MRP-M350
SERVICE MANUAL
MONO POWER AMPLIFIER
2 / 03-A68E35049S01
TO ALPINE HomePage
Page 1: ...MRP M350 SERVICE MANUAL MONO POWER AMPLIFIER MONO POWER AMPLIFIER MRP M350 2 03 A 68E35049S01 TO ALPINE Home Page ...
Page 2: ...cuit resulting in a fire battery An incorrect battery or an improperly connected or seated battery may result in a fire High Temperature Caution Designated Parts Caution Touching the heat sink may cause severe burns Look up the part list and ensure that only designated parts are used to prevent problems or accidents Reverse Power Supply Connections or Wiring Caution Misconnections Caution Ensure t...
Page 3: ...Parts Layout on P W Boards and Wiring Schematic Diagram Terminal Voltage of IC TR Description of IC Terminal Exploded View Cabinet NOTE Due to continuing product improvement specifications and designs are subject to change without notice Cabinet Assembly Parts List Electrical Parts List ...
Page 4: ...B MCH BLK 1 107 68P02294K63 OWNER S MANUAL 103 15E34956S01 COVER RCA 1 107 1 68P02294K74 OWNER S MANUAL GE 104 75E27927S01 HOUSING RUBBER D 1 107 2 68P02294K75 OWNER S MANUAL I G S 105 75E22439S01 HOUSING RUBBER B NOTE 1 For North American Model Only 1 For General Foreign Model Only Others Common Packing Method View Symbol Description No Symbol Description No TO CONTENTS ...
Page 5: ...ance SP INPUT 35 9k ohm 10 RCA INPUT 18 3k ohm 10 Frequency Response 0dB Ref 100Hz 20Hz 1 0 1dB 205Hz 3 0 2 5dB Current Drain No Signal 1 5A 2ohm 1channel 10 T H D 62A Residual Noise Input Shorted 4ohm 1channel 30mV Remote on Voltage 1W Output 6 5 1 1 5V Remote Current Drain 0 27 0 1mA Back Up Current Drain 1 5mA Fuse Requirement 20A x2 For Battery Line Power Source DC14 4V 11 to 16V Dimensions W ...
Page 6: ...FFER PWM OUTPUT DRIVE SENSOR SENSOR FET OUTPUT STAGE u COM Protection senser L P F JK101 INPUT INPUT ISO SENSOR DC OFFSET Over Current Protect over temperature Protect JK101 INPUT BASS EQ CH 1 CH 1 CB101 SPEAKER LEVEL INPUT CH 1 CH 1 CH 2 TML301 SPEAKER OUTPUT DC OFFSET over load Thermal trans Thermal Power TR CH 2 15V 15V GND TML601 POWER SUPPLY BATTERY REMOTE Power trans GND TO CONTENTS ...
Page 7: ... R611 18kF R603 220 1W R608 10 1 4 C612 2200p R562 0 R614 24k R613 240kF C604 2200p C603 2200p R604 220 1W E602 47 25 E603 47 25 C513 0 1 R561 4 7k R617 240k R612 10kF E601 100 25 Q604 IRFZ44N IC601 uPC494GS C611 1200p Z604 BK2125HS601 Q561 DTA124EK Q602 IRFZ44N R602 33 1 4 R623 33 1 4 Q601 IRFZ44N Q603 IRFZ44N R606 10 1 4 R605 10 1 4 R607 10 1 4 33 1 4 33 1 4 R622 E6002 R601 1000 25 R507 1 2kF R6...
Page 8: ...C 53 0 0m 5 0 33 6 N C 22 0 33 38 1 21 54 11 3m 6 0 33 7 0 59 23 0 33 39 N C 55 41 9m 7 4 99 8 0 59 24 0 31 40 1 21 56 2 8m 8 0 0m 9 0 58 25 0 33 41 N C 57 0 5m 10 0 0m 26 0 33 42 0 60 58 0 33 11 N C 27 0 40 43 N C 59 0 33 12 0 59 28 1 21 44 N C 60 0 30 13 0 59 29 1 21 45 2 0m 61 0 33 14 0 59 30 1 21 46 1 0m 62 0 33 15 0 25 31 1 21 47 NC 63 0 33 16 N C 32 0 0m 48 N C 64 0 33 1 4 99 12 4 99 23 0 57...
Page 9: ...7 0 8m Q 401 21 44 80 8m 25 34 Q 603 0 27 14 37 0 9m Q 402 21 09 82m 24 9 Q 604 0 27 14 37 0 84m B C E B C E Q 551 0 75m 4 99 0 78m Q 592 0 7 0 75m 1 1m Q 561 4 87 0 21 5 05 Q 663 0 73 113 9m 3 1m Q 581 16 3 5 17m 0 72m Q 664 13 67 14 36 14 37 Q 582 8 98 24 8 24 9 Q 671 13 66 14 33 14 37 Q 584 1 0m 4 99 0 7m Q 672 0 67 54 8m 2 4m 1 2 3 4 5 Q 593 NC 3 60 15 10 15 07 23 5m Measuring Conditions 1 Pow...
Page 10: ... 24 TH DET2 I Temperature detect 2 terminal 25 TH DET3 GND 26 TH DET4 GND 27 WATCH DOG PULL UP Pull up connect terminal 28 DATA OUT 6dB O 6dB MUTE circuit control terminal 29 DATA IN1 PULL UP Pull up connect terminal 30 AMP STATE I AMP state detect interrupt input terminal 31 DATA IN MUTE PULL UP Pull up connect terminal 32 DATA IN 6dB PULL DOWN Pull down connect terminal 33 DATA OUT O Power suppl...
Page 11: ... X3 16 16 30 16 TML601 H M TML301 F601 F101 C A B D C A B D 30 30 30 30 30 27 20 17 28 5 21 13 14 15 1 22 10 11 4 10 11 2 5 6 X2 X2 X2 12 X2 18 X2 9 E E 5 3 10 X2 12 X2 K G G G 18 X2 9 5 8 19 X4 X4 J K 8 19 J J K M L Exploded View Cabinet TO CONTENTS TO PARTS LIST ...
Page 12: ...K 10 03E20077S01 SCR M3X6 B TPG TPT BLK 11 03E22133S01 SCR M2 6X6 B MCH TPT BLK 12 03E34938S01 SCR M3X11 B MCH TPT BLK 13 03E34939S01 WRENCH BOLT M2 6X11 WHT 14 BADGE PLATE 15 BADGE V POWER 16 SUPPORT PCB 17 61E34941S01 LENS LED 18 29E34942S01 LEG MTG 19 07E35116S01 BKT TR 20 15E35117S01 HOLDER LED B 21 75E35118S01 SIL PAD 800SAC 80X23 22 75E35119S01 SIL PAD 800SAC 65X23 23 07E27744S01 BKT GND A 2...
Page 13: ...01 FET IRFZ 44N Q551 48E22902S01 TR 2SC2412K Q R S T146 CP Q561 48E22092S01 TR DTA 124EK T146 CP Q581 48E10426S01 TR DTC 124EK T146 CP Q582 48E10426S01 TR DTC 124EK T146 CP Q584 48E33333S01 TR DTC 114YK T 106 CP Q592 48E31104S01 TR KTC2874 B RD Q593 48E11274S01 TR FMC2 T 149 CP Q601 48E29536S01 FET IRFZ 44N Q602 48E29536S01 FET IRFZ 44N Q603 48E29536S01 FET IRFZ 44N Q604 48E29536S01 FET IRFZ 44N Q...
Page 14: ...VR223G CP TH571 48T25250Y01 TMT ERTJ1VV104J CP TH572 48T25250Y01 TMT ERTJ1VV104J CP TH801 48T25250Y06 TMT ERTJ1VR223G CP Transfomers L601 24E35126S01 CHOKE TRANS EER2825U 40A X T801 25E35125S01 POWER TRANS EI 4T 8T Crystal CL501 91T45281Y04 OSC CER CSTCR7M70 E1 LED LD565 48E35139S01 LED BLUE 2012 CP Capacitors C007 08E31820S01 CAP CER 104 K B1E CP C008 08E28771S01 CAP CER 103 K B1H CP C011 08S4553...
Page 15: ... CP C352 08E31820S01 CAP CER 104 K B1E CP C353 08E31820S01 CAP CER 104 K B1E CP C354 08E31820S01 CAP CER 104 K B1E CP C355 08E31820S01 CAP CER 104 K B1E CP C356 08E31820S01 CAP CER 104 K B1E CP C357 08E31820S01 CAP CER 104 K B1E CP C359 08E31820S01 CAP CER 104 K B1E CP C360 08E25236S01 CAP CER 21 X7R 224 Z CP C361 08E26532S01 CAP CER 21 X7R 104 K CP C366 08E26532S01 CAP CER 21 X7R 104 K CP C401 08...
Page 16: ...CP C816 08E33110S01 CAP CER 102 K B1H CP C817 08E33110S01 CAP CER 102 K B1H CP C823 08E33110S01 CAP CER 102 K B1H CP C824 08E33110S01 CAP CER 102 K B1H CP E101 23E33350S01 CAP ELEC SHL 10 50 M RD E102 23E33350S01 CAP ELEC SHL 10 50 M RD E151 23E33664S01 CAP ELEC SHL 0 47 50 M RD E161 23E33398S01 CAP ELEC SHL 2 2 50 M RD E183 23T25216Y04 CAP HP10R 1C BP E3 E184 23T25216Y04 CAP HP10R 1C BP E3 E185 2...
Page 17: ...02 06E33547S01 RES CF 153 F 1 16 CP R103 06E33547S01 RES CF 153 F 1 16 CP R104 06E33547S01 RES CF 153 F 1 16 CP R105 06E28535S01 RES CF 223 J 1 16 CP R106 06E32035S01 RES CF 113 J 1 16 CP R107 06E32035S01 RES CF 113 J 1 16 CP R109 06E28790S01 RES CF 562 J 1 16 CP R131 06E28533S01 RES CF 102 J 1 16 CP R132 06E28533S01 RES CF 102 J 1 16 CP R133 06E28537S01 RES CF 104 J 1 16 CP R134 06E28537S01 RES C...
Page 18: ... 01R J 5W R305 06E31148S01 RES CF 101 J 1 16 CP R306 06E31148S01 RES CF 101 J 1 16 CP R313 06E35128S01 RES CF 43R J 1 16 CP R314 06E35134S01 RES CF 56R J 1 16 CP R315 06E22113S01 RES CF 22R J1 4 CP R316 06E22114S01 RES CF 27R J 1 4 CP R317 06E35127S01 RES CF 472 F 1 4 CP R318 06E33235S01 RES CF 102 F 1 16 CP R319 06E28537S01 RES CF 104 J 1 16 CP R320 06E28537S01 RES CF 104 J 1 16 CP R321 06E33240S...
Page 19: ... 16 CP R520 06E28534S01 RES CF 103 J 1 16 CP R521 06E28534S01 RES CF 103 J 1 16 CP R522 06E28534S01 RES CF 103 J 1 16 CP R523 06E28549S01 RES CF 472 J 1 16 CP R524 06E24363S01 RES CF 472 J 1 4 CP R525 06E35131S01 RES CF 393 F 1 16 CP R526 06E33278S01 RES CF 563 F 1 16 CP R527 06E28534S01 RES CF 103 J 1 16 CP R528 06E28534S01 RES CF 103 J 1 16 CP R529 06E28534S01 RES CF 103 J 1 16 CP R530 06E28534S...
Page 20: ...822 F 1 16 CP R616 06E35132S01 RES CF 823 F 1 16 CP R617 06E31806S01 RES CF 244 J 1 16 CP R618 06E31809S01 RES CF 822 F 1 16 CP R621 06E35132S01 RES CF 823 F 1 16 CP R622 06E20545S01 RES CF 33R J 1 4 CP R623 06E20545S01 RES CF 33R J 1 4 CP R653 06E28534S01 RES CF 103 J 1 16 CP R661 06E23597S01 RES CF 182 J 1 4 CP R662 06E23597S01 RES CF 182 J 1 4 CP R663 06E23597S01 RES CF 182 J 1 4 CP R664 06E235...
Page 21: ... LEVEL INPUT F101 65E25313S01 FUSE AUTO 20A 257020 For Battery Line F601 65E25313S01 FUSE AUTO 20A 257020 For Battery Line JK101 09E33322S01 RCA JACK 02P INPUT TML301 09E33323S01 BLOCK TERMINAL 2P SPEAKER OUTPUT TML601 09E32028S01 FUSE TERMINAL 3P POWER SUPPLY ...
