We Want You Listening For A Lifetime (for US customers only)
YAMAHA and the Electronic Industries Associations Consumer Electronics Group want you to get the most out of your equipment by playing it at a safe level. One that lets the sound come through loud and clear without annoying blaring or distortion and, most importantly, without affecting your sensitive hearing. Since hearing damage from loud sounds is often undetectable until it is too late, YAMAHA and the Electronic Industries Associations Consumer Electronics Group recommend you to avoid prolonged exposure from excessive volume levels.

CONTENTS

Safety Instructions..Inside the Front Cover Supplied Accessories..2 Features...3 Caution..4 Notes about the Remote Control Transmitter..5 Profile of This Unit..6 Speaker Setup..7 Connections..8 Controls and Their Functions.14 Speaker Balance Adjustment.20 Basic Operations..23 Tuning Operations...26 Preset Tuning..27 Using Digital Sound Field Processor (DSP)...30 Setting the SLEEP Timer..34 Troubleshooting..35 Specifications..36

SUPPLIED ACCESSORIES

After unpacking, check that the following parts are included. Indoor FM Antenna Remote Control Transmitter

RX-V492

RX-V392

AM Loop Antenna

TIME/ LEVEL

DELAY/CENTER TEST /REAR

DELAY TIME +

EFFECT PROGRAM

EFFECT

PROLOGIC ENHANCED

ON/OFF

PROGRAM

ON/OFF VCR VIDEO
TV/DBS DVD/LD DIR A DIR B REC/PAUSE PLAY

DIR B REC/PAUSE

PLAY A/B A/B TAPE TAPE

PRESET

A/B/C/D/E

TUNER DISC PLAY CD

CD PHONO PHONO POWER VOLUME SLEEP

POWER SLEEP

VOLUME
Antenna adapter (U.S.A. and Canada models only)
Batteries (size AA, R6, UM-3)

FEATURES

q 5 Speaker Configuration RX-V492 q Digital Sound Field Processor q Dolby Pro Logic Surround Decoder q Theater-like Sound Experience by the Combination of Dolby Pro Logic and YAMAHA DSP Technology (CINEMA DSP) q Automatic Input Balance Control for Dolby Pro Logic Surround q Test Tone Generator for Easier Speaker Balance Adjustment q 3 Center Channel Modes (NORMAL/WIDE/PHANTOM) q 40-Station Random Access Preset Tuning q Automatic Preset Tuning q Preset Station Shifting Capability (Preset Editing) q IF Count Direct PLL Synthesizer Tuning System q Video Signal Input/Output Capability q SLEEP Timer q Remote Control Capability
<U.S.A. and Canada models>
Main: 70W + 70W (8) RMS Output Power, 0.04% THD, 2020,000 Hz Center: 70W (8) RMS Output Power, 0.09% THD, 1 kHz Rear: 20W + 20W (8) RMS Output Power, 0.7% THD, 1 kHz

the audio source play. Increase the volume gradually to an appropriate level after playback has been started. this might damage the finish. Use a clean, dry cloth.
The apparatus is not disconnected from the AC power source as long as it is connected to the wall outlet, even if the apparatus itself is turned off.
7. Do not attempt to clean the unit with chemical solvents; 8. Be sure to read the TROUBLESHOOTING section
regarding common operating errors before concluding that the unit is faulty. FREQUENCY STEP switch (General Model only) Because the interstation frequency spacing differs in different areas, set the FREQUENCY STEP switch (located at the rear) according to the frequency spacing in your area. Before setting this switch, disconnect the AC power plug of this unit from the AC outlet.
9. When not planning to use this unit for long periods of time
(ie., vacation, etc.), disconnect the AC power plug from the wall outlet.
10. To prevent lightning damage, disconnect the AC power
plug and disconnect the antenna cable when there is an electrical storm.
11. Grounding or polarization Precautions should be taken
so that the grounding or polarization of an appliance is not defeated.

12. AC outlet

Do not connect audio equipment to the AC outlet on the rear panel if that equipment requires more power than the outlet is rated to provide.
13. Voltage Selector (General Model only)
The voltage selector on the rear panel of this unit must be set for your local main voltage BEFORE plugging into the AC main supply. Voltages are 110/120/220/240 V AC, 50/60 Hz.
NOTES ABOUT THE REMOTE CONTROL TRANSMITTER
Battery installation Remote control transmitter operation range

ll2 20

0 dB dB

Remote control sensor

Within approximately 6 m (19.7 feet)

Battery replacement

If you find that the remote control transmitter must be used closer to the main unit, the batteries are weak. Replace both batteries with new ones. Notes q Use only AA, R6, UM-3 batteries for replacement. q Be sure the polarities are correct. (See the illustration inside the battery compartment.) q Remove the batteries if the remote control transmitter will not be used for an extended period of time. q If batteries leak, dispose of them immediately. Avoid touching the leaked material or letting it come in contact with clothing, etc. Clean the battery compartment thoroughly before installing new batteries.

Notes q There should be no large obstacles between the remote control transmitter and the main unit. q If the remote control sensor is directly illuminated by strong lighting (especially an inverter type of fluorescent lamp etc.), it might cause the remote control transmitter not to work correctly. In this case, reposition the main unit to avoid direct lighting.

PROFILE OF THIS UNIT

You are the proud owner of a Yamaha stereo receiver an extremely sophisticated audio component. The Digital Sound Field Processor (DSP) built into this unit takes advantage of Yamahas undisputed leadership in the field of digital audio processing to bring you a whole new world of listening experiences. Follow the instructions in this manual carefully when setting up your system, and this unit will sonically transform your room into a wide range of listening environments movie theater, concert hall, and so on. In addition, you get incredible realism from sources encoded with Dolby Surround using the built-in Dolby Pro Logic Surround Decoder. Please read this operation manual carefully and store it in a safe place for later reference.
Digital Sound Field Processing
What is it that makes live music so good? Todays advanced sound reproduction technology lets you get extremely close to the sound of a live performance, but chances are youll still notice something missing: the acoustic environment of the live concert hall. Extensive research into the exact nature of the sonic reflections that create the ambience of a large hall has made it possible for Yamaha engineers to bring you this same sound in your own listening room, so youll feel all the sound of a live concert. Furthermore, our technicians, armed with sophisticated measuring equipment, have even made it possible to capture the acoustics of a variety of venues such as an actual concert hall, theater, etc. to allow you to accurately recreate one of several actual live performance environments, all in your own home.

Dolby Pro Logic Surround

This unit employs a Dolby Pro Logic Surround decoder similar to professional Dolby Stereo decoders used in many movie theaters. By using the Dolby Pro Logic Surround decoder, you can experience the dramatic realism and impact of Dolby Surround movie theater sound in your own home. Dolby Pro Logic employs a four channel five speaker system. The Pro Logic Surround system divides the input signal into four levels: the left and right main channels, the center channel (used for dialog), and the rear surround sound channels (used for sound effects, background noise, and other ambient noises). The center channel allows listeners seated in even less-than-ideal positions to hear the dialog originating from the action on the screen while experiencing good stereo imaging. Dolby Surround is encoded on the sound track of pre-recorded video tapes, laser discs, and some TV/cable broadcasts. When you play a source encoded with Dolby Surround on this unit, the Dolby Pro Logic Surround decoder decodes the signal and distributes the surround-sound effects. This Dolby Pro Logic Surround Decoder employs a digital signal processing system. This system improves the stability of sound at each channel and minimizes crosstalk between channels, so that positioning of sounds around the room is more accurate compared with conventional analog signal processing systems. In addition, this unit features a built-in automatic input balance control. This always assures you the best performance without manual adjustment. Manufactured under license from Dolby Laboratories Licensing Corporation. Dolby, the double-D symbol and Pro Logic are trademarks of Dolby Laboratories Licensing Corporation.

Dialogue

Surround sound Rear L Rear R

SPEAKER PLACEMENT

The recommended speaker configuration, the 5-speaker configuration, will require two speaker pairs: main speakers (your normal stereo speakers), and rear speakers, plus a center speaker. When you place these speakers, refer to the following.
Front R Main R Center Main L Front L TV set Rear R
In normal position. (The position of your present stereo speaker system.) Rear: Behind your listening position, facing slightly inward. Nearly six feet (approx. 1.8 m) up from the floor. Center: Precisely between the main speakers. (To avoid interference with TV sets, use a magnetically shielded speaker.) Main:

Rear L

CONNECTIONS
Never plug in this unit and other components until all connections are completed.
CONNECTIONS WITH OTHER COMPONENTS
When making connections between this unit and other components, be sure all connections are made correctly, that is to say L (left) to L, R (right) to R, + to + and to. Also, refer to the owners manual for each component to be connected to this unit. * If you have YAMAHA components numbered as 1, 2, 3, etc. on the rear panel, connections can be made easily by making sure to connect the output (or input) terminals of each component to the same-numbered terminals of this unit.
Turntable Monitor TV Video cassette recorder TV/Satellite tuner

AUDIO OUT

VIDEO OUT

OUTPUT

75 UNBAL.

VIDEO IN

AUDIO IN

(U.S.A. model)

IMPEDANCE SELECTOR REAR 6MIN./SPEAKER OUTPUT GND VIDEO SIGNAL
REAR MONITOR OUT DVD/LD IN VCR OUT TV/DBS
REAR CENTER CENTER MAIN SINGLE:6MIN./SPEAKER DUAL:3MIN./SPEAKER A OR B:4MIN./SPEAKER A B:8MIN./SPEAKER CENTER 8MIN./SPEAKER SINGLE:8MIN./SPEAKER DUAL:4MIN./SPEAKER A OR B:8MIN./SPEAKER A B:I6MIN./SPEAKER

FM ANT

CENTER C D

SUB WOOFER

GND AM ANT
PHONO TAPE TAPE REC PB ( MD ) OUT DVD/LD IN VCR OUT TV/DBS

SINGLE

AUDIO SIGNAL B
I20V MANUAL CAUTION SEE INSTRUCTION 60Hz FOR CORRECT SETTING. I00W MAX. TOTAL SWITCHED

SPEAKERS AC OUTLETS

To AC outlet AUDIO OUT VIDEO OUT LINE OUT OUTPUT CD player
Tape deck, MD recorder, etc.

LINE IN

LD player etc.

: See the next page.

Turntable Monitor TV Video cassette recorder
IMPEDANCE SELECTOR REAR 6MIN./SPEAKER OUTPUT GND

MONITOR OUT

VIDEO SIGNAL

REAR VIDEO IN VCR OUT

CENTER MAIN
SINGLE:6MIN./SPEAKER DUAL:3MIN./SPEAKER A OR B:4MIN./SPEAKER A B:8MIN./SPEAKER CENTER 8MIN./SPEAKER SINGLE:8MIN./SPEAKER DUAL:4MIN./SPEAKER A OR B:8MIN./SPEAKER A B:I6MIN./SPEAKER

REAR CENTER

PHONO TAPE TAPE REC PB ( MD ) OUT VIDEO IN VCR OUT
I20V 60Hz CAUTION SEE INSTRUCTION MANUAL FOR CORRECT SETTING. I00W MAX. TOTAL SWITCHED

AC OUTLETS SPEAKERS

AC OUTLET(S) (SWITCHED)
(U.S.A., Canada and General models)... 2 SWITCHED OUTLETS (Australia model).. 1 SWITCHED OUTLET Use these to connect the power cords from your components to this unit. The power to the SWITCHED outlets is controlled by this units POWER switch or the provided remote control transmitters POWER key. These outlets will supply power to any component whenever this unit is turned on. The maximum power (total power consumption of components) that can be connected to the SWITCHED AC OUTLET(S) is 100 watts.
GND terminal (For turntable use)
Connecting the ground wire of the turntable to the GND terminal will normally minimize hum, but in some cases better results may be obtained with the ground wire disconnected.

CONNECTING SPEAKERS

Subwoofer system Rear speaker Rear speaker

Right Center speaker

IMPEDANCE SELECTOR OUTPUT
REAR CENTER MAIN 6MIN./SPEAKER SINGLE:6MIN./SPEAKER DUAL:3MIN./SPEAKER A OR B:4MIN./SPEAKER A B:8MIN./SPEAKER 8MIN./SPEAKER SINGLE:8MIN./SPEAKER DUAL:4MIN./SPEAKER A OR B:8MIN./SPEAKER A B:I6MIN./SPEAKER

REAR CENTER MAIN

DUAL SINGLE

Main speakers B

CAUTION SEE INSTRUCTION MANUAL FOR CORRECT SETTING.

SPEAKERS

Main speakers A
Note Use speakers with the specified impedance shown on the rear of this unit. Note on main speaker connections: One or two speaker systems can be connected to this unit. If you use only one speaker system, connect it to either the SPEAKERS A or B terminals. Note on a subwoofer connection: You may wish to add a subwoofer to reinforce low frequencies. Connect the SUBWOOFER OUTPUT terminal of this unit to the INPUT terminal of the subwoofer amplifier, and connect the speaker terminals of the subwoofer amplifier to the subwoofer. With some subwoofers, including the Yamaha Active Servo Processing Subwoofer System, the amplifier and subwoofer are in the same unit.

RX-V492 only Select a DSP program. When a button is pressed, the name of selected program lights up on the display.
B Preset station number selector buttons
Select a preset station number (1 to 8).

C Tone controls

These controls are effective only for the sound from the main speakers. BASS Used to increase or decrease the low frequency response. The 0 position produces flat response. TREBLE Used to increase or decrease the high frequency response. The 0 position produces flat response.

D BALANCE control

Adjusts the balance of the output volume to the left and right speakers to compensate for sound imbalance caused by speaker location or listening room conditions.
7 EFFECT button Switches on/off the digital sound field processor (including the Dolby Pro Logic Surround decoder). 8 VOLUME control
Used to raise or lower the volume level.

E FM/AM buttons

Press this button to switch the reception band to FM or AM.
9 PHONES jack When you listen with headphones, connect the headphones to the PHONES jack. You can listen to the sound to be output from the main speakers through headphones. When listening with headphones privately, set both the SPEAKERS A and B switches to the OFF position and switch off the digital sound field processor (so that no DSP program name is illuminated on the display) by pressing the EFFECT button.
F MEMORY (MANL/AUTO FM) button
When this button is pressed, the MEMORY indicator flashes for about 5 seconds. During this period, select a desired preset station number by pressing the corresponding preset station number selector button to enter the displayed station into the memory. When this button is pressed and held for about 3 seconds, the automatic preset tuning begins. (Refer to page 28 for details.)
J DELAY/CENTER/REAR and TIME/LEVEL +/ buttons
RX-V492 only Adjust the delay time (DELAY), the rear channel output level (REAR) and the center channel output level (CENTER). Select the item which you want to adjust by pressing the DELAY/CENTER/REAR button and adjust its time or level by pressing the TIME/LEVEL +/ button.

G EDIT button

This button is used to exchange the places of two preset stations with each other.

K CENTER MODE button

Selects a center channel output mode (NORMAL, WIDE or PHANTOM). (For details, refer to page 21.)

H TUNING DOWN/UP button

Used for tuning. Press the UP side to tune in to higher frequencies, and press the DOWN side to tune in to lower frequencies.

PROGRAM: When the built-in digital sound field processor (including the Dolby Pro Logic Surround decoder) is on, this key changes the currently selected DSP program whenever the right or left side of this key is pressed. PROLOGIC: Directly selects the ENHANCED: Directly selects the

PRO LOGIC program.

PRO LOGIC ENHANCED program.
8 EFFECT ON/OFF key Switches on/off the digital sound field processor (including the Dolby Pro Logic Surround decoder). 9 TEST key Used for speaker balance adjustment. (For details, refer to page 2022.) 19
SPEAKER BALANCE ADJUSTMENT
This procedure lets you adjust the sound output level balance between the main, center, and rear speakers using the built-in test tone generator. When this adjustment is performed, the sound output level heard at the listening position will be the same from each speaker. This is important for the best performance of the digital sound field processor and the Dolby Pro Logic Surround decoder.
PROGRAM TEST EFFECT PROLOGIC ENHANCED ON/OFF VCR VIDEO DIR A DIR B REC/PAUSE PLAY
Select the main speakers to be used.

Set to the position.

* If you use two main speaker systems, press both the A and B switches.

Turn the power on.

Set to the 0 position.
Select the center channel output mode suitable for your speaker configuration. (Refer to SPEAKER CONFIGURATION on page 7.)

Turn up the volume.

NORMAL WIDE

PHANTOM

On the feature of each mode, refer to the Note shown below.
You will hear a test tone (like pink noise) from the left main speaker, then the center speaker, then the right main speaker, and then the rear speakers, for about two seconds each. The display changes as shown below.
Main (L) Note In step 6, when you select a center channel output mode, note the following. For 5 speaker configuration) NORMAL: Select this mode when you use a center speaker that is smaller than the main speakers. In this mode, the bass tone will be output from the main speakers. WIDE: Select this mode when you use the center speaker approximately same sized as the main speakers. For 4 speaker configuration) PHANTOM: Select this mode when you do not use the center speaker. The center sound will be output from the left and right main speakers. *

Center

Rear (L and R)

Main (R)

The test tone from the left rear speaker and the right rear speaker will be heard at the same time.
Adjust the BALANCE control so that the effect sound output level of the left main speaker and the right main speaker are the same.

CONTINUED

Cancel the test tone.
Adjust the sound output levels of the center speaker and the rear speakers so that they become almost as same as that of the main speakers.
RX-V492 Make the adjustment of each speaker output level at your listening position with the remote control transmitter. a) Press once or more so that CENTER or REAR appears on the display. * Select CENTER to adjust the output level of the center speaker, and select REAR to adjust the output level of the rear speakers.

DELAY/CENTER /REAR/SWFR

Disappears.
Notes Once you have completed these adjustments, you can adjust whole sound level on your audio system by using the VOLUME control (or the VOLUME keys on the remote control transmitter) only. q If you use external power amplifiers, you may also use their volume controls to achieve proper balance.
RX-V492 only In step 9, if the center channel mode is in the PHANTOM position, the sound output level of the center speaker cannot be adjusted. This is because in this mode, the center sound is automatically output from the left and right main speakers.
Adjust its level. * Pressing the + side raises and the side lowers the level. TIME/

BASIC OPERATIONS

TO PLAY A SOURCE
Play the source. (For detailed information on the tuning operation, refer to page 26.)
Adjust to the desired output level.
Select the desired input source by using the input selector buttons. (For video sources, turn the TV/monitor ON.)

TUNER PHONO CD

If desired, adjust the BASS, TREBLE and BALANCE controls (refer to page 25), and use the digital sound field processor. (Refer to page 31.)
* The name of the selected input source will appear on the display.
Notes on using the input selector buttons Note that pressing on each input selector button selects the source which is connected to the corresponding input terminals on the rear panel. q The selection of TAPE (MD) MONITOR cannot be canceled by pressing another input selector button. To cancel it, press TAPE (MD) MONITOR again so that TAPE MON disappears from the display. When you select a button other than TAPE (MD) MONITOR, make sure that TAPE MON is not illuminated on the display. q If you select the input selector button for a video source without canceling the selection of TAPE (MD) MONITOR, the playback result will be the video image from the video source and the sound from the audio tape (or MD etc.). q Once you play a video source, its video image will not be interrupted even if the input selector button for an audio source is selected.

* To continue tuning search, press and hold the button. Note If you tune to an FM station manually, it is received in monaural mode automatically to increase the signal quality.

PRESET TUNING

MANUAL PRESET TUNING
This unit can store station frequencies selected by tuning operation. With this function, you can recall any desired station by only selecting the preset station number where it is stored. Up to 40 stations (8 stations x 5 groups) can be stored.

2, 1 4, 2

To store stations
To recall a preset station
Tune to a desired station. (Refer to the previous page for tuning procedure.)
Select the group of preset stations.
Select a desired group (A E) of preset stations confirming it on the display.
Select the preset station number.

MANL/AUTO FM

Flashes on and off for about 5 seconds.
Select a preset station number where you want to program the station before MEMORY goes off from the display.
Notes A new setting can be programmed in place of the former one. For presets, the setting of the reception mode (stereo or monaural) is stored along with the station frequency.

STEREO

Memory back-up The memory back-up circuit prevents the programmed data from being lost even if the POWER switch is set off or the power plug is disconnected from the AC outlet or the power is cut due to temporary power failure. If, however, the power is cut for more than one week, the memory may be erased. If so, it can be re-programmed by simply following the PRESET TUNING steps.
Shows the displayed station has been programmed to A1. * In the same way, program other stations to A2, A3. A8. * You can program more stations to preset station numbers on other groups in the same way by selecting other groups in step 2.

AUTOMATIC PRESET TUNING

You can also make use of an automatic preset tuning function for FM stations only. By this function, this unit performs automatic tuning and stores FM stations with strong signals sequentially. Up to 40 stations are stored automatically in the same way as in the manual preset tuning method on page 27.
When the automatic preset tuning is finished
The display shows the frequency of the last preset station. Check the contents and the number of preset stations by following the procedure of the section To recall a preset station on page 27.
Simply follow the procedure of the section To recall a preset station on page 27. Notes q You can replace a preset station by another FM or AM station manually by simply following the procedure of the section To store stations on page 27. q If the number of received stations is not enough to be stored up to E8, the search is finished automatically after searching all frequencies. q With this function, only FM stations with sufficient signal strength are stored automatically. If the station you want to program is weak in signal strength, tune to it in monaural manually and program it by following the procedure of the section To store stations on page 27.

Press and hold for about 3 seconds.

Flashes.

To tune to higher frequencies, press right side once. To tune to lower frequencies, press left side once. * If the TUNING button is not pressed, in a while, the automatic preset tuning begins automatically toward higher frequencies. The automatic preset tuning begins from the frequency currently displayed. Received stations are programmed to A1, A2. A8 sequentially. * If more than 8 stations are received, they are also programmed to the preset station numbers on other groups (B, C, D and E) in that order.
If you want to store the first station received by the automatic preset tuning to a desired preset station number.
If, for example, you want to store the first received station to C5, select C5 by using the A/B/C/D/E button and the preset station number selector buttons after pressing the MEMORY button in step 2. Then press the TUNING button. The first received station is stored to C5, and next stations to C6, C7. sequentially. If stations are stored up to E8, the automatic preset tuning is finished automatically.
EXCHANGING PRESET STATIONS
You can exchange the places of two preset stations with each other as shown below.
Example) If you want to shift the preset station on E1 to A5, and vice versa.
Recall the preset station on E1 (by following the method of To recall a preset station on page 27).
Next, recall the preset station on A5 by following the same method with step 1.
Shows the exchange of stations is completed. Flashes.
USING DIGITAL SOUND FIELD PROCESSOR (DSP)
This unit incorporates a sophisticated, multi-program digital sound field processor. The processor allows you to electronically expand and change the shape of the audio sound field from both audio and video sources, creating a theater-like experience in your listening room. You can create an excellent audio sound field by selecting a suitable sound field program (this will, of course, depend on what you will be listening to), and adding desired adjustments. In addition, this unit incorporates a Dolby Pro Logic Surround decoder for multi-channel sound reproduction of sources encoded with Dolby Surround. The operation of the Dolby Pro Logic Surround decoder can be controlled by selecting a corresponding DSP program including a combined operation of the Yamaha DSP and the Dolby Pro Logic Surround.
Brief Overview of Digital Sound Field Programs
The following list gives you a brief description of the sound fields produced by each of the DSP programs. Keep in mind that most of these are precise digital recreations of actual acoustic environments. The data for these sound fields was recorded at actual locations using sophisticated sound field measurement equipment. Note The channel level balance between the left and right rear effect speakers may vary depending on the sound field you are listening to. This is due to the fact that most of these sound field recreations are actual acoustic environments.

To set the SLEEP time

To cancel the selected SLEEP time
Press once or more to select the desired SLEEP time.
Press once or more so that SLEEP OFF appears on the display. (It will soon disappear and the SLEEP indicator will go off from the display.) Note The SLEEP timer setting can also be canceled by turning off the power with the POWER switch or disconnecting the power plug of this unit from the AC outlet.
Indicates the SLEEP time.
Lights up. Whenever the SLEEP key is pressed, the SLEEP time will change as follows. (Minutes)
The SLEEP timer is off (OFF). (The state before the SLEEP key is pressed.) After a while, the display returns to the indication before the SLEEP timer is set.
The unit will be turned off automatically at the selected SLEEP time.

TROUBLESHOOTING

If the unit fails to operate normally, check the following points to determine whether the fault can be corrected by the simple measures suggested. If it cannot be corrected, or if the fault is not listed in the SYMPTOM column, disconnect the power cord and contact your authorized YAMAHA dealer or service center for help.
SYMPTOM The unit fails to turn on when the POWER switch is pressed, or turns off suddenly soon after the power is turned on. CAUSE Power cord is not plugged in or is not completely inserted. The IMPEDANCE SELECTOR switch on the rear panel is not set to the upper or the lower end exactly. Incorrect output cord connections. Appropriate input source is not selected. The SPEAKERS switches are not set properly. Speaker connections are not secure. The sound suddenly goes off. The protection circuit has been activated because of short circuit etc. The SLEEP timer has functioned. Amplifier Only one side speaker outputs the sound. Incorrect setting of the BALANCE control. Incorrect cord connections. Sound hums. Incorrect cord connections. No connection from the turntable to the GND terminal. The volume level is low while playing a record. The volume level cannot be increased, or sound is distorted. No sound from the rear speakers. The record is being played on a turntable with an MC cartridge. The power to the component connected to the REC OUT terminals of this unit is off. The sound output level to the rear speakers is set to 0. The monaural sound source is played in DOLBY PRO LOGIC or DOLBY PRO LOGIC ENHANCED mode. No sound from the center speaker. The sound output level to the center speaker is set to 0. The center channel mode is in PHANTOM mode. Incorrect sound field program selection. FM stereo reception is noisy. Because of the characteristics of FM stereo broadcasts, this is limited to cases where the transmitter is too far away or the antenna input is poor. There is multipath interference. The station is too weak. This unit has been unplugged for a long period. Weak signal or loose antenna connections. REMEDY Firmly plug in the power cord. Set the switch to the upper or the lower end exactly.

FM SECTION

Tuning Range [U.S.A. and Canada models]..87.5 to 107.9 MHz [Australia and General models]..87.5 to 108.0 MHz 50 dB Quieting Sensitivity (IHF, 75 ohms) [U.S.A., Canada and General models only] Mono.1.55 V (15.1 dBf) Stereo..21 V (37.7 dBf) Usable Sensitivity DIN, Mono (S/N 26 dB) [Australia model].0.9 V DIN, Stereo (S/N 46 dB) [Australia model]..24 V Image Response Ratio [U.S.A., Canada and General models]..45 dB [Australia model]..80 dB IF Response Ratio [U.S.A., Canada and General models]...70 dB [Australia model]..80 dB Spurious Response Ratio.70 dB AM Suppression Ratio..55 dB Capture Ratio..1.5 dB
Alternate Channel Selectivity [U.S.A., Canada and General models]..85 dB Selectivity (two signals, 40 kHz Dev. 300 kHz) [Australia model]..70 dB Signal-to-Noise Ratio (IHF) Mono/Stereo [U.S.A., Canada and General models]..80 dB/75 dB (DIN-Weighted, 40 kHz Dev.) Mono/Stereo [Australia models]..75 dB/70 dB Harmonic Distortion Mono/Stereo (1 kHz).0.1/0.2% Stereo Separation (1 kHz)..50 dB Frequency Response 20 Hz to 15 kHz..0 1.5 dB
Spurious Response Ratio..50 dB Harmonic Distortion (1 kHz)..0.3%
Output Level/Impedance FM (100% mod., 1 kHz) [U.S.A., Canada and General models]..500 mV/2.2 k-ohms [Australia model].400 mV/2.2 k-ohms AM (30% mod., 1 kHz)...150 mV/2.2 k-ohms
Maximum Power Consumption (8 ohms, 1 kHz, 10% THD, When 5 channels are driven:) [General model only] <RX-V492>..540W <RX-V392>..430W AC Outlets 2 SWITCHED OUTLETS [U.S.A., Canada and General models]..100W max. total 1 SWITCHED OUTLET [Australia model]..100W max. total Dimensions (W x H x D)..435 x 151 x 266.5 mm (17-1/8 x 5-15/16 x 10-1/2) Weight <RX-V492>..8.7 kg (19 lbs. 2 oz.) <RX-V392>..7.8 kg (17 lbs. 3 oz.) Accessories.AM loop antenna Indoor FM antenna Remote control transmitter Batteries Antenna adapter (U.S.A. and Canada models only)

GENERAL

Power Supply [U.S.A. and Canada models]...AC 120V, 60 Hz [Australia model].AC 240V, 50 Hz [General model]..AC 110/120/220/240V, 50/60 Hz Power Consumption <RX-V492> [U.S.A. model]..220W [Australia, Canada and General models]...230W <RX-V392> [U.S.A. model]..190W [Canada model]..210W [Australia and General models].200W

AM SECTION

Tuning Range [U.S.A., Canada and General models]..530 to 1,710 kHz [Australia model]..531 to 1,611 kHz Usable Sensitivity..100 V/m Selectivity..32 dB Signal-to-Noise Ratio..50 dB Image Response Ratio..40 dB

Specifications are subject to change without notice.
YAMAHA YAMAHA YAMAHA YAMAHA YAMAHA YAMAHA YAMAHA
ELECTRONICS CORPORATION, USA 6660 ORANGETHORPE AVE., BUENA PARK, CALIF. 90620, U.S.A. CANADA MUSIC LTD. 135 MILNER AVE., SCARBOROUGH, ONTARIO M1S 3R1, CANADA ELECTRONIK EUROPA G.m.b.H. SIEMENSSTR. 22-34, 25462 RELLINGEN BEI HAMBURG, F.R. OF GERMANY ELECTRONIQUE FRANCE S.A. RUE AMBROISE CROIZAT BP70 CROISSY-BEAUBOURG 77312 MARNE-LA-VALLEE CEDEX02, FRANCE ELECTRONICS (UK) LTD. YAMAHA HOUSE, 200 RICKMANSWORTH ROAD WATFORD, HERTS WD1 7JS, ENGLAND SCANDINAVIA A.B. J A WETTERGRENS GATA 1, BOX 30053, VSTRA FRLUNDA, SWEDEN MUSIC AUSTRALIA PTY, LTD. 17-33 MARKET ST., SOUTH MELBOURNE, 3205 VIC., AUSTRALIA

VV93310

CONTENTS

Supplied Accessories..2 Caution..4 Notes about the Remote Control Transmitter..5 Profile of This Unit..6 Speaker Setup..7 Connections..8 Controls and Their Functions.14 Speaker Balance Adjustment.20 Basic Operations..23 Tuning Operations...26 Preset Tuning..27 Receiving RDS Stations..30 Using Digital Sound Field Processor (DSP)...35 Setting the SLEEP Timer..39 Troubleshooting..40 Specifications..41
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.

For U.K. customers

If the socket outlets in the home are not suitable for the plug supplied with this appliance, it should be cut off and an appropriate 3 pin plug fitted. For details, refer to the instructions described below. Note: The plug severed from the mains lead must be destroyed, as a plug with bared flexible cord is hazardous if engaged in a live socket outlet.
2. Install this unit in a cool, dry, clean place away from
windows, heat sources, sources of excessive vibration, dust, moisture and cold. Avoid sources of humming (transformers, motors). To prevent fire or electrical shock, do not expose the unit to rain or water.
3. Never open the cabinet. If something drops into the set,

contact your dealer.

Special Instructions for U.K. Model
IMPORTANT THE WIRES IN THE MAINS LEAD ARE COLOURED IN ACCORDANCE WITH THE FOLLOWING CODE: Blue: NEUTRAL Brown: LIVE As the colours of the wires in the main lead of this apparatus may not correspond with the coloured markings identifying the terminals in your plug, proceed as follows: The wire which is coloured BLUE must be connected to the terminal which is marked with the letter N or coloured BLACK. The wire which is coloured BROWN must be connected to the terminal which is marked with the letter L or coloured RED. Make sure that neither core is connected to the earth terminal of the three pin plug.
4. Do not use force on switches, controls or connection wires.
When moving the unit, first disconnect the power plug and the wires connected to other equipment. Never pull the wires themselves.
5. The openings on the cabinet assure proper ventilation of
the unit. If these openings are obstructed, the temperature inside the cabinet will rise rapidly. Therefore, avoid placing objects against these openings, and install the unit in wellventilated condition. Make sure to allow a space of at least 20 cm behind, 20 cm on the both sides and 30 cm above the top panel of the unit. Otherwise it may not only damage the unit, but also cause fire.
6. Always set the VOLUME control to before starting
the audio source play. Increase the volume gradually to an appropriate level after playback has been started. this might damage the finish. Use a clean, dry cloth.

7. Do not attempt to clean the unit with chemical solvents; 8. Be sure to read the TROUBLESHOOTING section
regarding common operating errors before concluding that the unit is faulty. The apparatus is not disconnected from the AC power source as long as it is connected to the wall outlet, even if the apparatus itself is turned off.
9. When not planning to use this unit for long periods of time
(ie., vacation, etc.), disconnect the AC power plug from the wall outlet.
10. To prevent lightning damage, disconnect the AC power
plug and disconnect the antenna cable when there is an electrical storm.
WARNING Do not change the IMPEDANCE SELECTOR switch setting while the power to this unit is on, otherwise this unit may be damaged.

IMPEDANCE SELECTOR

(Europe model)
11. Grounding or polarization Precautions should be taken
so that the grounding or polarization of an appliance is not defeated.

12. AC outlet

Do not connect audio equipment to the AC outlet on the rear panel if that equipment requires more power than the outlet is rated to provide. IMPORTANT Please record the serial number of this unit in the space below. Serial No.: The serial number is located on the rear of the unit. Retain this Owners Manual in a safe place for future reference. WARNING TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE.
REAR CENTER MAIN 6MIN./SPEAKER SINGLE:6MIN./SPEAKER DUAL:3MIN./SPEAKER A OR B:4MIN./SPEAKER A B:8MIN./SPEAKER 8MIN./SPEAKER SINGLE:8MIN./SPEAKER DUAL:4MIN./SPEAKER A OR B:8MIN./SPEAKER A B:I6MIN./SPEAKER

REAR CENTER MAIN

NOTES ABOUT THE REMOTE CONTROL TRANSMITTER
Battery installation Remote control transmitter operation range

RX-V492RDS

RX-V392RDS

ll2 20

0 dB dB

Remote control sensor

Within approximately 6 m (19.7 feet)

Battery replacement

If you find that the remote control transmitter must be used closer to the main unit, the batteries are weak. Replace both batteries with new ones. Notes q Use only AA, R6, UM-3 batteries for replacement. q Be sure the polarities are correct. (See the illustration inside the battery compartment.) q Remove the batteries if the remote control transmitter will not be used for an extended period of time. q If batteries leak, dispose of them immediately. Avoid touching the leaked material or letting it come in contact with clothing, etc. Clean the battery compartment thoroughly before installing new batteries.

Notes q There should be no large obstacles between the remote control transmitter and the main unit. q If the remote control sensor is directly illuminated by strong lighting (especially an inverter type of fluorescent lamp etc.), it might cause the remote control transmitter not to work correctly. In this case, reposition the main unit to avoid direct lighting.

PROFILE OF THIS UNIT

You are the proud owner of a Yamaha stereo receiver an extremely sophisticated audio component. The Digital Sound Field Processor (DSP) built into this unit takes advantage of Yamahas undisputed leadership in the field of digital audio processing to bring you a whole new world of listening experiences. Follow the instructions in this manual carefully when setting up your system, and this unit will sonically transform your room into a wide range of listening environments movie theater, concert hall, and so on. In addition, you get incredible realism from sources encoded with Dolby Surround using the built-in Dolby Pro Logic Surround Decoder. Please read this operation manual carefully and store it in a safe place for later reference.
Digital Sound Field Processing
What is it that makes live music so good? Todays advanced sound reproduction technology lets you get extremely close to the sound of a live performance, but chances are youll still notice something missing: the acoustic environment of the live concert hall. Extensive research into the exact nature of the sonic reflections that create the ambience of a large hall has made it possible for Yamaha engineers to bring you this same sound in your own listening room, so youll feel all the sound of a live concert. Furthermore, our technicians, armed with sophisticated measuring equipment, have even made it possible to capture the acoustics of a variety of venues such as an actual concert hall, theater, etc. to allow you to accurately recreate one of several actual live performance environments, all in your own home.

Dolby Pro Logic Surround

SPEAKER SETUP

SPEAKERS TO BE USED
This unit is designed to provide the best sound-field quality with a 5 speaker configuration. The most effective speakers to use with this unit are main speakers, rear speakers and a center speaker. You may omit the center speaker. (Refer to the 4-Speaker Configuration shown below.) The main speakers are used for the main source sound plus the effect sounds. They will probably be the speakers from your present stereo system. The rear speakers are used for the effect and surround sounds, and the center speaker is for the center sounds (dialog etc.) within programs encoded with Dolby Surround. The center speaker needs to be equal in power to the main speakers, although the rear speakers should not be equal. However, all the speakers should have high enough power handling to accept the maximum output of this unit.

SPEAKER CONFIGURATION

5-Speaker Configuration
This configuration is the most effective and recommended one. In this configuration, the center speaker is necessary as well as the rear speakers. If the program DOLBY PRO LOGIC or DOLBY PRO LOGIC ENHANCED is selected, conversations will be output from the center speaker and the ambience will be excellent. Set the center channel mode to the NORMAL or WIDE position. (For details, refer to page 21.) Front L Main Center Front R Main R

4-Speaker Configuration

The center speaker is not used in this configuration. If the program DOLBY PRO LOGIC or DOLBY PRO LOGIC ENHANCED is selected, the center sound is output from the left and the right main speakers. However, the sound effect of other programs can be the same as that of the 5-speaker configuration. Be sure to set the center channel mode to the PHANTOM position. (For details, refer to page 21.) Front L Main Main R Front R

Dialogue

Surround sound Rear L Rear R

SPEAKER PLACEMENT

The recommended speaker configuration, the 5-speaker configuration, will require two speaker pairs: main speakers (your normal stereo speakers), and rear speakers, plus a center speaker. When you place these speakers, refer to the following.
Front R Main R Center Main L Front L TV set Rear R
In normal position. (The position of your present stereo speaker system.) Rear: Behind your listening position, facing slightly inward. Nearly six feet (approx. 1.8 m) up from the floor. Center: Precisely between the main speakers. (To avoid interference with TV sets, use a magnetically shielded speaker.) Main:

Rear L

CONNECTIONS
Never plug in this unit and other components until all connections are completed.
CONNECTIONS WITH OTHER COMPONENTS
When making connections between this unit and other components, be sure all connections are made correctly, that is to say L (left) to L, R (right) to R, + to + and to. Also, refer to the owners manual for each component to be connected to this unit. * If you have YAMAHA components numbered as 1, 2, 3, etc. on the rear panel, connections can be made easily by making sure to connect the output (or input) terminals of each component to the same-numbered terminals of this unit.

DVD/LD

TAPE (MD) MONITOR

A/B/C/D/E 7 8

PHONES

BASS 0 l 3 4

TREBLE 0 l l 5

BALANCE 0 l l 4 L5R

RDS MODE/FREQ EON

DELAY/ CENTER DOWN TUNING UP CENTER/REAR MODE

PTY SEEK

MEMORY

TUNING MODE

TIME/LEVEL

MAN'L/AUTO FM

AUTO/MAN'L MONO

D EF GH J K M I L

RX-V392RDS 5 8

RXV392RDS

DOWN TUNING UP

CENTER MODE

CENTER LEVEL

REAR LEVEL

MODE START MAN'L/AUTO FM AUTO/MAN'L MONO

D EF GH J K M P O L7 I

1 POWER switch Press this switch to switch the power on. Press it again to switch the power off. 2 Standby mode indicator While the power is on, pressing the POWER key on the remote control transmitter switches the unit to the standby mode. In this mode, this indicator is illuminated. 3 Remote control sensor Receives signals from the remote control transmitter. 4 Display panel
Shows various information. (Refer to page 17 for details.)

0 SPEAKERS switches

Set the switch A or B (or both A and B) for the main speaker system (connected to this unit) you will use to the ON position. Set the switch for the main speaker system you will not use to the OFF position.

A A/B/C/D/E button

Press this button to select a desired group (AE) of preset stations.
B Preset station number selector buttons
Select a preset station number (1 to 8).

C Tone controls

These controls are effective only for the sound from the main speakers. BASS Used to increase or decrease the low frequency response. The 0 position produces flat response. TREBLE Used to increase or decrease the high frequency response. The 0 position produces flat response.

5 Input selector buttons

Select a program source to listen to or watch. When a button is pressed, the name of selected source appears on the display.
6 DSP program selector buttons
RX-V492RDS only Select a DSP program. When a button is pressed, the name of selected program lights up on the display.

D BALANCE control

Adjusts the balance of the output volume to the left and right speakers to compensate for sound imbalance caused by speaker location or listening room conditions.

7 EFFECT button

Switches on/off the digital sound field processor (including the Dolby Pro Logic Surround decoder).

8 VOLUME control

Used to raise or lower the volume level.

E RDS MODE/FREQ button

When an RDS station is received, pressing this button changes the display mode into the PS mode, PTY mode, RT mode and/or CT mode (if the station employs those RDS data services), and frequency display in turn.

D DSP program indicators

The name of a selected DSP program lights up when the builtin digital sound field processor and/or the Dolby Pro Logic Surround decoder is on.
REMOTE CONTROL TRANSMITTER
The remote control transmitter provided with this unit is designed to control all the most commonly used functions of this unit. If the CD player and tape deck connected to this unit are YAMAHA components designed for remote control compatibility, then this remote control transmitter will also control various functions of each component.

RX-V492RDS 9 1

DELAY/CENTER + /REAR TEST

RX-V392RDS 9 1

PROGRAM TEST EFFECT PROLOGIC ENHANCED ON/OFF

TV/DBS DVD/LD

For Control of This Unit
For Other Component Control
Identify the remote control transmitter keys with your components keys. If these keys are identical, their functions will be the same. On each key function, refer to the corresponding instruction on your components manual.
1 DELAY/CENTER/REAR and TIME/LEVEL +/ keys
RX-V492RDS only Adjust the delay time (DELAY), the center channel output level (CENTER) and the rear channel output level (REAR). Select the item which you want to adjust by pressing the DELAY/CENTER/REAR key and adjust its time or level by pressing the TIME/LEVEL +/ key. DELAY TIME +/ key RX-V392RDS only Adjusts the delay time, or the time difference between the begining of source sound and the begining of effect sound. (For details, refer to page 38.)

1 Tape deck keys

Controls tape deck. * DIR A, B and A/B are applicable only to double cassette tape deck. * For a single cassette deck with automatic reverse function, pressing DIR A will reverse the direction of tape running.

2 CD player keys

Controls compact disc player. * DISC is applicable only to compact disc changer.

2 Tuner keys

Controls tuner. +: Selects higher preset station number. : Selects lower preset station number. A/B/C/D/E: Selects the group (A E) of preset station numbers.
3 SLEEP timer key This key is used to turn the built-in SLEEP timer on and off, and to set the SLEEP time. (See page 39 for details.) 4 POWER key Turns the power on/off. * While the power is on, pressing the POWER key on the remote control transmitter switches the unit from the poweron mode to the standby mode, and vice versa. (In the standby mode, the standby mode indicator on the front panel is illuminated.) 5 VOLUME +/ keys Turns the volume level up/down. 6 Input selector keys Selects input source. 7 Program selector keys
PROGRAM: When the built-in digital sound field processor (including the Dolby Pro Logic Surround decoder) is on, this key changes the currently selected DSP program whenever the right or left side of this key is pressed. PROLOGIC: Directly selects the ENHANCED: Directly selects the

PRO LOGIC program.

PRO LOGIC ENHANCED program.
8 EFFECT ON/OFF key Switches on/off the digital sound field processor (including the Dolby Pro Logic Surround decoder). 9 TEST key Used for speaker balance adjustment. (For details, refer to page 2022.) 19
SPEAKER BALANCE ADJUSTMENT
This procedure lets you adjust the sound output level balance between the main, center, and rear speakers using the built-in test tone generator. When this adjustment is performed, the sound output level heard at the listening position will be the same from each speaker. This is important for the best performance of the digital sound field processor and the Dolby Pro Logic Surround decoder.
PROGRAM TEST EFFECT PROLOGIC ENHANCED ON/OFF VCR VIDEO DIR A DIR B REC/PAUSE PLAY
Select the main speakers to be used.

Set to the position.

* If you use two main speaker systems, press both the A and B switches.

Turn the power on.

Set to the 0 position.
Select the center channel output mode suitable for your speaker configuration. (Refer to SPEAKER CONFIGURATION on page 7.)

Turn up the volume.

NORMAL WIDE

PHANTOM

On the feature of each mode, refer to the Note shown below.
You will hear a test tone (like pink noise) from the left main speaker, then the center speaker, then the right main speaker, and then the rear speakers, for about two seconds each. The display changes as shown below.
Main (L) Note In step 6, when you select a center channel output mode, note the following. For 5 speaker configuration) NORMAL: Select this mode when you use a center speaker that is smaller than the main speakers. In this mode, the bass tone will be output from the main speakers. WIDE: Select this mode when you use the center speaker approximately same sized as the main speakers. For 4 speaker configuration) PHANTOM: Select this mode when you do not use the center speaker. The center sound will be output from the left and right main speakers. *

Center

Rear (L and R)

Main (R)

The test tone from the left rear speaker and the right rear speaker will be heard at the same time.
Adjust the BALANCE control so that the effect sound output level of the left main speaker and the right main speaker are the same.

CONTINUED

Cancel the test tone.
Adjust the sound output levels of the center speaker and the rear speakers so that they become almost as same as that of the main speakers.

To turn off the power

* If you use two main speaker systems, press both the A and B switches. Press the POWER switch again.
TO RECORD A SOURCE TO TAPE (OR MD)
Select the source to be recorded.
Begin recording on the tape deck (or MD recorder etc.) or VCR connected to this unit. If the tape deck (or MD recorder etc.) is used for recording, you can monitor the sounds being recorded by pressing TAPE (MD) MONITOR so that TAPE MON lights up on the display. RX-V492RDS RX-V392RDS

TAPE (MD) MONITOR VCR

Play the source and then turn the VOLUME control up to confirm the input source. (For detailed information on the tuning operations, refer to the page 26.)
Note The settings of DSP and the VOLUME, BASS, TREBLE and BALANCE controls have no effect on the material being recorded.
Selecting the SPEAKER system
Because one or two speaker systems (as main speakers) can be connected to this unit, the SPEAKERS switches allow you to select speaker system A or B, or both at once.
Adjusting the BASS and TREBLE controls

BASS 0 l TREBLE 0 l l 4

: Turn this clockwise to increase (or counterclockwise to decrease) the low frequency response.
Adjusting the BALANCE control
Adjust the balance of the output volume to the left and right speakers to compensate for sound imbalance caused by speaker location or listening room conditions.
TREBLE : Turn this clockwise to increase (or counterclockwise to decrease) the high frequency response. Note These controls are effective only for the sound from the main speakers.
Note This control is effective only for the sound from the main speakers.

TUNING OPERATIONS

Normally, if station signals are strong and there is no interference, quick automatic-search tuning (AUTOMATIC TUNING) is possible. However, if signals of the station you want to select are weak, you must tune to it manually (MANUAL TUNING).

AUTOMATIC TUNING

Select the reception band (FM or AM) confirming it on the display.

MANUAL TUNING

AUTO/MANL MONO

Turn AUTO off.

Tune to a desired station manually.
To tune to a higher frequency, press the right side once. To tune to a lower frequency, press the left side once. * If the station where tuning search stops is not the desired one, press again. * If the tuning search does not stop at the desired station (because the signals of the station are weak), change to the MANUAL TUNING method.
* To continue tuning search, press and hold the button. Notes If you tune to an FM station manually, it is received in monaural mode automatically to increase the signal quality.
When tuned in to a station, the frequency of the received station is shown on the display. If an RDS station that employs PS data service is received, the frequency is then replaced by the station name. Refer to page 32 for details.

PRESET TUNING

MANUAL PRESET TUNING
This unit can store station frequencies selected by tuning operation. With this function, you can recall any desired station by only selecting the preset station number where it is stored. Up to 40 stations (8 stations x 5 groups) can be stored.

2, 1 4, 2

To store stations
To recall a preset station
Tune to a desired station. (Refer to the previous page for tuning procedure.)
Select the group of preset stations.
Select a desired group (A E) of preset stations confirming it on the display.
Select the preset station number.

MANL/AUTO FM

Flashes on and off for about 5 seconds.
Select a preset station number where you want to program the station before MEMORY goes off from the display.
Notes A new setting can be programmed in place of the former one. For presets, the setting of the reception mode (stereo or monaural) is stored along with the station frequency.

STEREO

Memory back-up The memory back-up circuit prevents the programmed data from being lost even if the POWER switch is set off or the power plug is disconnected from the AC outlet or the power is cut due to temporary power failure. If, however, the power is cut for more than one week, the memory may be erased. If so, it can be re-programmed by simply following the PRESET TUNING steps.
Shows the displayed station has been programmed to A1. * In the same way, program other stations to A2, A3. A8. * You can program more stations to preset station numbers on other groups in the same way by selecting other groups in step 2.

AUTOMATIC PRESET TUNING

You can also make use of an automatic preset tuning function for RDS stations only. By this function, this unit performs automatic tuning and stores RDS stations with strong signals sequentially. Up to 40 stations are stored automatically in the same way as in the manual preset tuning method on page 27. * Refer to page 3034 for details on RDS stations.

No sound or no picture.

Connect the cords properly. If the problem persists, the cords may be defective. Select an appropriate input source with the input selector buttons. Set the SPEAKERS switch which corresponds to the speakers to be used to the ON position. Secure the connections. Turning the unit off and then on will reset the protection circuit. Cancel the SLEEP timer function. Adjust it to the appropriate position. Connect the cords properly. If the problem persists, the cords may be defective. Firmly connect the audio plugs. If the problem persists, the cords may be defective. Make the GND connection between the turntable and this unit. The player should be connected to the unit through the MC head amplifier. Turn the power to the component on. Raise the sound output level to the rear speakers. Select another program suitable for the monaural sound source. Raise the sound output level to the center speaker. Select NORMAL or WIDE. Select the appropriate program. Check the antenna connections. Try using a high quality directional FM antenna. Set the TUNING MODE button to the manual tuning mode. Adjust antenna placement to eliminate multipath interference. Use the manual tuning method. Use a high quality directional FM antenna. Repeat the presetting procedure. Tighten the AM loop antenna connections and rotate it for best reception. Use the manual tuning method. Use an outdoor antenna and a ground wire. This will help somewhat but it is difficult to eliminate all noise. Relocate this unit away from the TV. Change the position of the main unit.
There is distortion and clear reception cannot be obtained even with a good FM antenna. A desired station cannot be tuned in with the automatic tuning method. Previously preset stations can no longer be tuned in. A desired station cannot be tuned in with the automatic tuning method.
There are continuous crackling and hissing noises. There are buzzing and whining noises (especially in the evening).
Noises will result from ligtning, fluorescent lamps, motors, thermostats and other electrical equipment. A television set is being used nearby. Direct sunlight or lighting (of an inverter type of flourescent lamp etc.) is striking the remote control sensor of the main unit. The batteries of this remote control transmitter are too weak.

Remote control transmitter
The remote control transmitter does not work.
Replace the batteries with new ones. Turn the power to this unit on.
The sound is degraded when listening with the headphones connected to the compact disc player or cassette deck that are connected with this unit.

Others

The power to this unit is off.

SPECIFICATIONS

AUDIO SECTION
Minimum RMS Output Power per Channel Main L, R 8 ohms, 20 Hz to 20 kHz, 0.04% THD <RX-V492RDS>...65W+65W <RX-V392RDS>...50W+50W Center 8 ohms, 1 kHz, 0.09% THD <RX-V492RDS>...65W <RX-V392RDS>...50W Rear 8 ohms, 1 kHz, 0.7% THD..20W+20W Dynamic Power per Channel (by IHF Dynamic Headroom measuring method) <RX-V492RDS> 8/6/4/2 ohms.95/115/145/165W <RX-V392RDS> 8/6/4/2 ohms.80/100/120/135W DIN Standard Output Power per Channel 4 ohms, 1 kHz, 0.7% THD [Europe model only] <RX-V492RDS>..95W <RX-V392RDS>..75W IEC Power 8 ohms, 1 kHz, 0.1% THD [Europe model only] <RX-V492RDS>..80W <RX-V392RDS>..60W Power Band Width <RX-V492RDS> 8 ohms, 30W, 0.1% THD..10 Hz to 50 kHz <RX-V392RDS> 8 ohms, 25W, 0.1% THD..10 Hz to 50 kHz Damping Factor (SPEAKERS A) 8 ohms, 20 Hz to 20 kHz.80 or more Input Sensitivity/Impedance PHONO MM..2.5 mV/47 k-ohms CD/TAPE/DVDLD/TVDBS/VCR..150 mV/47 k-ohms Maximum Input Signal PHONO MM 1 kHz, 0.5% THD..100 mV CD/TAPE/DVDLD/TVDBS/VCR (EFFECT OFF) 1 kHz, 0.5% THD..2.5V Output Level/Impedance REC OUT..150 mV/2.5 k-ohms SUBWOOFER (EFFECT OFF)..3.5V/1 k-ohms Headphone Jack Rated Output/Impedance Output Level (8 ohms, 0.04% THD)..0.45V Impedance..330 ohms Frequency Response (20 Hz to 20 kHz) CD/TAPE/DVDLD/TVDBS/VCR..00.5 dB RIAA Equalization Deviation PHONO MM...00.5 dB Total Harmonic Distortion (20 Hz to 20 kHz) PHONO MM to REC OUT 1V...0.02% CD/TAPE/DVDLD/TVDBS/VCR to SP OUT 30W/8 ohms..0.03% Signal-to-Noise Ratio (IHF-A Network) PHONO MM to REC OUT (5 mV Input Shorted)..80 dB CD/TAPE/DVDLD/TVDBS/VCR to SP OUT (Shorted)...93 dB Residual Noise (IHF-A Network) MAIN L/R..140 V Channel Separation (Vol. 30 dB, EFFECT OFF) PHONO MM (Input Shorted, 1 kHz)...60 dB CD/TAPE/DVDLD/TVDBS/VCR (Input 5.1 k-ohms Terminated, 1 kHz).60 dB Tone Control Characteristics BASS: Boost/cut..10 dB (50 Hz) Turnover Frequency..(350 Hz) TREBLE: Boost/cut..10 dB (20 kHz) Turnover Frequency..(3.5 kHz)
Gain Tracking Error (0 to 60 dB)..3 dB

VIDEO SECTION

Video Signal Type...PAL Signal-to-Noise Ratio...50 dB Video Signal Level..1 Vp-p/75 ohms Image Response Ratio..40 dB Maximum Input Level..1.5 Vp-p or more Spurious Response Ratio..50 dB Signal-to-Noise Ratio..50 dB or more Harmonic Distortion (1 kHz)..0.3% Monitor Out Frequency Response...5 Hz to 10 MHz, 3 dB Selectivity...32 dB
Output Level/Impedance (40 kHz Dev.) FM (100% mod., 1 kHz)..400 mV/2.2 k-ohms AM (30% mod., 1 kHz)..150 mV/2.2 k-ohms

FM SECTION

Tuning Range..87.5 to 108.0 MHz Usable Sensitivity (75 ohms) DIN, Mono (S/N 26 dB)..0.9 V DIN, Stereo (S/N 46 dB)...24 V Image Response Ratio..80 dB IF Response Ratio..80 dB Spurious Response Ratio...70 dB AM Suppression Ratio...55 dB Capture Ratio...1.5 dB Selectivity (two signals, 40 kHz Dev. 300 kHz)....70 dB Signal-to-Noise Ratio (DIN-Weighted, 40 kHz Dev.) Mono/Stereo..75 dB/70 dB Harmonic Distortion Mono/Stereo (40 kHz Dev.).0.1/0.2% Stereo Separation (40 kHz Dev.)..50 dB Frequency Response 20 Hz to 15 kHz...0 1.5 dB

GENERAL

Power Supply..AC 230V, 50 Hz Power Consumption <RX-V492RDS>...230W <RX-V392RDS>...200W AC Outlets 2 SWITCHED OUTLETS [Europe model]..100W max. total 1 SWITCHED OUTLET [U.K. model]..100W max. total Dimensions (W x H x D)..435 x 151 x 266.5 mm (17-1/8 x 5-15/16 x 10-1/2) Weight <RX-V492RDS>..8.7 kg (19 lbs. 2 oz.) <RX-V392RDS>..7.8 kg (17 lbs. 3 oz.) Accessories..AM loop antenna Indoor FM antenna 75-ohm/300-ohm antenna adapter (U.K. model only) Remote control transmitter Batteries

AM SECTION

Tuning Range...531 to 1,611 kHz Usable Sensitivity..100 V/m Specifications are subject to change without notice.

SPECIFICATIES

VIDEO GEDEELTE
Video-signaaltype..PAL Spiegelfrekwentie Verhouding..40 dB Video-signaalniveau..1 Vp-p/75 ohm Parasitaire Frekwentieverhouding. 50 dB Maximum ingangsniveau..1,5 Vp-p of meer Harmonische Vervorming (1 kHz)..0,3% Signaal/ruis verhouding..50 dB of meer Signaal/Ruisverhouding..50 dB

AUDIO GEDEELTE

Monitor-uit frekwentierespons..5 Hz tot 10 MHz, 3 dB

FM GEDEELTE

Afstembereik..87,5 tot 108,0 MHz Effectieve Gevoeligheid (75 ohm) DIN, Mono (Signaal/Ruis 26 dB).0,9 V DIN, Stereo (Signaal/Ruis 46 dB).24 V Spiegelfrekwentie Verhouding..80 dB IF Frekwentiebereik Verhouding..80 dB Parasitaire Frekwentieverhouding..70 dB AM Ruisonderdrukkingsverhouding.55 dB Opvangfrekwentieverhouding..1,5 dB Selectiviteit (twee signalen, 40 kHz Afw. 300 kHz)...70 dB Signaal/Ruisverhouding (DIN-norm, 40 kHz Dev.) Mono/Stereo...75/70 dB Harmonische Vervorming Mono/Stereo (40 kHz Afw.)..0,1/0,2% Stereo Scheiding (40 kHz Afw.)..50 dB Frekwentiebereik 20 Hz tot 15 kHz..0 1,5 dB
Uitgangsniveau/Impedantie (40 kHz Afw.) FM (100% mod. 1 kHz).400 mV/2,2 k-ohm AM (30% mod. 1 kHz)..150 mV/2,2 k-ohm

ALGEMEEN

Spanningsvereisten..230V, 50 Hz wisselstroom Stroomverbruik <RX-V492RDS>...230W <RX-V392RDS>...200W Netspanningsuitgangen (AC OUTLETS) 2 GESCHAKELDE NETSPANNINGSUITGANGEN [Modellen voor Europa]..Max. totaal vermogen: 100W 1 GESCHAKELDE NETSPANNINGSUITGANG [Modellen voor Groot-Brittanni]..Max. totaal vermogen: 100W Afmetingen (L x H x B).435 x 151 x 266,5 mm Gewicht <RX-V492RDS>...8,7 kg <RX-V392RDS>...7,8 kg Toebehoren..AM Lusantenne FM Binnenantenne 75 ohm/300 ohm antenne-adapter (Alleen modellen voor Groot-Brittanni) Afstandbediening Batterijen