider than the other This plug will fit into the power outlet only one way This is a safety feature If you are unable to insert the plug fully into the outlet try reversing the plug If the plug should still fail to fit contact your electrician to replace your obsolete outlet Do not defeat the safety purpose of the polarized plug 13 Power Cord Protection Power supply cords should be routed so that they are not likely to be walked on or pinched by ttems placed upon or against them paying particular attention to cords at plugs convenience receptacles and the point where they exit from the product 14 Outdoor Antenna Grounding If an outside antenna or cable system is connected to the product be sure the antenna or cable system is grounded so as to provide some protection against voltage surges and built up static charges Article 810 of the National Electrical Code ANSI NFPA 70 provides information with regard to proper grounding of the mast and supporting structure grounding of the lead in wire to an antenna discharge unit size of grounding conductors location of antenna discharge unit connection to grounding electrodes and requirements for the grounding electrode IMPORTANT SAFETY INSTRUCTIONS NOTE TO CATV SYSTEM INSTALLER This reminder is provided to call the CATV system installer s attention to Section 820 40 of the NEC which provides guidelines for proper grounding and in particular specifies that the cabl
42. one ee AH N 17 Speaker Configuration scacckasuwade ds side dens ARN ARR RR KR ee cries N RATRE E 17 SUMOUNQ IENCOS eeann TEAREN EETA URANET REENERT seca EET 18 Delay TIME ter bdeagerereevaseaace dud boone ees Sia ERINE ANERE REEERE AERA 18 OSD On Screen Display ae see 6 5 9 6 0 det 9 R 08 66 ALE RA R de panu Aa RRR RRR RR 9 19 22 Automatic OSD TUNCHON g ode ose seta d ceeds eee dma die sea A a EEA eed dhe enn eo 19 20 OSD ON POMON Z 2 64103 oteware tne peas Gas eneees thee oe ee Behe eee Shanes ces 20 22 Remote Control Unit ss x e e ede ee iad eee eee ae ere ee es eee 23 29 Using the HTR L76 Remote Control Unit lt lt aia cwnoe ae oea Ae one eee ea Geo e wees 23 Battery Installation vc weet oe eae a evel baw es dade Sedat LR aTa Ea 23 Controlling the 1 vnc a nd eee Gun tesbd Oud od DOES eee eS dod wed ROE Ede Rabo d wae aS 24 Learning Codes From Other Remotes 0 0 cee eee ees 24 PUNCH TSD e R Z a arene Un REER Ge dk ee EIERN 25 Copy a Commend From Another K6V lt 9 scvesGiveheovencadiess oboe NR ones E Ease 25 Mago COMMANGS cac pbctkeevctme 1S ets oObne pw ER ASEAS RS babu ade 25 Keyur TITEN 224 cx e0we een eed Osa bY SMW AHR EE SAREE OME BWaNE EERO eS 26 FAON RE eee espata fie pak wen ahaa Aas e hoe S aain a dae E anne A aks AAA 27 Delete WOE lt n c edie 64 pwd gee hae iiss ekriti ikni aed nen e aaa aea eiaa bude ia 27 Loading Code Libraries 20 ee eee eee nen 28 29 MOUDICSNOOUNG E E ac dentun ses nee ene usw awe ene E ET
43. product yourself as opening or removing covers may expose you to dangerous voltage or other hazards Refer all servicing to qualified service personnel 20 Damage Requiring Service Unplug this product from the wall outlet and refer servicing to qualified service personnel under the following conditions a When the power supply cord or plug is damaged b If liquid has been spilled or objects have fallen into the product c If the product has been exposed to rain or water d If the product does not operate normally by following the operating instructions Adjust only those controls that are covered by the operating instructions as an improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the product to its normal operation e If the product has been dropped or damaged in any way f when the product exhibits a distinct change in performance this indicates a need for service 21 Replacement Parts When replacement parts are required be sure the service technician has used replacement parts specified by the manufacturer or have the same characteristics as the original part Unauthorized substitutions may result in fire electric shock or other hazards 22 Safety Check Upon completion of any service or repairs to this product ask the service technician to perform safety checks to determine that the product is in proper operating condition 23 Wall or Ceiling Mou
44. quality greater spatial accuracy and improved dynamic range This is because Dolby Digital delivers up to 5 totally discrete full frequency audio channels front left and right center and surround left and right plus 0 1 channel called LFE bass only effects channel Dolby Digital is a system developed by Dolby Laboratories that transmits 5 1 channels of digital signals The surround system developed for movie theaters using this system is called Dolby SR D Surround Digital Because each channel is completely independent a realistic sound field with a three dimensional feel is achieved which gives the sound a sense of distance movement and relative position creating a surprisingly real and powerful sense of presence Some Dolby Digital programs carry information that allow you to compress the dynamic range of sound track without degrading the sound quality for softer sound effects when you listen late at night LFE LOW FREQUENCY EXTENSION This channel delivers separate non directional bass signals to the subwoofer for more dynamic deep bass sound effects DOLBY PRO LOGIC II Use this mode when playing movie or music video software which carries the IM DPL II mark This mode provides the effect of being in a movie theater or live concert house an effect with an intensity which can only be obtained through DOLBY PRO LOGIC II SURROUND The main feature of DOLBY PRO LOGIC II is that the frequency response of the surround chann
45. the TAPE jacks to the cassette deck e Connect the cassette deck output LINE OUT jacks to the IN jacks e Connect the cassette deck output LINE IN jacks to the OUT jacks White White M Oecd Dms Ur R O mll t Red Red AUDIO CONNECTION CORDS To make these connections use interconnect cords with RCA plugs Make sure that you connect the white pin plug to the white jacks left and the red pin plug to the red jacks right CONNECTING THE PRE OUT JACKS Since subwoofer signals are not amplified use a subwoofer with a built in amplifier or connect it to the amplifier connected to this unit NOTE e Ifa speaker is connected directly to the PRE OUT Jack without an amplifier connected no sound comes from the speaker CONNECTING THE AC POWER Be sure to connect the power cord to an AC outlet which supplies the correct voltage e Hold the power plug when plugging or unplugging the power cord CONNECTING VIDEO EQUIPMENT AUDIO SIGNAL JACKS e Connect the video deck VCR LINE output AUDIO OUT jacks to the IN VIDEO 1 jacks and the video deck VCR LINE input AUDIO IN jacks to the OUT VIDEO 1 jacks e Connect the cable satellite receiver AUDIO OUTPUT jacks to the VIDEO 2 jacks e Connect the DVD player s analogue Left and Right AUDIO OUTPUT jacks to the DVD jacks VIDEO SIGNAL JACKS e Connect the TV monitor VIDEO IN jack to the MONITOR OUT jack e Connect the video deck VCR VIDEO OUT VIDEO jack t
46. the display and then replaced by the current time with the hour blinking at an intervals of 1 second 2 Adjust the hour by pressing TIME DOWN UP button Otherwise press TIMER ON OFF button briefly to bypass current time setting and move to On Time Adjust mode Another press of TIMER ON OFF button will bypass On Time setting and move to Off Time setting 3 Press the MEMORY button briefly The minutes will blink at an interval of 1 second 4 Adjust the minute by pressing TIME DOWN UP button 5 Press MEMORY button briefly to change to On Time Adjust Mode ON TIME scrolls on the display and is then replaced by the previously set On Time with the hour blinking at an interval of 1 second Adjust the hour by pressing TIME DOWN UP button Press the MEMORY button briefly The minute will blink at an interval of 1 second Adjust the minute by pressing TIME DOWN UP button Press MEMORY button briefly to change to Off Time Adjust Mode OFF TIME scrolls on the display and is then replaced by the previously set Off Time with the hour blinking at an interval of 1 second 10 Adjust the hour by pressing TIME DOWN UP button 11 Press the MEMORY button briefly The minute will blink at an interval of 1 second 12 Adjust the minute by pressing TIME DOWN UP button 13 Press MEMORY button briefly to change to Normal Mode O CON Gn AVAILABLE SURROUND MODES When you use the surround function the sound creates a live atmosphere such as that e
47. the second flash goes out otherwise the unit will not reset should this occur repeat the full procedure DELETE MODE The HTR L76 can store learned copied and default library commands on any single key The default library commands are the pre programmed NAD codes such as the native L76 commands on the AMP page You can delete commands by layers back down to the default library command on any key removing learned commands punched through functions and copied keys NOTE The default library commands cannot be deleted so you need not worry that using Delete Mode might cause irreparable changes To enter Delete Mode simultaneously press and hold for 3 seconds both the desired key s Device Selector key and the RTN key until the Learn LED turns green Press the function key whose command you wish to delete the Learn LED flashes the number of times indicates which type of function has become active see the table below Press the active Device Selector key again to exit Delete Mode NOTE You may delete multiple function key commands on the same Device Selector page but to delete from more than one Device Selector page you must exit Delete Mode and then re enter it on the required page Flashes Command Type 1 Default Library Command 2 Copied Library Command E Learned Command 27 REMOTE CONTROL UNIT LOADING CODE LIBRARIES The HTR L76 can store a different library of default NAD codes for each of its Device Sel
48. two then turn solid green The command is learned e Press the HTR L76 s Device Selector key again to exit the learning mode If the Learn LED does not flicker amber you may need to vary the distance between the remotes If the Learn LED turns red rather than green that particular command of that source remote command could not be learned CANCEL OPERATION You can cancel configuring a key by pressing the active Device Selector key before the learn process is complete the Learn LED will turn red HTR L76 Example Learning VCR Pause Position the HTR L76 and your VCR player s remote as described above e On the HTR L76 simultaneously press and hold VCR and the Learn LED turns steady green e Press the HTRL76 s Il pause key the Learn LED turns amber e Press and hold the VCR player s remote s pause key the HTR L76 s Learn LED flickers amber and then turns solid green The command is learned e Press VCR again to exit the learning mode 24 REMOTE CONTROL UNIT PUNCH THROUGH The HTR L76 s punch through function allows you to retain a function key from one Device Select page on another so that for example the AMP SURR MODE function might still control the L76 when the DVD Device Selector page Is active NOTE The HTR L76 s VOL and MUTE keys are preprogrammed as ounched through for all Device Select pages VOL will operate the L76 s master volume regardless of the currently selected device The SU
49. ve the arrow cursor using the up down buttons located above and MAIN MENU below the ENTER button to select the function you wish to change then press ENTER This menu will INPUT SELECTOR remain on the screen for 20 seconds without input If it disappears before you have made a selection SURROUND MODE i j j rr N press any navigation button then the ENTER button to bring it back SPEAKER CONF IGURATION LANGUAGE MAIN MENU OFF 3 Entering INPUT SELECTOR from the MAIN MENU brings up a display that allows you to select the video INPUT SELECTOR input that you would like to monitor Move the arrow using the up down buttons then change the IDEQ DUD input source with the left right buttons located on either side of the ENTER button To get back to the MAIN MENU move the arrow to GO TO MAIN MENU and press ENTER GO TO MAIN MENU 20 USD ON SCREEN DISPLAY 4 Entering DIGITAL INPUT see page 9 from the MAIN MENU brings up a menu that allows you to select the audio input you would like to monitor An asterisk appears opposite the input currently selected To change this selection move the arrow with the up down keys to the input you want and press ENTER The asterisk will now appear opposite the input you have selected For VIDEO 1 VIDEO 2 TAPE TUNER inputs ANALOG is the only selection available For AUX DVD inputs ANALOG or DIGITAL may be selected However you must have DIGITAL audio connections and a DIGITAL or DTS
50. ver the HTR L76 is already preprogrammed to operate the L76 All of the function keys on the AMP TUNER and DVD Device Selector page perform L76 functions The HTR L76 can also command many other NAD components from its CD and TAPE pages It is important to note that certain HTR L76 keys perform different functions depending on the selected Device Selector page The colour of the Device Selector key labelling corresponds to the labelling of the function keys Most centrally the orange AMP Device Selector page corresponds to the orange input select labelling adjacent to the numeric keys When the HTR L76 s AMP Device Selector page is active these keys select the receiver inputs Similarly the red DVD Device Selector page corresponds to several red labels the green TV page to green labels and so on LEARNING CODES FROM OTHER REMOTES Begin by positioning the HTR L76 nose to nose with the source remote so the two devices infrared windows are about 2 inches apart e Enter Learning Mode On the HTR L76 simultaneously press and hold for 3 seconds both a Device Selector key and the A OPEN CLOSE key just below the DISP key until the Learn LED at the centre of the HTR L76 turns steady green e Press the HTR L76 s function key you wish to teach a command the Learn LED will turn amber s Press and hold the function key on the source remote The HTR L76 s Learn LED will flicker amber for a second or
51. xperienced in movie theaters discos stadiums and concert halls This unit is provided with the following surround modes which can be selected using the SURROUND MODE switches Select the appropriate surround mode according to the program source e Note that surround speakers are needed for the Dolby Pro Logic Surround mode to function and a center speaker is needed for the 3 Stereo mode to function DTS DIGITAL THEATER SYSTEM Allows you to enjoy 5 1 or 6 discrete channels of high quality digital audio from DTS program sources bearing the EB f or HIGH DEFINITION SURROUND trademark such as discs DVD and compact discs etc DTS DigitalSurround delivers up to 6 channels of transparent audio which means identical to the original masters and results in exceptional clarity throughout a true 360 soundfield The term DTS is SURROUND MODE a trademark of DTS Technology LLC Manufactured under license from DTS Technology LLC NOTE The DTS program sources should be played back in the DTS mode If not it will sound like continuous noise DOLBY DIGITAL SURROUND The Dolby Digital surround format lets you enjoy up to 5 1 channels of digital surround sound from a Dolby Digital program source If you connect a DVD player equipped with an DOLBY DIGITAL output to the DODIGITAL Dolby Digital DTS PCM DIGITAL IN jack on a surround receiver amplifier or surround processor and play DVD with the 9021 mark you can enjoy even better sound
52. z Signal to Noise Ratio AM TUNER SECTION Tuning Range Usable Sensitivity Total Harmonic Distortion Signal to Noise Ratio GENERAL Power Requirements Power Consumption Dimensions W x H x D Weight net LINE means TAPE AUX VIDEO 1 VIDEO 2 DVD 60 watts RMS per channel minimum 40 40 Watt Front 40 Watt Center 40 40 Watt Rear 0 02 at 60 watts 1 kHz REAR 0 15 ms CENTER 0 5 ms REAR 10 25 ms REAR 0 15 ms 200 mV 47 k ohms 185 mV 2 2 k ohms 20 Hz 65 kHz 1 3 dB 70 dB IHF A BASS 10 dB at 100 Hz TREBLE 10 dB at 10 kHz 32 kHz 44 1 kHz 48 kHz COAXIAL 0 5 Vp p 75 ohms OPTICAL 15 dBm 21 dBm 1 0 Vp p 75 ohms 1 0 Vp p 75 ohms 87 5 MHz 108 0 MHz 45 dB Mono 0 4 Stereo 0 5 30 Hz 15 kHz 1 1 5 dB 40 dB Mono 75 dB Stereo 70 dB 50 kHz steps 522 kHz 1 620 kHz 9 kHz steps 55 dB m 0 8 at 85 dB m 45 dB at 85 dB m 230V AC 50Hz 1 2A 285 x 133 x 348 8 8kg both channels driven into 8 ohms from 20 Hz to 20kHz with no more than 0 09 total harmonic distortion Improvements may result in specifications and features changing without notice lllustrations may differ from production models 31 www NADelectronics com 2003 NAD ELECTRONICS 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
Download Pdf Manuals
Related Search