background image

3

JW05

JW30

JW06

JW04

JW01

JW29

JW24

JW23

JW03

JW31

JW25

JW15

JW18

JW402

JW401

JW403

JW28

JW36

JW37

JW27

JW08

JW09

JW07

JW10

JW35

JW11

JW32

JW02

JW34

JW12

JW22

JW21

JW19

JW20

JW14

JW13

JW26

JW17

JW16

JW33

VR401

R521

C523

C508

C422

8

5

1

4

R439

R442

R430

R451

R450

R449

R452

C427

R441

R447

C426

R433

C425

R440

R435

R443

R445

R436

C423

C430

R453

R473

C445

C431

R448

R461

R429

R428

C401

C421

C412

C420

R444

R437

R438

R431

R458

C433

R434

C444

R474

R478

R523

C908

RL901

R549

R538

C516

C520

C532

C514

C429

R402

R405

VR402

C408

C447

C446

C441

R476

R401

R413

R466

R462

R465

R477

C443

R475

R467

R471

R463

R472

C406

C405

R470

R469

C417

R406

R408

R407

R404

R403

C403

C404

R415

C407

R41

1

R416

C428

C418

C414

R410

C409

R412

R414

C410

C41

1

R539

C910

R902

RL902

C513

R525

C518

R534

C533

C509

C519

R533

2

1

2

1

1

6

R543

7

1

O

I

G

O

I

G

1

11

10

2

1

11

10

2

E

B

E

B

E

B

E

B

E

B

E

B

E

B

R542

R535

R536

C902

C901

C905

R522

R432

RB401

C530

F902

F901

C906

F903

F904

C531

C913

C914

C915

C907

R540

P1

C529

C434

C432

C402

C528

C527

C909

C911

C912

C521

C502

C534

C510

C522

R527

R528

C507

C524

R901

C904

R530

R546

R524

R537

C535

R529

C515

R550

C503

R541

R531

R548

C525

C526

R545

R544

C903

R547

C517

P2

T1A

 250V

T5A

 250V

T5A

 250V

T1A

 250V

JW001

JW002

Q501

Q502

D905

D503

D902

D903

D904

CN901

CN503

IC902

D906

Q503

Q902

Q901

D501

IC901

CN501

Q504

CN502

D901

ZD501

ZD502

IC401

D407

D408

Q404

LD401

D404

D403

Q401

Q402

Q403

CN403

DB901

ZD2

POWER AMP BOARD

PRE AMP BOARD

ZD1

IC402

IC501

SW401

IC403

Q406

Q405

D401

D402

D405

D406

JK401

LINE INPUT

CROSSOVER

VOLUME

CROSSOVER

FILTER

E

B

E

B

B

E

B

E

E

B

8

5

1

7

1

7

1

8

14

4

A

C

E

B

D

2

1

3

5

7

4

6

PC BOARD(Component side view)

Refer to the schematic diagram for the value of resistors and capacitors.

R442

4700p

CK45FB1H472K

www. xiaoyu163. com

QQ 376315150

9

9

2

8

9

4

2

9

8

TEL 13942296513

9

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

Q

TEL  13942296513  QQ  376315150  892498299 

TEL  13942296513  QQ  376315150  892498299 

Summary of Contents for SW-37HT

Page 1: ...lifier Amplifier Dynamic Power 75 W 75 W 4 Ω For U S A and Canada Rated Output Power FTC 50 W 50 W RMS at 4 Ω 100 Hz with no more than 0 3 T H D Input Sensitivity Input Impedance 170 mV 12 kΩ Rated Power Consumption 100W For other countries Rated Output Power 60 W 60W RMS 100 Hz 4 Ω Input Sensitivity Input Impedance 170 mV 12 kΩ Rated Power Consumption 100W NOTE THE GRILLE CANNOT BE REMOVED POWER ...

Page 2: ...ion 4 G13 1141 08 WARNING Due to the mains switch was located at the rear panel the apparatus must be located in the open area without any obstructions to access the mains switch How to Replace Woofer Insert the scew driver to a gap between cabinet and grille assy from bottom side www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 1394229651...

Page 3: ... E B E B R542 R535 R536 C902 C901 C905 R522 R432 RB401 C530 F902 F901 C906 F903 F904 C531 C913 C914 C915 C907 R540 P1 C529 C434 C432 C402 C528 C527 C909 C911 C912 C521 C502 C534 C510 C522 R527 R528 C507 C524 R901 C904 R530 R546 R524 R537 C535 R529 C515 R550 C503 R541 R531 R548 C525 C526 R545 R544 C903 R547 C517 P2 T1A 250V T5A 250V T5A 250V T1A 250V JW001 JW002 Q501 Q502 D905 D503 D902 D903 D904 C...

Page 4: ... 1 4 V V 0 22 C527 C513 0 1 0 1 C507 C528 0 047 MUTE 20K R537 C515 30P 47K R539 20K R533 2 7 R524 0 1 C509 2 1 6800P C535 R525 C518 22u50 1K MUTE C516 R540 47K 2 7 30P 0 1 C508 0 047 C531 R538 20K 9 10 R534 20K 470P C520 R536 0 1 C514 0 1 NC V GND 4 V NC 6 7 NC 1 V 5 2 3 OUT 8 C510 11 6800P C534 1 2 47u50 C522 C502 4 7u50 C503 4 7u50 2 2K 22K R546 10K R531 C525 0 01 R541 2 2K R545 22K R544 100u25 ...

Page 5: ...901 F904 6800u50 6800u50 C908 C906 0 1 0 1 C907 C905 F903 RL901 330 R901 1W 1 3 2 2K 22K R546 0 01 R541 2 2K R545 22K R544 R547 10K C526 0 01 R548 10K F902 3 1 0 01 C900 AC120V 6 4 5 3 2 1 60Hz RED WHT WHT AC230V 50Hz C900 GRY 0 01 T1 T1 T1 C900 WHT BLK 0 01 50 60Hz AC100V T1 C900 WHT GRY 0 01 50Hz AC240V C900 0 01 WHT GRY AC110 120V 220 240V 50 60Hz LK 120V AC220 AC110 240V 15V 15V 15V V V V V V ...

Page 6: ... 3813 08 710 710 712 734 724 M D D Ex2 Ex2 K K K Fx3 Fx2 Gx2 Ax2 L L L Fx2 Lx6 D D Dx2 Cx2 Bx8 Jx4 Kx3 Lx3 Hx4 724 725 640 632x2 628 713x2 713x2 718x2 747 721 721 723 723 729 T1 RB401 SW901 SW902 636 714 703 601 708 706 707 SP1 661 660 709 703 1 2 3 A B Parts with exploded view numbers larger than 700 are not supplied EXPLODED VIEW 6 SW 37HT 37HT H 37HT ML 37HT S 37HT W www xiaoyu163 com QQ3763151...

Page 7: ...n Re marks B61 1179 00 INSTRUCTION MANUAL ENG H10 8375 08 POLYSTYRENE FOAMED FIXTURE H10 8376 08 POLYSTYRENE FOAMED FIXTURE H25 2536 08 POLY BAG L16 IVA000001 0018 H25 2537 08 POLY BAG L600x IVA000001 0026 H51 1946 08 CARTON L556xW3 ICC100142 0014 ESXS H51 1947 08 CARTON L556xW3 ICC100142 0010 KBPB H51 1948 08 CARTON L556xW3 ICC100142 0011 EBXB H51 1949 08 CARTON L556xW3 ICC100142 0012 XW H51 1950...

Page 8: ...62 0217 08 SW SLIDE MSW004015 0020 MW D401 408 1N4148 DIODE SW 1N41 RAD114148 0010 D501 1N4148 DIODE SW 1N41 RAD114148 0010 D503 1N4001 DIODE RECTIFIE RAD114001 0010 D901 1N4001 DIODE RECTIFIE RAD114001 0010 D902 905 1N5392 DIODE 1N5 RAD115392 0010 DB901 KBU8B BRIDGE KBU8B 8 RHD208010 0010 IC401 NJM4558D IC OP AMP X2 C RHI004558 0001 IC402 TL074CN IC 14 PIN TL0 RHI000740 0001 IC403 NJM4558D IC OP ...

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