Page 1
MINI COMPONENT SYSTEM MINI COMPONENT SYSTEM GX–90VCD GX–70 VIDEO CD Version 2.0 / Playback Control PROGRAM PROGRAM MUSIC MUSIC INPUT INPUT ECHO ECHO DOWN DOWN USER USER MEMORY MEMORY TAPE 1/2 TAPE 1/2 REC/PAUSE REC/PAUSE NORMAL NORMAL MODE MODE HIGH HIGH DOLBY NR DOLBY NR...
Page 2
SUPPLIED ACCESSORIES Remote control transmitter Batteries (size AA, UM/SUM-3, R6, HP-7) AM loop antenna Indoor FM antenna After unpacking, check that the following parts are contained. Speaker cords PRESET TIME PROG TAPE EDIT MODE INDEX REPEAT OPEN/CLOSE TUNER DISC SKIP PREV NEXT RETURN...
Page 3
MUSIC PROGRAM ROCK BLUES PRO LOGIC HALL ARENA 1 2 RAP JAZZ 3 STEREO KARAOKE L R 100 350 1K 3.5K 10K MINI COMPONENT SYSTEM GX – 90VCD VIDEO CD Version 2.0 / Playback Control PROGRAM MUSIC ECHO USER POWER PHONES EJECT NOR TEST...
Page 4
MUSIC PROGRAM ROCK 100 350 1K 3.5K 10K MINI COMPONENT SYSTEM GX – 90VCD VIDEO CD Version 2.0 / Playback Control PROGRAM MUSIC ECHO USER MEMORY POWER PHONES EJECT TAPE 1 RANDOM USER ARENA VIDEO CD TOTAL REM TRACK INPUT INPUT ECHO TAPE 1/2...
Page 5
MUSIC PROGRAM ROCK 100 350 1K 3.5K 10K MINI COMPONENT SYSTEM GX – 90VCD VIDEO CD Version 2.0 / Playback Control PROGRAM MUSIC ECHO USER POWER PHONES EJECT T U V W X DUBBING REC TAPE 1 2 USER NOR HIGH ARENA INPUT INPUT...
Page 6
NX-GX70 Front speakers Active Servo Technology NX-C70 Center speaker NX-E70 Rear speakers Active Servo Technology...
Page 7
TIME PROG TAPE EDIT OPEN/CLOSE MODE INDEX REPEAT PREV NEXT DISC SKIP RETURN PLAY STOP REC/PAUSE TAPE 1/2 CENTER/REAR TEST FLAT /DELAY ECHO/KEY MUSIC PROGRAM LEVEL POWER SLEEP VOLUME PRESET TUNER SELECT PLAY TAPE USER INPUT PRESET TIME PROG TAPE EDIT OPEN/CLOSE TUNER...
POWER HIGH CUT VOLUME 40 Hz 140 Hz Subwoofer system SUBWOOFER MD/AUX AUDIO SIGNAL SPEAKERS CENTER/REAR REAR CENTER REAR VIDEO SIGNAL MONITOR DO NOT CONNECT THIS UNIT TO SPEAKERS OTHER THAN NX-C70 (CENTER) OR NX-E70 (REAR). LD/TV SINCE THIS UNIT HAS AN ACTIVE SERVO CIRCUIT BUILT–IN.
Page 9
LD player etc. SUBWOOFER AUDIO SIGNAL DAT, MD recorder, etc. VIDEO SIGNAL MONITOR LD/TV MD/AUX Monitor TV VIDEO IN VIDEO IN AUDIO IN VIDEO OUT AUDIO OUT Video cassette recorder ANTENNA 75 UNBAL. CENTER MODE SPEAKERS CENTER/REAR NORMAL PHANTOM TV MODE REAR CENTER REAR...
Page 10
ANTENNA 75 UNBAL. SPEAKERS CENTER MODE CENTER/REAR NORMAL PHANTOM REAR CENTER REAR TV MODE AUTO NTSC SUBWOOFER VIDEO SIGNAL MONITOR DO NOT CONNECT THIS UNIT TO SPEAKERS OTHER THAN NX-C70 (CENTER) OR NX-E70 (REAR). LD/TV MD/AUX SINCE THIS UNIT HAS AN ACTIVE SERVO CIRCUIT BUILT–IN.
INTRODUCTION Thank you for purchasing this YAMAHA product. We hope it will give you many years of trouble-free enjoyment. For the best performance, read this manual carefully. It will guide you in operating your YAMAHA product. CONTENTS PRECAUTIONS ...2-3 FEATURES...4-5 NAMES OF CONTROLS AND INDICATORS...6-7...
Using this unit with a higher voltage than that which is specified is dangerous and may result in a fire or other type of accident causing damage. YAMAHA will not be held responsible for any damage resulting from use of this unit with a voltage other than that which is specified.
Page 13
PRECAUTIONS: READ THIS BEFORE OPERATING YOUR UNIT NOTE Please check the copyright laws in your country to record from records, compact discs, radio, etc. Recording of copyright material may infringe copyright laws. CAUTION FOR CARRYING THIS UNIT Be sure not to carry or tip this unit with discs remaining in CAUTION FOR MOVING THIS UNIT Before moving this unit, first remove all discs from the disc table and close the table by pressing the OPEN/CLOSE...
FEATURES The System ● 5 Speaker Multi-Channel Audio System Including Two Front Speakers, One Center Speaker and Two Rear Speakers ● Active Servo Processing Front Speaker System (NX-GX70) ● Free-Standing/Wall Mounting Type Rear Speaker System (NX-E70) ● Remote Control Capability Amplifier ●...
FEATURES Sound Field Processor Including Dolby Pro Logic Surround Decoder ● 2 Programs for Dolby Surround Decoding (DOLBY PRO LOGIC and DOLBY 3 STEREO) 2 Programs for Sound Field Processing (HALL and ARENA) 3 Karaoke Modes ● Automatic Input Balance Control for Dolby Pro Logic Surround ●...
NAMES OF CONTROLS AND INDICATORS For amplifier/tuner (See figure on page at the beginning part of this manual.) A/B/C/D/E Button PRESET/TUNING/BAND Selector Button Remote Control Sensor PROGRAM Selector Button MUSIC Button Equalizer Control Buttons (ECHO Buttons) (Key Level Control Buttons) USER Button POWER Switch PHONES Jack...
NAMES OF CONTROLS AND INDICATORS For Tape deck (See figure on page at the beginning part of this manual.) Reverse MODE Selector Button DOLBY NR Button Deck 1 Cassette Compartment Deck 1 EJECT Button Fast Wind Button: Stop Button: Play Button: Fast Wind Button: Deck 2 EJECT Button Deck 2 Cassette Compartment...
REMOTE CONTROL TRANSMITTER Loading the batteries for the remote control transmitter (See figure on page Remove the battery compartment cover. (Slide the cover in the direction of the arrow.) Insert 2 “AA” size batteries (UM/SUM-3, R6, HP-7 or equivalent) into the battery compartment. * Installing the batteries improperly may cause failure.
SETTING UP THE SPEAKERS This system is designed to provide the best sound-field quality with a 5 speaker configuration: front speakers, rear speakers and a center speaker. You may omit the center speaker, if for some reason it is not practical to use a center speaker. (Refer to the “4- Speaker Configuration”...
Page 20
SETTING UP THE SPEAKERS Tapping screw (Available at the hardware store) 40mm Mounting the rear speakers Mount the rear speakers on a shelf, rack or on the floor directly, or hang them on the wall. To mount the rear speakers on a wall Attach the provided mounting bracket to the rear of the speaker by using the provided screws.
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.
CONNECTIONS ANTENNA 75 UNBAL. ANTENNA 75 UNBAL. 15 m (49 feet) 7.5 m (25 feet) ANTENNA 75 UNBAL. ANTENNA 75 UNBAL. CENTER MODE CENTER/REAR NORMAL PHANTOM REAR CENTER Antenna connection (1) Supplied FM antenna Connect the FM antenna wire to the corresponding terminal and direct the FM antenna wire to the direction where the strongest signal can be received.
CONNECTIONS Connecting external components (See figure on page This system can be connected with external audio and video components. Make connections between this system and other components using RCA pin plug connector cables correctly, that is to say L (left) to L and R (right) to R. Also, refer to the owner’s manual for each component to be connected to this system.
SETTING THE CLOCK MEMORY HOUR TIME ADJ MEMORY TIME ADJ ADJUSTING BRIGHTNESS OF THE DISPLAY If desired, you can adjust brightness of the display. Press and hold the DISPLAY button for more than 2 seconds so that “DIMMER±0” appears on the display. Holding the DISPLAY button pressed, turn the VOLUME control clockwise to increase or counterclockwise to decrease brightness.
VOLUME CONTROL VOLUME DOWN LISTENING WITH HEADPHONES 1 1 0 0 (See figure on page • Be sure that your headphones have a 3.5 mm (1/8”) diameter plug and are between 16 ohms and 50 ohms impedance. Recommended impedance is 32 ohms. REMOVING THE FRONT GRILLES OF FRONT SPEAKERS 1 1 0 0 (See figure...
SPEAKER BALANCE ADJUSTMENT CENTER MODE NORMAL PHANTOM ANTENNA 75 UNBAL. CENTER MODE SPEAKERS NORMAL CENTER/REAR PHANTOM TV MODE REAR CENTER REAR AUTO NTSC SUBWOOFER VIDEO SIGNAL MONITOR DO NOT CONNECT THIS UNIT TO SPEAKERS OTHER THAN NX-C70 (CENTER) OR NX-E70 (REAR). LD/TV MD/AUX SINCE THIS UNIT...
SPEAKER BALANCE ADJUSTMENT PRESET TIME PROG TAPE EDIT MODE INDEX REPEAT OPEN/CLOSE TUNER DISC SKIP PREV NEXT RETURN SELECT PLAY STOP PLAY REC/PAUSE TAPE 1/2 CENTER/REAR TAPE TEST FLAT /DELAY ECHO/KEY MUSIC PROGRAM USER LEVEL POWER SLEEP INPUT VOLUME Adjust the sound output levels of the center speaker and the rear speakers by using the LEVEL control buttons so that they become almost as same as that of the front speakers.
VIDEO-CD PLAYER OPERATION DISC selector buttons MINI COMPONENT SYSTEM GX–90VCD VIDEO CD Version 2.0 / Playback Control PROGRAM MUSIC INPUT INPUT ECHO ECHO USER MEMORY TAPE 1/2 REC/PAUSE NORMAL MODE HIGH DOLBY NR POWER DUBBING PHONES TIMER REC AUTO/MAN’L TIMER HOUR PLAYBACK REC/PLAYBACK...
Page 29
VIDEO-CD PLAYER OPERATION For easier operation Pressing the DISC selector button (1, 2 or 3) will select the disc directly, and playback will begin from track 1 automatically. Note If a Video-CD, version 2.0 is selected, “PBC” lights up on the display, and the total number of tracks, the total playing time of the disc and the music calendar will not be displayed.
VIDEO-CD PLAYER OPERATION MINI COMPONENT SYSTEM GX–90VCD VIDEO CD Version 2.0 / Playback Control PROGRAM MUSIC INPUT INPUT ECHO ECHO USER MEMORY TAPE 1/2 REC/PAUSE NORMAL MODE HIGH DOLBY NR POWER DUBBING PHONES TIMER REC AUTO/MAN’L TIMER HOUR PLAYBACK REC/PLAYBACK EJECT PRESET TIME...
VIDEO-CD PLAYER OPERATION MINI COMPONENT SYSTEM GX–90VCD VIDEO CD Version 2.0 / Playback Control PROGRAM MUSIC INPUT INPUT ECHO ECHO USER MEMORY TAPE 1/2 REC/PAUSE NORMAL MODE DOLBY NR HIGH POWER DUBBING PHONES TIMER REC AUTO/MAN’L TIMER HOUR PLAYBACK REC/PLAYBACK PRESET TIME TIME...
Page 32
VIDEO-CD PLAYER OPERATION MINI COMPONENT SYSTEM GX–90VCD VIDEO CD Version 2.0 / Playback Control PROGRAM MUSIC INPUT INPUT ECHO ECHO USER MEMORY TAPE 1/2 REC/PAUSE NORMAL MODE HIGH DOLBY NR POWER DUBBING PHONES TIMER REC AUTO/MAN’L TIMER HOUR PLAYBACK REC/PLAYBACK EJECT PROG PRESET...
VIDEO-CD PLAYER OPERATION MINI COMPONENT SYSTEM GX–90VCD VIDEO CD Version 2.0 / Playback Control PROGRAM MUSIC INPUT INPUT ECHO ECHO USER MEMORY TAPE 1/2 REC/PAUSE NORMAL MODE HIGH DOLBY NR POWER DUBBING PHONES TIMER REC AUTO/MAN’L MEMORY TIMER HOUR PLAYBACK REC/PLAYBACK EJECT PRESET...
VIDEO-CD PLAYER OPERATION MINI COMPONENT SYSTEM GX–90VCD VIDEO CD Version 2.0 / Playback Control PROGRAM MUSIC INPUT INPUT ECHO ECHO USER MEMORY TAPE 1/2 REC/PAUSE NORMAL MODE HIGH DOLBY NR POWER DUBBING PHONES TIMER REC AUTO/MAN’L TIMER HOUR PRESET TIME PROG TAPE EDIT...
PLAYBACK CONTROL OF VIDEO-CD (Ver. 2.0) This function is available for Video-CDs, version 2.0 only. “PBC” will light up on the display when a version 2.0 disc is used. The Playback Control differs with each disc. This section gives a basic explanation of Playback Control. Refer to the instruction manual for the disc for details.
PLAYBACK CONTROL OF VIDEO-CD (Ver. 2.0) PRESET TIME PROG TAPE EDIT MODE INDEX REPEAT OPEN/CLOSE TUNER DISC SKIP PREV NEXT RETURN SELECT REC/PAUSE TAPE 1/2 PLAY STOP PLAY CENTER/REAR TAPE TEST FLAT /DELAY ECHO/KEY MUSIC PROGRAM USER LEVEL POWER SLEEP INPUT VOLUME Basic operation...
PLAYBACK CONTROL OF VIDEO-CD (Ver. 2.0) PRESET TIME PROG TAPE EDIT TUNER MODE INDEX REPEAT OPEN/CLOSE PREV NEXT DISC SKIP RETURN SELECT REC/PAUSE TAPE 1/2 PLAY STOP PLAY CENTER/REAR TAPE TEST FLAT /DELAY ECHO/KEY MUSIC PROGRAM USER LEVEL POWER SLEEP INPUT VOLUME To stop playback...
TUNING OPERATION MINI COMPONENT SYSTEM GX–90VCD VIDEO CD Version 2.0 / Playback Control PROGRAM MUSIC INPUT INPUT ECHO ECHO USER MEMORY TAPE 1/2 REC/PAUSE NORMAL MODE HIGH DOLBY NR POWER DUBBING PHONES TIMER REC AUTO/MAN’L TIMER HOUR PLAYBACK REC/PLAYBACK EJECT PRESET TIME PROG...
TUNING OPERATION MINI COMPONENT SYSTEM GX–90VCD VIDEO CD Version 2.0 / Playback Control PROGRAM MUSIC INPUT INPUT ECHO ECHO USER MEMORY TAPE 1/2 REC/PAUSE NORMAL MODE DOLBY NR HIGH POWER DUBBING PHONES TIMER REC AUTO/MAN’L MEMORY TIMER HOUR PLAYBACK REC/PLAYBACK EJECT PRESET TIME...
TUNING OPERATION MINI COMPONENT SYSTEM GX–90VCD VIDEO CD Version 2.0 / Playback Control PROGRAM MUSIC INPUT INPUT ECHO ECHO USER MEMORY TAPE 1/2 REC/PAUSE NORMAL MODE HIGH DOLBY NR POWER DUBBING PHONES TIMER REC AUTO/MAN’L TIMER HOUR PLAYBACK REC/PLAYBACK EJECT PRESET TIME PROG...
TAPE DECK OPERATION Detection hole Dolby B Type Noise Reduction Dolby noise reduction is an extremely effective method of reducing undesirable background hiss on tapes. This unit incorporates Dolby B type noise reduction system that is the most popular one and almost of commercially available music tapes are recorded with the Dolby B NR.
Page 42
TAPE DECK OPERATION 1, 3 MINI COMPONENT SYSTEM GX–90VCD VIDEO CD Version 2.0 / Playback Control PROGRAM MUSIC INPUT INPUT ECHO ECHO USER MEMORY TAPE 1/2 REC/PAUSE NORMAL MODE HIGH DOLBY NR POWER DUBBING PHONES TIMER REC AUTO/MAN’L TIMER HOUR PLAYBACK REC/PLAYBACK EJECT...
Page 43
TAPE DECK OPERATION Direct operation When the power is off (in the standby mode), pressing the TAPE 1/2 input selector button or the play button will turn the power on and start playback of the selected tape automatically. When the power is on, even if an input source other than tape deck is selected, pressing the play button (or the fast wind button) will start playback (or fast winding) directly.
TAPE DECK OPERATION MINI COMPONENT SYSTEM GX–90VCD VIDEO CD Version 2.0 / Playback Control PROGRAM MUSIC INPUT INPUT ECHO ECHO USER MEMORY TAPE 1/2 REC/PAUSE NORMAL MODE HIGH DOLBY NR POWER DUBBING PHONES TIMER REC AUTO/MAN’L TIMER HOUR PLAYBACK REC/PLAYBACK EJECT PRESET TIME...
RECORDING CD/VIDEO-CD SOURCES MINI COMPONENT SYSTEM GX–90VCD VIDEO CD Version 2.0 / Playback Control PROGRAM MUSIC INPUT INPUT ECHO ECHO USER MEMORY TAPE 1/2 REC/PAUSE NORMAL MODE HIGH DOLBY NR POWER DUBBING PHONES TIMER REC AUTO/MAN’L MEMORY TIMER HOUR PLAYBACK REC/PLAYBACK EJECT PRESET...
Page 46
RECORDING CD/VIDEO-CD SOURCES MINI COMPONENT SYSTEM GX–90VCD VIDEO CD Version 2.0 / Playback Control PROGRAM MUSIC INPUT INPUT ECHO ECHO USER MEMORY TAPE 1/2 REC/PAUSE NORMAL MODE DOLBY NR POWER DUBBING PHONES TIMER REC AUTO/MAN’L TIMER HOUR PLAYBACK REC/PLAYBACK EJECT PRESET TIME PROG...
Page 47
RECORDING CD/VIDEO-CD SOURCES MINI COMPONENT SYSTEM GX–90VCD VIDEO CD Version 2.0 / Playback Control PROGRAM MUSIC INPUT INPUT ECHO ECHO USER MEMORY TAPE 1/2 REC/PAUSE NORMAL MODE HIGH DOLBY NR POWER DUBBING PHONES TIMER REC AUTO/MAN’L MEMORY TIMER HOUR PLAYBACK REC/PLAYBACK EJECT PRESET...
Page 48
RECORDING CD/VIDEO-CD SOURCES MINI COMPONENT SYSTEM GX–90VCD VIDEO CD Version 2.0 / Playback Control PROGRAM MUSIC INPUT INPUT ECHO ECHO USER MEMORY TAPE 1/2 REC/PAUSE NORMAL MODE HIGH DOLBY NR POWER DUBBING PHONES TIMER REC AUTO/MAN’L TIMER HOUR PLAYBACK REC/PLAYBACK EJECT PRESET TIME...
Page 49
RECORDING CD/VIDEO-CD SOURCES MINI COMPONENT SYSTEM GX–90VCD VIDEO CD Version 2.0 / Playback Control PROGRAM MUSIC INPUT INPUT ECHO ECHO USER MEMORY TAPE 1/2 REC/PAUSE NORMAL MODE HIGH DOLBY NR POWER DUBBING PHONES TIMER REC AUTO/MAN’L MEMORY TIMER HOUR PLAYBACK REC/PLAYBACK EJECT PRESET...
RECORDING CD/VIDEO-CD SOURCES MINI COMPONENT SYSTEM GX–90VCD VIDEO CD Version 2.0 / Playback Control PROGRAM MUSIC INPUT INPUT ECHO ECHO USER MEMORY TAPE 1/2 REC/PAUSE NORMAL MODE DOLBY NR POWER DUBBING PHONES TIMER REC AUTO/MAN’L TIMER PRESET TIME TIME PROG TAPE EDIT MODE...
OTHER RECORDINGS MINI COMPONENT SYSTEM GX–90VCD VIDEO CD Version 2.0 / Playback Control PROGRAM MUSIC INPUT INPUT ECHO ECHO USER MEMORY TAPE 1/2 REC/PAUSE NORMAL MODE HIGH DOLBY NR POWER DUBBING PHONES TIMER REC AUTO/MAN’L MEMORY TIMER HOUR PLAYBACK REC/PLAYBACK EJECT PRESET TIME...
Page 52
OTHER RECORDINGS MINI COMPONENT SYSTEM GX–90VCD VIDEO CD Version 2.0 / Playback Control PROGRAM MUSIC INPUT INPUT ECHO ECHO USER MEMORY TAPE 1/2 REC/PAUSE NORMAL MODE HIGH DOLBY NR POWER DUBBING PHONES TIMER REC AUTO/MAN’L TIMER HOUR PLAYBACK REC/PLAYBACK EJECT 2 3, PRESET TIME...
OPERATING EXTERNAL UNITS CONNECTED WITH THIS SYSTEM MINI COMPONENT SYSTEM GX–90VCD VIDEO CD Version 2.0 / Playback Control PROGRAM MUSIC INPUT INPUT ECHO ECHO USER MEMORY TAPE 1/2 REC/PAUSE NORMAL MODE HIGH DOLBY NR POWER DUBBING PHONES TIMER REC AUTO/MAN’L MEMORY TIMER HOUR...
USING GRAPHIC EQUALIZER The built-in graphic equalizer presents you with the pleasure of listening to music with various sound effects. This system provides 4 preset equalizer modes as listed right. You can enjoy listening to music with a desired sound effect by selecting one of these modes.
USING GRAPHIC EQUALIZER MINI COMPONENT SYSTEM DISC CHANGE GX–90VCD VIDEO CD Version 2.0 / Playback Control PROGRAM MUSIC INPUT INPUT ECHO ECHO USER MEMORY TAPE 1/2 REC/PAUSE NORMAL MODE HIGH DOLBY NR POWER DUBBING PHONES TIMER REC AUTO/MAN’L MEMORY TIMER TIME ADJ HOUR REC/PLAYBACK...
USING SOUND FIELD PROCESSOR The Sound Field Processor built into this system presents you with the ambience of an actual concert hall etc. by adding effects as sonic reflections or reberverations that create the sound environment of a hall etc. This system provides preset sound field programs shown below.
Page 57
USING SOUND FIELD PROCESSOR MINI COMPONENT SYSTEM GX–90VCD VIDEO CD Version 2.0 / Playback Control PROGRAM MUSIC INPUT INPUT ECHO ECHO USER MEMORY TAPE 1/2 REC/PAUSE NORMAL MODE HIGH DOLBY NR POWER DUBBING PHONES TIMER REC AUTO/MAN’L MEMORY TIMER HOUR PLAYBACK REC/PLAYBACK PROGRAM...
Page 58
USING SOUND FIELD PROCESSOR PRESET TIME PROG TAPE EDIT MODE INDEX REPEAT OPEN/CLOSE TUNER PREV NEXT DISC SKIP RETURN SELECT PLAY STOP PLAY REC/PAUSE TAPE 1/2 CENTER/REAR TAPE TEST FLAT /DELAY ECHO/KEY MUSIC PROGRAM USER LEVEL POWER SLEEP INPUT VOLUME Adjusting CENTER LEVEL If desired, you can adjust the sound output level of the center speaker even if the output level is already set in “SPEAKER...
Page 59
USING SOUND FIELD PROCESSOR PRESET TIME PROG TAPE EDIT TUNER MODE INDEX REPEAT OPEN/CLOSE PREV NEXT DISC SKIP RETURN SELECT REC/PAUSE TAPE 1/2 PLAY STOP PLAY CENTER/REAR TAPE TEST FLAT /DELAY ECHO/KEY MUSIC PROGRAM USER LEVEL POWER SLEEP INPUT VOLUME Adjusting DELAY TIME You can adjust the time difference between the beginning of the source sound and the beginning of the effect sound.
STORING YOUR OWN PROGRAMS MINI COMPONENT SYSTEM GX–90VCD VIDEO CD Version 2.0 / Playback Control PROGRAM MUSIC INPUT INPUT ECHO ECHO USER MEMORY TAPE 1/2 REC/PAUSE NORMAL MODE HIGH DOLBY NR POWER DUBBING PHONES TIMER REC AUTO/MAN’L TIMER HOUR REC/PLAYBACK PLAYBACK USER 3, 5...
KARAOKE OPERATION MINI COMPONENT SYSTEM GX–90VCD VIDEO CD Version 2.0 / Playback Control PROGRAM MUSIC INPUT INPUT ECHO ECHO USER MEMORY TAPE 1/2 REC/PAUSE NORMAL MODE HIGH DOLBY NR POWER DUBBING PHONES TIMER REC AUTO/MAN’L MEMORY TIMER HOUR PLAYBACK REC/PLAYBACK EJECT PRESET TIME...
KARAOKE OPERATION ECHO MINI COMPONENT SYSTEM GX–90VCD VIDEO CD Version 2.0 / Playback Control PROGRAM MUSIC INPUT INPUT ECHO ECHO USER MEMORY TAPE 1/2 REC/PAUSE NORMAL MODE HIGH DOLBY NR POWER DUBBING PHONES TIMER REC AUTO/MAN’L TIMER HOUR REC/PLAYBACK PLAYBACK EJECT ECHO PRESET...
HOW TO USE THE BUILT-IN TIMER MINI COMPONENT SYSTEM GX–90VCD VIDEO CD Version 2.0 / Playback Control PROGRAM MUSIC INPUT INPUT ECHO ECHO USER MEMORY TAPE 1/2 REC/PAUSE NORMAL MODE HIGH DOLBY NR POWER DUBBING PHONES TIMER REC AUTO/MAN’L MEMORY TIMER HOUR PLAYBACK...
Page 64
HOW TO USE THE BUILT-IN TIMER POWER TIMER MINI COMPONENT SYSTEM GX–90VCD VIDEO CD Version 2.0 / Playback Control PROGRAM MUSIC INPUT INPUT ECHO ECHO USER MEMORY TAPE 1/2 REC/PAUSE NORMAL MODE HIGH DOLBY NR POWER DUBBING PHONES TIMER REC AUTO/MAN’L TIMER HOUR...
HOW TO USE THE BUILT-IN TIMER POWER MINI COMPONENT SYSTEM GX–90VCD VIDEO CD Version 2.0 / Playback Control PROGRAM MUSIC INPUT INPUT ECHO ECHO USER MEMORY TAPE 1/2 REC/PAUSE NORMAL MODE HIGH DOLBY NR POWER DUBBING PHONES TIMER REC AUTO/MAN’L MEMORY TIMER HOUR...
Page 66
HOW TO USE THE BUILT-IN TIMER MINI COMPONENT SYSTEM GX–90VCD VIDEO CD Version 2.0 / Playback Control PROGRAM MUSIC INPUT INPUT ECHO ECHO USER MEMORY TAPE 1/2 REC/PAUSE NORMAL MODE HIGH DOLBY NR POWER DUBBING PHONES TIMER REC AUTO/MAN’L TIMER HOUR PLAYBACK REC/PLAYBACK...
If your 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, 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 No power even if the POWER switch is pressed.
Page 68
TROUBLESHOOTING SYMPTOM Excessive static in FM broadcasts. Noise increases during stereo broadcasts. Stereo broadcasts are noisy and STEREO indicator blinks on and off. Cannot select preset stations. Buzzing or static during AM broadcasts. AM broadcast sensitivity is poor. A disc cannot be played back normally, or there is a noise during playback.
SPECIFICATIONS As a part of policy of continuous improvement, YAMAHA reserves the right to make design and specification changes for product improvement without prior notice. The performance specification figures indicated are nominal values of production units. Amplifier section Minimum RMS Output Power per Channel Front L, R 6 ohms, 1 kHz, 1% THD ...
(Magnetic-Shielding Type) Power consumption ... 190W Dimensions (W x H x D) GX-90VCD ... 280 x 320 x 360 mm 5 cm (1-15/16”) tweeter NX-GX70 ... 200 x 320 x 243 mm NX-C70 ... 280 x 123 x 140 mm NX-E70 ...
Page 71
YAMAHA ELECTRONIQUE FRANCE S.A. RUE AMBROISE CROIZAT BP70 CROISSY-BEAUBOURG 77312 MARNE-LA-VALLEE CEDEX02, FRANCE YAMAHA ELECTRONICS (UK) LTD. YAMAHA HOUSE, 200 RICKMANSWORTH ROAD WATFORD, HERTS WD1 7JS, ENGLAND YAMAHA SCANDINAVIA A.B. J A WETTERGRENS GATA 1, BOX 30053, 400 43 VÄSTRA FRÖLUNDA, SWEDEN VV45510...