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Ref #

Part #

Description

Qty.

Capacitors

C1, 2

30701

3300

µ

F 50V +/-20%

2

ELECTROLYTIC RADIAL

C3

30501

.1

µ

F 50V +/-20%

1

MONO-CERAMIC AXIAL

C4, 5, 9, 17, 24

30502

.1

µ

F 50V +/-20% BIPOLAR

5

MONO-CERAMIC

C6

30705

10

µ

F 50V +/-20% BIPOLAR

1

ELECTROLYTIC RADIAL

C7, 25

30503

.0022

µ

F 50V +/-10%

2

MONO-CERAMIC

C7A, 7B

30505

.1

µ

F 100V +/-20%

2

METAL POLYESTER RADIAL

C8, 10, 14, 18,

30504

.1

µ

F 50V +/-10%

6

19, 20

MONO-CERAMIC

C11

30702

100

µ

F 35V +/-20%

1

ELECTROLYTIC RADIAL

C12

30703

4.7

µ

F 35V +/-20%

1

ELECTROLYTIC RADIAL

C13

30506

.001

µ

F 50V +/-10%

1

MONO-CERAMIC

C15, 16

30704

200.

µ

F 50V +/-20%

2

ELECTROLYTIC RADIAL

BIPOLAR

C21

30508

.01

µ

F 50V +/-10%

1

MONO-CERAMIC

C28

30507

.01

µ

F 50V +/-20%

1

MONO-CERAMIC

Diodes

DBR

50100

BRIDGE RECT 200W 4A

1

D1

50101

1N5256B 30V +/-5% 1/2W

1

D3

50102

1N4749A 24V +/-5% 1W

1

D6

50103

1N5234B 6.2V +/-5% 1/2W

1

D7, 8

50104

1N4148 100V +/-5% 0.1A

2

D9, 10

50105

1N4744A 15V +/-5% 1W

2

Resistors

R1

40403

2.2 Meg ohm 1/4W +/-5%

1

CARBON FILM

R2

40408

8.45K

1/4W +/-1%

1

METAL FILM

R3

40412

33.2K

1/4W +/-1%

1

METAL FILM

R4A, 4B

40105

0.1

1/2W +/-5%

2

R5, 6, 19

40420

1K

1/4W +/-5%

3

CARBON FILM

R7, 21, 44, 45

40409

10K

1/4w +/-5%

4

CARBON FILM

R8, 15, 34, 36,

40406

100K

1/4W +/-5%

8

38, 42, 43, 57

CARBON FILM

R9

40421

3.9K

5W +/-5%

1

3W CAN BE USED

R11, 12

40100

330

1/2W +/-5%

2

CARBON FILM

R10, 13

40404

1K

2W +/-5%

2

CARBON FILM

Ref #

Part #

Description

Qty.

R14, 20

40405

4.7K

1/4W +/-5%

2

CARBON FILM

R16, 17

40101

820

2W +/-5%

2

CARBON FILM

R18

40407

220K

1/4W +/-5%

1

CARBON FILM

R22

40410

3.3K 1/4W +/-5%

1

CARBON FILM

R26, 49

40701

1 Meg ohm 1/4W +/-5%

2

CARBON FILM

R27

40411

24.9K

1/4W +/-1%

1

METAL FILM

R29

40103

470K

1/4W +/-1%

1

METAL

R30

40413

274K

1/4W +/-1%

1

METAL FILM

R31

40414

49.9K

1/4W +/-1%

1

METAL FILM

R32

40415

470K

1/4W +/-5%

1

CARBON FILM

R35

40416

221K

1/4W +/-1%

1

METAL FILM

R37

40417

47K

1/4W +/-5%

1

CARBON FILM

R39

40418

22K

1/4W +/-5%

1

CARBON FILM

R40

1-114-154-24 150K

1/4W +/-5%

1

R46

40104

4.7

1/4W +/-5%

1

CARBON FILM

R48

40419

6.04K

1/4W +/-1%

1

METAL FILM

R53, 54, 55, 56

40106

100

2W +/-5%

4

CARBON FILM

VR1

40401

100K

1/4W +/-10%

1

SINGLE LOG POT, FRQ POT

VR2

40402

5K

1/4W +/-10%

1

SINGLE LINEAR POT,

VOL LEVEL POT

Integrated Circuit

U1

60100

LM324 QUAD OP-AMP +/-15

1

Transistors

Q1

60151

MPS A13 30 NPN(Darl)

1

Q2

60152

2N3906 40 PNP

1

Q3

60153

2N3904 40 NPN

1

Q4, 5

60154

MPS A56 80 PNP

2

Miscellaneous

CMC1

80100

mc4438 Neosid 28-52,

1

2x2.2mH #23awg @ 2X 24

L1

80101

mc4436 Neosid 32-19

1

200uH #18SNSR @ 36

L2

80102

BL02RN2-R62 FERRITE BEAD 2

LED1

50106

DUAL CIR LED (2 LEGGED)

1

T1

80104

TRANSFORMER #4300

1

U2

60301

S53AMI POWER AMP

1

MODULE

9

Powered Subwoofer

ARC SUB 8

ARC SUB 8 ELECTRICAL PARTS LISTS

Summary of Contents for 8

Page 1: ...N U A L JBL Consumer Products Inc 250 Crossways Park Drive Woodbury N Y 11797 A Harman International Company 1112 ARCSUB8 Rev A 10 98 S E R V I C E M A N U A L ARC SUB 8 Discrete Output High Current 8...

Page 2: ...high polymer laminated cone Inputs Line level and High Level Outputs High level with High Pass filter at 180Hz Crossover Frequency 50 150Hz continuosly variable Frequency Response 45Hz to 150Hz deter...

Page 3: ...ANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE EXCLUSIVE REMEDIES THE REMEDIES PROVIDED HEREIN ARE BUYER S SOLE AND EXCLUSIVE REMEDIES THE MANUFACTURER SHALL NOT BE LIABLE FOR ANY DIRE...

Page 4: ...D This LED will light green when the unit is plugged in and is receiving signal When in standby mode the LED is red 4 Low Level Input These left and right Line Level Inputs are normally used when the...

Page 5: ...signal generator 7 Turn on generator and adjust so that speaker level output is 2 0V 50 Hz Turn VOLUME control full clockwise 8 Green LED should light immediate bass response should be heard and felt...

Page 6: ...INGS in section 2 To prevent loose hardware from reducing safety spacings it is essential that all hardware be replaced in the same manner as it was removed with lock washers under all nuts proper tor...

Page 7: ...one of the following methods A Insulation Resistance Test With a 500VDC Insulation Tester Check insulation from the outer metal contact of the RCA jack chassis to the line neutral of AC cord Resistanc...

Page 8: ...7 Powered Subwoofer ARC SUB 8 ARC SUB 8 AMPLIFIER BLOCK DIAGRAM...

Page 9: ...8 Powered Subwoofer ARC SUB 8 CABINET EXPLODED VIEW...

Page 10: ...W 5 1 3W CAN BE USED R11 12 40100 330 1 2W 5 2 CARBON FILM R10 13 40404 1K 2W 5 2 CARBON FILM Ref Part Description Qty R14 20 40405 4 7K 1 4W 5 2 CARBON FILM R16 17 40101 820 2W 5 2 CARBON FILM R18 40...

Page 11: ...BS FOR CONTROLS 2 F1 80104 250V 0 50A T TYPE SLO BLO FUSE 1 POWER CORD 80105 POWER CORD 2 CONDUCTOR 1 STRAIN RELIEF 70305 POWER CORD STRAIN RELIEF 1 FUSE PCB 80106 PCB COMPLETE WITH CONNECTORS 1 FACEP...

Page 12: ...1 1 Powered Subwoofer ARC SUB 8 PACKAGING EXPLODED VIEW...

Page 13: ...1 2 Powered Subwoofer ARC SUB 8 INTEGRATED CIRCUIT DIAGRAM...

Page 14: ...1 3 Powered Subwoofer ARC SUB 8 PRINTED CIRCUIT BOARD TOP VIEW...

Page 15: ...1 4 Powered Subwoofer ARC SUB 8 SCHEMATIC DIAGRAM 1 5 5 4 4 3 3 2 2 1 1 A A B B C C D D E E F F G G S53AMI U2 T1...

Page 16: ...1 5 Powered Subwoofer ARC SUB 8 5 5 4 4 3 3 2 2 1 1 A A B B C C D D E E F F G G U1a U1d U1b U1c 2N3906 100K 6 04K 150K SCHEMATIC DIAGRAM 2...

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