Onkyo D-120 Service Manual Download Page 19

Page: 19 / 20

R544

Q517

R543

R532

J531

D931

D932

Q515

J552

R634

C624

C502

R524

C510

J525

Q952

Q541

Q516

R602

R522

R521

D952

D951

D933

R612

J538

J539

J533

R512

R510

JL911A

J536

R954

R953

J526

R515

R514

R507

R504

R615

R503

R509

R502

R501

C503

C952

C954

C951

C623

R931

R932

R934

P623

P604

J541

D615

R516

R542

R541

Q510

Q506

Q507

R513

R511

R508

C514

C511

C505

Q505

Q509

Q503

C504

J509

Q502

Q501

R505

R506

C501

C512

C513

J520

J537

R628

R627

R629

R635

R610

R611

R631

R632

R633

R607

R606

R608

R609

R613

R933

R636

J534

D622

D621

R622

J532

R952

R951

C912

C911

Q623

R621

R625

R626

R624

R623

C622

D628

D627

Q621

Q605

D633

J551

R630

Q622

C931

Q606

Q603

Q604

J540

Q602

D601

R603

R601

Q601

C601

R604

R605

NCAF-7455

25137455

P531

J523

J522

J521

J504

J515

R533

E810

C515

E811

C903

C904

J527

E812

Q518

Q519

C516

R525

R523

D911

J519

P501B

P535A

JL951B

C953

C621

J535

J546

Q514

Q513

Q951

J524

J529

J528

J530

J516

J505

J542

J550

J549

J548

J547

J543

J544

J545

J514

J517

J518

J503

J502

J510

J511

J513

J508

J506

J501

J507

J512

D501

Q513A

R526

R531

PRINTED CIRCUIT BOARD VIEW 1

MAIN CIRCUIT PC BOARD

Soldering side view

HTP-120

www . x ia o y u 1 6 3 . c o m

QQ 3 7 6 3 1 5 1 5 0

T E L 1 3 9 4 2 2 9 6 5 1 3

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

Summary of Contents for D-120

Page 1: ...ELECTRIC SHOCK WHEN REPLACING BE SURE TO USE PARTS OF IDENTICAL DESIGNATION MAKE LEAKAGE CURRENT OR RESISTANCE MEASUREMENTS TO DETERMINE THAT EXPOSED PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIR...

Page 2: ...r cable Red Center speaker and speaker cable Green Surround left speaker and speaker cable Blue Surround right speaker and speaker cable Grey A LINE INPUT input jack Connect this jack to the SUBWOOFER...

Page 3: ...20C Type 2 way bass reflex Frequency response 100 Hz 25 kHz Maximum input power 50 W Output sound pressure level 85 dB W m Impedance 6 ohm Speaker 8 cm woofer 2 1 5 cm tweeter Cabinet capacity 1 5 L D...

Page 4: ...r 2A UL T 237 or 252253 2A T UL ST2 2 Safety check out After correcting the original service problem perform the following safety check before releasing the set to the customer Connect the in sulating...

Page 5: ...IN R 3 0 3 O U T P U T L E V E L P O W E R A M P Q 3 0 1 NAAF 7455 1 NAPS 7458 1 NAAF 7456 1 2 8 d B 6 ohm SPEAKER AC120V MDD 2 4 d B U2 U1 U3 U4 NAETC 7457 1 LED Red LED Green I N P U T SUB WOOFER AM...

Page 6: ...oad and no input signal condition 4 Turn on the power switch And adjust 0 25mV by trimmer R544 on Main PC board 5 After heat run for about 5 minutes and set 4mV by R544 again Adjustment of Idling curr...

Page 7: ...515 2202524 2SC4468 Y or 2202523 2SC4468 O or 2202526 2SC4468 P or 2203062 2SC5198 R or 2203063 2SC5198 O Transistor Q516 2202514 2SA1695 Y or 2202513 2SA1695 O or 2202516 2SA1695 P or 2203052 2SA1941...

Page 8: ...6 200 030 01 1 838440204 16 70 015 450 01 4 4STB 20A BC Amp SP Unit 4 x 50 Bottom board B02 B03 B05 B06 B07 B08 B10 61 000 652 01 Socket assy Foot Bottom board HTP 120 www xiaoyu163 com QQ376315150 9...

Page 9: ...001 906 01 S 1 Satellite speaker assy S 2 60 001 907 01 Rating label Center speaker assy Rating label 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...

Page 10: ...A4 A4 A4 A6 A8 A9 A10 A11 A41 A42 13 A43 4 A44 A45 A47 A48 E901 A1 Q515 Q516 Q515A Q516A Q541 Q951 Q952 R602 T901 F901 P901 NOTE THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR RISK OF FIRE AND ELE...

Page 11: ...4 1 Q 3 0 3 N J M 4 5 5 8 D X 3 8 2 4 1 Q 6 2 3 N J M 4 5 5 8 D D 5 8 6 4 7 C 3 0 1 2 2 3 C 9 0 2 4 7 2 M C 5 1 3 2 2 4 C 5 1 2 2 2 4 C 5 0 2 1 5 1 C 5 1 0 1 0 1 C 5 0 4 0 2 0 C 9 0 3 3 3 4 1 0 0 C 9...

Page 12: ...5 5 8 D D 3 8 2 4 1 Q 3 0 3 N J M 4 5 5 8 D X 3 8 2 4 1 Q 6 2 3 N J M 4 5 5 8 D D 5 8 6 4 7 C 3 0 1 2 2 3 C 9 0 2 4 7 2 M C 5 1 3 2 2 4 C 5 1 2 2 2 4 C 5 0 2 1 5 1 C 5 1 0 1 0 1 C 5 0 4 0 2 0 C 9 0 3...

Page 13: ...5 5 8 D D 3 8 2 4 1 Q 3 0 3 N J M 4 5 5 8 D X 3 8 2 4 1 Q 6 2 3 N J M 4 5 5 8 D D 5 8 6 4 7 C 3 0 1 2 2 3 C 9 0 2 4 7 2 M C 5 1 3 2 2 4 C 5 1 2 2 2 4 C 5 0 2 1 5 1 C 5 1 0 1 0 1 C 5 0 4 0 2 0 C 9 0 3...

Page 14: ...GINATIVE SIGHT SOUND IMAGINATIVE SIGHT SOUND HTP 120 HOMETHEATER SPEAKER PACKAGE ENSFMRBLE D FNCENTES POUR LE CINEMA MAISON R IM A G IN A T IV E S IG H T S O U N D IM A G IN A T IV E S IG H T S O U N...

Page 15: ...heet Satellite 0 5t x 460 x 150 P18 62 000 394 01 Connection cord MONO BLACK 3m P19 85 000 354 21 Protect sheet Power cord 0 5t x 200 x 200 P20 85 000 462 01 Poly bag Sub woofer 015t x 750 x 880 P21 8...

Page 16: ...5478204 82 ohm 5 1 4W Carbon 2215995 KTA1267 GR R523 443528204 82 ohm 5 1 2W Q604 Q621 2215810 KRC103M or Metal oxide 2213160 DTC124ES or R525 443523314 330 ohm 5 1 2W 2214220 RN1203 Metal oxide Q601...

Page 17: ...astic C315 374725634 0 056uF 5 50V Plastic U3 LED PC BOARD NAETC 7457 CIRCUIT NOPART NO DESCRIPTION P601B 25051526 NSCT 4P1313 D641 225295 SML1216W U4 POWER TRANSFORMER PC BOARD NAPS 7458 CIRCUIT NOPA...

Page 18: ...UTPUT LEVEL LED C314 C315 R319 T901 T901 NCPS 7458 25137458 P901A 2 0A 125V RISK OF FIRE REPLACE FUSE AS MARKED J901 J902 JL911B AC G 0 AC H F901A F901 F901B 2 3 5 6 8 10 12 14 16 C902 E901 D641 25137...

Page 19: ...25 R626 R624 R623 C622 D628 D627 Q621 Q605 D633 J551 R630 Q622 C931 Q606 Q603 Q604 J540 Q602 D601 R603 R601 Q601 C601 R604 R605 NCAF 7455 0 25137455 P531 J523 J522 J521 J504 J515 R533 E810 C515 E811 C...

Page 20: ...its 2102 2107 Metroplaza Tower I 223 Hing Fong Road Kwai Chung N T HONG KONG Tel 852 2429 3118 Fax 852 2428 9039 Sales Product Planning Div 2 1 Nisshin cho Neyagawa shi OSAKA 572 8540 JAPAN Tel 072 83...

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Summary of Contents for D-120

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Onkyo D-120, Service Manual, Page: 19 / 20

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Summary of Contents for D-120

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