Mackie Thump18S, Service Manual, Page: 47 / 50

Page 47 of 50
THUMP18S SERVICE MANUAL
Page 47 of 50
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
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
Qty Item Number Rev Item Description Ref Des BOM Notes