Technics SD-S747 Operating Instructions Manual
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Technics SD-S747 Operating Instructions Manual

Tuner, graphic equalizer, cassette deck, amplifier, cassette deck and cd changer
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Technics
°
Electronic Components
SD-$947.$747
SD-$937.$737
Operating
Instructions
The photographs show SD-$947-S747.
{_
_0_
DIGITAL AUDIO
g or adjusting these components,
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  • Page 1 Technics ° Electronic Components SD-$947.$747 SD-$937.$737 Operating Instructions The photographs show SD-$947-S747. DIGITAL AUDIO g or adjusting these components,...

  • Page 2: Electronic Components

    I STEP Stack the components as shown below. Tuner Amplifier Technics Graphic equalizer (SD-$947 • $747 only) _'_i " - -. Electronic Components SD-S94 7. S74 7 Casse_e deck SD-S937. S737 " "Uf'_'_- ,:._,..11 I',,_:_1 I1 -: " ,. "' ..,,"_.==:___...
  • Page 3 STEP 2 For SD-$947. $747 ..... (6 pcs.) For SD-$937. $737 ..... (4 pcs.) i1_- not in use, be sure to insert the "shorting" pins I ® [_ i Amplifier Graphic $747 only) equalizer (SD-$947. Cassette deck • changer...
  • Page 4 STEP Tape Wall or audio rack...

  • Page 5: Surround Speakers

    Included with the Included with the Included with the surround speakers center speaker (1 pc.) (2 pcs,) front speakers (2 pcs.) Front speakers How to place speakers The Dolby Pro-Logic effect is besl enjoyed when you are seated as shown in figure below, Front speaker r_ Center speaker Frontspeaker...
  • Page 6 STEP Short thin Long thick (2 pcs.) For SD-$947 - $747 (3 pcs.) For SD-$937 • $737 (2 pcs.) AC IN % Short thin I (SD-$947. $747 only) Household AC outlets (AC 120 V/60 Hz)
  • Page 7 Check the installation by tuning in the radio first The explanation below is an example of operatoion in the case where the front speakers are being used for checking. If the center speaker and/or surround speakers are being used to enjoy the Dolby Pro Logic system or SFC function, refer to pages 42-45 of the operating instructions.

  • Page 8: Dear Customer

    Dear Customer Before Thank you for purchasing this Technics product. Precautions ................For optimum performance and safety, please read Supplied accessories ............these instructions carefully. Placement ................... Equipment connections ............These operating instructions are applicable to the following sys- tems.
  • Page 9 CAUTION: Recording 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 Making a recording (Deck 2 only) ........ 38 Rules. Recording from the radio or external source ........ These limits are designed to provide reasonable protection Tape-to-tape...

  • Page 10: Installation

    Before using t his unit please read these operating instructions care- fully. Take special care to follow the warnings indicated on the unit itself as well as the safety suggestions listed below. Afterwards keep them handy for future reference. Safety Water and Moisture -- Do not use this unit near water-for...

  • Page 11: Maintenance

    Maintenance Listening caution (See page 48 for details.) Clean the cabinet, panel and controls with a soft cloth lightly moist- ened with mild detergent solution. Do not use any type o! abrasive pad, scouring powder or solvent L_S_NING such as alcohol or benzine. Selecting fine audio equipment such as the unit you've just pur- chased is only the start of your musleat enjoyment.
  • Page 12 Please checkand identify the supplied accessories Stereo connection cables AC power supply cord AC power supply cords (SJP2249-3) (long thick type) (SJA172) ....2 pcs. (short thin type) ...... 3 pcs....6 pcs....... 2 pcs....4 pcs. FM indoor antenna AM loop antenna set (RSA0010) (RSA0006) ........
  • Page 13 Placement of each unit Placement of speaker systems The illustration below is an example when enjoying Dolby Pro Logic Surround system and SFC function. The listening position at which the effect is the greatest is a position slightly to the rear of a center position of five-speaker systems.
  • Page 14 Connecting system components Stereo connection cable (included) White (L) _ Make connections to each component by using the included cords and cables. [] [] Connect the stereo connection cables (4 pcs.). Connect the stereo connection cables (2 pcs.). [] [] Connect the AC power supply cords (shod thin type) (2 pcs.), O©...
  • Page 15 Connecting external units For details, refer to the instruction manual of the unit to be connect- Stereo connection cable (not included) White Connecting a turntable, VCR and TV TV (not included) Video c_on Rear panel of TV cables (no, included) I(OilrOR <o [_11o<...
  • Page 16 FM indoor antenna (included) FM outdoor antenna (not included) This antenna is normally sufficient for reception of FM broadcasts. The outdoor antenna should be used when using the system in mountainous areas or in spaces enclosed by reinforced concrete where the FM indoor antenna (included) does not provide satisfac- tory reception.

  • Page 17: Am Loop Antenna

    AM outdoor antenna (not AM loop antenna included) (included) The outdoor antenna should be used when using the main unit in This antenna is normally sufficient for reception of AM broadcasts. mountainous areas or in spaces enclosed by reinforced concrete where the AM _oop antenna (included) does r_t provide satiefac_o_ reception.
  • Page 18 Connection of front speakers Connection of surround speakers Right speaker Left speaker Right speaker Left speaker 15ram (19/32") e__y_e __ee %"°'32" Twist Speaker cables Amplifier Amplifier SURROUND ® ® Sound will only come out when the SURROUND mode of the Dolby Pro Logic System or SFC function is on.

  • Page 19: Battery Life

    Battery installation Method for use Amplifier Check the (+) and (-) sides. Cassette deck • Thoroughly clean the battery compartment before inserting batteries. • Do not mix old and new batteries, or batteries of different types Compact disc (carbon and alkaline, etc.) changer •...
  • Page 20 Tuner Name Ref page Name Ref page Power "STANDBY 0/ON" switch ® Remote control signal sensor (POWER, STANDBYO/ON) (SENSOR) Press to switch the unit from on to standby mode or vice versa, In standby mode, the unit is still consuming a smalF amount of (_ Numeric buttons (1-0, _>10) 20,23 power.
  • Page 21 Amplifier ,!//I]/"'' '7,, Name page Name Ref page (_ Power "STANDBY 0 ION" switch Surround level adjust buttons (POWER, STANDBY 0/ON) (SURROUND) Press to switch the unit from on to standby mode or vice versa. In standby mode, the unit is still consuming a small amount of _) Treble control (TREBLE) power, _) Bass control (BASS)
  • Page 22 Cassette deck /////// Name Ref page Name Ref page (_ Power "STANDBY (._/ON" switch O Rec pause button (Q REC PAUSE) (POWER, STANDBY (._ION) Press to switch the unit from on to standby mode or vice versa, _) Cassette holder for deck 2 in standby mode, the unit is still consuming a small amount of power.
  • Page 23 CD changer panel //// For an explanationon how to open the front panel, see page 24 "How to set discs". Name Ref page Name Ref page Stop button (11) ..Power "STANDBY OION" switch (POWER, STANDBY (._ION) Press to switchthe unit from on to modeor vice Pause button (11) standby...
  • Page 24 ITAPE i Oa=TOR Tuner Amplifier BALA_:E Headphones Graphic equalizer (not included) Plug type: 1/4 inch phone Cassette deck plug stereo type SUPER 8_SS CD changer When you turn on the CD changer, the message =CHECKING DISCS" appears on the display. After that, if a CD was playing before power was turned off, ='°...
  • Page 25 After listening is finished .._ '0WER ..P ress POWER 0iihe amplifierl Be sure to reduce the volume level, and switch the power to the standby condition by pressing POWER of the amplifier. tuner, cassette deck and CD changer. When the tape monitor indicator is lit or flashing First switch...

  • Page 26: Direct Access Tuning

    Direct access tuning Specify the frequency using the numeric buttons to directly tune to the desired broadcast station. o c=_oF _ O_r-m © Have you performed the steps 1-2 (on page 19) of "Basic operations"? ....._ ....Press the input Seiecior 0n the ampii- .... o , ihe ampiif;er_s di_lay........
  • Page 27 Sequential tuning If the frequency is not known, use the tuning buttons for searching. FM MODE O[ [ L..,I If noise is excessive in the FM stereo mode BAND Press BAND to select "FM" or FM MODE Press FM MODE. "AM".

  • Page 28: Preset Tuning

    Preset tuning By presetting the desired broadcast stations into the memory chan- Automatic memory presetting nels of this unit, broadcast stations can be selected simply by press- ing numeric button(s). (Refer to page 23 for tuning.) - Before presetting How many broadcast stations can be preset? A total of 30 FM and AM stations can be preset.
  • Page 29 Manual memory presetting To listen to preset broadcast stations L-.J Specify the preset channel SAND Press BAND to select "FM" or using the numeric button(s). TO designate channels 1-9: "AM". Press the appropriate (1-9) preset-tun- ingbutton. d_:t:z_r-'% (Example: Channel 20) To designate channels 10-30: (Follow steps 3 and 4 on page 20 or step...
  • Page 30 Setting/Removing discs display. Remove the disc that doesn't beleng in the slot and press Special notes the stop button. • Do not open the front panel while the changer is changing discs. • You can set discs in the slots and remove them too, while playing discs, Note •...

  • Page 31: To Stop Play

    Normal Sequential play The changer plays all the tracks on all the discs in order and stops automatically when the last track on the last disc finishes playing. Have you performed the steps 1-2 (on page 19) of To temporarily stop play "Basic operations"?
  • Page 32 Normal use (continued) To skip discs To skip tracks Use this function to skip discs when selecting a disc which you wish Use this function to skip tracks when selecting a track which you wish to listen to. to listen to. DISC SKIP OIZZZ3 I--I...
  • Page 33 To directly access a specific disc To directly access a specific track (Only available from the remote control.) (Only available from the remote controL) FOWER pOWER AUC_OI 6 6L_ zl_ r _o66o EN_rER qo66 _16 6 6 cb _ cb cb •...
  • Page 34 Normal use (continued) Single disc play Search function Single disc play is for that special disc of yours, perhaps one you just bought. You see, the change? has a slot for one special disc You can search rapidly forward or backward on the disc for specific which you can use even when the rack is full (max.
  • Page 35 Disc grouping play Sometimes, you want to block off your CDs into groups. For exam- ....Press the Disc GROUPING ..pie, by the type of music, or your favorite CDs, etc. Well, this chang- er lets you make up to five groups, A through E. Basically, it's like PLAY button(s) you want.
  • Page 36 Disc grouping play (continued) To name groups (P;esswiihi" Press the DISC GROUPING ..7 seconds.) PLAY button for the group You can name your groups. The changer has several preset names you want to name. to choose from. r_lr_ll-_[_]l-_ For example: To name group A Press J_.
  • Page 37 To cancel discs from groups To startplay 1. Press either DISC SKIP - or + until reaching the disc you want. 2. Press GROUP ENTER. 3. Press the DISC GROUPING PLAY button(s) you want. For example: To cancel disc No. 7 from group A.
  • Page 38 Program play Everyone has his/her favorite tracks. You can program the changer .... seiect the disc(s)you Want ..to play them in a specific order. With this changer, you can make one program and fill it with up to 32 selections from any of the discs with the numeric buttons.

  • Page 39: Direct Programming

    Direct programming You can add the track in play to your program.._ ..Press )_tO Start piayl ....In fact, a good way to build up your program is to listen to tracks To enter additional selections during and add those you like while they are still being played.
  • Page 40 Type o f tape which can be played on this unit: NORMAL POSITION/TYPE HIGH POSITIONf'I'YPE MetalEFYPE IV The unit automatically identifies the type of tape. I÷, _ °f== _7_,_, ! 1 ____÷_._lo _ I_© © DECKf/2 Have you performed the steps 1-2 (on page 19) of "Basic operations"? The procedures described below are an example of playback on...
  • Page 41 Reverse function ..Press REVERSE"OOEtO ..The reverse function on this unit has three modes (_ , C_, select the appropriate reverse ). Read the descriptions b elowand select the modeas desired mode. Mode Tape travel _"_ : One side only. : Both sides repeatedly...

  • Page 42: Series Playback

    Series playback Both sides of the tape in Deck 1 will be played, foflowed by both sides of the tape in Deck 2. (Repeated up to eight times.) 3412 Preparation For your reference: Load the tapes to be played into Deck 1 and Deck 2. It is also possibleto begin series playbackfrom the reverseside of Note that for series playback it is not possible to select different the tape in Deck I or from Deck 2, (Refer to the tapetraveltable on...

  • Page 43: To Fast-Forward

    To fast-forward or rewind the tape Tape counter The tape counter indicates the amount of tape travel as a numerical value based on the number of revolutions of the tape hub. As you switch between Deck 1 and Deck 2, the tape counter shown on the display changes too.
  • Page 44 Recording from the radio or external source Type of tape which can be used for recording: HIGH POSITION/TYPE I NORMAL POSITIONfrYPE Metal/TYPE 512 3 Preparation REVERSE ..Press REvERsE MODE to ..Load a tape which has been advanced to the end of the leader tape select the desired reverse (the transparent part at both ends of the tape) into Deck 2.

  • Page 45: Erasure Prevention

    About the selection of the Dolby NR type The Do[by NR effect can be obtained by using the same type of Dolby NR dudng both recording and playback. Refer to the follow- ress to Seleci the desired ing table when selecting the type (either B or C). source to be recording.
  • Page 46 Use Deck 2 to record the sound being played back on Deck 1. 320EC't"l 5!-I:1. :1-t5 © SYNCHRO START • RECPAUSE © Load tapes which have been advanced to the end of the leader tape into both decks. Deck 1: For playback Deck 2: For recording [27i EVEi SE ...
  • Page 47 When new recordings are made on a pre-recorded tape, all sounds To record selected tracks recorded on that portion of the tape are automatically erased. To erase a tape without making a new recording, follow the steps below. DECK i}2 [Duringrecording] .....
  • Page 48 By combining front, center and surround speakers, you can enjoy Setting the center mode the SURROUND mode which conveys a feeling of presence or the 3 STEREO mede which conveys a feeling of orientation. For Dolby Pro Logic systems, center mode setting is necessary to play back bass sounds effectively.
  • Page 49 Adjusting the output level of each speaker For surround mode In order to reproduce the movement of the sound and its clear ori- entation, it is important to adjust the output level of each speaker. L --_ C ---* R _S Adjust output to the correct levels while listening to the test signal.
  • Page 50 The SFC function gives presence and spread thereby enhancing Enjoying with SURROUND and enriching the music or movie. 3 STEREO © L-I-I=! 1-1-1_ l-:-J-i= [-I-I OFF/ON ' DOLBY ....Pr;ss DOLBY PRO LOGiC to ..SFC ...Press SFC toseiect the ... turn on the Dolby Pro Logic system and select the desired desired SFC mode.
  • Page 51 To adjust center surround speakers Adjusting the tone quality volume Center speaker volume can be adjusted only in the THEATER mode. CENTER SURROUND F-=--- _ --.., © , ,-I 7 H T [-!-I-I-I-I-I INPUT SELECTOR L--I adjust center speaker volume "...

  • Page 52: Examples Of Applications

    Characteristics of each frequen- Examples of applications cy range By using the seven band-level controls, various corrections of the sound field and tone quality are possible. The following are examples of typical applications with regards to the equalizer band settings These statements ate used in a general manner of speaking and For creation of a sound field in the listening may not hold true in all cases...
  • Page 53 With this changer, you can only play compact Selection of cassette tapes discs having this mark: _OlO Cassette tapes exceeding 90 minutes These tapes are handy for their long playback and recording time Handling precautions but be careful about repeatedly stopping and starting, rewinding and fast forwarding these tapes in short intervals as they are thin, tend To open the compact disc case, gently press the sides of the top...
  • Page 54 Tuner ST-K55 Head care (Onlyfor cassette deck) • FM TUNER SECTION To assure good sound quality for recording and playback, be sure to clean the heads after approximately ever,/10 hours of use. Frequency range 87.9-107.9 MHz (0.1 MHz*steps) 1) Press OPEN to open the cassette holder. Sensitivity 14.8 dSf (1.5 IJV, IHF '58) 2) Switch off the power of the cassette deck.

  • Page 55: Graphic Equalizer

    Graphic equalizer SH-8017 Amplifier SU-G96 (SD-$947.747 only) MAIN AMPLIFIER SECTION Rated minimum sine wave RMS power output • EQUALIZER SECTION 40 Hz-20 kHz both channels driven 0,9% total har- Frequency response (center position) 5 Hz-100 kHz, -3dB monic distortion 130 W per channel (8 _) Maximum output voltage...
  • Page 56 Cassette deck RS-TR280 Cassette deck RS-TR180 (For SD-$947.$747) (For SD-$937.$737) • CASSETTE DECK SECTION • CASSETTE DECK SECTION Stereo cassette deck Deck system Stereo cassette deck Deck system 4-track, 2-channel Track system Track system 4-track, 2-channel AC bias Recording system AC bias Recording system Bias frequency...
  • Page 57 Surround speakers SB-$937 Front speakers SB-A47 (For SD-$947.$747) 1 way 1 speaker bass-reflex Type Speaker(s) Fullrenge 8 cm (3-5/32") cone type Type 3 way 4 speaker bass-reflex Impedance Speaker(s) Input power 110 W (MUSIC) Woofer 30 cm (11-13/16") cone type 55 W (DIN) Woofer 25 cm (9-15/16") cone type...
  • Page 58 Some simple this unit) to locate a convenient service canter, or consult your Technics dealer for instructions, checks or a minor adjustment on your part may eliminate the prob- (In U.S.A. consult MSC Authorized Servicenters for detailed instruc- lem and restore proper operation.
  • Page 59 Problem Probable cause(s) Suggested remedy broadcasts While listening to FM Due to the differences between a monaural and a • Try reducing the treble sound by using the treble con- An unusual hissing noise is heard when listening to the stereo signal, a higher level of signal strength is troI of the amplifier.

  • Page 60: Product Service

    Problem Probable cause(s) Suggested remedy While using the tape deck • Adjust the volume control to the desired level. The volume control of the amplifier is set to its Tape moves but no sound is heard. minimum position. The input selector of the amplifier is not set to the •...
  • Page 61 If should be easier for you to remember what disc is in what slot and the group(s) it's in if you record everything in this table. GROUP DISC NAME GROUP DISC NAME SINGLE ___ 1 A_._B_. _C_ ._D_.E_ ......56 A 57 A 58 A...
  • Page 62 TVs, VCRs and laser disc players which have not been manufactured by this company. Technics For an explanation on how to set up your remote control and precautions, see "Concerning...

  • Page 63: Basic Operations

    Basic operations AUDIO/ POWER Once the power has been set to ON, it can be turned ON and OFF TUNER simply by pressing POWER. To turn the power supply ON/OFF After turning the power of the TV, VCR or laser disc player ON or OFF, always press AUDIO/TUNER before pressing POWER when turning the power of the system components...
  • Page 64 To listen to radio broadcasts To switch the remote AUDIO/ The input source for the amplifier will switch TUNER control transmitter to the tuner, and operation of the buttons listed below will be possible, tuner operation mode POWER 0 556 To select the desired Select the desired preset channel.
  • Page 65 To listen to compact discs To switch the remote The input source for the amplifier will switch to control transmitter to CD the CD changer and operation of the buttons listed below will be possible. operation mode To start play POWER AUD_q O "_...
  • Page 66 To watch TV broadcasts The explanations below are examples of operation in the case For detailed information concerning TV or VCR operation, please where a TV and VCR have been connected according to the read the operating instructions for each unit carefully. method given on page 9 of the operating instructions for the system components.
  • Page 67 To watch video tapes/To record video/audio sources on the VCR The explanations below are examples of operation in the case For detailed information concerning TV or VCR operation, please where a TV and VCR have been connected according to the read the operating instructions for each unit carefully.
  • Page 68 To operate laser disc players The explanations below are examples of operation in the case For detailed information concerning TV or laser disc player where a TV and laser disc player have been connected according to operation, please read the operating instructions for each unit the method given on page 9 of the operating instructions for the carefully.
  • Page 69 Changing the remote control code Change the remote control code in either of the following cimumstances: • If the Panasonic TV or VCR does not operate as a result of a difference in the remote control cede. • If you wish to operate some other make of TV, VCR or laser disc player. (Refer to pages 5-7 for the buttons which can be operated.) How to chan_le the remote control code ('IV)
  • Page 70 Matsushita Consumer Electronics Panesonlc Sales Company, Company, Division of Matsushlta Division of Matsushlta Electric of Electric Corporation of America Puerto Rico, Inc. ("PSC") Ave. 65 de Infanteda.Km. 9.5 One PanasonicWay Secaucus, New Jersey07094 San GabrielIndustrial P ark, Carolina, PuertoRico00985 RFKSHWA37P-K H1195G0 Pdn_dinUSA...

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