Pioneer DEHP-70-BT Service manual

ORDER NO.

CRT3474

DEH-P70BT/EW

HIGH POWER CD/MP3/WMA PLAYER WITH BLUETOOTH WIRELESS TECHNOLOGY, RDS TUNER AND MULTI CD/DAB CONTROL

DEH-P70BT

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

Model No. Order No. Mech.Module Remarks

CX-3158 CRT3394 S10.1AAC CD Mech. Module:Circuit Description, Mech. Description, Disassembly

/EW

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 2005

K-ZZD.JUNE 2005 Printed in Japan

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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.

• Follow the adjustment steps in the service manual when servicing this unit. When check- ing or adjusting the emitting power of the laser diode exercise caution in order to get safe, reliable results.

CAUTION:

B

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

C

CLASS 1 LASER PRODUCT

On the top of the player.

CAUTION :

D

VORSICHT: ATTENTION: ADVARSEL: VARO: VARNING:

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.

CLASS 1M INVISIBLE LASER RADIATION WHEN OPEN. DO NOT VIEW DIRECTLY WITH OPTICAL INSTRUMENTS.

UNSICHTBARE LASERSTRAHLUNG KLASSE 1M BEI ÖFFNUNG. NICHT DIREKT MIT OPTISCHEN INSTRUMENTEN BETRACHTEN.

RADIATION LASER INVISIBLE DE CLASSE 1M SI L’APPAREIL EST OUVERT. NE REGARDEZ PAS DIRECTEMENT AVECUN INSTRUMENT D’OPTIQUE.

KLASSE 1M USYNLIG LASERSTRÅLING VED ÅBNING. SE IKKE PÅ STRÅLEN MED OPTISKE INSTRUMENTER.

SÄTEILEE LUOKAN 1M NÄKYVÄÄ LASERSÄTEILYÄ AVATTUNA. ÄLÄ KATSO SUORAAN SISÄLLE OPTISILLA LAITTEILLA.

KLASS 1M OSYNLIG LASERSTRÅLNING NÄR DENNA DEL ÄR ÖPPEN. TITTA INTE DIREKT IN MED OPTISKA INSTRUMENT.

<CRW1541-A>

WARNING!

Laser diode characteristics

Wave length : 785~814nm Maximum output : 1190µW(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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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.

- CD Section 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.

A

B

C

D

E

56

DEH-P70BT/EW

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7

8

3

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[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.

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.

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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1. SPECIFICATIONS

A

B

C

D

E

F

6

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DEH-P70BT/EW

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A

B

C

D

E

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7

8

7

N

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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 indicatesthe 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 lobricants or glue, follow the instructions in this manual. (In the case of no amount instructions,apply as you think it appropriate.)

2.1 PACKING

"

1

23

B

14

25

24

20

C

18

D

11

12

5

2

8

13

15

3

4

17 17 17

6

7

9

10

22

17

21

30

26

28

16

27

E

27

26

F

8

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29

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PACKING SECTION PARTS LIST

Mark No. Description Part No.

1 Cord Assy CDE7153 2 Accessory Assy CEA4862 3 Cord Clamper Assy CEA4636 * 4 Polyethylene Bag E36-615 5 Screw Assy CEA5317

6 Screw BPZ20P060FTB 7 Screw CBA1650 * 8 Polyethylene Bag CEG-127 9 Screw CRZ50P090FTC 10 Screw TRZ50P080FTC

* 11 Polyethylene Bag CEG-158 12 Handle CNC5395 13 Holder CND1250 14 Holder CND2699 15 Bush CNV3930

16 Polyethylene Bag CEG-162 * 17 Clamper CNV8262 18 Carton CHG5647 19 Contain Box CHL5647

Mark No. Description Part No.

20 Microphone Assy CPM1059

21-1 Polyethylene Bag CEG1116 21-2 Owner's Manual CRD3985 21-3 Owner's Manual CRD3986 21-4 Owner's Manual CRD4041 21-5 Installation Manual CRD4042

* 21-6 Caution Card CRP1207 * 21-7 Passport CRY1013 * 21-8 Warranty Card CRY1157 22 Case Assy CXB3520 23 Remote Control Assy CXC4293

24 Belt CZN5499 25 Holder CZN7041 26 Protector CHP2383 27 Protector CHP2384 28 Protector CHP2432

29 Protector CHP2555 30 Sub Carton CHA3167

A

B

Owner's Manual,Installation Manual

Part No. Language

CRD3985 English, Spanish

CRD3986 German, French

CRD4041 Italian, Dutch

CRD4042 English, Spanish, German, French, Italian, Dutch

C

D

E

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7

8

9

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2.2 EXTERIOR(1)

27

1

13

5

24

6

7

22

23

10

20

26

15

16

19

17

11

8

9

12

15

B

18

2

34

4

14

31

32

4

21

A

B

C

3

D

E

F

30

28

29

25

33

10

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EXTERIOR(1) SECTION PARTS LIST

Mark No. Description Part No.

1 Cord Assy CDE7153 2 Case CNB3160 3 Detach Grille Assy CXC4291 4 Screw BPZ20P100FTB 5 Button(PHONE) CAC9098

6 Button(LIST) CAC9099 7 Button(ATT) CAC9100 8 Button(EQ) CAC9101 9 Button(DISP) CAC9102 10 Button(1-6,TA) CAC9103

A

11 Button(OPEN) CAC9123 12 Cover CNS8208 13 Lighting Conductor CNV8435 14 Connector(CN1501) CKS5207 15 Cushion CNM6633

16 Spacer CNM7697 17 Spacer CNM7698 18 Holder CNV6910 19 OEL Unit MXS8221 20 Holder XNC7006

21 Cushion XNM7049 22 Holder XNV7023 23 Button Unit(SRC-BAND) CXC4357 24 Sub Grille Unit CXC4397 25 Belt CZN5499

26 Spring XBH7001 27 Knob Unit XXA7337 28 Remote Control Assy CXC4293 29 Battery Cover CZN5497 30 Panel XNS7089

31 Holder CNC8659 32 IC(IC1562) TSOP4840SB1 33 Holder CZN7041 34 Sheet CNM9600

B

C

D

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F

7

8

11

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2.3 EXTERIOR(2)

52

55

A

74

62

51

2

11

2

82

43

F

3

19

8

B

A

8

42

15

34

B

2

C

84

D

45

46

56

76

47

29

62

2

59

75

A

79

62

2

14

18

44

E

41

22

35

57

52

60 80

B

58

78

77

13

40

31

22

26

A

C

83

30

27

50

54

48

10

49

61

53

70

25

36

23

68

72

33

71

66

D

65

E

38

20

63

67

17

21

F

12

9

64

69

D

73

2

F

6

37

7

24

32

28

E

4

1

C

D

F

12

1234

5

4

16

81

1

4

DEH-P70BT/EW

39

>

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EXTERIOR(2) SECTION PARTS LIST

Mark No. Description Part No.

1 Screw BMZ30P040FTB 2 Screw BSZ26P060FTC 3 Screw BSZ30P060FTC 4 Screw BSZ30P200FTC 5 Cable CDE7842

6 Cord Assy CDE7843 7 IC(IC351) PAL007B 8 Transistor(Q551,751) 2SD2396 9 Earth Plate CNC8915 10 Shield CND2791

11 Insulator CNM7682 12 Cushion CNM8890 13 Insulator CNM9597 14 Sheet CNM9599 15 IC(IC911) NJM2388F84

16 Insulator CNM9628 17 Cap CNV6727 18 Tuner Amp Unit CWM9941 19 Screw ASZ26P060FTC 20 Screw BPZ26P080FTC

21 Screw BSZ26P160FTC 22 Clamper CEF1047

23 Fuse(10A) CEK1208 24 Pin Jack(CN301) CKB1051 25 Plug(CN981) CKM1376

26 Plug(CN302) CKS1238 27 Connector(CN101) CKS3408 28 Plug(CN801) CKS3537 29 Connector(CN701) CKS3837 30 Connector(CN151) CKS4124

31 Connector(CN971) CKS4977 32 Antenna Jack(CN401) CKX1056 33 Holder CND2700 34 Holder CND2701 35 Insulator CNM9629

36 Sheet CNM9265 37 Heat Sink CNR1668 38 FM/AM Tuner Unit CWE1801 39 Holder CND2144 40 Bluetooth Unit CWM9942

Mark No. Description Part No.

50 Insulator XNM7031

51 Detach Grille Assy CXC4291 52 Screw(M2x4) CBA1649 53 Microphone(MIC251) CPM1068 54 Washer CBF1038 55 Spring CBH2650

56 Cord Assy CDE7847 57 Earth Plate CND2708 58 Gear CNV5997 59 Arm CNV7400 60 Damper Unit CXB9503

61 Button(EJECT) CAC7752 62 Screw CBA1925 63 Spring CBH2651 64 Spring CBH2652 65 Spring CBH2653

66 Holder CND1254 67 Arm CNV7401 68 Arm CNV7402 69 Arm CNV7403 70 Panel Unit CWM8758

71 Connector(CN1951) CKS4806 72 Connector(CN1950) CKS5192 73 Holder Unit CXB9502 74 Sub Panel Unit CXC4398 75 Cover CNM6854

76 Panel CNS8209 77 Lighting Conductor CNV6487 78 Spring CBL1512 79 Pin CNV6486 80 Holder Unit CXC4388

81 Chassis Unit CXC4387 82 83 Screw ISS26P055FTC 84 Insulator XNM7106

CD Mechanism Module(S10.1AACA)

CXK5668

A

B

C

D

E

41 Connector(CN1051) CKS4244 42 Connector(ANT1001) CKS5058 43 Connector(ANT1102) CKS5058 44 Holder CND2703 45 Holder CND2704

46 Insulator CNM9449 47 Sheet CNM9598 48 Choke Coil(L981) CTH1280 49 Terminal(CN402) VNF1084

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7

8

13

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2.4 CD MECHANISM MODULE(S10.1AACA)

A

13

5

13

42

5

81

34

5

15

22

E

F

93

13

A

B

44

5

B

1

54

52

53

13

C

D

86

82

83

4

37

71

4

29

51

1

73

50

72

10

1

I

76

55

5

36

4

1

18

2

C

24

47

7

64

2

1

61

2

M

1

23

87

75

B

E

63

57

62

58

1

G

L

1

N

R

1

2

40

1

56

D

O

16

P

33

1

P

19

J

12

3

20

39

1

69

30

2

21

M

D

79

2

1GEM1024 2GEM1045 3GEM1035

E

92

26

G

68

28

I

H

28

45

J

38

23

K

59

49

F

Q

A

27

H

77

90

48

8

67

17

78

25

70

60

80

N

L

K

43

46

6

60

11

89

10

14

74

R

31

41

85

C

91

F

C

3

65

1

2

85

66

35

O

31

Q

14

85

14

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CD MECHANISM MODULE(S10.1AACA) SECTION PARTS LIST

Mark No. Description Part No.

1 CD Core Unit(S10.1) CWX3096 2 Connector(CN101) CKS4182 3 Connector(CN901) CKS4017 4 Screw BMZ20P035FTC 5 Screw BSZ20P040FTC

6 Screw(M2x4) CBA1362 7 Screw(M2x3) CBA1824 8 Screw(M2x3) CBA1825 9 ••••• 10 Washer CBF1038

11 Washer CBF1060 12 Spring CBH2390 13 Spring CBH2606 14 Spring CBH2607 15 Spring CBH2608

16 Spring CBH2609 17 Spring CBH2610 18 Spring CBH2735 19 Spring CBH2612 20 Spring CBH2613

21 Spring CBH2614 22 Spring CBH2615 23 Spring CBH2616 24 Spring CBH2617 25 Spring CBH2620

26 Spring CBH2621 27 Spring CBH2641 28 Spring CBH2642 29 Spring CBH2643 30 Spring CBH2659

31 Spring CBH2688 32 ••••• 33 Shaft CLA4441 34 Frame CNC9962 35 Frame CNC9963

36 Bracket CND2712 37 Bracket CND1895 38 Arm CNC9968 39 Arm CND1909 40 Lever CND2032

41 Lever CNC9984 42 Sheet CNM8134 43 Collar CNV7798 44 Guide CNV7799 45 Arm CNV8403

Mark No. Description Part No.

50 Gear CNV8379

51 Gear CNV8380 52 Gear CNV8381 53 Gear CNV8382 54 Gear CNV8383 55 Gear CNV8384

56 Rack CNV8385 57 Arm CNV8386 58 Arm CNV8387 59 Guide CNV8388 60 Roller CNV7218

61 Gear CNV8389 62 Arm CNV8391 63 Arm CNV8390 64 Arm CNV8392 65 Damper CNV7313

66 Damper CNV7314 67 Arm CNV8394 68 Arm CNV8395 69 Guide CNV8396 70 Guide CNV8397

71 Holder CNV8398 72 Arm CNV8402 73 Gear CNV8400 74 Damper CNV7618 75 Motor Unit(M1) CXC4440

76 Chassis Unit CXC2318 77 Screw Unit CXB8729 78 Gear Unit CXC2397 79 Arm Unit CXC2316 80 Arm CND1896

81 Arm CND1894 82 Motor Unit(M2) CXB8933 83 Bracket CNC9985 84 ••••• 85 Screw(M2x5) EBA1028

86 Screw JFZ20P020FTC 87 Screw JGZ17P022FTC 88 ••••• 89 Washer YE20FTC 90 Pickup Unit(P10)(Service) CXX1641

91 Screw IMS26P030FTC 92 Spring CBL1635 93 Clamper CNV8372

A

B

C

D

E

46 Rack CNV8374 47 Holder CNV8376 48 Holder CNV8377 49 Arm CNV8378

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7

8

15

N

X

D

C

M

C

3

8

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3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

3.1 BLOCK DIAGRAM

A

TUNER AMP UNIT

A

VDD

FM/AM TUNER UNIT

SL

CK

CE2

7 13 5 10 8 11 14 18 19 20 21

69

WC

CE2

ROM_VDD

DO

CE1

DI

SL

CK

CE1

LDET

DI

DO

RDSCK

RDSLOCK

RDSDATA

IP-BUS

RDSHSLK

C

MIC IN

B

C

D

E

F

BLUETOOTH ANTENNA

16

FM/AM ANTENNA

ANTENNA PCB

F

ANT1101

CN401

1

3

BLUETOOTH PCB

E

ANT1102

PICKUP UNIT (P10)(SERVICE)

LASER DIODE

MONITOR

DIODE

LOAD/

ANT1001

1

2,3

HOLOGRAM

UNIT

FOCUS ACT.

TRACKING ACT.

SPINDLE

MOTOR

CARRIAGE

MOTOR

AM ANT

1

FM ANT

3

BLUETOOTH MODULE

Y1001

CWX3131

A5

RF_I/O

LD-

15

MD

5

FO+

1

TO+

4

LD+

14

M

ATT

P1

SIOF_SS2

Q2

RESETP

N2

SIOF_RXD

N1

SIOF_SCK

N3

SIOF_TXD

SIOF_SYNC

I2

SCIF1_RTS

H3

SCIF1_TXD

H2

SCIF1_RXD

I1

SCIF1_CTS

CD CORE UNIT(S10.1)

C

F,E

12EJ

SENSE

3

NJM2885DL1-33

V3R3D

142

143

12 13

16 15 18 17

8EJ

IC203

LD

PD

TD/FD

FOP TOP

SOP SOM LCOP LCOM

15

5

1 4

14

CN101

FOP TOP

CLAMP SENSE

V3R3D

Q101

AC,BD

+3.3V REGULATOR

TANK

RFTANK

LPF

RF

RFGND

OSCGND

DGND

VCC

212 15 4 17

2

DX

3

BCLK

4

DR

5O2

FS

DIGITAL SERVO / DATA PROCESSOR

DRIVER

IC301

BA5835FM

DISC

SENSE

RSTN

CODEC

MUTEN

IC1041

VFTN

AK2301A

IC201

UPD63763GJ

RF-AMP,CD DECODER, MP3 , WMA, DECODER,

SD/MD

X201

CD

53

22

LOEJ

9

47

CONT

4 32 31 30

97

HOME

2

VD2

VDD_3.3

Q1001

Q1041

22

23

15

7

GSR

3534

A/D REF

CSENSE

LOEJ

IC701

CONT

PE5454B

CD CONTROLLER

CLAMP

12EJ 8EJ DSCSNS

HOME

VDCONT

CD3VON

3VDD

ADENA RESET

DEH-P70BT/EW

LPFVCO

IC1 MIX/IF/PLL

TUN 3.3V SYS +B

CN1051

3.3V

Q1002

Q1042

31

LOUT

Q701

43 14 94

BRST,BRXEN,BSRQ

BDATA,BSCK

VD

12

X1

X701

13

X2

49

46

+3.3V REGULATOR

3

VDD

IC703

S-812C33AUA-C2N

IC4 5V 3.3V

X-talCFIFT

BT3V

BTTEST

BTRST

BTMUTE

MICIN

TELOUT

BTCTS

BTRX

BTTX

BTRTS

CN901

L-OUT

VDD

VDCONT

2

VD2

CD3VON

VD

IC3

←

EEPROM

IC2 DET/NC/MPC/MPX/DIV/RDS

OSC

REG

BT3V REGULATOR

3

IC451

NJM2391DL1-33

1414

BTTEST

77

BTRST

88

BTMUTE

12

MICIN

1010

TELOUT1

11

BTCTS3

3

BTRX3

5

4

4 6

6

CN701

CDL

10

14

VDD

RESET

15

9

CSENS

14

10

VD

3

21 20

4

VD

VDCONT

5

19

5

VD2

22

2

CD3VON

23

1

MUTE

Q591

3V -> 5V

4

IC501(2/2)

98

TC74VHCT08AFTS1

2

BRST,BRXEN,BSRQ

Q751

Q753

5V -> 3V

RESET

IC651

BD4835G

BDATA,BSCK

MECHA VD

Q752

MECHA VD

Q754

S651

RESET

BTTX3

BTRTS3

VDD

6

1

24,25,26,

3,4,5

B.UP

47

49

84

32 34

33 36

10

56

VD

1

BTTEST

BTRST

BTMUTE

BTCTS BTRX

BTTX BTRTS

RESET

CSENSOUT

91

COMP

16

Rch

24

Lch

23

ANT1

22

SYSTEM

CONTROLLER

IC601(2/2)

PEG089A

KYDT/TSI

DSENS

CSENS

OELPW

20

30

39

Q852

OELPW

Q551

29

B.UP

BTPW

MEMWP

SWVDD

DPDT/TSO

38

65

DEEMPHASIS

Q401

Q552

Q553

48

KEYAD

KEYD

LVLINL

MUTE

SYSPW

MEMCS

MEMDI

MEMDO MEMCK

XIN

XOUT

FLPILM

EJTIN

ILMPW

ROT166ROT0

41

Q851

6,7

DC-DC

1234

AN612

89 2

88

85

1

50 98

51 99 100

13

11

40

42

AL

IC5

15

V

I

NJ

T

Q

5678

A

22

SYSTEM

CONTROLLER

IC601(1/2) PEG089A

PreoutL

IC201

FrontoutL

PML009A

RearoutL

SELoutL

1

IC241

57

9.6V

Phase B

Phase A

SWVDD

3.3V REGULATOR

5,4

S-818A33AUC-BGN

IC1562

TSOP4840SB1

REMOTE CONTROL

SENSOR

SP601

BUZZER

PEE

67

DALMON

73

BSENS

72

ASENS

92

BATIND

81

ISENS

8

TELIN

12

10 11

MULTI-CONTROL

S1501

10

1

IC1551

3

1

RL

SWL

FL

MUTING

B.UP

Q304

VDD REGULATOR

Q901

VDD

Q902

BACKUP SENSE

Q921

ACC SENSE

VDD

Q951

Q941

ILM SENSE

Q302

SWL

Q303

Q301

B.UP

TELEPHONE MUTE

B.UP

6,20

23

OUT4-

21

OUT4+

3

OUT2-

5

OUT2+

25

SYS+B REGULATOR

2

IC911

NJM2388F84

4

1

SYS +B

Q352

Q351

Q381

E-MUTE

MUTE

TUN 3.3V

14 12

MUTE

POWER AMP

IN4(FL) IN2(RL)

22

B.UP

SYSPW

TUNER 3.3V

REGULATOR

3

NJM2391DL1-33

IC351

PAL007B

STBYMUTE

4

IC431

Switch_out

SYS+B

B

JOYST

33

3.3V

23

1

60

14

96

5

REM

Vdd1

Vdd2

27

DPDT

28

KYDT

ROM

BYTE/VPP

IC1563

PD8140A

VCC

97

Vref

RD

CE

CS2

CS1

2

12

14

43

42

46

47

48

RD

CS1

CS0

CS2

AVcc

KEY/OEL CONTROLLER

IC1561

PEG088A

DATA

ADDRESS

VR1592

95

92

KD1-4,KS1-4

JOYST

BTLED

13

Xout

Xin

11

16MHz

CKA,CKC,CKD,

D1_L,D0_L,LS

SWVDD

X1561

OTL +TAB OTL -TAB

5.2V

16.5V

Q1591

8.7V REGULATOR

6

Q101

IC101

HA12240FP

8

CE2 CE1 DO DI CK

SL

RDSCK

RDSLOCK

RDSDATA

RDSHSLK

LDET

VR251

1 2 3 5 6

CN1950

6

8

9

7

2

11

14

4

B.UP

1

TX RX

2

IPPW

Q404

Q403

Q405

VST,VCK,VDT

MEMORY

IC541

S99-50084 CS SO W# SI SCK

S1970

CN1951

80

ASENBO

28

TX

19

RX2

27

RX

79

IPPW

69

TUNPCE2

70

TUNPCE1

53

TUNPDO

52

TUNPDI

54

TUNPCK

95

SL

16

RCK

45

RDSLK

46

RDT

44

RDS57K

17

LDET

93

ASLIN

ELECTRONIC VOLUME/

SOURCE SELECTOR

15

NoiseDETout

13

MIcin

40

IN1L

43

IN4+L

44

IN4-L

42

IN3L

41

IN2L

NJM4558MD

LEVEL INDICATOR

PANEL UNIT

D

CN1501

IL+B

4

ROT0

9

ROT1

7

SWVDD

2

OPT IN

DPDT

10

KYDT

8

CSENS

3

OEL+B

5

CN101

8 5

IP-BUS

MIC IN

CN971

ALC

IC581

AN6123MS

1 7 11

BUSL-

BUSL+

IP-BUS DRIVER

BUS-

BUS+

5 6

3

5

DEEMPHASIS

Q401

MIC251

Q552

Q551

48

BTPW

KEYAD

KEYD

LVLINL

MUTE

SYSPW

MEMCS

MEMDI MEMWP MEMDO

EM

MEMCK

OLLER

1(2/2)

XIN

089A

DPDT/TSO

29

38

FLPILM

SWVDD 65

XOUT

EJTIN

ROT166ROT0

41

Q553

85

1

50 98

51 99 100

13

11

40

42

ILMPW

89 2

88

15.000MHz

B.UP

KEYAD KEYD

3

1

4

12

9

X601

ILB CONTROL

B.UP

Q822

VDD

BUSL+

BUSLTUNL CDL

3V -> 5V

IC501(2/2)

TC74VHCT08AFTS1

5V -> 3V

IC521

TC74VHC08FTS1

CN801

B.UP

FLDILM

Q801

Q821

Q831

SWVDD

EJSW

IL+B

ROT0

ROT1

1

3

6 11 8

565

8

9

7

13 13

12 12

2

DSENSE

S802

DPDT

11

KYDT

14

CSENS

B.UP

Q851

852

6,7

DC-DC CONVERTER

IC851

NJM2360M

1

OEL+B

4

10 10

CN302

RL

FL

FUSE

3A

FUSE

3A

CN981

BUP1

ACC1

GND1

RL22

BRE1

B.UP

ILL1

TEL1

FL22 FL21

RL21

CN301

8

7

4

3

16

14

12

15

11

CN151

2

1

FUSE

16

10A

14

12

9

15

7

5

8

6

11

3 2 1

WIRED REMOTE CONTROL

BACK

UP

ILM

GND

KEYBOARD UNIT

BT-IND-ILM

Q1501

KEY MATRIX

S1531-S1544

VR1591

OEL UNIT

7

10

ILLUMINATION

Q1592

2,8

5

8.7V

4,16

REAR L

FRONT L

NON-FAD OR SUB WOOFER L

BACK UP

ACC

ILM

TELMUTE

GND

FLFL+ RL-

RL+

B.REM

RR

+

FR

+

-

B.

FL

REM

+

-

RL

ACC

+

-

B

C

D

E

F

56

DEH-P70BT/EW

7

8

17

1234

- Current Block Diagram

A

B

C

D

E

SYSPW

B.UP CWE1801

Source OFF

BT standby

430

437

399

BT measurement

468

472

430

BT immobile

252

259

223

Backup current

2.842

2.450

[mA]

SYS +B

VDD

BTPW BT 5V 212

VDCOUNT

OELPW

D/D CON

ILMPW

ILL +B

243.68

TUN 3.3

66.45

SWVDD

214

Mecha rush

FF/REV

2.12 (A) 611

2.07 (A) 601

1.89 (A) 592

Dimmer OFF Dimmer ON

52.92/ 76.24

51.58/ 62.90

52.60/ 75.79

51.27/ 62.59

54.61/ 78.49

53.25/ 64.51

70.36

68.33

61.13

121.21

17.235

17.201

VDD 3.3

BT 3V

0.233

212

133

7.039/ 2.761

7.017/ 2.273

7.032/ 2.765

7.016/ 2.282

7.039/ 2.750

7.019/ 2.266

TUNER VCC

E-VOL PML009A LEVEL IND NJM4558MD

TUNER VDD 3.3 CWE1801

SYSTEM µ- COM PEG089A

CWE1801TUNER ROM_VDD CXK5668CD VDD HA12240FPIP-BUS

ROM CORRECTION

BD4835GRESET IC

GRILL µ- COM PEG089ASW VDD REMOTE IC

P-BLUE OEL+VE TAB P-BLUE OEL-VE TAB

PEG088AGRILL µ-COM PD8140AROM

BT-MODULE CWX3131 CODEC

HF MICAMP AN6123MS

CD VD CXK5668VD

CD VD 2 CXK5668VD 2

DC/ DC IC OEL +VE TAB

OEL -VE TAB-VE +B

KEY ILL Bule 11mA × 11 121mA

EJ SW ILL CSG1112EJ ILL

AK2301A S99-50084FLASH 1Mbit TC74VHC08FTS1 (×2)5V ⇒ 3V IC

TC74VHCT08AFTS13V ⇒ 5V IC

P-BLUE OEL

NJM2360M

P-BLUE OEL

F

18

1234

DEH-P70BT/EW

5678

- Voltage Block Diagram

SYSPW

B.UP CWE1801

Voltage set value

14.4

15.1

(excessive)

10.8

(decrease)

[V]

SYS +B

VDD

BTPW BT 5V 3.254

8.42

5.24

5.23

5.22

5.25

5.18

TUN 3.3

SWVDD

3.329

3.328

5.15

5.16

5.13

VDD 3.3

BT 3V

3.328

3.327

3.254

3.252

TUNER VCC CAPTAIN 4 PML009A LEVEL IND NJM4558MD

TUNER VDD 3.3 CWE1801

SYSTEM µ- COM PEG089A

CWE1801TUNER ROM_VDD CXK5668CD VDD HA12240FPIP-BUS

ROM CORRECTION

BD4835GRESET IC

GRILL µ- COM PEG089ASW VDD REMOTE IC

P-BLUE OEL+VE TAB P-BLUE OEL-VE TAB

PEG088AGRILL µ-COM PD8140AROM

BT-MODUL CWX3131 CODEC

AK2301A S99-50084FLASH 1Mbit TC74VHC08FTS1 (×2)5V ⇒ 3V IC

A

B

C

VDCOUNT

OELPW

D/D CON

ILMPW

ILL +B

8.123

7.989

Black/Blue

9.47/ 9.46

9.54/ 9.53

9.28/ 9.27

9.41

9.57

9.16

5.51

8.71

HF MICAMP AN6123MS

TC74VHCT08AFTS13V ⇒ 5V IC

CD VD CXK5668VD

CD VD 2 CXK5668VD 2

DC/ DC IC OEL +VE TAB

OEL -VE TAB-VE +B

KEY ILL Bule 11mA × 11 121mA

EJ SW ILL CSG1112EJ ILL

NJM2360M

P-BLUE OEL

D

E

56

DEH-P70BT/EW

F

7

8

19

1234

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

Large size

A-a A-b

SCH diagram

A-a

A-b

Guide page

A-a

B

Detailed page

A-b

FM(100%):-15.5dBs AM(30%):-26.0dBs

C

CN901

CD:0dBs

ELECTRONIC VOLUME, SOURCE SELECTOR

C

NOT USED

D

RESET

E

B

CN1501

IB-BUS:+2.2dBs

F

PANEL UNIT

D

EJECT

BSENSE

SYSTEM CONTROL

A D

20

1234

DEH-P70BT/EW

5678

A

A-b

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.

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.

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

←

2.2 2R2

←

0.022 R022

TUNER AMP UNIT

A

FRONT OUTPUT

SUB WOOFER, NON FADING OUTPUT

REAR OUTPUT

B

FM:+7.6dBs AM:-0.9dBs IB-BUS:10.3dBs CD:10.1dBs

TEL:+11.1dBs

TEL:-5dBs

E

CN1051

POWER AMP

>>

FM:+33.6dBs AM:+25.1dBs IP-BUS:+36.3dBs CD:+36.1dBs TEL:+37.1dBs

MICROPHONE INPUT

>

FUSE

CEK1208

10A

BACK

UP

B.

ILM

REM

ACC

GND

C

D

E

RR

+

FR

+

FL

+

RL

+

-

56

DEH-P70BT/EW

F

A

7

8

21

A

B

A-b

1234

1

ELECTRONIC VOLUME,

SOURCE SELECTOR

C

NOT USED

A-b

A-a

D

E

CD:0dBs

F

A-a

22

CN901

C

FM(100%):-15.5dBs

AM(30%):-26.0dBs

1234

DEH-P70BT/EW

5678

A

3 42

SYSTEM CONTROL

A-b

B

RESET

BSENSE

EJECT

B

CN1501

PANEL UNIT

D

A-b

A-a

C

D

E

56

DEH-P70BT/EW

IB-BUS:+2.2dBs

F

A-a

7

8

D

23

1234

A

SUB WOOFER,

NON FADING

OUTPUT

REAR

OUTPUT

MICROPHONE

INPUT

FRONT

>>

B

TUNER AMP UNIT

A

←

Decimal points for resistor

and capacitor fixed values

are expressed as :

2.2 2R2

0.022 R022

C

A-b

A-a

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.

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

NOTE :

identical designation.

D

POWER AMP

E

F

A-b

24

FM:+7.6dBs

AM:-0.9dBs

IB-BUS:10.3dBs

CD:10.1dBs

TEL:+11.1dBs

1

DEH-P70BT/EW

1234

5678

+

RL

FL

FR

>

FUSE

CEK1208

RR

-

RR

10A

FM:+33.6dBs

AM:+25.1dBs

IP-BUS:+36.3dBs

CD:+36.1dBs

TEL:+37.1dBs

FR

BACK

-

RL

FL

B.

REM

ACC

UP

GND

ILM

A

B

CN1051

E

C

A-b

A-a

D

TEL:-5dBs

E

56

DEH-P70BT/EW

F

3 42

7

8

A-b

25

1234

3.3 KEYBOARD UNIT

A

CN1951

D

B

MULTI- CONTROL

C

D

E

F

B

26

1234

DEH-P70BT/EW

5678

A

KEYBOARD UNIT

B

C

D

E

56

DEH-P70BT/EW

F

B

7

8

27

1234

Y

3.4 CD MECHANISM MODULE(GUIDE PAGE)

A

PICKUP UNIT(P10)(SERVICE)

B

C-a

F

T

C

S

%

F

T

F

T T F F

T

F

F T T

#

@

C

D

3

2

1

E

M1 CXC4440

SPINDLE MOTOR

M2 CXB8933

LOADING

/CARRIAGE

MOTOR

S

C

T

9

F

0

F F T T

CD DRIVER

$

S

7

C

8

4

5

S

C

S

C

T

F

C

28

1234

DEH-P70BT/EW

5678

A

C-b

SWITCHES: CD CORE UNIT(S10.1)

ras

!

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.

SIGNAL LINE

F

FOCUS SERVO LINE

T

TRACKING SERVO LINE

C

CARRIAGE SERVO LINE

S

SPINDLE SERVO LINE

CD CORE UNIT(S10.1)

C

B

TYPE_A/D

MICRO COMPUTER

PE5454B

SRAMLEVEL2

SRAMLEVEL1 SRAMLEVEL0

3V REGULATOR

3.3V REGULATOR

C

D

A

CN701

6

E

^

&

DEH-P70BT/EW

56

F

C

7

8

29

A

C-b

1234

1

2

B

C

C-b

A-a

C-a

F

T

C

S

#

@

%

T

F

D

E

F

C-a

30

T

F

T

TFF

PICKUP UNIT(P10)(SERVICE)

DEH-P70BT/EW

1234

5678

A

2

3 4

5 6

C-b

B

4

C-b

A-a

C-a

C

7

$

S

8

C

5

C

S S

CD DRIVER

D

F

T

F

9

T

0

F

T

E

2

3

1

S

M1 CXC4440

SPINDLE MOTOR

C

DEH-P70BT/EW

56

C

LOADING

/CARRIAGE

M2 CXB8933

7

MOTOR

8

F

C-a

31

1234

A

B

CD CORE UNIT(S10.1)

3.3V REGULATOR

C

SIGNAL LINE

FOCUS SERVO LINE

TRACKING SERVO LINE

CARRIAGE SERVO LINE

C

SWITCHES:

CD CORE UNIT(S10.1)

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

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

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

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

C-b

C-a

D

F

The underlined indicates the switch position.

SPINDLE SERVO LINE

T

S

C

E

F

C-b

32

!

ras

1

2

DEH-P70BT/EW

1234

5678

A

CN701

3V REGULATOR

A

6

B

^

&

C

SRAMLEVEL2

MICRO COMPUTER

SRAMLEVEL0

SRAMLEVEL1

PE5454B

C-b

C-a

D

E

TYPE_A/D

F

2

3 4

DEH-P70BT/EW

56

5 6

7

8

C-b

33

1234

- Waveforms Note : 1. The encircled numbers denote measuring points in the circuit diagram.

2. Reference voltage REFO1(1.65V)

A

1 DSCSNS 2 8SNS 3 12SNS 4 LOEJ

12 cm CD Loading operation

5V/div 5V/div 5V/div 5V/div

500ms/div

1 DSCSNS 5 CLCONT 4 LOEJ 6 VD

12 cm CD Loading operation 8 cm CD Loading operation

5V/div 5V/div 5V/div 10V/div

500ms/div

1 DSCSNS 2 8SNS 3 12SNS 4 LOEJ

5V/div 5V/div 5V/div 5V/div

500ms/div

Ref.: GND

Mode: Normal

B

7 SIN 8 CIN 9 TIN

12 cm CD-DA setup operation after loading 12 cm CD-ROM(3 sessions) setup operation

Ref.:

C

REFO

Mode: Normal

0 FIN ! RFOK 7 SIN

12 cm CD-DA Source On setup operation

D

1V/div 500mV/div 500mV/div

200mV/div 2V/div 2V/div

2s/div

500ms/div

Ref.: GND

Mode: Normal

7 SIN 8 CIN 9 TIN

12 cm CD-ROM(1 session) setup operation after loading

Ref.: REFO

Mode: Normal

@ TE # FE

Source On setup operation CD-DA Play operation

1V/div 500mV/div 500mV/div

500mV/div 500mV/div

1s/div

200ms/div

Ref.: GND

Mode: Normal

7 SIN 8 CIN 9 TIN

after loading

Ref.: REFO

Mode: Normal

# FE 0 FIN @ TE 9 TIN

1V/div 500mV/div 500mV/div

500mV/div 500mV/div 500mV/div 500mV/div

2s/div

20ms/div

Ref.: REFO

Mode: Normal

# FE 0 FIN

E

@ TE 9 TIN

CD-ROM play operation(Regular track Jump)

Ref.: REFO

Mode: Normal

F

34

500mV/div 500mV/div 500mV/div 500mV/div

1234

20ms/div

Ref.: REFO

Mode: Normal

$ MDX 7 SIN

Spindle waveform during play operation Spindle waveform during play operation

Ref.: REFO

Mode: Normal

1V/div 200mV/div

50ms/div

Ref.: REFO

Mode: Normal

$ MDX 7 SIN

(Wider)

Ref.: REFO

Mode: Normal

2V/div 1V/div

5µs/div

DEH-P70BT/EW

5678

0 FIN # FE

Focus Search waveform

Ref.: REFO

Mode: TEST

% RFAGC @ TE 9 TIN

4 Tracks Jump waveform 32 Tracks Jump waveform

Ref.: REFO

Mode: TEST

500mV/div 500mV/div

1V/div 500mV/div 500mV/div

200ms/div

500µs/div

@ TE % RFAGC

500mV/div 500mV/div

2ms/div

% RFAGC @ TE 9 TIN

Track Open waveform 1 Track Jump waveform

Ref.: REFO

Mode: TEST

% RFAGC @ TE 9 TIN

10 Tracks Jump waveform

Ref.: REFO

Mode: TEST

1V/div 500mV/div 500mV/div

1ms/div

Ref.: REFO

Mode: TEST

% RFAGC @ TE 9 TIN

Ref.: REFO

Mode: TEST

1V/div 500mV/div 500mV/div

500µs/div

A

B

2ms/div

C

% RFAGC @ TE 8 CIN 7 SIN

Search operation(Outter to Inner)

Ref.: REFO

Mode: Normal

1 DSCSNS 5 CLCONT 4 LOEJ

12 cm CD Eject operation

Ref.: GND

Mode: Normal

1V/div 1V/div 500mV/div 2V/div

5V/div 5V/div 5V/div

200ms/div

500ms/div

^ LOUT & ROUT

Analog audio waveform

Ref.: AGND

Mode: Normal

1 DSCSNS 2 8SNS 3 12SNS 4 LOEJ

8 cm CD Eject operation

Ref.: GND

Mode: Normal

1V/div 1V/div

5V/div 5V/div 5V/div 5V/div

200µs/div

500ms/div

1 DSCSNS 2 8SNS 3 12SNS 4 LOEJ

12 cm CD Eject operation

Ref.: GND

Mode: Normal

7 SIN 8 CIN 9 TIN

CD-DA >> CD-ROM mode change(Band key)

Ref.: REFO

Mode: Normal

5V/div 5V/div 5V/div 5V/div

1V/div 500mV/div 500mV/div

500ms/div

D

E

56

DEH-P70BT/EW

F

7

8

35

1234

7 SIN 8 CIN

A

9 TIN

CD-ROM >> CD-DA mode change(Band key)

Ref.: REFO

Mode: Normal

B

C

1V/div 500mV/div 500mV/div

500ms/div

% RFAGC 9 TIN @ TE 0 FIN

Black dot(800µm) during play

Ref.: REFO

Mode: Normal

1V/div 1V/div 1V/div 1V/div

500µs/div

D

E

F

36

1234

DEH-P70BT/EW

5678

A

B

C

D

E

56

DEH-P70BT/EW

F

7

8

37

1234

3.5 BLUETOOTH UNIT

A

BLUETOOTH PCB

E

B

C

D

E

ANTENNA PCB

F

E

F

38

1234

DEH-P70BT/EW

5678

A

B

BLUETOOTH UNIT Consists of BLUETOOTH PCB ANTENNA PCB

C

D

E

56

DEH-P70BT/EW

F

E

7

8

39

1234

8

A

4. PCB CONNECTION DIAGRAM

4.1 TUNER AMP UNIT

A

B

C

NOTE FOR PCB DIAGRAMS

1.The parts mounted on this PCB include all necessary parts for several destination. For further information for respective destinations, be sure to check with the schematic dia gram.

2.Viewpoint of PCB diagrams

Connector

Capacitor

SIDE A

P.C.Board

Chip Part

SIDE B

CORD ASSY(REAR OUTPUT)

CORD ASSY(MICROPHONE INPUT)

TUNER AMP UNIT

A

150

140

130

120

110

100

90

WIRED REMOTE CONTROL

1

2

3

IP-BUS

4

CORD

123

5637

891011

80

70

D

60

50

40

E

30

20

10

DSENSE

RESET

Y

F

40

0

A

DEH-P70BT/EW

1234

10 20 30 40 50 60 70

X

CN1051

E

FRONT

5678

CORD ASSY(POWER SUPPLY, SPEAKER)

FRONT OUTOUT

SUB WOOFER OUTOUT OR NON FADING OUTPUT

LR LR

3

42

1

7

86

SIDE A

A

3

5

B

2

FM/AM ANTENNA

1

C

FM/AM TUNER UNIT

1 2 3 4 5 6 7 8 9 101112 1314 15161718192021222324

RESET

70 80 90 100 110 120 130 140 150 160 170

FRONT

CN901

C

56

D

CN1950

DEH-P70BT/EW

7

D

E

F

A

8

41

1234

A

TUNER AMP UNIT

A

1

B

1

C

STEST1

PCL1

D

E

1

F

90100110120130140150160170

A

42

1234

DEH-P70BT/EW

5678

SIDE B

A

150

1

140

130

B

120

110

100

C

90

80

70

60

50

40

30

20

10

D

E

102030405060708090 0

DEH-P70BT/EW

56

Y

F

X

A

7

8

43

1234

4.2 KEYBOARD UNIT

KEYBOARD UNIT

B

A

B

C

EQ

DISP

TA

160

150

140

130

120

110

100

SIDE A

90

80

123456

70

D

4

10

6

7

5

2

E

MULTI-CONTROL

8

9

3

1

BAND

60

50

40

30

20

SRC

ATT

LIST

F

B

44

1234

PHONE

DEH-P70BT/EW

10203040

X

10

Y

0

5678

KEYBOARD UNIT

B

160

150

140

130

120

110

100

TP7

TP6

TP5

D

SIDE B

A

CN1951

B

C

90

80

70

60

50

40

30

D

E

20

10

Y

0

56

10 20 30 40

X

DEH-P70BT/EW

F

B

7

8

45

1234

4.3 CD CORE UNIT(S10.1)

CD CORE UNIT(S10.1)

C

A

M2

LOADING

B

/CARRIAGE

MOTOR

M1

SPINDLE

MOTOR

SIDE A

C

D

PICKUP UNIT(P10)(SERVICE)

E

A

CN701

HOME

EF

REFO1

F

C

46

1234

DEH-P70BT/EW

5678

CD CORE UNIT(S10.1)

C

SIDE B

A

DSCSNS

8EJ

12EJ

B

C

D

E

F

56

DEH-P70BT/EW

7

8

47

1234

4.4 PANEL UNIT

A

PANEL UNIT

D

CN1501

B

C

SIDE A

EJECT

PANEL UNIT

D

E

F

D

A

CN801

SIDE B

48

D

DEH-P70BT/EW

1234

5678

4.5 ANTENNA PCB

A

ANTENNA PCB

F

E

20

10

Y

X

ANT1001

SIDE A

ANTENNA PCB

F

BT ANTENNA

SIDE B

20

10

B

Y

C

10 20 300

102030 0

X

F

D

E

F

56

DEH-P70BT/EW

7

8

49

1234

4.6 BLUETOOTH PCB

BLUETOOTH PCB

A

E

SIDE A

A

B

C

40

30

20

D

10

E

Y

0

F

X

10 20 30

50

E

DEH-P70BT/EW

1234

5678

BLUETOOTH PCB

E

SIDE B

40

30

A

B

C

20

D

10

E

Y

102030

X

0

F

ANT1102

F

56

DEH-P70BT/EW

E

7

8

51

1234

5. ELECTRICAL PARTS LIST

NOTE:

A

• Parts whose parts numbers are omitted are subject to being not supplied.

• The part numbers shown below indicate chip components.

Chip Resistor RS1/_S___J,RS1/__S___J

Chip Capacitor (except for CQS.....)

CKS....., CCS....., CSZS.....

• The > mark found on some component parts indicatesthe importance of the safety factor of the part.

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

• Meaning of the figures and others in the parentheses in the parts list.

B

Example) IC 301 is on the point (face A, 91 of x-axis, and 111 of y-axis) of the corresponding PC board. IC 301 (A, 91, 111) IC NJM2068V

Circuit Symbol and No. Part No.

Unit Number : CWM9941

Unit Name : Tuner Amp Unit

Unit Number : CWM9942

Unit Name : Bluetooth Unit

C

Unit Number : CWM9943

Unit Name : Keyboard Unit

Unit Number : CWM8758

Unit Name : Panel Unit

Unit Number : CWX3096

Unit Name : CD Core Unit(S10.1)

D

A

Unit Number : CWM9941 Unit Name : Tuner Amp Unit

MISCELLANEOUS

IC 101 (B,35,116) IC HA12240FP IC 201 (A,88,94) IC PML009A IC 241 (A,109,78) IC NJM4558MD IC 351 (A,104,139) IC PAL007B

E

IC 431 (B,146,26) IC NJM2391DL1-33

IC 451 (B,64,55) IC NJM2391DL1-33 IC 501 (A,97,73) IC TC74VHCT08AFTS1 IC 521 (A,98,66) IC TC74VHC08FTS1 IC 541 (A,98,59) IC S99-50084 IC 581 (A,53,76) IC AN6123MS

IC 601 (A,137,77) IC PEG089A IC 651 (B,121,45) IC BD4835G IC 851 (A,44,26) IC NJM2360M IC 911 (A,5,120) IC NJM2388F84 Q 101 (A,29,123) Transistor UMF23N

F

Q 301 (A,142,129) Transistor IMH23 Q 302 (A,63,84) Transistor IMH23 Q 303 (A,158,128) Transistor IMH23

Circuit Symbol and No. Part No.

Q 304 (A,156,121) Transistor UMD2N Q 351 (B,120,137) Transistor DTC114EU

Q 352 (B,121,132) Transistor DTC124EU Q 381 (A,136,129) Transistor 2SC4081 Q 401 (B,156,44) Transistor 2SA1576A Q 402 (B,156,40) Transistor 2SA1576A Q 403 (A,150,52) Transistor UMH1N

Q 404 (A,150,55) Transistor UMH1N Q 405 (B,158,76) Transistor DTC143EU Q 551 (A,6,103) Transistor 2SD2396 Q 552 (A,15,90) Transistor 2SB1243 Q 553 (B,26,82) Transistor DTC114EU

Q 591 (A,80,78) Transistor DTC314TU Q 751 (A,6,70) Transistor 2SD2396 Q 752 (A,22,74) Transistor UMD2N Q 753 (A,21,49) Transistor 2SD1760F5 Q 754 (A,21,58) Transistor UMD2N

Q 801 (B,103,25) Transistor DTC143EU Q 821 (A,18,27) Transistor 2SD1767 Q 822 (A,25,16) Transistor UMD2N Q 831 (A,73,21) Transistor UMF23N Q 851 (A,21,34) Transistor 2SD1760F5

Q 852 (A,29,41) Transistor UMD2N Q 901 (B,37,61) Transistor 2SD1760F5 Q 902 (A,33,71) Transistor UMD2N Q 921 (A,75,116) Transistor UMX1N Q 941 (B,85,112) Transistor DTC114EU

Q 951 (B,86,118) Transistor 2SA1576A D 151 (A,11,129) Diode DAN202U D 152 (B,6,134) Diode DAP202U D 241 (A,91,79) Diode Network DA204U D 242 (A,114,86) Diode Network DA204U

D 243 (B,112,83) Diode DAN202U D 244 (B,112,87) Diode DAP202U D 251 (B,118,82) Diode RB706F-40 D 301 (A,123,125) Diode 1SS133 D 381 (A,123,128) Diode HZS9L(A2)

D 382 (A,131,129) Diode DAN202U D 431 (A,138,25) Diode 1SR154-400 D 432 (A,141,25) Diode 1SR154-400 D 433 (A,145,25) Diode 1SR154-400

52

1234

DEH-P70BT/EW

5678

Circuit Symbol and No. Part No.

D 551 (B,22,89) Diode UDZS5R6(B)

D 591 (A,73,76) Diode 1SS355 D 651 (B,112,48) Diode 1SS355 D 751 (A,16,71) Diode HZS9L(A2) D 754 (A,15,57) Diode HZS6L(C1) D 801 (B,122,29) Diode DAP202U

D 802 (B,120,23) Diode DAN202U D 803 (B,129,23) Diode DAP202U D 804 (B,129,19) Diode DAN202U D 805 (B,111,30) Diode DAP202U D 806 (B,111,24) Diode DAN202U

D 821 (A,24,26) Diode HZS11L(A1) D 851 (A,33,36) Diode HZS11L(A1) D 852 (B,37,20) Diode RB411D D 901 (A,37,81) Diode MPG06G-6415G50 D 902 (A,37,67) Diode HZS6L(B1)

D 921 (A,67,115) Diode HZS7L(C3) D 922 (A,71,115) Diode HZS7L(A1) D 931 (A,81,114) Diode HZS9L(B3) D 932 (A,87,114) Diode Network DA204U D 941 (A,66,108) Diode MPG06G-6415G50

D 951 (B,69,126) Diode DAN202U D 961 (A,111,118) Diode MPG06G-6415G50 D 962 (A,108,118) Diode MPG06G-6415G50 D 981 (A,46,125) Diode MPG06G-6415G50 D 982 (A,54,117) Diode MPG06G-6415G50

ZNR401 (A,160,109)Surge Protector RCCA-201Q31UA-PI L 101 (B,49,113) Inductor LCTC1R0K1608 L 201 (A,71,102) Inductor LCTAW2R2J2520 L 401 (B,157,103) Inductor LCTAW4R7J2520 L 402 (A,152,95) Inductor LAU1R0K

L 403 (A,154,74) Inductor LAU1R0K L 404 (A,154,53) Inductor LAU2R2K L 501 (A,92,71) Inductor CTF1379 L 521 (A,92,70) Inductor CTF1379 L 541 (A,92,58) Inductor CTF1379

L 581 (A,58,75) Inductor CTF1379 L 601 (A,119,68) Ferri-Inductor LAU100K L 602 (A,132,91) Inductor LCTC1R0K1608 L 701 (A,112,51) Ferri-Inductor LAU100K L 831 (A,84,21) Ferri-Inductor LAU100K

L 852 (A,31,25) Inductor CTF1618 L 853 (A,45,19) Inductor LCTAW2R2J3225 L 951 (B,61,127) Inductor LCTAW2R2J3225 L 981 X 601 (A,124,77)Crystal Resonator 15.000MHz CSS1653

S 651 (A,73,10) Switch(RESET) CSG1020 S 802 (A,25,10) Switch(DSENSE) CSN1039 VR251 (A,105,109)Semi-ﬁxed 10kΩ(B) CCP1229

(A,34,106)Choke Coil 600µH CTH1280

>FU301 (A,157,124) Fuse 3A CEK1286 >FU302 (A,53,88) Fuse 3A CEK1286

MIC251 (A,97,121) Microphone CPM1068 SP601 (A,58,13) Buzzer CPV1062

> Fuse 10A CEK1208

FM/AM Tuner Unit CWE1801

RESISTORS

R 101 (B,27,121) RS1/16S102J R 102 (B,29,124) RS1/16S102J

56

R 103 (B,26,124) RS1/16S223J R 104 (B,33,120) RS1/16S223J R 105 (B,26,129) RS1/16S181J

R 106 (B,31,124) RS1/16S181J R 107 (B,33,124) RS1/16S222J R 108 (B,53,108) RS1/16S101J R 109 (B,127,107) RS1/16S101J R 110 (B,48,111) RS1/16S102J

R 111 (B,41,129) RS1/16S101J R 112 (B,39,129) RS1/16S101J R 113 (B,41,133) RS1/16S470J R 114 (B,39,134) RS1/16S150J R 115 (A,26,124) RS1/16S332J

R 116 (A,26,122) RS1/16S562J R 151 (B,6,138) RS1/16S102J R 152 (B,4,139) RS1/16S102J R 201 (B,81,93) RS1/16S821J R 202 (B,81,97) RS1/16S821J

R 203 (B,80,86) RS1/16S102J R 204 (B,80,102) RS1/16S102J R 205 (A,98,88) RAB4C101J R 206 (A,99,100) RAB4C101J R 211 (A,99,95) RAB4C102J

R 241 (A,103,78) RS1/16S104J R 242 (A,114,76) RS1/16S104J R 243 (A,101,78) RS1/16S563J R 244 (A,116,77) RS1/16S563J R 245 (A,95,79) RS1/16S474J

R 246 (A,113,82) RS1/16S474J R 251 (B,121,96) RS1/16S104J R 252 (B,119,85) RS1/16S104J R 253 (A,97,110) RS1/16S222J R 254 (A,97,109) RS1/16S561J

R 301 (B,139,128) RS1/16S821J R 302 (B,141,128) RS1/16S821J R 305 (B,135,139) RS1/16S223J R 306 (B,140,139) RS1/16S223J R 307 (B,70,88) RS1/16S821J

R 308 (B,58,84) RS1/16S821J R 311 (B,65,87) RS1/16S223J R 312 (B,61,87) RS1/16S223J R 313 (B,157,128) RS1/16S821J R 314 (B,159,128) RS1/16S821J

R 317 (B,149,139) RS1/16S223J R 318 (B,154,139) RS1/16S223J R 319 (A,148,121) RS1/16S102J R 351 (B,80,136) RS1/16S153J R 352 (B,125,130) RS1/16S103J

R 353 (B,114,143) RS1/16S103J R 354 (B,120,141) RS1/16S331J R 355 (B,116,141) RS1/16S101J R 357 (A,121,120) RS1/16S331J R 358 (B,112,126) RS1/16S331J

R 359 (A,119,120) RS1/16S331J R 360 (B,114,126) RS1/16S331J R 381 (A,120,134) RS1/16S104J R 382 (A,121,134) RS1/16S473J R 383 (A,130,126) RS1/16S472J

R 384 (A,133,127) RS1/16S473J R 401 (B,156,48) RS1/16S182J

DEH-P70BT/EW

Circuit Symbol and No. Part No.

7

8

A

B

C

D

E

F

53

1234

Circuit Symbol and No. Part No.

R 402 (B,156,38) RS1/16S182J R 403 (A,155,44) RS1/16S821J R 404 (A,155,42) RS1/16S821J

A

R 405 (A,144,55) RAB4C223J R 406 (B,159,64) RS1/16S681J R 407 (B,159,79) RS1/16S681J R 408 (B,159,81) RS1/16S681J R 409 (B,159,84) RS1/16S681J

Circuit Symbol and No. Part No.

R 642 (A,118,58) RS1/16S103J R 643 (A,121,58) RS1/16S103J R 651 (B,117,46) RS1/16S183J

R 652 (B,113,44) RS1/16S102J R 653 (B,112,46) RS1/16S102J R 701 (B,80,26) RS1/16S473J R 703 (B,85,39) RS1/16S682J R 704 (B,85,37) RS1/16S682J

R 410 (B,159,86) RS1/16S681J R 411 (B,159,90) RS1/16S681J R 412 (B,159,92) RS1/16S681J R 413 (A,143,51) RS1/16S471J R 414 (B,158,72) RS1/16S103J

B

R 425 (B,150,49) RS1/16S0R0J R 426 (B,153,42) RS1/16S0R0J R 501 (B,86,73) RS1/16S681J R 502 (B,93,74) RS1/16S681J R 503 (B,100,66) RS1/16S681J

R 504 (B,100,68) RS1/16S681J R 505 (B,100,70) RS1/16S681J R 506 (B,100,72) RS1/16S681J R 521 (A,104,66) RAB4C681J R 522 (A,92,65) RAB4C681J

R 523 (B,135,58) RS1/16S122J

C

R 524 (B,133,55) RS1/16S332J R 525 (B,135,55) RS1/16S332J R 526 (B,138,60) RS1/16S182J R 541 (A,104,59) RAB4C101J

R 542 (A,92,61) RS1/16S101J R 543 (A,92,62) RS1/16S101J R 551 (B,8,104) RS1/16S472J R 552 (B,21,84) RS1/16S223J R 553 (A,15,86) RD1/4PU152J

R 705 (B,85,29) RS1/16S682J R 706 (B,85,27) RS1/16S682J R 707 (B,102,42) RS1/16S221J R 708 (B,102,40) RS1/16S221J R 709 (B,102,37) RS1/16S221J

R 710 (B,105,36) RS1/16S221J R 712 (B,105,31) RS1/16S221J R 751 (A,16,75) RD1/4PU271J R 752 (A,15,60) RD1/4PU391J R 801 (B,108,24) RS1/16S222J

R 802 (A,44,9) RS1/16S101J R 803 (B,115,24) RS1/16S222J R 804 (B,119,10) RS1/16S222J R 805 (B,117,24) RS1/16S222J R 806 (B,126,21) RS1/16S222J

R 807 (B,124,22) RS1/16S222J R 808 (B,117,32) RS1/16S102J R 809 (A,26,18) RS1/16S102J R 810 (B,116,28) RS1/16S473J R 811 (B,118,28) RS1/16S473J

R 812 (B,110,27) RS1/16S473J R 813 (B,128,26) RS1/16S104J R 815 (A,15,23) RS1/16S101J R 816 (A,14,26) RS1/16S101J R 817 (A,12,26) RS1/16S101J

R 554 (A,115,61) RS1/16S0R0J R 556 (A,15,94) RD1/4PU0R0J

D

R 581 (A,51,79) RS1/16S105J R 582 (A,72,84) RS1/16S332J R 584 (A,62,76) RS1/16S0R0J

R 596 (A,77,78) RS1/16S223J R 597 (A,83,78) RS1/16S102J R 601 (A,129,91) RS1/16S104J R 602 (B,129,81) RS1/16S0R0J R 603 (A,134,98) RS1/16S473J

R 604 (A,135,100) RS1/16S472J R 605 (A,133,100) RS1/16S472J R 606 (A,135,64) RAB4C681J

E

R 607 (A,142,65) RAB4C681J R 608 (A,149,71) RS1/16S681J

R 609 (A,149,72) RS1/16S681J R 610 (A,149,74) RS1/16S681J R 611 (A,131,100) RS1/16S104J R 612 (A,129,100) RS1/16S104J R 613 (A,128,99) RS1/16S104J

R 614 (A,138,89) RS1/16S473J R 615 (A,135,91) RS1/16S103J R 616 (A,72,17) RS1/16S102J R 618 (B,133,85) RS1/16S104J

F

R 619 (A,125,68) RS1/16S681J

R 821 (A,18,24) RS1/16S121J R 822 (A,24,21) RS1/16S121J R 823 (B,20,31) RS1/16S1R0J R 824 (B,19,28) RS1/16S473J R 825 (A,24,18) RS1/16S121J

R 831 (B,70,26) RS1/16S472J R 832 (B,65,26) RS1/16S102J R 833 (B,76,25) RS1/16S472J R 851 (B,29,43) RS1/16S331J R 852 (B,25,43) RS1/16S331J

R 854 (B,48,28) RS1/16S1R0J R 855 (B,43,28) RS1/16S391J R 856 (B,47,30) RS1/16S121J R 857 (A,42,35) RD1/4PU302J R 858 (A,42,33) RD1/4PU302J

R 901 (A,33,75) RS1/16S821J R 902 (A,34,77) RS1/16S333J R 903 (A,33,73) RS1/16S821J R 911 (B,8,113) RS1/16S473J R 921 (B,67,121) RS1/16S472J

R 922 (B,62,122) RS1/16S473J R 923 (B,77,119) RS1/16S103J R 924 (B,65,121) RS1/16S473J R 925 (B,74,120) RS1/16S104J R 931 (A,85,116) RS1/16S392J

R 620 (B,131,83) RS1/16S104J R 641 (A,115,58) RS1/16S104J

54

1234

R 932 (A,85,114) RS1/16S223J R 933 (A,88,116) RS1/16S102J

DEH-P70BT/EW

5678

Circuit Symbol and No. Part No.

R 941 (B,72,109) RS1/16S103J R 951 (B,82,121) RS1/16S472J R 952 (B,86,115) RS1/16S102J

R 953 (B,80,121) RS1/16S472J R 954 (B,78,119) RS1/16S104J R 955 (B,66,127) RS1/16S153J R 971 (A,45,68) RS1/16S220J R 972 (A,63,81) RS1/16S102J

R 981 (A,61,115) RD1/4PU102J R 982 (A,76,111) RS1/16S392J R 983 (A,64,115) RD1/4PU102J

CAPACITORS

C 101 (B,34,137) CCSRCH101J50 C 102 (B,36,137) CCSRCH101J50 C 103 (B,32,137) CKSRYB104K50 C 104 (B,38,122) CKSRYB102K50 C 105 (B,38,124) CKSRYB102K50

C 106 (B,37,120) CKSRYB104K50 C 201 (B,81,91) CKSRYB105K10 C 202 (B,81,95) CKSRYB105K10 C 203 (B,86,90) CCSQCH222J50 C 204 (B,87,97) CCSQCH222J50

C 205 (A,79,93) CKSRYB104K50 C 206 (A,79,96) CKSRYB104K50 C 207 (A,79,91) CKSRYB105K10 C 208 (A,79,98) CKSRYB105K10 C 209 (A,79,90) CKSRYB105K10

C 210 (A,79,99) CKSRYB105K10 C 211 (A,73,95) CEAL470M10 C 212 (B,71,95) CKSRYB104K50 C 213 (A,80,83) CEALNP4R7M35 C 214 (A,80,105) CEALNP4R7M35

C 215 (A,79,88) CCSQCH152J50 C 216 (A,74,106) CCSQCH152J50 C 217 (A,87,83) CEALNP4R7M35 C 218 (A,87,105) CEALNP4R7M35 C 219 (A,93,83) CEALNP4R7M35

C 220 (A,93,105) CEALNP4R7M35 C 221 (A,100,83) CEALNP4R7M35 C 222 (A,100,105) CEALNP4R7M35 C 229 (A,105,97) CEAL100M25 C 230 (A,100,92) CKSRYB474K10

C 231 (A,100,91) CKSRYB474K10 C 233 (B,87,95) CKSRYB104K50 C 234 (B,87,93) CKSRYB104K50 C 241 (A,101,77) CKSRYB104K50 C 242 (A,116,76) CKSRYB104K50

C 243 (A,99,79) CKSRYB104K50 C 244 (A,114,79) CKSRYB104K50 C 245 (A,97,79) CKSRYB474K10 C 246 (A,113,84) CKSRYB474K10 C 247 (A,94,79) CCSRCH101J50

C 248 (A,114,81) CCSRCH101J50 C 249 (A,110,82) CKSRYB104K50 C 251 (A,105,91) CEALNP100M16 C 252 (A,101,114) CEAL220M16 C 253 (A,93,114) CEAL100M25

C 301 (A,136,123) CEAL100M25

56

C 302 (A,136,110) CEAL100M25 C 303 (A,68,83) CEVW100M16 C 304 (A,58,84) CEVW100M16 C 305 (A,143,123) CEAL100M25

C 306 (A,140,116) CEAL100M25 C 310 (A,129,114) CEAL220M35 C 351 (A,123,120) CKSRYB474K10 C 352 (B,110,126) CKSRYB474K10 C 353 (A,117,120) CKSRYB474K10

C 354 (B,116,126) CKSRYB474K10 C 355 (A,125,120) CKSQYB225K10 C 356 (A,123,117) CKSQYB225K10 C 357 (A,129,122) CEAL100M25 C 358 (B,50,123) CKSRYB104K50

C 359 (A,48,125) 3300µF/16V CCH1486 C 360 (B,111,141) CKSQYB105K16 C 361 (A,126,133) CEHAS330M10 C 363 (A,121,117) CKSQYB474K16 C 364 (B,115,120) CKSQYB474K16

C 365 (A,119,117) CKSQYB474K16 C 366 (B,117,120) CKSQYB474K16 C 367 (B,131,127) CKSRYB103K50 C 368 (A,128,107) CKSRYB104K50 C 401 (B,160,44) CKSRYB222K50

C 402 (B,160,41) CKSRYB222K50 C 405 (B,164,59) CKSRYB103K50 C 406 (B,164,64) CKSRYB103K50 C 407 (A,153,60) CEJQ470M10 C 408 (A,153,66) CEJQ470M10

C 410 (B,164,96) CKSRYB103K50 C 411 (A,151,102) CEAL101M10 C 412 (A,155,47) CKSRYB103K50 C 413 (A,146,47) CEJQ101M10 C 416 (A,154,97) CKSRYB104K50

C 425 (A,142,38) CKSRYB105K10 C 426 (B,62,96) CKSRYB105K10 C 431 (A,155,26) CKSYB475K10 C 432 (B,153,28) CKSRYB103K50 C 433 (B,153,24) CKSRYB103K50

C 434 (A,154,32) CEJQ220M25 C 451 (B,57,50) CKSRYB103K50 C 452 (B,60,60) CKSRYB103K50 C 453 (A,46,59) CEAL220M16 C 454 (B,57,48) CKSYB475K10

C 501 (A,92,74) CKSRYB104K50 C 521 (A,92,68) CKSRYB104K50 C 541 (A,92,59) CKSRYB104K50 C 551 (A,26,78) CEHAS101M10 C 552 (B,20,89) CKSRYB103K50

C 553 (A,16,81) CEHAS101M10 C 554 (A,25,88) 470µF/16V CCH1339 C 581 (A,47,71) CKSYB106K6R3 C 582 (A,48,77) CKSYB106K6R3 C 583 (A,65,79) CCSRCH331J50

C 584 (A,71,79) CKSRYB334K10 C 602 (B,121,66) CKSRYB103K50 C 603 (A,120,63) CEAL4R7M50 C 604 (B,126,79) CCSRCH200J50 C 605 (B,126,76) CCSRCH180J50

C 606 (A,149,75) CCSRCH470J50

DEH-P70BT/EW

Circuit Symbol and No. Part No.

7

8

A

B

C

D

E

F

55

1234

Circuit Symbol and No. Part No.

C 607 (B,144,83) CKSYB475K10 C 608 (A,124,70) CKSRYB221K50 C 609 (B,142,85) CCSRCH101J50

A

C 610 (B,139,81) CCSRCH101J50

Circuit Symbol and No. Part No.

L 1001 (B,8,30) Inductor LCTAW1R0J2520 L 1041 (B,8,33) Inductor LCYC2R2K1608 Y 1001 (B,18,21) BT Module CWX3131 ANT1101 (B,9,8) BT Antenna CWX3132

C 611 (B,131,118) CCSRCH101J50 C 641 (A,114,54) CKSRYB104K50 C 651 (B,112,53) CKSRYB105K10 C 701 (A,92,53) 470µF/10V CCH1438 C 704 (B,85,25) CCSRCH101J50

C 751 (B,16,69) CKSRYB473K50 C 752 (B,10,69) CKSRYB102K50 C 753 (A,15,66) CEHAS101M10 C 754 (B,9,58) CKSRYB473K50 C 755 (A,27,57) CEHAS101M10

B

C 821 (A,21,24) CKSRYB473K50 C 831 (B,78,25) CCSRCH101J50 C 832 (B,83,18) CKSRYB105K10 C 833 (B,76,20) CKSRYB473K50 C 851 (B,34,32) CKSRYB104K50

C 852 (A,35,46) CEHAS470M16 C 853 (A,41,41) CEHAS101M10 C 854 (B,48,23) CKSRYB104K50 C 855 (B,43,23) CCSRCH331J50 C 856 (B,43,30) CKSRYB103K50

C

C 857 (A,34,13) CEJQ330M25 C 858 (A,40,13) CEJQ100M50 C 859 (A,41,19) 4.7µF CCG1111 C 861 (A,82,11) 4.7µF CCG1111 C 901 (A,37,55) 470µF/16V CCH1339

C 902 (A,26,67) 470µF/16V CCH1339 C 903 (A,37,65) CKSRYB472K50 C 904 (B,39,70) CKSRYB103K50 C 905 (A,39,73) CEHAS101M10 C 911 (A,15,107) 100µF/25V CCH1316

C 912 (B,8,117) CKSRYB103K50

D

C 913 (A,15,99) CEHAS101M10 C 921 (B,70,121) CKSRYB104K50 C 931 (A,83,114) CKSRYB104K50 C 941 (B,77,112) CKSQYB105K16

C 951 (B,61,124) CKSRYB104K50 C 961 (B,106,118) CKSRYB473K50 C 971 (A,46,82) CEVW330M10 C 981 (B,60,140) CKSRYB473K50

Bluetooth Unit Consists of

E

Bluetooth PCB Antenna PCB

EF

Unit Number : CWM9942 Unit Name : Bluetooth Unit

RESISTORS

R 1001 (A,21,17) RS1/16S681J R 1002 (A,8,12) RS1/16S0R0J R 1003 (A,21,15) RS1/16S681J R 1004 (A,10,15) RS1/16S103J R 1005 (A,8,18) RS1/16S0R0J

R 1006 (A,29,22) RS1/16S103J R 1007 (B,9,26) RS1/16S0R0J R 1008 (A,9,22) RS1/16S103J R 1009 (A,29,23) RS1/16S473J R 1010 (A,29,27) RS1/16S334J

R 1021 (B,25,43) RS1/16S203J R 1022 (B,25,40) RS1/16S203J R 1023 (B,30,42) RS1/16S103J R 1024 (B,30,40) RS1/16S103J R 1031 (B,12,39) RS1/16S393J

R 1032 (B,12,42) RS1/16S393J R 1033 (B,9,41) RS1/16S103J R 1034 (B,9,42) RS1/16S103J R 1041 (A,23,29) RAB4C101J R 1042 (A,29,30) RS1/16S104J

R 1043 (A,28,30) RS1/16S473J R 1051 (B,6,40) RS1/16S0R0J R 1052 (A,10,35) RS1/16S0R0J R 1053 (A,12,35) RS1/16S681J R 1054 (A,13,35) RS1/16S0R0J

R 1055 (A,15,35) RS1/16S681J R 1056 (A,24,34) RS1/16S681J R 1057 (A,24,36) RS1/16S681J R 1058 (B,30,44) RS1/16S0R0J R 1059 (A,30,36) RS1/16S681J

CAPACITORS

C 1001 (B,7,11) CCSRCH101J50 C 1002 (B,7,9) CSZS1R0M16 C 1003 (B,7,12) CKSRYB104K50 C 1004 (B,7,15) CKSRYB104K50 C 1005 (B,7,16) CSZS4R7M16

C 1006 (B,7,20) CKSRYB104K50 C 1007 (B,7,19) CSZS100M16 C 1010 (B,27,31) CKSRYB104K50 C 1021 (B,27,43) CCSRCH101J50 C 1022 (B,27,40) CCSRCH101J50

C 1023 (B,30,43) CKSRYB105K10 C 1024 (B,30,39) CKSRYB105K10 C 1026 (B,30,37) CKSRYB105K10 C 1031 (B,12,41) CCSRCH101J50 C 1032 (B,12,44) CKSRYB105K10

MISCELLANEOUS

IC 1041 (B,19,40) IC AK2301A Q 1001 (B,29,18) Transistor DTC124EU

F

Q 1002 (B,29,22) Transistor DTC124EU Q 1041 (B,30,26) Transistor DTC124EU Q 1042 (B,30,30) Transistor DTC124EU

56

1234

C 1033 (B,9,39) CKSRYB105K10 C 1034 (B,9,44) CKSRYB105K10 C 1041 (B,8,34) CKSRYB104K50 C 1042 (B,8,36) CSZS100M16 C 1043 (B,30,36) CKSRYB105K10

C 1044 (B,30,35) CKSRYB334K10

DEH-P70BT/EW

5678

Circuit Symbol and No. Part No.

B

Unit Number : Unit Name : Keyboard Unit

MISCELLANEOUS

IC 1551 (A,127,23) IC S-818A33AUC-BGN IC 1561 (B,80,18) IC PEG088A IC 1562 (A,151,24) IC TSOP4840SB1 IC 1563 (A,110,22) IC PD8140A Q 1501 (A,29,38) Transistor DTC114EU

Q 1591 (B,69,34) Transistor 2SC4617 Q 1592 (B,70,31) Transistor 2SD1664 D 1503 (A,24,24) LED SML412BC5T(MN) D 1504 (A,41,40) LED SML412BC5T(MN) D 1505 (A,41,7) LED SML412BC5T(MN)

D 1506 (A,58,24) LED SML412BC5T(MN) D 1507 (A,16,40) LED SML412BC5T(MN) D 1508 (A,152,40) LED SML412BC5T(MN) D 1531 (A,17,34) LED SML412BC5T(MN) D 1532 (A,17,14) LED SML412BC5T(MN)

D 1533 (A,59,5) LED SML412BC5T(MN) D 1534 (A,15,23) LED SML412BC5T(MN) D 1535 (A,23,5) LED SML412BC5T(MN) D 1536 (A,76,5) LED SML412BC5T(MN) D 1537 (A,87,5) LED SML412BC5T(MN)

D 1538 (A,134,5) LED SML412BC5T(MN) D 1539 (A,99,5) LED SML412BC5T(MN) D 1540 (A,152,16) LED SML412BC5T(MN) D 1541 (A,122,5) LED SML412BC5T(MN) D 1542 (A,110,5) LED SML412BC5T(MN)

D 1543 (A,145,5) LED SML412BC5T(MN) D 1544 (A,152,32) LED SML412BC5T(MN) D 1561 (B,63,22) Diode 1SS355 L 1501 (A,129,30) Inductor CTF1617 L 1551 (A,122,17) Inductor CTF1617

TH1591 (B,73,35) Thermistor CCX1037 X 1561 S 1501 (A,41,24) Switch(MULTI-CONTROL) CSX1065 S 1531 (A,18,31) Push Switch CSG1155 S 1532 (A,18,17) Push Switch CSG1155

S 1533 (A,66,5) Push Switch CSG1155 S 1534 (A,16,26) Push Switch CSG1155 S 1535 (A,17,5) Push Switch CSG1155 S 1536 (A,77,7) Push Switch CSG1155 S 1537 (A,89,7) Push Switch CSG1155

S 1538 (A,135,7) Push Switch CSG1155 S 1539 (A,101,7) Push Switch CSG1155 S 1540 (A,152,13) Push Switch CSG1155 S 1541 (A,124,7) Push Switch CSG1155 S 1542 (A,112,7) Push Switch CSG1155

S 1543 (A,145,7) Push Switch CSG1155 S 1544 (A,152,34) Push Switch CSG1155 VR1591 VR1592 (B,115,13)Semi-ﬁxed 15kΩ(B) CCP1230

RESISTORS

(B,69,19)Ceramic Resonator 16.000MHz CSS1616

(B,120,13) Semi-ﬁxed 15kΩ(B) CCP1230

OEL Unit MXS8221

Circuit Symbol and No. Part No.

R 1503 (A,134,29) RS1/16S222J R 1505 (B,145,33) RS1/16S102J R 1506 (B,147,35) RS1/16S102J

R 1508 (A,128,33) RS1/16S103J R 1509 (A,75,17) RS1/16S103J R 1510 (B,44,20) RS1/16S222J R 1511 (B,46,23) RS1/16S332J R 1512 (B,44,23) RS1/16S822J

R 1513 (B,43,21) RS1/16S4702D R 1514 (B,45,40) RS1/16S561J R 1516 (B,55,24) RS1/16S561J R 1518 (A,23,37) RS1/16S271J R 1520 (B,153,32) RS1/16S821J

R 1531 (B,18,21) RS1/16S331J R 1533 (B,22,7) RS1/16S561J R 1535 (B,19,12) RS1/16S561J R 1537 (B,123,6) RS1/16S331J R 1539 (B,148,7) RS1/16S331J

R 1541 (A,102,5) RS1/16S331J R 1543 (B,150,11) RS1/16S561J R 1551 (A,124,21) RS1/16S222J R 1561 (B,145,13) RS1/16S101J R 1562 (B,150,18) RS1/16S103J

R 1563 (B,152,16) RS1/16S2R2J R 1565 (B,74,8) RS1/16S104J R 1566 (B,63,21) RS1/16S154J R 1567 (A,77,17) RS1/16S473J R 1568 (A,75,34) RS1/16S103J

R 1569 (A,76,26) RS1/16S473J R 1570 (A,76,27) RS1/16S473J R 1571 (B,55,14) RAB4C102J R 1572 (B,55,18) RAB4C102J R 1573 (A,73,16) RS1/16S221J

R 1574 (A,88,23) RAB4C473J R 1575 (A,85,28) RAB4C101J R 1576 (B,92,11) RAB4C101J R 1577 (A,93,24) RAB4C101J R 1578 (B,99,15) RAB4C101J

R 1579 (A,98,21) RAB4C101J R 1580 (B,92,18) RAB4C101J R 1581 (B,97,22) RAB4C101J R 1582 (B,92,24) RAB4C101J R 1583 (B,103,10) RS1/16S101J

R 1584 (B,87,30) RAB4C101J R 1585 (B,104,11) RS1/16S101J R 1591 (B,67,34) RS1/16S333J R 1592 (B,72,34) RS1/16S683J R 1593 (B,75,33) RS1/16S393J

R 1594 (B,71,27) RS1/16S392J R 1595 (B,81,30) RAB4C101J R 1596 (B,69,23) RS1/16S101J R 1597 (B,70,24) RS1/16S101J R 1598 (B,110,17) RS1/16S222J

R 1599 (B,112,16) RS1/16S222J R 1601 (B,53,36) RS1/16S103J R 1602 (B,61,27) RS1/16S103J

CAPACITORS

A

B

C

D

E

F

R 1501 (A,133,17) RS1/16S473J R 1502 (A,135,29) RS1/16S222J

56

C 1505 (A,136,20) CKSRYB105K10

DEH-P70BT/EW

7

8

57

1234

Circuit Symbol and No. Part No.

C 1510 (A,24,27) CKSRYF104Z50 C 1511 (A,46,40) CKSRYF104Z50 C 1512 (A,35,7) CKSRYF104Z50

A

C 1513 (A,59,24) CKSRYF104Z50

C 1514 (A,16,39) CKSRYF104Z50 C 1515 (A,152,37) CKSRYF104Z50 C 1531 (A,24,34) CKSRYF104Z50 C 1532 (A,24,14) CKSRYF104Z50 C 1533 (A,59,7) CKSRYF104Z50

C 1534 (A,15,20) CKSRYF104Z50 C 1535 (A,23,6) CKSRYF104Z50 C 1536 (A,72,7) CKSRYF104Z50 C 1537 (A,84,7) CKSRYF104Z50 C 1538 (A,131,7) CKSRYF104Z50

B

C 1539 (A,96,7) CKSRYF104Z50 C 1540 (A,146,16) CKSRYF104Z50 C 1541 (A,119,7) CKSRYF104Z50 C 1542 (A,107,7) CKSRYF104Z50 C 1543 (A,149,7) CKSRYF104Z50

Circuit Symbol and No. Part No.

MISCELLANEOUS

IC 201 (A,39,24) IC UPD63763GJ IC 203 (B,45,78) IC NJM2885DL1-33 IC 301 (A,49,88) IC BA5835FP IC 701 (A,48,51) IC PE5454B IC 703 (A,30,44) IC S-812C33AUA-C2N

Q 101 (A,20,22) Transistor 2SA1577 Q 701 (B,62,59) Transistor UN2111 L 203 (A,53,32) Inductor CTF1389 L 207 (A,53,31) Inductor CTF1389 L 209 (A,26,20) Inductor CTF1389

L 703 (A,64,49) Inductor CTF1389 X 201 (A,51,35)Ceramic Resonator 16.934MHz CSS1603 X 701 (A,59,53)Ceramic Resonator 4.00MHz CSS1652 S 901 (A,15,43) Switch(HOME) CSN1067 S 903 (B,53,100) Switch(DSCSNS) CSN1068

S 904 (B,35,108) Switch(12EJ) CSN1067 S 905 (B,48,109) Switch(8EJ) CSN1067

C 1544 (A,146,32) CKSRYF104Z50 C 1551 (A,132,20) CSZSR4R7M16 C 1552 (A,122,22) CSZSR4R7M10 C 1553 (A,126,19) CKSRYB103K50 C 1554 (A,127,16) CSZSR4R7M10

C

C 1561 (B,63,18) CKSRYB103K50 C 1562 (A,88,20) CKSRYB103K50 C 1563 (B,70,16) CKSRYB104K50 C 1564 (B,147,16) CSZSR100M16 C 1565 (A,99,16) CKSRYB103K50

C 1566 (A,58,26) CKSRYF104Z50 C 1591 (A,87,31) CKSRYB104K50 C 1592 (A,124,32) CKSRYB104K50 C 1593 (A,122,32) CKSRYB104K50 C 1594 (A,111,31) CKSRYB104K50

C 1595 (B,67,26) CKSRYB104K50

D

C 1596 (A,118,33) CKSRYB104K50 C 1601 (B,62,32) CKSRYB103K50

D

Unit Number : CWM8758 Unit Name : Panel Unit

MISCELLANEOUS

D 1970 LED CL220PGC S 1970 Push Switch(EJECT) CSG1112

E

RESISTORS

R 1970 RS1/16S101J R 1971 RS1/16S101J R 1972 RS1/16S0R0J

CAPACITORS

C 1970 CKSRYB104K16

RESISTORS

R 101 (A,22,24) RS1/10SR2R4J R 102 (A,22,26) RS1/10SR2R4J R 103 (A,25,25) RS1/10SR2R7J R 201 (A,53,16) RS1/16SS102J R 202 (A,55,21) RS1/16SS333J

R 221 (B,31,18) RS1/16SS103J R 222 (B,26,18) RS1/16SS103J R 225 (A,27,8) RS1/16SS103J R 226 (A,27,7) RS1/16SS393J R 227 (B,33,10) RS1/16SS562J

R 228 (B,36,8) RS1/16SS122J R 229 (B,34,8) RS1/16SS472J R 232 (B,35,10) RS1/16SS122J R 241 (B,42,28) RS1/16SS333J R 243 (B,44,28) RS1/16SS333J

R 245 (A,39,38) RS1/16SS333J R 301 (A,48,78) RS1/16SS183J R 302 (A,42,78) RS1/16SS822J R 304 (A,50,78) RS1/16SS183J R 305 (A,42,77) RS1/16SS822J

R 307 (A,36,85) RS1/16SS183J R 308 (A,32,83) RS1/16SS183J R 309 (A,38,89) RS1/16SS183J R 310 (A,35,88) RS1/16SS183J R 601 (B,43,59) RS1/16S101J

R 602 (B,41,62) RS1/16S101J R 606 (B,44,67) RS1/16S0R0J R 607 (B,43,56) RS1/16SS0R0J R 608 (B,36,67) RS1/16SS0R0J R 705 (B,50,59) RS1/16SS221J

R 706 (B,57,61) RS1/16SS221J R 707 (A,62,47) RS1/16SS473J R 708 (B,50,57) RS1/16SS221J R 710 (A,28,77) RS1/16SS102J R 711 (B,44,53) RS1/16SS221J

F

C

Unit Number : CWX3096 Unit Name : CD Core Unit(S10.1)

58

1234

R 714 (B,51,53) RS1/16SS473J R 716 (A,63,56) RS1/16SS472J R 719 (B,49,45) RS1/16SS221J R 720 (B,46,52) RS1/16SS471J

DEH-P70BT/EW

5678

Circuit Symbol and No. Part No.

R 724 (A,62,42) RS1/16S473J

R 725 (B,57,43) RS1/16SS222J R 726 (A,52,41) RS1/16SS103J R 727 (B,50,54) RS1/16SS473J R 729 (A,57,40) RS1/16SS223J R 730 (A,65,41) RS1/16SS473J

R 731 (A,53,41) RS1/16SS104J R 737 (A,41,42) RS1/16SS104J R 740 (A,35,46) RS1/16SS473J R 742 (A,50,41) RS1/16SS104J R 746 (B,60,56) RS1/16SS104J

R 750 (A,39,59) RS1/16SS473J R 754 (B,48,60) RS1/16SS102J R 755 (A,43,61) RS1/16SS102J R 765 (B,51,40) RAB4CQ221J R 769 (B,48,40) RAB4CQ221J

R 773 (B,39,37) RAB4CQ221J R 777 (B,48,51) RS1/16SS221J R 778 (B,48,52) RS1/16SS221J R 779 (B,45,54) RS1/16SS221J R 901 (B,52,65) RAB4CQ221J

R 905 (B,54,60) RS1/16SS221J R 906 (B,56,68) RS1/16SS221J R 908 (B,45,69) RS1/16SS0R0J R 910 (B,44,69) RS1/16SS0R0J R 911 (B,40,73) RS1/16SS102J

CAPACITORS

C 103 (B,14,8) 100µF/16V CCH1504 C 105 (A,19,15) CKSSYB104K10 C 108 (B,39,16) CKSSYB104K10 C 110 (A,18,6) CKSSYB104K10 C 201 (A,51,14) CKSSYB102K50

Circuit Symbol and No. Part No.

C 246 (A,23,19) CKSSYB104K10 C 251 (B,28,31) CKSRYB102K50 C 260 (A,54,25) CKSSYB104K10 C 301 (A,43,78) CKSSYB221K50

C 302 (A,50,79) CKSSYB221K50 C 303 (A,37,85) CKSSYB472K25 C 304 (A,39,89) CKSSYB103K16 C 305 (B,34,92) CEVW101M16 C 307 (B,56,90) CKSSYB104K10

C 601 (B,46,60) CCSRCH102J50 C 602 (B,41,65) CCSRCH102J50 C 701 (A,64,46) CKSSYB104K10 C 703 (B,50,61) CKSSYB103K16 C 706 (B,50,62) CKSSYB104K10

C 707 (A,36,45) CKSSYB104K10 C 712 (A,22,42) CKSRYB224K16 C 714 (B,60,45) CKSSYB104K10 C 716 (A,61,40) CKSSYB103K16 C 722 (B,52,48) CKSQYB475K6R3

C 723 (A,26,41) CKSRYB105K10 C 903 (B,56,70) CKSSYB471K50 C 906 (A,40,77) CKSRYB224K16 C 907 (A,47,76) CKSSYB103K16 C 910 (B,60,71) CKSQYB225K10

Miscellaneous Parts List

M 1 Motor Unit(SPINDLE) CXC4440 M2

Pickup Unit(P10)(Service) CXX1641

Motor Unit(LOADING/CARRIAGE) CXB8933

A

B

C

C 202 (B,50,17) CKSSYB104K10 C 203 (A,55,23) CKSSYB104K10 C 204 (B,28,22) CEVW220M6R3 C 205 (A,53,25) CKSSYB104K10 C 208 (B,44,25) CKSSYB104K10

C 209 (A,54,29) CKSSYB104K10 C 212 (A,45,37) CKSRYB105K10 C 216 (A,25,8) CKSSYB332K50 C 217 (A,28,12) CKSSYB104K10 C 218 (A,25,7) CKSSYB473K10

C 219 (A,34,7) CKSSYB104K10 C 220 (A,33,11) CKSSYB182K50 C 221 (B,35,6) CKSSYB104K10 C 222 (B,35,8) CCSSCH560J50 C 223 (B,33,8) CCSSCH4R0C50

C 224 (B,40,16) CKSSYB104K10 C 225 (B,45,14) CKSSYB103K16 C 226 (B,43,12) CCSSCH680J50 C 227 (A,45,10) CCSSCH470J50 C 228 (A,49,9) CKSSYB103K16

C 234 (B,36,81) CEVW221M4 C 237 (B,38,29) CKSSYB104K10 C 239 (B,34,10) CCSSCH220J50 C 242 (B,58,32) CKSSYB104K10 C 243 (B,39,76) CKSSYB104K10

D

E

F

C 244 (B,49,70) CKSSYB104K10

56

DEH-P70BT/EW

7

8

59

1234

6. ADJUSTMENT

6.1 DISPLAY TEST MODE

A

B

C

- Display Test Mode

BT antenna test

BT flash memory test

[1]+[3] Key Reset Start

Beep sound "Pi"

BT Test Mode Service Mode

[PHONE] key [BAND] key

Still image mode

[1]+[3] Key

Service mode,

Screen-still mode,

or BT test mode

[1]+[3] Key

Normal screen

Screen-still

[BAND] key

Normal display

All lights on All lights off

Data and address bus

connection check

Display of microcomputer

version information

Display of ROM

correction information

D

E

F

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1.1 Outline

A circuit test around the display microcomputer as well as the check of OEL display and flash memory write-in action are to be conducted.

* Display microcomputer does not comply with the function which outputs its test results as communication data.

1.2 Types of Test Mode

1 Display of all lights on and off 2 Data and address bus connection check 3 Image check 4 Font check 5 Version display 6 Check on ROM correction connection

A

1.3 Test Mode Operation Method

1.3.1 Entrance into Display Test Mode

Reset starts by pressing [1] and [3] keys simultaneously (along with BEEP sound)

1.3.2 Switching of Display Test Mode

After entering test mode, initially press [1] and [3] keys for the display test mode, press [BAND] key for the service mode and press [PHONE] key for the BT connection test.

1.3.3 Switching of Display Test Mode

The types of display test mode are switched for every press of [1] and [3] keys.

Order Types of mode

12Normal display

Fixed screen

1.3.4 Switching of Service Mode

The types of display service mode are switched for every press of [BAND] key.

Order Types of mode

1

Normal display

2

All lights on

3

All lights off

4

Data & address bus connection check

5

Display of microcomputer version information

6

Display of ROM-correction version information

Content of display Normal screen For taking pictures

Content of display

Also turn on BT LED

Display both SYS and DISP Display both SYS and DISP

B

C

D

1.4 Cautions

How to turn action ON/OFF for screen-saver function

The initial values for both still image mode and service mode have their screen-savers set ON. For turning OFF the screen-saver mode, conduct either of the followings:

1. Press [5] key.

2. Turn the reverse mode setting OFF on the initialization screen.

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6.2 CD ADJUSTMENT

A

1) Cautions on adjustments

• In this product the single voltage (3.3V) is used for the regulator. The reference voltage is the REFO1 (1.65V) instead of the GND. If you should mistakenly short the REFO1 with the GND during adjustment, accurate voltage will not be obtained,

2) Test mode This mode is used to adjust the CD mechanism module.

• To enter the CD test mode. While pressing the 4 and 6 keys at the same time, reset.

• To exit from the test mode.

Turn off the ACC and back up. and the servo’s misoperation will apply excessive shock to the pickup. To avoid such problems: a. Do not mix up the REFO1 with the GND when connecting the (-) probe of measuring instruments. Especially on an oscilloscope, avoid connecting the (-) probe for CH1 to the GND.

B

b. In many cases, measuring instruments have the same potential as that for the (-) probe. Be sure to set the measuring instruments to the floating state. c. If you have mistakenly connected the REFO1 to the GND, turn off the regulator or the power immediately.

Notes:

a. During ejection, do not press any other keys than the

EJECT key until the loaded disc is ejected.

b. If you have pressed the (→) key or (←) key during focus

search, turn off the power immediately to protect the

actuator from damage caused by the lens stuck.

c. For the TR jump modes except 100TR, the track jump

operation will continue even if the key is released.

d. For the CRG move and 100TR jump modes, the tracking

loop will be closed at the same time when the key is

released.

• Before mounting and removing filters or leads for adjustment, be sure to turn off the regulator.

e. When the power is turned off and on, the jump mode

is reset to the single TR (91), the RF amp gain is set to 0dB,

and the auto-adjustment values are reset to the default

• For stable circuit operation, keep the mechanism

settings. operating for about one minute or more after the

C

regulator is turned on.

• In the test mode, any software protections will not work. Avoid applying any mechanical or electrical shock to the mechanism during adjustment.

• The RFI and RFO signals with a wide frequency range are easy to oscillate. When observing the signals, insert a resistor of 1k ohms in series.

• The load and eject operation is not guarantied with the mechanism upside down. If the mechanism is blocked

D

E

due to mistaken eject operation, reset the product or turn off and on the ACC to restore it.

F

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- Flow Chart

[KEY]

Contents

Display

[BAND]

Power Off

TRK MIN SEC

[BAND]

Power Off

TRK MIN SEC

[BAND]

Power Off

TRK MIN SEC

[4]+[6]+Reset or [4]+[6]+BU+ACC

Test Mode In

[SOURCE]

Source On

SEC

TRK MIN

[BAND]

Power On

(T.Offset is adjusted)

TRK

MIN

SEC

00

[3]

Focus Close

S curve check

TRK

MIN

SEC

91

[1]

T.Close and AGC

Applicable servomechanism

TRK

MIN

SEC

?tr

?min

?sec

[1]

F,T,RF AGC

F.Bias display switching

TRK

MIN

SEC

??

[3]

Power On

(T.Offset is not adjusted)

TRK

MIN

SEC

99

[2]

RF AMP

Gain switching

TRKGGMINGGSEC

*1 *9

GG

[6] [1]

*2

Focus Mode

switching

TRK0xMIN0xSEC

[6]

T.Close

Applicable servomechanism

TRK MIN SEC

?tr ?min ?sec

[3]

*7 *5 *4*4

F,T AGC / F.Bias

RF AGC

TRK MIN SEC

?tr ?min ?sec ?tr ?min ?sec ?tr ?min ?sec ?tr ?min?sec

Tracking Servo

TRK

0x

or

RF AGC coefficient display

TRK

TRK MIN SEC

Close

MIN

SEC

00

TRK

MIN

99

[3]

RF AGC /

MIN

SEC

??

[6]

CRG/TR Jump

value switching

00

SEC

99

??

[4]

SPINDLE

Speed switching

TRKSPMINSPSEC

SP

[→][←]

CRG+

TRK

MIN

SEC

00

99

00

MIN

SEC

99

TRK

or

[→][←]

CRG+

TRK8xMIN8xSEC

TRK9xMIN9xSEC

or

8x

[→][←]

CRG/TR Jump +

TRK MIN SEC

*8 *8

99

CRG-

TRK

MIN

SEC

00

99

00

MIN

SEC

99

TRK

or

CRG-

9x

TRK8xMIN8xSEC

TRK9xMIN9xSEC

or

8x

CRG/TR Jump -

TRK MIN SEC

Automatic adjustment

TRK

??

99

T.Balance adjustment /

T.BAL coefficient display

TRK

??

9x

Tracking Open

TRK8xMIN8xSEC

TRK9xMIN9xSEC

or

*6

[2]

switching

MIN

??

[2]

MIN

??

[2]

A

B

*3

SEC

??

SEC

??

C

8x

9x

[BAND]

Power Off

TRK MIN SEC

*1) TYP → -6dB → -12dB

TRK MIN SEC TRK 06 MIN 06 SEC 06 TRK 12 MIN 12 SEC 12

*2) Focus Close → S.Curve check setting → F EQ measurement setting

TRK 00 MIN 00 SEC 00 TRK 01 MIN 01 SEC 01 TRK 02 MIN 02 SEC 02 (TRK 99 MIN 99 SEC 99)

*3) F.Offset Display → T.Offset Display → Switch to the order of the original display

*4) 1TR / 32TR / 100TR

*5) Single TR → 32TR → 100TR → CRG Move 9x(8x) : 91(81) 92(82) 93(83) 94(84)

*6) Only at the time of CRG move, 100TR jump

*7) TRK/MIN/SEC → F.AGC → T.AGC → F Bias → RF AGC

*8) CRG motor voltage = 2[V]

[2]

Tracking Open

TRK8xMIN8xSEC

TRK9xMIN9xSEC

or

[Key]

[BAND]

Power On / Off

CRG + / TR Jump +

[→]

(Direction of the external surface) CRG - / TR Jump -

[←]

(Direction of the internal surface) U.CLS and AGC and Applicable servomechanism /

[1]

AGC, AGC display setting RF Gain switching / Offset adjustment display /

[2]

T.Balance adjustment / T.Open Close, S.Curve / Rough Servo and RF AGC /

[3]

F, T, RF AGC SPDL 1X / 2X switching

[4]

As for the double speed (2x), audio output cannot be supported.

Error Rate measurement

[5]

F.Mode switching / Tracking Close /

[6]

CRG • TR Jump switching

Operation Test Mode

8x

9x

1st - ON : ERR count Beginning (30Sec) 2nd - ON : BER display data [%]

D

E

*9) Applicability : A, B, C, D, E, F TYP(1X) → 2X → 1X

TRK MIN SEC TRK 22 MIN 22 SEC 22 TRK 11 MIN 11 SEC 11

As for the double speed (2x), audio output cannot be supported

56

Applicability : G TYP(2X) → 1X → 2X

TRK MIN SEC TRK 11 MIN 11 SEC 11 TRK 22 MIN 22 SEC 22

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6.3 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT

A

• Note :

The grating angle of the PU unit cannot be adjusted after the PU unit is changed. The PU unit in the CD mechanism module is adjusted on the production line to match the CD mechanism module and is thus the best adjusted PU unit for the CD mechanism module. Changing the PU unit is thus best considered as a last resort. However, if the PU unit must be changed, the grating should be checked using the procedure below.

• Purpose :

To check that the grating is within an acceptable range when the PU unit is changed.

B

• Symptoms of Mal-adjustment :

If the grating is off by a large amount symptoms such as being unable to close tracking, being unable to perform track search operations, or taking a long time for track searching.

• Method :

• Measuring Equipment

• Measuring Points

• Oscilloscope, Two L.P.F.

• E, F, REFO1

• Disc • TCD-782

• Mode • TEST MODE

CD CORE UNIT(S10.1)

C

L.P.F.

E

100kΩ

VREF

F

VREF

D

F

E

REFO1

390pF

100kΩ

390pF

L.P.F.

Xch Ych

Oscilloscope

• Checking Procedure

1. In test mode, load the disc and switch the 3V regulator on.

2. Using the → and ← buttons, move the PU unit to the innermost track.

3. Press key 3 to close focus, the display should read "91". Press key 2 to implement the tracking balance adjustment the display should now read "81". Press key 3. The display will change, returning to "81" on the fourth press.

E

4. As shown in the diagram above, monitor the LPF outputs using the oscilloscope and check that the phase difference is within 75° . Refer to the photographs supplied to determine the phase angle.

5. If the phase difference is determined to be greater than 75° try changing the PU unit to see if there is any improvement. If, after trying this a number of times, the grating angle does not become less than 75° then the mechanism should be judged to be at fault.

• Note

Because of eccentricity in the disc and a slight misalignment of the clamping center the grating waveform may be seen to "wobble" ( the phase difference changes as the disc rotates). The angle specified above indicates the average angle.

• Hint

Reloading the disc changes the clamp position and may decrease the "wobble".

F

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Grating waveform

0°

45°

Ech → Xch 20mV/div, AC Fch → Ych 20mV/div, AC

A

30°

B

60°

C

75°

D

90°

E

F

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6.4 ERROR MODE

- Error Messages

A

Error is displayed with number for Error cause when CD is inoperative or stops with Error during operation. The purpose is to reduce nonsense calls from users as well as to assist all related analysis and repair for defects at service station.

(1) Basic Display Method

1) When CSMOD (CD mode area for system) is SERRORM, Error code will be written in DMIN (minutes area for display), DSEC (seconds area for display). The same data shall be written in DMIN and DSEC. DTNO is blank as usual.

2) Display Example of Head Unit The following is about LCD display ability. xx is Error number.

B

8 digits 6 digits 4 digits

ERROR–xx ERR–xx E–xx

OR Err–xx

(2) Error Code List

No. Classification Contents Details • Cause 10 Electricity Carriage Home NG CRG can’t move to the inner.

C

CRG can’t move from the inner.

→ HOME SW failure, CRG movement failure.

11 Electricity Focus Search NG Focus can’t be caught.

→ Back of Disc / Severe dirt and vibration.

12 Electricity Spindle Lock NG Not spindle, lock. Wrong subcode (can’t read).

Subcode NG RF-amp NG

→ Defective Spindle. Scratch and dirt on Disc. Intense vibration.

The appropriate gain of the RF amp cannot be obtained.

→ Defective spindle. → Scratched or dirty disc. Severe vibration. Abnormal CD signals. → Blanc CD-R disc. Disc inserted upside down.

D

17 Electricity Setup NG AGC protection doesn’t work, out of Focus soon.

→ Scratch on Disc/Severe dirt and vibration.

22 Disc Impossible to play There is no playable MP3 or WMA file present in a disc.

→ No MP3 or WMA file exists in a CD-ROM disc inserted.

23 Disc File Format NG Contents are stored in an incompatible file format.

→ The contents in a CD-ROM disc inserted are recorded in a file format other than ISO9660 Level-1 and 2.

30 Electricity Search Time Out Can’t reach the target address.

→ Defective CRG/tracking, or scratch on Disc.

E

44 Disc Impossible to play There is no playable TRK No. present in a disc.

→ All TRK Nos. In a disc inserted are specified as a track which should be skipped, in the track skip information.

50 Mecha Disc Load / Eject NG Disc loading/ejection cannot be complete.

→ Foreign objects entered into the mechanism. Disc caught in between during loading/ejection.

A0 System Power NG Power supply (VD) isn’t connected to the ground.

→ Defective SW transistor. Abnormal power (failed connector)

Note : Error doesn’t display in mechanism only. (CD off causes mechanism off) If TOC can’t be read, error wouldn’t occur, but mechanism still continues its operation.

F

The upper digits of error code is mainly classified by 3 kinds as follows: 1x: Setup related error, 3x: Search related error, Ax: Other errors.

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6.5 BLUETOOTH TEST MODE

- About Memory Clear

When resetting the microprocessor, the memory is initialized except for the following four items. This enables user to avoid the task of registering phones and transfering phone directory again even after resetting system at the time of battery exchange, etc.

• Registration of phone

• Phone directory

• History of sending/arrival

• Dial preset

A

B

C

D

E

F

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- Function Specifications for Bluetooth Test Mode (when using BT-compliant mobile phone)

¥ ¥ Specifications for BT Built-in mobile phone

A

The mobile phone compliant to Bluetooth Ver 1.1 requires at least *HFP and *OPP to be mounted. The model having validly accomplished connecting verification is desirable. [6230(Nokia),SonyEricsson(Z600), etc.] The model capable of being in standby state is desirable. *HFP : Hands-Free Profile, OPP : Object Push Profile

1. Cautions

* This is a caution clause when mobile phone is actually connected at service site.

When action is checked by connecting actual mobile phone at repair site as a task of action confirmation upon receiving service, the memory had been cleared by ’Backup off’ in conventional specification. However, the new model saves phone directory information registered by user and its memory cannot be cleared by ’Backup off’. When connecting actual mobile phone at service site for action confirmation or other purposes, the telephone

B

information registered at service site would remain in the product upon immediate return to user. Therefore, when connecting actual mobile phone at service site for the above purposes, the task to clear only the information of mobile phone used at service from FUNCTION menu is required.

[ Important ]

When user actually connects mobile phone to the already registered No. or Guest, among No1through 5 and Guest capable of resistering to the memory of this product, note that the phone information registered by user would be overwritten.

2. Outline of Functions

The following 3 items are to be confirmed for the simple BT action check by using BT-compliant mobile phone:

C

• Confirmation of Bluetooth connection (certification connection and voice connection)

• Confirmation of BT antenna sensitivity (connection)

• Confirmation of FLASH memory action

3. Configuration Diagram

DEH-P70BT

D

E

Bluetooth

F

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4. Initiation Method of Test Mode

Specifications for Operation

Operation Method Screen

Remark

A

↓

RESET while pressing [1] and [3] keys simultaneously to start Production Technology & Service test mode.

Press PHONE key to make the telephone source ON for the start of test. Clear FLASH memory → Write in → Read in → Clear, and the result display Simultaneously, retrieval around BT is started. (Retrieve BT equipment without category limitation)

After completion of retrieval around BT, a name of first-discovered device is displayed. (Ex: when discovered Bluetooth device is "Nokia 6230",)

If multiple devices are retrieved, select a connecting device with an up & down key. (Ex: when discovered Bluetooth device is "CDMA A5504T",)

If none is retrieved, ’not found’ is displayed.

↓ PHONE

↓

↓ / ↑

↓

’BT & Flash Test’ mode is added to the conventional menu.

Flash Memory check is automatically conducted when pressing [PHONE].

OK or NG display

B

C

Determine a device with PUSH key and connection starts.

PIN code requesting screen is displayed

*

on cell-phone side.

→ Input PIN code of DEH-P70BT ("1111").

BT connection completed. (BEEP sound 1) Simultaneously, the detection of present BT antenna sensitivity level is displayed.

↓

D

This numeric value is only a standard. When cell-phone is placed near the front of product, it indicates the range of about -30 and -60. Any other indication or no indication proves defective BT antenna connection.

E

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- Function Specifications for Bluetooth Test Mode (when using 2.4GHz-compliant spectrum analyzer)

1. Cautions

A

* When the service site has a 2.4GHz-compliant spectrum analyzer, the peripheral facilities shown below are also

required. Also, the antenna terminal on BT unit must be directly connected to the cable. A white coaxial cable connected to the antenna connector on BT unit is removed by taking out the upper case and CD mechanics of the product. This task would be safer if a special connector-drawing jig is available. Next, the U.FL connector from spectrum analyzer is connected. The styling of cable must be taken good care so as not to add further burden on BT antenna connector and to break it.

2. Outline of Functions

The following confirmation is to be conducted by test mode in order to simply check BT actions using 2.4GHz-compliant apectrum analyzer.

B

* Confirmation of output level of Bluetooth unit

3. Configuration Diagram

C

D

DEH-P70BT

A

Remove CD mechanics and connect to ANT connector inside Bluetooth unit

B

2.4GHz-compliant spectrum analyzer

A: U.FL-SMA conversion adapter

(Hirose Electric Co., Ltd CL311-0301-5)

B: Coaxial cable for SMA microwave

(Stack Electronics Co., Ltd. SMA

C: SMA conversion connector

(Stack Electronics Co., Ltd. BA057)

C

¥

P-100-STF358)

E

F

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4. Initiation Method of Test Mode

Specifications for Operation

Operation Method Screen Remark

After starting reset while pressing [4] and [6] keys simultaneously, start BT test mode with PHONE key.

3 seconds after test mode initiation: go to TEST mode selection screen Display of HSP_Connect_TEST mode of an initial value

Select mode by right & left key. Select LOC NM (Non-modulated data).

Select frequency by up & down key. An initial value is 2402MHz. 02 : 2402 41 : 2441 80 : 2480 95 : 2495

Determine by PUSH key. Screen of LOC NM setup defined. The setup of product is hereby completed.

↓ PHONE

↓

PEE sound 1 is on and "BT-TEST" displays for 3 seconds.

After displaying "BT-TEST", the screen automatically changes. HSP is an abbreviation of HEAD_SET_PROFILE

02, 41 and 80 are measured respectively.

A

B

C

As per above, measure output level of each frequency with spectrum analyzer upon connection. A standard of judgment should be within the following range of output level V.

"-6dBm<V<4dBm"

D

E

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6.6 OEL UNIT ADJUSTMENT

A

- Adjustment Point

KEYBOARD UNIT(SIDE B)

B

Digital Multi-Meter

TP7

VR1591

VR1592

TP5TP6

C

D

E

1. Use VR1591 to adjust the resistance between TP5 and TP7 to 6.2kΩ.

2. Use VR1592 to adjust the resistance between TP6 and TP7 to 6.2kΩ.

F

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6.7 SYSTEM MICROCOMPUTER TEST PROGRAM

- PCL Output

In the normal operation mode (with the detachable panel installed, the ACC switched ON, the standby mode cancelled), shift the STEST1 (Pin 86) terminal to H. The clock signal is output from the PCL1 terminal (Pin 37). The frequency of the clock signal is 468.75kHz that is one 32th of the fundamental frequency. The clock signal should be 468.75kHz ± 19Hz. If the clock signal is out of the range, the X'tal (X601) should be replaced with new one.

A

B

C

D

E

F

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7. GENERAL INFORMATION

7.1 DIAGNOSIS

7.1.1 DISASSEMBLY

A

-

Removing the Case (not shown)

1. Remove the Case.

- Removing the CD Mechanism Module (Fig.1)

1

Remove the four screws.

B

C

Disconnect the connector and then remove the CD Mechanism Module.

- Removing the Grille Assy (Fig.2)

1

Disconnect the Cord Assy by Jig GGF1539.

CD Mechanism Module

1

Fig.1

D

2

Remove the two screws.

Disconnect the connector and then remove the Grille Assy.

1

2 2

3

E

Cord Assy

F

Grille Assy

Fig.2

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When unplugging the cord assy, make sure to use jig GGF1539. If the antenna cable is directly unplugged without using jig GGF1539, you might damage your fingertip or fingernail.

- How to Remove the Cord Assy

When unplugging cord assy, hook the point of jig GGF1539 on the lid of cord assy and vertically draw out along with the engagement axis of connector.

GGF1539

1

Cord Assy

Fig.3

2

Connector

A

B

- How to Attach the Cord Assy

For inserting cord assy, adjust cord assy with the engagement axis of connector and insert it as vertically as possible. Do not insert the cord assy in extreme slant, as the connector might suffer damage.

- Removing the Tuner Amp Unit (Fig.4)

1

Remove the two screws and then remove the Shield.

2

Remove the screw.

3

Remove the three screws.

4

Straighten the tabs at three locations indicated.

5

Remove the screw and then remove the Tuner Amp Unit.

3

2

3

1

C

3

D

1

5

E

4

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Shield

7

4

Tuner Amp Unit

8

Fig.4

F

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A

- Removing the Bluetooth Unit (Fig.5)

1

Remove the solder.

2

Remove the solder.

1

Straighten the three tabs, and then remove the Bluetooth Unit.

2

B

2

Bluetooth Unit

Fig.5

C

D

E

F

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- How to hold the Mechanism Unit

1. Hold the top and bottom frame.

2. Do not squeeze top frame's front portion too tight, because it is fragile.

- Removing the Upper and Lower Frames

1. With a disc clamped, remove the four springs (A), the two springs (B), the two springs (C), and the four screws.

2. To remove the upper frame, open it on the fulcrum A.

3. While lifting the carriage mechanism, remove the three dampers.

4. With the frames removed, insert the connectors coming from the main unit and eject the disc. Caution: Before installing the carriage mechanism in the frames, be sure to apply some alcohol to the dampers and set the mechanism to the clamp mode.

A

B

Do not squeeze.

A

Upper Frame

A

C

A

C

A

Carriage Mechanism

B

Damper

Lower Frame

A

Damper

B

Damper

C

D

E

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- Removing the Pickup Unit

1. Apply shorting solder to the Pickup flexible cable. Disconnect the cable.

A

2. Set the mechanism to the clamp mode.

3. Remove the lead wires from the inner holder.

4. Remove the washer, styling holder, change arm, and pickup lock arm.

5. While releasing from the hook of the inner holder, lift the end of the feed screw. Caution: In assembling, move the planet gear to the load/eject position before setting the feed screw in the inner holder.

B

Shorting

Solder

C

Washer

Pickup Lock Arm

Styling Holder

Change Arm

Feed Screw

D

E

Inner Holder

Planet Gear

F

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11. BUS L

INPUT

7.1.2 CONNECTOR FUNCTION DESCRIPTION

WIRED REMOTE

CONTROL

A

4321

111098

7

65

IP-BUSPOWER SUPPLY, SPEAKER

1. BUS+

2. GND

3. GND

4. NC

5. BUS-

6. GND

7. BUS L+ INPUT

-

8. ASENB

9. BUS R+ INPUT

10. BUS R- INPUT

B

9. TEL MUTE

10. NC

11. B.REM

12. ILM

13. NC

14. ACC

15. GND

16. BACKUP

216468101214

1153 5 7 9 11 13

1. FR+

2. RR+

3. FR-

4. RR-

5. FL+

6. RL+

7. FL-

8. RL-

C

REAR OUTPUT

MICROPHONE INPUT

F

SW

SUBWOOFER OUTPUT OR

NON FADING OUTPUT

ANTENNA JACK FRONT OUTPUT

D

E

F

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7.2 IC

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TC74VHCT08AFTS1

A

B

C

TC74VHC08FTS1 NJM2388F84 UPD63763GJ

*TC74VHCT08AFTS1 *TC74VHC08FTS1

1A 1

1B 2

1Y 3

2A 4

PE5454B PEG088A PD8140A PAL007B

14 VCC

13 4B

12 4A

11 4Y

S99-50084 AN6123MS NJM2391DL1-33 PEG089A

IC's marked by * are MOS type. Be careful in handling them because they are very liable to be damaged by electrostatic induction.

AK2301A

2B 5

2Y 6

GND 7

D

NJM2388F84

V

IN

E

Bandgap Reference

+

-

Cont

GND

ON/OFF control

Over Voltage Protection

10 3B

9 3A

8 3Y

Thermal Protection

Over Current Protection

OUT

V

1234

1.VIN

2.VOUT

3.GND

4.ON/OFF CONTROL

F

80

1234

DEH-P70BT/EW

5678

-

)

f

n FunctionsUPD63763GJ

I/O

Power supply

or digital circuits

D1.GND GND for 1.6V digital circuits 3 reset I Input of reset 4-8 AB12-8 I Address bus 12-8 from the microcomputer 9-16 AD7-0 I/O Address/data bus 7-0 to the microcomputer 17 cs I Chip selection 18 ASTB I Address strobe 19 read I Control signals(read) 20 write I Control signals(write) 21 wait O Control signals(wait) 22 INTQ O Interruption signals to the external microcomputer 23, 24 IFMODE0, 1 I Switching the microcomputer I/F 0, 1 25 D1.VDD Power supply for 1.6V digital circuits 26 DA.VDD Power supply for DAC 27 ROUT O Output of audio for the right channel 28 DA.GND GND for DAC 29 REGC Connected to the capacitor for band gap 30 DA.GND GND for DAC 31 LOUT O Output of audio for the left channel 32 DA.VDD Power supply for DAC 33 X.VDD Power supply for the crystal oscillator 34 XTAL I Connected to the crystal oscillator(16.9344MHz) 35 xtal O Connected to the crystal oscillator(16.9344MHz) 36 X.GND Ground for the crystal oscillator 37 VDDREG15 Control of 1.6V regulator 38 PWMSW0 I Setup 0 for PWM output(SD, MD) 39-41 TEST3-1 I Connected to GND 42 PWMSW1 I Setup 1 for PWM output(FD, TD) 43 TESTEN I Connected to GND 44 D1.GND GND for 1.6V digital circuits 45 DIN I Input of audio data 46 DOUT O Output of audio data 47 SCKIN I Clock input for audio data 48 SCKO O Clock output for audio data 49 LRCKIN I Input of LRCK for audio data 50 LRCK O Output LRCK for audio data 51 xtalen I Permission to oscillate 16.9344MHz 52 D1.VDD Power supply for 1.6V digital circuits 53 RFCK/HOLD O Output of RFCK/HOLD signal 54 WFCK/MIRR O Output of WFCK/MIRR signal 55 PLCK/RFOK O Output of PLCK/Output of RFOK 56 LOCK/RFOK O Output of LRCK/Output of RFOK 57 C1D1/C8M O Information on error correction/C8M : 8MHz 58 C1D2/C16M O Information on error correction/C16M : 16MHz 59 C2D1/RMUTE O Information on error correction/Mute for Rch 60 C2D2/LMUTE O Information on error correction/Mute for Lch 61 C2D3/SHOCK O Information on error correction/Detection of vibration 62 D1.GND GND for 1.6V digital circuits 63 C33M O Output of 33.8688MHz(CLK for SDRAM) 64 (rcs) O DRAM cs 65 RA11 O Output of DRAM address 11 66 (CKE) O Output of DRAM CKE 67 ras O Output of DRAM ras 68 cas)(LDQM) O Output of DRAM lower cas(LDQM) 69 cas!(UDQM) O Output of DRAM upper cas(UDQM) 70 we O Output of DRAM we 71 oe(cas) O Output of DRAM oe(cas) 72 D.GND Ground for digital circuits 73-88 RDB0-15 I/O Input/output of DRAM data0-15 89-99 RA0-10 O Output of DRAM address0-10

A

B

C

D

E

F

56

DEH-P70BT/EW

7

8

81

1234

f

I/O

Power supply

A

O Output of focus drive PWM +

or digital circuits

102 FD- O Output of focus drive PWM 103 TD+ O Output of tracking drive PWM + 104 TD- O Output of tracking drive PWM 105 SD+ O Output of thread drive PWM + 106 SD- O Output of thread drive PWM 107 MD+ O Output of spindle drive PWM + 108 MD- O Output of spindle drive PWM 109 REFOUTSV O REFOUT for servo 110 AD.VDD Power supply for ADC 111 EFM O Output of EFM signals 112 ASY I Input of asymmetry

B

113 ATEST O Analog tests 114 RFI I Input of RF 115 AD.GND Ground for the analog system 116 AGCO O Output of RF 117 C3T O Connection to the capacitor for detecting 3T 118 AGCI I Input of AGC 119 RFO O Output of RF(AGC) 120, 121 EQ2, 1 I Equalizer 2, 1 122 RF2- I Reversal input of RF2 123 RF- I Reversal input of RF 124 A.GND Ground for the analog system 125 A I Input of A

C

126 C I Input of C 127 B I Input of B 128 D I Input of D 129 F I Input of F 130 E I Input of E 131 VREFIN I Input of reference voltage 132 A.VDD Power supply for the analog system 133 REFOUT O Output of reference voltage 134 REFC I Connected to the capacitor for output of REFOUT 135 FE- I Reversal input of FE 136 FEO O Output of FE 137 ADIN I Input of FE, TE A/D converter

D

138 TE- I Reversal input of TE 139 TEO O Output of TE 140 TE2 O TE2 141 TEC I TEC 142 LD O Output of LD 143 PD I Input of PD 144 D.GND Ground for digital circuits

* UPD63763AGJ

E

109

108

144

F

82

1

1234

73

72

37

36

DEH-P70BT/EW

5678

)

SS

D

d

y

d

n

)

r

yg g

D

k

t

y

k

)

r

t

)

d

t

n

D

f

t

d

t

)

t

T

t

d

t

d

t

)

t

d

t

n FunctionsPE5454B

I/O

V

power supply Positive power supply(5V power supply GN

RFOK O C Output of state of RFOK 4 NC Not use 5 EVDD E power supply Positive power suppl 6, 7 NC Not use 8 IC/FLMD0

:

direct connection/FLMOD0 : Pull-dow 9 VDD Positive power supply(5V 10 REGC Connected to the capacity stabilizing output of the regulato 11 VSS

N 12 X1 I Oscillator connection for maincloc 13 X2 Oscillator connection for maincloc 14 reset I

stem reset inpu

15 XT1 I Connected to the oscillator for subcloc

connected to VSS via the resistor 16 XT2 Connected to the oscillator for subclock(Open 17 NC Connected to EVDD or EVSS via the resistor 18 NC Not used 19 xint C CD LSI interruption signal input 20 NC Connected to VSS via the resisto 21 brst I P-Bus reset inpu 22 BSI I P-Bus serial data inpu 23 BSO O C P-Bus serial data outpu 24 bsck I/O /C P-Bus serial clock input/outpu 25 FTXD O C For flash rewriting(transmitted signal 26 FRXD I For flash rewriting(received signal 27 BRXEN I/O /C

t is possible to receive P-Bus 28 bsrq I/O /C P-Bus service request deman 29 NC Not use 30 DSCSNS I Disc state sense inpu 31 8EJ(S905) I 32 12EJ(S904) I

nput of detection of 8 cm disc ejectio

nput of detection of 12 cm disc ejectio 33 EVSS E power supply GN 34 EVDD E power supply Positive power supply 35, 36 SRAMLEVEL0, 1 O C SRAM level meter output 37 EMPH O C Emphasis in

ormation outpu 38 emph O C Emphasis information outpu 39-42 NC Not use 43 adena O C 44 LRCKOK O C 45 SRAMLEVEL2 O C

D reference voltage supply control outpu

DOUT mute output

RAM level meter outpu 46 CD3VON O C CD +3.3V power supply control outpu 47 CONT O C 48 xrst O C 49 VDCONT O C

ervo driver power supply control outpu

D LSI reset control outpu

D power supply control outpu 50 ROMDATA I/O /C E2PROM data input/outpu 51 ROMCS O C E2PROM chip selection outpu 52 ROMCK O C E2PROM clock outpu 53 LOEJ O C

he direction change output of LOAD/EJEC 54 CLCONT O C Driver input change outpu 55 CDMUTE O C CD mute control outpu 56-58 NC Not use 59 xcs O C CD LSI chip selection outpu 60 NC Not use 61 xwait I CD LSI write control signal outpu 62 CLKOUT O C 63 LOCK I

nternal system clock output(Open

pindle lock inpu 64 NC Not use 65 xwrite O CD LSI write control signal outpu 66 NC Not used

A

B

C

D

E

F

56

DEH-P70BT/EW

7

8

83

1234

t

SS

D

0

y

/C

d

f

r

g

d

t

y

d

t

g

S

I/O

7

A

XASTB O CD LSI address strobe outpu BV

7

71-83 AD0-12 I/O

O CD LSI read control signal outpu

B power supply GN B power supply Positive power suppl

ddress/data Bus 0-12 84-86 NC Not use 87 FMODE I For 88 FLRQ O

lash rewriting Connected to VSS via the resisto

For flash rewritin 89-93 NC Not use 94 csens I Flap closing sense inpu 95 TYPE_A/D I

D-DA analog/digital output change setup 96 testin I Chip check test program starting inpu 97 HOME I

B

98 TEMP 99 VDSENS

ome SW sense inpu

emperature information sense inpu D power supply short sense inpu

100 NC Not use

* PE5454B

Forma

75

76

C

100

1

D

51

50

26

25

eanin

CMO

E

F

84

1234

DEH-P70BT/EW

5678

)

o

e

/O

at

n

p

C

T

CS

CK

used OPEN

t

pp

p

/O

E

ection

SS

ection

,

used OPEN

t

p

OUT

n

SS1

ection

3

i

CC1VCC connection

5

t

9

-

0KC

e

CNot used OPEN

A

e

CNot used OPEN

S

l

CNot used OPEN

6KD

data transfer and d

ock

8

n

9

1

t

CNot used

1

CNot used

0

t

CNot used

0

C

used OPEN

t

CNot used OPEN

hol

t

CPEN

2

rd

be

CPEN

6

cs@

address

cs!

address

8

cs)

t

9Address bus 19

8PEN

59

9Address bus

-

CC2VCC connection

8Address bus

SS2

ection

69Address bus 7-

0PEN

86D15-0

/O

ata bus 15-

90

ks!-

/O

e

93

C

used

ection

T

t

ection

00

CNot used

Pin Functions (PEG088A

Pin N

in Nam N ROMD ROM ROM

YT NV

8

10rese

X V

1

V

1

16-1

-

2

N

K

23N

L

25N 2

2 2

ELD

N

LK

N

ELD

N

LK

N

d

40,41N

4

43-45N

4

4 49A1

1

1-

A17V A V

70A

71-

$ I

N

VSS

JOYS

VCC

-1

N

I

Form

Function and Operatio Not ROM collection data input/outpu

A

n

ND conn ND conn

Not Pull u

rystal oscillating element connection pi

ND conn

Crystal oscillating element connection p

NMI inpu

B

Key data 1 OEL cathode driver puls

OEL anode driver puls

OEL line synchronous signa

EL

river cl

n

Key data communicatio Display data outpu

C

T1 clock input

Display data outpu

T0 clock input

Not

RDY signal inpu

HOLD signal inpu

ead stro

D

Bank Bank External ROM chip selec

17

ND conn

I

D

E

ey strob

Not

ND conn

Rotary encoder AD inpu

ND conn

VCC conn

56

F

DEH-P70BT/EW

7

8

85

1234

at

g

OS

n

* PEG088A

A

50

51

75

B

76

26

25

1

100

Form

Meanin

M

Nch open drai

* PD8140A

NC

CS1

C

A19

A8

A7

A6

1

2

3

4

5

6

44

43

42

41

40

39

NC

CS2

A9

A10

A11

A12

7

A5

8

A4

9

A3

10

D

E

A2

A1

ROMCE

GND

RD

D0

D8

D1

D9

D2

D10

D3

D11

11

12

13

14

15

16

17

18

19

20

21

22

A0-A19 D0-D15

CS1, 2 ROMCE RD

AVC C GND

:Address input :Data output :Bank address :Chip enable input :Read strobe :Power supply :GND

38

37

36

35

34

33

32

31

30

29

28

27

26

25

24

23

A13

A14

A15

A16

A17

AVCC

GND

D15

D7

D14

D6

D13

D5

D12

D4

AVC C

F

86

1234

DEH-P70BT/EW

5678

PAL007B

TAB

P-GND2

OUT2-

STBY

OUT2+

VCC

OUT1-

P-GND1

OUT1+

SVR

IN1

IN2

S-GND

IN4

IN3

AC-GND

OUT3+

P-GND3

OUT3-

VCC

OUT4+

MUTE

OUT4-

P-GND4

SWITCH

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

Protector; Over voltage

Stand-by

Circuit

Protector; Short circuit

Protector; Over current limit

Offset

Detection

Offset

Detection

Offset

Detection

Offset

Detection

stby

amp_vcc

+

-

+

-

+

-

+

-

+

sw_vcc

amp_vcc

sw_vcc

Protector; Thermal

A

Reference

B

C

D

E

Mute circuit

DEH-P70BT/EW

56

F

7

8

87

1234

S99-50084

A

CS#

SO

W#

GND

B

C

1

SCK SI

2

SO CS#

3

HOLD VCC GND

4

NJM2391DL1-33

:Serial clock input :Serial data input :Serial data output :Chip select input :Hold input :Supply voltage input :Ground

8

7

6

5

VCC

HOLD#

SCK

SI

AN6123MS

INPUT GND OUTPUT

34 5

DET

21

DET VCC

gm

D

+

VREF

E

F

-

Thermal

Shutdown

13

IN

Over current

protector

2

GND

OUT

88

1234

DEH-P70BT/EW

5678

)

o.

e

n

t

yp p

t

yp

SO

t

p

t

pp y p

p

t

p

t

p

used

p

t

ppp

t

qp

t

p

t

p

t

p

used

t

p

pp

t

jyp

used

t

cation

p

used

t

used

Pin FunctionsPEG089A

Pin N

Pin Nam

YSPW

I/O Function and Operatio

System power control outpu Key data inpu

B

P-BUS : Serial data outpu 4 BSI I P-BUS : Serial data input 5 BSCK O P-BUS : Serial clock output 6 BYTE I External data bus width change input 7 CNVSS I Processor mode change input 8 TELIN I Mobile phone mute input 9 NC Not used 10 reset I Reset input 11 XOUT O Clock output 12 VSS GND 13 XIN I 14 VCC I Power supply inpu 15 NMI I 16 RCK I RDS : Clock inpu 17 LDET I RDS : PLL lock detect inpu 18 NC Not 19 RX2 I 20 OELPW O OEL power supply output 21 NC Not used 22 PEE O PEE sound output 23 NC

Not used

24 brst O P-BUS : Reset outpu 25 brxen I/O P-BUS : Reception enable input/outpu 26 brsq I P-BUS : Service request inpu 27 RX I IPBUS :Inpu 28 TX O IPBUS : Outpu 29 DPDT O GRILLE : Data outpu 30 KYDT I 31 TSCK O Not 32 BTCTS I BT driver : CTS inpu 33 BTTX O BT driver : Data output 34 BTRX I BT driver : Data input 35 NC Not used 36 BTRTS O BT driver : RTS output 37 PCL O Output for clock adjustment 38 SWVDD O GRILLE : Chip enable output 39 dsens 40 FLPILM 41 ILMPW 42 ejtin

Illumination output inside fla

Illumination outpu

Eject key inpu 43 NC Not 44 RDS 57K 45 RDSLK

RDS : 57kHz pulse count inpu

RDS : Lock signal inpu 46 RDT I RDS : Data input 47 BTTEST O BT driver : RF test output 48 BTPW O BT driver : Power supply ON/OFF output 49 BTRST O BT driver : Reset output 50 MEMCS O External memory : Chip select output 51 MEMWP O External memory : Write protect output 52 TUNPDI

TUNER : PLL communi 53 TUNPDO 54 TUNPCK 55 RECIVE 56 CSENSOUT

Not

CSENS outpu 57-59 NC Not

A

B

C

D

E

56

DEH-P70BT/EW

F

7

8

89

1234

o.

e

n

CC

t

CNot used

SS

ot used

t

used

)

Pin N

A

Pin Nam

V 1N 2V

I/O Function and Operatio

Power supply inpu

ND 63,64 NC N 67 DALMON

For consumption current reduction outpu 68 NC Not 69 tunpce@ 70 TUNPCE1

TUNER : Chip enable output(EEPROM

TUNER : Chip enable output(PLL 71 romcs O ROM correction : Chip select output 72 asens I ACC sense input 73 bsens I Back up sense input 74 ROMCK O ROM correction : Clock output

B

75 ROMDATA I/O ROM correction : Data input/output 76 VST O EVOL : Strobe output 77 VDT O EVOL : Data output 78 VCK O EVOL : Clock output 79 IPPW O IPBUS : Driver power supply control output 80 ASENBO O IPBUS : Slave ACC sense output 81 isens I Illumination sense input 82, 83 NC Not used 84 BTMUTE O Mute output for Bluetooth sound codec 85 MUTE O MUTE output 86 TESTIN I Test program input 87 NC Not used

C

88 LVLINL I Level indicator Lch input 89 KEYAD I Key data input 90 LVLINR I Level indicator Rch input 91 CSENS I Flap opening-and-closing sense input 92 BATIND I Battery indicator input 93 ASLIN I ASL input 94 AVSS AD translation power supply input terminal 95 SL I TUNER : Signal level input 96 VREF AD translation reference voltage 97 AVCC AD translation power supply input terminal 98 MEMDI I External memory : Data input 99 MEMDO O External memory : Data output

D

100 MEMCK O External memory : Clock output

E

F

90

* PEG089A

50

51

75

76

26

25

1

100

DEH-P70BT/EW

1234

5678

*AK2301A

-Pin Layout

24 23 22 21 20 15 14 13

1 2 3 4 5 6 7 8 9 10 11 12

A

19 18 17 16

B

C

-Block Diagram

GST

VFTN

VFTP

VR

VFR

AMPR

GSR

TAGND

VREF

VDD

VSS

-

+

AMPT

-

+

BGREF

AAF

SMF

AMP1

-

+

A/D

D/A

CODEC Core

Internal

Main Clock

AMP2

PCM I/F

PLL

-

+

DX DR FS BCLK

PLLC

MUTEN RSTN

TEST1 TEST2 TEST3

D

E

AMP1O

56

AMP1I AMP2O AMP2I

DEH-P70BT/EW

F

7

8

91

1234

- FM/AM Tuner Unit

A

7135108111418192021

69

WC

CE2

ROM_VDD

DI

SL

CK

CE1

LDET

DO

RDS_CK

RDS_HSLK

RDS_DATA

RDS_LOCK

AM ANT

1

LPFVCO

FM ANT

B

C

3

TANK

ATT

RFTANK

LPF

RF

RFGND

OSCGND

DGND

212 15 4 17

VCC

VDD_3.3

IC1 MIX/IF/PLL

No. Symbol I/O Explain

1 AMANT I AM antenna input AM antenna input high impedance AMANT pin is connected with

IC4

←

5V 3.3V

X-talCFIFT

IC3 EEPROM

IC2 DET/NC/MPC/MPX/DIV/RDS

REG

OSC

COMP

ANT1

16

Rch

24

Lch

23

22

an all antenna by way of 33µH. (LAU type inductor) A series circuit including an inductor and a resistor is connected with RF ground for

the countermeasure against the hum of power transmission line. 2 RFGND RF ground Ground of antenna block 3 FMANT I FM antenna input Input of FM antenna 75Ω Surge absorber is necessary. 4 VCC power supply The power supply for analog block. D.C 8.4V ± 0.3V 5 SL signal level Output of FM/AM signals level 6 CE2 IIchip enable-2 Chip enable for EEPROM ”Low” active 7 WC write control You can write EEPROM, when EEPROM write control is “Low”.

Ordinary non connection

D

8 CE1 IIchip enable-1 Chip enable for AF•RF ”High” active 9 CK clock Clock data input

10 DI I data in Data input 11 LDET O lock detector “Low” active 12 OSCGND osc ground Ground of oscillator block 13 ROM_VDD power supply Power supply for EEPROM pin 13 is connected with a power supply of

micro computer.

14 DO OOdata out Data output 15 DGND digital ground Ground of digital block 16 COMP composite output FM composite signal output.

O 17 VDD_3.3 power supply The power supply for digital block. 3.3V ± 02V 18 RDS_CK O RDS clock Output of RDS clock(2.5V)

E

19 RDS_DATA O RDS data Output of RDS data(2.5V) 20 RDS_LOCK O

RDS lock Output unit “High” active(2.5V) (RDS_LOCK turns over by the

external transistor. “Low” active)

21 RDS_HSLK RDS high speed

22 ANT1 diversity antenna

O

lock

Output unit “High” active(2.5V)(RDS_HSLK turns over by the external transistor. “Low” active) Antenna switch control signal output. “High” : MAIN, ”Low”=SUB

control

23 L ch O L channel output FM stereo “L-ch” signal output or AM audio output 24 R ch O R channel output FM stereo “R-ch” signal output or AM audio output

F

92

1234

DEH-P70BT/EW

5678

7.3 OPERATIONAL FLOW CHART

Power ON

VCC=5V

Pin 14, 60

bsens

Pin 73

bsens=L

asens

Pin 72

asens=L

dsens

Pin 39

dsens=L

ASENBO←H Pin 80

A

B

C

Starts

communication

with Grille

microcomputer.

300ms

SWVDD←H Pin 38

300ms

In case of the above signal, the communication

Source keys operative

with Grille microcomputer may fail. If the time interval is not 300msec, the oscillator may be defective.

Source ON

SYSPW←H Pin 1

Completes power-on operation. (After that, proceed to each source operation)

D

E

56

DEH-P70BT/EW

F

7

8

93

1234

8. OPERATIONS

A

B

C

D

E

F

94

1234

DEH-P70BT/EW

5678

A

B

C

D

E

56

DEH-P70BT/EW

F

7

8

95

1234

A

B

C

D

E

F

96

1234

DEH-P70BT/EW

5678

A

B

C

D

E

56

DEH-P70BT/EW

F

7

8

97

1234

Holder CND2699

Holder CND1250

Fixing the front panel

A

B

If you do not operate the removing and attaching the front panel function, use the supplied fixing screws and holders to fix the front panel to this unit.

1. Attach the holders to both sides of the front panel.

2. Replace the front panel to the unit.

C

3.

Flip the holders into upright positions.

D

4. Fix the front panel to the unit using fixing screws.

E

Fixing Screw BPZ20P060FTB

F

98

1234

DEH-P70BT/EW

5678

- Connection Diagram

A

Rear output(Refer to

page 5 - 6.)

15 cm

Subwoofer output or non fading output

15 cm

This product

Front output

Microphone input

IP-BUS input

(Blue)

Jack for the Wired Remote Control Please

see the Instruction Manual for the Wired

Fuse

Antenna jack

Multi-CD player

(sold separately)

Yellow/blackIf you use a cellular telephone,

connect it via the Audio Mute lead on the

cellular telephone. If not, keep the Audio

Mute lead free of any connections.

Remote Control (sold separately).

IP-BUS cable

Blue/white (7*)To Auto-antenna relay

Blue/whiteTo system control terminal of

the power amp (max. 300 mA 12 V

DC).

control terminal (max. 300 mA 12 V DC).

Blue/white (6*)

Speaker leadsWhite : Front left

+White/black : Front left ≠Gray : Front

right +Gray/black : Front right ≠Green

: Rear left + or Subwoofer +Green/black

: Rear left ≠ or Subwoofer ≠Violet : Rear

: Rear right ≠ or Subwoofer ≠

right + or Subwoofer +Violet/black

B

C

4 m

Note:

Depending on the kind of vehicle, the function

of 3* and 5* may be different. In this case, be

Microphone

Connect leads of the same

color to each other.

2*

1*

3*

sure to connect 2* to 5* and 4* to 3*.

4*

5*

Cap (1*)When not using this

terminal, do not remove the cap.

Yellow (2*)To terminal always

supplied with power regardless

of ignition switch position.

Red (4*)To electric terminal

Yellow (3*)Back-

up(or accessory)

Red

controlled by ignition switch (12

V DC) ON/OFF.

(5*)Accessory(or

back-up)

Orange/whiteTo lighting

switch terminal.

Black (ground)To vehicle

(metal) body.

D

The pin position of the ISO connector will differ

depends on the type of vehicle. Connect 6* and 7*

when Pin 5 is an antenna control type. In another type

of vehicle, never connect 6* and 7*.

E

ISO connectorNote:In some vehicles, the ISO

connector may be divided into two. In this case,

be sure to connect to both connectors.

F

56

DEH-P70BT/EW

7

8

99

1234

A

Power amp

(sold separately)

Power amp

(sold separately)

Power amp

(sold separately)

Front speakerFront speaker

+

≠

+

Rear speaker

+

≠

Perform these connections when using the

optional amplifier.

B

System remote control

Connecting cords

with RCA pin plugs

(sold separately)

Blue/white (7*)

To Auto-antenna relay control terminal

(max. 300 mA 12 V DC).

≠

+

≠

Note:

Change the initial setting of this unit (refer

to the Operation Manual). The subwoofer

C

Left Right

The pin position of the ISO connector will differ

depends on the type of vehicle. Connect 6* and

7* when Pin 5 is an antenna control type. In

another type of vehicle, never connect 6* and 7*.

Blue/white (6*)

Rear speaker

Subwoofer Subwoofer

output of this unit is monaural.

D

Microphone input

Multi-CD player

(sold separately)

Rear output

(REAR OUTPUT)

E

IP-BUS input

(blue)

15 cm

This product

15 cm

Jack for the Wired Remote Control

Please see the Instruction Manual for the

Wired Remote Control (sold separately).

IP-BUS cable

Fuse

Front output

Speaker leads

White : Front left +

White/black : Front left ≠

Gray : Front right +

ISO connector

Note:

In some vehicles, the ISO connector may

be divided into two. In this case, be sure

Gray/black : Front right ≠

Green : Rear left + or Subwoofer +

Green/black : Rear left ≠ or Subwoofer ≠

Violet : Rear right + or Subwoofer +

Violet/black : Rear right ≠ or Subwoofer ≠

to connect to both connectors.

Antenna jack

F

100

1234

Subwoofer output or

non fading output

DEH-P70BT/EW

Pioneer DEHP-70-BT Service manual

Specifications and Main Features

Frequently Asked Questions

User 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(S10.1AACA)

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)

3.5 BLUETOOTH UNIT

4. PCB CONNECTION DIAGRAM

4.1 TUNER AMP UNIT

4.2 KEYBOARD UNIT

4.3 CD CORE UNIT(S10.1)

4.4 PANEL UNIT

4.5 ANTENNA PCB

4.6 BLUETOOTH PCB

5. ELECTRICAL PARTS LIST

6. ADJUSTMENT

6.1 DISPLAY TEST MODE

6.2 CD ADJUSTMENT

6.3 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT

6.4 ERROR MODE

6.5 BLUETOOTH TEST MODE

6.6 OEL UNIT ADJUSTMENT

6.7 SYSTEM MICROCOMPUTER TEST PROGRAM

7. GENERAL INFORMATION

7.1 DIAGNOSIS

7.1.1 DISASSEMBLY

7.1.2 CONNECTOR FUNCTION DESCRIPTION

7.2 IC

7.3 OPERATIONAL FLOW CHART

8. OPERATIONS