Pioneer DEHP-85-BT Service manual

CD RDS RECEIVER

ORDER NO.

CRT3904

DEH-P85BT/XN/EW5

DEH-P85BT

This service manual should be used together with the following manual(s):

Model No. Order No. Mech.Module Remarks

CX-3195 CRT3815 S10.5COMP2 CD Mech. Module : Circuit Descriptions, Mech. Descriptions, Disassembly

/XN/EW5

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

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 2007

K-ZZA. MAR. 2007 Printed in Japan

1234

SAFETY INFORMATION

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

A

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.

- Safety Precautions for those who Service this Unit. When checking or adjusting the emitting power of the laser diode exercise caution in order to get safe, reliable results.

B

Caution:

1. During repair or tests, minimum distance of 13 cm from the focus lens must be kept.

2. During repair or tests, do not view laser beam for 10 seconds or longer.

CAUTION:

USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.

C

CLASS 1

D

The AEL (accessible emission level )of the laser power output is less than CLASS 1 but the laser component is capable of emitting radiation exceeding the limit for CLASS 1.

E

A specially instructed person should do servicing operation of the apparatus.

LASER PRODUCT

WARNING!

Laser diode characteristics

Wave length : 785 nm to 814 nm

Maximum output : 1 190 W(Emitting period : unlimited)

Additional Laser Caution

F

Transistors Q101 in PCB drive the laser diodes. When Q101 is shorted between their terminals, the laser diodes will radiate beam. If the top cover is removed with no disc loaded while such short-circuit is continued, the naked eyes may be exposed to the laser beam.

2

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DEH-P85BT/XN/EW5

5 678

CAUTION

Danger of explosion if battery is incorrectly replaced. Replaced only with the same or equivalent type recommended by the manufacture. Discord used batteries according to the manufacture's instructions.

- Service Precaution

1. You should conform to the regulations governing the product (safety, radio and noise, and other regulations), and should keep the safety during servicing by following the safety instructions described in this manual.

2. Before disassembling the unit, be sure to turn off the power. Unplugging and plugging the connectors during power-on mode may damage the ICs inside the unit.

3. To protect the pickup unit from electrostatic discharge during servicing, take an appropriate treatment (shorting-solder) by referring to "the DISASSEMBLY".

4. After replacing the pickup unit, be sure to check the grating.

5. Be careful in handling ICs. Some ICs such as MOS type are so fragile that they can be damaged by electrostatic induction.

6. When diagnosing a product, take care of its heated portion. Holder (CND3133) Bluetooth Unit

A

B

C

D

E

F

56

DEH-P85BT/XN/EW5

7

8

3

1234

[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.

A

B

C

D

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.

a 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.

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.

E

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.

F

4

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DEH-P85BT/XN/EW5

5 678

1. SPECIFICATIONS

A

B

C

D

E

F

6

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DEH-P85BT/XN/EW5

5 678

A

B

C

D

E

56

DEH-P85BT/XN/EW5

F

7

8

7

1234

N

2. EXPLODED VIEWS AND PARTS LIST

OTES : Parts marked by " * " 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.

A

Therefore, when replacing, be sure to use parts of identical designation. Screw adjacent to mark on the 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.)

2.1 PACKING

""

23

B

1

27

25

26

12

C

12

7

14

3

10

8

11

24

28

9

10

14

15

5

20

6

5

29

13

4

19

30

16

2

17

D

31

22

E

F

21

19

20

18

8

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DEH-P85BT/XN/EW5

5 678

PACKING SECTION PARTS LIST

Mark No. Description Part No.

1 Cord Assy CDE8147

2 Cord Assy CDP1008

* 3 Accessory Assy CEA7537

4 Cord Clamper Assy CEA4636

* 5 Clamper CNV8262

* 6 Polyethylene Bag E36-615

7 Screw Assy CEA5322

8 Screw CBA1650

* 9 Polyethylene Bag CEG-127

10 Screw CRZ50P090FTC

11 Screw JPZ20P060FTB

12 Screw TRZ50P080FTC

* 13 Polyethylene Bag CEG1160

14 Handle CND3707

15 Bush CNV3930

16 Sub Unit Box CHG5195

17 Unit Box CHG6113

18 Contain Box CHL6113

19 Protector CHP2797

20 Protector CHP2798

Owner's Manual,Installation Manual

No. Description Part No.

Mark

21 Protector CHP2812

22 Protector CHP3184

23 Microphone Assy CPM1064

24 Clip Holder CZN5471

25 Microphone Holder CZN5472

26 Cushion CZN5473

* 27 Microphone CZX5059

28 Remote Control Unit CXC7555

29 Case Assy XXA7417

30-1 Owner's Manual CRB2352

30-2 Owner's Manual CRD4201

30-3 Owner's Manual CRD4202

30-4 Owner's Manual CRD4203

30-5 Installation Manual CRD4208

* 30-6 Caution Card CRP1335

* 30-7 Warranty Card CRY1157

30-8 Polyethylene Bag CEG1116

31 Polyethylene Bag CEG1227

A

B

C

Part No. Language

CRB2352 Russian

CRD4201 English, Spanish

CRD4202 German, French

CRD4203

CRD4208 English, Spanish, German, French, Italian, Dutch, Russian

Italian, Dutch

D

E

56

DEH-P85BT/XN/EW5

F

7

8

9

1234

2.2 EXTERIOR(1)

A

31

1

2

32

2

3

2

7

6

5

7

B

6

4

12

15

12

18

29

16

C

25

28

20

BB

12

17

21

22

19

27

26

30

13

14

11

D

9

8

E

10

F

10

DEH-P85BT/XN/EW5

1234

5 678

EXTERIOR(1) SECTION PARTS LIST

Mark No. Description Part No.

1 Cord Assy CDE8147

2 Cap CNV6727

3 Cord Assy CDP1008 > 4 Fuse(10 A) CEK1136

5 Cap CKX-003

6 Cap CNS1472

7 Resistor RS1/2PMF102J

8 Case CNB3447

9 Holder CND3598

10 Panel CNS8913

A

11 Detach Grille Assy CXC7494

12 Screw BPZ20P080FTB

13 Button(LIST/ATT/EQ/DISP/TA) CAI1469

14 Button(EJECT) CAI1155

15 Cover CNS8491

16 Lighting Conductor CNV9509

17 Connector(CN1961) CKS5545

18 Connector(CN1801) CKS5662

19 Holder CND3781

20 Double Sided Tape CNM8673

21 Holder CNV9435

22 OEL Unit MXS8260

23 •••••

24 •••••

25 Holder CNV9676

26 Knob Unit CXC7271

27 Spring XBL7005

28 Button Unit(SRC/BAND) CXC7558

29 Button Unit(PHONE) CXC7559

30 Sub Grille Assy CXC7499

31 Remote Control Unit CXC7555

32 Cover CZN5357

B

C

D

56

DEH-P85BT/XN/EW5

E

F

7

8

11

1234

2.3 EXTERIOR(2)

94

43

EE

16

62

59

57

61

A

C

B

54

55

4

12

18

26

42

17

DD

15

14

15

1

10

6

9

34

91

44

32

14

33

92

37

36

28

D

27

24

20

E

21

29

30

AA

F

35

22

19

1

F

11

D

E

60

58

A

2

52

64

63

56

49

47

46

B

45

51

45

50

53

48

46

56

47

49

2

1

90

1

38

39

40

13

C

1

8

31

93

7

94

16

25

5

D

: GEM1024

: GEM1069

(2)

67

73

FF

75

82

66

67

74

3

89

78

E

3

89 86

66

A

85

66

72

89

87

88

71

81

70

67

80

B

23

68

(2)

69

84

65

F

12

1234

83

C

79

77

89

76

89

3

DEH-P85BT/XN/EW5

66

3

66

5 678

EXTERIOR(2) SECTION PARTS LIST

Mark No. Description Part No.

1 Screw BSZ26P060FTC

2 Screw(M2.6 x 4) CBA1828

3 Screw(M2 x 2.5) CBA1924

4 Cord Assy CDE8051

5 Cable CDE8388

6 Earth Plate CND2171

7 Holder CND3606

8 Insulator CNM7682

9 Insulator CNM8790

10 Cushion CNM9126

11 Insulator CNM9936

12 Tuner Amp Unit CWN2341

13 Screw BMZ26P040FTC

14 Screw BMZ26P100FTC

15 Screw BMZ26P180FTC

16 Screw BSZ26P060FTC

17 Screw(M2.6 x 14) CBA1632

18 Antenna Cable(CN401) CDH1336

19 Clamper CEF1050

20 Plug(CN981) CKM1278

21 Connector(CN301) CKM1389

22 Plug(CN881) CKS-786

23 Connector(CN701) CKS3829

24 Connector(CN151) CKS4124

25 Connector(CN801) CKS4811

26 Connector(CN181) CKS4980

27 Connector(CN101) CKS5271

28 Connector(CN521) CKS5321

29 Connector(CN561) CKS5683

30 Holder(CN983) CNC5399

31 Holder CND3133

32 Holder CND3834

33 Heat Sink CNR1904

34 FM/AM Tuner Unit CWE1951

35 Holder CND1054

36 Bluetooth Unit CWN2339

37 Connector(CN76) CKS5320

38 Connector(CN1) CKS5749

39 Shield CND3134

40 Sheet CNM9598

41 •••••

42 Fan Motor CXM1288

43 7P FFC Connector (CN522) VKN1299

44 ZH Connector 2P (CN891) VKN1928

45 Screw(M2 x 2) CBA1871

46 Screw(M2 x 2) CBA1935

47 Spring CBH2530

48 Connector CKS5273

49 Arm CNV6962

No. Description Part No.

Mark

50 Guide CNV6967

51 Guide CNV8048

52 Case Unit CXC5695

53 Screw(M2 x 3.5) XBA7002

54 Holder XNC7019

55 Flexible PCB XNP7026

56 Screw(M2 x 3.5) CBA2030

57 Cord Assy CDE8474

58 Earth Plate CND3138

59 Holder CND3139

60 Insulator CNN1499

61 Antenna Unit CWN2634

62 Connector(ANT1102) CKS5749

63 BT Antenna(ANT1101) CWX3132

64 Panel Unit CXC5696

65 Drive Unit CXC8074

66 Screw BMZ26P040FTC

67 Screw(M2 x 2) CBA1871

68 Cord CDE7392

69 Gear CNV7752

70 Gear CNV7753

71 Gear CNV7754

72 Gear CNV7755

73 Switch Unit CWS1389

74 Switch CSN1051

75 Spring Switch CSN1052

76 Arm Unit CXC2199

77 Arm Unit CXC6623

78 Arm Unit CXC6624

79 Screw JFZ20P020FTC

80 Spring XBL7003

81 Holder XNC7017

82 Insulator XNM7119

83 Holder Unit XXA7399

84 Motor Unit(M3) XXA7400

85 Holder Unit XXA7401

86 Arm Unit XXA7403

87 Gear Unit XXA7424

88 Shaft XLA7001

89 Washer YE15FTC

90 CD Mechanism Module(S10.5) CXK5763

91 Screw ISS26P055FTC

92 IC(IC351) PAL007C

93 IC(IC911) NJM2388F84

94 Transistor(Q453,Q751,Q901) 2SD2396

A

B

C

D

E

F

56

DEH-P85BT/XN/EW5

7

8

13

1234

2.4 CD MECHANISM MODULE

A

B

C

D

E

F

14

1234

DEH-P85BT/XN/EW5

5 678

CD MECHANISM MODULE SECTION PARTS LIST

Mark No. Description Part No.

1 CD Core Unit(S10.5COMP2) CWX3514

2 Connector(CN101) CKS4182

3 Connector(CN701) CKS4808

4 Screw BMZ20P025FTC

5 Screw BSZ20P040FTC

6 Screw(M2 x 3) CBA1511

7 Screw(M2 x 4) CBA1835

8 Washer CBF1038

9 •••••

10 Spring CBH2609

11 Spring CBH2612

12 Spring CBH2614

13 Spring CBH2616

14 Spring CBH2617

15 Spring CBH2620

16 Spring CBH2855

17 Spring CBH2937

18 Spring CBH2735

19 Spring CBH2854

20 Spring CBH2642

21 Spring CBH2856

22 Spring CBH2857

23 Spring CBH2860

24 Spring CBH2861

25 Spring CBL1686

26 Arm CND1909

27 Frame CND2582

28 Bracket CND2583

29 Arm CND2584

30 Lever CND2585

No. Description Part No.

Mark

50 Rack CNV8342

51 Roller CNV8343

52 Holder CNV8344

53 Arm CNV8345

54 Guide CNV8347

55 Arm CNV8348

56 Arm CNV8349

57 Arm CNV8350

58 Clamper CNV8365

59 Arm CNV8386

60 Guide CNV8396

61 Arm CNV8413

62 Collar CNV8938

63 Motor Unit(M2) CXC4026

64 Arm Unit CXC4027

65 Chassis Unit CXC4028

66 Gear Unit CXC4029

67 Frame Unit CXC4031

68 Motor Unit(M1) CXC7134

69 Screw Unit CXC6359

70 Screw JFZ20P020FTC

71 Screw JGZ17P022FTC

72 Washer YE20FTC

73 Pickup Unit(P10.5)(Service) CXX1942

74 Screw IMS26P030FTC

A

B

C

D

31 Arm CND2586

32 Bracket CND2587

33 Arm CND2588

34 Lever CND2589

35 Holder CNV7201

36 Gear CNV7207

37 Gear CNV7208

38 Gear CNV7209

39 Gear CNV7210

40 Gear CNV7211

41 Gear CNV7212

42 Rack CNV7214

43 Arm CNV7216

44 Roller CNV7218

45 Gear CNV7219

46 Guide CNV7361

47 Gear CNV7595

48 Guide CNV7799

49 Arm CNV7805

56

DEH-P85BT/XN/EW5

E

F

7

8

15

1234

I

0

U

3

U

W

E

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

3.1 BLOCK DIAGRAM

A

TUNER AMP UNIT

VDD

LDET

DI

DO

RDS_CK

RDS_DATA

RDS_HSLK

RDS_LOCK

FM/AM TUNER UNIT

SL

CK

DO

CE2

76 13 5 1098 11 14 18192021

NC

CE2

ROM_VDD

CE1

DI

SL

CK

CE1

CN181

4

A

3

B

CN401

1

2,3

2

1

CN983

C

D

PICKUP UNIT (P10.5)(SERVICE)

LASER

DIODE

E

F

MONITOR

DIODE

LOAD/

AM ANT

1

FM ANT

3

HOLOGRAM

UNIT

FOCUS ACT.

TRACKING ACT.

SPINDLE

MOTOR

CARRIAGE

MOTOR

IC262

TC4066BFT

IN/OUT1

IN/OUT2

CONT1

CONT2

2 1

TC7SET08F

75

EMUTE

SACLK

SAOUT

MUTE

SYSPW

MEMDI

MEMCS

MEMCK

XIN

XOUT

FLPILM

TXPOD

RXPOD

PSENS

PID

PPW

ILMPW

ROT0

ROT1

SWVDD

RESET

DSENS

DPDT

KYDT

OELPW

AUXL

OUT/IN1 OUT/IN2

IC263

57 58 90 85 1

4

18

19

3

5

13

11

40

22

20 35 21

9 87

37

36

39

38

10

91

29

30

BUP

42

R

2

4

2

VDD_3.3

IC201

3.3V

VDSENS

3.3V 2.5V

TUN3V

A8V

LOUT

XTAL

/XTAL

/PUEN

/RESET

IC 5

←

5V 3.3V

IC 4

←

55

50

52

39

16

11

VCC

F

BRST,BRXEN,BSRQ

BDATA,BSCK

2.5V

ORX

BTPW2

7

6

1

CN701

LOUT

X201

16.93MHz

13

VDD

Q102

VDD

9

/RESET

8

VD

2

VD

1

VD

SWITCH UNIT

OTX 2

D

CN76

BOOTE

ORST

54

M

FLAP

MOTOR

CN522

RDS DECODER

CN521

AVL

24

MICIN

17

TELOUT

15

HFAV

32

ORX

40

OTX

39

BOOTE

36

BTRST

6

BTMUTE

7

BTTEST

5

DACCS

35

DACDT

33

DACCK

34 11

BTCTS3

3

BTRX3

1 8 9

10

BTTX3

2

BTRTS3

4

12

CN701

LOUT

3

BT5V

BT3V

VDD

7

RESET

8

VD

14

15

CN881

FLM02

4

FLM01

5

FLOP

2

FLCL

3 1

IC 2

2.5V

DET, FM MPX,

BT3V REGULATOR

3

NJM2391DL1-33

3

NJM2885DL1-33

IC711

MUTE

Q541

BT5V

BT3V

3V 5V

9

IC506(1/2)

12

TC74VHCT08AFTS1

5V 3V

A8V

Q453

1

IC461

1

VDD

BRST,BRXEN,BSRQ,BDATA,BSCK

MECHA VD

Q751

Q752

IC881

BA6288FS

OUT2 RIN

VM VCC

11

63

FINOUT1

Q872

Q871

14

4 5

Lch

23

←

BUP

BT+B

Q452

BUP

AUTO FLAP

MOTOR DRIVE

BUP

8 11

Q451

A8V

PHONE MIXING

7 2

NJM4558MD

24

PEE2

43

EVOLSW3

65

BTRST

66

BTMUTE

63

BTTEST

54

DACCS

55

DACDT

56

DACCK

61

BTCTS

34

BTRX

33

BTTX

68

BTRTS

CONTROLLER

64

BTPW

92

CDRST

59

VDCONT

52

FLPCLS

53

FLPOPN

50

FOPNSW

51

FCLSSW

49

FLPPW

IC531

ROMCK

SYSTEM

IC601(1/2) PEG329A

74

Q261

1TUNL

6

4

1

13

5

ROMDATA

MEMWP MEMDO

PVSENS

IC 3 EEPROM

5.0V

OSC

LPF

FMRF

ATT

IC 1

OSCGND

CD

CLCONT

CONT

3.3V

MIXER, IF AMP

T51

DGND

AUDIOGNDNCVCC

RF-AMP, CD DECODER,

MP3/WMA DECODER,

141

142

133

TD,FD

SD,MD

22

5

LOEJ

21

43

9

41

8 7

6

9

S901

HOME

CF52

DIGITAL SERVO /

DATA PROCESSOR

LD

PD

REFOUT

PE5547A

LOEJ

CLCONT

CONT

12EJ 8EJ DSCSNS

HOME

ATT

FMRF

RF adj

ANT adj

RFGND

212 1522 16 4 17

CD CORE UNIT(S10.5COMP2)

C

Q101

S905

8EJ

12 11 14 13

16 15 18 17

REFO

VDD

AC,BD,F,E

DRIVER

IC301

BA5839FP

FOM FOP TOP TOM

SOP SOM LCOP LCOM

S903

DSCSNS

CN101

LD-

15

MD

5

VREF

88

FOM

33

FOP

2

TOP

1

TOM

44

LD+

14

M

S904 12EJ

16

DEH-P85BT/XN/EW5

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5 678

A

E MIXING

531 558MD

Q261

74

ROMCK

TEM

OLLER 1(1/2) 329A

CN181

IC262

TC4066BFT

1

IN/OUT1

6

4

1

IN/OUT2

13

CONT1

5

CONT2

2 1

TC7SET08FUS1

75

ROMDATA

EMUTE

SACLK

SAOUT

MUTE

SYSPW

MEMDI

MEMCS

MEMWP

MEMDO

MEMCK

XIN

XOUT

FLPILM

TXPOD

RXPOD

PSENS

PID

PPW

PVSENS

ILMPW

ROT0

ROT1

SWVDD

RESET

DSENS

DPDT

KYDT

OELPW

AUXL

OUT/IN1

OUT/IN2

IC263

57 58 90 85 1

4

18

19

3

5

13

11

40

22

20 35 21

9 87

37

36

39

38

10

91

29

30

BUP

42

4

AUX

3

REMOTE

2 3

4

20.000MHz

IP-BUS

WIRED

X601

TXPOD

RXPOD

PSENS

PVSENS

VDD

SELECTOR

18

20

16

9

PID

PPW

Q852

CN101

CN151

3 2 1

IC261

BA3131FS

+IN2B

14

OUT2

15

-IN2C

+IN2A

+IN2C

SW2

VST,VCK,VDT

3V 5V

3

IC506(2/2)

TC74VHCT08AFTS1

4

5V 3V

1

IC511

12

TC74VHC08FTS1

9

FLPILM

Q831

BUP

SWVDD

Q841

1

Q651

OEL+B

Q851

DC-DC CONVERTER

BUSBUS+

BUSL-

BUSL+

MIC251

BUSL+

BUSL-

SOUTL

TU/PH_L CDL

VDD

6 3

11

8

Q101

IP-BUS DRIVER

5

HA12241FP

CE2

CE1

DO

DI

CK SL

RDS_CK

RDS_HSLK

RDS_DATA

RDS_LOCK

LDET

VR251

1

8

5 1 7 11

←

ILM+B

Q822

RESET

IC651

S-80835CNMC-B8U

IC851

6

NJM2360M

IC101

8

1

Q401

Q402

20 22

7

6

10

8 9

2

SO

1

CS

3

W#

5

SI

6

SCK

Q821

2

SYSTEM

CONTROLLER

IC601(2/2) PEG329A

IC201

PML017A

Mute

SACLK

14

13

12

BUZZER

26

PEE

DALMON

OutPreL

OutFL

OutRL

SAOut

43

BUP

80

ASENBO

28

1

TX

26

27

RX

79

IPPW

2

KEYD

89

KEYAD

69

TUNPCE2

70

TUNPCE1

47

TUNPDO

46

TUNPDI

48

TUNPCK

95

SL

16

RCK

82

RDS57K/MODEL1

83

RDT/MODEL0

84

RDSLK

17

LDET

93

ASLIN

ELECTRONIC VOLUME/

SOURCE SELECTOR

NoiseDetOut MicIn

IN4L+

IN4L-

IN1L

IN3L

IN2L

MEMORY

IC501

S99-50084

CN801

IL+B

13

ROT0

8

ROT1

9

SWVDD

10

VDD

RESET

5

DSENS

2

DPDT

6

KYDT

7

OEL+B

15

OELB

SP601

BSENS

ASENS

ISENS

TELIN

VP

B

CN1801

40

38

39

Q241

RL

67

73

72

81

8

EVOL VP+B

Q242

SWL

FL

BUP

BACKUP SENSE

ACC SENSE

MUTE

Q352

MUTE

Q351

Q381

MUTE

OELB

TXPOD

RXPOD

PVSENS

PPW

BUP

Q321

Q921

TEL MUTE

12

14

VDD

Q951

POWER AMP

IN2(FL)

IN4(RL)

22

BUP

SYSPW

TC7SET08FUS1

Q565

Q931

ILM SENSE

IC351

PAL007C

STBYMUTE

4

IC592

Q567

VDD REGULATOR

Q901

Q902

6,20

VCC1,VCC2

5

OUT2+

3

OUT2-

21

OUT4+

23

OUT4-

25

Switch_out

BUP

SYS+B REGULATOR

2

A8V

3

TUN3V

TC7SH08FUS1

Q566

Q564

Q563

BUP

FAN REG

Q892

IC911

NJM2388F84

4

TUNER 3V

REGULATOR

IC431

NJM2391DL1-33

IC591

14

Q562

Q891

Q561

Q302

Q303

Q301

1

SWL

RL

FL

CN301

CN981

BUP1

ACC1

TEL1

GND1

FL21

FL22

RL21 RL22

BRE1

CN891

BUP

CN561

AUD_LIPODL

TXiPod41

RXiPod

ACC-PWPSENS

ACC-IDPID

FWPWR

ILL1

A8V

5

9

1

5

3

8

2

SOURCE CONNECTOR

12

10

11

9

4

2

FAN

1

5

3

6

iPod

10

ADAPTER

4

2

RCA OUT

B

C

D

E

F

56

DEH-P85BT/XN/EW5

7

8

17

1234

A

B

A

CN801

B

KEYBOARD UNIT

CN1801

IL+B

12

ROT0

7

ROT1

8

SWVDD

9

REMOTE CONTROL

OPT IN

DPDT

5

KYDT

6

DSENS

1

14

4

RESET

S1801

RESET

SENSOR

IC1931

GP1UX31RK

SWVDD

OEL+B

3

1

3V REGULATOR

1,3

IC1951

S-1200B33-M5

ROTARY COMMANDER

S1811

5

ROM

CE

23

A18

VCC

33

A19

BYTE

OE

IC1921

PD8171A

JOYST

12

43 14

ADDRESS

88

60

14 97

96

4

27

28

48

2

47 46

42

DATA

KEY MATRIX

S1831-S1839

IC1901

PEG303A

KD0-2,KS0-2

KEY/OEL CONTROLLER

JOYST

VCC2

VCC1 AVCC

Vref

REM

DPDT KYDT

CSO

CS1 CS2 RD

BTLED

XOUT

CLK0

OELD

DSEL

(ILLUMINATION)

BT IND

Q1851

SWVDD

1

98

DIM

13

XIN

X1901

11

16MHz

26

LS

24

CKD

35 33

22

OEL+B

Q1852

Q1961

Q1834

Q1962

Q1831-Q1833

SWVDD

OEL+B

CN1961

CKD

ADATA

DSEL

VDD

AVCC 1

AVCC 2

CVCC

LS

12

11

10

9

8

OEL UNIT

5

6

14

C

D

E

F

18

DEH-P85BT/XN/EW5

1234

5 678

D

BLUETOOTH UNIT

E

ANTENNA

ANTENNA UNIT

ANT1101

ANT1102

CN1

1

2,3

BLUETOOTH MODULE

SIOF_TXD SIOF_SCK

SIOF_SYNC

Y1

SIOF_RXD

A5

RF_I/O

RESETP

REG_OUT

VCC_RF

SIOF_SS2

SCIF1_CTS SCIF1_RTS SCIF1_RXD SCIF1_TXD SCIF0_RXD SCIF0_TXD

BOOT_E SCIF0_CTS SCIF0_RTS

SIOF_MCLK

SCO_CLK_OUT

SIOF_SS1

PTB1

DATAO BCK LRCK

MCK

N2

DATAI

Q2

G8 G9

P1

I1

I2 H2 H3 E2 E3 Q1 F1 F2

O1

MCK

L1

HFMCK

HFAV

O3 T3

DAC IC56

PCM1742KE

2N3

DATA

1N1

BCKIN

3O2

LRCKIN

16

MCLK

CODEC

3

BCLK

4

DR

5

FS

2

DX

IC36

AK2301A

CLOCK SELECT

IC21

TC74VHC02FTS1

11

4A

4

2Y

12

4B

2

1A

3

1B

Vout L

MD MC ML

GSR

VFTN

MUTEN

RSTN

TC7PAU04FU

6

3

X21 11.2896MHz

TC7PAU04FU

6

3

X22 12.288MHz

13 14 15

7

15

23

22

OSC

IC22

OSC IC23

VCC

HFAV

FSCHG

37

NJM4558V

5

AN6123MS

Q37

Q36

Q1

Q2

5 1

4

5 1

4

LPF

IC66

ALC

IC51

A

B

BT3V

D3V D5V A8V

CN76

AUDIO L

DACDT DACCK DACCS

TELOUT

MICIN

BTMUTE

BTRST

BTTEST

BTRTS BTCTS

BTTX BTRX

ORX OTX

BOOTE

OCTS ORTS

HFAV

24

33 34 35

15

17

7

6

A

CN521

5

4 3 2

1 40 39 36 38 37

8

9 10 11 12

32

1,2

3

Q21

C

Q23

BT3V

Q22

D

E

F

56

DEH-P85BT/XN/EW5

7

8

19

1234

A-a

A-b

A-a

A-b

A-a

h h

3 3

-

T

B

v

3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE)

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

A

A-a

A-b

Large size

SCH diagram

Guide page

Detailed page

+2.2dBs

+3.01dBs

(ipod video:0dB play) +1.3dBs

A-a

B

C

CN701

(0dB play) +0.6dBs

FM(30%):-20dBs AM(30%):-20dBs

FM( AM(

IP

B

ipod(

FM/AM TUNER UNIT

(0dB play)

D

+2.2dBs

E

F

A F

20

B

CN1801

M

M3

FLAP MOTOR

XXA7400

1234

CSN1052

S2 CLOSE

CSN1051

S1 OPEN

SWITCH UNIT

F

DEH-P85BT/XN/EW5

: The power supply is shown with the marked box.

T T

5 678

FM(30%): +3.1dBs AM(30%): +3.1dBs

IP-BUS: +14.3dBs

CD: +13.7dBs

BT TEL: +13.1dBs

BT AV:+14.11dBs

AUX: +14.3dBs

ipod(video): +14.4dBs

A-b

TUNER AMP UNIT

A

FAN

>

FM(30%): +25.1dBs AM(30%): +25.1dBs

IP-BUS: +36.3dBs

CD: +35.7dBs

BT TEL: +35.1dBs

BT AV:+36.11dBs

AUX: +36.3dBs

ipod(video): +36.4dBs

A

B

C

CN76

D

-5dBs

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.

NOTE :

Symbol indicates a resistor. No differentiation is made between chip resistors and discrete resistors. Symbol indicates a capacitor. No differentiation is made between chip capacitors and discrete capacitors.

1K(1/2W)

Decimal points for resistor and capacitor fixed values are expressed as :

2.2

t

2R2

0.022

t

R022

CEK1136

BACK

UP

ILL

GND

>

10A

B.REM

D

B.UP

GND

ILL

ACC

TEL

RL-

FL-

RL+

FL+

RR-

FR-

RR+

FR+

RR

+

FR

+

-

B.

FL

REM

+

RL

ACC

+

-

E

F

A

56

DEH-P85BT/XN/EW5

7

8

21

1234

A

>

CD: +35.7dBs

AUX: +36.3dBs

BT AV:+36.11dBs

IP-BUS: +36.3dBs

BT TEL: +35.1dBs

FM(30%): +25.1dBs

AM(30%): +25.1dBs

B

ipod(video): +36.4dBs

C

TUNER AMP UNIT

FAN

A

A-a A-b

D

E

F

A-b

22

CD: +13.7dBs

AUX: +14.3dBs

BT AV:+14.11dBs

IP-BUS: +14.3dBs

BT TEL: +13.1dBs

FM(30%): +3.1dBs

AM(30%): +3.1dBs

ipod(video): +14.4dBs

1

DEH-P85BT/XN/EW5

1234

5 678

+

RL

FL

FR

RR

-

RL

FL

FR

RR

B.

REM

ACC

UP

ILL

GND

BACK

R022

t

2R2

t

Decimal points for resistor

and capacitor fixed values

are expressed as :

2.2

0.022

A

>

B.UP

10A

CEK1136

GND

ILL

1K(1/2W)

B.REM

ACC

1K(1/2W)

FL-

RL-

TEL

FR-

RR-

FR+

RR+

FL+

RL+

B

CN76

D

-5dBs

Symbol indicates a resistor.

No differentiation is made between chip resistors and

discrete resistors.

Symbol indicates a capacitor.

NOTE :

C

No differentiation is made between chip capacitors and

discrete capacitors.

A-a A-b

D

E

2

DEH-P85BT/XN/EW5

56

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.

A-b

F

7

8

23

A

+

4

B

A-b

1234

CD: +

AUX: +

BT AV:+1

IP-BUS: +

BT TEL: +

FM(30%):

AM(30%):

ipod(video): +

1

C

A-bA-a

(ipod video:0dB play)

D

E

+1.3dBs

+2.2dBs

+3.01dBs

(0dB play)

+0.6dBs

FM(30%):-20dBs

AM(30%):-20dBs

F

A-a

24

FM/AM TUNER UNIT

C

CN701

DEH-P85BT/XN/EW5

1234

5 678

M

The > mTherefor

A

2

A-b

B

: The power supply is shown with the marked box.

+2.2dBs

(0dB play)

B

CN1801

M

M3

A-bA-a

CSN1051

S1 OPEN

CSN1052

S2 CLOSE

SWITCH UNIT

F

XXA7400

FLAP MOTOR

C

D

E

F

A-a

DEH-P85BT/XN/EW5

56

7

8

F

25

1234

3.3 KEYBOARD UNIT

A

CN801

B

C

D

E

F

B

26

1234

DEH-P85BT/XN/EW5

5 678

KEYBOARD UNIT

B

A

B

C

D

E

OEL UNIT

56

MXS8260

DEH-P85BT/XN/EW5

F

B

7

8

27

1234

3.4 CD MECHANISM MODULE(GUIDE PAGE)

A

C-a

PICKUP UNIT(P10.5)(SERVICE)

B

F

T

F

T F

F

T

F

T

C

%

F

T

#

@

SWITCHES: CD CORE UNIT(S10.5COMP2)

S901:HOME SWITCH..........ON-OFF

S903:DSCSNS SWITCH......ON-OFF

S904:12EJ SWITCH.............ON-OFF

S905:8EJ SWITCH...............ON-OFF

The underlined indicates the switch position.

D

M1 CXC7134

SPINDLE MOTOR

M2 CXC4026

LOADING/CARRIAGE MOTOR

E

3

2

1

S

C

T

9

F

0

F F

T T

$

S

7

C

4

8

5

S

C

CD DRIVER

F

C

28

1234

DEH-P85BT/XN/EW5

5 678

C-b

CD CORE UNIT(S10.5COMP2)

C

!

SIGNAL LINE

F

FOCUS SERVO LINE

T

TRACKING SERVO LINE

C

CARRIAGE SERVO LINE

S

SPINDLE SERVO LINE

A

B

C

D

A

CN701

6

E

&^

F

C

56

DEH-P85BT/XN/EW5

7

8

29

Pioneer DEHP-85-BT Service manual

SAFETY INFORMATION

CONTENTS

1. SPECIFICATIONS

2. EXPLODED VIEWS AND PARTS LIST

2.1 PACKING

2.2 EXTERIOR(1)

2.3 EXTERIOR(2)

2.4 CD MECHANISM MODULE

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

3.1 BLOCK DIAGRAM

3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE)

3.3 KEYBOARD UNIT

3.4 CD MECHANISM MODULE(GUIDE PAGE)