Yamaha XMV4280 инструкция обслуживания

JA ZH RU IT ES FR DE EN POWER AMPLIFIER 日本語 中 文 O wner ’ s Manual Bedienungsanleit ung Mode d’emploi Manual de instr ucciones Manuale di istr uzioni Рук оводство по льзователя 取扱説明書 English Deutsch F rançais E spañol Italiano Ру сский[...]

XMV4280/XMV41 40 Owner ’ s Manual 2 The abov e warning is located on the top of the unit. Explanation of Gr aphical Sy mbols The lightning flash with arrowhead symbol within an equila teral triangle is int ended to alert the user to the pr esence of uninsulated “dangerous voltage” within the product’ s enclosure that may be of suf ficient m[...]

XMV4280/XMV41 40 Owner ’ s Manual 3 1 . IMPORT ANT NO TICE: DO NO T MODIFY THIS UNIT! This product, when installed as indicated in the instructions contained in this manual, meets FCC requirements . Modifi- cations not expr essly approv ed by Y amaha ma y void your authority , granted b y the FCC, to use the pr oduct. 2. IMPORT ANT : When connect[...]

XMV4280/XMV41 40 Owner ’ s Manual 4 PRECAUTIONS PLEASE READ CAREFULL Y BEFORE PROCEEDING * Please keep this man ual in a sa fe place f or future r ef erence . W ARNING Always follow the basic precautions listed below to avoid the possibility of seriou s injury or even deat h from electrical shock, short-circuiting , da mages, fire or ot her hazar[...]

XMV4280/XMV41 40 Owner ’ s Manual 5 • Do not insert your fingers or hands in any gaps or openings on the device (vents). • Avoid inserting or dropping foreign object s (paper , plastic, metal, etc.) into any gaps or openings on the device (vents) If this happens, turn off the power immediately and unplug the powe r cord from the AC outlet. Th[...]

XMV4280/XMV41 40 Owner ’ s Manual 6 Contents Introd uction.................................................................................... ............................... .. 7 F eatures .. .................... ................... ................... .................... ................... .................... ........... 7 Relat ed m anuals [...]

XMV4280/XMV41 40 Owner ’ s Manual 7 Introduction Thank you for your p urchase of the Y amaha XMV4 280 or XMV4140 po wer amplifier . Please read through this manual carefully before beginning use, so that you will be able to take full adv antage of your po wer amplifier’ s superlativ e features and enjoy trouble-free operation for years to come.[...]

XMV4280/XMV41 40 Owner ’ s Manual 8 Controls and Functions q P ow er S witch T urns po wer to the unit ON or OFF . Setting the switch to the upward position turns the po wer on; the [PO WER] indicator will light green. Setting the sw itch to the do wnward position turns the po wer off. If the switc h is in the upward position and the [PO WER] ind[...]

Contr ols and F unctions XMV4280/XMV41 40 Owner ’ s Manual 9 t [SELECT] b utt ons/indicat ors A/B/C/D Use these buttons to select the output channel that you want to control. The indicato r of the selected channel will light. By using these in conjunction with the [FUNCTION] b utton, you can change the parameter that is controlled by the encoder [...]

Controls an d F unctions XMV4280/XMV41 40 Owner ’ s Manual 10 ! 7 NETWORK connect or This is a 100B ASE-TX Ethernet connector that allows the unit to be connected to a computer via an Ethernet cable. ! 8 [YDIF] connect ors These are RJ-45 connectors that allo w the unit to be con- nected via an Ethernet ca ble to another YDIF-equipped dev ice so [...]

Contr ols and F unctions XMV4280/XMV41 40 Owner ’ s Manual 11  Switc h 4 (LED DIMMER) This specifies the brightness of the front panel indicators and display .  Switch 5 (P ANEL L OCK) This specifies the front panel lock setting (locks all panel operations including the [MUT E] b utton and attenuation adjustments). By selecting the LOCK set[...]

Controls an d F unctions XMV4280/XMV41 40 Owner ’ s Manual 12 @3 [SPEAKERS] out put connector s These are barrier strip type speaker output connectors. For details on ho w to make connections to a barrier strip, refer to the “Setup” section entitled “Connecting the speaker output connectors” (page 15). @4 [REMO TE] connect or This is a Eu[...]

XMV4280/XMV41 40 Owner ’ s Manual 13 Setup This chapter explains ho w to set up the XMV to input analog signals. If y ou are using the XMV along with the MTX, r efer to the “MTX Setu p Manual. ” Here we will make and verify the in put/output settings as out- lined below .  Rack-mounting the unit Refer to “Precautions for Rack Mounting”[...]

Setup XMV4280/XMV41 40 Owner ’ s Manual 14 1 . Loosen terminal scre ws. 2. Insert cables. 3. Securely ti g hten ter minal screws. Pull the cables (not too strongly) to confirm that they are securely connected. 4. Bundle the cables and the Eur obloc k tab usin g the supplied cab le tie. 5. Insert the Eurobloc k plu g int o the A nalo g input conne[...]

Setup XMV4280/XMV41 40 Owner ’ s Manual 15  When using low impeda nce connections with Double Power mode If you use Double Power mode, input/output will be d is- abled for channel B and channel D. Depending on the impedance (4 Ω or 8Ω) of the connected speakers, set the [SPEAKERS] DIP switches as follo ws.  When using high impedance conne[...]

Setup XMV4280/XMV41 40 Owner ’ s Manual 16  T urning the power on Use the front panel power switch to tur n the power on.  Enabling analog input Using the front panel, enable analog input as follows. 1 . While holdin g down the [FUNCTION] b ut- ton, tur n the encoder t o mak e the displa y indicate “ SRC .” The control mode will change [...]

Setup XMV4280/XMV41 40 Owner ’ s Manual 17  Checking the wiring Here we’ll explain how to ch a nge the atte nuation settings and switch muting on/off, whic h you will need to do when checking the wiring. Before you check the wiring, we recommend that you set th e attenuator of all cha nnels to the lo west setting (-99 dB) to prev ent speaker[...]

XMV4280/XMV41 40 Owner ’ s Manual 18 Using and connecting the [REMOTE] connector and [F AUL T OUTPUT] connector This chapter explains how to use and connect the [REMO TE] connector and [F A UL T OUTPUT] con- nector located on the r ear panel of the XMV . Y ou can connect switches to th e rear panel [REMO TE] connec- tor , and use them to remotely[...]

Usin g and connectin g the [REMO TE] connector and [F A UL T OUTPUT] connector XMV4280/XMV41 40 Owner ’ s Manual 19 Y ou must use the supplied Eur oblock plug s when making con- nections to the [REMO TE] c onnector or [F A UL T OUTPUT] connector . If these ha ve been lost, please contact your Y amaha dealer . 1 . Loosen te rminal scr ews. 2. Inse[...]

XMV4280/XMV41 40 Owner ’ s Manual 20 List of Front Panel Operations This chapter describes the operations you can perf orm from the fr ont panel. The “+” symbol indica tes that yo u should “operate the contr ol listed at right while operating the contr ol listed at left. ” For example, “[SELECT] A + [SELECT] C” means that you ar e to [...]

List of F ront P anel Oper ations XMV4280/XMV41 40 Owner ’ s Manual 21  Parameter Operations T o do this... Operation Description Editing the at tenuat or value (vol- ume) of channel X When the operating mode is at ten- uator ( ATT ), [SELEC T] X  encoder The [SELECT] indicator of the selected channel will lit, and the at tenuat or value ca[...]

XMV4280/XMV41 40 Owner ’ s Manual 22 Initializing the Internal Memor y Execute the f ollowing pr ocedure wh en you want to re tur n the internal memory settings to their factory- set state, such as when the amplif ier has been moved to a differ ent location. T o initialize the internal memory , power -off the XMV ; then set device setup DIP switc[...]

XMV4280/XMV41 40 Owner ’ s Manual 23 T roubleshooting * If taking the abov e steps does not sol ve the pr oblem, contact your Y amaha dealer f or repair . Sympt om P ossible causes P ossible solution The power w on ’t turn on The power cor d is disconnected Connect the po wer cord. No sound is heard The analog/digital input setting is incorrect[...]

XMV4280/XMV41 40 Owner ’ s Manual 24 Alert Numbers and Content If a problem occurs in the XMV , an alert number will appear in the display . The alert numbers, the corresponding content, and the approp riate actions ar e listed below . Number Description Action t o take Device problem No display The device has not st ar ted up correctly . T urn t[...]

XMV4280/XMV41 40 Owner ’ s Manual 25 High-impedance and Low-impedance Connections F or a high-impedance connection a speaker transf or mer that raises the impedan ce to several hundr ed or thousand ohms is added to the speak er system. This allows the speaker system to be effectively dri ven with much lower current than is r e quired for a lo w-i[...]

Hi g h-impedance and L ow-impedance Connections XMV4280/XMV41 40 Owner ’ s Manual 26 The cables that transmit electric si gnals hav e resistanc e. The resistance in short ca bles is small enough that it can be ignored, but as transmission distance and cable l ength increase, res is- tance can increase to the point that signal loss and degradation[...]

XMV4280/XMV41 40 Owner ’ s Manual 27 MEMO[...]

XMV4280/XMV41 40 Owner ’ s Manual 201 Specifications XMV4280 XMV41 40 Output P ow er 1 00 V , 120V , 230–240V 50Hz/60Hz 1kHz, THD+N=1% (20 ms Burst) 4 Ω 280W 1 40W 8 Ω 280W 1 40W 4 Ω / DOUBLE POWE R MODE 560W 280W 8 Ω / DOUBLE POWE R MODE 560W 280W High Impedance 1 00V (RL=40Ω/XMV4280, RL=80Ω/XMV41 40) 250W 1 25W 70V (RL=20Ω/XMV4280, RL=[...]

XMV4280/XMV41 40 Owner ’ s Manual 202 Specifications  [SIGNAL] Indicator Lit Level XMV4280 XMV4140 Controls F ront panel P ower s witch (seesa w), Rotary encoder x 1, [FUNCTION] but ton x 1, [SELECT] but ton x 4, [MUTE] but ton x 1 F ront panel (sof t war e) A TT (-99dB to 0dB, 1dB st ep), POLARITY , HPF (OFF , 40Hz, 80Hz), *40Hz or 80Hz for H[...]

XMV4280/XMV41 40 Owner ’ s Manual 203 XMV4280/XMV4140 Block Diagram G HA ATT AD YDIF In O u t I N PUT MIX Inp u t: Analog: 4 YDIF: 4 Dante: 4 O u tp u t: 4 LIMITER MUTE OFF 40Hz 8 0Hz SIG N AL (I N ) HPF POLARITY LIMIT DA PROTECTIO N AMP PROTECTIO N LOGIC TEMP OUTPUT V OLTAGE DC-FAULT I N TEGRAL OUTPUT PO W ER OUTPUT CURRE N T LOAD IMPEDA N CE SI[...]

XMV4280/XMV41 40 Owner ’ s Manual 204 Current Draw  XMV4280 P ower Specif ications (PINK NOISE, 1 0 0V/50Hz mains) P ower Specif ications (PINK NOISE, 1 2 0V/60Hz mains) MODE Line Current (A) Pow e r consumpt ion (W) Wa tts Dissipated (W) Heat Dissipation Btu/h kcal/h standby 280W/4Ω 0.3 1 5 1 5 51 1 3 280W/8Ω 560W/4Ω 560W/8Ω 1 00V 70V idl[...]

XMV4280/XMV41 40 Owner ’ s Manual 205 Curr ent Draw P ow er Specifications (PINK NOISE, 230V/50Hz mains) T est signal Pink Noise, bandw idth limited 22Hz t o 22kHz All channels driv en 1BTU = 1,055.06J = 0.252kcal (W) × 864 = cal  XMV4140 P ow er Specifications (PINK NOISE, 1 0 0V/50Hz mains) MODE Line Cur rent ( A) Pow e r consumption (W) W [...]

XMV4280/XMV41 40 Owner ’ s Manual 206 Curr ent Dra w P ower Specif ications (PINK NOISE, 1 2 0V/60Hz mains) P ower Specif ications (PI NK NOISE, 230V/50Hz mains) T est signal Pink Noise, bandwidth limit ed 22Hz to 22kHz All channels dr iven 1BTU = 1,055.06J = 0.252kcal (W) × 864 = cal MODE Line Current (A) Pow e r consumpt ion (W) Wa tts Dissipa[...]

XMV4280/XMV41 40 Owner ’ s Manual 207 * Specifications and descr iptions in this owner’s man ual are for inf or mation pur poses only . Y amaha Cor p . reserves the right t o c hange or modify products or specif ications at any time w ithout prior notice. Since s pecif ications, equipment or options may not be the s ame in ev er y locale, pleas[...]

XMV4280/XMV41 40 Owner ’ s Manual 208 (weee_eu_en_0 1) (weee_eu_de_0 1) (weee_eu_fr_ 0 1) Infor mation for Users on Collectio n and Disposal o f Old Equipment This symbol on the pr oducts, pack aging, and/or accompan y ing documents means that us ed electrical and electronic products should not be mix ed with general household wast e. For pr oper[...]

XMV4280/XMV41 40 Owner ’ s Manual 209 (weee_eu_es_0 1) (weee_eu_it_0 1) (lithium disposal) Info rmación par a Usuarios sobr e Recolecc ión y Disposición de Equipamiento Viejo Est e símbolo en los productos , embalaje, y/o documentación que se acompañe significa que los product os electrón- icos y eléctricos usados no deben ser mezclados c[...]

XMV4280/XMV41 40 Owner ’ s Manual 210[...]

XMV4280/XMV41 40 Owner ’ s Manual 211 CANADA Y amaha Canada Music Lt d. 135 Milner A venue, Scarborough, O ntario, M1S 3R1, Canada T el: 416-298-13 11 U.S.A. Y amaha Corporat ion of America 6600 Orangetho rpe A ve., Bu ena Park, Calif. 90 620, U.S.A. T el: 714-522-90 11 MEXICO Y amaha de México S.A. de C.V . A v . Insurg entes Sur 1647 “Prisma[...]

Y amaha P ro A u dio glo b al w e b site http://www .yamahaproaudio.com/ Y amaha Man u al Li b rar y http://www .yamaha.co.jp/manual/ ZA931 1 0 C.S .G., P ro A u dio Di v ision © 20 12 Y amaha Cor poration 303POHD*.*-**A 3 P rinted in China[...]