ユーザーズガイド KYOSHO A12 RACING

[. . . ] 2. NOTE NOTE 8 NOTE NOTE 9 NOTE 10 NOTE – + + – – + + – NOTE NOTE 11 2. [. . . ] 2. NOTE NOTE 8 NOTE NOTE 9 NOTE 10 NOTE – + + – – + + – NOTE NOTE 11 2. 4. NOTE 1. 12 0. 25" (6. 3mm) ≤0. 51" (12. 9mm) 13 NOTE 14 1. 3. 15 ® 16 Redundancy [Analog Input A] ADC Pol. OSC 8 1 2 3 4 5 6 7 8 Router Slot Output 17 FB SENSE_I SENSE_U FG Total Gain: +37dB +E_2+15 EEEngine(+B) Voltage Limitter Current Sensor +E_2 CLIP SIO FB 18 Total Gain: +37dB +E_1+15 EEEngine Voltage Limitter Current Sensor Voltage Sensor OUTPUT (SPEAKERS) 1+ Current Sensing Voltage Limitter 1– –E_1+15 EEEngine –B_1 Temperature sensor –E_1 PGND_1 +E_1 ANALOG AUDIO INPUTs [+24dBu] MAX ANALOG AUDIO +B_1 ANALOG AUDIO Signals [+13. 2dBu] MAX Channel A Differential Amplifier Stage Voltage Amplifier Stage ASO Limitter 2– 2+ CH A Protection Relay Power Amplifier Stage Clip Detector GAIN –10. 8dB Negative Feedback Loop Network BA Channel B D/A Volume Control GAIN –10. 8dB Volume Control A/D DSP BA +B_2 Differential Amplifier Stage Voltage Amplifier Stage ASO Limitter Current Sensing Voltage Limitter –E_2+15 EEEngine(–B) –E_2 PGND_2 Power Amplifier Stage Voltage Sensor 1+ 1– 2– Negative Feedback Loop Network Clip Detector Protection Relay CH B LCD Module Temperature sensor –B_2 RELAY_PA 2+ TEMP_PA IDENTIFY(BL) NETWORK(GR) ENCODER FAULT OUTPUT PROTECTION(RE) CHA BRIDGE(GR) FAULT_OUTPUT PARALLEL(OR) NETWORK POWER(WH) CHB CPU FAN_CONTROL STANDBY(OR) SHUTDOWN_PS CHA RELAY_PS CHA MUTE FAN_MONITOR MY SLOT AES EBU IN MUTE(RE) CHB TEMP_PS CHB FUNCTION MAINS CHA PSW_DETECT DIR ALERT(OR) CHB CHA CLIP(RE) AC VOLTAGE DETECT +24A_A +5VA +15VA AGND 150Apeak CONTROL IC PS HEAT SINK TEMPERATURE SENSOR +90°C SHUTDOWN CIRCUIT (LATCH) –15VA –5VA +5D +3. 3VD DGND VOLTAGE SENCE +15VA +3. 3D –5A –15A SWITCHING DRIVER +15A OVERCURRENT DETECTOR +5A THRU CHB HOME CHA EXIT SIGNAL(GR) CHB ENTER PowerSW MAIN TRANSFORMER CHA +B_1 PGND_1 –B_1 +E_1+15V +E_1 –E_1 –E_1+15V FAN CONTROL CIRCUIT PHASE SHIFT SWITCHING OUT DIT EMI FILTER PSW DETECT FAN(L) FG SWITCHING CONTROLLER +15VA +24 OVERCURRENT DETECTOR 150Apeak PS HEAT SINK TEMPERATURE SENSOR SWITCHING DRIVER SHUTDOWN CIRCUIT (LATCH) +90°C RELAY +B_2 PGND_2 –B_2 +E_2+15V +E_2 –E_2 –E+2+15V FAN CONTROL CIRCUIT MAIN TRANSFORMER CHB RELAY DRIVE CIRCUIT +24 SUB TRANSFORMER FAN(R) RELAY RELAY DRIVE CIRCUIT ANALOG INPUT INPUT AMP DIGITAL INPUT DSP AD DA ATTENUATOR POWER AMP GAIN GAIN (all models): 19. 8 to 43. 8dB (0. 1dB step) 32. 0dB (default) ATTENUATOR (all models): 0. 0 to -80. 0, -∞dB (0. 5dB step) TX6n Clips (43. 8dBu) TX5n Clips TX4n Clips Model TX6n TX5n TX4n Maximum Output Power 43. 8dBu (1800W/8Ω) 42. 4dBu (1300W/8Ω) 41. 2dBu (1000W/8Ω) GAIN +24. 0dBu +11. 8dBu (TX6n) GAIN: 19. 8dB (min. ) GAIN: 32. 0dB (default) 0dBFS (digital max. ) ATT: 0. 0dB 0dBu (TX6n) Model TX6n TX5n TX4n Input Sensitivity +24. 0 to 0dBu (8Ω) default: +11. 8dBu +22. 6 to -1. 4dBu (8Ω) default: +10. 4dBu +21. 4 to -2. 6dBu (8Ω) default: +9. 2dBu GAIN 19. 8 to 43. 8dB default: 32. 0dB ATT: -∞dB 432 429 30 405 415 17 480 41 88 10 461 ATTENUATOR GAIN: 43. 8dB (max. ) 19 TX6n standby idle 1/8 power 1/3 power 8ohms/ch 4ohms/ch 2ohms/ch 8ohms/ch 4ohms/ch 2ohms/ch Line Current (A) 100V 0. 36 1. 6 13. 7 19. 2 22. 0 26. 9 40. 4 44. 7 0. 36 1. 6 10. 4 14. 7 20. 0 20. 6 30. 9 40. 6 0. 36 1. 6 8. 0 12. 2 17. 6 15. 8 25. 7 35. 7 In 19 75 833 1250 1432 1828 2910 3216 19 75 637 955 1302 1398 2222 2924 19 75 490 795 1146 1075 1852 2573 Power (W) Out 0 0 425 688 688 1133 1833 1833 0 0 325 525 625 867 1400 1667 0 0 250 438 550 667 1167 1467 Dissipated 19 75 408 563 745 695 1077 1383 19 75 312 430 677 531 822 1257 19 75 240 358 596 409 685 1106 Thermal Dissipation Btu/h kcal/h 65 16 256 65 1390 351 1920 484 2540 641 2370 597 3670 926 4720 1190 65 256 1070 1470 2310 1810 2810 4290 65 256 820 1220 2030 1390 2340 3780 16 65 269 369 582 457 707 1080 16 65 207 308 512 351 589 952 TX5n standby idle 1/8 power 1/3 power 8ohms/ch 4ohms/ch 2ohms/ch 8ohms/ch 4ohms/ch 2ohms/ch TX4n standby idle 1/8 power 1/3 power 8ohms/ch 4ohms/ch 2ohms/ch 8ohms/ch 4ohms/ch 2ohms/ch Audio Precision +2 TX6n FREQUENCY RESPONSE INPUT : ANALOG OUTPUT LOAD : 8ohm 0dBr=1W Fs=96kHz GAIN : 32dB ATT : MAX +0 -2 dBr -4 -6 -8 10 20 50 100 200 500 1k Hz 2k 5k 10k 20k 100k 20 1. 6. 21 http://proaudio. yamaha. co. jp/ C. S. G. , Pro Audio Division © 2009-2011 Yamaha Corporation WP58520 102POZCx. x-03D0 Printed in Indonesia http://www. yamaha. co. jp/manual/japan/ [. . . ] OSC 8 1 2 3 4 5 6 7 8 Router Slot Output 17 FB SENSE_I SENSE_U FG Total Gain: +37dB +E_2+15 EEEngine(+B) Voltage Limitter Current Sensor +E_2 CLIP SIO FB 18 Total Gain: +37dB +E_1+15 EEEngine Voltage Limitter Current Sensor Voltage Sensor OUTPUT (SPEAKERS) 1+ Current Sensing Voltage Limitter 1– –E_1+15 EEEngine –B_1 Temperature sensor –E_1 PGND_1 +E_1 ANALOG AUDIO INPUTs [+24dBu] MAX ANALOG AUDIO +B_1 ANALOG AUDIO Signals [+13. 2dBu] MAX Channel A Differential Amplifier Stage Voltage Amplifier Stage ASO Limitter 2– 2+ CH A Protection Relay Power Amplifier Stage Clip Detector GAIN –10. 8dB Negative Feedback Loop Network BA Channel B D/A Volume Control GAIN –10. 8dB Volume Control A/D DSP BA +B_2 Differential Amplifier Stage Voltage Amplifier Stage ASO Limitter Current Sensing Voltage Limitter –E_2+15 EEEngine(–B) –E_2 PGND_2 Power Amplifier Stage Voltage Sensor 1+ 1– 2– Negative Feedback Loop Network Clip Detector Protection Relay CH B LCD Module Temperature sensor –B_2 RELAY_PA 2+ TEMP_PA IDENTIFY(BL) NETWORK(GR) ENCODER FAULT OUTPUT PROTECTION(RE) CHA BRIDGE(GR) FAULT_OUTPUT PARALLEL(OR) NETWORK POWER(WH) CHB CPU FAN_CONTROL STANDBY(OR) SHUTDOWN_PS CHA RELAY_PS CHA MUTE FAN_MONITOR MY SLOT AES EBU IN MUTE(RE) CHB TEMP_PS CHB FUNCTION MAINS CHA PSW_DETECT DIR ALERT(OR) CHB CHA CLIP(RE) AC VOLTAGE DETECT +24A_A +5VA +15VA AGND 150Apeak CONTROL IC PS HEAT SINK TEMPERATURE SENSOR +90°C SHUTDOWN CIRCUIT (LATCH) –15VA –5VA +5D +3. 3VD DGND VOLTAGE SENCE +15VA +3. 3D –5A –15A SWITCHING DRIVER +15A OVERCURRENT DETECTOR +5A THRU CHB HOME CHA EXIT SIGNAL(GR) CHB ENTER PowerSW MAIN TRANSFORMER CHA +B_1 PGND_1 –B_1 +E_1+15V +E_1 –E_1 –E_1+15V FAN CONTROL CIRCUIT PHASE SHIFT SWITCHING OUT DIT EMI FILTER PSW DETECT FAN(L) FG SWITCHING CONTROLLER +15VA +24 OVERCURRENT DETECTOR 150Apeak PS HEAT SINK TEMPERATURE SENSOR SWITCHING DRIVER SHUTDOWN CIRCUIT (LATCH) +90°C RELAY +B_2 PGND_2 –B_2 +E_2+15V +E_2 –E_2 –E+2+15V FAN CONTROL CIRCUIT MAIN TRANSFORMER CHB RELAY DRIVE CIRCUIT +24 SUB TRANSFORMER FAN(R) RELAY RELAY DRIVE CIRCUIT ANALOG INPUT INPUT AMP DIGITAL INPUT DSP AD DA ATTENUATOR POWER AMP GAIN GAIN (all models): 19. 8 to 43. 8dB (0. 1dB step) 32. 0dB (default) ATTENUATOR (all models): 0. 0 to -80. 0, -∞dB (0. 5dB step) TX6n Clips (43. 8dBu) TX5n Clips TX4n Clips Model TX6n TX5n TX4n Maximum Output Power 43. 8dBu (1800W/8Ω) 42. 4dBu (1300W/8Ω) 41. 2dBu (1000W/8Ω) GAIN +24. 0dBu +11. 8dBu (TX6n) GAIN: 19. 8dB (min. ) GAIN: 32. 0dB (default) 0dBFS (digital max. ) ATT: 0. 0dB 0dBu (TX6n) Model TX6n TX5n TX4n Input Sensitivity +24. 0 to 0dBu (8Ω) default: +11. 8dBu +22. 6 to -1. 4dBu (8Ω) default: +10. 4dBu +21. 4 to -2. 6dBu (8Ω) default: +9. 2dBu GAIN 19. 8 to 43. 8dB default: 32. 0dB ATT: -∞dB 432 429 30 405 415 17 480 41 88 10 461 ATTENUATOR GAIN: 43. 8dB (max. ) 19 TX6n standby idle 1/8 power 1/3 power 8ohms/ch 4ohms/ch 2ohms/ch 8ohms/ch 4ohms/ch 2ohms/ch Line Current (A) 100V 0. 36 1. 6 13. 7 19. 2 22. 0 26. 9 40. 4 44. 7 0. 36 1. 6 10. 4 14. 7 20. 0 20. 6 30. 9 40. 6 0. 36 1. 6 8. 0 12. 2 17. 6 15. 8 25. 7 35. 7 In 19 75 833 1250 1432 1828 2910 3216 19 75 637 955 1302 1398 2222 2924 19 75 490 795 1146 1075 1852 2573 Power (W) Out 0 0 425 688 688 1133 1833 1833 0 0 325 525 625 867 1400 1667 0 0 250 438 550 667 1167 1467 Dissipated 19 75 408 563 745 695 1077 1383 19 75 312 430 677 531 822 1257 19 75 240 358 596 409 685 1106 Thermal Dissipation Btu/h kcal/h 65 16 256 65 1390 351 1920 484 2540 641 2370 597 3670 926 4720 1190 65 256 1070 1470 2310 1810 2810 4290 65 256 820 1220 2030 1390 2340 3780 16 65 269 369 582 457 707 1080 16 65 207 308 512 351 589 952 TX5n standby idle 1/8 power 1/3 power 8ohms/ch 4ohms/ch 2ohms/ch 8ohms/ch 4ohms/ch 2ohms/ch TX4n standby idle 1/8 power 1/3 power 8ohms/ch 4ohms/ch 2ohms/ch 8ohms/ch 4ohms/ch 2ohms/ch Audio Precision +2 TX6n FREQUENCY RESPONSE INPUT : ANALOG OUTPUT LOAD : 8ohm 0dBr=1W Fs=96kHz GAIN : 32dB ATT : MAX +0 -2 dBr -4 -6 -8 10 20 50 100 200 500 1k Hz 2k 5k 10k 20k 100k 20 1. 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