Pioneer DEQ-P9 Bedienungsanleitung

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

PIONEER ELECTRONICS SERVICE 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

C PIONEER CORPORATION 2001 K-ZZA. MAY 2001 Printed in Japan

ORDER NO.

CRT2686

UNIVERSAL DIGITAL PREAMP EQUALIZER

DEQ-P9 UC,EW

Service

Manual

CONTENTS

1. SAFETY INFORMATION ............................................2

2. EXPLODED VIEWS AND PARTS LIST.......................2

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM .....6

4. PCB CONNECTION DIAGRAM ................................16

5. ELECTRICAL PARTS LIST ........................................24

6. ADJUSTMENT..........................................................30

7. GENERAL INFORMATION .......................................31

7.1 DIAGNOSIS ........................................................31

7.1.1 DISASSEMBLY .........................................31

7.1.2 CONNECTOR FUNCTION DESCRIPTION .......33

7.2 IC .........................................................................33

7.3 OPERATIONAL DESCRIPTION ..........................41

8. OPERATIONS AND SPECIFICATIONS.....................43

DEQ-P9/UC

DEQ-P9

1. SAFETY INFORMATION

CAUTION

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

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

2. EXPLODED VIEWS AND PARTS LIST

2.1 PACKING

11 12

26 25

DEQ-P9

1 Cable CDE6690

2 Cord CDE4167

3 Cord Assy CDE6643

4 Cord CDE3951

* 5 Cord CDE6641

* 6 Cord CDE6644

* 7 Polyethylene Bag CEG-145

8 Accessory Assy CEA1849

* 9 Polyethylene Bag CEG-020

* 10 Bracket CNC4763

11 Screw Assy CEA2761

12 Screw BMZ40P050FMC

13 Screw BYC40P120FZK

* 14 Polyethylene Bag E36-613

15 Polyethylene Bag See Contrast table(2)

16 Carton See Contrast table(2)

17 Sub Unit Box CHG4438

18 Contain Box See Contrast table(2)

19 Protector CHP2359

20 Protector CHP2360

21 Polyethylene Bag CEG1116

22-1 Owner’s Manual See Contrast table(2)

22-2 Owner’s Manual See Contrast table(2)

22-3 Owner’s Manual See Contrast table(2)

22-4 Owner’s Manual See Contrast table(2)

22-5 Owner’s Manual See Contrast table(2)

22-6 Owner’s Manual See Contrast table(2)

* 22-7 Warranty Card See Contrast table(2)

23 Cover CNS2726

* 24 Lock Tie See Contrast table(2)

* 25 Clamper CNV1272

* 26 Filter See Contrast table(2)

Mark No. Description Part No. Mark No. Description Part No.

(1) PACKING SECTION PARTS LIST

NOTE:

-Parts marked by “*” are generally unavailable because they are not in our Master Spare Parts List.

-Screws adjacent to ∇mark on the product are used for disassembly.

(2) CONTRAST TABLE

DEQ-P9/UC and EW are constructed the same except for the following:

Part No.

Mark No. Symbol and Description DEQ-P9/UC DEQ-P9/EW

15 Polyethylene Bag CEG1173 CEG-162

16 Carton CHG4345 CHG4344

18 Contain Box CHL4345 CHL4344

22-1 Owner’s Manual CRB1641 CRB1635

22-2 Owner’s Manual CRB1642 CRB1636

22-3 Owner’s Manual Not used CRB1637

22-4 Owner’s Manual Not used CRB1638

22-5 Owner’s Manual Not used CRB1639

22-6 Owner’s Manual Not used CRB1640

* 22-7 Warranty Card CRY1070 CRY1157

* 24 Lock Tie Not used CNV-754

* 26 Filter Not used CTX1060

-Owner's Manual, Installation Manual

Model Part No. Language

DEQ-P9/UC CRB1641 English

CRB1642 French

DEQ-P9/EW CRB1635 English

CRB1636 Spanish

CRB1637 German

CRB1638 French

CRB1639 Italian

CRB1640 Dutch

DEQ-P9

2.2 EXTERIOR

DEQ-P9

1 Screw BSZ30P060FZK

* 2 Badge(/UC) CAH1765

* Badge(/EW) CAH1764

3 Cable CDE6625

4 Cord Assy CDE6643

5 Fuse(4A) CEK1001

6 Chassis CNA2366

7 Panel CNB2636

8 Case CNB2634

9 Case CNC9165

10 Insulator CNM7103

11 •••••

12 Audio Control Unit(/UC) CWM7506

Audio Control Unit(/EW) CWM7507

13 Connector(CN903) CDE6309

14 Connector(CN603) CDE6462

15 Connector(CN501) CDE6463

16 Clamper CEF1007

17 Fuse(4A) CEK1001

18 Pin Jack(CN101) CKB1048

19 Pin Jack(CN301) CKB1048

20 Terminal(CN902) CKE1033

21 Fuse Holder(CN901) CKR1021

* 22 Connector(CN602) CKS2248

23 Connector(CN601) CKS2601

24 Connector(CN604) CKS3410

25 Shield CNC4761

26 Holder CNC9161

27 Holder CNC9162

28 Holder CNC9163

29 Screw PPZ20P060FZK

30 Screw PPZ30P080FZK

31 DSP Unit(/UC) CWX2519

DSP Unit(/EW) CWX2520

32 Connector(CN1700) CKS1956

33 Connector(CN1000) CKS2191

34 Connector(CN1701) CKS2198

* 35 Connector(CN1702) CKS2201

36 Shield CNC9164

37 Holder CNC9175

38 Holder CNC9176

39 Insulator CNM7106

40 Cord CDE3951

* 41 Cord CDE6641

42 Filter(/EW) CTX1054

43 Cushion(/EW) CNM7567

-EXTERIOR SECTION PARTS LIST

Mark No. Description Part No. Mark No. Description Part No.

DEQ-P9

1234

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

3.1 BLOCK DIAGRAM

OPT5V

OPTION

CN601

CN604

CN603

CN602

CN1000

CN1700

Q601

Q602

D+5V

DIN1

DOUT

STBN

B MUTE

BACC

BUS-

BUS+

ASENS

IC 601

HA12187FP

IP-BUS DRIVER DSPPW

MUTE

IPOUT

IPIN

IPPW

9reset

15 bsens

asens

Q611

Q902

Q610Q611

Q611

Q603

VDD

IC 604

TC7S04FU

DEST

DSPCS3

DSPCS2

DSPCS1

DSPCD

DSPERR

DSPACK

DSPRST

DIRRST

FS2

FS1

FSD

DIRERR

DIRPCM

DEEM

DSPOUT

DSPCK

IC 602

PD5653A

XOUT XIN

X601

10.000MHz

IC 603

S-80735ANDZI

RESET

Q50

Q52Q51

Q66

Q86

Q68Q67

Q88Q87

Q604

EF902

EF903

EF904

EF906

EF905

T86

IC 66

TL1451ANS-M

IC 50

TL5001CPS

Q53

Q54

VDD

OUT

T66

Q901

A-8V

A-5V

A+5V

D+5V

A+8V

48 DIRRST

3DIN0 13

1,3,6

CKOUT

BCK

LRCK

16 70

DATAO

FS2

FS1

FS0

DIRERR

DIRPCM

DEEH

D+5V

VDD

X1000

12.288MHz

IC 1003

TC7W34FU

BCK

IC 1002

TC7W34FU

BCK

IC 1006

TC7W34FU

LRCK

IC 1005

TC7W34FU

LRCK

IC 1004

TC7W34FU

MCK

IC 1000

LC89055WHS-RA8

DSPOUT

DSPCK

SDI1

3Y 2

771

dsprst

dspcs1

DSPCD

dspack

IC 1100

TC9331F

DSP1

dspcs2

dsprst

dspack

dspeer

DSPCD

IC 1101

TC9331F

DSP2

dspcs3

dsprst

DSPACK

DSPCD

DSPCK

DSPOUT

IC 1102

TC9331F

DSP3

DSPOUT

DSPCK

Q1700

Q1701

Q1702 Q1703

Q607 Q608

DSP UNIT

A-8V

A-5V

A+5V

D+5V

A+8V

AUDIO CONTROL UNIT

CN903 CN1701

DEQ-P9

5678

IC 1104

IS62C1024L-70QI

IC 1311

PCM1704U-J

IC 1313

OPA2134UA

IC 1413

OPA2134UA

IC 1513

OPA2134UA

DSPCD

dspack

C 1100

C9331F

DSP1

dspack

dspeer

DSPCD

DFST

DSPOUT

DSPCK

DLRCI

BCKI1

BCKI

LRCI

BCKI2

IC 1310

PCM1704U-J

MID RCH

MID LCH

C 1101

C9331F

DSP2

dspcs3

dsprst

DSPACK

DSPCD

MC/DM1

MUTE

32mA/45mA

20mA/30mA

110mA/130mA

20mA/30mA

C 1102

C9331F

DSP3 IC 1105

IS62C1024L-70QI

701

XTI

BCKI

LRCI

DOL

MUTER

MUTEL

DOR

DEMPL

DEMPR

DEEM2

DOL1

DOL2 IC 1411

PCM1704U-J

IC 1410

PCM1704U-J

IC 1511

PCM1704U-J

IC 1510

PCM1704U-J

DEEM1

DOL 43

MUTER 42

MUTEL

DOR 37

DEMPL 36

DEHPR

DOR1

DOR2 30

HIGH RCH

HIGH LCH

1LOW RCH

LOW LCH

31 1

12 10

SW RCH

SW LCH

IC 1300

SM5847AF

IC 1400

PD7010A1

IC 1500

SM5847AF

IC 1600

PCM1716E-3

CN1702 CN501 CN101

CN901

CN902

8LR

IC 501

PM0017AM

IC 502

PML011A

IC 101

OPA2134UA

IC 201

OPA2134UA

Q101 Q102

Q201 Q202

IC 301

OPA2134UA

Q301 Q302

IC 401

OPA2134UA

Q401 Q402

CN301

Q609

Q905

Q904

SL 29

16 IC 901

TPD1018F

Q903

DSPPW

SYSB

DEQ-P9

1234

3.2 OVERALL CONNECTION DIAGRAM

Note: When ordering service parts, be sure to refer to “EXPLODED VIEWS AND PARTS LIST” or “ELECTRICAL PARTS

LIST”.

22µH22µH22µH

DAN202U

D607

MODE

CN1700

SYSTEM CONTROLLER

DC/DC CONVERTER

4.9V

-5.

-8.1V

FM(100%)(EW): -0.1dBs

FM(100%)(UC): -4.1dBs

AM(30%)(EW):-10.1dBs

AM(30%)(UC):-14.1dBs

IP-BUS: +1.9dBs

OPTICAL: +5.9dBs

IP-BUS=MCD, MDVD

OPTICAL=SCD, OPT-MCD, OPT-DVD

DEQ-P9

5678

4700µF/16V

FUSE

CEK1001

CN1702

CN1701

CN1700

CN1000

DSP

UNIT

Decimal points for resistor

and capacitor fixed values

are expressed as :

2.2 2R2

0.022 R022

←

Symbol indicates a resistor.

No differentiation is made between chip resistors and

discrete resistors.

NOTE :

Symbol indicates a capacitor.

No differentiation is made between chip capacitors and

discrete capacitors.

E-VOL

PRE-AMPLIFIER

8.1V

-5.1V

-8.1V

5.1V

14.4V

AUDIO CONTROL UNIT

RCA OUTPUT RCA OUTPUT

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.

B.REM

FM(EW):+2.42dBs

FM(UC):+0.42dBs

AM(EW): -5.58dBs

AM(UC): -9.58dBs

IP-BUS:+6.42dBs

OPTICAL:+6.42dBs

FM(EW):+11.42dBs

FM(UC): +9.47dBs

AM(EW): +3.47dBs

AM(UC): -0.53dBs

IP-BUS:+15.47dBs

OPTICAL:+15.47dBs

FM(EW):+10.55dBs

FM(UC): +8.6dBs

AM(EW): +2.6dBs

AM(UC): -1.4dBs

IP-BUS: +14.6dBs

OPTICAL: +14.6dBs

DEQ-P9

1234

3.3 DSP UNIT(GUIDE PAGE)

CN602

CN603

DIR.

OPTICAL IN

A-a A-b

A-a

A-b

A-a

Large size

SCH diagram

Guide page

Detailed page

B-a

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