Sherwood RD-7106 User's Manual
Contents
1. HEADPHONE JACK SPEAKER BUTTON INDICATOR BAND BUTTON CHANNEL SELECTOR BUTTON FM MODE BUTTON ADJUST UP DOWN TUNING PRESET MODE BUTTON A Y BUTTONS TUNING PRESET UP DOWN TONE MODE BUTTON BUTTONS SPEAKER MODE BUTTON MEMORY ENTER BUTTON DYNAMIC RANGE BUTTON CINEMA EQ BUTTON BB FLUORESCENT a E VIDEO 4 INPUT JACKS INPUT FREQUENCY VOLUME LEVEL OPERATING INFORMATION etc voma Ooo E even L AUDO R STEREO INDICATOR TAPE MONITOR INDICATOR TUNED INDICATOR MEMORY INDICATOR Additional video component ST TUNED AUDIO OUT VIDEO OUT The front VIDEO 4 audio video input jacks may be connected to an additional video component such as a camcorder a video deck a video game console etc Use the S VIDEO jack to make connection to a video DTS INDICATOR component with S VIDEO output COMPOSITE VIDEO input signals will generate COMPOSITE VIDEO OUTPUTS only However signals originating at the S VIDEO INPUTS generate both S VIDEO and MONITOR COMPOSITE PRESET NUMBER SLEEP TIME DELAY TIME DISPLAY VIDEO OUTPUTS DTS DODIGITAL Logic DIGI LINK I System Remote Controls You can remotely control not only this receiver but also Sherwood compatible components bearing the DIGI LINK II or logo For system remote control operation first make the DIGI LINK connections POWER BUTTON E CD PLAYER SECTION2. 30 dB GENERAL E LEE ei re m AC 120 V 60 Hz sPower consumption denh en ren ed HP e e HO e ER etae eei ent 3 5A Switched AG Outlets jcc be een ted tede ee eee eed TOTAL 1 A 100 W max Dimensions W XH X D t RW e 440 x 156 x 380 mm 17 3 8 x 6 1 8 15 inches 12 3 kg 27 1 Ibs Note Design and specifications are subject to change without notice for improvements 28 0PERATINGINSTRUCTIONS Sherwood 71 AUDIO VIDEO RECEIUER 5707 04728 001 0
3. The TAPE MONITOR PLAY REC jacks may also be connected to the LINE OUT IN jacks of an optional graphic equalizer S VIDEO xo 2 l 1 l 1 l 1 l 1 l 1 l 1 l l 1 l 1 l 1 l 1 l 1 l 1 l 1 l 1 l LN I VIDEOS mO 1 1 1 1 L 1 1 5 m I lt 1 18 f CONNECTING ANTENNAS o AUDIO PLAY Video deck 2 QUT 2 OUTDOOR ANTENNA eee O VIDEO OUT AUDIO OUT The VIDEO 2 or VIDEO 3 jacks may also be connected to an additional video component such as a video deck a cable TV tuner an LD player or satellite system Use the S VIDEO jacks to make connections to video components with S VIDEO IN OUT jack Normal Composite Video input signals will generate Composite Video output signals only However S Video input signals generate both S Video and Monitor Composite Video outputs 195 Note When Sherwood DVD player such as V 756 etc is connected to the DIGI LINK jack for system control you should connect the DVD player to the VIDEO 2 jacks of e ac this unit Because if the PLAY button etc is pressed on SUPPLIED ADAPTOR the DVD player the VIDEO 2 is au
4. DISC CD changer only for disc selection gt to begin play for pausing play for skipping backward or forward m to stop play or to clear a program REPEAT lt gt to play a specific passage repeatedly INTRO SCAN to preview each track only for 10 sec W TAPE DECK SECTION aa m INTRO O O O OO DECK SLECTOR A B for selecting deck A or B to begin reverse or forward side playback 4 gt to wind tape reverse or forward for pausing playback or recording m to stop playback or recording e for recording Hieo C 6 cc Ox INPUT SELECTOR BUTTONS Hjii Q In the standby mode when pressing an input selector button the unit is turned on automatically and the desired input source is selected TEST TONE BUTTON DELAY TIME BUTTON DELAT ADJUST BUTTON PRESET USER FILE DISPLAY CO OC coOccoOc cC CD TUNER VIDEO 70074 AUX MON PRESET SCAN BUTTON NUMERIC 1 0 CURSOR CONTROL 4 BUTTONS For selecting preset stations in tuner mode For selecting a track or a disc in CD mode When selecting a disc select disc No 1 5 within 2 sec after pressing the DISC button For selecting the menus or changing the conditions of the items with the CURSOR CONTROL buttons in the ON SCREEN DISPLAY mode ENTER BUTTON ON SCREEN DI
5. OSD BACK ENTER SELECT m When selecting the SURROUND MODE SURROUND MODE DOLBY DIGITAL DOLBY VIRTUAL CIRCLE SURROUND THEATER HALL STADIUM 2CH DOWNMIX OSD BACK up down MOVE m When selecting the CH LEVEL TRIM CH LEVEL TRIM OdB OSD BACK When adjusting each channel level use the CURSOR LEFT 4 and RIGHT gt buttons The conditions of each menu may differ according to the speaker surround mode settings etc Select the desired menu or and change the condition with the corresponding buttons Repeat the above steps 2 4 to change the conditions on other menus Troubleshooting Guide If a fault occurs run through the table below before taking your receiver for repair If the fault persists attempt to solve it by switching the receiver off and on again If this fails to resolve the situation consult your dealer Under no circumstances should you repair the receiver yourself as this could invalidate the guarantee The master volume is adjusted too low The MUTE button on the remote control is pressed to ON Speakers are not switched on Incorrect selection of an input source ncorrect connections between the components PROBLEM POSSIBLE CAUSE REMEDY No power The AC input cord is disconnected Connect cord securely Poor connection at AC wall outlet or the Check the outlet using a lamp or another outlet is dead or off appliance No sound
6. 0PERATINGINSTRUCTIONS Sherwood RD 7106 RUDIO UIDEO RECEIUER Introduction UNPACKING AND INSTALLATION Your new high fidelity receiver is designed to deliver maximum enjoyment and years of trouble free service Please take a few moments to read this manual thoroughly It will explain the features and operation of your unit and help ensure a trouble free installation Please unpack your unit carefully We recommend that you save the carton and packing material They will be helpful if you ever need to move your unit and may be FOR U S A m Note to CATV System Installer This reminder is provided to call the CATV system installer s attention to Article 820 40 of the NEC that provides guidelines for proper grounding and in particular specifies that the cable ground shall be connected to the grounding system of the building as close to the point of cable entry as practical required if you ever need to return it for service Your unit is designed to be placed in a horizontal position and it is important to allow at least two inches of space behind your unit for adequate ventilation and cabling convenience To avoid damage never place the unit near radiators in front of heating vents in direct sunlight or in excessively humid or dusty locations Connect your complementary components as illustrated in the following section RIS
7. The speaker wires are disconnected Check the speaker connections Adjust the master volume Press the MUTE button to cancel the muting effect Press the SPEAKER button to ON Select the desired input source correctly Make connections correctly No sound from the rear speakers Surround mode is switched off normal stereo mode Master volume and rear level are too low Monaural source is used e Rear speaker setting is N Select a surround mode Adjust master volume and rear level Select a stereo or surround source Select the desired rear speaker setting No sound from the center speaker Surround mode is switched off normal stereo mode Center speaker setting is Master volume and center level are too low Select the desired surround mode Select the desired center speaker setting Adjust master volume and center level Stations cannot be received No antenna is connected The desired station frequency is not tuned in Antenna is in wrong position Connect an antenna Tune in the desired station frequency Move antenna and retry tuning Preset stations cannot be received An incorrect station frequency has been memorized The memorized stations are cleared Memorize the correct station frequency Memorize the stations again Poor FM reception No antenna is connected The antenna is not positio
8. 1 30 and press the MEMORY ENTER button TUNING PRESET MEMO ENTER h When using the NUMERIC buttons on the remote control Examples For 3 4 Within 2 seconds For 15 O The station has now been stored in the memory When using the NUMERIC buttons the station is stored automatically without pressing the MEMORY ENTER button A stored frequency is erased from the memory by storing another frequency in its place If MEM goes off start again from step 2 above Repeat the above steps 1 to 3 to memorize other stations m MEMORY BACKUP FUNCTION The following items set before the receiver is turned off are memorized INPUT SELECTOR settings Surround mode settings Preset stations etc Note If the electricity fails or the AC input cord is disconnected for more than 2 weeks all memorized functions will be lost Please enter them into memory again Tuning to preset stations After selecting the tuner as an input source select the preset tuning mode T P MODE o Then PRESET lights up Select the desired preset number TUNING PRESET gt When using the NUMERIC buttons on the remote control Examples For 3 25 4 Within 2 seconds For 15 O When selecting the desired preset number with the NUMERIC buttons the desired preset station will be tuned to automatically witho
9. When listening to DTS or Dolby Digital program source if the headphones are plugged in and the SPEAKER button is set to off the 2 CH downmix mode will be selected automatically For details refer to Downmixing into 2 front channels on page 19 SURROUND SOUND This receiver incorporates a sophisticated Digital Signal Processor that allows you to create optimum sound quality and sound atmosphere in your personal Home Theater Surround modes This unit has 8 different surround modes to allow you to enjoy surround sound with various program sources DTS DOLBY DIGITAL DOLBY PRO LOGIC DOLBY VIRTUAL CIRCLE SURROUND THEATER HALL STADIUM DTS Digital Theater System Allows you to enjoy 5 1 discrete channels of high quality digital audio from DTS program sources bearing the trademark such as laser discs DVD and compact discs etc DTS Digital Surround delivers up to 6 channels of transparent audio identical to the original masters and results in exceptional clarity throughout a true 360 sound field Manufactured under license from Digital Theater Systems Inc US Pat No 5 451 942 and other world wide patents issues and pending DTS and DTS Digital Surround are trademarks of Digital Theater Systems Inc 1996 Digital Theater Systems Inc rights reserved Note The DTS program sources should be played back in the DTS mode If not no sound or a sound like continuou
10. recorded music or surround encoded program material e Circle Surround and the symbol are trademarks of SRS Labs Inc in the United States and selected foreign countries Circle Surround technology is incorporated under license from SRS Labs Inc When the 6 CH DIRECT INPUTS are connected to a 6 CH surround decoder such as Dolby Digital or DTS etc you can enjoy the corresponding surround sound too For details see the operator s manual of the component to be connected THEATER This mode provides the effect of being in a movie theater when watching a movie source that has a stereo sound track HALL This mode provides the ambience of a concert hall for classical music sources such as orchestral chamber music or an instrumental solo STADIUM This mode provides an expansive sound field For music sources like a rock concert you will feel as if you were actually at the live concert For sports programs such as a baseball game you can obtain the true stadium effect 14 Delay time When the center speaker or the rear speakers is are closer to the listener than the front speakers the sound from the center speaker or the rear speakers can arrive at the listener s ears earlier than the sound from the front speakers In this case the imaging is not as sharp and stable as it could be For audible improvement the sound from center speaker can be delayed with the center delay time setting to synchronize the sou
11. 230 V AC 115 V Move switch lever to match your line voltage with a small screwdriver or other pointed tool CONTENTS Introduction UNPACKING AND INSTA AO N rr Sede en betes e i eto les eta TU n di 2 e READ THIS BEFORE OPERATING YOUR 4 0 00000000000000000000000000000000000000000000 3 System Connections eedem HR laii dad ete 5 Front Panel Controls 8 DIGI LINK III System Remote Controls 7 sese 9 e REMOTE CONTROL OPERATION RANGE eter 10 BATTERIES tct eR te UD tags GA ow Minh 10 Operations LISTENING TO A PROGRAM 22 22 4000 400 0 11 SURROUND SOUND 5ites ctio natem ecd aun dun mte unus 14 lt ENJOYING SURROUND SOUN D reser eve ue e te etr tt eee c ie er e etes 16 e LISTENING 8 5 20 SRECORDING euer D persino a e bert n 22 5 eerte rdiet debe ee abe ceres terr bed etes io e 24 Using the OSD CURRENT STATUS DISPLAY e retiro We 25 MENU SCREBBN tenerte ttm epit dave ive ees 25 Troubleshooting Guides nren tero ei e e EE E T ed 27 Specifications endis bb te eb e een RT RD e eine 28 System Connections When making system connections please be certain the AC cord is not plugged into an AC
12. on 240 V AC only To ensure safe operation the three pin plug supplied must be inserted only into a standard three pin power point which is effectively earthed through the normal household wiring Extension cords used with the equipment must be three core and be correctly wired to provide connection to earth Improper extension cords are a major cause of fatalities The fact that the equipment operates satisfactorily does not imply that the power point is earthed and that the installation is completely safe For your safety if in any doubt about the effective earthing of the power point consult a qualified electrician PAN EUROPEAN UNIFIED VOLTAGE All units are suitable for use on supplies 230 240 V AC FOR OTHER 5 115 230 V FOR YOUR SAFETY Units shipped to countries other than the above countries are equipped with an AC voltage selector switch on the rear panel Refer to the following paragraph for the proper setting of this switch AC VOLTAGE SELECTION This unit operates on 115 230 V AC The AC voltage selector switch on the rear panel is set to the voltage that prevails in the area to which the unit is shipped Before connecting the power cord to your AC outlet make sure that the setting position of this switch matches your line voltage If not it must be set to your voltage in accordance with the following direction AC voltage selector switch AC
13. recording source Start play on the VIDEO 2 VIDEO 3 or VIDEO 4 The audio and video signals from the VIDEO 2 VIDEO 3 or VIDEO 4 will be dubbed onto the VIDEO 1 and you can enjoy them on the TV set and from the speakers Dubbing the audio and video signals separately onto VIDEO 1 Example When dubbing the VIDEO 2 video signal and the CD audio signal separately onto VIDEO 1 VIDEO i Select VIDEO 2 as a video recording source Select CD as an audio recording source Start recording on the VIDEO 1 Start play on the VIDEO 2 and the CD respectively The audio signal from the CD and the video signal from the VIDEO 2 will be dubbed and you can enjoy them on the TV set and from the speakers Note Be sure to observe the order of the above steps 1 and 2 OTHER FUNCTIONS Checking the settings corresponding to each operation CHECK Each time this button is pressed the setting changes and disappears in 2 seconds as follows Input Surround mode Tone Channel level 4 Dynamic range lt Cinema lt Volume level lt The channel level settings are displayed according to the speaker settings If the CHECK button is pressed for more than 2 seconds the settings are displayed continuously and repeatedly In this case pressing any button will cancel the check function Comp
14. AND Each time this button is pressed the band is changed to FM or AM When pressing the BAND button without first selecting TUNER the tuner will be selected automatically FREQUENCY Select the tuning mode T P MODE Each time this button is pressed the mode changes as follows r Tuning mode PRESET goes off Preset mode PRESET lights up al Press the TUNING PRESET UP A or DOWN Y button for more than 0 5 second Y TUNING PRESET A Then appears on the display The tuner will now search until a station of sufficient strength has been found The display shows the tuned frequency and TUNED If the station found is not the desired one simply repeat this operation Weak stations are skipped during auto tuning Manual tuning Y TUNING PRESET A Manual tuning is useful when you already know the frequency of EE the desired station Perform the steps 1 to 3 in Auto tuning procedure and press the TUNING PRESET UP A or DOWN Y button repeatedly until the right frequency has been reached Presetting radio stations You can store up to 30 preferred stations in the memory Tune in the desired station with auto or manual tuning Press the MEMORY ENTER button MEMO ENTER C MEM flickers for 5 seconds Select the desired preset number
15. DEO SECTION NTSC Input sensitivity Output level 75 Video Composite normal EO TH HERRERA nee OE e E Ye AU ENSE NER Vp p S Video luminance sienal ten MER ENIM Vp p chrominance signalys 2 25 det ecole edere det bed fre eir dete 0 286 Vp p FM TUNER SECTION Tuning frequency 87 5 108 MHz Usable sensitivity THD 3 96 S N 30 dB irte 20 2 dBf 50 dB quieting sensitivity 8 25 2 45 3 dBf Signal to noise ratio 65 iaeiei 70 68 Total harmonic distortion 65 dBf 1 kHz mono stereo 0 3 0 5 Frequency response 30 Hz 14 KHZ nter tte rtt ete tenter er rre etre rrr etie 1 5 dB Ster o sepatation T KHZ e ER Du de eb aeo etit une event reo eset oet pee et 45 dB Capture Tati PD 4 0 dB s TE rejection tation n phe aii eel Atm aad Tee TO e nen Ab CREE eem 80 dB AM TUNER SECTION reete e E e tide E a 520 1710 kHz s Usable Sensitivity esc ert deg p 500 Signal to noise ratio 80 dB m 45 dB Selectivityia nece RIS ERREUR REIR OR EUN RE ERE
16. If you connect a 3 head tape deck you can monitor the In the standby mode turn the power on o STANDBY ON STANDBY Each time the STANDBY button on the front panel or actual recording while it is in progress and not just the the POWER button on the remote control is pressed source sound the receiver turns on to enter the operating mode the For further details refer to the operating instructions of STANDBY button lights up in green or turns off to the component connected enter the standby mode the STANDBY button lights B When selecting the 6 CH DIRECT as desired up in red n the standby mode if one of the INPUT SELECTOR piccr buttons is pressed the receiver is turned on or automatically and the desired input is selected Switch the speakers on Nu 6 DIRECT is displayed and the 6 separate analog signals from a decoder or DVD player connected to this unit will be heard You can use the tone controls and volume control to adjust the signal If the TAPE MONITOR button is set to on it will be automatically set to off The SPEAKER indicator lights up and sound can be To cancel the 6 CH DIRECT function press the 6 CH heard from the speakers connected to the speaker DIRECT button again or select another desired input terminals Source When using headphones for private listening press the These 6 separate analog signals can be heard only SPEAKER button again to switch the spe
17. K OF ELECTRIC SHOCK DO NOT OPEN CAUTION TO REDUCE THE RISK OF m FCC INFORMATION This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help CAUTION Any changes or modifications in construction of this device which are not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment ELECTRIC SHOCK DO NOT REMOVE COVER OR BACK NO USER SERVICEABLE PARTS INSIDE REFER SE
18. RVICING TO QUALIFIED SERVICE PERSONNEL This symbol is intended to alert the user to the presence of uninsulated dangerous voltage within the product s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons This symbol is intended to alert the user to the presence of important operating and maintenance servicing instructions in the literature accompanying the appliance To reduce the risk of fire or electric shock do not expose this appliance to rain or moisture Caution regarding placement Except for U S A and Canada To maintain proper ventilation be sure to leave a space around the unit from the largest outer dimensions including projections equal to or greater than shown below Caution Do not block ventilation openings or stack other equipment on the top Left and right panels 5 cm Rear panel 10 cm Top panel 20 cm READ THIS BEFORE OPERATING YOUR UNIT FOR U S A AND wren 720V FOR YOUR SAFETY Units shipped to the U S A and Canada are designed for operation on 120 volts AC only Observe all safety precaution for use of a polarized AC plug However some products may be supplied with a non polarized plug CAUTION To prevent electric shock match wide blade of plug to wide slot insert fully FOR EUROPE AND AUSTRALIA 230V240V FOR YOUR SAFETY Units shipped to Australia are designed for operation
19. SPLAY BUTTON E EQUALIZER SECTION PRESET for selecting equalizer pattern USER for adjusting equalizer pattern as desired FILE for selecting desired equalizer pattern in the preset or in the user mode T MON for monitoring the sound of recording or playback on tape deck DISPLAY for selecting equalizer display J 41 STEREO BUTTON Or DSP MODE BUTTON DISPLAY SLEEP DISPLAY BUTTON 44 53 SLEEP BUTTON CHANNEL LEVEL UP DOWN s BUTTONS In the DIGI LINK III remote control system pressing PLAY etc on a CD player or a tape deck automatically selects the AUTO BUTTON CD or TAPE MONITOR input and then PLAY etc starts Notes CHANNEL SELECTOR BUTTON Sherwood MUTE BUTTON REMOTE CONTROL RM RD 71 Some functions for CD player tape deck or equalizer may not be available from the remote control For details about functions refer to the operating instructions of each component REMOTE CONTROL OPERATION RANGE The operating range of the remote control is about 23 feet 7 Meters and it will operate at angles of up to 30 degrees Aim the remote at the remote sensor LOADING BATTERIES Remove the cover Load two batteries matching the polarity C C 2x1 5V AAA si
20. TING SPEAKERS Rear left Center The speaker terminal are designed to accept either bare wire or banana plugs If using bare wire take care to not allow the and wires to touch or short Connect the speaker wires firmly and correctly according to the channel and position Observe the proper polarity and To use two rear center speakers wire them in series For more details on series hook up consult your dealer or a qualified service organization This receiver is designed for use with speakers rated at 8 ohms impedance or above CONNECTING SYSTEM CONTROL 4 Sherwood component with DIGI LINK or CD player System k control ape decl cord Graphic equalizer DVD player J e Interconnect the green system control jacks on compatible Sherwood components that use the DIGI LINK II or III system using standard RCA to RCA cables em E PRE OUT connections Power amplifier EST Front speakers Power amplifier Rear speakers HL Center speaker Power amplifier Powered subwoofer Use these jacks when adding additional amplifiers or powered speakers Connect the Pre Out jacks to the corresponding amplifier channels or to the powered speakers as appropriate E AC INPUT CORD For enhanced deep bass performance connect a powered subwoofer to the subwoofer output jack Plu
21. adium modes DSP MODE Each time the DSP MODE button is pressed the surround mode changes as follows DOLBY PRO LOGICO DOLBY VIRTUAL CIRCLE SURROUN STADIUM lt HALL lt THEATER When IN PCM is selected these surround modes can be also selected with the DSP MODE button When the Dolby Digital mode is selected automatically in IN AUTO mode each time the DSP MODE button is pressed the surround mode changes as follows DOLBY DIGITAL DOLBY VIRTUAL 4 When playing Dolby Digital 2 0 program sources in the IN AUTO mode either Dolby Pro Logic or Dolby Digital will be selected automatically based on the encoded signal In this case each time the DSP MODE button is pressed the surround mode changes as follows m DOLBY DIGITAL gt DOLBY PRO LOGIC gt DOLBY VIRTUAL The availability of Dolby Digital depens on program encoding When canceling the surround mode for normal stereo operation Adjusting the speaker settings This receiver is equipped with circuitry that allows the use of a wide range of speaker systems This circuitry works be redirecting the bass frequencies or the entire channel to speakers that are capable of reproducing them When a large or full range speaker capable of deep bass response is used for one of the channels that channel should be set to L When a small or satellite speaker with limited bass capabilit
22. akers off They cannot be recorded When CD VIDEO 1 VIDEO 4 is selected as an input source Select the digital or the analog input connected as desired DIGITAL INPUTS Each time this button is pressed the corresponding input is selected as follows o ptical 1 o ptical 2 A nalog lt c oaxial 2 lt c oaxial 1 To listen to DTS or Dolby Digital program source in the 2 downmix mode the stereo mode the corresponding digital input should be selected For details refer to Downmixing into 2 front channels on page 19 m Notes When the selected optical or coaxial digital input is not connected the selected DIGITAL INPUT indicator flickers meaning no sound Refer to ENJOYING SURROUND SOUND on page 16 The sound from the component connected to the selected digital input can be heard regardless of the selected input source Adjusting the tone bass and treble Enter the tone mode TONE MODE CD TONE ON or TONE OFF is shown for 5 seconds Operate the selected component for playback To play back the program sources in surround sound refer to ENJOYING SURROUND SOUND on page 16 Adjust the overall volume MASTER VOLUME DOWN UP Select the tone mode as desired Y ADJUST A Each time this button is pressed the tone mode changes as follows TONE OFF Whe
23. cifications B AMPLIFIER SECTION Power output stereo mode 8 Q THD 0 2 40 20 2 2x100W Total harmonic distortion 8 Q 100 W 1 200 2 0000000000000000000000000000 00 0 09 96 Intermodulation distortion 60 Hz 7 kHz 24 1 5MPTE 8 100 dep eee e dete 0 07 96 Input sensitivity 47 Line CD TAPE VIDEO RE BLN IS ERI RE ER ERR a 200 mV Signal to noise ratio IHF weighted Lin CDzTAPE VIDEO bene en ueneno 95 dB Frequency response LINE CD TAPE VIDEO 10 Hz 50 KHZ erected entrent tenerent tene 40 dB 3 dB Output level TAPEREG 22 kQ iue eter e e ede eter eeu te eite lee bes 200 mV PRE OUT Front Center Rear Subwoofer 1 1 0 V Bass Tre ble control 100 HZ 10 ei a a BRR E E 10 dB Surround mode only channel driven Front power output 8 1 KHz THD 0 7 6 0 21 100000 00000000 E E E A A aaisa 110 W 110 W Center power output 8 1 KHZ THD 0 7 rati aen aa ie a a e a e a a 110 W Rear power output 8 1 KHz THD 0 7 96 esses eene 110 W 110 W B DIGITAL AUDIO SECTION e UR HR IE Ue nb de t e 32 44 1 48 96 kHz Digital input level Coaxial O IR Dno Un nA AES o tetra Optical 660 nm B VI
24. ening position to front speakers WIDE Relatively short distance If the delay time disappears start again from step 13 In the Dolby Digital mode repeat the above steps 13 and 14 to adjust the rear delay time Downmixing into 2 front channels Allows the multi channel DTS or Dolby Digital signal to be reproduced through only two speakers or through headphones When playing the DTS or Dolby Digital program sources press the STEREO button STEREO X ST and the DTS or Dolby Digital indicators light up indicating that the 2 CH downmix mode and then the 5 discrete channels front L center front R rear L and rear R are mixed down into 2 front channels To cancel the 2 CH downmix mode select the desired surround mode When play is stopped or interrupted etc the 2 CH downmix mode is not canceled even though ST and the DTS or Dolby Digital indicators go off DTS and Dolby Digital multi channel program material will be heard automatically in the 2 CH downmix mode if headphones are plugged in and the SPEAKER button is set to off However only the DTS or Dolby Digital indicator will be illuminated Unplugging the headphones and setting the SPEAKER button to on will restore the previous mode L ISTENING TO RADIO BROADCASTS Auto tuning Select the tuner AUDIO ho Select the desired band TREE h B
25. erall volume the volume level display will be shown The test tone display will be shown until the test tone mode is canceled MENU SCREEN e This function simplifies the set up procedures for items such as the speaker mode function select surround mode delay time and channel level trim menu screen operation is performed easily with the CURSOR control A w 4 gt ON SCREEN DISPLAY and ENTER buttons Turn the menu screen on MAIN MENU gt SPEAKER MODE FUNCTION SELECT SURROUND MODE DELAY TIME CH LEVEL TRIM up down MOVE OSD END ENTER SELECT Main menu display ESTO In the button of the display up stands for the CURSOR The main menu will be shown UP A button down for the CURSOR DOWN 7 To turn the menu screen off press this button OSD for the ON SCREEN DISPLAY and ENTER for again the ENTER button 25 Select the desired menu using the CURSOR UP A or DOWN wW button Confirm your selection SS m When selecting the FUNCTION SELECT FUNCTION SELECT gt DIGITAL INPUT VIDEO SELECT TONE CONTROL up down MOVE OSD BACK ENTER SELECT m When selecting the DELAY TIME DELAY TIME 10 gt CENTER up down MOVE OSD BACK ENTER SELECT When selecting the SPEAKER MODE SPEAKER MODE gt SUBWOOFER NONE FRONT LARGE CENTER SMALL REAR SMALL up down MOVE
26. etting display disappears start from the above step 2 again Select the desired subwoofer setting v ADJUST A Each time this button is pressed the subwoofer setting changes and is displayed for 8 seconds as follows pz SUB W oofer Y es When using a powered subwoofer SUB W oofer When not using a powered subwoofer If the front speakers are set to S the subwoofer is automatically set to Y To memorize the speaker setting press the MEMO ENTER button while your choice is displayed MEMO ENTER Your requested speaker settings are entered into memory If the subwoofer display disappears before the MEMO ENTER button is pressed you must start again from step 2 above Checking the speaker setting SPEAKER MODE Each time this button is pressed briefly the current front center rear speaker or subwoofer setting is displayed Adjusting each channel level Select the desired channel Each time this button is pressed the corresponding channel is selected and displayed for 3 seconds as follows r2 Front Left Center Front Right SubWoofer lt Rear Left lt Rear Ris When it is in the normal stereo mode or the speaker setting is center rear or subwoofer channel will not be selected Adjust the level of the selected channel as desired Y ADJUST A If the channel dis
27. g this cord into a suitable AC outlet i CONNECTING 6 CH DIRECT INPUTS FRONT CH OUT FRONT REAR CH OUT 6 CH decoder m SWITCHED AC OUTLETS These outlets are switched on power on CENTER CH OUT mode and off standby mode according to SUBWOOFER CH OUT power control as follows Maximum total capacity is 1A 100W Use these jacks to connect the corresponding analog Standby mode switched AC outlet off outputs of 6 CH decoder or DVD player with 6 CH Power on mode switched AC outlet on 1 outputs for Dolby Digital DTS etc For details see the operator s manual of the component to be connected Front Panel Controls 6 CH DIRECT BUTTON REMOTE SENSOR AUTO BUTTON AUDIO INPUT SELECTOR BUTTON DSP MODE BUTTON VIDEO INPUT SELECTOR BUTTON CHECK BUTTON MASTER VOLUME TAPE BUTTON LOCK INDICATOR CONTROL TANDBY BUTTON E INDICATOR DIGITAL INPUT BUTTON POWER SWITCH STEREO BUTTON 5 arcee 20 7108 Tow wore OHNE MeMO ENTER TUNING PRESET T PMODE BANO coc
28. gital Dolby Pro Logic Dolby Virtual Circle Surround Other Surround Stereo 6 CH DIRECT Front Yes Yes Yes Yes Yes Yes Yes Yes Center Yes Yes Yes Yes Yes Yes Rear Yes Yes Yes Yes Subwoofer Yes Yes Optional Optional Optional Optional Optional Yes Note To avoid interference with the TV picture use only magnetically shielded center and front speakers ENJOYING SURROUND SOUND Surround sound effect will not work properly if the signal passes through a graphic equalizer Please refer to your equalizer operating instructions for guidance on switching off or defeating the equalizer Dolby Digital etc Select the desired surround mode m When selecting a digital input for DTS AUTO Each time the AUTO button is pressed the surround mode changes as follows IN AUTO When selecting DTS Dolby Digital or Dolby Pro Logic 1 mode automatically according to the digital signal input IN DTS When playing DTS program sources only IN PCM When playing stereo program sources such as CD television etc When IN DTS or IN PCM is selected the LOCK indicator lights up If the surround mode does not match the digital signal input no sound may be heard When the analog input is selected the AUTO button cannot be activated m When selecting a surround mode among Dolby Pro Logic Dolby Virtual Circle Surround Theater Hall and St
29. n listening to a pure program source 4 without the tone effect TONE ON When adjusting the tone for your taste m When is selected The tone direct function is activated and the sound that bypasses the tone circuitry will be heard To cancel the tone direct function select TONE ON performing the above steps 7 and 8 m When TONE ON is selected 1 Select the tone mode as desired TONE MODE Each time this button is pressed the mode changes as follows r2 BASS TRBL treble gt TONE ON 4 2 At the desired tone adjust as desired Y ADJUST A n general we recommend the bass and the treble to be set to O flat level To complete tone adjustment repeat the above steps 1 and 2 m Notes If the tone display disappears start from the step 7 again Extreme settings of the tone controls at high volume may damage your speakers In DTS or Dolby Digital mode the tone controls cannot be adjusted and the tone direct function is activated automatically To compensate for edgy or shrill movie sound tracks CINEMA EQ CD Then ON is displayed Press it again to cancel then OFF is displayed To mute the sound MUTE will flicker To resume the previous sound level press MUTE again To listen with the headphones PHONES Press the SPEAKER button to off
30. nd from the front and the center speakers and the sound from the rear speakers can be also delayed with the rear delay time setting so that the sound from the front and the rear speakers will be heard at the same time The optimum delay time will be different according to the room size and the acoustic properties It is adjustable in Dolby Digital Dolby Pro Logic or Dolby Virtual modes For details refer to Dolby Digital Dolby Pro Logic or Dolby Virtual mode adjusting delay times of the speakers on page 18 Speaker placement To obtain the best surround sound effect in your home place the speakers as follows Front speakers Place each front speaker about 1 m 40 from the TV set Center speaker Place the center speaker either above or below the TV set to assure good visualization of center channel program Rear speakers Place the rear speakers approximately 1 m above the ear level of a seated listener on the direct left and right of them or slightly behind Subwoofer Reproduces powerful deep bass sounds Place a powered subwoofer anywhere in the front as desired The ideal surround system needs all the speakers listed above For optimum reproduction of DTS encoded material DTS suggests that all speakers front center and rear should be capable of full range reproduction To enjoy the surround sound best the speakers to be connected are as follows Siekes Modes DTS Dolby Di
31. ned for the best reception Connect an antenna Change the position of the antenna Continuous hissing noise during FM reception especially when a stereo broadcast is received Weak signals Change the position of the antenna nstall an outdoor FM antenna Continuous or intermittent hissing noise during AM reception especially at night Noise is caused by motors fluorescent lamps or lightning etc Keep the receiver away from noise sources Install an outdoor AM antenna Remote control unit does not operate Batteries are not loaded or exhausted The remote sensor is obstructed Replace the batteries Remove the obstacle Other Sherwood components do not react to remote control commands OSD function is not available DIGI LINK connections are not made properly Video connections between this unit and the monitor TV are not made correctly Make proper DIGI LINK connections Make proper video connections No sound The surround mode does not match the signal inputted Select the IN AUTO mode by pressing the AUTO button after selecting the digital input Delay time cannot be adjusted Under abnormal condition delay time may not be adjusted on the delay time menu of OSD After turning the menu screen off adjust delay time by using the DELAY TIME and DELAY ADJUST buttons on the remote control 27 Spe
32. outlet When making system connections please be sure to connect the white RCA pin cords to the L left and the red RCA pin cords to the R right jacks Change the position of the FM indoor antenna until you get the best reception of your favorite FM stations A 75Q outdoor FM antenna may be used to further improve the reception Disconnect the indoor antenna before replacing it with the outdoor one Place the AM loop antenna as far as possible from the receiver TV set speaker cords and the AC input cord and set it to a direction for the best reception If the reception is poor with the AM loop antenna an AM outdoor antenna can be used in place of the AM loop antenna Make connections firmly and correctly If not it can cause loss of sound noise or damage to the receiver If the electricity fails or the AC input cord is left unplugged for about 2 weeks the memorized contents will be cleared Should this happen you must enter them again Lm CONNECTING AUDIO COMPONENTS 4 a CONNECTING VIDEO COMPONENTS 1 5 DEO OUS CD player VIDEO OUT SS AUDIO PLAY OUT Video deck 1 PLAY LINE OUT Tape deck or additional audio component AUDIO Monitor TV 55 PLAY LINE OUT alizer NI O3GIA S NI O3GIA PPP PPAR dur ula P REC LINE IN
33. play disappears start from the above step 7 again Repeat the above steps 7 and 8 to adjust other channel levels Adjusting each channel level with test tone In the surround modes only the volume level of each channel can be adjusted easily with the test tone function Note When IN DTS is selected or the 6 CH DIRECT is selected as an input source the test tone function does not work Enter the test tone mode The test tone will be heard from the speaker of each channel for 2 seconds as follows Front Left Center Front Right 71 SUB woofer lt Rear Left Rear Right lt When the speaker setting is the test tone of the corresponding channel is not available Repeat the steps 7 to 9 in Adjusting each channel level until the sound level of each speaker is heard to be equally loud Cancel the test tone function Adjusting delay times of the speakers in Dolby Digital Dolby Pro Logic or Dolby Virtual mode In the Dolby Digital mode the optimum performance of your system occurs when the sound from all five speakers arrives at your primary listening position at the time If all speakers are equidistant from the main listening position set the following delay Center delay time 0 ms Rear delay time 0 ms If the center speaker is closer to your prime listening position than the average distance to the left and right main speaker
34. ressing the dynamic range Dolby Digital mode only This function compresses the dynamic range of previously specified parts of the Dolby Digital sound track with extremely high volume to minimize the difference in volume between the specified and non specified parts This makes it easy to hear all of the sound track when watching movies at night at low levels DYNAMIC RANGE C Each time this button is pressed the mode changes and disappears in 3 seconds as follows DYNamic Range 0 0 Off DYNamic Range 0 5 Low compression DYNamic Range 1 0 High compression In some Dolby Digital software this function may not be available Operating the sleep timer The sleep timer allows the system to continue to operate for a specified period of time before automatically shutting off To set the receiver to automatically turn off after the specified period of time Each time this button is pressed the sleep time changes and disappears in 3 seconds as follows gt 10 gt 20 30 60 90 gt OFF 4 Unit minutes While operating the sleep timer SLEEP lights up When the sleep time is selected all display panels of Sherwood components connected by the DIGI LINK are dimly lit Adjusting the brightness of the fluorescent displays DISPLAY Each time this button is pressed the brightness of all fluorescent di
35. s add 1 ms of center channel delay for each foot of difference The maximum is 5 ms If the surround speakers are closer to your main listening position than the main left and right speakers add 5 ms of surround channel delay for each 5 feet of difference The maximum is 15 ms In Dolby Pro Logic if the surround speakers are the same distance from your primary listening position as your main left and right front speakers set the Rear Delay time at 15 ms If the surround speakers are closer to your main listening position than the main left and right speakers your receiver allows you to optimize the arrival time of the sound from your speakers Measure the distance from the prime listening position to each of the speakers to the nearest foot Add 5 ms of surround channel delay for each 5 feet of difference The maximum is 30 ms Check the current delay time The current delay time will be displayed for 5 seconds In the Dolby Digital mode only the center delay is adjustable and the corresponding delay time is also displayed In the Dolby Virtual mode NARROW or WIDE is displayed Adjust the delay time Each time this button is pressed in the Dolby Digital or Dolby Pro Logic mode the delay time changes in regular intervals Each time this button is pressed in the Dolby Virtual mode the delay mode changes as follows NARROW Relatively long distance from the prime list
36. s noise will be heard DOLBY DIGITAL Allows you to enjoy up to 5 1 channels of digital surround sound from Dolby Digital program sources bearing the pory trademark such as laser discs DVD s DTV DIGITAL Dolby Digital provides better sound quality improved dynamic range and great sense of direction compared with the conventional Dolby surround Now you are able to enjoy real Home Theater sound in your home DOLBY PRO LOGIC This unit incorporates the Dolby Pro Logic Surround Decoder which has the same functions for playback as it does in movie theaters and gives a theater like experience in your home naturally reproducing the audio sound field Use with Dolby Pro Logic program sources bearing the botev 5 trademark such as video cassette tapes or laser discs DOLBY VIRTUAL Dolby Virtual employs sophisticated digital processing to create the illusion of five phantom speakers Therefore this mode allows you to experience a realistic multichannel experience from any program source other than DTS etc through just a single pair of front speakers e Manufactured under licence from Dolby Laboratories Dolby Pro Logic and the double D symbol are trademarks of Dolby Laboratories Confidential Unpublished Works 1992 1997 Dolby Laboratories rights reserved CIRCLE SURROUND This mode provides listeners with 5 1 discrete channels of surround sound from stereo
37. splays of Sherwood components connected by the DIGI LINK III changes together as follows REUS OSEE J In the display OFF mode pressing any button will restore the display ON mode Using the OSD This unit incorporates an OSD On screen display function to provide information about basic operation of this unit and to simplify the set up procedures The OSD function uses a monitor TV connected to this unit as a display and has two kinds of display modes Current Status Display and Menu Screen m Notes Any on screen display shown on the monitor TV will not be recorded onto VIDEO 1 In some countries this unit allows you to select either NTSC or PAL color system as your video format If it is different from your video components and video software etc while in the standby mode press the STANDBY button while keeping the CHECK button pressed on the front panel then the video format will change to the NTSC or the PAL color system However in some countries only the NTSC system is available CURRENT STATUS DISPLAY This mode shows the status corresponding to each operation on screen display will automatically disappear in 5 seconds For example there are 2 status displays as follows E When selecting the desired input source E When selecting the TEST TONE mode VIDEO 1 OPTICAL 1 Input source Signal input Channel level or overall volume display When adjusting each channel level or ov
38. tomatically selected as an input source on this unit and the playback etc starts FM INDOOR ANTENNA AM loop antenna CONNECTING DIGITAL INPUTS DIGITAL a Component with COAXIAL DIGITAL OUT Component with COAXIAL DIGITAL OUT Component with OPTICAL DIGITAL OUT Component with Tanas OPTICAL DIGITAL OUT COAXIAL or the OPTICAL DIGITAL OUTs of the components that are connected to CD VIDEO 1 VIDEO 4 of this unit can be connected to these DIGITAL INPUTS e A digital input should be connected to the components such as an LD player CD player DVD player etc capable of outputting DTS Digital Surround Dolby Digital or PCM format digital signals For details refer to the operating instructions of the component connected When making the COAXIAL DIGITAL connection be sure to use a 75 COAXIAL cable not a conventional AUDIO patch cord Not all of the commercially available Fiber Opticables are suitable for use with this receiver If you have a questions about the suitability of any cable please consult your dealer or a qualified service organization Remove the protective cap before making OPTICAL connections Reinsert the protective cap when the OPTICAL input is not being used ye CONNEC
39. ut first selecting the preset tuning mode Listening to FM stereo broadcasts While listening to FM broadcasts TM C Each time this button is pressed the FM mode changes as follows r2 Stereo mode ST lights up Mono mode ST goes off lt When FM stereo broadcasts are poor because of weak broadcast signals select the FM mono mode to reduce the noise FM broadcasts are then reproduced in monaural sound Scanning preset stations in sequence The receiver will start scanning the stations in the preset sequence and each station is received for 5 seconds At the desired station press this button again to stop scanning RECORDING The analog signals from the 6 CH DIRECT inputs as well as the digital signals from the coaxial or optical digital input can be heard but cannot be recorded The volume and tone bass treble settings etc have no effect on the recording signals Start recording on component connected to Recording with TAPE MONITOR the TAPE MONITOR Select the desired input as a recording source except for TAPE MONITOR Start play on the desired input Be sure that TAPE M goes off For tape monitor function refer to MONITOR function on page 11 Dubbing from video components onto Start recording On tHe VIDEO 1 VIDEO 1 Select VIDEO 2 VIDEO 3 or VIDEO 4 as a
40. y is used that channel should be set to S Deep bass from that channel will be redirected to the main left and right speakers or to the subwoofer When there is no speaker available that channel should be set to N All the information in that channel will be redirected to other available speakers SPEAKER MODE With the receiver in any of the surround modes press the SPEAKER MODE button for more than 2 seconds to enter the front center rear speaker set up mode The existing front rear center speaker setting is displayed This set up mode is not available when 6 CH DIRECT is selected the input source or when ANALOG is selected as the signal input in the STEREO mode Y ADJUST A Select the desired speaker setting Each time this button is pressed one of 11 different speaker settings is selected and displayed for 8 seconds as follows FL CS RS FL CL RS FL CL RL FL CL RN FL CS RL FL CN RL FL CS RN FL CN RS FS CS RS FS CS RN and FS CN RS F stands for Front Speakers C for Center Speaker R for Rear Speakers L for Large S for Small and N for None Large Speakers are capable of deep bass response and typically have one driver with a cone that is 10 25 cm or larger The following speaker settings cannot be selected FS CL RL or CN RN Enter the subwoofer mode while it is displayed SPEAKER MODE C If the speaker s
41. ze Remove the batteries when the remote will not used for a long time Do not use rechargeable batteries Ni Cd type Operations LISTENING TO A PROGRAM SOURCE Before operation Select the desired input source Enter the standby mode MAIN POWER INPUT SELECTOR moo TAPE WON lt r The STANDBY button lights up in red This means that the receiver is connected to the AC power and a small amount of current is retained to support the memorized contents and operational Each time the AUDIO button is pressed the input source changes as follows TUNER CD AUX frequency display readiness To switch the power completely off push the Each time the VIDEO button is pressed the input POWER switch again source changes as follows The power is cut off and the STANDBY light goes VIDEO 1 gt VIDEO 2 gt VIDEO 3 gt VIDEO 4 4 off When the TAPE MONITOR button is set to on so that indicator lights up other inputs can not be heard from the speakers To listen to an input source other than TAPE MONITOR be sure to set the TAPE MONITOR button to off TAPE MONITOR function You can connect either a tape deck or a graphic equalizer to the receiver s TAPE MONITOR jacks To listen to the component connected to these jacks set the TAPE MONITOR button to on
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