Pioneer DEHP-5900-MP Service manual

ORDER NO.

CRT3828

DEH-P5900MP/XU/EW5

CD RDS RECEIVER

DEH-P5900MP

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

Model No. Order No. Mech.Module Remarks

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

/XU/EW5

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

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

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

PIONEER CORPORATION 2006

K-ZZA. NOV. 2006 Printed in Japan

1234

SAFETY INFORMATION

This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely

A

repair complex products such as those covered by this manual. Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty. If you are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so and refer the repair to a qualified service technician.

- Safety Precautions for those who Service this Unit.

• When checking or adjusting the emitting power of the laser diode exercise caution in order to get safe, reliable results.

B

Caution:

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

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

CAUTION:

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

C

CLASS 1

D

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

E

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

LASER PRODUCT

WARNING!

Laser diode characteristics

Wave length : 785 nm to 814 nm Maximum output : 1 190 μW(Emitting period : unlimited)

Additional Laser Caution

Transistors Q101 in PCB drive the laser diodes.

F

2

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.

DEH-P5900MP/XU/EW5

1234

5678

CAUTION

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

- Service Precaution

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

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

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

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

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

A

B

C

D

E

F

56

DEH-P5900MP/XU/EW5

7

8

3

1234

[Important Check Points for Good Servicing]

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

A

B

C

D

1. Product safety

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

1 Use specified parts for repair.

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

2 Do not perform modifications without proper instructions.

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

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

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

4 Make sure the screws are tightly fastened.

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

5 Make sure each connectors are correctly inserted.

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

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

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

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

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

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

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

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

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

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

1234

DEH-P5900MP/XU/EW5

5678

1. SPECIFICATIONS

A

B

C

D

E

F

6

1234

DEH-P5900MP/XU/EW5

5678

A

B

C

D

E

56

DEH-P5900MP/XU/EW5

F

7

8

7

N

1234

2. EXPLODED VIEWS AND PARTS LIST

OTES : • Parts marked by " * " are generally unavailable because they are not in our Master Spare Parts List.

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

A

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

• Screw adjacent to mark on the product are used for disassembly.

• For the applying amount of lubricants or glue, follow the instructions in this manual. (In the case of no amount instructions,apply as you think it appropriate.)

2.1 PACKING

"

22

B

C

D

DEH-P5900MP/XU/EW5packing

21

4

3

5

1

6

11

2

8

9

10

7

18

20

19

12

14

13

E

F

8

1234

15

17

16

10

DEH-P5900MP/XU/EW5

5678

PACKING SECTION PARTS LIST

Mark No. Description Part No.

1 Cord Assy CDP1015 2 Polyethylene Bag CEG-162 * 3 Battery CEX1065 4 Case Assy CXB3520 5 Remote Control Assy CXC5719

* 6 Accessory Assy YEA5014 * 7 Polyethylene Bag CEG-158 8 Holder(L) CND1249 9 Holder(R) CND1250 10 Handle CND3707

11 Bush CNV3930 12 Screw Assy YEA5007 13 Screw BPZ20P060FTB 14 Screw CBA1650

Owner's Manual,Installation Manual

Part No. Language

Mark No. Description Part No.

* 15 Polyethylene Bag CEG-127

16 Screw CRZ50P090FTC 17 Screw TRZ50P080FTC 18 Carton YHG5105 19 Contain Box YHL5095 20 Protector YHP5008

21 Protector YHP5009 22-1 Owner's Manual YRD5106 22-2 Owner's Manual YRD5107 22-3 Owner's Manual YRD5108 22-4 Installation Manual YRD5109

* 22-5 Warranty Card CRY1157

A

B

YRD5106 English, Spanish

YRD5107 German, French

YRD5108 Italian, Dutch, Russian

YRD5109 English, Spanish, German, French, Italian, Dutch, Russian

C

D

E

56

DEH-P5900MP/XU/EW5

F

7

8

9

1234

2.2 EXTERIOR

55 71

33

15

56

62

20

24

69

22

64

17

56

23

A

57

72

75

74

54

67

C

76

81

D

79

20

19

58

65

56

36

46

32

31

25

B

A

B

C

D

53

6

18

45

43

41

21

77

37

21

27

47

36

77

21

50

36

49

78

7

B

35

44

39

42

52

38

2

80

51

48

40

2

4

2

70

D

60 68

10

29

63

8

3

73

61

59

66

13

14

11

E

12

F

10

1234

B

1

34

26

16

D

5

C

DEH-P5900MP/XU/EW5

A

5

DEH-P5900MP/XU/EW5

1

28

9

30

>

5678

EXTERIOR SECTION PARTS LIST

Mark No. Description Part No.

1 Screw BMZ30P040FTB 2 Screw BSZ26P060FTC 3 Screw BSZ26P200FTC 4 Screw BSZ30P060FTC 5 Screw BSZ30P200FTC

6 Cord Assy CDP1015 7 Cap CKX-003 8 Earth Plate CNC8915 9 Holder CND3598 10 Cushion CNM8890

11 Remote Control Assy CXC5719 12 Cover CNS7068 13 CD Mechanism Module(S10.5) CXK5760 14 Cable YDE5025 15 Case YNB5014

16 Insulator YNM5062 17 Heat Sink YNR5031 18 Panel YNS5175 19 Tuner Amp Unit YWM5145 20 Screw BPZ26P070FTC

21 Screw BSZ26P060FTC

22 Fuse(10 A) CEK1208 23 Pin Jack(CN351) CKB1051 24 Plug(CN901) CKM1376 25 Connector(CN101) CKS3408

26 Plug(CN801) CKS3537 27 Connector(CN701) CKS3829 28 Antenna Jack(CN401) CKX1056

29 FM/AM Tuner Unit CWE1951 30 Holder CND1054

31 Holder XNC7030 32 Jack(CN621) YKS5001 33 Holder YNC5041 34 Chassis Unit YXA5201 35 Detachable Assy YXA5218

Mark No. Description Part No.

50 Lighting Conductor YNV5083

51 Connector YNV5084 52 Grille Assy YXA5202 53 Button Unit(ILL/BAND) YXA5215 54 Button(EJECT) CAC7752 55 Screw(M2 x 4) CBA1649

56 Screw(M2 x 4.5) CBA1925 57 Washer CBF1038 58 Spring CBH2650 59 Spring CBH2651 60 Spring CBH2652

61 Spring CBH2653 62 Spring CBL1512 63 Holder CND1254 64 Pin CNV6486 65 Arm CNV7400

66 Arm CNV7401 67 Arm CNV7402 68 Arm CNV7403 69 Holder Unit CXB9501 70 Holder Unit CXB9502

71 Damper Unit CXB9503 72 Gear YNV5053 73 Panel Unit YWM5148 74 Connector(CN1901) CKS4806 75 Connector(CN1902) CKS5192

76 Sub Panel Unit YXA5242

77 Transistor (Q702,Q911) 2SD2396 78 IC(IC921) NJM2388F84 79 IC(IC301) PAL007C 80 IC(IC1802) BU2507FV

* 81 Label CRW1541

A

B

C

D

36 Screw BPZ20P080FTB 37 Spring CBH2210 38 Knob(SOURCE, VOLUME) YAA5015 39 Button(UP/DOWN/L/R) YAC5177 40 Button(1-6) YAC5179

41 Button(OPEN) YAC5180 42 Spring YBH5003 43 Cover YNS5174 44 Lighting Conductor YNV5085 45 Lighting Conductor YNV5086

46 Connector(CN1801) CKS5207 47 LCD(LCD1801) YAW5082 48 Holder YNC5040 49 Reﬂect Sheet YNM5066

56

DEH-P5900MP/XU/EW5

E

F

7

8

11

1234

2.3 CD MECHANISM MODULE

A

B

C

D

E

F

12

1234

DEH-P5900MP/XU/EW5

5678

CD MECHANISM MODULE SECTION PARTS LIST

Mark No. Description Part No.

1 CD Core Unit(S10.5COMP2) CWX3350 2 Connector(CN101) CKS4911 3 Connector(CN701) CKS4808 4 Screw BMZ20P025FTC 5 Screw BSZ20P040FTC

6 Screw(M2 x 3) CBA1511 7 Screw(M2 x 4) CBA1835 8 Washer CBF1038 9 ••••• 10 Spring CBH2609

11 Spring CBH2612 12 Spring CBH2614 13 Spring CBH2616 14 Spring CBH2617 15 Spring CBH2620

16 Spring CBH2855 17 Spring CBH2937 18 Spring CBH2735 19 Spring CBH2854 20 Spring CBH2642

21 Spring CBH2856 22 Spring CBH2857 23 Spring CBH2860 24 Spring CBH2861 25 Spring CBL1686

26 Arm CND1909 27 Frame CND2582 28 Bracket CND2583 29 Arm CND2584 30 Lever CND2585

Mark No. Description Part No.

50 Rack CNV8342

51 Roller CNV8343 52 Holder CNV8344 53 Arm CNV8345 54 Guide CNV8347 55 Arm CNV8348

56 Arm CNV8349 57 Arm CNV8350 58 Clamper CNV8365 59 Arm CNV8386 60 Guide CNV8396

61 Arm CNV8413 62 Collar CNV8447 63 Motor Unit(M2) CXC4026 64 Arm Unit CXC4027 65 Chassis Unit CXC4028

66 Gear Unit CXC4029 67 Frame Unit CXC4031 68 Motor Unit(M1) CXC7134 69 Screw Unit CXC6359 70 Screw JFZ20P020FTC

71 Screw JGZ17P022FTC 72 Washer YE20FTC 73 Pickup Unit(P10.5)(Service) CXX1942 74 Screw IMS26P030FTC

A

B

C

D

31 Arm CND2586 32 Bracket CND2587 33 Arm CND2588 34 Lever CND2589 35 Holder CNV7201

36 Gear CNV7207 37 Gear CNV7208 38 Gear CNV7209 39 Gear CNV7210 40 Gear CNV7211

41 Gear CNV7212 42 Rack CNV7214 43 Arm CNV7216 44 Roller CNV8189 45 Gear CNV7219

46 Guide CNV7361 47 Gear CNV7595 48 Guide CNV8448 49 Arm CNV7805

56

DEH-P5900MP/XU/EW5

E

F

7

8

13

_

−

+

_

C

O

2

T

C

T

C

_

S

L

1234

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

3.1 BLOCK DIAGRAM

A

B

C

D

E

F

ANTENNA

PICKUP UNIT (P10.5)(SERVICE)

LASER DIODE

MONITOR

DIODE

LOAD/

TUNER AMP UNIT

A

FM/AM TUNER UNIT

CN401

1

2

TRACKING ACT.

SPINDLE

MOTOR

CARRIAGE

MOTOR

HOLOGRAM

UNIT

FOCUS ACT.

AM ANT

1

FM ANT

3

LD-

MD

VREF

FOM

FOP TOP

TOM

LD+

M

FMRF

ATT

FMRF

RF adj

ANT adj

CD CORE UNIT(S10.5COMP2)

C

D

Q101

S905

8EJ

S-93C56BD0I-J8

VDD

REFO

12

FOM

11

FOP

14

TOP

13

TOM

16

SOP

15

SOM

18

LCOP

17

LCOM

EEPROM

IC202

AC,BD,F,E

DRIVER

BA5839FP

DSCSNS

CN101

15

5

88

FOM

33

FOP

2

TOP

1

TOM

44

14

S904 12EJ

VDD5

CE1

TUNPCK

DI

CK

CE1

IC5

←

IC4

←

2.5V

CN701

LOUT

X201

16.93MHz

VDD

Q102

/RESET

BRST,BRXEN,BSRQ

VD

LDET

VDD

VD

SL

VDD_3.3

LOUT

XTAL

/XTAL

/PUEN

/RESET

VDSENS

SL

3.3V

VDD_3.3V VCC8

55

50

52

39

16

11

TUNPDI

5V 3.3V

3.3V 2.5V

VCC

BDATA,BSCK

CE2

76 13 5 1098 11 14 18192021

NC

CE2

ROM_VDD

IC3 EEPROM

5.0V

OSC

LPF

IC1

3.3V

MIXER, IF AMP

T51

CF52

RFGND

OSCGND

DGND

212 1522 16 4 17

AUDIOGNDNCVCC

RF-AMP, CD DECODER,

MP3/WMA DECODER,

DIGITAL SERVO /

DATA PROCESSOR

141

LD

142

PD

133

REFOUT

CD

IC301

S903

LOEJ

CLCONT

CONT

22

21

9

S901

HOME

TD,FD

SD,MD

CS,SK

DI,DO

43

41

5

8 7

6

9

LOEJ

CLCONT

CONT

12EJ 8EJ DSCSNS HOME

IC201

PE5547A

LDET

TUNPDO

DO

CN101

IN1−

11

IN1+

7

B14

8

IP_BUS

5 1

CN621

KEY2

2

KEY1

3

AUX-GND

4

AUX-L

5

CN701

LOUT

13

9

RESET

8

VD

1

2

RDS_CK

RDS_DATA

RDS_HSLK

RDS_LOCK

IC2

2.5V

DET, FM MPX,

RDS DECODER

Q101

Q102

5 6

10,12

B.UP

HA12241FP

14

CD 3V REGULATOR

3

NJM2885DL1-33

BRST,BRXEN,BSRQ,BDATA,BSCK

IC101

IC751

NJM2794V

IC702

Q702

RDS_CK

RDS_HSLK

TUNL

BUSL-

BUSL+

AUX-L

CDL

40

30 29

27 52

94 34

RDS_LOCK

RDS_DATA

ASENBO

TX RX

RX2 IPPW

KEYAD KEYD

SYSTEM CO

ELE

2

5

4

3

1

IC601 PEG

S

IN2

IN4

IN3

IN1

Lch

23

1 2

8

1

13

Xout

X601

15

B.UP

Xin

21

CDRST

22

VCCONT

1

VDD5

Q701

5

14

1234

DEH-P5900MP/XU/EW5

TUNL

0

BUSL-

BUSL+

AUX-L

CDL

5678

A

CN351

4

B.UP

SYSPW

Q351

Q353

SWL

RCFL

CN901

B.UP

ACC

FL−

FL+ RL− RL+

BREM

TEL

6

B

1

3

2

10

12

9

11

6

8

BACK

GND

BACK UP

ACC

GND

FL− FL+ RL−

RL+

B.REM

RR

+

−

FR

REM

ACC

FR

+

−

B.

FL

+

−

RL

+

−

UP

C

D

RESET

12

IC961

S-80835CNMC-B8U

12

68

TPDI

86

TPDO

75

LDET

67

TPCK

66

TUNPCE1

65

TUNPCE2

97

SL

SYSTEM CONTROLLER

74

RCK

83

RDS57K

81

RDSLOCK

82

RDSDT

Front_L

Pre/SW_L

Rear_L

53

MUTE

48

38

TELIN

26

PEE

/RESET

6

12

7

IC601(1/2)

PEG284A

BUZZER

BZ601

TUNPDO

TUNPDI LDET TUNPCK CE1 CE2 SL

Q401

RDS_CK

RDS_HSLK

Q402

RDS_LOCK

RDS_DATA

ELECTRONIC VOLUME/

SOURCE SELECTOR

2

IN2_L

5

IN4−_L

4

IC151

IN4+_L

PML015B

3

IN3_L

1

IN1_L

40

ASENBO

30

TX

29

RX

27

RX2

52

IPPW

94

KEYAD

34

KEYD

VCK, VDT, VST

SYSPW

DALMON

/BSENS

/ASENS

B.UP

VDD5

VDD5V REGULATOR

VDD5

47

19

20

/BSENS

/ASENS

Q911

BACKUP SENSE

Q931

Q912

B.UP

ACC SENSE

B.UP

6

20

Vcc Vcc

IC301

PAL007C

B.REM

STBY

4

SYS 8V REGULATOR

NJM2388F84

FL− FL+ RL− RL+

IC921

4

SYSPW

23 21 3 5

25

1213

MUTE

Q453

Q451

VCC8

VDD_3.3V

14

12

22

TUN 3V REGULATOR

IC401

NJM2885DL1-33

TEL IN

Q951

POWER AMP

FLIN

RLIN

MUTE

SYSTEM CONTROLLER

IC601(2/2) PEG284A

ILMPW

DADT

DACLK

13

Xout

1

15

Xin

21

CDRST

B.UP

22

VCCONT

DAST

/EJTIN

FLPILM

ROT1

ROT0

SWVDD

CSENS

DPDT

KYDT

/DSENS

B.UP

Q843

1

91

89

90

2

B.UP

Q801

6

3

4

VDD5

Q852

7

93

35

36

S801

18

Q802

Q851

Q844

CN801

BKLT

DADT

DACLK

DAST

EJECT

FLPILM

ROT1

ROT0

SWVDD

CSENS

DPDT

KYDT

8

14

9

13

12

10

7

6

3

11

5

4

56

D

8

14

9

13

12

10

7

6

3

11

5

4

CN1902

PANEL UNIT

CN1901

ILMB+

DADT

DACLK

DAST

S1901

4

2

ROT1

ROT0

SWVDD

CSENS

DPDT

KYDT

CN1801

ILMB+

9

IC1802

BU2507FV

12

DADT

12

4

11

6

7

5

3

8

10

DACLK

DAST

ROT1

ROT0

CSENS

DPDT

KYDT

11

10

1

2

SWVDD

DI

CLK

LD

S1821

SWVDD

4

KST3

KDT3

5

3

DEH-P5900MP/XU/EW5

A01-A06

REM.CON.

IC1803

3

GP1UX51RK

7

S1801

S1807 LEFT

S1812

S1817

1

ILL

TA

Q1801-Q1814

LED DRIVE

50

SI

49

SO

46

V3

47

VDD

(RGB)

KEY MATRIX

S1803 DOWN

S1808

3

S1813 RIGHT

S1818

6

1

57

REM

LCD DRIVER/

KEY CONTROLLER

PD6538A

S1804

2

S1809 AUDIO

S1814 FUNC

KEY DATA

IC1801

KDT1-4,KST1-5

KEYBOARD UNIT

B

S1806

S1805

DISP

BAND

S1811

S1810

S1815

4

UP

S1816

EQ

5

54

X0

55

X1

X1801 5MHz

8

E

F

LCD1801

15

A-a

A-b

A-a

A-b

A-a

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

Large size

A-b

SCH diagram

Guide page

FM(10%) : -29.5 dB AM(15%) : -26.0 dB

A-a

CD(-20 dB) : -19.4 dB

CN701

C

A-b

Detailed page

A-a

B

FM/AM TUNER UNIT

ANTENNA

C

15MHz

CSS1653

AUX IN

AUX IN(-20 dB) : -17.8 dB

SYSTEM

CONTROLLER

D

E

F

A D

IP-BUS(-20 dB) : -17.8 dB

B

CN1801

D842 S5688G

BKLT

EJECT

PANEL UNIT

D

DSENS

16

1234

DEH-P5900MP/XU/EW5

5678

INPUT FM : -33.1 dB AM : -29.6 dB CD : -22.4 dB IP-BUS : -20.8 dB AUX IN : -20.8 dB

OUTPUT FM : -12.0 dB AM : -8.5 dB CD : -8.3 dB IP-BUS : -8.7 dB AUX IN : -8.7 dB

A-b

TUNER AMP UNIT

A

3A

3300/16

A

FRONT R CH

SUB WOOFER R CH

FRONT L CH

G

SUB WOOFER L CH

B

C

CEK1208 10A

R

D

RR

+

-

BACK

FR

UP

+

-

B.

FL

REM

+

RL

ACC

GND

+

-

DSENS

D842 S5688G

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.

For resistors and capacitors in the circuit diagrams, their resistance values or capacitance values are expressed in codes:

Ex. *Resistors Code Practical value 123 12k ohms 103 10k ohms

*Capacitors Code Practical value 103 0.01uF 101/10 100uF/10V

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.

FM : 13.98 dB AM : 17.48 dB CD : 17.7 dB IP-BUS : 17.3 dB AUX IN : 17.3 dB

E

F

A

56

DEH-P5900MP/XU/EW5

7

8

17

1234

A

B

FRONT

R CH

SUB WOOFER

R CH

FRONT

L CH

G

SUB WOOFER

L CH

CEK1208

10A

3300/16

3A

TUNER AMP UNIT

A

C

A-a A-b

D

INPUT FM : -33.1 dB

AM : -29.6 dB

CD : -22.4 dB

IP-BUS : -20.8 dB

AUX IN : -20.8 dB

OUTPUT FM : -12.0 dB

AM : -8.5 dB

CD : -8.3 dB

IP-BUS : -8.7 dB

E

AUX IN : -8.7 dB

F

A-b

18

1

2

DEH-P5900MP/XU/EW5

1234

5678

+

RL

FL

FR

RR

-

RL

FL

FR

B.

REM

ACC

UP

GND

BACK

FM : 13.98 dB

AM : 17.48 dB

CD : 17.7 dB

IP-BUS : 17.3 dB

AUX IN : 17.3 dB

A

B

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.

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

NOTE :

discrete capacitors.

For resistors and capacitors in the circuit diagrams, their resistance values or

capacitance values are expressed in codes:

A-a A-b

Ex. *Resistors

Code Practical value

123 12k ohms

103 10k ohms

*Capacitors

Code Practical value

103 0.01uF

101/10 100uF/10V

C

D

E

3

4

5

8G

6

DEH-P5900MP/XU/EW5

56

F

7

A-b

8

19

1234

A

B

C

A-b

1

CN701

C

2

CSS1653

15MHz

SYSTEM

CONTROLLER

CD(-20 dB) : -19.4 dB

A-bA-a

D

E

FM(10%) : -29.5 dB

AM(15%) : -26.0 dB

F

A-a

20

AUX IN(-20 dB) : -17.8 dB

FM/AM TUNER UNIT

ANTENNA

DEH-P5900MP/XU/EW5

1234

AUX IN

5678

SYSTEM

CONTROLLER

3

4

5

D842

S5688G

6

DSENS

7

A-b

A

B

C

AUX IN(-20 dB) : -17.8 dB

A-bA-a

EJECT

D

PANEL UNIT

D

BKLT

E

B

CN1801

IP-BUS(-20 dB) : -17.8 dB

56

DEH-P5900MP/XU/EW5

F

A-a

7

8

D

21

Pioneer DEHP-5900-MP Service manual

SAFETY INFORMATION

CONTENTS

1. SPECIFICATIONS

2. EXPLODED VIEWS AND PARTS LIST

2.1 PACKING

2.2 EXTERIOR

2.3 CD MECHANISM MODULE

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

3.1 BLOCK DIAGRAM

3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE)