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16

This is an older amplifier board. It may be useful as it shows Mackie-US part num-
bers and some reference designators.
PART#

DESCRIPTION

VALUE

REFERENCE DESIGNATORS

110-001-00

RES CF .25W 5% 10 OHM

10

5%

R81

110-017-00

RES CF .25W 5% 47 OHM

47

5%

R84-87

110-025-00

RES CF .25W 5% 100 OHM

100

5%

R56-57 R66-67 R76 R92

110-037-00

RES CF .25W 5% 330 OHM

330

5%

R51-52  R61-62

110-047-00

RES CF .25W 5% 820 OHM

820

5%

R21-23 R26-27 R34-36 R39-40 R47 R58
R69-71

110-049-00

RES CF .25W 5% 1K OHM

1K

5%

R1 R3

110-057-00

RES CF .25W 5% 2K2 OHM

2K2

5%

R10 R13 R17 R90-91 R106

110-061-00

RES CF .25W 5% 3K3 OHM

3K3

5%

R99

110-065-00

RES CF .25W 5% 4K7 OHM

4K7

5%

R82

110-067-00

RES CF .25W 5% 5K6 OHM

5K6

5%

R83

110-073-00

RES CF .25W 5% 10K OHM

10K

5%

R2 R4-7 R12 R15-16 R19-20 R32-3 3 R4
R74-75 R78-79 R88-89 R93 R98

110-081-00

RES CF .25W 5% 22K OHM

22K

5%

R28 R31 R41 R44 R48 R68

110-089-00

RES CF .25W 5% 47K OHM

47K

5%

R9

110-097-00

RES CF .25W 5% 100K OHM

100K

5%

R77

110-121-00

RES CF .25W 5% 1M OHM

1M

5%

R8 R11 R14 R18 R80 R95-97

121-081-00

RES MO 1W 5% 2K2 OHM

2K2

5%

R102-105

122-025-00

RES MO 2W 5% 1 OHM

1

5%

R53 R63

122-037-00

RES MO 2W 5% 3.3 OHM

3.3

5%

R24 R30 R37 R43 R49-50 R59-60

122-075-00

RES MO 2W 5% 1K2 OHM

1K2

5%

R55 R65 R100-101

153-025-00

RES FUS 2W 5% 10 OHM

10

5%

R72-73

200-027-02

PLY .1UF 5% 100V TR

0.1

5%

C11-12 C16-19 C21-22 C26-29
C56-57 C64-66

200-028-02

PLY .01UF 5% 100V TR

0.01

5%

C36-37 C44-45

200-031-02

PLY .022UF 2% 50V TR

0.022

5%

C58-61

200-042-02

PLY/BX .22UF 10%250V TR

0.22

C30 C33 C39 C41

210-002-02

CER 100PF 10% 50V RAD TR

100PF

10%

C6

210-023-02

CER DIP 10PF NPO 100V

10pF

C5

210-024-02

CER DIP 220PF NPO 100V

220pF

C10 C14 C20 C24 C31 C40 C55

210-025-02

CER DIP 680PF NPO 100V

680pF

C2-3

210-026-02

CER DIP 1UF X7R 50V

1UF

C1 C4 C38 C46

220-001-02

LYT 22UF 20% 25V RAD TR

22UF

10%

C34-35 C42-43 C47 C53

220-011-02

LYT 100UF 20% 25V RAD

100UF

10%

C15 C25 C32 C54

220-027-02

LYT 10UF 20% 50V RAD TR

10UF

10%

C7-9 C13 C23

220-056-00

LYT 10000UF 20% 25V 30X25

10,000uF

20%

C48-51

220-057-00

LYT 2200UF 20% 100V 35X25

2,200UF

20%

C52

300-001-00

DIO SIG 1N4148 100V 500MW

1N4148

D1-4 D7-19 D26-27 D36 D38-39 D6

66
301-001-00

DIO STKY BYV27-200

BYV27

D23 D25 D31 D33

301-032-00

DIO PWR BRDG 8A 600V SIP

8A

D34-35

302-026-00

DIO ZEN 1N4744A 15V 1W

1N4744

D37

302-027-00

DIO ZEN 1N4742A 12V 1W

1N4742

D20 D22 D24 D28 D30 D32

302-028-00

DIO ZEN 1N4743A 13V 1W

1N4743

D21 D29

304-001-00

LED RED T-1

RED

D44

304-004-00

LED GREEN T-1

GRN

D45

310-002-02

XSTR PNP 2N4403 T&R

2N4403

Q1 Q12

310-007-02

XSTR NPN 2N4401 T&R

2N4401

Q2-5 Q11 Q14

310-019-00

XSTR NPN TIP31A

TIP31A

Q13

310-020-00

XSTR PNP TIP32A

TIP32A

Q10

310-059-00

XSTR MOSFET N-CH  IRF530

IRF530

Q6 Q8

310-060-00

XSTR MOSFET P-CH IRF9540

IRF9540

Q7 Q9

320-017-00

OPAMP NE5532AN

NE5532AN

U1

325-093-00

LM3886 11P ZIP

LM3886

U3-8

329-070-00

VTL5C8 OPTOCOUPLER

VTL5C8

U2

Components noted with this symbol shall be replaced only by the

component specified. This is required to maintain product safety.

Summary of Contents for SR1530

Page 1: ...SR1530 Active Speaker SERVICE MANUAL 2000 MACKIE DESIGNS INC Go To Bulletins...

Page 2: ...2 SERVICE ON THIS EQUIPMENT IS TO BE PERFORMED BY EXPERIENCED REPAIR TECHNICIANS ONLY...

Page 3: ...sistance is available 8AM 5PM PST Monday through Friday for Authorized Mackie Service Centers at 1 800 258 6883 Feel free to call with any questions and speak with a carefully calibrated technician If...

Page 4: ...produced by a 1 inch exit compression driver The low frequencies are produced through a high output 15 inch woofer The SR1530 accepts a line level signal via a female XLR input jack A male XLR Thru ja...

Page 5: ...Amplifiers Low Frequency Power Amplifier Burst Capability 300 watts Rated THD 0 05 Design Class G High Efficiency High Current Mid and High Frequency Power Amplifiers Burst Capability 100 watts Rated...

Page 6: ...lly connect the analyser and scope to the 16 ohm load on the Low Freq section 2 6 Connect the variac to the AC connector of the SR1530 2 7 Set the frequency to 200 Hz at minimum output 2 8 Turn on the...

Page 7: ...ignal until the limiter is not operating The input signal should be approx 190 200mV and the output signal should be 7 9V approx 3 9 W into 16 ohms 5 5 Bypass the limiter temporarily by shorting the l...

Page 8: ...unit under test 2 Connect the unit under test to an AC power source using a ground lift adaptor leaving the unit s safety ground floating Turn the unit on 3 The meter reading should be less than 750mV...

Page 9: ...PAGE 13110050 SR1530 ASSEMBLY 10 23103130 AMPLIFIER SUBASSEMBLY 11 23103130 AMPLIFIER SUBASSEMBLY dual volt 11 23103130 AMPLIFIER SUBASSEMBLY 115V 11 23103810 AMPLIFIER SUBASSEMBLY 100V 12 23103710 AM...

Page 10: ...0 TOP HANDLE 34335REV B 2 TOP HANDLE 33951530 MACKIE LABEL 34342 1 33951540 MACKIE ACTIVE LOGO 34343 1 33951980 RUNNING MAN LOGO 34844 1 33990990 PACKAGING BOX 34357 1 33991000 INTERNAL PACKAGING 3435...

Page 11: ...tain product safety 23103130 AMPLIFIER SUBASSEMBLY 115V Transformer PART DESCRIPTION QTY COMMENTS 23020490 AMPLIFIER CIRCUIT BOARD ASSEMBLY 1 23102690 WIRE ASSEMBLY UR 2 23102740 WIRE ASSEMBLY UR 2 23...

Page 12: ...1 23103810 AMPLIFIER SUBASSEMBLY 100V Transformer PART DESCRIPTION QTY COMMENTS 23020490 AMPLIFIER CIRCUIT BOARD ASSEMBLY 1 23102690 WIRE ASSEMBLY UR 2 23102740 WIRE ASSEMBLY UR 2 23103680 WIRE ASSEM...

Page 13: ...9X9 5ZNN U6954 12600 1 2 4 51240303 SCREW V TC B 3 5X6 5ZNC U6954 11620 10 51250211 SCREW V TSP AB2 9X9 5ZNN U6955 12596 2 52100110 WASHER 4 3X 9ZNN U6592 6329 1 2 7 52100138 WASHER 8 4X17ZNN U6592 2...

Page 14: ...R 1 4W5 1M 8 81127322 C1R27 202K100 RES FUSE 2W10 10 2 FUSIBLE RESISTOR 81136001 C1R36 162J010 RES MET 1 6W5 1 2 81136075 C1R36 162J122 RES MET 1 6W5 1 2K 2 81136081 C1R36 162J222 RES MET 1 6W5 2 2K 4...

Page 15: ...251F3323RES STR 330k 1 R8 C1R21 251F5600RES STR 560R 3 R4 R7 R30 81121592 C1R21 251F3320RES STR 330 5 1 R27 81121638 C1R21 251F1001RES STR 1K 5 6 R1 2 R15 16 R25 26 81121671 C1R21 251F2211RES STR 2K2...

Page 16: ...7 C44 45 200 031 02 PLY 022UF 2 50V TR 0 022 5 C58 61 200 042 02 PLY BX 22UF 10 250V TR 0 22 C30 C33 C39 C41 210 002 02 CER 100PF 10 50V RAD TR 100PF 10 C6 210 023 02 CER DIP 10PF NPO 100V 10pF C5 210...

Page 17: ...SKT HDR 10P 100X2 STR K2 3 400 256 00 SKT HDR 20P 100X2 STR K4 400 269 00 TERM QDISC RTA 250 PCMT J1 24 450 266 00 PCB MAS1530 MAIN Z2 older prototype board 500 026 00 THERMOSTAT 67F070 PCMNT 67F070...

Page 18: ...403 2 82232020 C2T32 102B101 TRANSISTOR TIP30 1 82232021 C2T32 102A101 TRANSISTOR TIP29 1 82262017 C2T62 143A101 MOSFET IRF530 2 82262018 C2T62 193B101 MOSFET IRF9540 2 82322010 C2A22 1 3886 CIRC INT...

Page 19: ...crews and washers holding the midrange tweeter assembly to the front of the cabinet 4 Lift up the midrange tweeter assembly and remove the wires from the transducers Make sure the gasket does not get...

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