UAB Integrated Amplifier Amplificateur Intégré OWNER’S MANUAL MODE D’EMPLOI
IMPORTANT SAFETY INSTRUCTIONS 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.
IMPORTANT SAFETY INSTRUCTIONS FCC INFORMATION (for US customers) 1 IMPORTANT NOTICE: DO NOT MODIFY THIS UNIT! This product, when installed as indicated in the instructions contained in this manual, meets FCC requirements. Modifications not expressly approved by Yamaha may void your authority, granted by the FCC, to use the product. 2 IMPORTANT: When connecting this product to accessories and/or another product use only high quality shielded cables. Cable/s supplied with this product MUST be used.
CAUTION: READ THIS BEFORE OPERATING YOUR UNIT. 1 To assure the finest performance, please read this manual carefully. Keep it in a safe place for future reference. 2 Install this sound system in a well ventilated, cool, dry, clean place – away from direct sunlight, heat sources, vibration, dust, moisture, and/or cold. Allow ventilation space of at least 30 cm (11-13/16 in) on the top, 20 cm (7-7/8 in) on the left and right, and 20 cm (7-7/8 in) on the back of this unit.
CONTENTS OPERATION FEATURES............................................................. 1 SUPPLIED ACCESSORIES ................................. 1 CONTROLS AND FUNCTIONS ......................... 2 Playing a source......................................................... 9 Adjusting the tonal quality ...................................... 10 Recording a source .................................................. 11 ADDITIONAL INFORMATION TROUBLESHOOTING .......................................
CONTROLS AND FUNCTIONS Front panel 1 POWER Press inward to the ON position to turn on the power of this unit. You can set this unit to standby mode by pressing button on the remote control or turn on the unit by pressing button on the remote control when this unit is turned on. Press again to release it outward to the OFF position to turn off this unit. Note Even when this unit is turned off, this unit consumes a small amount of power to preserve the memory.
CONTROLS AND FUNCTIONS D VOLUME Control the sound output level. This does not affect the REC level for recording. INTRODUCTION C PURE DIRECT and indicator Reproduces any input source in the purest sound possible. The indicator above it lights up when this function is turned on. See page 10 for details. Remote control 4 Input selector buttons Select the input source you want to listen to. 5 Amplifier control buttons INPUT l / h Select the input source you want to listen to.
CONTROLS AND FUNCTIONS Installing batteries in the remote control 1 Using the remote control The remote control transmits a directional infrared beam. Be sure to aim the remote control directly at the remote control sensor on the front panel of this unit during operation. 3 2 1 Press the part and slide the battery compartment cover off. 2 Insert two supplied batteries (AA, R6, UM-3) according to the polarity markings (+ and –) on the inside of the battery compartment.
CONTROLS AND FUNCTIONS Rear panel INTRODUCTION (Asia and General models) 1 CD input jacks Connect a CD player. See page 6 for connection information. ■ IMPEDANCE SELECTOR switch 2 PHONO jacks and GND terminal The PHONO jacks are designed to connect a turntable with an MM cartridge. See page 6 for connection information. Do not change the IMPEDANCE SELECTOR switch while the power of this unit is turned on, as doing so may damage the unit.
PREPARATION CONNECTIONS Connecting speakers and other components CAUTION • Do not connect this unit or other components to the main power until all connections between components are complete. • All connections must be correct: L (left) to L, R (right) to R, “+” to “+” and “–” to “–”. If the connections are faulty, no sound will be heard from the speakers, and if the polarity of the speaker connections is incorrect, the sound will be unnatural and lack bass.
CONNECTIONS CAUTION • The IMPEDANCE SELECTOR must be set to the appropriate position before connecting one or two speaker sets. See page 5 for details. • Do not let the bare speaker wires touch each other or do not let them touch any metal part of this unit. This could damage this unit and/or the speakers. • Do not connect this unit or other components to the main power until all connections between components are complete.
CONNECTIONS Connecting the supplied power cable To the wall outlet with the supplied power cable (Asia and General models) ■ VOLTAGE SELECTOR (Asia and General models only) The VOLTAGE SELECTOR on the rear panel of this unit must be set for your local main voltage BEFORE plugging the supplied power cable into the wall outlet. Improper setting of the VOLTAGE SELECTOR may cause damage to this unit and create a potential fire hazard.
OPERATION PLAYING AND RECORDING Playing a source 3 Rotate the INPUT selector on the front panel (or press one of the input selector buttons on the remote control) to select the input source you want to listen to. The indicator of the selected input source lights up. or Front panel Remote control Lights up OPERATION 4 1 Rotate the SPEAKERS selector on the front panel to select SPEAKERS A, B or A+B. Rotate VOLUME on the front panel to the extreme counterclockwise position.
PLAYING AND RECORDING 6 ■ Using the PURE DIRECT switch Rotate VOLUME on the front panel (or press VOL +/– on the remote control) to adjust the sound output level. Routes input signals from your audio sources. As a result, the input signals bypass the BASS, TREBLE, BALANCE and LOUDNESS controls, thus eliminating any alterations to the audio signals to produce more direct and high-grade sound from all input sources.
PLAYING AND RECORDING ■ Adjusting the LOUDNESS control Retain a full tonal range at any volume level, thus compensating for the human ears’ loss of sensitivity to high and low-frequency ranges at low volume. CAUTION If the CD DIRECT AMP switch (or the PURE DIRECT switch) is turned on with the LOUDNESS control set at a certain level, the input signals bypass the loudness control, resulting in a sudden increase in the sound output level.
ADDITIONAL INFORMATION TROUBLESHOOTING Refer to the chart below if this unit does not function properly. If the problem you are experiencing is not listed below or if the instructions below do not help, set this unit to the standby mode, disconnect the power cable, and contact the nearest authorized Yamaha dealer or service center. ■ General Possible Causes Pressing the POWER switch on the front panel does not turn on this unit. The POWER on indicator also does not light up.
TROUBLESHOOTING Problems Possible Causes Solutions Refer to page Sound is muted. Press MUTE on the remote control to resume the audio output. 3 Incorrect cable connections. Connect the stereo cable for audio units and the speaker wires properly. If the problem persists, the cables may be defective. 6 No appropriate input source has been selected. Select an appropriate input source with the INPUT selector on the front panel (or one of the input selector buttons on the remote control).
TROUBLESHOOTING ■ Remote control Problems The remote control does not work nor function properly. 14 En Solutions Refer to page The remote control is too far away or tilted too much. The remote control will function within a maximum range of 6 m (20 ft) and no more than 30 degrees offaxis from the front panel. 4 Direct sunlight or lighting (from an inverter type of fluorescent lamp, etc.) is striking the remote control sensor of this unit. Reposition this unit or lightning. The batteries are weak.
SPECIFICATIONS POWER SECTION CONTROL SECTION • Minimum RMS output power (8 Ω, 20 Hz to 20 kHz, 0.019% THD)...................... 90 W + 90 W (6 Ω, 20 Hz to 20 kHz, 0.03% THD).................... 105 W + 105 W • Input Sensitivity/Input Impedance PHONO .................................................................. 3.0 mV/47 kΩ CD, etc. .................................................................. 200 mV/47 kΩ • Dynamic Power (IHF) (8/6/4/2 Ω) ......................................................
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