User manual YAMAHA MX-630

[. . . ] Cable/s supplied with this product MUST be used. Failure to follow instructions could void your FCC authorization to use this product in the USA. * This applies only to products distributed by YAMAHA CORPORATION OF AMERICA. (oscillator) Explanation of Graphical Symbols CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the product. CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). [. . . ] These power amplifiers feature high power and superb quality together with superior reliability and stability, guaranteeing the highest possible audio performance. Main features include On the XM4180/XM4080: · Four separate amplifier sections allows the unit to be configured in stereo mode, 2-channel parallel (mono) mode, and bridged mode. · Balanced XLR and Euroblock connector inputs, 5-way binding post outputs. · Each A/B and C/D channel pair features a high-pass filter, with the cutoff frequency switchable between 20Hz and 55Hz. On the XM4180: · Enables parallel connection to multiple high-impedance speakers that support 70V line output. On the XH200: · Enables parallel connection to multiple high-impedance speakers that support 70V or 100V line output and a maximum output of 200 watts/channel. · Euroblock connector inputs, barrier strip outputs, and a high-pass filter, with the cutoff frequency switchable between 40Hz and 80Hz. On the XM4180/XM4080/XH200: · Protection includes power on/off muting, DC detection, temperature, and protection indicator. · Variable-speed, low-noise cooling fan system ensures high reliability even under the most demanding conditions. · A MONITOR/REMOTE terminal, which allows control or monitoring of this amplifier from an external device. This Owner's Manual applies to the XM4180, XM4080 and XH200 power amplifiers. In order to take full advantage of the amplifier and enjoy long and trouble-free operation, please read this Owner's Manual carefully before using the product. Contents Controls and Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . Connect the other plug of the AC cable to an AC outlet that meets the power supply conditions printed on the label at the top of the unit. In STEREO mode, channels A , B, C and D are completely independent. PARALLEL mode In PARALLEL mode, the channel A input signal is sent both to the channel A power amp and the channel B power amp. In this case, loads are automatically connected between the A and B input terminals. (The same applies to the C and D input terminals. ) By sending the signal from channels A/B to C/D you can use the unit as a four-channel mono amplifier. XM4180/XM4080/XH200 Owner's Manual 7 5 Using as a four-channel mono amplifier with a mono input (XM4180/XM4080) By connecting input terminals B and C with a proper cable, and setting both mode switches for A/B and C/D to PARALLEL, you can use the unit as a four-channel mono amplifier. The volume controls on the front panel (A to D) let you control the volume of each channel independently. Note In this case, the loads for A and B or C and D are connected in the amplifier. Make sure not to input any signal to the D terminal. Input signal Speaker Speaker + ­ + ­ + ­ + ­ Connect B and C Speaker Speaker * The illustration shows model XM4180. Using as a two-channel amplifier with a mono input for high-power applications (XM4180/XM4080) By connecting input terminals B and C with a proper cable, and setting both mode switches for A/B and C/D to BRIDGE, you can use the unit as a two-channel high-power mono amplifier. Note In this case, the loads for A and B or C and D are connected in the amplifier. Make sure not to input any signal to the D terminal. Input signal Speaker + ­ + ­ Connect B and C Speaker * The illustration shows model XM4180. 8 XM4180/XM4080/XH200 Owner's Manual 6 Speaker connections (XM4180/XM4080) Speakers can be connected to the amplifier in two ways, as shown below. Note that speaker impedance will vary according to the connection method and the number of speakers. Please be sure that your speaker's impedance is not less than the relevant minimum value indicated below. Connection configurations for STEREO and PARALLEL modes Connection configurations for BRIDGED mode or ­ + + ­ ­ + Minimum speaker impedance: 4 Minimum speaker impedance: 4 Minimum speaker impedance: 8 * The illustration shows model XM4180. When connecting high-impedance speakers in parallel (XM4180 only) XM4180 enables you to connect in parallel fashion multiple high-impedance speakers that support 70V line output. The number of speakers that can be connected varies depending on the rated input of the speakers. The XM4180 can be connected to speakers with a total rated input of up to 300 W. For example, if you connect ten speakers with a rated input of 5 W (50 W), ten speakers with a rated input of 10 W (100 W) and ten speakers with a rated input of 15 W (150 W), the amplifier can be used with a total rated speaker input of 300 W as shown below: Be sure to use speakers that support the XM4180's line-out voltage of 70 V. 1 5W 10 5W 1 10W 10 10W 1 15W 10 15W 5 W x 10 speakers (50W) 10 W x 10 speakers (100 W) 15 W x 10 speakers (150 W) Total rated input of speakers:300 W (maximum) * The illustration shows model XM4180. XM4180/XM4080/XH200 Owner's Manual 9 7 Rear Panel (XH200) 2 1 3 7 AC IN 4 5 6 7 1 Euroblock connectors These balanced Euroblock connectors are used to connect input signals. 2 HPF switches These switches are used to set the cutoff frequency of the HPF (High Pass Filter) for each channel. [. . . ] reserves the right to change or modify products or specifications at any time without prior notice. Since specifications, equipment or options may not be the same in every locale, please check with your Yamaha dealer. European models Purchaser/User Information specified in EN55103-1 and EN55103-2. Inrush Current: 25A Conforms to Environments: E1, E2, E3 and E4 MONITOR/REMOTE PIN layout Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 GND REMOTE CONTROL STANDBY MONITOR MODEL ID REMOTE CONTROL MUTE CH D MUTE CH C MUTE CH B MUTE CH A MONITOR PROTECT STATUS CH D PROTECT STATUS CH C PROTECT STATUS CH B PROTECT STATUS CH A OUTPUT LEVEL CH D OUTPUT LEVEL CH C OUTPUT LEVEL CH B OUTPUT LEVEL CH A STANDBY MODEL ID ­ MUTE CH B ­ MUTE CH A ­ PROTECT STATUS CH B ­ PROTECT STATUS CH A ­ OUTPUT LEVEL CH B ­ OUTPUT LEVEL CH A STANDBY Control: Supply 5 VDC, 5 mADC XM4180: 560 , XM4080: 680 , XH200: 820 (Impedance to GND) MUTE Control: Connect to GND, +5 V, 1 mA Signal XM4180/XM4080 XH200 Description PROTECTION Off/ Output On: +5 VDC, Zo=270 PROTECTION On/ Output Off: 0 VDC, Zo=High XM4180, XM4080 +4dBu (-27. 2 dB of Speaker Output Level) at 100 W/8, RL=7. 5 k, Zo=300 XH200 -33. 2 dB of Speaker Output Level, RL=7. 5 k, Zo=300 14 XM4180/XM4080/XH200 Owner's Manual 42 Block Diagram XM4180/XM4080 CLIP x4 RE PROTECTION x4 RE SIGNAL x4 GR OUTPUT [+4dBu] [+4dBu] CH A HPF MAIN [+14dBu] XM4180[+34dBu] XM4080[+30dBu] CH A STEREO BRIDGE PARALLEL STEREO BRIDGE PARALLEL BA OFF 20Hz 55Hz LIMITER PA DC MUTE PS PROTECTION TEMP STEREO BRIDGE PARALLEL CH A (+) BRIDGE (­) BRIDGE CH B XM4180[+34dBu] XM4080[+30dBu] INPUT HPF ATT INV LIMITER PA DC MUTE PS TEMP CH B CH B BA OFF 20Hz 55Hz HPF STEREO BRIDGE PARALLEL PROTECTION MODE SW TEMP OUTPUT CH C CH C STEREO BRIDGE PARALLEL STEREO BRIDGE PARALLEL BA OFF 20Hz 55Hz HPF LIMITER PA DC MUTE PS TEMP PROTECTION CH C (+) BRIDGE (­) BRIDGE CH D INPUT STEREO BRIDGE HPF PARALLEL INV LIMITER STEREO BRIDGE PARALLEL CH D PA DC MUTE PS TEMP CH D BA OFF 20Hz 55Hz HPF PROTECTION MODE SW MUTE (REMOTE CONTROL) PROTECT STATUS (MONITOR) OUTPUT LEVEL(MONITOR) STANDBY (REMOTE CONTROL) MODEL-ID GR/OR (GR+RE) POWER/STANDBY SUB TRANS +15V MONITOR/REMOTE LINE FILTER RELAY DRIVE POWER ON DETECT FAN +24 +15 +5V POWER SW MAIN TRANS +15V SWITCHING DRIVER ­15V ­15 ­24 +BH +BL ­BL ­BH 15G Maximum Output Power (20 ­20 kHz THD+N 0. 1 %) 8 MODEL 180 W x 4 XM4180 XM4080 80 W x 4 J, H, B, W, K, C distination U, V, T, distination SHUTDOWN CIRCUIT OVERCURRENT DETECT CIRCUIT TEMPERATURE SENSOR BGND XH200 CLIP x2 RE PROTECTION x2 RE SIGNAL x2 GR 70V [+1dBu] 100V [+4dBu] CH A BA HPF 70V [+11dBu] 100V [+14dBu] 70V [+33dBu] 100V [+36dBu] HA ­3dB LIMITER VOLTAGE PA DC MUTE PS TEMP 40Hz OFF OUTPUT VOLTAGE SW 80Hz PROTECTION CH A 70V [+11dBu] 100V [+14dBu] 70V [+33dBu] 100V [+36dBu] HPF INPUT [+4dBu] INV LIMITER VOLTAGE PA 70V [+39dBu] 100V [+42dBu] OUTPUT CH A CH B TEMP CH B CH B HA ­3dB 40Hz 80Hz OFF BA HPF LIMITER VOLTAGE PA DC MUTE PS TEMP PROTECTION INV OUTPUT VOLTAGE SW OUTPUT 70V/100V OUTPUT VOLTAGE 70V 100V LIMITER VOLTAGE PA MUTE (REMOTE CONTROL) PROTECT STATUS (MONITOR) OUTPUT LEVEL(MONITOR) STANDBY (REMOTE CONTROL) MODEL-ID GR/OR (GR+RE) POWER/STANDBY SUB TRANS +15V MONITOR/REMOTE POWER ON DETECT FAN +24 +15 +5V POWER SW MAIN TRANS +15V LINE FILTER RELAY DRIVE SWITCHING DRIVER ­15V ­15 ­24 +BH +BL ­BL ­BH 15G Maximum Output Power (20 ­20 kHz THD+N 0. 1 %) OUTPUT VOLTAGE SW 70 V 100 V OUTPUT VOLTAGE 200 W + 200 W/25 200 W + 200 W/50 J, H, B, W, K, C distination U, V, T, distination SHUTDOWN CIRCUIT OVERCURRENT DETECT CIRCUIT TEMPERATURE SENSOR BGND XM4180/XM4080/XH200 Owner's Manual 43 15 Dimensions XM4180/XM4080 76. 2 44. 72 30 432. 8 32. 02 Unit : mm D=411. 7 374. 5 404. 5 11 5. 5 W=480 XH200 76. 2 44. 72 30 432. 8 32. 02 H=88 76. 2 D=411. 7 11 374. 5 5. 5 W=480 16 XM4180/XM4080/XH200 Owner's Manual 44 H=88 76. 2 404. 5 392. 5 410 392. 5 410 For details of products, please contact your nearest Yamaha representative or the authorized distributor listed below. 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