Yamaha XM4220 Service Manual Download Page 16 | Manualshive

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XM6150/XM4220

16

PA6/PA4

-CN101

DRV6/DRV4(1/5)

-CN403

REAR6/REAR4

(4/6)-CN403

PROTECTION

F

E

D

C

B

A CH

SIGNAL

CLIP

POWER

DRV6/DRV4(1/5)

-CN404

Fan

REAR6/REAR4(3/6)-CN709

DRV6/DRV4(3/5)

-CN606

DRV6/DRV4(1/5)

-CN405

Component side

3NA-V416230-2

1

DRV6/DRV4 2/5 Circuit Board

Component side

Component side

DRV6/DRV4 4/5 Circuit Board

DRV6/DRV4 5/5 Circuit Board

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Summary of Contents for XM4220

Page 1: ...apan 00 02 HAMAMATSU JAPAN CONTENTS SPECIFICATIONS 3 4 PANEL LAYOUT 5 CIRCUIT BOARD LAYOUT 6 BLOCK DIAGRAM 8 DISASSEMBLY PROCEDURE 9 IC BLOCK DIAGRAM 13 DIMENSIONS 13 CIRCUIT BOARDS 14 INSPECTIONS 24 25 PARTS LIST OVERALL CIRCUIT DIAGRAM XM6150 XM4220 XM6150 XM4220 POWER AMPLIFIER ...

Page 2: ...tion certifi cation recognition of any applicable technical capabilities or establish a principal agent relationship of any form The data provided is belived to be accurate and applicable to the unit s indicated on the cover The research engineering and service departments of Yamaha are continually striving to improve Yamaha products Modifications are therefore inevitable and changes in specificat...

Page 3: ... Balanced 15 kΩ Unbalanced Controls Front Panel POWER switch ON OFF Rear Panel Volume 31 position ch BRIDGE switch ON OFF 2ch HPFswitch ON OFF ch fc 80 Hz 12 dB oct CH A TO ALL CH switch Connectors Input XLR 3 31 type ch Euroblock connector Output 5 way binding posts Indicators POWER Green PROTECTION Red CLIP Red SIGNAL Green Protection Circuits POWER switch ON muting DC detection Temp detection h...

Page 4: ...XM6150 XM4220 4 ...

Page 5: ...tor 3 CLIP indicator 4 SIGNAL indicator 1 2 3 4 The illustration shows model XM6150 Rear Panel HPF switches Attenuators XLR inputs 80 Euroblock connectors CH A TO ALL CH switch BRIDGE switches 1 2 3 4 5 6 7 8 The illustration shows model XM6150 1 2 3 4 7 5 6 8 GND terminals Speaker outputs ...

Page 6: ... DRV4 DRV6 1 5 1 5 DRV4 DRV6 3 5 3 5 DRV4 DRV6 4 5 4 5 DRV4 DRV6 5 5 5 5 DRV4 DRV6 PA6 PA4 Power Transformer Fan XM6150 only marked W102 W102 W101 W102 W101 W103 W103 W101 W101 W106 W105 W107 W602 W601 1 2 3 4 5 1 2 3 4 5 1 6 7 8 1 3 4 5 6 7 8 9 10 11 9 10 11 W102 9 10 9 10 12 13 14 15 16 17 18 19 20 15 21 22 23 24 20 23 24 25 26 28 29 30 25 27 31 32 9 10 11 33 ...

Page 7: ...06 REAR6 or REAR4 3 6 CN709 FFC 6P L140 Overall Assembly 280 19 Power Transformer DRV6 or DRV4 3 5 CN617 CN618 Power Transformer 1P Overall Assembly 70 20 Power Transformer DRV6 or DRV4 3 5 CN605 CN607 CN608 CN609 REAR6 or REAR4 3 6 CN713 Power Transformer 1P Overall Assembly 70 21 DRV6 or DRV4 3 5 CN616 AC Cord AC Cord 1P Overall Assembly 40 22 DRV6 or DRV4 3 5 CN615 AC Cord AC Cord 1P Overall As...

Page 8: ...C708 3 1 2 IC701 OP AMP OP AMP OP AMP 5 6 7 IC707 2 3 1 IC708 OP AMP OP AMP 2 3 1 IC707 OP AMP 2 3 1 IC709 OP AMP 5 6 7 IC709 OP AMP 2 3 1 IC710 OP AMP 2 3 1 IC711 OP AMP 5 6 7 IC710 OP AMP 5 7 6 IC702 OP AMP 3 1 2 IC702 OP AMP 5 7 6 IC703 OP AMP 3 1 2 IC703 OP AMP XM6150 only KEC 92471 ...

Page 9: ... 100 the two 2 screws marked 110 and the screw marked 60 The DRV6 3 5 circuit board or the DRV4 3 5 circuit board can then be removed Fig 2 5 Power Transformer 5 1 Remove the top cover See procedure 1 5 2 Remove the four 4 screws marked 80 The power transformer can then be removed Fig 2 Fig 1 400 Bonding Tapping Screw B 4 0 X 8 MFZN2BL VR779900 480 Bind Head Tapping Screw B 4 0 X 8 MFZN2BL EG34019...

Page 10: ...s marked 220 The PSW angle bracket can then be removed Fig 4 7 4 Pull out the PSW knob and remove the two 2 screws marked 210 The DRV6 5 5 circuit board or the DRV4 5 5 circuit board can then be removed from the PSW angle bracket Fig 4 8 Fan 8 1 Remove the top cover See procedure 1 8 2 Remove the front panel See procedure 2 8 3 Remove the four 4 screws marked 170 The fan can then be removed Fig 4 ...

Page 11: ...e the four 4 screws marked 250 The DRV6 2 5 circuit board or the DRV4 2 5 circuit board can then be removed Fig 6 9 6 Remove the eight 8 screws marked 150 The FAN angle bracket can then be removed from the PA unit Fig 6 9 7 Remove the six 6 screws marked P40 and the twenty two 22 screws marked P90 The PA6 circuit board or the PA4 circuit board can then be removed Fig 7 380 Left side Right side 2pc...

Page 12: ...emoved Fig 8 10 6 REAR6 4 6 or REAR4 4 6 Circuit Board Remove the two 2 screws marked R160A and the screw marked R170A The REAR6 4 6 circuit board or the REAR4 4 6 circuit board can then be removed Fig 8 10 7 REAR6 5 6 or REAR4 5 6 Circuit Board Remove the two 2 screws marked R160B and the screw marked R170B The REAR6 5 6 circuit board or the REAR4 5 6 circuit board can then be removed Fig 8 10 8 ...

Page 13: ...to 703 REAR4 IC701 702 1 2 3 4 V 8 7 6 5 Output A V Non Inverting Input A DC Voltage Supply DC Voltage Supply Output B Inverting Input B Non Inverting Input B Inverting Input A NJM2068L D XM356A00 Dual Operational Amplifier REAR6 IC704 707 to 711 REAR4 IC704 707 708 710 1 A 2 3 4 5 6 7 8 OUT A IN A IN A IN B IN B OUT B V V B DIMENSIONS ...

Page 14: ... Board XW407B0 14 DRV6 DRV4 2 5 Circuit Board XW407B0 16 DRV6 DRV4 3 5 Circuit Board XW407B0 15 DRV6 DRV4 4 5 Circuit Board XW407B0 16 DRV6 DRV4 5 5 Circuit Board XW407B0 16 REAR6 REAR4 1 6 Circuit Board XW406B0 17 REAR6 REAR4 2 6 Circuit Board XW406B0 18 REAR6 REAR4 3 6 Circuit Board XW406B0 19 REAR6 REAR4 4 6 Circuit Board XW406B0 17 REAR6 REAR4 5 6 Circuit Board XW406B0 17 REAR6 REAR4 6 6 Circu...

Page 15: ...Transformer to Power Transformer to PA6 PA4 W107 to PA6 PA4 W105 to DRV6 DRV4 5 5 W602 to DRV6 DRV4 5 5 W601 to REAR6 REAR4 5 6 W802 to REAR6 REAR4 4 6 W801 to AC Cord to AC Cord to DRV6 DRV4 2 5 CN409 to REAR6 6 6 W803 to PA6 PA4 W106 to Power Transformer Component side 3NA V416230 2 1 DRV6 DRV4 3 5 Circuit Board ...

Page 16: ...PROTECTION F E D C B A CH SIGNAL CLIP POWER DRV6 DRV4 1 5 CN404 Fan REAR6 REAR4 3 6 CN709 DRV6 DRV4 3 5 CN606 DRV6 DRV4 1 5 CN405 Component side 3NA V416230 2 1 DRV6 DRV4 2 5 Circuit Board Component side Component side DRV6 DRV4 4 5 Circuit Board DRV6 DRV4 5 5 Circuit Board ...

Page 17: ... W103 to REAR6 REAR4 3 6 CN712 CHANNEL E CHANNEL F CHANNEL C CHANNEL D CHANNEL A CHANNEL B G G G G G G Component side Component side Component side Component side REAR6 REAR4 1 6 Circuit Board REAR6 REAR4 4 6 Circuit Board REAR6 REAR4 5 6 Circuit Board REAR6 6 6 Circuit Board XM6150 only 3NA V416190 2 1 ...

Page 18: ...NPUT CH A CH A TO ALL CH BRIDGE A B BRIDGE C D BRIDGE E F CHANNEL A CHANNEL C CHANNEL E CHANNEL B CHANNEL D CHANNEL F HPF A HPF C HPF E HPF B HPF D HPF F INPUT CH C INPUT CH E INPUT CH B INPUT CH D INPUT CH F to REAR6 REAR4 3 6 CN708 Component side REAR6 REAR4 2 6 Circuit Board 3NA V416190 2 1 ...

Page 19: ...XM4220 to DRV6 DRV4 2 5 CN406 to REAR6 REAR4 2 6 CN704 to REAR6 REAR4 2 6 CN703 to DRV6 DRV4 1 5 CN401 to DRV6 DRV4 3 5 CN604 to REAR6 REAR4 2 6 CN706 Component side 3NA V416190 2 1 REAR6 REAR4 3 6 Circuit Board ...

Page 20: ...XM6150 XM4220 20 A A to DRV6 2 5 CN410 to DRV6 1 5 CN402 PA6 Circuit Board ...

Page 21: ...21 XM6150 XM4220 A A Component side 3NA V416160 2 1 ...

Page 22: ...XM6150 XM4220 22 B B to DRV4 2 5 CN410 to DRV4 1 5 CN402 PA4 Circuit Board ...

Page 23: ...23 XM6150 XM4220 B B Component side 3NA V416170 2 1 ...

Page 24: ... Test Apply a sine wave of 1kHz and 7dBu to the input terminal and connect a load of 1k Ω 5 to the output terminal Use an oscilloscope to monitor the output terminal and check that the output is as follows XM6150 Vp p 20V XM4220 Vp p 40V 1 Inspection in BRIDGE OFF mode Preparation Input attenuation 0 maximum Input terminal Cannon connector Pin 2 HOT pins 1 and 3 GROUND Input select switch EACH CH ...

Page 25: ... between Inspection 1 Gain Test Check that the following output voltage is obtained when a 1kHz 10 0dBu sine wave is applied to the input terminal XM6150 22 1 1 0dBu XM4220 23 6 1 0dBu 2 Frequency Response Test Check that the response is within 0 0 0 5dB at 20Hz and within 0 5 0 5dB at 20kHz using 1kHz as a reference when sine waves at frequencies of 20Hz 1kHz and 20kHz at 10dBu are input to the i...

Page 26: ...XM6150 XM4220 26 ...

Page 27: ...is mark in the REMARKS column means these parts are interchangeable The second letter of the shaded part number is O not zero The second letter of the shaded part number is I not one M South African model O Chinese model Q South east Asia model T Taiwan model U U S A model V General export model 110V W General export model 220 N X General export model Y Export model A Australian model B British mo...

Page 28: ... P90 P20 P80 P10 150 130 145 430 450 330 170 160 450 180 190 360 380 410 110 420 340 460 90c 100 140 210 200 350 90e 220 370 370 90d 410 420 150 440 P30 P90 R10 P40 R60 R60 R50 R90 R40 R30 400 530 490 510 500 R30 R40 R80 70 40 50 80 10 60 56 30 55 65 R140 R20c R20b R20a R20d R20e R20f R170 R120 R110 R100 R160 R130 R150 R70 20 20 P60 ...

Page 29: ...145 Cord Binder WC 3 MT V460710 150 Bind Head Tapping Screw B 4 0X8 MFZN2BL 8 01 160 Fan KDE2412PMS3 6A A47 09 170 Bind Head Screw 4 0X45 MFZN2BL 4 01 180 Spring Washer 2 4 0 MFZN2BL 4 01 190 Flat Washer 4 0X10X0 8 MFZN2BL 4 01 200 Angle Bracket PSW 210 Bind Head Screw 3 0X8 MFZN2BL 2 01 220 Bind Head Tapping Screw B 3 0X8 MFZN2BL 2 01 230 FFC Cable BNCDP 1 25K 14 80 V457320 240 FFC Cable BNCDP 1 ...

Page 30: ...P 1 25K 20 50 V457290 2 R70 FFC Cable BNCDP 1 25K 35 50 V457300 R80 Knob RE D GRAY VOLUME CHANNEL A F 6 01 R90 Pan Head Screw 2 6X6 MFZN2BL 6 01 R100 Bonding Tapping Screw B 3 0X8 MFZN2BL 12 01 R110 Bind Head Tapping Screw B 3 0X8 MFZN2BL 5 01 R120 Support KCA 14 5 01 R130 Connector Assembly 2426 2426 3P 80L VZ01600 R140 Connector Assembly 2426 2426 7P 180L V457370 R150 FFC Cable BNCDP 1 25K 6 70 ...

Page 31: ...1 C404 Mica Capacitor 22P 500V J 01 C405 Mylar Capacitor 2200P 50V J 01 C406 Ceramic Capacitor F 0 0100 50V Z 01 C407 Mica Capacitor 22P 500V J 01 C408 Mica Capacitor 22P 500V J 01 C409 Electrolytic Cap 10 00 25 0V 01 C410 Monolithic Mylar Capacitor 0 82 50V J 03 C411 Ceramic Capacitor SL 100P 50V J 01 C412 Electrolytic Cap 22 00 25 0V 01 C413 Mica Capacitor 22P 500V J 01 C414 Mylar Capacitor 2200...

Page 32: ...00 50 0V 01 619 Electrolytic Cap 1 00 50 0V 01 C620 Mylar Capacitor 0 33 250V M 01 C621 Mylar Capacitor 0 33 250V M 01 C622 Electrolytic Cap 10000 80V J H B A W 625 Electrolytic Cap 10000 80V J H B A W C622 Electrolytic Cap 6800 80V U V 08 625 Electrolytic Cap 6800 80V U V 08 C626 Electrolytic Cap 47 00 50 0V 01 C627 Electrolytic Cap 4 70 50 0V 01 C628 Capacitor 1000P 400V J U C S 01 C629 Capacito...

Page 33: ...r 2SA1015 O Y 01 Q409 Transistor 2SC5395 E F 01 Q410 Transistor 2SC3468 D E 01 Q411 Transistor 2SA1371 D E 01 Q412 Transistor 2SC1815 Y GR 01 Q413 Transistor 2SA970 GR Q414 Transistor 2SA970 GR BL 01 Q415 Transistor 2SC2240 GR BL 01 Q416 Transistor 2SA970 GR Q417 Transistor 2SC1815 Y GR 01 Q418 Transistor 2SC1815 Y GR 01 Q419 Transistor 2SA1015 O Y 01 Q420 Transistor 2SC5395 E F 01 Q421 Transistor...

Page 34: ...3 E F 01 Q628 Transistor 2SB1565 E F 02 R401 Carbon Resistor 1 0K 1 4 J 01 R402 Carbon Resistor 330 0K 1 4 J 01 R403 Carbon Resistor 22 0K 1 4 J 01 R404 Metal Film Resistor 560 0 1 4 F 01 406 Carbon Resistor 560 0 1 4 J 01 R407 Carbon Resistor 10 0K 1 4 J 01 R408 Carbon Resistor 560 0 1 4 J 01 R409 Carbon Resistor 150 0K 1 4 J 01 R410 Carbon Resistor 150 0K 1 4 J 01 R411 Metal Film Resistor 11K 1 ...

Page 35: ... 01 R476 Metal Film Resistor 68 0 1 4 F R477 Flame Proof C Resistor 220 0 1 4 J 01 R478 Flame Proof C Resistor 220 0 1 4 J 01 R479 Carbon Resistor 1 0K 1 4 J 01 R480 Carbon Resistor 330 0K 1 4 J 01 R481 Carbon Resistor 22 0K 1 4 J 01 R482 Metal Film Resistor 560 0 1 4 F 01 R483 Carbon Resistor 150 0K 1 4 J 01 R484 Carbon Resistor 560 0 1 4 J 01 R485 Carbon Resistor 150 0K 1 4 J 01 R486 Carbon Resi...

Page 36: ...esistor 2 2K 1 4 F 01 R553 Metal Film Resistor 560 0 1 4 F 01 R554 Metal Film Resistor 68 0 1 4 F R555 Flame Proof C Resistor 220 0 1 4 J 01 R556 Flame Proof C Resistor 220 0 1 4 J 01 R557 Flame Proof C Resistor 4 7 1 4 J 01 R558 Flame Proof C Resistor 4 7 1 4 J 01 R601 Carbon Resistor 82 0K 1 4 J 01 R602 Carbon Resistor 4 7K 1 4 J 01 R603 Carbon Resistor 4 7K 1 4 J 01 R604 Carbon Resistor 1 2K 1 ...

Page 37: ...Capacitor F 0 0100 50V Z 01 C137 Mylar Capacitor 2200P 50V J 01 C138 Mylar Capacitor 2200P 50V J 01 C139 Ceramic Capacitor SL 10P 500V K 142 Ceramic Capacitor SL 10P 500V K C143 Electrolytic Cap 4 7 100 0V 01 C144 Electrolytic Cap 4 7 100 0V 01 C145 Ceramic Capacitor B 100P 500 K 01 148 Ceramic Capacitor B 100P 500 K 01 C149 Mylar Capacitor 3 3000 250V K 152 Mylar Capacitor 3 3000 250V K C153 Elec...

Page 38: ...22TS2 PR102 Positive Thermistor PTH9M04BH222TS2 04 Q101 Transistor 2SA1993 E F 01 Q102 Transistor 2SA1993 E F 01 Q103 Transistor 2SC5395 E F 01 Q104 Transistor 2SC5395 E F 01 Q105 Transistor 2SC3468 D E 01 Q106 Transistor 2SC3468 D E 01 Q107 Transistor 2SA1371 D E 01 Q108 Transistor 2SA1371 D E 01 Q109 Transistor 2SA1993 E F 01 Q110 Transistor 2SA1993 E F 01 Q111 Transistor 2SC5395 E F 01 Q112 Tra...

Page 39: ...Flame Proof C Resistor 820 0 1 4 J 01 R145 Flame Proof C Resistor 330 0 1 4 J 01 148 Flame Proof C Resistor 330 0 1 4 J 01 R149 Flame Proof C Resistor 33 0 1 4 J 01 152 Flame Proof C Resistor 33 0 1 4 J 01 R153 Wire Wound Resistor 0 22 5W K 156 Wire Wound Resistor 0 22 5W K R157 Carbon Resistor 47 0K 1 4 J 01 164 Carbon Resistor 47 0K 1 4 J 01 R165 Carbon Resistor 15 0K 1 4 J 01 168 Carbon Resisto...

Page 40: ...c Cap 1000 35 0V 02 C736 Electrolytic Cap 1000 35 0V 02 C737 Electrolytic Cap 47 00 50 0V 01 C738 Electrolytic Cap 47 00 50 0V 01 C739 Electrolytic Cap 10 00 50 0V 01 C740 Electrolytic Cap 10 00 50 0V 01 C741 Electrolytic Cap 1000 35 0V 02 C742 Electrolytic Cap 4 70 50 0V 01 C743 Ceramic Capacitor F 0 0100 50V Z 01 C744 Ceramic Capacitor F 0 0100 50V Z 01 C745 Electrolytic Cap 47 00 25 0V 01 C746 ...

Page 41: ... VH 2P SE 01 CN809 Connector FFC 52045 6P TE VQ04700 D701 Diode 1SS133 176 HSS104 01 712 Diode 1SS133 176 HSS104 01 D713 Diode 1N4004L 26 01 719 Diode 1N4004L 26 01 D720 Diode 1SS133 176 HSS104 01 D721 Zener Diode MTZ J 5 6B 5 6V 01 D801 Diode 1N4004L 26 01 E801 Terminal Plate 01 803 Terminal Plate 01 IC701 IC M5238AP OP AMP 03 703 IC M5238AP OP AMP 03 IC704 IC NJM2068L D OP AMP 02 IC705 IC NJM781...

Page 42: ... R805 Flame Proof C Resistor 4 7 1 4 J 01 R806 Flame Proof C Resistor 4 7 1 4 J 01 R807 Carbon Resistor 27 0K 1 4 J 01 R808 Carbon Resistor 27 0K 1 4 J 01 R809 Metal Oxide Film Resistor 4 7 2W J 01 812 Metal Oxide Film Resistor 4 7 2W J 01 R813 Flame Proof C Resistor 4 7 1 4 J 01 R814 Flame Proof C Resistor 4 7 1 4 J 01 R815 Carbon Resistor 27 0K 1 4 J 01 R816 Carbon Resistor 27 0K 1 4 J 01 R817 M...

Page 43: ... 12A J 05 AC Cord SJT 3X 18 10A U V 06 AC Cord H05VV F0 75X3 6A H A W 06 AC Cord H05VV F 13A B 08 Power Transformer E MAP606 J Power Transformer A MAP606 U V Power Transformer E MAP606 H B W Power Transformer E MAP606 A PA Unit Fan KDE2412PMS3 6A A47 09 V2943900 VZ021200 V2944000 VZ021600 XW412A00 XW413A00 XW414A00 XW415A00 V4555800 V2945700 ...

Page 44: ...is mark in the REMARKS column means these parts are interchangeable The second letter of the shaded part number is O not zero The second letter of the shaded part number is I not one M South African model O Chinese model Q South east Asia model T Taiwan model U U S A model V General export model 110V W General export model 220 N X General export model Y Export model A Australian model B British mo...

Page 45: ... P90 P20 P80 P10 150 130 145 330 430 170 160 450 180 190 360 380 410 110 420 340 460 90c 100 140 210 200 350 90e 220 370 370 90d 410 420 150 440 P30 P90 R10 P40 R60 R60 R50 R90 R40 R30 400 530 490 R30 R40 R80 70 40 50 80 10 60 65 R140 R20c R20b R20a R20d R20e R170 R120 R110 R100 R160 R130 R70 20 20 510 500 R150 P60 P50 P50 P60 450 ...

Page 46: ...145 Cord Binder WC 3 MT V460710 150 Bind Head Tapping Screw B 4 0X8 MFZN2BL 8 01 160 Fan KDE2412PMS3 6A A47 09 170 Bind Head Screw 4 0X45 MFZN2BL 4 01 180 Spring Washer 2 4 0 MFZN2BL 4 01 190 Flat Washer 4 0X10X0 8 MFZN2BL 4 01 200 Angle Bracket PSW 210 Bind Head Screw 3 0X8 MFZN2BL 2 01 220 Bind Head Tapping Screw B 3 0X8 MFZN2BL 2 01 230 FFC Cable BNCDP 1 25K 14 80 V457320 240 FFC Cable BNCDP 1 ...

Page 47: ...DP 1 25K 20 50 V457290 2 R70 FFC Cable BNCDP 1 25K 35 50 V457300 R80 Knob RED D GRAY VOLUME CHANNEL A D 4 01 R90 Pan Head Screw 2 6X6 MFZN2BL 4 01 R100 Bonding Tapping Screw B 3 0X8 MFZN2BL 8 01 R110 Bind Head Tapping Screw B 3 0X8 MFZN2BL 5 01 R120 Support KCA 14 5 01 R130 Connector Assembly 2426 2426 3P 80L VZ01600 R140 Connector Assembly 2426 2426 7P 180L V457370 R150 FFC Cable BNCDP 1 25K 6 70...

Page 48: ...01 C405 Mylar Capacitor 2200P 50V J 01 C406 Ceramic Capacitor F 0 0100 50V Z 01 C407 Mica Capacitor 22P 500V J 01 C408 Mica Capacitor 22P 500V J 01 C409 Electrolytic Cap 10 00 25 0V 01 C410 Monolithic Mylar Capacitor 0 82 50V J 03 C411 Ceramic Capacitor SL 100P 50V J 01 C412 Electrolytic Cap 22 00 25 0V 01 C413 Mica Capacitor 22P 500V J 01 C414 Mylar Capacitor 2200P 50V J 01 C415 Ceramic Capacitor...

Page 49: ...1 CN602 Connector Base Post M2426XXR 8P SE 01 CN603 Connector Base Post M2426XXR 2P SE 01 CN604 Connector Base Post M2426XX 7P TE 01 CN605 Base Post Connector VH 3P TE 01 CN606 Connector Base Post M2426XX 5P TE 01 CN607 Fasten Treminal TP82223 22 01 618 Fasten Treminal TP82223 22 01 CN619 Base Post Connector VH 2P TE 01 CN620 Base Post Connector VH 2P TE 01 D401 Diode 1SS133 176 HSS104 01 416 Diod...

Page 50: ... GR Q425 Transistor 2SA970 GR BL 01 Q426 Transistor 2SC2240 GR BL 01 Q427 Transistor 2SA970 GR Q428 Transistor 2SC1815 Y GR 01 Q429 Transistor 2SC1815 Y GR 01 Q430 Transistor 2SA1015 O Y 01 Q431 Transistor 2SC5395 E F 01 Q432 Transistor 2SC3468 D E 01 Q433 Transistor 2SA1371 D E 01 Q434 Transistor 2SC1815 Y GR 01 Q435 Transistor 2SA970 GR Q436 Transistor 2SA970 GR BL 01 Q437 Transistor 2SC2240 GR ...

Page 51: ... J 01 R440 Carbon Resistor 200 0 1 4 J 01 R441 Carbon Resistor 220 0 1 4 J 01 R442 Carbon Resistor 47 0K 1 4 J 01 445 Carbon Resistor 47 0K 1 4 J 01 R446 Carbon Resistor 330 0 1 4 J 01 R447 Carbon Resistor 330 0 1 4 J 01 R448 Metal Film Resistor 2 2K 1 4 F 01 R449 Metal Film Resistor 470 0 1 4 F R450 Metal Film Resistor 68 0 1 4 F R451 Flame Proof C Resistor 220 0 1 4 J 01 R452 Flame Proof C Resis...

Page 52: ...n Resistor 10 0K 1 4 J 01 R612 Carbon Resistor 220 0 1 4 J 01 615 Carbon Resistor 220 0 1 4 J 01 R616 Carbon Resistor 1 2K 1 4 J 01 623 Carbon Resistor 1 2K 1 4 J 01 R624 Carbon Resistor 4 7K 1 4 J 01 R626 Carbon Resistor 4 7K 1 4 J 01 R628 Carbon Resistor 10 0K 1 4 J 01 R630 Carbon Resistor 220 0 1 4 J 01 R632 Carbon Resistor 220 0 1 4 J 01 R634 Carbon Resistor 1 2K 1 4 J 01 R635 Carbon Resistor ...

Page 53: ... 8C 6 8V 01 D106 Diode HSS82 01 D107 Diode HSS82 01 D108 Zener Diode MTZ J 6 8C 6 8V 01 D109 Zener Diode MTZ J 6 8C 6 8V 01 D110 Diode HSS82 01 D111 Diode HSS82 01 D112 Zener Diode MTZ J 6 8C 6 8V 01 D113 Diode HSS82 01 116 Diode HSS82 01 D117 Diode D1NL20U 01 120 Diode D1NL20U 01 D121 Diode 1N4004L 26 01 124 Diode 1N4004L 26 01 D125 Diode 1SS133 176 HSS104 01 128 Diode 1SS133 176 HSS104 01 D129 Z...

Page 54: ...nsistor A1859A C4883A 04 Q135N Pair Transistor A1695A C4468A 01 138N Pair Transistor A1695A C4468A 01 Q135P Pair Transistor A1695A C4468A 01 138P Pair Transistor A1695A C4468A 01 Q139N Pair Transistor A1859A C4883A 04 Q139P Pair Transistor A1859A C4883A 04 Q140N Pair Transistor A1859A C4883A 04 Q140P Pair Transistor A1859A C4883A 04 Q141N Pair Transistor A1492C3856 Z 210 06 144N Pair Transistor A1...

Page 55: ...lame Proof C Resistor 22 0 1 4 J 01 R204 Flame Proof C Resistor 22 0 1 4 J 01 R205 Flame Proof C Resistor 33 0 1 4 J 01 R206 Flame Proof C Resistor 33 0 1 4 J 01 R207 Flame Proof C Resistor 22 0 1 4 J 01 R208 Flame Proof C Resistor 22 0 1 4 J 01 R209 Wire Wound Resistor 0 22 5W K 212 Wire Wound Resistor 0 22 5W K R213 Carbon Resistor 5 6K 1 4 J 01 216 Carbon Resistor 5 6K 1 4 J 01 R217 Flame Proof...

Page 56: ...4 70 50 0V 01 C743 Ceramic Capacitor F 0 0100 50V Z 01 C744 Ceramic Capacitor F 0 0100 50V Z 01 C745 Electrolytic Cap 47 00 25 0V 01 C746 Ceramic Capacitor F 0 0100 50V Z 01 C747 Ceramic Capacitor F 0 0100 50V Z 01 C748 Electrolytic Cap 47 00 25 0V 01 C752 Ceramic Capacitor F 0 0100 50V Z 01 C753 Electrolytic Cap SM 470 00 10 0V 01 C754 Ceramic Capacitor F 0 0100 50V Z 01 C756 Ceramic Cap B 1000P ...

Page 57: ... JK704 XLM Connector XLR NC3FAV1 0 INPUT CHANNEL A D 04 707 XLM Connector XLR NC3FAV1 0 04 L801 Coil RZ 001 21mm 02 804 Coil RZ 001 21mm 02 Q701 Transistor 2SC5395 E F 01 Q702 Transistor 2SA1993 E F 01 Q703 Transistor 2SC5395 E F 01 Q704 Transistor 2SA1993 E F 01 Q707 Transistor 2SC5395 E F 01 Q708 Transistor 2SC5395 E F 01 Q709 Transistor 2SA1993 E F 01 Q710 Transistor 2SC5395 E F 01 Q711 Digital...

Page 58: ... 1 4 J 01 R816 Carbon Resistor 27 0K 1 4 J 01 R825 Carbon Resistor 4 7 1 4 J 01 828 Carbon Resistor 4 7 1 4 J 01 RY801 Relay DC OSA SH 224DM3M 06 RY802 Relay DC OSA SH 224DM3M 06 SP801 Speaker Terminal STB 403AU 4P SPEAKERS CHANNEL A D 06 SP802 Speaker Terminal STB 403AU 4P 06 SW701 Slide Switch SS001 P262BUB PA14 EACH CH CH A TO ALL CH SW702 Slide Switch SS001 P022BQB PA14 HPF SW A D ON OFF 03 70...

Page 59: ...o REAR6 or REAR4 3 6 CN710 XM6150 OVERALL CIRCUIT DIAGRAM 1 3 DRV6 XM4220 OVERALL CIRCUIT DIAGRAM 1 3 DRV4 DRV6 3 5 DRV4 3 5 DRV6 5 5 DRV4 5 5 Note See parts list for details of circuit board component parts Ceramic Capacitor Mylar Capacitor Mica Capacitor XM6150 XM4220 XM6150 XM4220 KEC 92469 4 KEC 92469 3 KEC 92469 3 KEC 92469 2 KEC 92469 2 KEC 92469 2 to PA W105 to PA W106 to PA W107 DRV6 1 5 D...

Page 60: ...4 1 6 KEC 92468 2 KEC 92468 2 XM6150 only XM6150 only XM6150 only XM6150 only XM6150 only XM6150 only XM6150 only XM6150 only XM6150 only OP AMP OP AMP OP AMP OP AMP OP AMP OP AMP OP AMP OP AMP OP AMP REGULATOR 5V REGULATOR 5V to DRV6 3 5 CN621 to DRV6 or DRV4 3 5 CN620 to PA6 or PA4 W101 to DRV6 or DRV4 3 5 CN619 SPEAKERS CHANNEL A BRIDGE BRIDGE CHANNEL B SPEAKERS CHANNEL C BRIDGE BRIDGE CHANNEL ...

Page 61: ...C D129 MTZJ6 8C PTH9M04BF222TS2 PR101 XM6150 XM4220 XM6150 XM4220 XM6150 XM4220 XM6150 OVERALL CIRCUIT DIAGRAM 3 3 PA6 XM4220 OVERALL CIRCUIT DIAGRAM 3 3 PA4 PA6 PA4 KEC 92467 KEC 92470 to REAR6 4 6 CN801 to REAR6 4 6 CN801 to REAR6 5 6 CN806 to DRV6 1 5 CN402 to REAR6 5 6 CN806 to REAR6 6 6 CN808 to REAR6 6 6 CN808 to DRV6 6 6 CN410 to REAR4 4 6 CN801 to REAR4 4 6 CN801 to REAR4 5 6 CN806 to DRV4...

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