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YAMAHA MV1602 Manual

1. KUNDENDIENST F r dieses Ger t steht das weltweits YAMAHA Kundendienstnetz mit qualifiziertem werksgeschultem Personal zur Verf gung Bei St rungen und Problemen wenden Sie sich bitte an Ihren YAMAHA H ndler 42 VH50500 R3 1 PT 92 12 500 CP Printed JAPAN YAMAHA YAMAHA CORPORATION PO Box 1 Hamamatsu Japan
2. OdB 775mV 426dB 15 5V Phone jack AUX RTN 1 2 Stereo 20 kohms 600 ohms Lines 29B 616mV 40B 1 23V 264 15 54 20dB 77 5mV 6dB 1 554 Phone jack AUX RTN 3 4 Stereo 20 kohms 600 ohms Lines 2dB 616mV 44 1 23V 2608 15 5V Phone jack SUB IN STEREO L R AUX 1 4 20 kohms OUTPUT CHARACTERISTICS Actual Source Output terminals Impedance 150 ohms STEREO OUT L R 600 ohms Lines For Use With Nominal 600 ohms Lines 124 195mV 6dB 388mV Output Level 2008 7 75V Nominal 44 1 23V Maximum before clip 200B 7 75V Phone jack Connector In Mixer XLR 3 32 type 600 ohms 10 kohms Lines 4dB 1 23V 20dB 7 75V Phone jack AUX SEND 1 2 150 ohms 600 ohms Lines 4dB 1 23V 420dB 7 75V 20dB 77 5mV 60 1 55V Phone jack AUX SEND 3 4 150 ohms 600 ohms Lines 49 1 23V 20dB 7 75V Phone jack SUB OUT STEREO L R AUX 1 4 600 ohms 10 kohms Lines 6dB 388mV 20dB 7 75V Phone jack PHONES OUT 68 ohms 0 dB 0 775 V All Phone Jacks are unbalanced XLR type connectors are balanced is set to maximum gain 8 ohms Phones 1 mW 20 mW 40 ohms Phones ud 3 mW 130 mW STEREO Phone jack Sensitivity is the lowest level that will produce a
3. UNIT mm inch 10 SPECIFICATIONS Frequency Response 1 3 dB 20 Hz 20 kHz 600 ohms 4 dB Total Harmonic Distortion Less than 0 196 20 Hz 20 kHz 600 ohms 14 dB Hum amp Noise 20 Hz 20 kHz Rs 150 ohms Input Max Input pad 0 dB Input sensitivity 2 60 dB 123dB Equivalent input noise 90 dB STEREO Residual output noise 86 dB AUX 1 4 Residual output noise 74 dB 78 dB S N at STEREO OUT Master fader nominal all channel faders mini mum 59 dB 63 dB S N at STEREO OUT Master fader nominal one channel 1 8 fader nominal 69 dB 73 dB S N at AUX SEND Master level control nominal all channel mix level control minimum 59 dB 63 dB S N at AUX SEND Master level control nominal one channel 1 8 mix level control nominal Maximum Voltage Gain 76 dB CH1 8 IN to STEREO OUT 36 dB 9 16 IN to STEREO OUT 76 dB CH1 8 IN to AUX SEND 1 2 82 dB CH1 8 IN to AUX SEND 3 4 12 dB AUX RETURN 1 2 to STEREO OUT 16dB SUB IN to STEREO OUT AUX SEND 1 4 Crosstalk 60 dB at 1 kHz adjacent channel inputs 60 dB at 1 kHz input to output 11 Input Channel Gain Control CH1 8 40 dB 60 20 dB variation in gain stop to stop Input Channel Pad Switch CH1 16 0 20 dB of attenuation Input Channel Equalization CH1 16 15 dB maximum boost or cut HIGH 10 kHz shelving MIDDLE 2 kHz peaking
4. LOW 100 Hz shelving Meters 0 VU 4 dB or 1 23 Vrms Output level 4LED Bargraph Meters 1 STEREO L 2 STEREO R 3 AUX 1 3 4 AUX 2 4 Clip Indicators CLIP red lights CH 1 8 when pre EQ signal is 3 dB below clipping CLIP red lights Bargraph Meter when post Master fader signal is 3 dB below clipping Power Requirement U S amp Canadian Models 120 V AC 60 Hz General Model 220 240 V AC 50 60 Hz Power Consumption U S amp Canadian Models 40 watts General Model 36 watts Dimensions W x H x D 480 x 265 3 x 213 mm 18 7 8 x 10 7 16 x 8 3 8 Weight U S amp Canadian Models 7 9 kg 17 Ibs 7 oz General Model 7 8 kg 17 Ibs 3 oz Measured with a 6 dB octave LPF 12 7 kHz e 0 dB 0 775 Vrms a WEEN CHARACTERISTICS Gain Actual Load Impedance 10 kohms 50 600 ohms Mics amp 320 19 5mV 1248 195mV For Use With Input Level Nominal Sensitivity 72dB 0 19mV Nominal 60dB 0 8mV Maximum before clip 84dB 15 5mV Connector In Mixer 20dB 77 5mV 6dB 1 55V Phone jack 600 ohms Lines 008 775mV 2608 15 54 20 kohms 600 ohms Lines 32dB 19 5mV 20dB 77 5mV 69 1 554 12dB 195mV 775mV 269 15 5V Phone jack Stereo 32dB 19 5mV 20dB 77 5mV 60B 1 55V 600 ohms Lines 12dB 195mV
5. PEDE EE Erie 2 FRONT PANEL CONTROLS 3 Input Channels ste 3 Master Control Section 5 REAR PANEL CONNECTORS AND CONTROLS 7 SYSTEM EXAMPLE 22 Re EE Rire Re tet lesson 9 LEVEC DIAGRAM t sehe tae enu PII SIN eR ets 10 DIMENSIONS coe ver deena e eret Sat abe Sede 10 SPECIFICATIONS deron ad Garin cre cu 11 BOCK DIAGRAM x notet inu ER UE a E PUE 18 PRECAUTIONS AVOID EXCESSIVE HEAT HUMIDITY DUST AND VIBRATION Keep the unit away from locations where it is likely to be exposed to high temperatures or humidity such as near radiators stoves etc Also avoid locations which are subject to excessive dust accumulation or vibration which could cause mechanical damage AVOID PHYSICAL SHOCKS Strong physical shocks to the unit can cause damage Handle it with care DO NOT OPEN THE CASE OR AT TEMPT REPAIRS OR MODIFICATIONS YOURSELF This product contains no user serviceable parts Refer all maintenance to qualified YAMAHA service personnel Opening the case and or tampering with the internal cir cuitry will void the warranty MAKE SURE POWER IS OFF BEFORE MAKING OR REMOVING CONNEC TIONS Always turn the power OFF prior to connect
6. jacks provide direct inputs to the console s left and right stereo busses and four AUX busses Their nominal input level impedance is 6 dB 600 ohms The output level impedance of the corre sponding SUB OUT jacks is 6 dB 600 ohms In order to cascade two MV1602 s the SUB OUT jacks of one console the sub mixer are connected to the corre sponding SUB IN jacks of the second console the master mixer The diagram below shows the proper connections NOTE During normal single mixer operation the L R and AUX 1 through AUX 4 SUB IN jacks can be used to add external line level signals into the correspond ing stereo master and AUX busses aD C 21 Master section controls the MAIN 1602 SUB INPUT STEREO SYSTEM EXAMPLE The general purpose sound reinforcement system shown here is only one example of the many possible system configurations and applications In the example microphone and electric instrument e g electric guitar sources are connected to input channels 1 through 8 while any required line level sources such as electronic keyboards are connected to input channels 9 through 14 Stereo input channels 15 and 16 receive the stereo signal from a stereo out type keyboard and tape player respectively to provide background music for intermission recorded accompaniment for the live program etc AUX SEND 1 and 2 feed separate signal processors allowing two different effects to be independently applied to the
7. various sources AUX SEND 3 feeds a monitor system and AUX SEND 4 is left spare The STEREO OUTS are connected to the main house amplifier and speaker system Stereo Out Type Keyboard amp electric Line level instruments sources _ eas L J L Input channels Input channels through 8 9 through 14 MV1602 AUX AUX AUX AUX SEND SEND RETURN 2 2 LOS EES Signal Processor OUTPUT INPUT L R mer Signal Processor House Power Amp Speakers Monitor Power Amp Speaker LEVEL DIAGRAM ope pil ppp B INTERNAL NOMINAL LEVEL SUB OUT AUX RTN1 4 4dB AUX1 4 4 4B SU 7 STEREO OUT AUX RTN 1 2 204B AUX 1 2 20dB MAX CH1 8 D 440 7 5 6 213 8 3 8 7 578 13072 193 7 5 8 7074 n n n D D a D D c 00000000 265 3010 7 16 264010 3 8 0000000008 OOO0000000 0000000008 0000000008 00000000018 00000000 00000000 Ez ES p p L 48008 778 1 30716
8. MID and LO EQ controls function as follows Control Freq Type aM bk nana Shelving Mob OO dm 5 OH bk OO d DO 5 b OO 0 Peaking Shelving D LOW BOOST MID BOOST HIGH 10 BOOST 5 a 9 8 D uo 5 pa HIGH CUT LOW CUT 15 MID CUT Hl 100 10k FREQUENCY H2 i STEREO CHANNEL NOTE On channels 15 and 16 the EQ controls simultane ously control the response of signals received via the channel s L and R inputs AUX 1 AUX 2 AUX 3 and AUX 4 Controls The AUX 1 through AUX 4 controls determine the level of the signal sent from that channel to the corre spondingly numbered master AUX SND control and rear panel AUX SEND jack The AUX controls can be used to determine the amount of signal from the cor responding channel sent to external effect devices a performer s cue system a monitor system or other equipment fed by the appropriate AUX SEND jacks NOTE AUX 1 and AUX 2 are factory pre wired for post EQ post fader operation so the AUX 1 and AUX 2 signals are affected by EQ and fader settings In ternal jumpers allow the AUX 1 and AUX 2 controls to be rewired for pre EQ pre fader or post EQ pre fader operation if required refer this job to qualified YAMAHA s
9. YAMAHA TABLE DE MIXAGE MISCHPULT OPERATION MANUAL MANUEL D INSTRUCTIONS BEDIENUNGSANLEITUNG MIXER 9 W 2 D oi o GIOCO OI EELER a Congratulations You are the proud owner of a YAMAHA 1602 Rack Mount Mixer The MV1602 is a very versatile 19 rack mountable mixer featuring 16 input channels 3 band EQ on each input channel Microphone level input capability on channels 1 through 8 Switchable input pads on all channels and continuously variable gain trimmers on channels 1 through 8 Channels 15 and 16 are true stereo channels Four auxiliary submixes with stereo returns Master auxiliary send and return level controls Stereo master program buss with independent L and R channel faders Balanced and unbalanced stereo program outputs 10 element LED stereo peak level meters 10 element LED peak meters switchable to read levels on all four auxiliary busses Cascade capability Of course the MV1602 also offers the high standard of quality and great sound that YAMAHA is famous for We urge you to read this operation manual thoroughly in order to make the most of the MV1602 s many features and controls and keep it in a safe place for later reference CONTENTS PRECAUTIONS A edel IG me eia
10. ack and balanced XLR connector outputs from the main stereo buss The signal delivered is a stereo mix of the input channel signals and the signals returned to the AUX RETURN jacks The STEREO OUT signal will normally be used to drive a power amplifier and speaker system powered keyboard speakers or a main house mixing console Nominal output level load ADAE RC LIEU o AK M i EEN impedance for the unbalanced phone jack outputs is 4 dB 10 k ohms Nominal output level load imped ance for the balanced XLR connectors is 4 dB 600 ohms NOTE The MV1602 XLR connectors are wired according to DIN specifications Pin 1 is shield ground pin 2 is hot signal high and pin 3 is cold signal low D SUB IN and SUB OUT Jacks These twelve jacks permit cascading two MV1602 s to increase the number of available input channels to 32 When two MV1602 s are cascaded one functions as a sub mixer and the second as a master mixer The input channels on the sub mixer operate normally but the master section controls are not used The in put channels of the master mixer also function nor mally and its master section controls the entire sys tem That is the STEREO L and R faders AUX SND Master section controls are not used eer s el SUB MV1602 SUB OUTPUT STEREO L AUX4 AUX2 and AUX RTN controls of the master mixer function for all 32 input channels The SUB IN
11. and the AUX 2 4 meter displays signal levels on the AUX 2 or AUX 4 buss depending FRONT PANEL CONTROLS on the setting of the METER SELECT switch immedi ately below it The topmost CLIP elements are pro vided to warn of possible overload distortion If either of the CLIP elements lights more than just occasion ally on high level peaks the AUX control levels should be reduced B LEVEL Control and PHONES Jack The PHONES jack delivers the master stereo pro gram signals to a pair of 8 40 ohm stereo monitor headphones The LEVEL control adjusts the head phone monitoring level POWER Switch Press once to turn power ON and a second time to turn power OFF The co LEDs of the stereo level meter will light when the power is ON REAR PANEL CONNECTORS AND CONTROLS MIXER L Qv MADE IN JAPAN A 8 E cC AUX RETURN 3 CR STEREO OUT SUB OUTPUT INPUT Jacks 1 16 L R on channels 15 and 16 These 1 4 phone jacks accept input from electric and electronic instruments or any other line level source Channels 1 through 8 will also accept a wide range of microphone level input signals Refer to the INPUT CHARACTERISTICS chart in the SPECIFICA TIONS section of this manual for input level and impedance details STEREO CHANNEL NOTE Sinc
12. e 9 Channel Fader This is the main level control for each input channel It determines the level of the signal sent from the corre sponding input channel to the master stereo buss The settings of the 16 input faders determines the mix or balance of sound levels between the instru ments or other sources connected to the inputs NOTE If a channel is not being used its fader should be set to the lowest position on the scale to pre vent unwanted noise from being added to the main program signal STEREO CHANNEL NOTE On channels 15 and 16 the channel fader simulta neously controls the levels of signals received via the channel s L and R inputs Master Control Section POWER YAMAHA MIXER MODEL STEREO TO AUXI D AUX2 AUX3 gy AUX4 o o o gt AHN OQO O MO gt A4 O WA THN OO az MO bk OO AUX SND 1 2 and 4 Controls These adjust the overall output level of the AUX 1 AUX 2 AUX 3 and AUX 4 mixes set up using the AUX 1 through AUX 4 controls on channels 1 through 16 AUX SND 1 sets the overall level of the AUX 1 mix signal appearing at the AUX SEND 1 jack AUX SND 2 sets the overall level of the AUX 2 mix signal appearing at the AUX SEND 2 jack and so on These controls should be used to optimally match the AUX SEND output level of the MV1602 to the i
13. e channels 15 and 16 are designed to handle stereo signals they have two input jacks each L and R rather than the single input jacks provided on all other channels D AUX SEND 1 2 3 4 Jacks 1 2 Level Switches These 1 4 phone jacks deliver the AUX 1 AUX 2 AUX 3 and AUX 4 mixes respectively to feed an external signal processor monitor system or other equipment AUX SEND 1 and 2 are equipped with an output level switch that allows selection of 20 dB or 4 dB nominal output level AUX SEND 3 and 4 are fixed at 4 dB four AUX SENDs are designed to driver 600 ohm lines AUX RETURN 1 2 3 4 L and R Jacks and 1 2 Level Switches The mono or stereo output from external signal proc essing equipment fed by the AUX OUT jacks can be returned to the main stereo program mix via these 1 4 phone jacks The AUX RETURN jacks can also be used to add signals from external sources to the 1602 5 stereo program buss Note that each AUX RETURN offers independent return inputs for the left and right busses accomodating the return signal from effect units featuring stereo outputs AUX RETURN 1 and 2 are equipped with an input level switch that allows selection of 20 dB or 4 dB nominal input level for both the L and R inputs AUX RETURN 3 and 4 are fixed at 4 dB All four AUX RETURNS present a loard impedance of 600 ohms STEREO OUT L amp R Jacks Connectors The MV1602 provides both unbalanced phone j
14. ervice personnel NOTE AUX 3 and AUX 4 are factory pre wired for pre EQ pre fader operation so the AUX 3 and AUX 4 sig nals are not affected by EQ or fader settings Inter nal jumpers allow the AUX 1 and AUX 2 controls to be rewired for post EQ pre fader or post EQ post fader operation if required refer this job to qualified YAMAHA service personnel STEREO CHANNEL NOTE On channels 15 and 16 the AUX controls simulta neously send signals received via the channel s L and R inputs to the appropriate AUX busses Q PAN Control The PAN control determines the position in the stereo sound field at which the sound from that channel is heard Rotated fully counterclockwise the channel sig nal will be delivered from the left output only and will be heard at the far left of the stereo sound field If the PAN control is turned fully clockwise the sound from that channel will appear at the far right of the stereo sound field If the PAN control is set at its center position the channel signal will be sent equally to both the left and right channels causing the sound to appear at the center of the sound field Intermediate PAN control settings cause the sound to be heard at the corresponding position STEREO CHANNEL NOTE On channels 15 and 16 the PAN controls function more like BALANCE controls adjusting the bal ance between the left and right channel signals RIGHT SPEAKER Shae mmm met
15. ing or disconnecting cables This is important to prevent damage to the unit itself as well as other connected equipment HANDLE CABLES CAREFULLY Always plug and unplug cables including the AC cord by gripping the connector not the cord CLEAN WITH A SOFT DRY CLOTH Never use solvents such as benzine or thin ner to clean the unit Wipe clean with a soft dry cloth ALWAYS USE THE CORRECT POWER SUPPLY Make sure that the power supply voltage specified on the rear panel matches your lo cal AC mains supply IMPORTANT NOTICE FOR THE UNITED KINGDOM Connecting the Plug and Cord IMPORTANT The wires in this mains lead are coloured in accordance with the following code BLUE NEUTRAL BROWN LIVE As the colours of the wires in the mains 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 FRONT PANEL CONTROLS Input Channels 20dB Pad switch Channel 1 8 Channel 9 16 This switch attenuates the signal applied to the corre sponding channel input by 20 dB prior to the head amplifier The 20dB switch effectively increases the range of input signal levels that can be handled by the L mi
16. n output of 0 dB 0 775 V or the nominal output level when the unit BLOCK DIAGRAM CH INPUT CH2 8 SAME AS CHI CHIS INPUT DE STEREO L FADER CH INPUT CHID 14 SAME AS CHO D AUX RETURNI 1 AUX RETURN AUX RETURNS STEREO R A gt STEREO R FADER d AUK SEND AUX SEND AUX SEND 2 AUX VE SUB IN mm ES Y o V VY wi CH 1 CN 2 16 PRE EQ POST PRI FADER POST FADER 113 V yyy AUX SEND BALANCED STEREO OUT L UNBALANCED BALANCED STEREO OUT R UNBALANCED PHONES OUT STEREO L STEREO R AUX d SUB OUT AUX 2 AUX 3 AUX AUX SEND AUX SEND AUX SEND AUX SEND SERVICE This product is supported by YAMAHA s worldwide network of factory trained and qualified dealer service personnel In the event of a problem contact your nearest YAMAHA dealer ENTRETIEN L entretien de cet appareil est assur par le r seau mondial YAMAHA de personnel d entretien qualifi et form en usine des concessionnaires En cas de probl me prendre contact avec le concessionnaire YAMAHA le plus proche
17. nput sensi tivity of the signal processing device amplifier or other equipment used Q RTN 1 2 3 and 4 Controls Mrhese controls adjust the level of the signal received at the rear panel AUX RETURN jacks and mixed into the main stereo program Since stereo AUX returns are provided all tour AUX RTN controls are ganged types simultaneously controlling the AUX RTN levels to the left and right stereo buss STEREO L and Master Faders The STEREO L and R faders independently adjust the level of the signal sent from the left and right master stereo busses to the L and R STEREO OUT connectors STEREO L and R Level Meters The MV1602 features independent 10 element LED peak level meters for the left and right channels The elements correspond to levels of 20 15 10 6 3 0 3 and 6 dB The topmost CLIP elements are provided to warn of possible overload distortion If either of the CLIP elements lights more than just occasionally on high level peaks the chan nel fader levels or levels of the sources connected to the mixer s inputs should be reduced AUX 1 3 and 2 4 Level Meters and METER SELECT Switches 10 element LED peak level meters 20 15 10 6 3 0 3 and 6 dB are also provided for AUX buss level monitoring The AUX 1 3 meter displays signal levels on the AUX 1 buss or AUX 3 buss de pending on the setting of the METER SELECT switch immediately below it
18. xer preventing overloading of the input circuitry PAD when receiving high level signals The pad is ON when the 20dB switch is in the lower position STEREO CHANNEL NOTE On channels 15 and 16 the MV1602 stereo chan nels the 20dB pad switch simultaneously affects signals applied to the channel s L and R inputs 1 a a a Q GAIN Control Channels 1 through 8 only This control provided on channels 1 through 8 ad justs the input sensitivity of the input between 60 dB 0 775 mV and 20 dB 77 5 mV when the 20dB pad switch is OFF and between 40 dB and 0 dB when the 20dB switch is ON Continuously variable gain control allows optimum matching with virtually any microphone electric instrument or line source o B a O AUX 1 o ER CLIP Indicator Channels 1 through 8 only The CLIP indicator LED lights when the signal applied to the corresponding channel s input reaches a level 3 dB below the clipping level of the mixer s input cir cuitry If the CLIP indicator lights more than only briefly on high level transients it is necessary to re duce the output level of the source connected to that channel s input or use the 20dB pad switch to attenu ate the incoming signal level o AUX 3 o AUX 4 5 2 EN o 3 band Equalizer These controls permit individually modifying the re sponse of each channel The HI

YAMAHA MV1602 Manual

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