Pioneer SDVR-9-SW Service manual

PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan

PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936

PIONEER CORPORATION 2004

This product does not function properly when independent ; to avoid malfunctions, be sure to connect it to the prescribed system component(s), otherwise damage may result.

Component System

Service Manual Remarks

XV-DVR9H RRV3019

S-DVR9SW

RRV3020 RRV3021

S-DVR9ST

DVD-RW/HDD TUNER POWERED SUBWOOFER SPEAKER SYSTEM

This manual

ORDER NO.

RRV3020

S-DVR9SW

POWERED SUBWOOFER

S-DVR9SW

THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).

Model Type Power Requirement Remarks

S-DVR9SW WYVXJI AC220-240V

For details, refer to "Important Check Points for Good Servicing".

T-ZZE SEPT. 2004 printed in Japan

1234

SAFETY INFORMATION

A

This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair complex products such as those covered by this manual. Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty. If you are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so and refer the repair to a qualified service technician.

WARNING

B

This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to cause cancer, birth defects or other reproductive harm. Health & Safety Code Section 25249.6 – Proposition 65

NOTICE (FOR CANADIAN MODEL ONLY) Fuse symbols (fast operating fuse) and/or (slow operating fuse) on PCB indicate that replacement parts must be of identical designation.

REMARQUE (POUR MODÈLE CANADIEN SEULEMENT)

C

Les symboles de fusible (fusible de type rapide) et/ou (fusible de type lent) sur CCI indiquent que les pièces de remplacement doivent avoir la même désignation.

(FOR USA MODEL ONLY)

1. SAFETY PRECAUTIONS

The following check should be performed for the continued protection of the customer and service technician.

LEAKAGE CURRENT CHECK

Measure leakage current to a known earth ground

(water pipe, conduit, etc.) by connecting a leakage

D

E

current tester such as Simpson Model 229-2 or equivalent between the earth ground and all exposed metal parts of the appliance (input/output terminals, screwheads, metal overlays, control shaft, etc.). Plug the AC line cord of the appliance directly into a 120V AC 60 Hz outlet and turn the AC power switch on. Any current measured must not exceed 0.5 mA.

Reading should not be above

0.5 mA

Earth ground

Device under test

Also test with plug reversed (Using AC adapter plug as required)

Test all exposed metal surfaces

Leakage current tester

AC Leakage Test

ANY MEASUREMENTS NOT WITHIN THE LIMITS OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL SHOCK HAZARD AND MUST BE CORRECTED BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER.

2. PRODUCT SAFETY NOTICE

Many electrical and mechanical parts in the appliance have special safety related characteristics. These are often not evident from visual inspection nor the protection afforded by them necessarily can be obtained by using replacement components rated for voltage, wattage, etc. Replacement parts which have these special safety characteristics are identified in this Service Manual.

Electrical components having such features are identified by marking with a on the parts list in this Service Manual. The use of a substitute replacement component which does not have the same safety characteristics as the PIONEER recommended replacement one, shown in the parts list in this Service Manual, may create shock, fire, or other hazards.

Product Safety is continuously under review and new instructions are issued from time to time. For the latest information, always consult the current PIONEER Service Manual. A subscription to, or additional copies of, PIONEER Service Manual may be obtained at a nominal charge from PIONEER.

on the schematics and

F

2

1234

S-DVR9SW

5 678

[Important Check Points for Good Servicing]

In this manual, procedures that must be performed during repairs are marked with the below symbol. Please be sure to confirm and follow these procedures.

1. Product safety

Please conform to product regulations (such as safety and radiation regulations), and maintain a safe servicing environment by following the safety instructions described in this manual.

1 Use specified parts for repair.

Use genuine parts. Be sure to use important parts for safety.

2 Do not perform modifications without proper instructions.

Please follow the specified safety methods when modification(addition/change of parts) is required due to interferences such as radio/TV interference and foreign noise.

3 Make sure the soldering of repaired locations is properly performed.

When you solder while repairing, please be sure that there are no cold solder and other debris. Soldering should be finished with the proper quantity. (Refer to the example)

4 Make sure the screws are tightly fastened.

Please be sure that all screws are fastened, and that there are no loose screws.

5 Make sure each connectors are correctly inserted.

Please be sure that all connectors are inserted, and that there are no imperfect insertion.

6 Make sure the wiring cables are set to their original state.

Please replace the wiring and cables to the original state after repairs. In addition, be sure that there are no pinched wires, etc.

7 Make sure screws and soldering scraps do not remain inside the product.

Please check that neither solder debris nor screws remain inside the product.

8 There should be no semi-broken wires, scratches, melting, etc. on the coating of the power cord.

Damaged power cords may lead to fire accidents, so please be sure that there are no damages. If you find a damaged power cord, please exchange it with a suitable one.

9 There should be no spark traces or similar marks on the power plug.

When spark traces or similar marks are found on the power supply plug, please check the connection and advise on secure connections and suitable usage. Please exchange the power cord if necessary.

0 Safe environment should be secured during servicing.

When you perform repairs, please pay attention to static electricity, furniture, household articles, etc. in order to prevent injuries. Please pay attention to your surroundings and repair safely.

A

B

C

D

2. Adjustments

To keep the original performance of the products, optimum adjustments and confirmation of characteristics within specification. Adjustments should be performed in accordance with the procedures/instructions described in this manual.

3. Lubricants, Glues, and Replacement parts

Use grease and adhesives that are equal to the specified substance. Make sure the proper amount is applied.

4. Cleaning

For parts that require cleaning, such as optical pickups, tape deck heads, lenses and mirrors used in projection monitors, proper cleaning should be performed to restore their performances.

5. Shipping mode and Shipping screws

To protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should be installed before shipment. Please be sure to follow this method especially if it is specified in this manual.

56

S-DVR9SW

E

F

7

8

3

1234

Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. The mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. Screws adjacent to mark on product are used for disassembly. For the applying amount of lubricants or glue, follow the instructions in this manual. (In the case of no amount instructions, apply as you think it appropriate.)

5

3

2

POWERED

1

(1/2)

1

(2/2)

D

E

SUBWOOFER

FAN COVER

4

F

6

1234

S-DVR9SW

5 678

PACKING parts List

Mark

No. Description Part No.

1 Protector SHA2379 2 Protector SHB1097 3 Protection Sheet SHC1790 4Packing Case SHG2580 5Poly Bag S6 SHL1396

A

B

C

D

E

56

S-DVR9SW

F

7

8

7

1234

2.2 PRODUCT APPEARANCE SECTION

A

RED (-) RED (+)

IN WF

BLACK (+) BLACK (-)

CIRCUIT DIAGRAM

12

19

13

15

B

9

10

25

6

5

23

26

C

16

19

14

21

1

18

22

11

8

FOR SP

RED

BLACK

17

7

4

2

20

3

D

E

F

8

S-DVR9SW

1234

5 678

PRODUCT APPEARANCE SECTION parts List

Mark

No. Description Part No.

NSP 1 Cabinet SMM2003 NSP 2 Amp Ass'y AXX7176 3 Connecting Cord SDF1095 4Packing SEC1540 5Packing SEC1634

6 Damper SER1300 NSP 7 Stamped Serial Label SME3544 NSP 8 Duct Ring SMR1339 NSP 9 Cosmetic Duct SMR1356 NSP 10 Paper Tube 70 SMR1388

NSP 11 Acoustic Absorbent SMV2077 NSP 12 Acoustic Absorbent SMV2078 NSP 13 Acoustic Absorbent SMV2079 NSP 14 Mesh SNC1188 NSP 15 Cosmetic Board SNK2673

NSP 16 Cosmetic Bafﬂe SNK2672 17 Speaker T16LU92-52D 18 Screw (for Cosmetic Duct) BPZ40P120FNI 19 Screw (for Cosmetic Board) BPZ35P080FNI 20 Screw (for Speaker) BYC40P160FNI

A

B

C

21 Screw (for Amp Ass'y) BYC40P200FNI 22 Washer WA43F090N080 NSP 23 Gasket SEC1735 24 • • • • • • 25 Acoustic Absorbent SMT1216

26 Acoustic Absorbent SMT1217

D

E

56

S-DVR9SW

F

7

8

9

1234

2.3 AMPLIFIER ASSY

A

24

34

35

C

29

34

24

B

2

C

A

24

34

32

34

4

B

31

25

34

33

24

25

24

33

10

31

25

34

11

24

32

34

31

34

30

24

22

28

27

24

17

16

6

D

19

3

24

1

E

A

26

8

B

23

D

E

24

23

5

19

A

15

14

13

24

18

24

9

F

10

1234

S-DVR9SW

>

5 678

AMPLIFIER ASSY parts List

Mark

No. Description Part No.

1 PRIMARY ASSY AWU8196 2 AF ASSY AWU8197 3POWER ASSY AWU8198 4 TRADE 1 ASSY AWU8199

5POWER TRANSFORMER T1 ATS7384

6 Fuse (FU1 : T2.5A) REK1026

7• • • • • • NSP 8 Chassis ANA7109 9 Rear Panel ANC8303 10 Hs Holder F ANG7439

11 Hs Holder R ANG7440 12 • • • • • • 13 Cushion AEB7319 14 Card Spacer AEC7133 15 Wire Saddel AEC7297

16 Nylon Rivet AEC7318 17 Fan Cover SW AEC7523 18 Wood Base AMM7008 19 PCB Mould AMR2533 20 • • • • • •

A

B

C

21 • • • • • • NSP 22 Serial Paper RRW-168 23 Screw ABA7116 24 Screw BBZ30P080FTC 25 Screw BBZ30P200FTC

26 Screw BYC40P140FCC 27 Screw PSC30P080FNI NSP 28 AMP MODULE 6CH AXQ7256 29 6CH AMP ASSY AWM7788 30 DC Fan Motor AXM7025

31 FET Bracket ANG7418 32 Fan Plate ANG7462 33 Heat Sink ANH7166 34 Screw BBZ30P140FTC 35 Screw BBZ30P300FTC

D

E

56

S-DVR9SW

F

7

8

11

1234

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

3.1 BLOCK DIAGRAM AND OVERALL CONNECTION DIAGRAM

A

to XV-DVR9H

CN8904 CN5506

CN4001

AKP7131

CN4002

AKP7195

6CH AMP ASSY

C

(AWM7788)

1

B

C

IC3301 STK402-270

CH1 IN

CH1+VE

1

61618

IC3401 STK402-270

CH1 IN

CH1+VE

16 1618

CH3 IN

D

3

5

CH3+VE

7

9

11

13

15

17

CH3+VE

19

21

23 23

CN3002

XKP3071 XKP3082

1

3

5

7

9

11

13

15

17

19

21

23

E

CN4005CN3001

XKP3082XKP3071

22

4

6

8

10

12

14

16

18

20

22

2

4

6

8

10

12

14

161516

18

20

22

1

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

CN4004

1

2

3

4

5

6

7

8

9

10

11

12

13

14

17

18

19

20

21

22

23

VHVHFROUT FROUT GNDP GNDP FLOUT FLOUT GNDS SWOUT SWOUT VH

+

VH

+ COUT COUT VL

+

VL

+ SROUT SROUT VLVLSLOUT SLOUT

GNDF UN+8 UN+8 GNDREG GNDREG XPROTECT TUNER VD+5 VA-12 VP+15 VFL+5(NC) SENSE+8(NC) MUTEC MUTE FLIN GNDA FRIN CIN SWIN SLIN SRIN

VP+8(NC) VP+8(NC)

IC4004(1/2) UPC4570

IC4006(1/2) BA4558F

BALANCED

SIGNAL OUTPUT

CN4001

1.SWN

2.FLN

3.FLP

4.FRP

5.SWP

6.FRN

7.CP

8.SRN

9.SRP

10.SLN

11.CN

12.SLP

SWP SWN

5

7

6

3

1

2

3

7

1

2 IC4007(2/2) BA4558F

5

7

6 IC4005(1/2) BA4558F

FLN CP CN

SLP SLN

5

6 IC4007(1/2) BA4558F

CN4002

1.GNDRY

2.VD+5

3.XMUTEC

4.RYFCONT

5.RYRCONT

6.GNDD

7.GNDD

8.GNDD

FLP

3 2

IC4003(1/2) BA4558F

5 6

IC4003(2/2) BA4558F

7

IC4006(2/2) BA4558F

to XV-DVR9H

POWER SUPPLY AND

CONTROL SIGNAL

9.XSWDET

10.VOLDATA

11.DSPMUTE

12.VOLCLK

13.XSYSMUTE

14.XSWPOWDET

15.XPROTECT

16.SWPOW

IC4001

IC4002(1/2) BA4558F

1

7

BD3814FV

FLIN

19

CIN

15

INP1

1

INN2

2

SWIN

9

5 6

SLOUT

SWOUT

COUT

FLOUT

SW

CN4008

5569-02A1

J4002

51052-1300

13

12

11

10

9

8

7

6

5

4

3

2

1

D25PYY1315E

J4001

PF06EN-S17

VH+

6

VL+

5

VL+

4

VL-

3

VL-

30 32

29

27

XSYSMUTE

RYRCONT

RYFCONT

POW ON/OFF

POWDET

XPROTECT

GNDREG GNDREG

VH-

GNDRY

VD+5

VA+12 VP+12 GNDM GNDA

VD+5

GNDD

GNDF

2

1

CN4003

XKP3079

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

B

51052-1300

SW

GNDRSW

SROUT

GNDP

FROUT

GNDP

FLOUT

GNDS

SWOUT

GNDP

SLOUT

GNDP

COUT

TRADE 1 ASSY (AWU8199)

J4004

CN4007

XKP3082

13

12

11

10

23

21

19

17

9

15

8

7

13

6

11

5

4

3

2

1

9

7

5

3

1

22

20

18

16

14

12

10

8

6

4

2

AF ASSY

A

(AWU8197)

÷

When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or

"PCB PARTS LIST".

F

÷

The > mark found on some component parts indicates the importance of the safety factor

of the part. Therefore, when replacing, be sure to use parts of identical designation.

÷

: The power supply is shown with the marked box.

12

1234

S-DVR9SW

5 678

CN4203

XKP3071

23

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

CN4204

B6B-EH

6

5

4

3

2

1

CN4202

XKP3068

1

2

4

5

6

8

9

10

11

12

13

14

15

16

17

CN4205

AKE7093

SW SW GNDRSW GNDRSW SROUT SROUT GNDP GNDP FROUT FROUT GNDP GNDP FLOUT FLOUT GNDS SWOUT SWOUT GNDP SLOUT SLOUT GNDP COUT COUT

VH+

VL+

VL-

VH-

XSYSMUTE RYRCONT RYFCONT

3

GNDRY VD+5

POW ON/OFF VA+12

7

VP+12 GNDM

GNDA VD+5 POWDET GNDD XPROTECT GNDREG GNDREG GNDF

SL SR

RY4203(2/3)

C

RY4203(1/3)

RY4202(1/3)

POWER ASSY

D

(AWU8198)

FL FR

RY4201(1/3)

IC4206

CN4206

XKP3063

GNDRY

VD+5

POW ON/OFF

VH

VL

GND

VL

VH

1

2

3

4

5

6

7

CN4201

B5P-VH

1

2

3

4

5

AC CORD

CN51

XKP3074

1

2

3

4

5

6

7

XKP3041

AN1

GNDRY

VD+5

POW ON/OFF

12

LIVE

NEUTRAL

FU1

A

B

C

PRIMARY ASSY

E

(AWU8196)

D

CN1 B2P3S-VH

12

E

T1

F

56

S-DVR9SW

7

8

13

Pioneer SDVR-9-SW Service manual

S-DVR9SW

SAFETY INFORMATION

CONTENTS

1. SPECIFICATIONS

2. EXPLODED VIEWS AND PARTS LIST

2.1 PACKING

2.2 PRODUCT APPEARANCE SECTION

2.3 AMPLIFIER ASSY

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

3.1 BLOCK DIAGRAM AND OVERALL CONNECTION DIAGRAM