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2-514-603-12(1)
System Integration
2CH Amplifier
Installation Manual
Owner’s Record
The model and serial numbers are located on the rear panel. Record the model
and serial numbers in the spaces provided below. Refer to them whenever you
call upon your Sony dealer regarding this product.
Model No. Serial No.
TA-MR2ES
2004 Sony Corporation
01US01COV-U.p65 1 11/30/04, 12:55 PM
SONY TA-MR2ES (US) 2-514-603-12(1)
ページ2に含まれる内容の要旨
CAUTION WARNING You are cautioned that any changes or Welcome! modification not expressly approved in this Thank you for purchasing the System manual could void your authority to To prevent fire or shock hazard, do Integration 2CH Amplifier. Before operate this equipment. not expose the unit to rain or operating the unit, please read this manual moisture. If you have any questions about this thoroughly and retain it for future product, you may call; reference. To avoid electrical shock, do not S
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TABLE OF CONTENTS Chapter 1 Getting Started Features 4 Unpacking 5 Parts and Controls 6 Chapter 2 Setting up the amplifier Installing the amplifier 8 Hooking up the Amplifier 10 Selecting the method to activate the amplifier 11 Setting up the IR ID 12 Chapter 3 Operating the amplifier Adjusting the maximum volume level 14 Controlling the amplifier 15 Clearing the amplifier’s memory 15 Chapter 4 Other Information Precautions 16 Troubleshooting 17 Specifications 18 Index 19 US 3 01US02TOC-U.p65 3
ページ4に含まれる内容の要旨
Features Chapter 1 Getting The TA-MR2ES amplifier can be integrated into any multi-room entertainment system. The amplifier allows you to Started – Create high performance multi-room audio systems with intelligence control features. – Program universal remotes using the unique IR This chapter provides you with programming function on the rear panel. – Trigger the amplifier using one of three methods. information on the features and the – Cascade amplifiers to power multiple zones using the parts
ページ5に含まれる内容の要旨
Getting Started Unpacking The TA-MR2ES amplifier includes the following: • TA-MR2ES amplifier • AC power cord • Installation Manual (this manual) • Rack-mount brackets (2) • Screw (6) US 5 01US03CH1-U.p65 5 11/30/04, 1:07 PM SONY TA-MR2ES (US) 2-514-603-12(1)
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Getting Started Rear panel of the amplifier 5 6 7 8 POWER POWER POWER VOL VOL MUTING ON / OFF ON OFF L IR TEST ON R OFF IR IN IR OUT IN OUT IN OUT R L 12V TRIGGER IR IN AUDIO SENSING 1T 2 3 4EST AUTO POWER SELECTOR IR ID IR REMOTE 12V TRIGGER AUDIO SPEAKERS AC IN qs qa q; 9 5 IR TEST buttons (page 12) 9 12V TRIGGER jacks (page 10) Press the appropriate button to output the IR codes a) IN you want to teach through the IR OUT terminal. A 3.5 mm monaural mini jack to turn on the amplifier via a 12-
ページ8に含まれる内容の要旨
Installing the amplifier Chapter 2 When you mount the amplifier, note the following: Setting up the • Place the amplifier on a flat and level surface. • When installing it in a cabinet, make sure the back of amplifier the cabinet is open to allow adequate ventilation, prevent heat buildup, and prolong the life of the unit. • Place a board under the amplifier if it is located on a This chapter provides you with carpet to allow adequate ventilation on the bottom. • Make sure the weight is equally
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Setting up the amplifier Hooking up the Amplifier Before hooking up the amplifier, be sure the power cord is 12V TRIGGER IN jack (B) unplugged. Refer to the illustration below for the Hook up the 12V TRIGGER IN jack of the amplifier with connector locations. an integrated AV system to allow the AV system to activate the amplifier. IR REMOTE IR IN jack (A) Use a 3.5 mm monaural mini plug cable. Plug the output from an IR receiver into the IR REMOTE IR IN jack of the amplifier. You can then operat
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Setting up the amplifier Selecting the method to activate the amplifier There are three methods to activate the amplifier. Select the turn-on method by setting AUTO POWER SELECTOR as follows: – 12V TRIGGER When there is no voltage detected at the trigger input, the amplifier remains off. When the sensing circuitry detects voltage, the amplifier will turn on. When the sensing circuitry detects no voltage, the amplifier turns off instantly. – IR IN When the amplifier detects the appropriate “POWER
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Setting up the amplifier Setting up the IR ID You can set up the IR ID when the IR ID TEST switch is in 5 Plug the IR emitter to the IR REMOTE IR OUT jack of the “ON” or “OFF” position. the amplifier. 6 Make sure the learning remote has been set to learning mode and the IR emitter is touching the When the IR ID TEST is “ON” learning remote. Select this setting to teach the six IR codes below to any IR-based controller. POWER POWER POWER VOL VOL ON / OFF ON OFF MUTING L IR TEST ON R IR TEST butto
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Adjusting the maximum Chapter 3 volume level Operating the You can control the maximum volume level to avoid damaging your speakers by adjusting the variable amplifier attenuator screws behind the cover lid on the front panel. 1 Remove the cover lid. For details, refer page 6. This chapter provides you with 2 Insert a screw driver into the ATTENUATOR L or information on amplifier operation. ATTENUATOR R screws to adjust the maximum output level of the amplifier to match your system. To increase
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Operating the amplifier Controlling the amplifier Clearing the amplifier’s memory You can use the buttons on the remote or control system to control the amplifier. Before using the control system, This procedure is used to return the settings you make sure it has the proper code set (page 12). have made to their factory defaults. Before clearing the amplifier’s memory, be sure to set the variable attenuator to minimum. Adjusting the volume level 1 Press POWER to turn off the amplifier. Press the
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Precautions Chapter 4 On safety Other • Should any solid object or liquid fall into the cabinet, unplug the amplifier and have it checked by a qualified service technician before operating it any further. Information • The unit is not disconnected from the AC power source as long as it is connected to the wall outlet, even if the unit itself has been turned off. This chapter provides you with additional information that will help On power sources you understand and maintain your • Before operati
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Other Information Troubleshooting If you experience any of the following difficulties while using the amplifier, use this troubleshooting guide to help you to remedy the problem. Should any problem persist, consult your nearest Sony dealer. There is no sound, or only a very low-level sound is heard. , Check that the amplifier is turned on. , Check that the speakers are connected correctly and securely. , Press MUTING to check the muting status. , Check to see if the protection circuit on the amp
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Other Information Specifications Continuous average power output (FTC): 35 W per channel min. RMS at 8 ohms, both channels driven from 20 Hz to 20 kHz with no more than 0.09 % THD. 40 W per channel min. RMS at 4 ohms, both channels driven from 20 Hz to 20 kHz with no more than 0.09 % THD. Frequency responce: 5 Hz – 100 kHz + 0.5/–2 dB Residual noise (A-weighted): 150 µV or less Channel separation (1 kHz/10 kHz): (input 4.7 k ohms terminated) 60 dB/45 dB Signal-to-noise ratio: 94 dB (A-weighted f
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Other Information Index A L AC IN 7, 10 Learning the remote code 12 AC power cord 7, 10 O, P Adjusting volume 14, 15 ON indicator 6 ATTENUATOR L/R 6, 14 POWER switch 6, 15 AUDIO IN jack 7, 10 Precautions 16 AUDIO OUT jack 7, 10 AUTO POWER SELECTOR switch 7, 11 S Selecting the method for activating the amplifer 11 H, I Setting the IR ID 12–13 Hookup SPEAKERS terminal 7, 10 AC power cord 10 AUDIO IN 10 Specifications 18 AUDIO OUT 10 IR REMOTE I
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Sony Cor 20 poration Printed in Malaysia 01US08BCOV-U.p65 20 11/30/04, 1:14 PM SONY TA MR2ES (US) 2 514 603 12(1)
