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5

5

SA-VE445H/WMS445/SS-MS445

1-2. PRINTED WIRING BOARDS (SA-WMS445)  • Refer to page 3 for Circuit Boards Location.

1

A

B

C

D

E

F

G

H

I

J

2

3

4

5

6

7

8

9

10

11

12

13

14

JW61

R201

CN201

C201

R202

JW64

R221

IC201

IC102

IC101

IC104

IC701

S701

IC203

IC204

JW59

C213

JW57

C211

C212

R215

R217

R214

D201

R210

JW60

C209

R209

R211

R220

R219

C214

C210

D202

R218

R216

R407

Q404

C401

JW56

R406

R404

CN401

Q401

Q403

Q402

JW55

R405

R402

R401

R403

JW58

R212

R213

C208

RV201

1

5

R205

S201

S201

MODE

LEVEL

MUSIC

MOVIE

C204

R208

IC202

C207

R203

C203

R206

C206

R302

C301

R301

R304

JW48

JW32

Q306

Q301

D304

D303

R311

Q302

C308

Q303

JW29

JW30

JW46

C303

R305

R307

R313

C311

RY301

R335

C315

JW50

Q310

Q309

Q311

JW39

JW27

JW26

JW38

R704

R707

R706

Q703

Q704

Q705

R710

D501

R708

JW37

JW25

Q702

JW36

CN502

R141

C118

JW24

JW23

JW22

Q307

R310

R314

Q305

Q304

Q101

R309

R119

C108

J101

IN

POWER

SAVE

S701

LINE

TM101

SPEAKER

L

R

IN

OUT

C105

R115

R117

R110

C103

R137

C116

R138

R107

R108

R103

R104

R102

C106

R113

R123

R122

R126

C111

R125

CN101

R124

JW20

R120

C109

R121

JW1

R114

C104

R308

C511

C512

C304

C305

JW21

R118

R111

C107

C117

R116

JW6

JW7

JW8

C307

D701

D104

D101

D102

D103

C101

R105

R106

Q701

C701

JW13

JW11

JW12

C515

JW10

R703

R702

R705

R711

R709

JW3

C516

R701

C513

C514

R136

R101

C102

R109

R140
R139

R317

R318

JW9

JW2

D702

D703

D704

JW40

JW41

Q502

JW54

Q501

Q308

R338

R337

C316

D506

D507

C508

R504

JW51

C506

C505

D503

D502

CN501

T501

D505

D306

C503

CN801

C504

R336

CN701

D504

C1

R503

C317

R340

R339

JW34

JW35

JW33

R320

CN301

JW47

R316

R312

R315

R306

C306

R303

JW53

C309

JW49

R319

R341

D305

C509

C507

R502

R501

JW52

CN901

CN1

CN902

C501

C502

JW42

JW45

JW44

JW43

JW28

JW15

JW19

JW14

JW18

JW17

JW16

JW5

JW4

C510

CN302

C310

C202

R204

JW63

R207

JW62

C205

POWER BOARD

MAIN BOARD

CONTROL BOARD

13

3

1

1

4

8

5

1

4

8

5

1

4

8

5

1

4

8

5

2

1

1

1

5

1

4

6

1

3

1-680-784-

(11)

11

1-680-787-

(11)

11

1-680-788-

(11)

11

1-680-785-

(11)

11

1-680-786-

(11)

11

8

5

1

4

8

5

1

4

8

6

1

5

1

4

8

5

1

4

LED BOARD

POWER SWITCH BOARD

(CHASSIS)

(CHASSIS)

SP1

SPEAKER

BLK

+

RED

AUTO       OFF 

~

~

1

3

1

3

1

2

S1

POWER

D801

ON/STANDBY

US, CND MODEL

US, CND 
MODEL

RY602

T601

RY601

D608

R602

C602

JW604

JW601

JW602

C5

F601

F602

C2

D605

D601

D602

JW606

C606

D606

C604

R601

C601

D604

D603

D607

Q601

JW609

JW608

C3

CN604

CNT1

CNT2

CN602

AC IN

CN601

JW605

JW600

S601

VOLTAGE

SELECTOR

C4

CN605

C605

C603

Q602

AUTO POWER BOARD

3

1

2

1

1

2

4

1

1-680-789-

(11)

11

4

5

6

2

3

1

1

2

3

6

5

4

SP, MY MODEL

SP, MY 
MODEL

US, CND, AUS MODEL

Ver 1.1

Содержание SA-VE445H

Страница 1: ...tinuous RMS power output 135 W 6 ohms 20 Hz 20 kHz 0 8 THD US CND model 120 W 6 ohms 20 Hz 20 kHz 0 8 THD AUS SP MY model SPECIFICATIONS Inputs LINE IN input pin jack SPEAKER IN input terminals US CND model Outputs US CND model SPEAKER OUT output terminals General Power requirements 120 V AC 60 Hz US CND model 220 240 V AC 50 60 Hz AUS model 110 120 220 240 V AC 50 60 Hz SP MY model Power consumpt...

Страница 2: ... AC voltmeter 0 75V Earth Ground Fig A Using an AC voltmeter to check AC leakage SAFETY CHECK OUT After correcting the original service problem perform the following safety check before releasing the set to the customer Check the antenna terminals metal trim metallized knobs screws and all other exposed metal parts for AC leakage Check leakage as described below LEAKAGE TEST The AC leakage from an...

Страница 3: ...3 SA VE445H WMS445 SS MS445 1 1 CIRCUIT BOARDS LOCATION SA WMS445 SECTION 1 DIAGRAMS AUTO POWER board MAIN board POWER board LED board POWER SWITCH board CONTROL board ...

Страница 4: ...dicated except for electrolytics and tantalums All resistors are in Ω and 1 4 W or less unless otherwise specified 2 nonflammable resistor C panel designation A B Line B B Line Voltage is dc with respect to ground under no signal detuned condition Voltages are taken with aVOM Input impedance 10 MΩ Voltage variations may be noted due to normal produc tion tolerances Signal path F AUDIO Abbreviation...

Страница 5: ... D701 D104 D101 D102 D103 C101 R105 R106 Q701 C701 JW13 JW11 JW12 C515 JW10 R703 R702 R705 R711 R709 JW3 C516 R701 C513 C514 R136 R101 C102 R109 R140 R139 R317 R318 JW9 JW2 D702 D703 D704 JW40 JW41 Q502 JW54 Q501 Q308 R338 R337 C316 D506 D507 C508 R504 JW51 C506 C505 D503 D502 CN501 T501 D505 D306 C503 CN801 C504 R336 CN701 D504 C1 R503 C317 R340 R339 JW34 JW35 JW33 R320 CN301 JW47 R316 R312 R315 ...

Страница 6: ...R217 R117 C303 C309 Q301 C306 R316 R121 R341 C316 D506 D507 R708 R710 Q307 CN401 Q404 Q403 SP1 CN1 S1 C1 C513 C515 C514 C516 J101 D303 D304 C310 Q401 Q402 IC102 1 2 IC102 2 2 Q311 D306 D305 Q501 Q502 D502 D503 D504 D505 T501 Q701 D702 Q702 D703 D704 Q703 Q705 Q704 D202 D201 IC201 RY301 D501 R103 R104 R111 TM101 R109 R110 C101 C102 C103 IC104 1 2 R140 R138 C116 C117 R136 R137 R304 IC101 1 2 IC104 2...

Страница 7: ...520 1 PANEL ASSY FRONT AUS SP MY 3 3 703 564 21 SCREW TAPPING 4 4 227 298 01 SHEET 5 4 999 482 51 KNOB VOL 6 4 231 866 01 PACKING 7 1 680 788 11 LED BOARD 8 4 973 938 61 KNOB A PUSH 9 1 680 787 11 POWER SWITCH BOARD SP1 1 529 296 12 SPEAKER 20cm WOOFER AUS SP MY SP1 1 825 151 11 SPEAKER 20cm WOOFER US CND 1 7 685 664 79 SCREW P 4X20 TYPE1 2 7 685 646 79 SCREW BVTP 3X8 TYPE2 N S The components iden...

Страница 8: ...250V SP MY 0F601 1 533 418 11 FUSE GLASS CYLINDRICAL DIA 5 2 5A 125V US CND 0F602 1 532 503 31 FUSE T1 6AL 250V SP MY 0T501 1 435 999 11 TRANSFORMER POWER US CND 0T501 1 437 219 12 TRANSFORMER POWER SP MY 0T501 1 437 246 11 TRANSFORMER POWER AUS 0T601 1 435 993 11 TRANSFORMER POWER US CND 0T601 1 435 994 11 TRANSFORMER POWER AUS 0T601 1 435 995 11 TRANSFORMER POWER SP MY 3 7 685 647 79 SCREW P 3X1...

Страница 9: ...SY GRILLE for HOLIZONTAL 102 4 244 813 01 BOLT ORNAMENTAL 103 4 244 814 01 PANEL FRONT 104 4 986 971 11 SCREW 3 5 105 4 238 824 01 SCREW 106 X 4955 345 1 CABINET ASSY 107 1 694 516 21 TERMINAL SPEAKER SP2 1 825 313 11 SPEAKER 5 7cm WOOFER SP3 1 825 313 11 SPEAKER 5 7cm WOOFER SP4 1 825 314 11 SPEAKER 2 5cm TWEETER 6 7 682 549 09 SCREW B 3X10 101 102 102 103 104 104 105 106 107 104 6 not supplied S...

Страница 10: ... 33 DIODE 1SS133T 77 US CND AUS D608 8 719 991 33 DIODE 1SS133T 77 SP MY TRANSISTOR Q601 8 729 205 11 TRANSISTOR 2SC1815Y TPE2 Q602 8 729 231 13 TRANSISTOR 2SA1015TP Y RESISTOR R601 1 247 843 11 CARBON 3 3K 5 1 4W R602 1 247 843 11 CARBON 3 3K 5 1 4W RELAY 0RY601 1 755 458 11 RELAY US CND AUS 0RY602 1 755 458 11 RELAY SP MY SWITCH 0S601 1 771 474 11 SWITCH POWER VOLTAGE SELECTOR SP MY 1 680 785 11...

Страница 11: ... 128 560 11 ELECT 22uF 20 100V C311 1 117 165 91 FILM 0 047uF 2 100V C315 1 126 934 11 ELECT 220uF 20 10V C316 1 126 964 11 ELECT 10uF 20 50V C317 1 126 948 11 ELECT 100uF 20 35V C501 1 117 162 91 FILM 0 01uF 2 100V C502 1 117 162 91 FILM 0 01uF 2 100V C503 1 100 054 11 ELECT 10000uF 20 80V C504 1 100 054 11 ELECT 10000uF 20 80V C505 1 104 666 11 ELECT 220uF 20 25V C506 1 104 666 11 ELECT 220uF 20...

Страница 12: ...R121 1 249 439 11 CARBON 68K 5 1 4W R122 1 249 417 11 CARBON 1K 5 1 4W R123 1 249 437 11 CARBON 47K 5 1 4W R125 1 249 429 11 CARBON 10K 5 1 4W R126 1 247 807 31 CARBON 100 5 1 4W R136 1 249 431 11 CARBON 15K 5 1 4W US CND R137 1 249 433 11 CARBON 22K 5 1 4W US CND R138 1 249 435 11 CARBON 33K 5 1 4W US CND R139 1 249 421 11 CARBON 2 2K 5 1 4W R140 1 249 421 11 CARBON 2 2K 5 1 4W US CND R141 1 247 ...

Страница 13: ... part number specified Les composants identifiés par une marque 0 sont critiques pour la sécurité Ne les remplacer que par une piéce portant le numéro spécifié POWER POWER SWITCH MISCELLANEOUS 057 1 696 845 31 CORD POWER AUS 057 1 769 744 52 CORD POWER SP MY 057 1 783 531 11 CORD POWER US CND 107 1 694 516 21 TERMINAL SPEAKER 0F601 1 532 463 31 FUSE T1AL 250V AUS 0F601 1 532 501 31 FUSE T0 8AL 250...

Страница 14: ...Clicking the version allows you to jump to the revised page Also clicking the version at the upper on the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2003 02 New 1 1 2003 04 AUS SP MY model addition ...

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