Alto MC500.4 Скачать руководство пользователя страница 1

 

 

 

 

Service Manual 

 

 

 

 

 

 

www.altoproaudio.com 

Version: .

1.0

 

Model: 

MC500.4

                   

 

 

Содержание MC500.4

Страница 1: ...Service Manual www altoproaudio com Version 1 0 Model MC500 4 ...

Страница 2: ...heindependentprotectionsystemavoidsover heating Innovative design and stability power amplifier Fan cooled AB class high power amplifier in 19 rack 2U size Rugged amplifier in a strong compact chassis Indicators operation protection limit par brdg clip LEVEL 20and 10dB User controllable clip limiter Auto adjusting speed fan 4 independent channels with separate protection system Smart designedprote...

Страница 3: ...RALLEL 6 PARALLEL LED 7 BRIDGE ON OFF MODE SWITCH SETTINGS OUTPUTS CH1 CH2 CH1 CH2 BRIDGE FAN BRIDGE C G1 12V CLIP LIMIT CLIP LIMIT 35Hz 75Hz 35Hz 75Hz 2 1 3 CH1 Heat Protection 2 1 3 CH1 Heat Protection 1 2 3 CH3 INPUT 1 2 3 CH4 INPUT CH3 LEVEL CH4 LEVEL CH3 AMP CH4 AMP FILTER FILTER 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 ON CH3 CH4 MODE SWITCH 1 CLIP LIMIT CH3 10 CLIP LIMIT CH4 3 FIL...

Страница 4: ...E 10A 230V 1 COMPONENTS WITH ARE SAFETY CRITICAL PARTS 115V or 120V 115V or 120V 0V 0V T130 T130 1 2 P3 CN PCB6 3 1 2 P4 CN PCB6 3 1 2 P5 CN PCB6 3 1 2 P6 CN PCB6 3 1 2 P7 CN PCB6 3 1 2 P8 CN PCB6 3 LINE GND NEUT IEC AC INLET POWER SWITCH AC INPUT D1_1 1N4004 D2_1 1N4004 D3_11N4004 D4_11N4004 R1_1 120K R2_1 120K R3_1 120K R4_1 120K R1 NP35L Y2 R5 3K9 10W R6 3K9 10W D1 1N4004 C1 1000uF 63V USA TP1 ...

Страница 5: ... 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 JP7 HEADER 10X2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 JP8 HEADER 10X2 GND1 GND1 CH1 IN CH1 IN CH2 IN CH2 IN CH2 BRIDGE CH1 LIM SW1 CH1 LIM SW2 CH2 LIM SW1 CH2 LIM SW2 CH1 FILTER CH1 FILTER35Hz CH1 FILTER75Hz CH2 FILTER75Hz CH2 FILTER35Hz CH2 FILTER GND1 GND3 GND2 GND4 CH1 FILTER CH1 FILTER35Hz CH1 FILTER75Hz CH2 FILTER75Hz CH2 FILTER...

Страница 6: ...8 9 10 11 12 13 14 15 16 17 18 19 20 ON SW1 DIP SW 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 ON J2 HEADER 10X2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 ON SW2 DIP SW 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 ON J3 HEADER 10X2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 ON SW3 DIP SW 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 ON J4 HEADER 10X2 1 2 3 4 5 6 ...

Страница 7: ...U3C 4580 Vic3 Vic2 3 2 1 U2A 4580 5 6 7 U2B 4580 4 8 U2C 4580 Vic2 Vic4 4 8 U4C 4580 Vic4 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 J1 HEADER 10X2 GND1 GND2 GND2 Vic R5 100K 1 4W POWER ON 1 2 CN1 CON2 Vic Vic R1_10 1K R1_12 1K GND1 TR1_2 CI815 R1_2 100K LD1_5 GR R1_7 1M Vic Vic R1_9 1K R1_11 1K TR1_1 CI815 R1_1 100K R1_3 10K R1_5 150R LD2_6 GR 10dB 20dB R2_4 10K R2_6 56R R2_8 1M Vic2 Vic2...

Страница 8: ...C4 VR Sch Titel Size File Date Drawn By Sheet Revision Model No 14 Apr 2005 YANG ALTO MC SERIES VR BOARD 1 1 of MC SERIES VER050105 A4 VR1 A10K 1 2 3 CN1 3P2 5 VR3 A10K 1 2 3 CN3 3P2 5 VR2 A10K 1 2 3 CN2 3P2 5 VR4 A10K 1 2 3 CN4 3P2 5 ...

Страница 9: ...OUTPUT PIN1 PIN2 CH2 OUTPUT PIN3 PIN4 CH3 OUTPUT PIN1 PIN2 CH4 OUTPUT PIN3 PIN4 MC4 OUT Sch Titel Size File Date Drawn By Sheet Revision Model No 23 Jun 2005 YANG ALTO MC4 OUT BOARD 1 1 of MC SERIES VER050509 A4 BRIDGE PIN3 PIN4 BRIDGE PIN3 PIN4 1 2 3 4 5 6 7 8 RL1 RELAY 2 24 1 2 3 4 5 6 7 8 RL2 RELAY 2 24 RELAY POWER V RELAY NEUTRAL V RELAY NEUTRAL 1 2 CN5 CON2 1 2 CN6 CON2 1 2 CN7 CON2 ...

Страница 10: ...5R6 2W R1_22 10R 3W C1_2 100nF 250V poly GND1 CH1 OUTPUT 1 1 GND1 TO SPEAKON PCB R1_36 0R C1_1 47uF 100V D1_2 0R R1_39 PTC 65R CH1 PHOTO COUPLER 15V 15V GND1 R1_37 10K5 1 5A 200V 1 5A 200V 4700uF 80V R1_7 300R R1_4 300R 11A 6A 6A C1_14 3 3nF 100 poly R1_15 150R 0 2A 0 2A 8 4 U1C NJM4580L D1_18 3mm RED LED CH1_LIM_SW1 CH1 LIM SW2 D1_21 3mm YELLOW LED R1_27 10K R1_1 10K R1_2 10K R1_28 10K CH1 IN CH1...

Страница 11: ...D1 L2_1 2uH 10A R2_26 5R6 2W R2_22 10R 3W C2_2 100nF 250V poly GND1 CH1 OUTPUT 1 1 GND1 TO SPEAKON PCB R2_36 0R C2_1 47uF 100V D2_2 0R R2_39 PTC 65R CH1 PHOTO COUPLER 15V 15V GND1 1 5A 200V 1 5A 200V 4700uF 80V R2_7 300R R2_4 300R 11A 6A 6A C2_14 3 3nF 100 poly R2_15 150R 0 2A 0 2A D2_18 3mm RED LED CH2_LIM_SW1 CH2 LIM SW2 D2_21 3mm YELLOW LED R2_27 10K R2_1 10K R2_2 10K R2_28 10K CH2 IN CH2 IN CH...

Страница 12: ... CN6 J1 J2 MC4 LED MC4 VR CN1 CN2 CN3 CN4 J1_7 J2_7 J1_7 J2_7 J1_4 J1 5 J1_4 J1 5 J2_4 J2_5 J2_4 J2_5 J1_10 J1_10 J2_10 J2_10 MC4 OUT J1_9 J2_9 J1_9 J2_9 J1_8 J1_8 J2_8 J2_8 R1_29 R1_29 R2_29 R2_29 PT MC500 4 PWR ON LED CN1 CN2_1 CN2 4 CN2_3 CN2 3 J1 J1 CN2 CN2_2 CN2 AC230V 11A AC115V 20A TP2 J4 1 J3 1 J2 1 J1 1 J1 2 J2 2 J3 2 J4 2 TP3 TP1 ...

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