User manual YAMAHA C40-2000

[. . . ] 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 (XP7000, XP5000) 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). [. . . ] The wire which is coloured BROWN must be connected to the terminal which is marked with the letter L or coloured RED. · This applies only to products distributed by Yamaha-Kemble Music (U. K. ) Ltd. (3 wires) This mark indicates a dangerous electrically live terminal. When connecting an external wire to this terminal, it is necessary either to have "a person who have received appropriate guidance on handling" make the connection or to use leads or a cord that have been manufactured in such a way that the connection can be made simply and without problem. (5)-4 2/2 4 XP7000/XP5000/XP3500/XP2500/XP1000 Owner's Manual Introduction Thank you for purchasing a Yamaha XP7000, XP5000, XP3500, XP2500, XP1000 Series Power Amplifier. The XP Series of power amplifiers was developed from Yamaha's wealth of experience in building PA equipment and its tradition of careful attention to every detail of circuit design. These power amplifiers feature high power -- thanks to EEEngine (Energy Efficient Engine) technology -- and superb quality together with superior reliability and stability, guaranteeing the highest possible audio performance. Main features include · Three modes are provided to support a broad range of applications: STEREO mode which can be driven by two independent sources, PARALLEL mode in which a monaural source drives both channels, and BRIDGE mode in which the two internal amps function as a single high-power mono amp. · Balanced XLR connector and Euroblock connector inputs, and Speakon connector and five-way binding post outputs are provided. · A high pass filter switch that enables selection of the cutoff frequency (20Hz or 55Hz). · Signal indicator, clip indicator and sophisticated dB step Volume control are provided for each channel. · A PROTECTION indicator that shows the state of various protection systems (power on/off detection, output protection, DC detection), a TEMP indicator that indicates heat sink overheating, and a POWER/STANDBY indicator that indicates the power status. · Variable-speed low-noise fans ensure high reliability. Make sure not to input an audio signal to an inactive input terminal. · STEREO mode In STEREO mode, channels A and B 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. · BRIDGED mode In BRIDGED mode, channels A and B operate simultaneously, functioning as a single mono amplifier. Note: When in PARALLEL and BRIDGED modes, input terminals A and B are shorted automatically. Make sure not to input an audio signal to an inactive input terminal. 2 Euroblock connectors These balanced Euroblock connectors are used to connect input signals. 6 MONITOR/REMOTE terminals This terminal is used to connect the external device for monitoring or remote control. Refer to "MONITOR/ REMOTE PIN layout" on page 15. 3 HPF switches These switches are used to turn on and off the HPF (High Pass Filter) for each channel. When this is set to 20Hz or 55Hz, frequencies below the respective settings are filtered using a 12 dB/octave high pass filter. 7 SPEAKERS terminals 1: These 5-way binding posts are used to connect speakers. Speakon type cable plugs can be connected here. 4 GAIN switch This switch is used when changing the Gain of the A and B channels simultaneously. · +4dBu: The maximum output power can be obtained when +4dBu is input. · 26dB: Setting of 26dB · 32dB: Setting of 32dB 8 GND terminal If you are having a problem with hum or noise, use this terminal to connect to ground (earth) or to connect to the chassis of a mixer, preamp, or other device in your system. XP7000/XP5000/XP3500/XP2500/XP1000 Owner's Manual 7 Speaker Connections Speakers can be connected to the amplifier in three ways, as shown below. Note that speaker impedance will vary according to the connection method and the number of speakers. [. . . ] 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. 14 XP7000/XP5000/XP3500/XP2500/XP1000 Owner's Manual MONITOR/REMOTE PIN layout Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Signal GND REMOTE CONTROL MONITOR REMOTE CONTROL MUTE CH B MUTE CH A MONITOR NC NC PROTECTION/MUTE STATUS CH B PROTECTION/MUTE STATUS CH A NC NC OUTPUT LEVEL CH B OUTPUT LEVEL CH A STANDBY MODEL ID NC NC MUTE On Control: Connect the pin to GND (max. 1mA flows) MUTE Off Control: Open the pin (+5V applied) Description STANDBY Control: Supply 5 VDC, 5 mADC XP7000: 1. 0 k, XP5000: 1. 2 k, XP3500: 1. 5 k, XP2500: 1. 8 k, XP1000: 2. 2 k (Impedance to GND) Protection/Mute On: +5 VDC, Zo=270 Protection/Mute Off: 0 VDC, Zo=High XP7000, XP5000, XP3500, XP2500, XP1000 +4dBu (-27. 2 dB of Speaker Output Level) at 100 W/8, RL=7. 5 k, Zo=300 Dimensions Unit: mm 374. 5 30 46 30 362 480 30 5. 5 88 456 XP7000/XP5000/XP3500/XP2500/XP1000 Owner's Manual 15 16 CLIP/LIMIT CH A CH B RE LED DRIVE CIRCUIT ACL BCL ASIG BSIG RE GR GR RE RE CH A CH B TEMP PROTECTION SIGNAL OFF BA HPF 55Hz HPF 20Hz 20Hz XLR XP7000/XP5000 1 2 Block Diagram 3 HA 55Hz 1­ 2­ 2+ A MUTE A DC LED DRIVE CIRCUIT A MUTE APS LIMITER PA SPEAKON 1+ CH A-2 (A+B BRIDGE) CH A TM PR CH A ATT +4dBu +26dB +32dB TEMPERATURE SENSOR +60°C +90°C TEMP 1+ 1­ 2­ CH B-2 2+ SPEAKON B DC B MUTE OFF STEREO BRIDGE 20Hz G INPUT HPF 12dB/oct INV +60°C +90°C PROTECTION CIRCUIT B MUTE BPS [+22dBu MAX] ­ + G ­ + GAIN TEMPERATURE SENSOR Euroblock CH B SHUTDOWN STEREO OUTPUT (SPEAKERS) ­ + + ­ 5way CH A-1 (A+B BRIDGE) CH B-1 BRIDGE 1 2 PARALLEL BA LIMITER HPF 55Hz HPF 20Hz CH B ATT PA +4dBu +26dB +32dB 3 HA 55Hz PARALLEL XLR STEREO XP7000/XP5000/XP3500/XP2500/XP1000 Owner's Manual MODE BRIDGE PARALLEL FAN (L) FAN CONTROL CIRCUIT FAN (R) DATA PORT (MONITOR/REMOTE) POWER/STANDBY PO SBY LED DRIVE CIRCUIT POWER ON DETECT CIRCUIT +24 +5V MAIN TRANS +15V +5 GR/OR (GR+RE) +15V B OUTPUT LEVEL A OUTPUT LEVEL MUTE PROTECT STATUS STANDBY Model ID SUB TRANS POWER SW Thermal cutoff RELAY +15 LINE FILTER ­15V ­15 ­24 SWITCHING +B DRIVER ­B SHUTDOWN CIRCUIT OVERCURRENT DETECT CIRCUIT TEMPERATURE SENSOR LATCH CIRCUIT +100°C FG RELAY DRIVE CIRCUIT J, H destination +24 U, A destination CLIP/LIMIT CH A CH B CH A CH B TEMP PROTECTION SIGNAL RE RE GR GR RE RE LED DRIVE CIRCUIT ACL BCL ASIG BSIG XLR OFF SP RELAY LIMITER PA BA +4dBu +26dB +32dB A RY TM LED DRIVE CIRCUIT A MUTE APS 1 2 3 HA HPF 55Hz HPF 20Hz 20Hz CH A PR CH A ATT 2+ 55Hz SPEAKON 1+ CH A-2 1­ 2­ (A+B BRIDGE) G INPUT HPF 12dB/oct INV +90°C TEMPERATURE SENSOR PROTECTION CIRCUIT B DC BPS XP3500/XP2500/XP1000 [+22dBu MAX] ­ + A DC TEMP G ­ + GAIN +60°C B MUTE 1+ 1­ 2­ 2+ SPEAKON ­ CH B-2 Euroblock CH B OFF STEREO BRIDGE STEREO B RY + LIMITER PA OUTPUT (SPEAKERS) CH A-1 BRIDGE 1 2 PARALLEL BA 55Hz PARALLEL HPF 20Hz 20Hz CH B ATT +4dBu +26dB +32dB 3 HA SP RELAY 5way + CH B-1 ­ (A+B BRIDGE) XLR STEREO HPF 55Hz BRIDGE PARALLEL MODE FAN CONTROL CIRCUIT DATA PORT (MONITOR/REMOTE) RELAY & LED DRIVE CIRCUIT PO SBY B OUTPUT LEVEL A OUTPUT LEVEL MUTE PROTECT STATUS STANDBY Model ID POWER/STANDBY GR/OR (GR+RE) MAIN TRANS +15V +15 +24 POWER SW FAN RELAY 1 ­15V ­15 ­24 +B J destination only RELAY 2 Except J destination 130°C Thermal Thermal cutoff protector ­B FG XP7000/XP5000/XP3500/XP2500/XP1000 Owner's Manual SUB TRANS Thermal cutoff 17 Performance Graphs XP7000 Mode:STEREO Both ch Driven RL=4 , f=1 kHz XP2500 Mode:STEREO Both ch Driven RL=4 , f=1 kHz 10000 10000 Power Consumption [W] 1000 Power Consumption [W] 1 10 100 1000 10000 1000 100 100 10 10 1 1 1 10 100 1000 Output Power [W] Output Power [W] XP5000 Mode:STEREO Both ch Driven RL=4 , f=1 kHz XP1000 Mode:STEREO Both ch Driven RL=4 , f=1 kHz 10000 1000 Power Consumption [W] 1000 Power Consumption [W] 100 100 10 10 1 1 10 100 1000 1 1 10 100 1000 Output Power [W] Output Power [W] XP3500 Mode:STEREO Both ch Driven RL=4 , f=1 kHz 10000 Power Consumption [W] 1000 100 10 1 1 10 100 1000 Output Power [W] 18 XP7000/XP5000/XP3500/XP2500/XP1000 Owner's Manual For details of products, please contact your nearest Yamaha representative or the authorized distributor listed below. [. . . ]