Onkyo HTP-540 Service Manual

SERVICE MANUAL

7.1-CH HOME THEATER SPEAKER PACKAGE

- - Powered Subwoofer - "SKW-540"

SERVICE MANUAL

MODEL HTP-540(B)/(S)

- - Surround Back Speakers (L/R) - "SKB-540"

HTP-540

Ref. No. 3941

042006

- - Surround Speakers (L/R) - "SKM-540S"

- - Front Speakers (L/R) - "SKF-540F"

- - Center Speaker - "SKC-540C"

B MDD B MDC B MPA

Black and Silver models

120V AC, 60Hz 120V AC, 60Hz 230-240V AC, 50Hz

--S MDC S MPA

--120V AC, 60Hz 230-240V AC, 50Hz

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK ON THE SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK. REPLACE THESE COMPONENTS WITH ONKYO PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL. MAKE LEAKAGE-CURRENT OR RESISTANCE MEASUREMENTS TO DETERMINE THAT EXPOSED PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER.

EXPLODED VIEWS-1

SKW-540 : POWERED SUBWOOFER

P901

A05

x 2 pcs.

A102

A103

SP11

x 10 pcs.

A02

S901

HTP-540

<Note>

S901 (POWER SWITCH) and U05 : MPA type only.

U05

A104

x 2 pcs.

A02

A03

U01

A05

x 5 pcs.

U06

A101

A07

Q516

Q541

A01

A08

x 2 pcs.

A05

Q515

A07

A11

Refer to "EXPLODED VIEWS-2"

SP12

x 4 pcs.

SP13

x 2 pcs.

U03

T901

F901

<Note>

F901C (LABEL) : MPA type only. Part No. (SN) ---> Refer to "PRINTED CIRCUIT BOARD PARTS LIST".

HTP-540

F901C

EXPLODED VIEWS-2

SKW-540 : POWERED SUBWOOFER

HTP-540

SP01a / SP01b

SP07

SP08

SP06

SP02

x 4 pcs.

SP04

x 4 pcs.

SP03

x 4 pcs.

SP04

x 6 pcs.

SP09a / SP09b

SP05

HTP-540

EXPLODED VIEWS-3

SKF-540F <L> / SKF-540F <R>

SP33a / SP33b

HTP-540

SP21a / SP21b / SP21c / SP21d

without Terminal (SP32)

SP32a / SP32b

Lch TERMINAL : White / Black

Rch TERMINAL : Red / Black

SP23

SP26

x 4 pcs.

SP26

x 4 pcs.

SP25

SP29

SP34a / SP34b

SP24

SP30

SP28

SP27

x 4 pcs.

SP31

SP26

x 4 pcs.

SP22

x 4 pcs.

HTP-540

EXPLODED VIEWS-4

SKC-540C

SP53

SP52

TERMINAL : Green / Black

SP40a / SP40b

Speaker ass’y (Black / Silver)

SP41a / SP41b

Cabinet only without Terminal (SP52)

SP43

SP46

x 4 pcs.

SP45

SP48

SP51

SP43

SP46

x 4 pcs.

SP49

SP46

x 4 pcs.

SP42

x 4 pcs.

SP44

SP47

x 4 pcs.

SP50

SP54a / SP54b

HTP-540

EXPLODED VIEWS-5

SKM-540S <L> / SKM-540S <R> / SKB-540 <L> / SKB-540 <R>

HTP-540

SP62

TERMINAL : Blue / Black

SP61a / SP61b

TERMINAL : Gray / Black

SP65a / SP65b

SP63a / SP63b

SP64

"SKM-540S <R>""SKM-540S <L>"

SP67a / SP67b

SP66

TERMINAL : Brown / Black

SP68

TERMINAL : Tan / Black

HTP-540

"SKB-540 <R>""SKB-540 <L>"

HTP-540

SCHEMATIC DIAGRAM

SKW-540 : POWERED SUBWOOFER

A

1

2

3

4

5

BCDEFGH

+5.6V

-56.5V

+56.5V

P907A

P906A

J901

MD

J316

E801

Q301(2/2) NJM4558LD

4

8

5

6

7

Q301(1/2) NJM4558LD

3

2

1

8

4

Q602 KRC103M

Q606

KRA103M

P301

R651

12K

(1/2W)

R951

3.3K

POWER NEED TO CONFIRM

(2W)

R952

3.3K

(2W)

R901

820

(1W)

R902

820

(1W)

0

1

-0.6

1.6V

-1.6

-1

0

0.05

0.6

5.0

D901

D3SBA20

R544

100B

R528

390

(1/2W)

R628

330K

R629

NC

R701

NC

R904

1K

(1/2W)

R903

10K

R609

39K

R611

820K

R610

560K

R616

100K

R617

1K

R621

1K

R615

22K

R612

39K

R614

120K

R613

470K

R619

22K

R620

100K

R624 100K

R623

100K

R627 680K

R622

10K

R626

2.2M R625 180K

S901

P901

F901

5A/125V

F901

1.6A/250V

T901

NPT-1539D

T901 NPT-1539P

P903B

J903A

P632A

RED

GREEN

D601

MTZJ2.7B

D602

MTZJ2.7B

D501

MTZJ5.6B

D952

MTZJ15C

D951

MTZJ15C

D904

MTZJ5.6B

Q516

2SA1987-O/R

Q519

2SA965-Y

Q517

2SA933S-S

Q507

2SA949-Y

Q505

2SA949-Y

Q509

2SA949-Y

Q514

2SA1930

Q604

2SA933S

Q605

2SA933S

Q607

2SA933S

Q541

2SC3423

Q506

2SC2229-Y

Q510

2SC2229-Y

Q503

2SC2240-BL

Q515

2SC5359-O/R

Q513

2SC5171

Q518

2SC2235-Y

Q502 2SC2240-BL

Q501

2SC2240-BL

Q609

NC

Q603

2SC1740S-S

Q608

2SC1740S-S

P902A

P906B

P902A

JL535A/B

P531

P501B

P633

P631

D651

1SS133

D603

1SS133

D606

1SS133

D903 RL1N4003 or GP104003E

D902 RL1N4003 or GP104003E

D605

1SS133

R302

20K

C301

C303

NC

C955

223J

C506

070

C502

NC

C514

101

C520

224

C519

224

C505

020

C503

224J

C950

104/50

C903

104J/100

(MPA TYPE)

C904

104J/100

(MPA TYPE)

C302 47/50

C527 1/50

C501

47/50

C517

10/50

C528

10/50

C526

10/50

C504 220/16

C951

220/16

C952

220/16

C909 22/50

C601

10/50

C603

470/16

C602

10/50

C604

33/35

C906

5600/71

C905

5600/71

R306

47K

R301

1K

R307

2.2K

R305

33K

R303

47K

R304

27K

R531

0.22 (5W)

R533

3.3 (1W)

R508

47

(1/4W)

R511

82

(1/4W)

R512

68

(1/4W)

R514

82

(1/4W)

R513

82 (1/4W)

R516

12K

R515

12K

R502

47K

R510

100K

R543

180

R526

82

(1/2W)

R517

3.3K

R541

820

R542

150

R505

1K

(1/4W)

R506

1K

(1/4W)

R507

33K

R527 270

R509

1K

R504

2.2K

R503

5.6K

R522

220

R521

220

R501

1K

R603

150K

R601

5.6K

R605

22

R602

100K

R604

180

NAPS-8831

AC 230-240V / 50Hz

NAAF-8829

NAPS-8831

MDD/MDC ONLY

MPA ONLY

AC 120V / 60Hz

NASW-8833

(MPA)

224

NC

AGAINST FIRE HAZARD, REPLACE

VA

FOR CONTINUED PROTECTION

AND RATING INDICATED.

ONLY WITH FUSE OF SAME TYPE

CAUTION

ATTENTION

ET CALIBRATION COMME INDIQUE.

D'INCENDIE, REMPLACER UNIQUEMENT

PERMANENTE CONTRE LES RISQUES

AFIN D'ASSURER UNE PROTECTION

PAR UN FUSIBLE DE MEME TYPE

VA

E LENT.POUR UNE PROTECTION PERMANENTE,N'UTILISER

INDIQUE LA QU LE PRESENT SYMBOL EST APPOSE.

QUE DES FUSIBLES DE MEME TYPE. CE DARNIER EST

CE SYMBOLE INDIQUE QUE LE FUSIBLE UTLISE EST

FOR CONTINUED PROTECTION AGAINST FIRE

RATING REFER TO THE MARKING ADJACENT TO THE SYMBOL.

HAZARD,REPLACE WITH SAME TYPE FUSE. FOR FUSE

THIS SYMBOL LOCATED NEAR THE FUSE INDICATES THAT THE FUSE USED IS SLOW OPERATING TYPE

THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY REPLACE ONLY WITH PART NUMBER SPECIFIED. VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL). ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED. ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED. ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED. ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV. ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED. EX) 030- 3pF 330- 33pF 331- 330pF 333- 0.033uF ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED. THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS. EX) PRINTING SIDE CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.

!

NOTE

POWER SWITCH PC BOARD

U05

POWER TRANSFORMER PC BOARD

U03

POWER TRANSFORMER PC BOARD

U03

MAIN PC BOARD

U01

LINE INPUT

OUTPUT LEVEL

POWER SWITCH

SPEAKER

LED

MPA ONLY

ADJUST. IDLING

<Note>

NC : No mount of parts.

HTP-540

A

PRINTED CIRCUIT BOARD VIEWS-1

SKW-540 : POWERED SUBWOOFER

1

2

3

4

MAIN PC BOARD (NAAF-8829)U01

Component side

NCAF-8829

1

BCE

J308

Q515

22

J323

B

CE

17

Q541

+Vcc

J334

C906

CEB

25

Q516

E701

R701

25138829A

J307

J314

J324

12

R531

C519

R533

D951

C951

J955

R952

7

C952

D952

P301

C955

R545

R544

P531

J325

J332

7

C906

D902

R526

-Vee

J956

P301

Q513

Q514

R508

J322

7

C526

J320

C520

J352

R901

BCD

R543

R542

J306

ECB

R514

Q510

Q506

Q507

J321

J340

7

C903 C904

RED REDBLK

R902

15

+Vcc

R301

R512

JL535B

RED

20

J330

J333

R951

D903

C301

C527

C528

J331

17

P903A

15

R528

J312

7

BLACK

17

C909

R517 Q517 Q518

R541

12

J311

J313

J319

JL535A

D901

R302

C514

R516

C502

J351

R510

D501

J303

J304

J305

Q519

R515

R904

R903

C517

C504

D904

Q504

R507

R527

P502A

12

C505

R509

C503

R502

C905

R628

R629

R513

J346

D606

R504

Q502

C604

R625

R627

R522

J347

Q609

R651

Q503

C506

C905

C950

R503

J310

R501

C501

R321

R302

Q505

Q501

20

7

Q604

R623

R624

R626

Q608

Q509

R521

J318

R619

Q606

D651

R511

R505

R506

J338

R615

Q607

7

J348

J302

J316

J326 J329

J349

7

Q303

7654 3218

J301

7

Q302

R304

R303

J327

R617

R611

Q603

J350

R622 C302

81234567

C303

R305

7

R610

R616

J341

7

R306

R307

Q301

P632A

C313

R316

R312

R314

C311

R315

J309

R621

J337

C316

R320

R319

R317

C314

C312

E801

R609

7

P631

J344

C315

R313

1

2345 678

Q602

P911

C601

R601

R602 C602

R604

R603

D601

D602

D603

R605

C603

P633

Q605

R620

D605

R614

R613

R612

J342

P912

R311

J335

P301A

J336

5

HTP-540

A

PRINTED CIRCUIT BOARD VIEWS-2

SKW-540 : POWERED SUBWOOFER

1

2

POWER TRANSFORMER PC BOARD (NAPS-8831)U03

Component side

P905A

T901

15

BCD

J905

J904

15

J903

J902

T901

810121416

2356

1

3

P902A

AC-G AC-H

AC-G

RISK

-REPLACE FUSE AS MARKED.

AC-H

P910A

P906A

J901

F901A

P907A

4

1

5A/125V

NCPS-8831

25138831

F901B

F901

OF

FIRE

P910A

P903A

POWER SWITCH PC BOARD (NASW-8833)U05

Component side

P906B

C901

S901

5

AC-G AC-H

NCSW-8833

25138833

J908B

BLACK

<Note>

MPA type only

1

ADJUSTMENT PROCEDURE

SKW-540 : POWERED SUBWOOFER / ADJUSTMENT OF IDLING CURRENT

[When]

1. Exchange transistors (Q505 - Q519).

2. Exchange MAIN PC board ass'y (NAAF-8829).

[Procedure]

<Note> No speaker load and No input signal.

1. Short test point P631 for amplifier is under active mode.

2. Adjust the trimming resistor R544 so that the reading of multimeter becomes 52 ohm to 53 ohm.

3. Connect the DC voltmeter to test point P531. <Fig-1>

4. Connect the AC power cord into a wall outlet.

5. Press POWER button to turn on the unit. (MPA type only)

6. Confirm the voltage of above point after 6 minutes to 8 minutes. (Heat running)

7. When less than 3.20 mV : Readjust the trimming resistor above so that the voltage becomes 4.5 mV to 5.0 mV. When 3.30 mV to 5.20 mV : Not necessary to adjust. When 5.21 mV to 10.0 mV : Readjust the trimming resistor above so that the voltage becomes 5.0 mV to 5.5 mV. When 10.1 mV to 20.0 mV : Readjust the trimming resistor above so that the voltage becomes 5.6 mV to 6.0 mV.

8. Press POWER button to turn off the unit. (MPA type only)

9. Disconnect the DC voltmeter.

10. Disconnect the AC power cord from a wall outlet.

100 ohm

(1/4W)

DC voltmeter

HTP-540

Trimming resistor

R544

Test point

P531

<Fig-1>

Test point

P531

MAIN PC board ass'y "NAAF-8829"

Test point

P631

Short

EXPLODED

HTP-540

EXPLODED VIEWS PARTS LIST

<Notes>

NOTE : THE COMPONENTS IDENTIFIED BY THE MARK

! ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK. REPLACE ONLY WITH PART NUMBER SPECIFIED.

REF. NO. PART NAME DESCRIPTION Q'TY PART NO. (SN) REMARKS

SKW-540 (B)/(S) : POWERED SUBWOOFER AMPLIFIER SECTION (SKW-540)

Q515 TR 2SC5359-R 1 2203082 Q515 or TR 2SC5359-O (1) 2203083 Q516 TR 2SA1987-R(Q) 1 2203072 Q516 or TR 2SA1987-O (1) 2203073 Q541 TR 2SC3423-Y 1 2202104 Q541 or TR 2SC3423-O (1) 2202103

<Note>

When replacement the following the transistor, made from the same HFE rank as the original type. Q515, Q516, Q541

A01 HEAT SINK 230 1 27160591 A02 CUSHION --- 2 28141682 A03 CUSHION --- 1 28141691 A05 SCREW 3TTB+8B(3BC) 8 838430088GR A07 ISO SHEET AC262 2 223025 A08 SCREW 3SMS8W.SW+14B(CU) 2 801634 A11 RETAINER (PCB) 1 27142025 A101 REAR PANEL (MDD) 1 27123556 <MDD> A101 REAR PANEL (MPA) 1 27123558 <MPA> A102 BUSHING S-RELIEF #2271 1 27300750 A103 KNOB (VOL) 1 28326463 A104 SCREW 3SMS8W.SW+14B(3BC) 2 801433GR F901 FUSE 5A-UL/T-233 1 252326GR F901 FUSE 1.6A-SE-EAK IECFUSE 1 252073GR

(B) : Black model (S) : Silver model <L> : Lch <R> : Rch <MDD> : MDD, MDC only <MPA> : MPA only

! ! ! !

!

! <MDD>

! <MPA>

1/14 PAGE

2/14 PAGE

EXPLODED

F901 or FUSE 1.6A-SE-TL250V (1) 252273GR P901 AC CORD AS-UC-2 1 253333VOL P901 or AC CORD AS-UC-2 (1) 253368LTK P901 or AC CORD AS-UC-2 (1) 253368YUN P901 AC CORD AS-SAA 1 253388HIT P901 or AC CORD AS-SAA (1) 253388LON P901 or AC CORD AS-SAA (1) 253388LTK P901 or AC CORD AS-SAA (1) 253388FJK S901 RC SW NRC-11007P 1 25065620 T901 P TRANS NPT-1539D 1 2301863 T901 P TRANS NPT-1539P 1 2301864

! <MPA> ! <MDD> ! <MDD> ! <MDD>

! <MPA>

! <MPA> ! <MDD>

! <MPA>

U01 MAIN PC BOARD ASS'Y NAAF-8829-1A 1 1B138529-1A <MDD> U01 MAIN PC BOARD ASS'Y NAAF-8829-1B 1 1B138529-1B <MPA> U03

POWER TRANS. PC BOARD ASS'Y

NAPS-8831-1A 1 1B138531-1A <MDD>

3/14 PAGE

EXPLODED

U03 U05

POWER TRANS. PC BOARD ASS'Y POWER SWITCH PC BOARD ASS'Y

NAPS-8831-1B 1 1B138531-1B <MPA> NASW-8833-1B 1 1B138533-1B <MPA>

U06 HOLDER PC BOARD NAETC-8834 1 --- NSP

SPEAKER SECTION (SKW-540)

SP01a CABINET ASS'Y SKW-540 (B) 1 000-SKW540BSER (B) SP01b CABINET ASS'Y SKW-540 (S) 1 000-SKW540SSER (S) SP02 FOOT (PLASTIC) 4 D249-W54001B-00 SP03 CUSHION Dia17.5 x 2T 4 442-902133-00 SP04 WOOD SCREW 4STT + 20A (FOR SP / FOOT) 10 837440204 SP05 PORT PANEL --- 1 D203-W54001S-90 SP06 PAPER TUBE D91 x D97 x L296 1 430-916290-00 SP07 WOOFER 10" 4 ohm 80W (ONKYO ELE) 1 W2301D SP08 LED HARNESS ASS'Y --- 1 335-SKW540-02 SP09a CLOTH FRAME ASS'Y --- 1 D201-W54001B-90 (B) SP09b CLOTH FRAME ASS'Y --- 1 D201-W54001S-90 (S) SP11 WOOD SCREW 4/16 BIND AB ED (FOR AMP) 10 411-BE4016AB1 SP12 SCREW 4 x 25 W12-ED BLK (FOR P-TRANS) 4 412-DE40250B1 SP13 CUSHION RUBBER PAD 14 x 89 T2 RUBBER (FOR P-TRANS) 2 442-902123-00

SKF-540F (B) <L> / <R> : FRONT SPEAKERS SKF-540F (S) <L> / <R> : FRONT SPEAKERS

SP21a CABINET ASS'Y SKF-540F (B) <L> 1 000-SKF540FBLSER (B), <L> SP21b CABINET ASS'Y SKF-540F (B) <R> 1 000-SKF540FBRSER (B), <R> SP21c CABINET ASS'Y SKF-540F (S) <L> 1 000-SKF540FSLSER (S), <L> SP21d CABINET ASS'Y SKF-540F (S) <R> 1 000-SKF540FSRSER (S), <R> SP22 CATCHING HOLDER --- 4 230-S79001B-00 SP23 WOOFER W1278A (ONKYO ELE) 2 W1278A SP24 TWEETER --- 1 302-D1F5400200 SP25 PANEL --- 1 D200-F54001S-10 SP26 SCREW 4/16 PAN AB, ED 12 411-PE4016AB2 SP27 SCREW 3.5/14 PAN P, ED 4 411-PE35140P2 SP28 S. ABSORBER 25T x 60 x 60 1 443-925402-00 SP29 CUSHION PANEL 1.5T x 80Dia. x 91Dia. 1 442-215107-00 SP30 CUSHION TW 4T x 49.5Dia x 76Dia. 1 442-904102-00 SP31 NETWORK ASS'Y --- 1 310-SKF530-02 SP32a TERMINAL WHITE / BLACK 1 332-LY104B-40 <L> SP32b TERMINAL RED / BLACK 1 332-LY104B-00 <R> SP33a SPEC LABEL (L) --- 1 600-KF540L-00 <L>

4/14 PAGE

EXPLODED

SP33b SPEC LABEL (R) --- 1 600-KF540R-00 <R> SP34a CLOTH FRAME ASS'Y (WITH GRILLE CLOTH and LOGO) 1 D201-F54001B-90 (B) SP34b CLOTH FRAME ASS'Y (WITH GRILLE CLOTH and LOGO) 1 D201-F54001S-90 (S)

SKC-540C (B) : CENTER SPEAKER SKC-540C (S) : CENTER SPEAKER

SP40a COMPLETE UNIT SKC-540C (B) SPEAKER ASS'Y 1 000-SKC540CB (B) SP40b COMPLETE UNIT SKC-540C (S) SPEAKER ASS'Y 1 000-SKC540CS (S)

SP41a CABINET ONLY SKC-540C (B) 1 000-SKC540CBSER (B) SP41b CABINET ONLY SKC-540C (S) 1 000-SKC540SSER (S) SP42 CATCHING HOLDER --- 4 230-S79001B-00 SP43 WOOFER W1278A (ONKYO ELE) 2 W1278A SP44 TWEETER --- 1 302-D1F5400200 SP45 PANEL --- 1 D200-F54001S-10 SP46 SCREW 4/16 PAN AB, ED 12 411-PE4016AB2

5/14 PAGE

T

EXPLODED

SP47 SCREW 3.5/14 PAN P, ED 4 411-PE35140P2 SP48 S. ABSORBER 25T x 60 x 60 1 443-925402-00 SP49 CUSHION PANEL 1.5T x 80Dia. x 91Dia. 1 442-215107-00 SP50 CUSHION TW 4T x 49.5Dia x 76Dia. 1 442-904102-00 SP51 NETWORK ASS'Y --- 1 310-SKF530-02 SP52 TERMINAL GREEN / BLACK 1 332-LY104B-30 SP53 SPEC LABEL --- 1 600-SKC540-00 SP54a CLOTH FRAME ASS'Y (WITH GRILLE CLOTH and LOGO) 1 D201-C54001B-90 (B) SP54b CLOTH FRAME ASS'Y (WITH GRILLE CLOTH and LOGO) 1 D201-C54001S-90 (S)

SKM-540S (B) <L> / <R> : SURROUND SPEAKERS SKM-540S (S) <L> / <R> : SURROUND SPEAKERS

SP61a COMPLETE UNIT "SKM-540S (B) <L>" 1 000-SKM540SLBSER (B), <L> SP61b COMPLETE UNIT "SKM-540S (S) <L>" 1 000-SKM540SLSSER (S), <L> SP62 SPEC LABEL (L) --- 1 600-KM540L-00 <L> SP63a COMPLETE UNIT "SKM-540S (B) <R>" 1 000-SKM540SRBSER (B), <R> SP63b COMPLETE UNIT "SKM-540S (S) <R>" 1 000-SKM540SRSSER (S), <R> SP64 SPEC LABEL (R) --- 1 600-KM540R-00 <R>

SKB-540 (B) <L> / <R> : SURROUND BACK SPEAKERS SKB-540 (S) <L> / <R> : SURROUND BACK SPEAKERS

SP65a COMPLETE UNIT "SKB-540 (B) <L>" 1 000-SKB540BLBSER (B), <L> SP65b COMPLETE UNIT "SKB-540 (S) <L>" 1 000-SKB540BLSSER (S), <L> SP66 SPEC LABEL (L) --- 1 600-KB540L-00 <L> SP67a COMPLETE UNIT "SKB-540 (B) <R>" 1 000-SKB540BRBSER (B), <R> SP67b COMPLETE UNIT "SKB-540 (S) <R>" 1 000-SKB540BRSSER (S), <R> SP68 SPEC LABEL (R) --- 1 600-KB540R-00 <R>

PRINTED CIRCUIT BOARD PARTS LIS

NOTE : THE COMPONENTS IDENTIFIED BY THE MARK

! ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK. REPLACE ONLY WITH PART NUMBER SPECIFIED.

SKW-540

U01 MAIN PC BOARD (NAAF-8829-1A / -1B) U03 POWER TRANS. PC BOARD (NAPS-8831-1A / -1B)

HTP-540

<Notes>

<MDD> : MDD, MDC only <MPA> : MPA only

U05 POWER SWITCH PC BOARD (NASW-8833-1B)

CIRCUIT NO. PART NAME DESCRIPTION Q'TY PART NO. (SN) REMARKS

PWB

<Note>

PWB

When replacement the following the transistor, made from the same HFE rank as the original type.

PWB

Q301 IC NJM4558L-D 1 22240293

PWB

Q501 TR 2SC2240-BL(TPE2_F) 1 2211406T

PWB

Q502 TR 2SC2240-BL(TPE2_F) 1 2211406T

PWB

Q503 TR 2SC2240-BL(TPE2_F) 1 2211406T

PWB

Q505 TR KTA1024-Y 1 2215844T

PWB

Q505 or TR 2SA949-Y(TPE6_F) (1) 2211354T

PWB

Q505 or TR 2SA949-O(TPE6_F) (1) 2211353T

PWB

Q506 TR 2SC2229-Y(TPE6_F) 1 2211634T

PWB

Q506 or TR 2SC2229-O(TPE6_F) (1) 2211633T

PWB

Q507 TR 2SA949-Y(TPE6_F) 1 2211354T

6/14 PAGE

PWB

Q507 or TR 2SA949-O(TPE6_F) (1) 2211353T

PWB

Q507 or TR KTA1024-Y (1) 2215844T

PWB

Q509 TR KTA1024-Y 1 2215844T

PWB

Q509 or TR 2SA949-Y(TPE6_F) (1) 2211354T

PWB

Q509 or TR 2SA949-O(TPE6_F) (1) 2211353T

PWB

Q510 TR KTC3206-Y 1 2215854T

PWB

Q510 or TR 2SC2229-Y(TPE6_F) (1) 2211634T

PWB

Q510 or TR 2SC2229-O(TPE6_F) (1) 2211633T

PWB

Q513 TR KTD2061-Y 1 2203434

PWB

Q513 or TR 2SC5171(ONK_Q) (1) 2203010

PWB

Q514 TR KTB1369-Y 1 2203424

PWB

Q514 or TR 2SA1930(ONK_Q) (1) 2203000

PWB

Q517 TR 2SA933S-S 1 2213355T

PWB

Q517 or TR 2SA933S-R (1) 2213354T

PWB

Q517 or TR KTA1267-GR (1) 2215995T

PWB

Q518 TR 2SC2235-Y(TPE6_F) 1 2211654T

PWB

Q519 TR 2SA965-Y(TPE6_F) 1 2211644T

PWB

Q602 TR KRC103M 1 2215810T

PWB

Q602 or TR DTC124ES (1) 2213160T

PWB

Q603 TR 2SC1740S-S 1 2213285T

PWB

Q603 or TR 2SC1740S-R (1) 2213284T

PWB

Q603 or TR KTC3199-GR (1) 2215864T

PWB

Q604 TR 2SA933S-S 1 2213355T

PWB

Q604 or TR 2SA933S-R (1) 2213354T

PWB

Q604 or TR KTA1267-GR (1) 2215995T

PWB

Q605 TR 2SA933S-S 1 2213355T

PWB

Q605 or TR 2SA933S-R (1) 2213354T

PWB

Q605 or TR KTA1267-GR (1) 2215995T

PWB

Q606 TR KRA103M 1 2215780T

PWB

Q606 or TR DTA124ES (1) 2212600T

PWB

Q607 TR 2SA933S-S 1 2213355T

PWB

Q607 or TR 2SA933S-R (1) 2213354T

PWB

Q607 or TR KTA1267-GR (1) 2215995T

PWB

Q608 TR 2SC1740S-S 1 2213285T

PWB

Q608 or TR 2SC1740S-R (1) 2213284T

PWB

Q608 or TR KTC3199-GR (1) 2215864T

PWB

D501 ZENER D MTZJ5.6B 1 224470562T

7/14 PAGE

PWB

D501 or ZENER D DZ-5.6BSB (1) 224850562T

PWB

D601 ZENER D MTZJ2.7B 1 224470272T

PWB

D601 or ZENER D DZ-2.7BSB (1) 224850272T

PWB

D602 ZENER D MTZJ2.7B 1 224470272T

PWB

D602 or ZENER D DZ-2.7BSB (1) 224850272T

PWB

D603 DIODE 1SS133 1 223163T

PWB

D603 or DIODE 1SS133(DS) (1) 223280T

PWB

D605 DIODE 1SS133 1 223163T

PWB

D605 or DIODE 1SS133(DS) (1) 223280T

PWB

D606 DIODE 1SS133 1 223163T

PWB

D606 or DIODE 1SS133(DS) (1) 223280T

PWB

D651 DIODE 1SS133 1 223163T

PWB

D651 or DIODE 1SS133(DS) (1) 223280T

PWB

D901 DIODE D3SBA20 1 22380271F

8/14 PAGE

PWB

D902 DIODE RL1N4003 1 22380260T

PWB

D902 or DIODE GP104003E (1) 22380035T

PWB

D903 DIODE RL1N4003 1 22380260T

PWB

D903 or DIODE GP104003E (1) 22380035T

PWB

D904 ZENER D MTZJ5.6B 1 224470562T

PWB

D904 or ZENER D DZ-5.6BSB (1) 224850562T

PWB

D951 ZENER D MTZJ15C 1 224471503T

PWB

D951 or ZENER D DZ-15BSC (1) 224851503T

PWB

D952 ZENER D MTZJ15C 1 224471503T

PWB

D952 or ZENER D DZ-15BSC (1) 224851503T

PWB

C301 TF C ECQ-V50V-224J 1 374722244T <MPA>

PWB

C302 VX C CE04W50V 47M(VX_BLK) 1 397384707T

PWB

C501 VX C CE04W50V 47M(VX_BLK) 1 397384707T

PWB

C503 TF C ECQ-V50V-224J 1 374722244T

PWB

C504 VX C CE04W16V-220M(VX) 1 393342217T

PWB

C505 CERA C CC45CH50V-020C 1 345340201T

PWB

C506 CERA C CC45CH50V-070D 1 345340702T

PWB

C514 TF C ECQ-B50V-101J 1 374721014T

PWB

C517 VX C CE04W50V-10M(VX) 1 393381007T

PWB

C519 TF C ECQ-V50V-224J 1 374722244T

PWB

C520 TF C ECQ-V50V-224J 1 374722244T

PWB

C526 VX C CE04W50V-10M(VX) 1 393381007T

PWB

C527 VX C CE04W50V-1M(VX_BLK) 1 397380107T

PWB

C528 VX C CE04W50V-10M(VX) 1 393381007T

PWB

C601 VR C CE04W50V-10M(VR) 1 394681007T

PWB

C602 VR C CE04W50V-10M(VR) 1 394681007T

PWB

C603 VR C CE04W10V-470M(VR) 1 394634717T

PWB

C603 or VX C CE04W16V-470M(VX_BLK) (1) 397344717T

PWB

C604 VR C CE04W35V-33M(VR) 1 394663307T

PWB

C604 or ELECT C CE04W35V-33M (1) 354763309T

PWB

C903 TF C ECQ-V100-104J 1 374731044T <MPA>

PWB

C904 TF C ECQ-V100-104J 1 374731044T <MPA>

PWB

C905 ELECT C CE62W71V5600M 1 3504444

PWB

C906 ELECT C CE62W71V5600M 1 3504444

PWB

C909 VR C CE04W50V-22M(VR) 1 394682207T

PWB

C950 TF C ECQ-V50V-104J 1 374721044T

PWB

C951 VR C CE04W16V-220M(VR) 1 394642217T

9/14 PAGE

PWB

C952 VR C CE04W16V-220M(VR) 1 394642217T

PWB

C955 TF C ECQ-B50V-223J 1 374722234T

PWB

R301 CARBON R R16J-1K 1 417341024T

PWB

R302 VARI R N17RGL20KB15M 1 5151508

PWB

R303 CARBON R R16J-47K 1 417344734T

PWB

R304 CARBON R R16J-27K 1 417342734T

PWB

R305 CARBON R R16J-33K 1 417343334T

PWB

R306 CARBON R R16J-47K 1 417344734T

PWB

R307 CARBON R R16J-2.2K 1 417342224T

PWB

R501 CARBON R R16J-1K 1 417341024T

PWB

R502 CARBON R R16J-47K 1 417344734T

PWB

R503 CARBON R R16J-5.6K 1 417345624T

PWB

R504 CARBON R R16J-2.2K 1 417342224T

PWB

R505 NF CARBON R R25J-1.0K 1 415471024T

10/14 PAGE

!

PWB

R506 NF CARBON R R25J-1.0K 1 415471024T

PWB

R507 CARBON R R16J-33K 1 417343334T

PWB

R508 NF CARBON R R25J-47 1 415474704T

PWB

R509 CARBON R R16J-1K 1 417341024T

PWB

R510 CARBON R R16J-100K 1 417341044T

PWB

R511 NF CARBON R R25J-82 1 415478204T

PWB

R512 NF CARBON R R25J-68 1 415476804T

PWB

R513 NF CARBON R R25J-82 1 415478204T

PWB

R514 NF CARBON R R25J-82 1 415478204T

PWB

R515 CARBON R R16J-12K 1 417341234T

PWB

R516 CARBON R R16J-12K 1 417341234T

PWB

R517 CARBON R R16J-3.3K 1 417343324T

PWB

R521 CARBON R R16J-220 1 417342214T

PWB

R522 CARBON R R16J-220 1 417342214T

PWB

R526 METAL O R RS1/2WBJ-82 1 443528204T

PWB

R527 CARBON R R16J-270 1 417342714T

PWB

R528 METAL O R RS1/2WBJ-390 1 443523914T

PWB

R531 METAL PR RF-5EGKR22 1 4000201

PWB

R531 or METAL P R RGC55C 0.22 K (1) 4000157

PWB

R531 or METAL PR RGC55 0.22 (1) 4000132

PWB

R533 METAL R RNU1WCJ-3.3 1 453630334T

PWB

R541 CARBON R R16J-820 1 417348214T

PWB

R542 CARBON R R16J-150 1 417341514T

PWB

R543 CARBON R R16J-180 1 417341814T

PWB

R544 TRIM R N06HR100BC 1 5210359T

PWB

R601 CARBON R R16J-5.6K 1 417345624T

PWB

R602 CARBON R R16J-100K 1 417341044T

PWB

R603 CARBON R R16J-150K 1 417341544T

PWB

R604 CARBON R R16J-180 1 417341814T

PWB

R605 CARBON R R16J-22 1 417342204T

PWB

R609 CARBON R R16J-39K 1 417343934T

PWB

R610 CARBON R R16J-560K 1 417345644T

PWB

R611 CARBON R R16J-820K 1 417348244T

PWB

R612 CARBON R R16J-39K 1 417343934T

PWB

R613 CARBON R R16J-470K 1 417344744T

PWB

R614 CARBON R R16J-120K 1 417341244T

PWB

R615 CARBON R R16J-22K 1 417342234T

11/14 PAGE

!

! ! ! !

PWB

R616 CARBON R R16J-100K 1 417341044T

PWB

R617 CARBON R R16J-1K 1 417341024T

PWB

R619 CARBON R R16J-22K 1 417342234T

PWB

R620 CARBON R R16J-100K 1 417341044T

PWB

R621 CARBON R R16J-1K 1 417341024T

PWB

R622 CARBON R R16J-10K 1 417341034T

PWB

R623 CARBON R R16J-100K 1 417341044T

PWB

R624 CARBON R R16J-100K 1 417341044T

PWB

R625 CARBON R R16J-180K 1 417341844T

PWB

R626 CARBON R R16J-2.2M 1 417342254T

PWB

R627 CARBON R R16J-680K 1 417346844T

PWB

R628 CARBON R R16J-330K 1 417343344T

PWB

R651 METAL O R RS1/2WBJ-12K 1 443521234T

PWB

R901 METAL O R RS1WBJ-820 1 443628214T

12/14 PAGE

PWB

R902 METAL O R RS1WBJ-820 1 443628214T

PWB

R903 CARBON R R16J-10K 1 417341034T

PWB

R904 METAL O R RS1/2WBJ-1K 1 443521024T

PWB

R951 METAL O R RS2WBJ-3.3K 1 441723324F

PWB

R952 METAL O R RS2WBJ-3.3K 1 441723324F

PWB

F901A FUSE HOL NSCT-1P2506 1 25052609T

PWB

F901A or FUSE HOL NSCT-1P2031 (1) 25052133T

PWB

F901B FUSE HOL NSCT-1P2506 1 25052609T

PWB

F901B or FUSE HOL NSCT-1P2031 (1) 25052133T

PWB

F901C LABEL T1.6AL250V 1 29361769 <MPA>

PWB

JL535A SOCKET AS NSAS-2P1335 1 2009990876UL

PWB

P301 PIN JACK NPJ-1PDB556 1 25045774

PWB

P301 or PIN JACK NPJ-1PDB581 (1) 25045801

PWB

P531 PLUG NPLG-2P29 1 25055038

PWB

P631 PLUG NPLG-2P29 1 25055038

PWB

P632A PLUG NPLG-3P131 1 25055147

PWB

P902A PLUG NPLG-2P632 1 25055676

PWB

P903A SOCKET AS NSAS-6P1536 1 2009990969UL <MDD>

PWB

P903A SOCKET AS NSAS-6P1333 1 2009990874UL <MPA>

PWB

P903B PLUG NPLG-3P150 1 25055166

PWB

P906A SOCKET AS NSAS-2P1554 1 20099800430UL

PWB

P906B PLUG NPLG-2P631 1 25055675

PWB

P911 WS CLAMP CB-71683(L=50) 1 260261

PWB

E801 RETAINER KANAGU(EARTH) 1 27141059

13/14 PAGE

! ! ! !

!

! <MPA>

14/14 PAGE

HTP-540

ONKYO CORPORATION

Sales & Product Planning Div. : 2-1, Nisshin-cho, Neyagawa-shi, OSAKA 572-8540, JAPAN Tel: 072-831-8023 Fax: 072-831-8124

ONKYO U.S.A. CORPORATION

18 Park Way, Upper Saddle River, N.J. 07458, U.S.A. Tel: 201-785-2600 Fax: 201-785-2650 http://www.us.onkyo.com/

ONKYO EUROPE ELECTRONICS GmbH

Liegnitzerstrasse 6, 82194 Groebenzell, GERMANY Tel: +49-8142-4401-0 Fax: +49-8142-4401-555 http://www.eu.onkyo.com/

ONKYO EUROPE UK Office

Suite 1, Gregories Court, Gregories Road, Beaconsfield, Buckinghamshire, HP9 1HQ UNITED KINGDOM Tel: +44-(0)1494-681515 Fax: +44(0)-1494-680452

ONKYO CHINA LIMITED

Units 2102-2107, Metroplaza Tower I, 223 Hing Fong Road, Kwai Chung, N.T., HONG KONG Tel: 852-2429-3118 Fax: 852-2428-9039 http://www.ch.onkyo.com/

HOMEPAG

http://www.onkyo.com/

E

Onkyo HTP-540 Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual