Marantz SC-7S2 SC-7S2 User Manual
Marantz SC-7S2 Manual
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Marantz SC-7S2 manual content summary:
- Marantz SC-7S2 | SC-7S2 User Manual - Page 1
Model SC-7S2 User Guide Stereo Control Amplifier - Marantz SC-7S2 | SC-7S2 User Manual - Page 2
NOT REMOVE COVER (OR BACK) NO USER-SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL The lightning flash with arrowhead symbol within user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the product. WARNING TO - Marantz SC-7S2 | SC-7S2 User Manual - Page 3
's instructions. 8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) when unused for long periods of time. 14. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in - Marantz SC-7S2 | SC-7S2 User Manual - Page 4
referred to as necessary for insurance purposes or when corresponding with Marantz. IMPORTANT When seeking warranty service SC7S2/N1G is in conformity with the EMC directive and low-voltage directive. Français Le SC7S2 governmental regulations or environmental public instruction's rules that apply in - Marantz SC-7S2 | SC-7S2 User Manual - Page 5
INSTRUCTION FOR USE...2 FOREWORD ...2 EQUIPMENT MAINS WORKING SETTING ...2 COPYRIGHT ...2 PRECAUTIONS ...2 HOW TO USE BATTERY ...2 ACCESSARIES ...2 MAIN FEATURE OF PRODUCT ...3 CONNECTIONS ...4 BALANCED TERMINAL ...5 BI-AMP (CONNECTION) ...7 COMPLETE BI-AMP BLOCK DIAGRAM ...20 TROUBLE SHOOTING ...21 - Marantz SC-7S2 | SC-7S2 User Manual - Page 6
service SC-7S2/U1G) • Remote Controller OPEN/ CLOSE SOUND MODE PHONO BALANCED CD RECORDER 1 LINE 1 RECORDER 2 TRIM EXIT LINE 2 TONE + L R ENTER DISPLAY - ATT VOLUME RANDOM SCAN REPEAT TOP MENU RETURN AM/A FM/B MENU • AAA (R03) Batteries • Remote Cable • Instruction Manual - Marantz SC-7S2 | SC-7S2 User Manual - Page 7
of control amplifiers. We also enable you to trim levels using the remote control, making it easy to set up the optimal sound field on a multi-channel configuration. The highest achievable stereo performance can be accomplished when a system configured with two sets of SC-7S2 and four sets of MA-9S2 - Marantz SC-7S2 | SC-7S2 User Manual - Page 8
or balanced connection SC-7S2 PUSH PUSH To connect analog output of FM tuner, DVD player. CD Recorder / Tape Deck POWER 4 3 2 1 0 5 6 7 8 9 10 L R INPUT OUTPUT ANALOG ID NO. 12 3 Setting 1 4 5 6 MODE STEREO BI-AMP Setting STEREO or or MA-9S2 For L ch MA-9S2 For R ch PUSH - Marantz SC-7S2 | SC-7S2 User Manual - Page 9
recommended by Marantz for SC-7S2 with Marantz MA-9S2. If using the MA-9S2s, Please read the instruction manual for the MA-9S2. Name and Function ➔ P13 Standard set-up in using Marantz Monaural Power Amp MA9S2. Please refer to this connection in event of using other Power Amps also. • SC-7S2 doesn - Marantz SC-7S2 | SC-7S2 User Manual - Page 10
UNBALANCED BALANCED 1 1 Unbalanced connection or balanced connection SC-7S2 PUSH L R INPUT OUTPUT ANALOG ID NO. 12 3 Setting 1 4 5 6 PUSH To connect analog output of FM tuner, DVD player. MODE STEREO BI-AMP Setting STEREO MA-9S2 For L ch MF/HF MA-9S2 For R ch MF/HF PUSH PUSH - Marantz SC-7S2 | SC-7S2 User Manual - Page 11
separate power Amplifiers. Bi-Amping will lessen the burden of Power Amp impedance, so that back electromotive force between the Low and Mid/High signal can be lessened. We can expect drastic improvement of sound quality. Bi-Amp connection Speaker system CD Player Pre-Amp Power-Amp Power-Amp Mid - Marantz SC-7S2 | SC-7S2 User Manual - Page 12
FM tuner, DVD player. To connect analog output Rch of FM tuner, DVD player. ID NO. 12 3 Setting 1 4 5 6 or PUSH PUSH ID NO. 12 3 4 5 6 Setting 2 SC-7S2 For L ch Bch can't be used. or PUSH MODE STEREO BI-AMP Setting BI-AMP SC-7S2 FOR R ch Bch can't be used. or MA-9S2 For L ch MF/HF PUSH - Marantz SC-7S2 | SC-7S2 User Manual - Page 13
either way of connection. COMPLETE BI-AMP CONNECTION Enhance connection 2, by having one more control Amp. SC7S2, this is a wiring which separates Mid/High signal and Low signal from the Pre-Amp section. In this event, the SC-7S2 is used as Monaural Pre-Amps. And separate Left/Right channels from - Marantz SC-7S2 | SC-7S2 User Manual - Page 14
. Sub-woofer can be located any place in your room. (See the users manual of your sub-woofer.) (ITU) INTERNATIONAL TELECOMMUNICATION UNION The ITU is a special stereo sound systems." Sub-woofer Front speaker (Left) Center speaker Front speaker (Right) 60° approx. 110° approx. 110° Reference - Marantz SC-7S2 | SC-7S2 User Manual - Page 15
using 3 SC-7S2 Stereo Control Amplifiers. The system can be enhanced to • • Caution • If you use an Active (powered) sub-woofer for LFE, please refer to the User's manual of the - Marantz SC-7S2 | SC-7S2 User Manual - Page 16
PANEL r BALANCED CD LINE 1 LINE 2 RECORDER input selector stereo control amplifier sc-7s2 A SYNC B power on/off DISPLAY ATT volume e w level. You can decrease the volume by 20dB, 40dB & 60dB. Please refer to page 16 for further information regarding Attenuation functions. u Display button, - Marantz SC-7S2 | SC-7S2 User Manual - Page 17
to the Balanced input of the Power Amplifier. When Bi-Amping, the signal being input to channel A, will be output to both A & B channels. n F.C.B.S. In/Out terminal These terminals are for connecting one or more SC-7S2s to each other. The IN is for receiving control signals. The OUT is for sending - Marantz SC-7S2 | SC-7S2 User Manual - Page 18
NAME AND FUNTION REMOTE CONTROLLER This remote controller can control the SC-7S2 and Marantz Super Audio CD players and DVD players that have a remote control receptor. The operations possible by remote control may differ with each component, therefore see the instruction manual that came with the - Marantz SC-7S2 | SC-7S2 User Manual - Page 19
of the connected component. For details on each of the functions, please refer to the instruction manual that came with the connected component. Input keys of the remote controller Input Terminal of SC-7S2 Marantz model's category OPEN/CLOSE SOUND MODE ENTER 3 4 ¢ 1 ¡ 8 7 RANDOM SCAN REPEAT TOP - Marantz SC-7S2 | SC-7S2 User Manual - Page 20
selector w stereo control amplifier sc-7s2 A SYNC B power on/off DISPLAY ATT volume q y et PHONO BALANCED CD RECORDER 1 LINE 1 RECORDER 2 TRIM EXIT LINE 2 TONE + L R ENTER w DISPLAY - ATT VOLUME et q Power on the SC-7S2. In case you have several SC7S2s connected, please - Marantz SC-7S2 | SC-7S2 User Manual - Page 21
m e - ATT VOLUME The volume will be indicated in the display window & the indicator above the ATT button will be illuminated. stereo control amplifier sc-7s2 e Press the ATT button, the attenuation level will be changed with every press. power DISPLAY ATT volume Attenuat function Setting of - Marantz SC-7S2 | SC-7S2 User Manual - Page 22
Indicator on the A ch will be turned off, the indicator on the B ch will be illuminated. Then Sync indicator remains flashing Green. + stereo control amplifier sc-7s2 R ENTER A SYNC B power Flash Green Light Red input selector The Volume indicator will show the Trim level on the B ch. Once the - Marantz SC-7S2 | SC-7S2 User Manual - Page 23
main unit of the SC7S2 to control others, which is called unit. The ID No. set up will be indicated in the display window for 3 seconds when the unit is powered on. BALANCED REMOTE CONTROL IN ID NO. 12 3 4 5 6 OUT MODE STEREO BI-AMP stereo control amplifier sc-7s2 AC IN A SYNC - Marantz SC-7S2 | SC-7S2 User Manual - Page 24
) Input sensitibity/Input impedance .......... 420mV/20kΩ (BALANCED 420mV/20kΩ (UNBALANCED) Output impedance 70Ω (BALANCED 70 DIMENSIONS 459 BALANCED CD LINE 1 LINE 2 RECORDER input selector stereo control amplifier sc-7s2 A SYNC B power on/off DISPLAY ATT volume 18 19 136 - Marantz SC-7S2 | SC-7S2 User Manual - Page 25
"BI-AMP"? ABOUT ERROR CODES If any of the error codes shown in the below table appear on the display on the front panel while using multiple SC-7S2s, there is something wrong with either the ID No. setting or the remote cable connection. In such case, shut OFF power to the power amplifier - Marantz SC-7S2 | SC-7S2 User Manual - Page 26
Printed in Japan www.marantz.com You can find your nearest authorized distributor or dealer on our website. is a registered trademark. 08/2006 00M340J851320 mzh-g
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Model SC-7S2 User Guide
Stereo Control Amplifier