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Part Number

Description

Qty Reference Designator

PRM3737-273

COND MYLAR 0.027 uF 100V     5%

4 C104  C105  C106  C107

PRM3747-104

COND MYLAR 0.1   uF 100V    10%

1 C126

PRD3545-101

COND DISC

100     pF  50V  10%  Y5P

2 C150  C151

PVE3954-332

COND ELECT 3300  uF  35V    20%

2 C130  C131

Semiconductors

RAD4001-001

RECTIFIER

1N4001 1A 35VRMS

1 D103

RAD4148-001

DIODE SW

1N4148

3 D101  D102  D104

RAZ0859-070

DIODE ZENR 5.6-5.9V 0.5W  HITACHI HZ6B-2

1 ZD102

RAZ0859-081

DIODE ZENR 11.9-12.4V 0.5W  HITACHI HZ12A-2

1 ZD101

RAN0945-001

XISTR NPN

2SC945P NEC

6 Q101  Q102  Q103  Q106  Q107  Q108

RHD0202-001

RECTIFIER

BRIDGE RS202L

1 BD101

RHI0740-001

IC  14 PIN

TL074CN SGS QUAD OP-AMP

1 IC101

RHI4032-001

IC  15 PIN

STK4032II SANYO 40W  POWER AMP

1 IC103

RHI4558-001

IC   8 PIN

JRC4558D JRC  DUAL OP-AMP

1 IC102

Miscellaneous/Mechanical

APE0083-A33

CNTL SW AY CNTL JACK PCB ASSY

CCN1500-035

CONNECTOR B10B-XH-A 10 PIN  PST BSE TOP P=2.5

RB102A

CCN3962-002

CONNECTOR 2 PIN CL3962WVO  PST BSE TOP P=3.96

CN501

MRL2212-003

RELAY

OJE-SS-112DM 12V DC  37.5 mA

RL101

CFC2557-001

FUSE CLIP

DIA5xL20mm FUSE

F101

20565-120BB

WIRE 22 GA

120 mm BLACK  4-4  UL 1007 

P104A TO P104B

20565-122BB

WIRE 22 GA

120 mm RED    4-4  UL 1007

P103A TO P103B, P105A TO P105B

XHP0001-001

L PIN

P106  P107

APE0083-B33

CNTL SW AY CNTL JACK PCB ASSY

CJM9380-028

PHONE JACK D3.5   JY3542-01-030

JK101 JK102

DSS0545-003

HOUSING

LED HOUSING LEK2-4.5  5 DIA H=4.5 mm

LD001

KEM0001-001

LED

5 DIA RED/GREEN

LD001

MRR0103-001 CNTL ROTRY 10K OHM B SIGNAL  WITH SWITCH ON/OFF
5003A2501B0

COND WIRE

10 COND 250 mm

RB102B TO RB102A

APE0083-C22

X'FORM PCB X'FORM PCB ASSY  100V E035-1X   (HI)

APE0083-C33

CNTL SW AY CNTL JACK PCB ASSY

GSE0073-001

BRACKET

PCB BRACKET

PCB-BRACKET

H120301-308

SCREW

T3.0x0.5pxL8.0 mm  PAN HEAD BLACK

PCB TO BRACKET

BPA0013-000

COVER

BPK5027-000

VOL. KNOB

E-035 (JBL)

DBU0002-001

BUSHING

AC LINE BUSHING  PIN GOOD 4RF-5

AC CORD BUSHING

GAL0032-001

REAR PLATE AC 120V~60Hz

H021401-312

SCREW

M3.5xP1.4xL12 mm  PAN HEAD BLACK

REAR TO COVER

H060404-310

SCREW

M3.5xP0.6xL10 mm  BLACK WAFER HEAD

REAR COVER TO TRANFORMER-4

H060404-321

SCREW

M3.5xP0.6xL21 mm  BLACK WAFER HEAD

REAR TO IC-2

H120301-308

SCREW

T3.0x0.5pxL8.0 mm  PAN HEAD BLACK

REAR TO BRACKET

HNI1482

K-NUT

#6-32 NICKEL  WITH TOOTH WASHER

TRANSFORMER-6

IVE0025-001

SPONGE

85x65mm

COVER

IVE0027-001

SPONGE

L185xW8xT2mm

COVER-1, BETWEEN REAR PLATE AND AC 
CORD-0.5

IVE0083-001

SPONGE

L82xW37xT4mm

TRANSFORMER AREA

IVS0003-001

SPONGE

L60xW10xT1mm

VOLUME PCB-1

IVS0004-002

FELT

L20xW10xT0.9mm

VR PCB TO COVER SLOT-4

KSA2100-002

FUSE

1A 250V SLOW  5x20mm UL/CSA/T-MARK

F101

TTH1200-112

PWR TRANS EI-66 120V 20W

47455-D52

LINE CORD

SPT-2 1980mm POL BLK-UL DBLE INS

10

Powered Subwoofer

Media Sub

Содержание G SUB 10

Страница 1: ...JBL Consumer Products Inc 250 Crossways Park Dr Woodbury N Y 11797 1 800 336 4JBL in the USA A Harman International Company Rev B 4 02 Media Sub TECHNICAL MANUAL Single 5 25 Powered Multimedia Subwoofer ...

Страница 2: ...y n Subwoofer is magnetically shielded for flicker free use near computer monitors n Built in electronic equalization for proper frequency balance with satellite speakers n Line level stereo output for use with satellite speakers that don t have a subwoofer output SPECIFICATIONS Speaker System Sixth band pass enclosure Speaker Size 5 25 woofer Total Amplifier Output Power 25W at 10 THD Input Sensi...

Страница 3: ...MEDIA SUB EXPLODED VIEW ...

Страница 4: ... plate and cover Step 4 Remove the power volume knob from the rear plate Step 5 Remove the 4 purchase screws S2 and nuts N1 to separate the rear plate and transformer assembly Step 6 Remove the 2 purchase screws S3 from the bracket and the 2 purchase screws S4 and nuts N2 from the IC of STK4024 to separate the rear plate and Amp assembly Step 7 Remove the 4 purchase screws S1 from the driver insid...

Страница 5: ...BLOCK DIAGRAM ...

Страница 6: ...5 Powered Subwoofer Media Sub PRINTED CIRCUIT BOARDS 1 2 viewing trace layer through the board ...

Страница 7: ...6 Powered Subwoofer Media Sub PRINTED CIRCUIT BOARDS 1 2 viewing silk screen through the board ...

Страница 8: ...7 Powered Subwoofer Media Sub PRINTED CIRCUIT BOARD 3 viewing trace layer through the board ...

Страница 9: ...8 Powered Subwoofer Media Sub PRINTED CIRCUIT BOARD 3 viewing silk screen through the board ...

Страница 10: ...R 4 7K OHM 1 6W 5 CF 1 R156 QAF0650 562 RESISTOR 5 6K OHM 1 6W 5 CF 2 R129 R150 QAF0650 563 RESISTOR 56K OHM 1 6W 5 CF 2 R130 R135 QAF0650 682 RESISTOR 6 8K OHM 1 6W 5 CF 1 R152 QAF0650 821 RESISTOR 820 OHM 1 6W 5 CF 1 R131 QAF0650 824 RESISTOR 820K OHM 1 6W 5 CF 1 R121 QAF0650 103 RESISTOR 10K OHM 1 6W 5 CF 2 R103 R104 Capacitors PRD1335 220 COND DISC 22 pF 50V 5 1 C124 PRD3545 101 COND DISC 100 ...

Страница 11: ...3 B33 CNTL SW AY CNTL JACK PCB ASSY CJM9380 028 PHONE JACK D3 5 JY3542 01 030 JK101 JK102 DSS0545 003 HOUSING LED HOUSING LEK2 4 5 5 DIA H 4 5 mm LD001 KEM0001 001 LED 5 DIA RED GREEN LD001 MRR0103 001 CNTL ROTRY 10K OHM B SIGNAL WITH SWITCH ON OFF 5003A2501B0 COND WIRE 10 COND 250 mm RB102B TO RB102A APE0083 C22 X FORM PCB X FORM PCB ASSY 100V E035 1X HI APE0083 C33 CNTL SW AY CNTL JACK PCB ASSY ...

Страница 12: ......

Страница 13: ...1 2 Powered Subwoofer Media Sub INTEGRATED CIRCUIT DIAGRAMS ...

Страница 14: ...shown are for due to the Auto On Off function Operational Mode Stand by Mode 0 0V 0 0V 0 0V 0 0V 0 0V 0 0V 0 0V 0 0V 20 1V 20 1V 20 4V 1 3V 1 3V 22 4V 22 2V 22V 1 35V 1 34V 22 6V 22 4V 5 6V 5 61V 0 0V 0 0V 5 6V 5 6V 5 6V 5 6V 5 6V 5 6V 5 6V 5 6V 5 6V 5 6V 5 6V 5 6V 5 6V 5 6V 5 6V 5 6V 5 6V 5 6V 1 2V 1 27V 21 8V 21 7V 13 5V 21 9V 0 5V 22 4V AC 17 7V AC 17 7V 22 3V 11 0V 1 3V 0 47V 7 14V 2 47V 2 48V...

Страница 15: ... G H I Media Sub Schemati POWERED SUBWOOFER 5 6V 5 61V 0 0V 0 0V 5 6V 5 6V 5 6V 5 6V 5 6V 5 6V 5 6V 5 6V 5 6V 5 6V 5 6V 5 6V 5 6V 5 6V 5 6V 5 6V 5 6V 5 6V 11 0V 1 3V 0 47V 7 14V 2 47V 2 48V 0V 5 9V 6 10V 6 3V 7 25V 4 8V 1 36V 12 1V 12 1V 12 1V 12 1V ...

Страница 16: ...rinted in orange voltages are displayed in boxes Other voltages shown are for due to the Auto On Off function Operational Mode Stand by Mode 0 0V 0 0V 0 0V 0 0V 0 0V 0 0V 0 0V 0 0V 20 1V 20 1V 20 4V 1 3V 1 3V 22 4V 22 2V 22V 1 35V 1 34V 22 6V 22 4V 1 2V 1 27V 21 8V 21 7V 13 5V 21 9V 0 5V 22 4V AC 17 7V AC 17 7V 22 3V ...

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