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– 15 –

Ref. No.

Part No.

Description

Remark

Ref. No.

Part No.

Description

Remark

Q907

8-729-120-28 TRANSISTOR   2SC1623-L5L6

Q908

8-729-322-52 TRANSISTOR   2SK1191

Q909

8-729-322-52 TRANSISTOR   2SK1191

Q910

8-729-120-28 TRANSISTOR   2SC1623-L5L6

Q911

8-729-931-17 TRANSISTOR   2SD1189F-Q

Q912

8-729-925-37 TRANSISTOR   2SB891

Q913

8-729-120-28 TRANSISTOR   2SC1623-L5L6

Q914

8-729-120-28 TRANSISTOR   2SC1623-L5L6

Q915

8-729-120-28 TRANSISTOR   2SC1623-L5L6

Q916

8-729-027-31 TRANSISTOR   DTA124EKA-T146

Q917

8-729-032-95 TRANSISTOR   2SD1859TV2R

Q918

8-729-027-31 TRANSISTOR   DTA124EKA-T146

< RESISTOR >

R101

1-216-471-11 METAL OXIDE

27

5%

3W

F

R102

1-208-518-61 RES,CHIP

22K

2%

1/10W

R103

1-208-518-61 RES,CHIP

22K

2%

1/10W

R104

1-218-760-11 RES,CHIP

220K

2%

1/10W

R105

1-218-760-11 RES,CHIP

220K

2%

1/10W

R106

1-208-518-61 RES,CHIP

22K

2%

1/10W

R107

1-208-518-61 RES,CHIP

22K

2%

1/10W

R108

1-208-795-11 RES,CHIP

3.6K

2%

1/10W

R109

1-208-803-11 RES,CHIP

7.5K

2%

1/10W

R110

1-208-462-61 RES,CHIP

10K

2%

1/10W

R201

1-216-471-11 METAL OXIDE

27

5%

3W

F

R202

1-208-518-61 RES,CHIP

22K

2%

1/10W

R203

1-208-518-61 RES,CHIP

22K

2%

1/10W

R204

1-218-760-11 RES,CHIP

220K

2%

1/10W

R205

1-218-760-11 RES,CHIP

220K

2%

1/10W

R206

1-208-518-61 RES,CHIP

22K

2%

1/10W

R207

1-208-518-61 RES,CHIP

22K

2%

1/10W

R208

1-208-795-11 RES,CHIP

3.6K

2%

1/10W

R209

1-208-803-11 RES,CHIP

7.5K

2%

1/10W

R210

1-208-462-61 RES,CHIP

10K

2%

1/10W

R301

1-216-471-11 METAL OXIDE

27

5%

3W

F

R302

1-208-518-61 RES,CHIP

22K

2%

1/10W

R303

1-208-518-61 RES,CHIP

22K

2%

1/10W

R304

1-218-760-11 RES,CHIP

220K

2%

1/10W

R305

1-218-760-11 RES,CHIP

220K

2%

1/10W

R306

1-208-518-61 RES,CHIP

22K

2%

1/10W

R307

1-208-518-61 RES,CHIP

22K

2%

1/10W

R308

1-208-795-11 RES,CHIP

3.6K

2%

1/10W

R309

1-208-803-11 RES,CHIP

7.5K

2%

1/10W

R310

1-208-462-61 RES,CHIP

10K

2%

1/10W

R401

1-216-471-11 METAL OXIDE

27

5%

3W

F

R402

1-208-518-61 RES,CHIP

22K

2%

1/10W

R403

1-208-518-61 RES,CHIP

22K

2%

1/10W

R404

1-218-760-11 RES,CHIP

220K

2%

1/10W

R405

1-218-760-11 RES,CHIP

220K

2%

1/10W

R406

1-208-518-61 RES,CHIP

22K

2%

1/10W

R407

1-208-518-61 RES,CHIP

22K

2%

1/10W

R408

1-208-795-11 RES,CHIP

3.6K

2%

1/10W

R409

1-208-803-11 RES,CHIP

7.5K

2%

1/10W

R410

1-208-462-61 RES,CHIP

10K

2%

1/10W

R501

1-208-462-61 RES,CHIP

10K

2%

1/10W

R503

1-208-462-61 RES,CHIP

10K

2%

1/10W

R504

1-216-659-11 METAL CHIP

2.2K

0.5%

1/10W

R505

1-208-462-61 RES,CHIP

10K

2%

1/10W

R506

1-208-462-61 RES,CHIP

10K

2%

1/10W

R509

1-216-659-11 METAL CHIP

2.2K

0.5%

1/10W

R510

1-208-462-61 RES,CHIP

10K

2%

1/10W

R511

1-208-462-61 RES,CHIP

10K

2%

1/10W

R512

1-208-526-61 RES,CHIP

47K

2%

1/10W

R513

1-208-526-61 RES,CHIP

47K

2%

1/10W

R514

1-208-518-61 RES,CHIP

22K

2%

1/10W

R515

1-208-518-61 RES,CHIP

22K

2%

1/10W

R516

1-208-518-61 RES,CHIP

22K

2%

1/10W

R517

1-216-671-11 METAL CHIP

6.8K

0.5%

1/10W

R518

1-208-805-11 RES,CHIP

9.1K

2%

1/10W

R519

1-208-764-11 RES,CHIP

180

2%

1/10W

R520

1-208-437-61 RES,CHIP

1K

2%

1/10W

R521

1-208-441-61 RES,CHIP

1.5K

2%

1/10W

R522

1-208-810-11 RES,CHIP

15K

2%

1/10W

R523

1-208-810-11 RES,CHIP

15K

2%

1/10W

R525

1-208-462-61 RES,CHIP

10K

2%

1/10W

R526

1-208-449-61 RES,CHIP

3.3K

2%

1/10W

R527

1-216-230-00 RES,CHIP

22K

2%

1/8W

R528

1-208-437-61 RES,CHIP

1K

2%

1/10W

R529

1-208-518-61 RES,CHIP

22K

2%

1/10W

R530

1-216-150-00 RES,CHIP

10

2%

1/8W

R531

1-208-526-61 RES,CHIP

47K

2%

1/10W

R532

1-208-462-61 RES,CHIP

10K

2%

1/10W

R550

1-208-774-11 RES,CHIP

470

2%

1/10W

R601

1-208-462-61 RES,CHIP

10K

2%

1/10W

R602

1-208-526-61 RES,CHIP

47K

2%

1/10W

R603

1-208-534-61 RES,CHIP

100K

2%

1/10W

R604

1-208-462-61 RES,CHIP

10K

2%

1/10W

R605

1-208-534-61 RES,CHIP

100K

2%

1/10W

R606

1-208-534-61 RES,CHIP

100K

2%

1/10W

R607

1-208-534-61 RES,CHIP

100K

2%

1/10W

R608

1-208-534-61 RES,CHIP

100K

2%

1/10W

R609

1-208-534-61 RES,CHIP

100K

2%

1/10W

R610

1-208-534-61 RES,CHIP

100K

2%

1/10W

R611

1-208-534-61 RES,CHIP

100K

2%

1/10W

R612

1-208-534-61 RES,CHIP

100K

2%

1/10W

R613

1-208-462-61 RES,CHIP

10K

2%

1/10W

R614

1-218-756-11 RES,CHIP

150K

2%

1/10W

R615

1-208-812-11 RES,CHIP

18K

2%

1/10W

R616

1-208-462-61 RES,CHIP

10K

2%

1/10W

R617

1-208-453-61 RES,CHIP

4.7K

2%

1/10W

R618

1-208-453-61 RES,CHIP

4.7K

2%

1/10W

R619

1-208-462-61 RES,CHIP

10K

2%

1/10W

R620

1-208-534-61 RES,CHIP

100K

2%

1/10W

R621

1-216-246-00 RES,CHIP

100K

2%

1/8W

R622

1-216-238-00 RES,CHIP

47K

2%

1/8W

R623

1-208-486-61 RES,CHIP

1K

2%

1/8W

R801

1-208-550-61 RES,CHIP

470K

2%

1/10W

R802

1-208-550-61 RES,CHIP

470K

2%

1/10W

R803

1-208-534-61 RES,CHIP

100K

2%

1/10W

R804

1-216-659-11 METAL CHIP

2.2K

0.5%

1/10W

R805

1-208-534-61 RES,CHIP

100K

2%

1/10W

R806

1-208-534-61 RES,CHIP

100K

2%

1/10W

R807

1-208-550-61 RES,CHIP

470K

2%

1/10W

R808

1-208-550-61 RES,CHIP

470K

2%

1/10W

R809

1-208-534-61 RES,CHIP

100K

2%

1/10W

MAIN

Summary of Contents for XS-AW850

Page 1: ... 1 MICROFILM XS AW850 SERVICE MANUAL 5 CHANNEL ACTIVE SUBWOOFER US Model SPECIFICATIONS ...

Page 2: ...ssembly 4 2 2 Main Board 4 2 3 DC Fan Motor 5 3 DIAGRAMS 3 1 IC Block Diagrams 6 3 2 Printed Wiring Board 7 3 3 Schematic Diagram 9 4 EXPLODED VIEW 11 5 ELECTRICAL PARTS LIST 13 TABLE OF CONTENTS SECTION 1 GENERAL This section is extracted from instruction manual ...

Page 3: ... 3 ...

Page 4: ...SSEMBLY 2 2 MAIN BOARD 1 Two tapping screws 4x30 2 Two tapping screws 4x30 3 Wire White 5 Amplifier assembly 4 Wire Red 1 Fuse F901 Brade type 5 Heat sink MAIN 8 Main board 9 Pull out a Wire 0 Panel 2 Two screws BTP 3x8 3 Two screws BTP 3x8 4 Four screws BTP 3x8 6 Three screws BTP 3x10 7 Five screws BTP 3x10 ...

Page 5: ...capacitors are in µF unless otherwise noted pF µµF 50 WV or less are not indicated except for electrolytics and tantalums All resistors are in Ω and 1 4 W or less unless otherwise specified internal component C panel designation U B Line Power voltage is dc 14 4V and fed with regulated dc power supply from ACC and BATT cords Voltage and waveforms are dc with respect to ground under no signal condi...

Page 6: ...5 R917 R915 D904 R906 R806 R905 Q801 R808 R811 R532 R620 R614 R619 R941 JC36 Q914 R938 Q913 C113 JC23 JC21 JC22 C313 C413 C213 R207 C209 C205 R407 JC11 C405 JC10 JC9 C308 C305 IC301 R306 JC7 IC302 JC1 C957 C953 C952 C954 JC2 JC3 JC4 C960 R208 IC102 JC6 R308 C309 C109 R107 C105 R106 IC101 Q601 R604 R505 R501 R506 IC501 R503 IC503 R525 R526 R521 R527 R531 C521 JC35 C518 JC27 R935 R934 C962 R931 R802...

Page 7: ...XS AW850 9 10 3 3 SCHEMATIC DIAGRAM Refer to page 6 for Waveforms and Note Refer to page 6 for IC Block Diagrams ...

Page 8: ...AKER 20cm 1 SPEAKER AND AMPLIFIER SECTION 2 AMPLIFIER SECTION Ref No Part No Description Remark Ref No Part No Description Remark 59 3 037 253 01 PLATE LIGHT GUIDE 60 3 037 249 01 SPACER 61 3 038 125 01 GROMMET 62 3 038 126 01 RING 63 3 912 431 01 SCREW P F901 1 576 256 11 FUSE BLADE TYPE AUTO FUSE 25A M901 1 763 366 11 MOTOR DC FAN 51 3 037 200 01 BUTTON 52 3 037 524 01 SHEET 53 A 3317 759 A MAIN...

Page 9: ...04 1 107 823 11 CERAMIC CHIP 0 47uF 10 16V C305 1 163 251 11 CERAMIC CHIP 100PF 5 50V C306 1 163 251 11 CERAMIC CHIP 100PF 5 50V C307 1 163 251 11 CERAMIC CHIP 100PF 5 50V C308 1 163 239 11 CERAMIC CHIP 33PF 5 50V C309 1 163 251 11 CERAMIC CHIP 100PF 5 50V C310 1 136 168 00 FILM 0 18uF 5 50V C311 1 136 168 00 FILM 0 18uF 5 50V C313 1 115 339 11 CERAMIC CHIP 0 1uF 10 50V C401 1 126 964 11 ELECT 10u...

Page 10: ...3 76 DIODE AK04V0 D606 8 719 043 76 DIODE AK04V0 D607 8 719 043 76 DIODE AK04V0 D608 8 719 043 76 DIODE AK04V0 D609 8 719 991 33 DIODE 1SS133T 77 D801 8 719 991 33 DIODE 1SS133T 77 D802 8 719 991 33 DIODE 1SS133T 77 D901 8 719 978 69 DIODE DTZ TT11 16B D902 8 719 158 15 DIODE RD5 6S B D903 8 719 914 43 DIODE DAN202K D904 8 719 071 95 DIODE SEC2764C C2D D905 8 719 914 43 DIODE DAN202K D906 8 719 15...

Page 11: ... 10W R503 1 208 462 61 RES CHIP 10K 2 1 10W R504 1 216 659 11 METAL CHIP 2 2K 0 5 1 10W R505 1 208 462 61 RES CHIP 10K 2 1 10W R506 1 208 462 61 RES CHIP 10K 2 1 10W R509 1 216 659 11 METAL CHIP 2 2K 0 5 1 10W R510 1 208 462 61 RES CHIP 10K 2 1 10W R511 1 208 462 61 RES CHIP 10K 2 1 10W R512 1 208 526 61 RES CHIP 47K 2 1 10W R513 1 208 526 61 RES CHIP 47K 2 1 10W R514 1 208 518 61 RES CHIP 22K 2 1...

Page 12: ...METAL CHIP 2 2K 0 5 1 10W R932 1 216 647 11 METAL CHIP 680 0 5 1 10W R933 1 216 659 11 METAL CHIP 2 2K 0 5 1 10W R934 1 216 210 00 RES CHIP 3 3K 2 1 8W R935 1 216 210 00 RES CHIP 3 3K 2 1 8W R936 1 208 526 61 RES CHIP 47K 2 1 10W R937 1 208 462 61 RES CHIP 10K 2 1 10W R938 1 208 534 61 RES CHIP 100K 2 1 10W R939 1 208 462 61 RES CHIP 10K 2 1 10W R940 1 208 776 11 RES CHIP 560 2 1 10W R941 1 208 53...

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