Sherwood R-672 Operating Instructions Manual
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Sherwood R-672 Operating Instructions Manual

Audio/video receiver
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cover(A) 2007.6.15 9:57 AM 페이지 1

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Summary of Contents for Sherwood R-672

  • Page 1 cover(A) 2007.6.15 9:57 AM 페이지 1...

  • Page 2: Safety Instructions

    R-672(A) 2007.6.15 10:17 AM 페이지 2 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.

  • Page 3: Introduction

    R-672(A) 2007.6.15 10:17 AM 페이지 3 Introduction READ THIS BEFORE OPERATING YOUR UNIT : TO REDUCE THE RISK OF ELECTRIC SHOCK, DO CAUTION NOT REMOVE COVER (OR BACK). NO USER- SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. : TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, WARNING DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.

  • Page 4: Table Of Contents

    R-672(A) 2007.6.15 10:17 AM 페이지 4 CONTENTS SAFETY INSTRUCTIONS Introduction • READ THIS BEFORE OPERATING YOUR UNIT System Connections Front Panel Controls | 11 Remote Controls | 13 • REMOTE CONTROL OPERATION RANGE • LOADING BATTERIES | 14 Operations • LISTENING TO A PROGRAM SOURCE •...

  • Page 5: System Connections

    R-672(A) 2007.6.15 10:17 AM 페이지 5 System Connections • Do not plug the AC input cord into the wall AC outlet until all connections are completed. • Be sure to observe the color coding when connecting audio, video and speaker cords.
  • Page 6 R-672(A) 2007.6.15 10:17 AM 페이지 6 CONNECTING VIDEO COMPONENTS • The jacks of VIDEO 1 may also be connected to a DVD recorder or other digital video recording component. For details, refer to the operating instructions of the component to be connected.
  • Page 7 R-672(A) 2007.6.15 10:17 AM 페이지 7 Continued • There are three types of video jacks(COMPONENT, S-VIDEO, (composite) VIDEO) for connecting video components. Connect them to the corresponding video jacks according to their capability. • For your reference, the excellence in picture quality is as follows : "COMPONENT” > "S-VIDEO” > "(composite) VIDEO”.
  • Page 8 R-672(A) 2007.6.15 10:17 AM 페이지 8 CONNECTING EXTERNAL INS • Use these jacks to connect the corresponding outputs of a DVD player or external decoder, etc. that has 6, 7 or 8 channel analog audio outputs • In case of 6 or 7 channel outputs, do not connect both of the SURROUND BACK L and R inputs or the SURROUND BACK R input of this unit.
  • Page 9 XM Mini-Tuner system until “GOOD” is displayed. (For details, refer to “Displaying XM information” on page 30.) • To listen to XM Satellite Radio, refer to “XM Satellite Radio (only for North America)” on page 28. CONNECTING SPEAKERS •...
  • Page 10 R-672(A) 2007.6.15 10:17 AM 페이지 10 SWITCHED AC OUTLETS • These outlets are switched on(power-on mode) and off(standby mode) according to power control as follows(Maximum total capacity is 120 W (1 A)). Standby mode - Switched AC outlet off Power-on mode - Switched AC outlet on AC INPUT CORD •...

  • Page 11: Front Panel Controls

    R-672(A) 2007.6.15 10:17 AM 페이지 11 Front Panel Controls 1. POWER switch 2. POWER ON/STANDBY button/indicator 3. VIDEO INPUT SELECTOR button 4. AUDIO INPUT SELECTOR button 5. EXTERNAL IN button 6. BAND button 7. MASTER VOLUME CONTROL knob 8. HEADPHONE jack 9.
  • Page 12 R-672(A) 2007.6.15 10:17 AM 페이지 12 SETUP MIC JACK • To use Auto Setup function, connect the supplied microphone to the SETUP MIC jack.(For details, refer to "When selecting the AUTO SETUP" on page 41.) Notes: • Because the microphone for Auto Setup is designed for use with this receiver, do not use a microphone other than the one supplied with this receiver.

  • Page 13: Remote Controls

    R-672(A) 2007.6.15 10:17 AM 페이지 13 Remote Controls...

  • Page 14: Remote Control Operation Range

    R-672(A) 2007.6.15 10:17 AM 페이지 14 REMOTE CONTROL OPERATION RANGE LOADING BATTERIES Remove the cover. • Use the remote control unit within a range of about 7 meters (23 feet) and angles of up to 30 degrees aiming at the remote sensor.

  • Page 15: Operations

    R-672(A) 2007.6.15 10:17 AM 페이지 15 Operations Notes: • Before operating this receiver, first set this unit as desired for optimum performance, doing the system setup procedures. (For details, refer to “System Setup” on page 34) LISTENING TO A PROGRAM SOURCE Before operation •...
  • Page 16 R-672(A) 2007.6.15 10:17 AM 페이지 16 When CD, AUX, VIDEO 1~2 is selected as an input source Select the digital or analog input connected as desired. • Each time this button is pressed, the corresponding input is selected as follows: →...
  • Page 17 R-672(A) 2007.6.15 10:17 AM 페이지 17 Adjusting the tone (bass and treble) Enter the tone mode. Press the CURSOR LEFT(◀)/RIGHT(▶) buttons to select the desired tone mode. • Each time these buttons are pressed, the tone mode is selected as follows: OFF : To listen to a program source without the tone effect.

  • Page 18: Surround Sound

    R-672(A) 2007.6.15 10:17 AM 페이지 18 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 DTS Digital Surround DTS Digital Surround(also called simply DTS) is a multi- channel digital signal format which can handle higher data rates.
  • Page 19 R-672(A) 2007.6.15 10:17 AM 페이지 19 Dolby Pro Logic IIx surround Dolby Pro Logic IIx decodes all stereo (2 channel ) and 5.1 channel sources and extends to 7.1channel surround playback. It delivers the most natural, full range and immersing 7.1 channel listening experience.

  • Page 20: Enjoying Surround Sound

    R-672(A) 2007.6.15 10:17 AM 페이지 20 ENJOYING SURROUND SOUND Notes: • Before surround playback, first perform the speaker setup procedure, etc. on the SETUP menu for optimum performance. (For details, refer to "SETTING THE SPEAKER SETUP" on page 41.) • When the EXTERNAL IN is selected as an input source, the surround modes cannot be selected.
  • Page 21 R-672(A) 2007.6.15 10:17 AM 페이지 21 Continued To cancel the surround mode for stereo operation 2CH downmix mode • This mode allows the multi-channel signals encoded in DTS or Dolby Digital format to be mixed down into 2 front channels and to be reproduced through only two front speakers or through headphones.
  • Page 22 R-672(A) 2007.6.15 10:17 AM 페이지 22 Continued Press the CURSOR UP(▲)/DOWN(▼) buttons to select the desired parameter. Press the CURSOR LEFT(◀)/RIGHT(▶) buttons to adjust the selected parameter as desired. When selecting the “NIGHT” (Night mode) This function compresses the dynamic range of previously specified parts of the Dolby Digital or DTS sound track (with extremely high volume) to minimize the difference in volume between the specified and non specified parts.
  • Page 23 R-672(A) 2007.6.15 10:17 AM 페이지 23 Continued When selecting the “WIDE” (Dolby Virtual Speaker Wide) mode 2 SP : When using 2 front speakers only. 3 SP : When using 2 front and center speakers 4 SP : When using 2 front and 2 surround speakers.
  • Page 24 R-672(A) 2007.6.15 10:17 AM 페이지 24 Adjusting the current channel level • After adjusting each channel level with test tone, adjust the channel levels either according to the program sources or to suit your tastes. • You can adjust the current channel levels as desired. These adjusted levels are just memorized into user’s memory ("CAL"), not into preset memory("REF 1", "REF 2").
  • Page 25 R-672(A) 2007.6.15 10:17 AM 페이지 25 Memorizing the adjusted channel levels • You can memorize the adjusted channel levels into preset memory("REF 1", "REF 2") and recall the memorized whenever you want. After performing the steps 1~4 in "Adjusting the current channel level"...

  • Page 26: Listening To Radio Broadcasts

    FM mono mode to reduce the noise, then FM broadcasts are reproduced in monaural sound. • To listen to XM Satellite Radio, select XM mode. (For details, refer to "XM Satellite Radio (only for North America)" on page 28.) Manual tuning •...
  • Page 27 R-672(A) 2007.6.15 10:17 AM 페이지 27 Manual presetting • 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. • "MEM" is flickering for several seconds.

  • Page 28: Listening To Xm Satellite Radio

    Channel 0. Record the Radio ID in the following eight squares for reference. Note: The XM Radio ID does not use the letters “I”, “O”, “S” or “F”. Activate your XM Satellite Radio service in the U.S. online at http://activate.xmradio.com or call 1-800-XM-RADIO (1-800-967-2346). You will need a major credit card. XM will send a signal from the satellites to activate the full channel lineup.
  • Page 29 R-672(A) 2007.6.15 10:17 AM 페이지 29 Channel search • In the XM mode, press the TUNING UP (+)/DOWN (-) buttons or the SELECT UP(▶) / DOWN(◀) buttons repeatedly to select the desired channel. Direct search • Direct search is useful when you already know the channel number.
  • Page 30 R-672(A) 2007.6.15 10:17 AM 페이지 30 Continued Select the desired channel in the selected category. Presetting channels • You can store up to 30 preferred channels in the memory. Select the desired channel with preforming channel search, direct search or category search.

  • Page 31: Recording

    R-672(A) 2007.6.15 10:17 AM 페이지 31 RECORDING • The analog signals from the EXTERNAL INs as well as the digital signals from the coaxial or optical digital input can be heard but cannot be recorded. • When recording the analog signals from CD, AUX, VIDEO 1~2, be sure to make the analog audio connection between components.

  • Page 32: Digital Audio Recording With Md Recorder

    R-672(A) 2007.6.15 10:17 AM 페이지 32 Continued Start recording on the VIDEO 1. DIGITAL AUDIO RECORDING WITH MD RECORDER • Only when the OPTICAL DIGITAL OUT of this receiver is connected to the OPTICAL DIGITAL IN of the MD recorder or CD recorder, you can enjoy high-quality sound of digital recording without converting the original signals.

  • Page 33: Other Functions

    • When the EXTERNAL IN is selected as an input source, the surround mode is not displayed. • When XM Satellite Radio function is available in your country, for details on the XM information, see “Displaying XM information” on page 30.

  • Page 34: System Setup

    R-672(A) 2007.6.15 10:17 AM 페이지 34 System Setup • The setup menu is displayed on the fluorescent display and allows you to perform the setup procedures easily. In most situations, you will only need to set this once during the installation and layout of your home theater, and it rarely needs to be changed later.
  • Page 35 R-672(A) 2007.6.15 10:17 AM 페이지 35 Setup menu flow • The setup menu flow is as follows:...
  • Page 36 R-672(A) 2007.6.15 10:17 AM 페이지 36 Continued • When “RETURN” is selected on a sub-menu, it will returns to the previous menu. Note: During setup menu operation, only the (POWER ON/)STANDBY button and the buttons required for system setup will...

  • Page 37: Setting The System

    R-672(A) 2007.6.15 10:17 AM 페이지 37 SETTING THE SYSTEM • AMP (AMP ASSIGN) : To assign the power amplifier to the surround back left and right channels or the surround back and the subwoofer channels. • SW (SUBWOOFER) : To select the desired subwoofer mode.
  • Page 38 R-672(A) 2007.6.15 10:17 AM 페이지 38 Continued When selecting the TONE Note : When the digital signals from DTS, Dolby Digital program sources are input or the EXTERNAL IN is selected as an input source, you cannot adjust the tone and can listen to a program source without the tone effect.

  • Page 39: Setting The Input

    R-672(A) 2007.6.15 10:17 AM 페이지 39 SETTING THE INPUT • D.IN (DIGITAL IN) : To assign the connected DIGITAL INs to the desired input. • V.MODE (VIDEO MODE) : To output the video input signal to be output from the MONITOR OUTs other than the HDMI MONITOR OUT.
  • Page 40 R-672(A) 2007.6.15 10:17 AM 페이지 40 Continued When selecting the VIDEO MODE • You can select the video input signal to be output from the MONITOR OUTs other than the HDMI MONITOR OUT. “AT” (AUTO) : When there are multiple video input signals, the video input signals are detected and the video input signal to be output from the MONITOR OUTs is selected automatically in the following order : component video, S- video, composite video.

  • Page 41: Setting The Speaker Setup

    R-672(A) 2007.6.15 10:17 AM 페이지 41 SETTING THE SPEAKER SETUP • After you have installed this receiver and connected all the components, you should adjust the speaker settings for the optimum sound acoustics according to your environment and speaker layout.
  • Page 42 R-672(A) 2007.6.15 10:17 AM 페이지 42 Continued About the first listening position The first listening position is the point where a listener sits most often or the listening position when only one person is listening. Measurements start from this point.
  • Page 43 R-672(A) 2007.6.15 10:17 AM 페이지 43 Continued Place the microphone on a flat level at the second main listening position. • For optimum effectiveness, place the microphone at the second main position within the listening area surrounded by the speakers.
  • Page 44 R-672(A) 2007.6.15 10:17 AM 페이지 44 Continued When selecting the SPEAKER CONFIGURATION Press the CURSOR UP(▲)/DOWN(▼) buttons to select the “CONFIG”, then press the ENTER button. Press the CURSOR UP(▲)/DOWN(▼) buttons to select the desired speaker. Press the CURSOR LEFT(◀)/ RIGHT(▶) buttons to set the selected speaker as desired.
  • Page 45 R-672(A) 2007.6.15 10:17 AM 페이지 45 Continued Repeat the above steps 2 and 3 until the speakers are all set to the desired mode. About the speaker size • Select “L” (Large) or “S” (Small) not according to the actual size of the speaker but according to the speaker's capacity for playing low frequency (bass sound below frequency set on the SPEAKER CROSSOVER menu) signals.
  • Page 46 R-672(A) 2007.6.15 10:17 AM 페이지 46 Continued When selecting the SPEAKER CROSSOVER • When speakers are set to "S" (Small), be sure to set their crossover frequency correctly according to their frequency characteristics. Press the CURSOR UP(▲)/DOWN(▼) buttons to select the “X-OVER”, then press the ENTER button.
  • Page 47 R-672(A) 2007.6.15 10:17 AM 페이지 47 Continued When selecting the ROOM EQ • The room EQ is a kind of room equalizer for your speakers. According to the acoustic characteristics of your room measured by the auto setup, the room EQ automatically adjusts the frequency response of speakers.

  • Page 48: Setting The Ch Level

    R-672(A) 2007.6.15 10:17 AM 페이지 48 SETTING THE CH LEVEL Note : • Depending on the speaker settings("N" (None or No)), some channels cannot be selected. Adjusting the current channel level • You can adjust the current channel levels as desired. These adjusted levels are just memorized into user’s memory("CAL"), not into preset memory("REF 1", "REF 2").
  • Page 49 R-672(A) 2007.6.15 10:17 AM 페이지 49 Continued Memorizing the adjusted channel levels • You can memorize the adjusted channel levels into preset memory("REF 1", "REF 2") and recall the memorized whenever you want. After performing the steps 1~3 in "Adjusting the current channel level" procedure on page 48, press the ENTER button.

  • Page 50: Setting The Sound Parameter

    R-672(A) 2007.6.15 10:17 AM 페이지 50 SETTING THE SOUND PARAMETER • NIGHT (NIGHT MODE) : To adjust the dynamic range compression that makes faint sound easier to hear at low volume levels. • PLII MSC (DOLBY PLII MUSIC) : To adjust the various surround parameters for optimum surround effect.
  • Page 51 R-672(A) 2007.6.15 10:17 AM 페이지 51 Continued When selecting the DOLBY PLII MUSIC • You can adjust the various surround parameters for optimum surround effect. Note: The parameter settings are valid only when listening in either Dolby Pro Logic II Music mode or the Dolby Pro Logic IIx Music mode.
  • Page 52 R-672(A) 2007.6.15 10:17 AM 페이지 52 Continued When selecting the DOLBY HEADPHONE • You can select the desired listening mode for each Dolby Headphone mode. Note: The listening mode setting is valid only when playing analog stereo, PCM 2 channel or Dolby Digital 2 channel source in a Dolby Headphone mode.
  • Page 53 R-672(A) 2007.6.15 10:17 AM 페이지 53 Continued When selecting the DOLBY VIRTUAL SPEAKER • You can select the speaker layout to be used actually for each Dolby Virtual Speaker mode. Note : The speaker layout settings are valid only when listening in a Dolby Virtual Speaker mode.

  • Page 54: Troubleshooting Guide

    R-672(A) 2007.6.15 10:17 AM 페이지 54 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.

  • Page 55: Specifications

    R-672(A) 2007.6.15 10:17 AM 페이지 55 Specifications AMPLIFIER SECTION • Power output, stereo mode, 6 Ω, THD 0.2 %, 40 Hz~20 kHz • Total harmonic distortion, 6 Ω, 95 W, 1 kHz • Intermodulation distortion 60 Hz : 7 kHz= 4 : 1 SMPTE, 6 Ω, 95 W •...
  • Page 56 cover(A) 2007.6.15 9:57 AM 페이지 1...

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