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Marantz SC-7S2 manual

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Table of contents for the manual

  • Page 1

    Model SC-7S2 User Guide Stereo Control Amplifier SC-7S2 UN 00 Cover 06.8.9, 1:51 PM Page 5 Adobe PageMaker 6.5J/PPC[...]

  • Page 2

    CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK) NO USER-SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated “dangerous vol[...]

  • Page 3

    IMPORTANT SAFETY INSTRUCTIONS READ BEFORE OPERATING EQUIPMENT This product was designed and manufactured to meet strict quality and safety standards. There are, however, some installation and operation precautions which you should be particularly aware of. 1. Read these instructions. 2. Keep these instructions. 3. Heed all warnings. 4. Follow all i[...]

  • Page 4

    ENGLISH WARRANTY For warranty information, contact your local Marantz distributor. RETAIN YOUR PURCHASE RECEIPT Your purchase receipt is your permanent record of a valuable purchase. It should be kept in a safe place to be referred to as necessary for insurance purposes or when corresponding with Marantz. IMPORTANT When seeking warranty service, it[...]

  • Page 5

    ENGLISH 1 TABLE OF CONTENTS A NO TE ABOUT RECYCLING This product’ s packaging materials are recyclable and can be reused. This product and the accessories packed together are the applicab le product to the WEEE directiv e except batteries. Please dispose of any materials in accordance with your local recycling regulations. When discarding the uni[...]

  • Page 6

    ENGLISH 2 INSTR UCTION FOR USE HO W T O USE BA TTER Y Improper use of batteries may cause the risk of fluid leakage or e xplosion. Be specially careful in the follo wing points. q Inser t the batteries with the correct and polar ity as indicated inside the batter y case. w Do not use a brand-ne w batter y and used battery together. e Dr y cell batt[...]

  • Page 7

    ENGLISH 3 MAIN FEA TURE OF PR ODUCT 7 The concept: channel separation f or super wide rang e & dynamic audio W e think it ’ s of the utmost impor tance to e xtend high frequency response as well as channel separation so y ou can hear the true meating of “ Super A udio. ” This is wh y we have designed the input and output circuitry , volum[...]

  • Page 8

    ENGLISH 4 MA-9S2 For L ch For R ch MA-9S2 SC-7S2 POWER 10 9 8 7 6 5 4 3 2 1 0 1 1 OUTPUTS BALANCED UNBALANCED LEFT RIGHT ANALOG INPUT OUTPUT ANALOG L R PUSH PUSH  PUSH  PUSH Setting 1 MODE BI-AMP STEREO Setting STEREO 6 5 4 3 2 ID NO. ID NO. 1 or Unbalanced connection balanced connection or CD Player CD Recorder / Tape Deck ：Signal flow or [...]

  • Page 9

    ENGLISH 5 Connection 1–4 are recommended b y Marantz for SC-7S2 with Marantz MA-9S2. If using the MA-9S2s, Please read the instruction manual f or the MA-9S2. Name and Function ➔ P13 CONNECTIONS Standard set-up in using Marantz Monaural P ower Amp MA- 9S2. Please ref er to this connection in e vent of using other P ower Amps also . • SC-7S2 d[...]

  • Page 10

    ENGLISH 6 1 1 OUTPUTS BALANCED UNBALANCED LEFT RIGHT ANALOG INPUT OUTPUT ANALOG L R PUSH PUSH  PUSH  PUSH  PUSH  PUSH MA-9S2 MA-9S2 MA-9S2 MA-9S2 MODE BI-AMP STEREO 6 5 4 3 2 1 SC-7S2 For L ch For R ch Setting STEREO CD Player CD Recorder / Tape Deck For L ch MF/HF For R ch MF/HF ：Signal flow Setting 1 To connect analog output of FM t[...]

  • Page 11

    ENGLISH 7 This connection can have options i.e. Y ou ma y connect the units using either balanced or unbalanced cables to connect y our CD player and contr ol Amp. But y ou can not inter match. Please select either way of connection. Enhance the connection 1 to Bi-Amp connection, and drive the Bass speaker and Mid/High speak ers with separate power[...]

  • Page 12

    ENGLISH 8 1 1 OUTPUTS BALANCED UNBALANCED LEFT RIGHT ANALOG INPUT OUTPUT ANALOG L R PUSH PUSH PUSH PUSH  PUSH  PUSH  PUSH  PUSH Setting 1 MODE BI-AMP STEREO Setting BI-AMP 6 5 4 3 2 ID NO. ID NO. 1 6 5 4 3 2 ID NO. ID NO. 1 Setting 2 MODE BI-AMP STEREO CD Player CD Recorder / Tape Deck For L ch SC-7S2 FOR R ch SC-7S2 POWER 10 9 8 7 6 5 [...]

  • Page 13

    ENGLISH 9 This connection can have options i.e. Y ou ma y connect the units using either balanced or unbalanced cables to connect y our CD player and contr ol Amp. But you can not inter match. Y our Control Amp & P ower Amp can also be wired the same wa y . Please select either way of connection. CONNECTIONS COMPLETE BI-AMP CONNECTION Enhance c[...]

  • Page 14

    ENGLISH 10 CONNECTIONS Center speaker Rear speaker (Right Surround) Sub-woofer Front speaker (Left) Rear speaker (Left Surround) Front speaker (Right) Reference listening position approx. 110 ° appro x. 110 ° 60 ° INST ALLING THE SUPER AUDIO CD MUL TI-CHANNEL A UDIO SPEAKERS In order to enjoy Super A udio CD multi-channel sound with the best pos[...]

  • Page 15

    11 This Connection is standard f or Multi-channel sound source. This will enable y ou to experience the high quality sound acoustic fo r the prof essional Home theatre and pure multi channel Super A udio CD . The complete system is controlled using 3 SC-7S2 Stereo Control Amplifiers. The system can be enhanced to • <3 units of SC-7S2 + 10 unit[...]

  • Page 16

    12 NAME AND FUNCTION BALANCED CD LINE 1 DISPLAY ATT LINE 2 RECORDER A SYNC B input selector power on/off stereo control amplifier sc - 7s2 volume q r u w yt e q P ower s witch The s witch is used to Po wer the unit ON and or OFF . Once the unit is powered On, the indicator of the Input Selector will illuminate f or the source selected. The SC-7S2 w[...]

  • Page 17

    ENGLISH 13 REAR P ANEL PUSH PUSH z b v c n , . m x NAME AND FUNTION z Input Balanced terminal This terminal is to connect the components which have balanced outputs i.e. CD Player . When Bi-Amping, terminal B can not be used. Balanced terminal → p5 x Input CD , Line 1, Line 2, Recorder (Unbal- anced) terminal This terminal is to connect the unbal[...]

  • Page 18

    ENGLISH 14 NAME AND FUNTION REMO TE CONTR OLLER This remote controller can control the SC-7S2 and Marantz Super A udio CD pla yers and D VD pla yers that ha ve a remote control receptor . The operations possible b y remote control ma y diff er with each component, therefore see the instruction manual that came with the component. Remote controller [...]

  • Page 19

    ENGLISH 15 7 Operatable range of Remote contr oller Operate the remote controller within a distance of appro x. 5 m from the infrared signal reception window (remote sensor) on the front of the SC-7S2. Caution • Do not allow direct sunlight, an inv er ter fluorescent light or other strong source of light to shine onto the player ’ s infrared si[...]

  • Page 20

    ENGLISH 16 L TRIM VOLUME PHONO CD BALANCED RECORDER 1 LINE 1 RECORDER 2 LINE 2 EXIT TONE ENTER DISPLAY ATT + - R w et BALANCED BALANCED CD LINE 1 DISPLAY DISPLAY ATT LINE 2 RECORDER RECORDER A SYNC B input selector power on/off stereo control amplifier sc - 7s2 volume volume qy e t w L TRIM CLOSE MODE PHONO CD BALANCED RECORDER 1 LINE 1 RECORDER 2 [...]

  • Page 21

    ENGLISH 17 HO W T O OPERA TE FUNCTION AND HO W T O SET UP ATTENU A TE FUNCTION With one touch, the volume can be decreased, instantly . The A TT button on the SC-7S2 or the remote controller , is used f or this function. The volume will be indicated in the displa y window & the indicator abov e the A TT button will be illuminated. F actor y set[...]

  • Page 22

    ENGLISH 18 HO W T O OPERA TE FUNCTION AND HO W TO SET UP TRIM ADJUSTMENT FUNCTION Y ou can adjust the output lev el within -6.0dB – +6.0dB (0.5dB step) f or each channel. 7 7 7 7 7 How to adjust T rim setting In case of 1 unit q Press the TRIM button on the remote controller . Then A ch indicator on the F ront display will illuminate red, the Gre[...]

  • Page 23

    ENGLISH 19 7 7 7 7 7 If using more than 1 SC-7S2 Set up the ID numbers to the respectiv e SC-7S2s to identify each of the SC-7S2s. q Set up the ID No . switch <1> f or the main unit of the SC- 7S2 to control others, which is called <Master> unit. The ID No . set up will be indicated in the display window f or 3 seconds when the unit is [...]

  • Page 24

    ENGLISH 20 BALANCED CD LINE 1 DISPLAY ATT LINE 2 RECORDER A SYNC B input selector power on/off power on/off stereo stereo control amplifier sc - 7s2 volume volume 441 19 136 459 18 SPECIFICA TION SPECIFICA TION Maximum output voltage (20Hz-20kHz) ............ 13.5V (BALANCED) ................................................. 13.5V (UNBALANCED) T ot[...]

  • Page 25

    ENGLISH 21 Should f aults occur, in man y cases it is not necessar y to consult your dealer or a Mar antz technical ser vice depar tment. On the basis of the f ollowing checks you will be ab le to rectify a number of f aults yourself without difficulty . If the f ault cannot be remedied after the following chec ks, please consult your dealer or nea[...]

  • Page 26

    Printed in Japan 08/2006 00M340J851320 mzh-g www.marantz.com You can find your nearest authorized distributor or dealer on our website. is a registered trademark. SC-7S2 UN 00 Cover 06.8.9, 1:51 PM Page 4 Adobe PageMaker 6.5J/PPC[...]