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Alpine MRD-M1000 Service Manual
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Alpine MRD-M1000 Service Manual

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SERVICE MANUAL

MONO POWER AMPLIFIER
Caution : The part marked with
necessary when working.
MRD-M1000
MONO POWER AMPLIFIER
MRD-M1000
is generating a high Voltage, so care will be
!
TO ALPINE Home Page
2/03-A
68E35107S01

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Summary of Contents for Alpine MRD-M1000

  • Page 1: Service Manual

    SERVICE MANUAL MONO POWER AMPLIFIER Caution : The part marked with is generating a high Voltage, so care will be necessary when working. MRD-M1000 MONO POWER AMPLIFIER TO ALPINE Home Page 2/03-A 68E35107S01 MRD-M1000...
  • Page 2 <Cautions for Safe Repair Work> The following cautions will prevent accidents in the workplace and will ensure safe products. *The symbols indicate caution is needed to prevent injuries and damage to property. The symbols and their meanings follow. If you ignore this symbol and handle the product incorrectly or unsafely, Warning serious injury or death may result.
  • Page 3 Contents Packing Assembly Parts List Packing Method View Specifications Block Diagram Parts Layout on P.W.Boards and Wiring Diagram Schematic Diagram Terminal Voltage of IC/TR Description of IC Terminal Exploded View (Cabinet) Cabinet Assembly Parts List Electrical Parts List NOTE : Due to continuing product improvement, specifications and designs are subject to change without notice.
  • Page 4 Packing Assembly Parts List Symbol Part No. Description Symbol Part No. Description 28E20925S01 HOUSING RUBBER-A 68P02294K64 OWNER'S MANUAL 68P02294K76 OWNER'S MANUAL 75E33371S01 CUSHION PAD(A) (35X7) 68P02294K77 OWNER'S MANUAL(I,G,S) 75E33372S01 CUSHION PAD(B) (50X10) 75E33380S01 HOUSING RUBBER-H 03E34961S01 SCR M4X20 TPG1,BLK 75E35194S01 HOUSING RUBBER-I 03E32133S01 SCR M3X5(B)MCH(BLK)

  • Page 5: Specifications

    Specifications Power Output ................. 4ohm, 1% T.H.D., 14.4V, 20Hz & 100Hz : 500W 2ohm, 1% T.H.D., 14.4V, 100Hz : 1000W 2ohm, 1% T.H.D., 14.4V, 20Hz : 900W T.H.D. (100Hz) ........................ 400W/ch/4ohm, 14.4V : 1% S/N Ratio (Ref. Output 500W/4ohm, Input short, Gain Position -12dB) .............. 80dB Residual Noise (Input Short, Wide Band, Gain Position -12dB) ................

  • Page 6: Block Diagram

    Block Diagram OUTPUT OUTPUT(+) LC Filter INPUT ISOLATOR RCA 2P OUTPUT DIGITAL POWER E-VOL AMPLIFIER OUTPUT OUTPUT(-) LC Filter RCA 2P I2C(SDA,SCL) 256fs CLOCK OUTPUT PROCESSOR A-MUTE STBY, MUTE COM-BASS DIN-CLK Commander D-OUT V-DET SEL DC detect Voltage detect-2 VOLT-DET DC-DET BASS Bass Knob...
  • Page 7 Z501 E501 NFE31PT222Z1E 47/25 D401 C501 JK401 1PS226 RCA, JACK 04P(ISOLATED) E401 C502 Z401 4.7/16 Z503 1000p BK2125HS601 Z502 BK1608HM102 BK1608HM102 TP75 R401 R461 TP80 TP67 330F C419 C431 C432 R443 E417 E413 E437 TP305 TP68 E420 12kF 10/50 100/10 47kF Z507 R446...
  • Page 8 TP38 TP437 TP425 R605 TP426 ZD603 C632 TP34 R339 TP424 C328 R337 R606 AW01-12 9.1kF-1/10 R624 100p 10kF-1/10 C703 20F-1/4 1000p R371 R609 TP29 C614 C613 470F-1/10 N.U. R628 2200p C628 E609 3.9k-1/4 C615 22/16 R682 20F-1/4 N.U. TP391 TP26 TP415 C623 SD601...
  • Page 9 TP133 R276 R277 R296 270kF TP134 TP132 R393 IC213 NJM2100V D214 DAP202K R297 R392 TP135 R278 R279 270kF TP124 TP122 TP123 Q221 D211 DTC144EK DAN202K TP125 TP128 R272 R270 Q223 ZD201 2SC2412K TP131 270k-F TP236 HZS9C1L 47-F R391 D213 R256 Q222 DAP202K DTC144EK...
  • Page 10 Terminal Voltage of IC/TR IC201 IC202 IC203 5.3m 0.37 2.53 0.33 0.79 5.3m 21.2m 2.52 16.9m 5.3m 5.8m 22.2m 4.2m 2.78 4.0m 16.5m 2.54 0.33 0.91 4.0m 4.7m 4.0m 4.0m 4.0m 3.5m 4.0m IC204 IC211 0.42 3.1m 2.6m 2.54 20.0m 14.7m 17.9m 3.9m...
  • Page 11 IC308 IC309 IC310 147.8m 3.6m 40.0m 30.0m 9.2m 3.3m 80.0m 5.2m 3.3m 30.0m 39.0m 0.45 3.5m 5.2m 0.45 5.7m IC311 IC312 98.0m 0.35 0.32 95.1m 10.7m 9.4m 32.5m 33.0m 10.5m 9.2m 93.4m 0.32 9.1m 85.4m 6.7m 5.0m IC401 IC402 11.0m 112.6m 10.0m 122.3m...
  • Page 12 IC501 IC502 5.6m 5.3m 5.1m 0.35 5.5m 6.3m 5.1m 5.6m 0.35 5.5m 6.5m 0.18 0.34 5.6m 0.34 5.5m 6.2m 6.7m 5.5m 0.34 13.0m 5.6m 7.3m 5.9m 98.6m 5.5m 0.35 0.34 9.1m 98.3m 5.05m 5.6m 5.5m 161.0m 6.4m 5.5m 5.3m 5.6m 0.34 5.6m 5.3m...
  • Page 13 IC704 IC705 4.8m 5.0m 5.0m 0.34 4.6m 4.8m 0.34 0.33 4.9m 4.8m 5.0m 4.9m 4.6m 4.7m 4.8m 5.0m 4.9m 5.2m 4.9m 4.5m 0.33 4.7m 5.0m IC706 IC707 IC708 0.33 1.47 4.9m 1.09 0.32 5.2m 4.8m 4.79m 4.8m 4.9m 5.0m 5.1m 5.1m IC709 Q301...
  • Page 14 Q101 5.9m 5.8m 5.9m Q204 11.3 5.3m Q102 5.9m 5.9m 6.5m Q205 11.3 3.0m Q103 5.9m 6.0m 6.0m Q206 11.3 5.3m Q104 5.9m 6.0m 6.1m Q207 11.3 5.5m Q201 6.2m 22.2m 8.2m Q210 11.3 3.6m Q202 23.6m 28.1m 27.3m Q211 11.3 3.7m Q203...
  • Page 15 Description of IC Terminal TMP87PH47UA06 : IC301 Symbol Terminal Description CMD_CLK Outernal commander terminal. (Clock) V_DET_SEL VOLT-DETcircuit ON/OFF terminal. LED_COM1 LED common signal-1 output terminal. LED_COM0 LED common signal-0 output terminal. LED_SEG7 LED segment-7 output terminal. LED_SEG6 LED segment-6 output terminal. LED_SEG5 LED segment-5 output terminal.
  • Page 16 Exploded View (Cabinet) 13 X11 7 X10 8 X3 28 X6 7 X8 TML601 41 X2 JK401 DIN301 TML101 11 X8 TO PARTS LIST TO CONTENTS...
  • Page 17 MRD-M1000(CAB) Cabinet Assembly Parts List Note : The part that has not PART NUMBER will not be supplied. - - - - - - - - - - MAIN HEAT SINK - - - - - - - - - -...

  • Page 18: Electrical Parts List

    MRD-M1000(ELE) Electrical Parts List *******OUTPUT P.W.Board =======IC's IC301 51T55543Y08 OTP,TMP87PH47UA06 IC302 51E35180S01 IC, MC24C01-WMN6T-SE2 IC303 51T65016Y30 IC S-80942 CNMC-T2-CP IC304 51T55129Y01 LM20BIM7-CP IC305 51T15185Y01 IC TC7SH08FU-TE85L IC306 51T15185Y01 IC TC7SH08FU-TE85L IC307 51T15185Y01 IC TC7SH08FU-TE85L IC308 51T65016Y31 IC S-80943 CNMC-T2-CP IC309...
  • Page 19 Q604 48T25536Y01 FET IRF 9540N Q605 48T25536Y01 FET IRF 9540N Q607 48T25536Y01 FET IRF 9540N Q608 48T25536Y01 FET IRF 9540N Q610 48T65665Y01 FET IRF3315 Q611 48T65665Y01 FET IRF3315 =======Diodes D301 48T68828F11 DIO,1SS133-RH D303 48T68828F11 DIO,1SS133-RH D304 48T84052F11 DIO SI 11ES2-TB5-R5 D305 48E23841S01 DIO,DAP,202K-T-146-CP...
  • Page 20 Z310 91T15509Y08 EMI,BK1608HM102-CP Z311 91T15509Y08 EMI,BK1608HM102-CP Z312 91T15509Y08 EMI,BK1608HM102-CP Z313 91T15509Y08 EMI,BK1608HM102-CP Z314 91T15509Y08 EMI,BK1608HM102-CP Z315 91T15509Y08 EMI,BK1608HM102-CP Z316 91T15509Y08 EMI,BK1608HM102-CP Z317 91T15509Y08 EMI,BK1608HM102-CP Z318 91T15509Y08 EMI,BK1608HM102-CP Z319 91T15509Y08 EMI,BK1608HM102-CP Z320 91T15509Y08 EMI,BK1608HM102-CP Z321 91T15509Y08 EMI,BK1608HM102-CP Z322 91T15509Y08 EMI,BK1608HM102-CP Z323 91T15509Y08 EMI,BK1608HM102-CP Z324...
  • Page 21 XL501 91T55217Y02 XTL,NX8045GB 33.8-E5 =======Capacitors C280 08E28769S01 CAP,CER 102-K-SL1H-CP C281 08E26532S01 CAP,CER.21-X7R-104-K-CP C282 08E28769S01 CAP,CER 102-K-SL1H-CP C283 08E26532S01 CAP,CER.21-X7R-104-K-CP C284 08E28771S01 CAP,CER 103-K-B1H-CP C285 08E28771S01 CAP,CER 103-K-B1H-CP C286 08E28769S01 CAP,CER 102-K-SL1H-CP C287 08E26532S01 CAP,CER.21-X7R-104-K-CP C288 08E28769S01 CAP,CER 102-K-SL1H-CP C289 08E26532S01 CAP,CER.21-X7R-104-K-CP C290 08E28764S01...
  • Page 22 C345 08E26532S01 CAP,CER.21-X7R-104-K-CP C346 08E26532S01 CAP,CER.21-X7R-104-K-CP C401 08E28764S01 CAP,CER 101-J-SL1H-CP C402 08E28764S01 CAP,CER 101-J-SL1H-CP C403 08E28764S01 CAP,CER 101-J-SL1H-CP C404 08E28764S01 CAP,CER 101-J-SL1H-CP C405 08E28764S01 CAP,CER 101-J-SL1H-CP C406 08E28764S01 CAP,CER 101-J-SL1H-CP C407 08E28764S01 CAP,CER 101-J-SL1H-CP C408 08E28764S01 CAP,CER 101-J-SL1H-CP C409 08E28761S01 CAP,CER 22R-J-SL1H-CP C410 08E28761S01...
  • Page 23 C511 08E31820S01 CAP,CER 104-K-B1E-CP C512 08E33111S01 CAP,CER 12R-J-CH1H-CP C513 08E33111S01 CAP,CER 12R-J-CH1H-CP C514 08E28771S01 CAP,CER 103-K-B1H-CP C515 08E31828S01 CAP,CER 152-K-B1H-CP C516 08E28771S01 CAP,CER 103-K-B1H-CP C517 08E28771S01 CAP,CER 103-K-B1H-CP C518 08E28771S01 CAP,CER 103-K-B1H-CP C519 08E28771S01 CAP,CER 103-K-B1H-CP C520 08E28769S01 CAP,CER 102-K-SL1H-CP C521 08E31820S01 CAP,CER 104-K-B1E-CP...
  • Page 24 C642 08E26532S01 CAP,CER.21-X7R-104-K-CP C643 08E28769S01 CAP,CER 102-K-SL1H-CP C644 08E26532S01 CAP,CER.21-X7R-104-K-CP C645 08E28769S01 CAP,CER 102-K-SL1H-CP C648 08E26532S01 CAP,CER.21-X7R-104-K-CP C649 08E28769S01 CAP,CER 102-K-SL1H-CP C650 08E26532S01 CAP,CER.21-X7R-104-K-CP C651 08E28769S01 CAP,CER 102-K-SL1H-CP C654 08E26532S01 CAP,CER.21-X7R-104-K-CP C655 08E28769S01 CAP,CER 102-K-SL1H-CP C656 08E26532S01 CAP,CER.21-X7R-104-K-CP C657 08E28769S01 CAP,CER 102-K-SL1H-CP C660 08S55504Y01...
  • Page 25 C719 08E29173S01 CAP,CER 16-473-Z-F1E-CP C720 08E28769S01 CAP,CER 102-K-SL1H-CP E280 23E35148S01 CAP,ELEC LXV 1800/50 E281 23E35148S01 CAP,ELEC LXV 1800/50 E282 23E35148S01 CAP,ELEC LXV 1800/50 E283 23E35148S01 CAP,ELEC LXV 1800/50 E284 23E35148S01 CAP,ELEC LXV 1800/50 E285 23E35148S01 CAP,ELEC LXV 1800/50 E286 23E35148S01 CAP,ELEC LXV 1800/50 E287 23E35148S01...
  • Page 26 E428 23E33398S01 CAP,ELEC,SHL 2.2/50-M-RD E429 23E33398S01 CAP,ELEC,SHL 2.2/50-M-RD E430 23E33397S01 CAP,ELEC,SHL 100/25-M-RD E431 23E33397S01 CAP,ELEC,SHL 100/25-M-RD E501 23E33348S01 CAP,ELEC,SHL 47/25-M-RD E502 23E33350S01 CAP,ELEC,SHL 10/50-M-RD E503 23E33348S01 CAP,ELEC,SHL 47/25-M-RD E504 23E33348S01 CAP,ELEC,SHL 47/25-M-RD E505 23E33348S01 CAP,ELEC,SHL 47/25-M-RD E506 23E33401S01 CAP,ELEC,SHL 100/10-M-RD E507 23E33348S01 CAP,ELEC,SHL 47/25-M-RD...
  • Page 27 R319 06E28533S01 RES,CF,102-J-1/16-CP R320 06E28534S01 RES,CF,103-J-1/16-CP R321 06E28534S01 RES,CF,103-J-1/16-CP R322 06E28534S01 RES,CF,103-J-1/16-CP R323 06E28534S01 RES,CF,103-J-1/16-CP R324 06E20547S01 RES,CF, 561-J-1/4-CP R325 06E20547S01 RES,CF, 561-J-1/4-CP R326 06E22548S01 RES,CF, 471-J-1/4-CP R327 06E28537S01 RES,CF,104-J-1/16-CP R328 06E22548S01 RES,CF, 471-J-1/4-CP R329 06E28537S01 RES,CF,104-J-1/16-CP R330 06E28549S01 RES,CF,472-J-1/16-CP R331 06E35131S01 RES,CF,393-F-1/16-CP...
  • Page 28 R382 06E31148S01 RES,CF,101-J-1/16-CP R383 06E35189S01 RES,CF,151-F-1/16-CP R384 06E31160S01 RES,CF,473-J-1/16-CP R401 06E33235S01 RES,CF,102-F-1/16-CP R402 06E32291S01 RES,CF,104-F-1/16-CP R403 06E32291S01 RES,CF,104-F-1/16-CP R404 06E33235S01 RES,CF,102-F-1/16-CP R405 06E28533S01 RES,CF,102-J-1/16-CP R406 06E28533S01 RES,CF,102-J-1/16-CP R407 06E33235S01 RES,CF,102-F-1/16-CP R408 06E33235S01 RES,CF,102-F-1/16-CP R409 06E32291S01 RES,CF,104-F-1/16-CP R410 06E32291S01 RES,CF,104-F-1/16-CP R411 06E28533S01 RES,CF,102-J-1/16-CP R412...
  • Page 29 R450 06E28533S01 RES,CF,102-J-1/16-CP R451 06E31174S01 RES,CF,332-J-1/16-CP R452 06E31158S01 RES,CF,243-J-1/16-CP R453 06E31158S01 RES,CF,243-J-1/16-CP R454 06E28534S01 RES,CF,103-J-1/16-CP R455 06E28534S01 RES,CF,103-J-1/16-CP R456 06E28534S01 RES,CF,103-J-1/16-CP R457 06E24363S01 RES,CF, 472-J-1/4-CP R459 06E24363S01 RES,CF, 472-J-1/4-CP R461 06E34581S01 RES,CF,331-F-1/16-CP R462 06E34581S01 RES,CF,331-F-1/16-CP R463 06E34581S01 RES,CF,331-F-1/16-CP R464 06E34581S01 RES,CF,331-F-1/16-CP R501 06E28533S01...
  • Page 30 R637 06E33386S01 RES,MO 3W-J-27 R638 06E33385S01 RES,MO 3W-J-10 R639 06E33385S01 RES,MO 3W-J-10 R640 06E30008S01 RES,CF, 562-J-1/4-CP R641 06E30008S01 RES,CF, 562-J-1/4-CP R682 06E35186S01 RES,CF 20R-F-1/4-CP R683 06E35186S01 RES,CF 20R-F-1/4-CP R684 06E35186S01 RES,CF 20R-F-1/4-CP R685 06E35186S01 RES,CF 20R-F-1/4-CP R705 06E31825S01 RES,CF, 0R0-J-1/4-CP R706 06E31825S01 RES,CF, 0R0-J-1/4-CP...
  • Page 31 Q212 48E33387S01 FET, IRF3205 Q213 48E33387S01 FET, IRF3205 Q221 48E22555S01 TR,DTC 144EK-T146-CP Q222 48E22555S01 TR,DTC 144EK-T146-CP Q223 48E22902S01 TR,2SC2412K-T146-CP Q224 48E22902S01 TR,2SC2412K-T146-CP =======Diodes D101 48T84052F11 DIO SI 11ES2-TB5-R5 D102 48T68828F11 DIO,1SS133-RH D201 48E35149S01 DIO,40EPF02 D202 48E35149S01 DIO,40EPF02 D203 48E35149S01 DIO,40EPF02 D204 48E35149S01 DIO,40EPF02...
  • Page 32 C201 08E31820S01 CAP,CER 104-K-B1E-CP C202 08E22932S01 CAP,CER.31-Y5V-104-Z-CP C203 08E29517S01 CAP,TF,AMCS 682-J-RD C204 08E31820S01 CAP,CER 104-K-B1E-CP C205 08E31820S01 CAP,CER 104-K-B1E-CP C206 08E31820S01 CAP,CER 104-K-B1E-CP C207 08E31816S01 CAP,CER 472-K-B1H-CP C208 08S45539Y02 CAP,CER,222KX7R2J-CP C209 08S45539Y02 CAP,CER,222KX7R2J-CP C211 08E31816S01 CAP,CER 472-K-B1H-CP C212 08S45539Y02 CAP,CER,222KX7R2J-CP C213 08S45539Y02 CAP,CER,222KX7R2J-CP...
  • Page 33 E235 23E33398S01 CAP,ELEC,SHL 2.2/50-M-RD E236 23E33351S01 CAP,ELEC,SHL 22/50-M-RD E237 23E33351S01 CAP,ELEC,SHL 22/50-M-RD E238 23E33351S01 CAP,ELEC,SHL 22/50-M-RD E239 23E33351S01 CAP,ELEC,SHL 22/50-M-RD =======Resistors R101 06E33335S01 RES,CF, 303-J-1/4-CP R102 06E31159S01 RES,CF,303-J-1/16-CP R103 06E31160S01 RES,CF,473-J-1/16-CP R104 06E26239S01 RES,CF, 103-J-1/4-CP R105 06E31160S01 RES,CF,473-J-1/16-CP R106 06E22076S01 RES,CF, 222-J-1/4-CP R107 06E22076S01...
  • Page 34 R243 06E28534S01 RES,CF,103-J-1/16-CP R244 06E31086S01 RES,CF, 473-J-1/4-CP R255 06E31160S01 RES,CF,473-J-1/16-CP R256 06E31160S01 RES,CF,473-J-1/16-CP R257 06E31160S01 RES,CF,473-J-1/16-CP R258 06E31160S01 RES,CF,473-J-1/16-CP R259 06E32215S01 RES,CF,472-F-1/16-CP R260 06E32215S01 RES,CF,472-F-1/16-CP R261 06E31809S01 RES,CF,822-F-1/16-CP R262 06E32205S01 RES,CF,152-F-1/16-CP R263 06E31809S01 RES,CF,822-F-1/16-CP R264 06E32205S01 RES,CF,152-F-1/16-CP R266 06E31825S01 RES,CF, 0R0-J-1/4-CP R267 06E28624S01 RES,CF,0R0-J-1/16-CP...
  • Page 35 CB103 09E11157S01 CONN BASE, GIL-S-06P-S2T2 CB201 09E31910S01 CONN BASE35313-0410 CB202 09E31910S01 CONN BASE35313-0410 CB203 09E31910S01 CONN BASE35313-0410 CB204 09E34589S01 CONN BASE, GIL-S-07P-S2T2 01E35155S01 ASS'Y CONN WIRE 4P-4P 01E35156S01 ASS'Y CONN WIRE 4P-2P-2P(BLK) 01E35157S01 ASS'Y CONN WIRE 4P-2P-2P(RED) 01E35160S01 ASS'Y CONN WIRE 9P-9P 01E35158S01 ASS'Y CONN WIRE 6P-6P 01E35159S01...
  • Page 36 TML101 07E35153S01 BKT,POWER TERMINAL(3P) (POWER SUPPLY) TML601 29E29484S01 BLOCK TERMINAL 2P (SPEAKER OUTPUT)