Mackie Thump18S User manual

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

ESD Warning:
To avoid damage by electrostatic discharge all standard ESD precautions must be taken.
Safety Warning:
Caution! These instructions are for use by qualied personnel only!
To avoid electric shock, do not perform any servicing unless you are qualied to do so.
Refer all service to qualied personnel.
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.
AUCUN ENTRETIEN DE PIECES INTERIEURES PAR L'USAGER.
CONFIER L'ENTRETIEN AU PERSONNEL QUALIFIE.
AVIS: POUR EVITER LES RISQUES D'INCENDIE OU D'ELECTROCUTION, N'EXPOSEZ PAS CET ARTICLE
A LA PLUIE OU A L'HUMIDITE
The lightning flash with arrowhead symbol within an equilateral triangle is
intended to alert the user to the presence of uninsulated "dangerous
voltage" within the product's enclosure, that may be of sufficient magnitude
to constitute a risk of electric shock to persons.
Le symbole éclair avec point de flèche à l'intérieur d'un triangle équilatéral
est utilisé pour alerter l'utilisateur de la présence à l'intérieur du coffret de
"voltage dangereux" non isolé d'ampleur suffisante pour constituer un risque
d'éléctrocution.
The exclamation point within an equilateral triangle is intended to alert the
user of the presence of important operating and maintenance (servicing)
instructions in the literature accompanying the appliance.
Le point d'exclamation à l'intérieur d'un triangle équilatéral est employé
pour alerter les utilisateurs de la présence d'instructions importantes pour le
fonctionnement et l'entretien (service) dans le livret d'instruction
accompagnant l'appareil.
Page 2 of 50
THUMP18S SERVICE MANUAL
Page 2 of 50

Page 3 of 50
THUMP18S SERVICE MANUAL
Page 3 of 50
Table of Contents
Specications ...............................................................................................................................4
!!!Service Bulletins / Kits and Modications (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
REFERENCE DESIGNATORS AND PART LIST 2042586-00............................................................23
2042607-01ASSY AMP SMALL AND POWER SUPPLY ................................................................32
2042607-01ASSY AMP SMALL AND POWER SUPPLY.................................................................33
REFERENCE DESIGNATORS AND PART LIST 2042607-01............................................................34
2038306-01 PCB ASSY POWER SUPPLY/AMP (TOP) ................................................................40
2038306-01 SCHEMATIC POWER SUPPLY/AMP POWER SUPPLY..............................................41
2038306-01 SCHEMATIC POWER SUPPLY/AMP LOW VOLTAGE POWER SUPPLY ...................42
2038306-01 SCHEMATIC POWER SUPPLY/AMP AMPLIFIERS..................................................... 43
REFERENCE DESIGNATORS AND PART LIST 2038306-01............................................................44
2042088-B00 ASSY CBL SPEAKER AND FRONT LED SUB ...........................................................49
REFERENCE DESIGNATORS AND PART LIST 2042800.................................................................50

Page 4 of 50
THUMP18S SERVICE MANUAL
Page 4 of 50
Specications
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
Transducer
Woofer Diameter 18.0 in / 457 mm
Voice Coil Diameter 3.0 in / 76 mm
Cone Material Paper
Magnet Material Ferrite
Power Amplier
Rated Power 600 watts rms / 1200 watts peak
Rated THD < 1%
Cooling Convection
Design Class D
Input / Output
Input Type Female XLR balanced
Input Impedance 20 k balanced / 20 k unbalanced
Full Range Outputs Male XLR balanced
High Pass Outputs Male XLR balanced
Line Input Power
US detachable line cord 100 – 120 VAC, 50 – 60 Hz, 150W
EU detachable line cord 220 – 240 VAC, 50 – 60 Hz, 150W
AC Connector 3-pin IEC 250 VAC, 10 A male
Power Supply Type Switchmode
Operating Temperature 0 - 40 ˚C
[extended ambient temperature] 32 - 104 ˚F
Safety Features
Input Protection Peak and RMS limiting, power supply and amplier thermal protection
Display LEDs Front and rear power ON, Rear OL limiter
Physical Properties
Height 26.5 in / 672 mm
Width 22.6 in / 573 mm
Depth 22.8 in / 580 mm
Weight 82 lb / 37.2 kg

Page 5 of 50
THUMP18S SERVICE MANUAL
Page 5 of 50
Options
Thump18S Subwoofer Cover P/N 2036809-25
SPM200 Loudspeaker Pole Mount P/N 2035170-01
Ordering Information
Thump18S 1200W 18” Powered Subwoofer, US
P/N 2042232-00
Thump18S 1200W 18” Powered Subwoofer, EU
P/N 2042232-01
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)
P/N 2042232-16

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

LEVEL
+6dB 6dB
-
Input
XLRs
High Pass
Output XLRs
Full Range
Output XLRs
Crossover
OL LED
LPF
Overexcursion
Protection
HPF
Thermal
Monitoring
Amp
Limiter
Polarity
Invert
Thermal
Mute
Normal
Inverted
Gain
Crossover
HPF
Crossover
HPF
Block Diagram
Page 7 of 50
THUMP18S SERVICE MANUAL
Page 7 of 50

HANDLE/SMALL BAR[H1105]
154004
TOP HAT/POLE MOUNT/
SRS1500[MKE-490-051-00]
024007
FOOT/RUBBER
152001
LBL LOGO STAMPED METAL
RUNNING MAN
0025953
PCB ASSY TH-18Sv2 LED
2038571-02
SWITCH 2PDT PUSH V
SNAPIN
0000162
BTN 2 COLOR 9X5MM
[CONTROL GREY TOP
- WHITE BOTTOM]
760-107-01
XDCR WOOFER DRIVER
CONE 18 INCH
2042978
PCB ASSY ASP TH-18Sv2
2042322-00
ASSY AMP AND POWER SUP-
PLY/MG300+300W BRIDGED
2042607-01
BTN 2 COLOR 9X5MM
[CONTROL GREY TOP - WHITE
BOTTOM]
203
SWITCH ROCKER DPST 250VAC
10A UL CSA/250VAC 8A/80A
VDE
0030476
POT RTRY 10KB
9MM SNGL
36MM HT WITH
DETENT
2042007
KNOB ANALOG
LARGE UNIVER-
SAL WHITE 100
2040619-01
CONN XLR 4P
FEMALE AA-SE-
RIES NO-LATCH
SHELL & PANEL
TIED TO SEPA-
RATE GROUND
(PIN 4)
2033694
CONN XLR 3P
MALE AA-SERIES
SHELL & PANEL
TIED TO SEPA-
RATE GROUND
(PIN 4)
2033697
AMP PANEL
ASSEMBLY
TH-18Sv2
100V-120V
2042586-00
PCB ASSY TH-18Sv2
LED
2038571-02
CONN IEC 320C14 MALE
4.7MM QDISC 10A/250V UL
CSA VDE FLANGE-MNT
2038494
Quick Parts
Page 8 of 50
THUMP18S SERVICE MANUAL
Page 8 of 50

Page 9 of 50
THUMP18S SERVICE MANUAL
Page 9 of 50
Assembly and Quick Parts

Page 10 of 50
THUMP18S SERVICE MANUAL
Page 10 of 50
Item Part Number
1 2042585-00
2 2038571-02
3 0026670
4 0025953
7 51992018
Item Part Number
8 51992018
9 024007
10 0010027
13 154004
14 0028081
Item Part Number
18 2042586-00
19 51992008
20 152001
21 2044050
27 2043787
Item Part Number
28 0010016
29 0010073
30 2042978
32 2042800
33 2043407-572
Item Part Number
34 2043407-480
35 2043407-161
36 2043407-427
38 2043407-620

Page 11 of 50
THUMP18S SERVICE MANUAL
Page 11 of 50
2042232-00 A01 Thump18S Powered Subwoofer 100-
120V US
1 2042232-00U A00 Thump18S Powered Subwoofer 100-
120V US UNADJUSTED
1 2042245 A00 LBL PCK THUMP18S
3 0032856 E00 LBL SERIAL NUMBER GENERIC 35mm X
9.5mm UL
1 0033468 B00 LBL REVISION GENERIC 13mm X 9.5mm
1 0033486 E00 LBL SPEC FINISHED GOOD BOX
BARCODE 4x3in (102x76mm)
1 2042235-00 E00 ASSY FINAL TH-18Sv2 SUB 100-120V
1 2042585-00 A01 CAB PAINTED BLACK TH-18Sv2 SUB CABINET
PAINTED
1 2042584-00 C01 CAB UNPAINTED TH-18Sv2 SUB
4 0031726-52 A00 RIVNUT M5 X 14 LG STL
8 2044702 A00 T-NUT M5 x 8.0mm x 15mm DIA STL BLK
1 2043767 A00 BACK PANEL PAINTED BLACK
THUMP18S SUB
BACK PANEL
ASSEMBLED
FIT TO CAB
1 2043766 A00 BACK PANEL UNPAINTED THUMP18S
SUB
1 2038571-02 B01 PCB ASSY TH-18Sv2 LED FRONT PANEL,
LED PCBA
1 2038572-01 B00 PCB FAB NANO NEXT LED PCB1
1 2038953 A00 LED GREEN 525NM SUPERBRIGHT T-1 D1
1 2043788 A00 SPCR PVC T1 LED .350 DIAM 4.5 For D1
1 0005168-02 B00 CONN HDR 2P .098X1 SHRD TJC3 J1
2 0026670 A00 SCR SELFTAP WOOD M3X12 PNH
PHILLIP STL BLK ZN
2 SCREWS
FOR PCBA,
ITEM 10
1 0025953 B00 LBL LOGO STAMPED METAL RUNNING
MAN LOGO
16 51992018 A00 SCR SELFTAP PLASTIC DBL THD 4.8X35
PNH PHH STL BLK
BACK PANEL
ASSEMBLY
SECURE TO
CABINET
1 030012 A GASKET/TOP HAT[MCK] TOP HAT
GASKET
1 024007 C TOP HAT/POLE MOUNT/
SRS1500[MKE-490-051-00] TOP HAT
4 0010027 A SCREW/M5X25 PH FHMS [DIN965 A]
TOP HAT TO
CABINET-
SCREWS
2 2043407-572 A00
TAPE EPDM FOAM 1.6MM THK X 6MM
WIDE X 572MM LG CLOSED CELL
SINGLE SIDED PSA BLK
FOAM TAPE
FOR BACK
PANEL-VERTI-
CAL.
2 2043407-480 A00
TAPE EPDM FOAM 1.6MM THK X 6MM
WIDE X 480MM LG CLOSED CELL
SINGLE SIDED PSA BLK
FOAM TAPE
FOR BACK
PANEL-HORI-
ZONTAL
2042232-00 Final Assembly
Parts (Includes all parts)
Qty Item Number Rev Item Description Ref Des BOM Notes

Page 12 of 50
THUMP18S SERVICE MANUAL
Page 12 of 50
2 2043407-620 A00
TAPE EPDM FOAM 1.6MM THK X 6MM
WIDE X 620MM LG CLOSED CELL
SINGLE SIDED PSA BLK
FOAM TAPE,
HANDLE
GASKET
2 154004 A HANDLE/SMALL BAR[H1105] HANDLE
20 0028081 A00 SCR SELFTAP WOOD M4X25 TRUSS
HEAD PHILLIP STL BLK ZN
HANDLE
SCREWS
1 2042978 A03 XDCR WOOFER DRIVER CONE 18 INCH DRIVER, 18
INCH
8 2043787 A00 WSHR OBROUND M5 18MM X 8MM
ZINC
DRIVER
WASHER,
MOUNTING
8 0010016 A00 WASHER/LOCK/M5/DIN127A/ZINC
DRIVER
WASHER,
LOCK,
MOUNTING
8 0010073 A SCR M5x25 SHCS BLK [DIN7984]
DRIVER, M5,
SCREW, CAP,
MOUNTING
1 2042586-00 D00 AMP PANEL ASSEMBLY TH-18Sv2
100V-120V
AMP PANEL
ASSEMBLY
1 2042515-00 B02 REAR PANEL MAIN METAL THUMP18S
100V-120V METAL PANEL
1 2038493 A00 ASSY CBL IEC INT W 50MM 16AWG
GND WIRE
IEC WITH
CABLES
1 2038494 A00
CONN IEC 320C14 MALE 4.7MM
QDISC 10A/250V UL CSA VDE FLANGE-
MNT
1 0014367 A00 CONN RING LUG #8 (4MM) 16-22
AWG
2 0000659 A01 NUT HEX KEP M3 SECURE IEC
2X
1 0010350 B00 NUT HEX M3.5x0.6MM STL CLR ZNC
(DIN 934)
NUT GRND
STUD
1 2043867 C00 ASSY CBL SWITCH POWER CABLE AS-
SEMBLY
1 0018860-03 A00 CONN RECP 7A 3P 3.96MM 1ROW
2 0018859-01 A00 CONN TERM FEM 10A 3.96MM 16-18
AWG TR
1 0022473 A00 MAG FERRITE 22X14X8MM MN-ZN
2 2042289-16 A00 CONN TERM QDISC-F DUAL CRIMP
UNINSULATED .187 X .032 16 AWG
USED WITH
ITEM 10
2 2044120 A00 SLEEVE PVC QDISC .187 TERMINAL
1 2042607-01 B01 ASSY AMP AND POWER SUPPLY/
MG300+300W BRIDGED
AMP ASSEM-
BLY
1 2041940 A00 FORMING HEAT SINK/PCB SUPPORT
1 2038306-01 B00 PCB ASSY POWER SUPPLY/AMP
MG300+300W BRIDGED
1 2038305-01 B00 PCB FAB POWER SUPPLY/AMP
MG300+300W PCB1
2 0026138 A00 CAP 0.47UF 275V 10% X2 RADIAL C1, C5
3 0029768 A00 CAP 2200PF 20% 250VAC Y1 CER DISC C2, C3, C8
1 0026174 A00 CAP 1UF 275V 10% POLYP BOX X2
RADIAL C4
Qty Item Number Rev Item Description Ref Des BOM Notes

Page 13 of 50
THUMP18S SERVICE MANUAL
Page 13 of 50
2 0026978 A01 CAP 1500UF 200V 20% 85C AL RADIAL C6, C7
2 2043780 A00 CAP 3300pF 20% 440VAC Y1 BOX C9, C12
1 0028747 A00 CAP 0.33UF 400V 10% METALLIZED
POLYPROPYLENE FILM RADIAL C10
53 0026125 A00 CAP 0.1UF 50V 5% X7R 0603
C11, C14, C19, C20, C21, C22, C31,
C36, C41, C42, C44, C45, C46, C47,
C50, C53, C55, C56, C58, C59, C61,
C62, C68, C73, C77, C78, C88, C89,
C92, C97, C101, C102, C103, C105,
C106, C107, C127, C128, C130, C132,
C133, C134, C135, C136, C137, C138,
C141, C142, C146, C147, C153, C155,
C156
1 0026144 A00 CAP 1000PF 1000V 10% CER DISC C13
9 0027311 A00 CAP 1000PF 50V 5% NPO 0603 C15, C16, C48, C71, C116, C117,
C131, C171, C172
6 0026979 A00 CAP 680UF 100V 20% 105C AL LESR
RADIAL C17, C18, C23, C24, C25, C26
4 2037007 A00 CAP CER 0.1UF 200V X7R 1206 C27, C63, C64, C119
4 220-067-02 A11 CAP LYT 47UF 20% 25V 105C T/A C28, C32, C95, C115
4 0029761 A00 CAP 0.68UF 100V 20% X7R 1812 C29, C38, C121, C123
1 0031389 A00 CAP LYT 100UF 20% 25V 105C RAD C30
4 0026214 A00 CAP 470PF 50V 2% NPO 0603 C33, C35, C111, C112
3 0031390 A00 CAP LYT 10UF 20% 50V 105C RAD C34, C66, C91
3 0026175 A00 CAP 1UF 50V 10% X7R 1206 C37, C60, C80
6 0008480 A CAP CER 47P 200V 5% 1206 NPO C39, C40, C94, C124, C125, C152
8 0026146 A00 CAP 1000PF 100V 10% X7R 1206 C43, C72, C84, C86, C87, C99, C122,
C129
2 0026133 A00 CAP 0.22UF 50V 10% X7R 0805 C49, C51
2 0026126 A00 CAP 0.1UF 630V 10% METALLIZED
POLYESTER FILM RADIAL C52, C139
10 0032725 A00 CAP 10UF 25V 10% X7R 1206 C54, C57, C69, C70, C93, C96, C143,
C144, C148, C149
4 0030387 A00 CAP 220UF 25V 20% 105C AL LESR
RADIAL (TAPING) C65, C67, C81, C82
2 0026137 A00 CAP 0.47UF 250V 10% METALLIZED
POLYPROPYLENE FILM RADIAL C74, C118
3 0026217 A00 CAP 470UF 25V 20% 105C AL LESR
RADIAL C75, C83, C110
5 0020295 A00 CAP CER 4.7uF 25V X7R SMT1206 C76, C90, C140, C150, C151
2 0026114 A00 CAP 0.1UF 100V 10% METALLIZED
POLYESTER FILM RADIAL C79, C120
4 0021369 A01 CAP 47PF 50V 5% NPO 0603 C100, C104, C126, C145
4 212-004-00 C11 CAP CER 220PF 5% 50V NPO SM C108, C109, C113, C114
4 0029767 A00 CAP COG/NPO 100pF 5% 200V 1206
SMT C160, C161, C162, C163
1 0026983 A00 DIODE BRIDGE KBJ1506 600V 15A KBJ D1
1 2042047 A00 DIODE ZENER 500MW SMT MMSZ5251B
22V D2
20 0004125 A01 DIODE SMT 1N4148W 75V FAST
SWITCHING SOD123
D3, D15, D16, D24, D27, D31, D32, D33,
D35, D40, D41, D42, D47, D52, D58,
D59, D62, D67, D68, D70
Qty Item Number Rev Item Description Ref Des BOM Notes

Page 14 of 50
THUMP18S SERVICE MANUAL
Page 14 of 50
1 0031335 A00 DIODE ZENER 1N4742A 12V 5% DO-41 D4
8 0032731 A00 DIODE SUPERFAST ES1D 200V 1A 15NS
SMA/DO-214AC D5, D7, D8, D25, D38, D43, D46, D50
1 0026958 A00 DIODE SUPERFAST ER1J 600V 1A 35NS
DO-214AA (SMA) D6
1 2036451 A00 DIODE SUPERFAST ES3D 3 AMP 200
VOLT SMC D9
4 0026984 A01 DIODE SUPERFAST 200V 10A 35NS
TO220F D10, D11, D12, D13
1 0026961 A00 IC VREG AZ431BN-A 2.5-36V 0.1A
SOT23-3 D14
2 304-065-03 A01 LED GREEN SM 0805 D17, D28
6 0004136 A00 DIODE RECTIFIER 1A GLASS PASSIVATED
S1B D18, D29, D37, D45, D48, D49
6 0029101 A00 DIODE SUPERFAST DUAL BAV99 100V
0.15A SOT-23 D19, D20, D21, D22, D53, D54
2 304-064-03 A01 LED RED SM 0805 D23, D26
1 0026283 A00 DIODE GP GS1G 400V 1A SMA/DO-
214AC D30
5 0004128 A00 DIODE 500MW SURFACE MOUNT ZENER
MMSZ5232B 5.6V D34, D39, D56, D60, D61
2 300-012-03 A01 DIODE SW BAS21 SMT D36, D44
1 0026988 B00 FUSE SB 10A/250V 5X20MM UL CSA F1
2 400-060-00 A01 CONN FUSE CLIP PCMT 5MM DIA FC1, FC2
1 2033617-02 A00 CONN HDR 7A 2P 7.92MM 1ROW
POLAR VRT J1
1 0005168-12 B00 CONN HDR 12P .098X1 SHRD TJC3 J2
1 0005168-02 B00 CONN HDR 2P .098X1 SHRD TJC3 J7
1 0013040-06 A00 CONN HDR 7A 6P 4.2MM 2ROW SHRD J8
2 400-171-00 A01 CONN HDR 2P .100X1 STR J9, J10
1 712-057-03 A01 LRG TEST POINT SMT J100
1 2033563 A03 IND COM 6MH 5A TOROID L1
1 0033419 A03 IND COM 16MH 10A TOROID L2
2 0026387 A00 MAG FERRITE BEAD 9.8X11.5X1.0MM
D5A L3, L4
2 2040433 A00 IND SW 500KHz 25UH 10% 17A-DC EP20
500W RECON L5, L7
2 2033562 A01 IND COM 1MH 5A TOROID L8, L12
4 0027472 A00 IND 20UH 20% 2.5A 0.045 OHM RADIAL L9, L10, L11, L14
1 2038142 A00 XSTR NPN POWER KSD2012 TO-220F Q1
3 0026714 A00 XSTR GP MMBT4401 NPN 60V 0.6A SOT-
23 Q2, Q7, Q10
2 2039233 A00 XSTR FET N-CH FDP22N50N 500V 22A
0.22 OHM TO-220 Q3, Q4
5 0026715 A00 XSTR GP MMBT4403 PNP 40V 0.6A SOT-
23 Q5, Q6, Q8, Q9, Q22
4 2034485 A01 XSTR FET N-CH IRFB5615PbF 150V 35A
0.032RDS TO-220 Q11, Q12, Q13, Q14
1 0026692 A01 THYRISTOR MCR100-6 400V 0.8A TO-92 Q26
1 121-132-00 A00 RES MO 300K OHM 5% 1W R1
Qty Item Number Rev Item Description Ref Des BOM Notes

Page 15 of 50
THUMP18S SERVICE MANUAL
Page 15 of 50
1 2035397 A00 THERM NTC 100K 1% @ 25C TAB
MOUNT L = 150MM R2
1 0026625 A00 RES MET-OX 1 5% 1W R3
1 0026654 A00 RES MET-OX 68K 5% 2W R4
6 0021368 A01 RES 10 5% 1/4W 1206 R5, R113, R118, R163, R168, R185
7 146-457-00 A00 RES MF SM .25W 1% 51K1 OHM R6, R90, R91, R95, R140, R141, R145
28 0026424 A00 RES 10K 1% 1/10W 0603
R7, R8, R12, R15, R30, R48, R51, R80,
R81, R82, R83, R84, R85, R104, R114,
R119, R130, R131, R132, R133, R134,
R135, R154, R164, R169, R193, R194,
R195
10 141-033-00 B01 RES MF SM .25W 5% 22 OHM R10, R11, R13, R47, R50, R62, R198,
R226, R227, R228
4 0026447 A00 RES 1K00 1% 1/10W 0603 R14, R21, R22, R196
6 0026516 A00 RES 4.7K 1% 1/10W 0603 R16, R32, R53, R55, R56, R188
7 0026479 A00 RES 24.9K 1% 1/10W 0603 R17, R27, R86, R87, R136, R137, R187
15 0026518 A00 RES 4.99K 1% 1/10W 0603
R18, R88, R89, R92, R105, R106, R107,
R108, R138, R139, R142, R155, R156,
R157, R158
2 143-524-00 A1 RES TF 255K 1% 0.1W SMT R19, R25
7 0026417 A00 RES 100 1% 1/10W 0603 R20, R60, R65, R69, R75, R96, R146
6 0026421 A00 RES 100K 1% 1/10W 0603 R26, R28, R34, R37, R42, R77
3 0026491 A00 RES 3.3K 1% 1/4W 1206 R29, R44, R76
2 0026484 A00 RES 27K 1% 1/10W 0603 R31, R68
4 0026528 A00 RES 47K 1% 1/10W 0603 R45, R67, R184, R189
8 0026464 A00 RES 20K 1% 1/10W 0603 R36, R182, R183, R190, R191, R223,
R224, R225
2 0026418 A00 RES 100 1% 1/4W 1206 R38, R39
2 0026967 A00 RES MET-OX 68K 5% 1W R40, R41
2 0026490 A00 RES 3.3K 1% 1/10W 0603 R64, R178
2 0026646 A00 RES MET-OX 5.1K 5% 2W R43, R46
1 0026543 A00 RES 6.49K 1% 1/10W 0603 R54
1 0026432 A00 RES 12K 1% 1/10W 0603 R61
2 0026508 A00 RES 390K 5% 1/10W 0603 R63, R66
2 0026509 A00 RES 39K 1% 1/10W 0603 R70, R197
4 0026955 A00 RES 470K 5% 1/4W 1206 R71, R72, R73, R74
1 146-000-00 A00 RES MF SM .25W 1% 0 OHM 1206 R179
2 130-090-00 A00 POT TRIM 1KOHM HORIZ R93, R143
2 0026521 A00 RES 470 1% 1/10W 0603 R94, R144
4 146-273-00 A00 RES MF SM .25W 1% 681 OHM R97, R100, R147, R150
2 0027325 A00 RES 6.81K 1% 1/10W 0603 R98, R148
6 146-081-00 A01 RES MF SM .25W 1% 6R81 OHM 1206 R101, R102, R120, R151, R152, R170
2 146-443-00 A00 RES MF SM .25W 1% 36K5 OHM R103, R153
3 0026540 A00 RES 51K 1% 1/10W 0603 R9, R109, R159
4 143-000-00 A01 RES TF 0.00 1% 0.1W SMT R112, R117, R162, R167
4 0009477 A00 RES SMT 10 OHM 5% 0.75W 2010 R121, R122, R171, R172
3 0027306 A00 RES MET-OX 3K 5% 2W R123, R173, R175
2 0029102 A00 RES MET-OX 22 5% 2W R124, R174
2 0021336 A01 RES 100K 5% 1/4W 1206 R180, R199
Qty Item Number Rev Item Description Ref Des BOM Notes

Page 16 of 50
THUMP18S SERVICE MANUAL
Page 16 of 50
1 0025950 A00 XFMR SW 115/230V +/-54V 2A 200W T1
1 0025948 C00 XFMR DRIVER 15V 15V/15V 0.1A 3W T2
1 0025947 B01 XFMR CURRENT SENSE 10A 1:100 T3
1 0030963 A01 XFMR SW 115/230V +/-15V 0.5A +5V
0.5A +15V 0.5A +15V 0.5A 25W T4
2 2042587 A00 THERM NTC 2.5 OHM 25% 9A 20MM UL,
C-UL, TUV, CQC TH1, TH2
1 2038088 A00 IC PWM SG3525A VOLTAGE-MODE
CONTROLLER SOIC-16DW U1
3 323-002-00 D00 IC LM339D QUAD COMP SM U2, U8, U18
2 0026389 A01 OPTO 1 CHANNEL 70V 200-400 4-DIP U3, U9
1 0026353 A00 IC TIMER NE556D SO14 U5
1 0026980 A00 IC VREG ADJ 1.2-37V 1.5A ISOWATT220 U6
1 2042436 A00 IC PWM CONTROLLER ICE3A1065ELJ
CURRENT MODE DIP-8 U7
5 0006956 B00 IC OP AMP NJM4580 DUAL SO-8 U10, U11, U13, U14, U17
2 2040003 A00 IC DIGITAL PWM DRIVER IRS2092STRPbF U12, U15
1 329-014-00 A01 IC LM35DZ PREC TEMP SENSOR U16
1 0026388 A00 MOV 470VAC DISC 14MM VR1
3 0025312 A00 WIRE JUMPER 20AWG 60MM J3, WL3, WL4
6 0025400 A00 IND SW 1.5UH 1A R3X15 L13, L16, L17, L18, L19, L20
1 0017668-13 J00 LBL IEC POWER RATING 100-120V~/
220-240V~ 50-60Hz 150W LBL1
1 0016023 A00 LBL BLANK HI-TEMP WHT POLYIMIDE
1.00" X .250"
1 0032856 E00 LBL SERIAL NUMBER GENERIC 35mm X
9.5mm UL LBL2
1 143-404-00 A1 RES TF 14.3K 1% 0.1W SMT R23
2 2043108 A00 MAG FERRITE BEAD 4X2X5.0MM A6 RH L21, L22
3 0026448 A00 RES 1K 1% 1/4W 1206 R35, R49, R52
4 0027305 A00 RES 33.2K 1% 1/10W 0603 R57, R58, R59, R186
2 0029095 A00 RES 3.32K 1% 1/10W 0603 R99, R149
1 0026541 A00 RES 6.19K 1% 1/10W 0603 R192
1 0027326 A00 RES 9.09K 1% 1/10W 0603 R240
1 0026441 A00 RES 15K 1% 1/10W 0603 R33
11 0024357 B00 SCR SEMS M3X8 PNH PHILLIP STL
NICKEL
(10) FOR PCB
MOUNT (1)
WITH PCB
MOUNT THRU
SHIELD TAB
1 2041937 A00 COVER HEAT SINK SHIELD
13 0020065-06 A01 SCREW M3 X 0.5 X 6MM PAN MCH
SEMS-ETLW PH STL BLKZC
SHIELD
SCREWS
2 2043405 B00 CLAMP TRANSISTOR LENGTH 29.2MM.
C-CLAMP
TRANSISTOR,
SECONDARY
SIDE.
1 2044038 A00 CLAMP TRANSISTOR LENGTH 37MM
EXTRUDED TAPPED M3
C-CLAMP
TRANSISTOR,
PRIMARY
SIDE.
Qty Item Number Rev Item Description Ref Des BOM Notes

Page 17 of 50
THUMP18S SERVICE MANUAL
Page 17 of 50
1 2043448 B00 CLAMP TRANSISTOR 66.2MM LENGTH QUAD
CLAMP
7 0026673 A00 SCR SEMS M3X12 PNH PHILLIP STL
NICKEL
SCREW TO
MOUNT
BRACKETS,
DIODES,
INSULATION
ETC.
1 0020269 A00 WASHER/FLAT M3
WASHER FOR
PRIMARY
BRIDGE REC-
TIFIER
1 2042690 B00 INSUL RECT BRIDGE PRIMARY TH-18Sv2 INSULATOR
PRIMARY SIDE
4 0028527 B00 INSULATOR SILICON TRANSISTOR
INSULATOR-
SECONDARY
SIDE
2 2042594-05 C00 SHRINK TUBE D13X21MM apply to item
25
2 0000659 A01 NUT HEX KEP M3
SECURE
CABLE TO
HEAT SINK
AND PRIMA-
RY DIODE
1 0032610 A00 TAPE THERMAL TRANSFER 0.5MM X
8MM X 18MM
THERMAL
TAPE WRAP
AROUND
THERMAL
SENSING IC
1 2042730 A01 COLLAR FOAM 9.5 X 6.0 RECT BUTTON
FOAM
AROUND
9X6.5 BUTTON
16 2042613 A00 SCR MACH M3X8 PNH PHILLIP STL BLK
NI
(8X) SCREWS,
THRU PANEL
TO HS. (8X)
SCREWS TO
MOUNT INPUT
PCB
1 2042671 C00 SEAL GASKET SHIELD INPUT TH-18Sv2
GASKETS
SANDWICHED
BETWEEN
INPUT BOARD
AND SHIELD
1 2042673 C01 SHIELD INPUT BOARD TH-18Sv2
PLASTIC
SHIELD
AROUND IN-
PUT BOARD
1 2042322-00 A04 PCB ASSY ASP TH-18Sv2 INPUT BOARD
1 2042321-00 A01 PCB FAB ASP TH-18Sv2 PCB1
1 760-107-01 D00 BTN 2 COLOR 9X5MM [CONTROL
GREY TOP - WHITE BOTTOM] BTN1
2 220-027-02 C00 CAP 10UF 20% 50V 85C AL RADIAL C2, C4
2 220-008-02 A1 CAP LYT 1UF 20% 50V RAD TR C3, C6
15 200-029-02 A01 CAP PLY/BX .22UF 5% 50V TR
C11, C12, C18, C22, C23, C24, C25,
C26, C27, C28, C29, C83, C84, C85,
C86
Qty Item Number Rev Item Description Ref Des BOM Notes

Page 18 of 50
THUMP18S SERVICE MANUAL
Page 18 of 50
Qty Item Number Rev Item Description Ref Des BOM Notes
2 200-022-02 A PLY .47UF 5% 50V TR C7, C8
2 200-027-02 A11 CAP PLY .1UF 5% 100V TR C13, C14
2 0030383 A00 CAP 100UF 25V 20% 105C AL RADIAL
(TAPING) C30, C31
28 212-025-00 D11 CAP CER .1UF 50V 10% X7R
C32, C34, C35, C36, C37, C38, C39,
C40, C41, C42, C43, C44, C50, C51,
C52, C53, C54, C55, C56, C57, C58,
C59, C61, C64, C65, C69, C74, C80
17 212-003-00 B11 CAP CER 100PF 5% 50V 0805 SMT
C1, C5, C33, C45, C60, C62, C63, C66,
C67, C68, C70, C71, C75, C76, C77,
C78, C79
1 0026381 B00 LED RED 50MCD 620NM D3MM D1
1 0026378 B00 LED GREEN 50MCD 570NM D3MM D2
15 0004125 A01 DIODE SMT 1N4148W 75V FAST
SWITCHING SOD123
D5, D6, D8, D9, D10, D11, D13, D17,
D18, D19, D20, D21, D22, D23, D24
1 0029101 A00 DIODE SUPERFAST DUAL BAV99 100V
0.15A SOT-23 D12
2 0004136 A00 DIODE RECTIFIER 1A GLASS PASSIVATED
S1B D25, D26
1 0007262 A00 PUSH BUTTON ADAPTER 39033 SRM 100 EXT1
8 0008320-02 M00 STDF SWAGE M3 X 24MM 4.7 DIA HDW1, HDW2, HDW3, HDW4, HDW5,
HDW6, HDW7, HDW8
2 2033694 A01
CONN XLR 4P FEMALE AA-SERIES
NO-LATCH SHELL & PANEL TIED TO
SEPARATE GROUND (PIN 4)
J1, J4
4 2033697 A01
CONN XLR 3P MALE AA-SERIES SHELL
& PANEL TIED TO SEPARATE GROUND
(PIN 4)
J2, J3, J5, J6
2 400-171-00 A01 CONN HDR 2P .100X1 STR J8, J9
1 0005168-12 B00 CONN HDR 12P .098X1 SHRD TJC3 J10
3 311-001-00 B01 XSTR NPN IMBT4401 SMT Q1, Q2, Q3
1 2042007 A00 POT RTRY 10KB 9MM SNGL 36MM HT
WITH DETENT R1
6 145-485-00 B RES MF SM .1W 1% 100K OHM R19, R23, R31, R35, R45, R53
10 145-389-00 B RES MF SM .1W 1% 10K0 OHM R3, R13, R46, R52, R61, R82, R113, R116,
R119, R122
1 145-518-00 B01 RES MF SM .1W 1% 221K OHM R6
4 145-318-00 B RES MF SM .1W 1% 2K00 OHM R5, R7, R12, R18
6 145-418-00 B RES MF SM .1W 1% 20K0 OHM R20, R30, R49, R66, R73, R81
1 145-406-00 B RES MF SM .1W 1% 15K0 OHM R10
2 140-118-00 A RES TF SM .1W 5% 68K OHM R11, R54
1 145-310-00 B00 RES MF SM .125W 1% 1K65 OHM R14
1 145-383-00 B00 RES MF SM .1W 1% 8K66 OHM R84
1 145-439-00 B RES MF SM .1W 1% 33K2 OHM R16
22 145-360-00 B01 RES MF SM .1W 1% 4K99 OHM
R17, R22, R38, R39, R41, R48, R65, R67,
R87, R89, R90, R92, R102, R103, R109,
R110, R114, R115, R120, R121, R126,
R127
1 145-339-00 B RES MF SM 3K01 OHM 1% 0.1W 0805 R21
2 140-135-00 A00 RES TF SM 330K 5% 0.1W 0805 R24, R58
2 140-053-00 A00 RES TF SM .1W 5% 150 OHM R55, R56

Page 19 of 50
THUMP18S SERVICE MANUAL
Page 19 of 50
Qty Item Number Rev Item Description Ref Des BOM Notes
2 145-260-00 B RES MF SM .1W 1% 499 OHM R36, R37
4 146-210-00 A01 RES MF SM .25W 1% 150 OHM 1206 R107, R108, R124, R125
1 0000162 B00 SWITCH 2PDT PUSH V SNAPIN SW1
12 0006956 B00 IC OP AMP NJM4580 DUAL SO-8 U1, U2, U4, U5, U7, U8, U10, U11, U12,
U14, U15, U16
1 320-024-00 A01 IC TRANSCON AMP NJM13600M SM U3
1 311-002-00 A01 XSTR PNP MMST4403 SMT Q4
1 145-514-00 B RES MF SM .1W 1% 200K OHM R4
1 145-422-00 B RES MF SM .1W 1% 22K1 OHM R34
1 145-371-00 B RES MF SM .1W 1% 6K49 OHM R68
8 145-427-00 B01 RES MF SM .1W 1% 24K9 OHM R27, R28, R59, R74, R105, R112, R118,
R129
1 0023482 A00 RES MF SM 7.15K 1% 1/10W 0805 R83
3 145-435-00 B RES MF SM .1W 1% 30K1 OHM R32, R51, R97
5 145-306-00 B RES MF SM .1W 1% 1K50 OHM R88, R104, R111, R117, R128
4 145-349-00 A00 RES MF SM .1W 1% 3K83 OHM R106, R123, R130, R131
2 706-095-00 A SPCR PVC .905 T1 LED SP1, SP2
9 212-043-00 A11 CAP CER 680PF 5% 50V NPO SMT C100, C101, C102, C103, C104, C105,
C106, C107, C108
1 145-000-00 B RES TF SM .1W 0 OHM R25
1 145-397-00 B RES MF SM .1W 1% 12K1 OHM R72
1 200-004-03 A00 CAP PLY .047UF 10% 100V TR NO HT
RESTRICTION C19
1 660-005-00 A01 CBL 22GA JUMPER WIRE JUMP1
1 145-289-00 B RES MF SM .1W 1% 1K00 OHM R101
1 145-331-00 B RES MF SM .1W 1% 2K49 OHM R40
1 145-336-00 A00 RES MF SM .1W 1% 2K80 OHM R50
1 145-377-00 B RES MF SM .1W 1% 7K50 OHM R33
1 145-401-00 A00 RES MF SM .1W 1% 13K3 OHM R15
12 700-055-00 A SCR MCH 4-24X3/8 PHP BLK HILO SCREWS TO
XLR
1 2040619-01 D00 KNOB ANALOG LARGE UNIVERSAL
WHITE 100 LARGE KNOB
1 0013712-010 A01 CBL ASSY 12 PIN 2.5MM TJC3 SINGLE
ROW 10 CM LEN
12 PIN CABLE
FROM INPUT
BOARD TO
AMP BOARD.
24 0005166 B00 CONN TERM TJC3 22-28AWG TR
2 0005167-12 B00 CONN RECP 12P .098X1 TJC3
1 0030476 A00 SWITCH ROCKER DPST 250VAC 10A UL
CSA/250VAC 8A/80A VDE
1 2044493-060 A00 CABLE 16AWG BLUE UL1015 QDISC
(2X) TAB 4.5MMX.8MM 60MM LENGTH
2 2044120 A00 SLEEVE PVC QDISC .187 TERMINAL
2 2042289-16 A00 CONN TERM QDISC-F DUAL CRIMP
UNINSULATED .187 X .032 16 AWG
1 2044494-060 A00 CABLE 16AWG BROWN UL1015 QDISC
(2X) TAB 4.5MMX.8MM 60MM
2 2044120 A00 SLEEVE PVC QDISC .187 TERMINAL

Page 20 of 50
THUMP18S SERVICE MANUAL
Page 20 of 50
Qty Item Number Rev Item Description Ref Des BOM Notes
2 2042289-16 A00 CONN TERM QDISC-F DUAL CRIMP
UNINSULATED .187 X .032 16 AWG
12 51992008 A01 SCR SELFTAP PLASTIC DBL THD 4X20
PNH PHH STL BLK
AMP PANEL
TO CABINET
4 152001 A FOOT/RUBBER FEET
4 2044050 A01 SCR SELFTAP WOOD M5X20 PNH
PHILLIP STL BLK ZN
SCREWS FOR
FEET
2 2043407-161 A00
TAPE EPDM FOAM 1.6MM THK X 6MM
WIDE X 161MM LG CLOSED CELL
SINGLE SIDED PSA BLK
FOAM
TAPE, AMP
PANEL TO
BACK PANEL
HORIZONTAL
2 2043407-427 A00
TAPE EPDM FOAM 1.6MM THK X 6MM
WIDE X 427MM LG CLOSED CELL
SINGLE SIDED PSA BLK
FOAM
TAPE, AMP
PANEL TO
BACK PANEL
VERTICAL
1 2042800 B00 ASSY CBL SPEAKER AND FRONT LED
SUB
WIRE
HARNESS,
DRIVER, LED.
1 0013039-06 A00 CONN RECP 7A 6P 4.2MM 2ROW
6 0013038 A00 CONN TERM FEM 7A 4.2MM 16-22
AWG TR
1 0005167-02 B00 CONN RECP 2P .098X1 TJC3
2 0005166 B00 CONN TERM TJC3 22-28AWG TR
1 0013948 A01 LOCKING CABLE TIE TYRAP
1 2043393 A00 CONN TERM QDISC-F DUAL CRIMP
UNINSULATED .250 X .032 16 AWG
FASTON
CONNECTOR
1 2042290-16 A00 CONN TERM QDISC-F DUAL CRIMP
UNINSULATED .205 X .032 16 AWG
FASTON
CONNECTOR
2 0022257 A01 MAG FERRITE 9.5X17.5X28.5MM NI-ZN
1 0027084 A00 MAG FERRITE 10X15X13 MN-ZN
1 2042941 A00
FOAM TAPE - ADHESIVE BACKED -
30mm Wide x 400mm Len x 3.2mm
Thick
WRAP
AROUND FER-
RITES
1 2043565 B00 Quick Start Guide - Thump12_15_18S -
INTERNATIONAL - PRINT
1 2043606 C01 STICKER POP THUMP18S
1 2042252 A01 ASSY PKG MATL Thump18S
1 2042255 A01 BOX PRODUCT Thump18S
4 2042260 A00 END CAP - Thump18S
2 2042261 A00 CREASED CORRUGATED BOARD -
Thump18S
1 2042256-02 A00
BAG 2 MIL PE - GUSSETED - 720mm
Wide x 500mm Deep x 1520mm
Height
2 0003203 B00 DESICCANT #4 UNIT TYVEK
1 640-001-00 D CORD PWR IEC US 10A 125V 2.0M
2 2038731-03 A00 LBL BUMPER STICKER Mackie LRG
Other manuals for Thump18S
2
Table of contents
Other Mackie Subwoofer manuals

Mackie
Mackie CRDV User manual

Mackie
Mackie FUSSION 1800S User manual

Mackie
Mackie SRM1850 User manual

Mackie
Mackie Thump 115S User manual

Mackie
Mackie SWA2801z Operating instructions

Mackie
Mackie CR8S-X BT User manual

Mackie
Mackie TH-18S User manual

Mackie
Mackie SWA2801z User manual

Mackie
Mackie SWA1501 User manual

Mackie
Mackie SRM1850 User manual

Mackie
Mackie HD 1801 User manual

Mackie
Mackie S218s User manual

Mackie
Mackie HD 1801 User manual

Mackie
Mackie MR S10 User manual

Mackie
Mackie SWA1501 User manual

Mackie
Mackie HD1501 User manual

Mackie
Mackie SRM1801 User manual

Mackie
Mackie SWA1801 User manual

Mackie
Mackie HRS120 User manual

Mackie
Mackie THUMP 115 S User manual