Mackie Thump18S Service Manual
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Mackie Thump18S Service Manual

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Service Manual
Thump18S
Thump18S_SM.pdf
Page 1 of 50
SKU No. 2042232-00 Rev.A 8/14
©2014 LOUD Technologies Inc. All Rights Reserved.

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  • Page 1 Service Manual Thump18S Thump18S_SM.pdf Page 1 of 50 SKU No. 2042232-00 Rev.A 8/14 ©2014 LOUD Technologies Inc. All Rights Reserved.
  • Page 2 THUMP18S SERVICE MANUAL CAUTION AVIS RISK OF ELECTRIC SHOCK . DO NOT OPEN RISQUE DE CHOC ELECTRIQUE. NE PAS OUVRIR CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER (OR BACK) NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED PERSONNEL ATTENTION: POUR EVITER LES RISQUES DE CHOC ELECTRIQUE, NE PAS ENLEVER LE COUVERCLE.

  • Page 3: Table Of Contents

    THUMP18S SERVICE MANUAL Table of Contents Specifications ..........................4 !!!Service Bulletins / Kits and Modifications (Please Review Before Servicing)!!! ....6 Block Diagram ..........................7 Quick Parts ............................8 Assembly and Quick Parts......................9 2042232-00 Final Assembly Parts (Includes all parts) .............. 11 2042586-XX AMP PANEL ASSY ....................21 2042586-XX AMP PANEL ASSY ....................22...

  • Page 4: Specifications

    Specifications THUMP18S SERVICE MANUAL Thump18S SUBWOOFER SPECIFICATIONS Acoustic Performance Frequency Response (–3 dB) 40 Hz – 120 Hz Frequency Response (–10 dB) 30 Hz – 132 Hz Max peak SPL 130 dB Crossover Point 1 40 Hz Slope 2nd order HP, 6th order LP...
  • Page 5 Thump18S 1200W 18” Powered Subwoofer, UK P/N 2042232-03 Thump18S 1200W 18” Powered Subwoofer, AU P/N 2042232-04 Thump18S 1200W 18” Powered Subwoofer, CN P/N 2042232-05 Thump18S 1200W 18” Powered Subwoofer, BZ (120V) P/N 2042232-06 Thump18S 1200W 18” Powered Subwoofer, BZ (230V)

  • Page 6: Service Bulletins / Kits And Modifications (Please Review Before Servicing)

    THUMP18S SERVICE MANUAL !!!Service Bulletins / Kits and Modifications (Please Review Before Servicing)!!! Service Bulletins None as of this document revision. Service Kits None as of this document revision. Modifications None as of this document revision. NOTES: Page 6 of 50...

  • Page 7: Block Diagram

    Block Diagram THUMP18S SERVICE MANUAL Page 7 of 50 Page 7 of 50...

  • Page 8: Quick Parts

    Quick Parts THUMP18S SERVICE MANUAL LBL LOGO STAMPED METAL PCB ASSY TH-18Sv2 BTN 2 COLOR 9X5MM RUNNING MAN [CONTROL GREY TOP 0025953 2038571-02 - WHITE BOTTOM] POT RTRY 10KB 760-107-01 9MM SNGL 36MM HT WITH SWITCH 2PDT PUSH V DETENT...

  • Page 9: Assembly And Quick Parts

    Assembly and Quick Parts THUMP18S SERVICE MANUAL Page 9 of 50 Page 9 of 50...
  • Page 10 THUMP18S SERVICE MANUAL Page 10 of 50 Page 10 of 50...

  • Page 11: 2042232-00 Final Assembly Parts (Includes All Parts)

    2042232-00 Final Assembly Parts (Includes all parts) THUMP18S SERVICE MANUAL Item Number Item Description Ref Des BOM Notes Thump18S Powered Subwoofer 100- 2042232-00 120V US Thump18S Powered Subwoofer 100- 2042232-00U 120V US UNADJUSTED 2042245 LBL PCK THUMP18S LBL SERIAL NUMBER GENERIC 35mm X 0032856 9.5mm UL...
  • Page 12 0010073 SCR M5x25 SHCS BLK [DIN7984] SCREW, CAP, MOUNTING AMP PANEL ASSEMBLY TH-18Sv2 AMP PANEL 2042586-00 100V-120V ASSEMBLY REAR PANEL MAIN METAL THUMP18S 2042515-00 METAL PANEL 100V-120V ASSY CBL IEC INT W 50MM 16AWG IEC WITH 2038493 GND WIRE CABLES CONN IEC 320C14 MALE 4.7MM...
  • Page 13 THUMP18S SERVICE MANUAL Item Number Item Description Ref Des BOM Notes 0026978 CAP 1500UF 200V 20% 85C AL RADIAL C6, C7 2043780 CAP 3300pF 20% 440VAC Y1 BOX C9, C12 CAP 0.33UF 400V 10% METALLIZED 0028747 POLYPROPYLENE FILM RADIAL C11, C14, C19, C20, C21, C22, C31,...
  • Page 14 THUMP18S SERVICE MANUAL Item Number Item Description Ref Des BOM Notes 0031335 DIODE ZENER 1N4742A 12V 5% DO-41 DIODE SUPERFAST ES1D 200V 1A 15NS 0032731 D5, D7, D8, D25, D38, D43, D46, D50 SMA/DO-214AC DIODE SUPERFAST ER1J 600V 1A 35NS...
  • Page 15 THUMP18S SERVICE MANUAL Item Number Item Description Ref Des BOM Notes THERM NTC 100K 1% @ 25C TAB 2035397 MOUNT L = 150MM 0026625 RES MET-OX 1 5% 1W 0026654 RES MET-OX 68K 5% 2W 0021368 RES 10 5% 1/4W 1206...
  • Page 16 THUMP18S SERVICE MANUAL Item Number Item Description Ref Des BOM Notes 0025950 XFMR SW 115/230V +/-54V 2A 200W 0025948 C00 XFMR DRIVER 15V 15V/15V 0.1A 3W 0025947 XFMR CURRENT SENSE 10A 1:100 XFMR SW 115/230V +/-15V 0.5A +5V 0030963 0.5A +15V 0.5A +15V 0.5A 25W THERM NTC 2.5 OHM 25% 9A 20MM UL,...
  • Page 17 THUMP18S SERVICE MANUAL Item Number Item Description Ref Des BOM Notes QUAD 2043448 CLAMP TRANSISTOR 66.2MM LENGTH CLAMP SCREW TO MOUNT SCR SEMS M3X12 PNH PHILLIP STL BRACKETS, 0026673 NICKEL DIODES, INSULATION ETC. WASHER FOR PRIMARY 0020269 WASHER/FLAT M3 BRIDGE REC-...
  • Page 18 THUMP18S SERVICE MANUAL Item Number Item Description Ref Des BOM Notes 200-022-02 PLY .47UF 5% 50V TR C7, C8 200-027-02 CAP PLY .1UF 5% 100V TR C13, C14 CAP 100UF 25V 20% 105C AL RADIAL 0030383 C30, C31 (TAPING) C32, C34, C35, C36, C37, C38, C39,...
  • Page 19 THUMP18S SERVICE MANUAL Item Number Item Description Ref Des BOM Notes 145-260-00 RES MF SM .1W 1% 499 OHM R36, R37 146-210-00 RES MF SM .25W 1% 150 OHM 1206 R107, R108, R124, R125 0000162 SWITCH 2PDT PUSH V SNAPIN...
  • Page 20 30mm Wide x 400mm Len x 3.2mm AROUND FER- Thick RITES Quick Start Guide - Thump12_15_18S - 2043565 INTERNATIONAL - PRINT 2043606 C01 STICKER POP THUMP18S 2042252 ASSY PKG MATL Thump18S 2042255 BOX PRODUCT Thump18S 2042260 END CAP - Thump18S CREASED CORRUGATED BOARD -...

  • Page 21: 2042586-Xx Amp Panel Assy

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  • Page 22: 2042586-Xx Amp Panel Assy

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  • Page 23: Reference Designators And Part List 2042586-00

    REFERENCE DESIGNATORS AND PART LIST THUMP18S SERVICE MANUAL 2042586-00 Item Number Item Description Ref Des BOM Notes REAR PANEL MAIN METAL THUMP18S 2042515-00 METAL PANEL 100V-120V ASSY CBL IEC INT W 50MM 16AWG IEC WITH 2038493 GND WIRE CABLES CONN IEC 320C14 MALE 4.7MM...
  • Page 24 THUMP18S SERVICE MANUAL Item Number Item Description Ref Des BOM Notes 2037007 CAP CER 0.1UF 200V X7R 1206 C27, C63, C64, C119 220-067-02 CAP LYT 47UF 20% 25V 105C T/A C28, C32, C95, C115 0029761 CAP 0.68UF 100V 20% X7R 1812...
  • Page 25 THUMP18S SERVICE MANUAL Item Number Item Description Ref Des BOM Notes DIODE RECTIFIER 1A GLASS 0004136 D18, D29, D37, D45, D48, D49 PASSIVATED S1B DIODE SUPERFAST DUAL BAV99 100V 0029101 D19, D20, D21, D22, D53, D54 0.15A SOT-23 304-064-03 LED RED SM 0805...
  • Page 26 THUMP18S SERVICE MANUAL Item Number Item Description Ref Des BOM Notes R7, R8, R12, R15, R30, R48, R51, R80, R81, R82, R83, R84, R85, 0026424 RES 10K 1% 1/10W 0603 R104, R114, R119, R130, R131, R132, R133, R134, R135, R154,...
  • Page 27 THUMP18S SERVICE MANUAL Item Number Item Description Ref Des BOM Notes XFMR SW 115/230V +/-15V 0.5A +5V 0030963 0.5A +15V 0.5A +15V 0.5A 25W THERM NTC 2.5 OHM 25% 9A 20MM 2042587 TH1, TH2 UL, C-UL, TUV, CQC IC PWM SG3525A VOLTAGE-MODE...
  • Page 28 THUMP18S SERVICE MANUAL Item Number Item Description Ref Des BOM Notes SCREW TO MOUNT SCR SEMS M3X12 PNH PHILLIP STL BRACKETS, 0026673 NICKEL DIODES, INSULATION ETC. WASHER FOR PRIMARY 0020269 WASHER/FLAT M3 BRIDGE RECTIFIER INSUL RECT BRIDGE PRIMARY TH- INSULATOR...
  • Page 29 THUMP18S SERVICE MANUAL Item Number Item Description Ref Des BOM Notes C11, C12, C18, C22, C23, C24, 200-029-02 CAP PLY/BX .22UF 5% 50V TR C25, C26, C27, C28, C29, C83, C84, C85, C86 200-022-02 PLY .47UF 5% 50V TR C7, C8 200-027-02 CAP PLY .1UF 5% 100V TR...
  • Page 30 THUMP18S SERVICE MANUAL Item Number Item Description Ref Des BOM Notes R17, R22, R38, R39, R41, R48, R65, R67, R87, R89, R90, R92, 145-360-00 RES MF SM .1W 1% 4K99 OHM R102, R103, R109, R110, R114, R115, R120, R121, R126, R127 145-339-00 RES MF SM 3K01 OHM 1% 0.1W 0805...
  • Page 31 THUMP18S SERVICE MANUAL Item Number Item Description Ref Des BOM Notes CABLE 16AWG BLUE UL1015 QDISC 2044493-060 (2X) TAB 4.5MMX.8MM 60MM LENGTH 2044120 SLEEVE PVC QDISC .187 TERMINAL CONN TERM QDISC-F DUAL CRIMP 2042289-16 UNINSULATED .187 X .032 16 AWG...

  • Page 32: 2042607-01Assy Amp Small And Power Supply

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  • Page 33: 2042607-01Assy Amp Small And Power Supply

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  • Page 34: Reference Designators And Part List 2042607-01

    REFERENCE DESIGNATORS AND PART LIST THUMP18S SERVICE MANUAL 2042607-01 Item Number Item Description Ref Des BOM Notes ASSY AMP AND POWER SUPPLY/ 2042607-01 MG300+300W BRIDGED 2041940 FORMING HEAT SINK/PCB SUPPORT PCB ASSY POWER SUPPLY/AMP 2038306-01 MG300+300W BRIDGED PCB FAB POWER SUPPLY/AMP...
  • Page 35 THUMP18S SERVICE MANUAL Item Number Item Description Ref Des BOM Notes CAP 0.47UF 250V 10% METALLIZED 0026137 C74, C118 POLYPROPYLENE FILM RADIAL CAP 470UF 25V 20% 105C AL LESR 0026217 C75, C83, C110 RADIAL 0020295 CAP CER 4.7uF 25V X7R SMT1206 C76, C90, C140, C150, C151 CAP 0.1UF 100V 10% METALLIZED...
  • Page 36 THUMP18S SERVICE MANUAL Item Number Item Description Ref Des BOM Notes 712-057-03 LRG TEST POINT SMT J100 2033563 IND COM 6MH 5A TOROID 0033419 IND COM 16MH 10A TOROID MAG FERRITE BEAD 9.8X11.5X1.0MM 0026387 L3, L4 IND SW 500KHz 25UH 10% 17A-DC...
  • Page 37 THUMP18S SERVICE MANUAL Item Number Item Description Ref Des BOM Notes 0026528 RES 47K 1% 1/10W 0603 R45, R67, R184, R189 R36, R182, R183, R190, R191, 0026464 RES 20K 1% 1/10W 0603 R223, R224, R225 0026418 RES 100 1% 1/4W 1206...
  • Page 38 THUMP18S SERVICE MANUAL Item Number Item Description Ref Des BOM Notes 0025400 IND SW 1.5UH 1A R3X15 L13, L16, L17, L18, L19, L20 LBL IEC POWER RATING 100-120V~/ 0017668-13 LBL1 220-240V~ 50-60Hz 150W LBL BLANK HI-TEMP WHT POLYIMIDE 0016023 1.00" X .250"...
  • Page 39 THUMP18S SERVICE MANUAL Item Number Item Description Ref Des BOM Notes SECURE CABLE TO HEAT SINK 0000659 NUT HEX KEP M3 AND PRIMARY DIODE THERMAL TAPE WRAP TAPE THERMAL TRANSFER 0.5MM X 0032610 AROUND 8MM X 18MM THERMAL SENSING IC...

  • Page 40: 2038306-01 Pcb Assy Power Supply/Amp (Top)

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  • Page 41: 2038306-01 Schematic Power Supply/Amp Power Supply

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  • Page 42: 2038306-01 Schematic Power Supply/Amp Low Voltage Power Supply

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  • Page 43: 2038306-01 Schematic Power Supply/Amp Amplifiers

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  • Page 44: Reference Designators And Part List 2038306-01

    REFERENCE DESIGNATORS AND PART LIST THUMP18S SERVICE MANUAL 2038306-01 Item Number Item Description Ref Des BOM Notes PCB ASSY POWER SUPPLY/AMP 2038306-01 MG300+300W BRIDGED PCB FAB POWER SUPPLY/AMP 2038305-01 PCB1 MG300+300W 0026138 CAP 0.47UF 275V 10% X2 RADIAL C1, C5...
  • Page 45 THUMP18S SERVICE MANUAL Item Number Item Description Ref Des BOM Notes 0020295 CAP CER 4.7uF 25V X7R SMT1206 C76, C90, C140, C150, C151 CAP 0.1UF 100V 10% METALLIZED 0026114 C79, C120 POLYESTER FILM RADIAL 0021369 CAP 47PF 50V 5% NPO 0603...
  • Page 46 THUMP18S SERVICE MANUAL Item Number Item Description Ref Des BOM Notes MAG FERRITE BEAD 9.8X11.5X1.0MM 0026387 L3, L4 IND SW 500KHz 25UH 10% 17A-DC 2040433 L5, L7 EP20 500W RECON 2033562 IND COM 1MH 5A TOROID L8, L12 IND 20UH 20% 2.5A 0.045 OHM...
  • Page 47 THUMP18S SERVICE MANUAL Item Number Item Description Ref Des BOM Notes 0026418 RES 100 1% 1/4W 1206 R38, R39 0026967 RES MET-OX 68K 5% 1W R40, R41 0026490 RES 3.3K 1% 1/10W 0603 R64, R178 0026646 RES MET-OX 5.1K 5% 2W...
  • Page 48 THUMP18S SERVICE MANUAL Item Number Item Description Ref Des BOM Notes LBL BLANK HI-TEMP WHT POLYIMIDE 0016023 1.00" X .250" LBL SERIAL NUMBER GENERIC 35mm 0032856 LBL2 X 9.5mm UL 143-404-00 RES TF 14.3K 1% 0.1W SMT MAG FERRITE BEAD 4X2X5.0MM A6...

  • Page 49: 2042088-B00 Assy Cbl Speaker And Front Led Sub

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  • Page 50: Reference Designators And Part List 2042800

    REFERENCE DESIGNATORS AND PART LIST THUMP18S SERVICE MANUAL 2042800 Item Number Item Description Ref Des BOM Notes ASSY CBL SPEAKER AND FRONT LED 2042800 0013039-06 CONN RECP 7A 6P 4.2MM 2ROW CONN TERM FEM 7A 4.2MM 16-22 0013038 AWG TR 0005167-02 CONN RECP 2P .098X1 TJC3...

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