Pioneer DEH-P900R9050 Bedienungsanleitung

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

PIONEER ELECTRONICS SERVICE INC. P.O.Box 1760, Long Beach, CA 90801-1760 U.S.A.

PIONEER ELECTRONIC [EUROPE] N.V. Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium

PIONEER ELECTRONICS ASIACENTRE PTE.LTD. 253 Alexandra Road, #04-01, Singapore 159936

C PIONEER ELECTRONIC CORPORATION 1999 K-ZZB. APR. 1999 Printed in Japan

ORDER NO.

CRT2324

MULTI-CD/DAB CONTROL DSP HIGH POWER CD PLAYER WITH RDS TUNER

DEH-P900R UC

Service

Manual

CONTENTS

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

2. EXPLODED VIEWS AND PARTS LIST.......................3

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ...10

4. PCB CONNECTION DIAGRAM ................................32

5. ELECTRICAL PARTS LIST ........................................44

6. ADJUSTMENT..........................................................54

7. GENERAL INFORMATION .......................................58

7.1 DIAGNOSIS ........................................................58

7.1.1 TEST MODE..............................................58

7.1.2 DISASSEMBLY .........................................62

7.2 IC ........................................................................67

8. OPERATIONS AND SPECIFICATIONS.....................83

-See the separate manual CX-916(CRT2300) for the CD mechanism description, disassembly and circuit

description.

-The CD mechanism employed in this model is one of S8 series.

DEH-P900R/UC

DEH-P9050 ES

MULTI-CD CONTROL DSP HIGH POWER CD PLAYER WITH FM/AM TUNER

SERVICE PRECAUTION

In the first production, the following parts had been mounted temporarily to support the microcomputer

<DEH-P900R/UC> IC601 (PD5483A): R591 (RS1/16S473J), R592 (RS1/16S102J), and IC591 (Non spare part).

When replacing IC601 PD5483A, use PD5483B as IC601, and then remove the 3 parts listed above.

<DEH-P9050/ES> IC601 (PD5484A): R591 (RS1/16S473J), R592 (RS1/16S102J), and IC591 (Non spare part).

When replacing IC601 PD5484A, use PD5484B as IC601, and then remove the 3 parts listed above.

DEH-P900R,P9050

-CD Player Service Precautions

1. For pickup unit(CXX1285) handling, please refer

to"Disassembly"(see page 62).

During replacement, handling precautions shall be

taken to prevent an electrostatic discharge(protection

by a short pin).

2. During disassembly, be sure to turn the power off

since an internal IC might be destroyed when a con-

nector is plugged or unplugged.

3. Please checking the grating after changing the ser-

vice pickup unit(see page 56).

1. SAFETY INFORMATION

CAUTION

This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer.

Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair

complex products such as those covered by this manual.

Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty.

If you are not qualified to perform the repair of this product properly and safely; you should not risk trying to do so

and refer the repair to a qualified service technician.

WARNING

This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of

California to cause cancer, birth defects or other reproductive harm.

Health & Safety Code Section 25249.6 - Proposition 65

DEH-P900R,P9050

2. EXPLODED VIEWS AND PARTS LIST

2.1 PACKING

18 19 7

15 101112

DEH-P900R,P9050

-Owner's Manual, Installation Manual

Model Part No. Language

DEH-P900R/UC CRD2965 English, French

CRD2966 English, French

DEH-P9050/ES CRD2971 English, Spanish

CRD2972 Portuguese, Arabic

CRD2973 English, Spanish, Portuguese, Arabic

NOTE:

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

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

-PACKING SECTION PARTS LIST

Part No.

Mark No. Description DEH-P900R/UC DEH-P9050/ES

1 Cord Assy CDE5854 CDE5854

2 Base Assy CEA2426 CEA2426

* 3 Base CNS5031 CNS5031

* 4 Sheet CZA3371 CZA3371

5 Polyethylene Bag CZE3188 CZE3188

6 Microphone Assy CPM1022 CPM1022

7 Spring CBH-865 CBH-865

8 Case Assy CXB3520 CXB3520

9 Screw BMZ50P060FMC BMZ50P060FMC

10 Screw CBA-102 Not used

11 Screw CBA1002 CBA1002

12 Screw CBA1120 CBA1120

* 13 Polyethylene Bag CEG-127 CEG-127

14 Screw CMZ50P060FMC CMZ50P060FMC

15 Nut NF50FMC Not used

* 16 Polyethylene Bag CEG-158 CEG-158

17 Handle CNC5395 CNC5395

18 Strap CNF-111 Not used

19 Bush CNV1917 CNV1917

20-1 Polyethylene Bag CEG1116 CEG1116

20-2 Owner’s Manual CRD2965 CRD2971

20-3 Owner’s Manual Not used CRD2972

20-4 Installation Manual CRD2966 CRD2973

* 20-5 Caution Card CRP1207 CRP1207

* 20-6 Warranty Card CRY1070 Not used

* 20-7 Caution Card CRP1209 CRP1210

21 Polyethylene Bag CEG1185 CEG1088(Cover)

22 Air Cushioned Bag CEG1192 CEG1192

23 Battery CEX1006 CEX1006

24 Carton CHG3772 CHG3770

25 Contain Box CHL3772 CHL3770

26 Protector CHP2032 CHP2032

27 Protector CHP2033 CHP2033

28 Remote Control Assy CXB3875 CXB3875

DEH-P900R,P9050

2.2 EXTERIOR

24 24 24

122

125

123 105

101

103

104

100

102

74 69

110 115 107

111

113

120 112

109

119

25 118

108

106

108

121

108

117

116

114

76 77

127 77

124

3(1/2)

31 51

42 36

(2/2)

126

127

128

DEH-P900R,P9050

1 Screw BSZ26P060FMC

2 Screw BSZ30P050FMC

3 Cord CDE5536

4 Cord Assy CDE5840

5 Cord Assy CDE5842

6 Cord Assy See Contrast table(2)

7 Connector CDE5846

8 Cord Assy CDE5854

9 IC(IC301) PAL005A

10 Transistor(Q803,921,998) 2SD2396

11 Fuse(10A) CEK1136

12 Cap CNS1472

13 IC(IC971) NJM7805FA

14 Resistor RS1/2PMF102J

15 Antenna Cable CDH1256

16 Case CNB2426

17 Holder CNC6798

18 Earth Terminal See Contrast table(2)

19 Holder CNC8170

20 Spacer See Contrast table(2)

21 Cushion CNM6065

22 Cushion CNM6387

23 Panel See Contrast table(2)

24 Cap CNV2680

* 25 PCB CNP5508

26 Screw BSZ30P200FMC

27 Screw CBA1447

28 Insulator CNM6135

29 Cover CNM6489

30 Tuner Amp Unit See Contrast table(2)

31 Screw BMZ26P160FMC

32 Clamper CEF1004

33 Clamper CEF1008

34 Clamper CEF1009

35 Plug(CN901) CKM1278

36 Plug(CN141) CKS-766

37 Plug(CN251) CKS-783

38 Plug(CN131) CKS-784

39 Plug(CN851) CKS-786

* 40 Plug(CN101) CKS1058

41 Connector(CN801) CKS1532

42 Connector(CN991) CKS1960

43 Connector(CN681) CKS3597

44 Connector(CN351) CKS3606

45 Connector(CN252) CKS3781

46 Mini Pin Jack(CN451) CKX1046

47 Holder See Contrast table(2)

48 Holder CNC8168

49 Holder CNC8169

50 Insulator See Contrast table(2)

51 Heat Sink CNR1535

52 FM/AM Tuner Unit CWE1501

53 Holder CNC7532

54 DSP Unit CWX2323

55 Connector(CN3001) CKS3782

56 Case CNC8166

57 Case CNC8167

58 Insulator CNM6130

59 Chassis Unit CXB3556

60 Panel Assy CXB3578

61 Screw BMZ20P030FMC

62 Screw CBA1154

63 Screw BPZ20P060FMC

64 Screw CBA1060

65 Screw CBA1061

66 Screw CBA1082

67 Screw CBA1430

68 Screw CBA1454

69 Spring CBH2130

70 Cord CDE5856

71 Cord CDE5960

72 Mini Jack(CN4602) CKN1015

73 Connector CKS3997

74 Roller CLA3583

75 Frame CNC8201

76 Spacer CNM6155

77 Spacer CNM6156

78 Spacer CNM6419

79 PCB CNP5321

80 PCB CNP5341

81 PCB CNP5355

82 Panel CNS5232

83 Lighting Conductor CNV5605

84 Cover CNV5610

85 Guide CNV5672

86 Guide CNV5696

87 Rack CNV5697

88 Gear CNV5698

89 Gear CNV5761

90 Torque Limiter Unit CNV5762

91 Holder CNV5763

92 Switch(S951) CSN1012

93 Switch(S952) CSN1022

94 Arm Unit CXB3574

95 Frame Unit CXB3575

96 Holder Unit CXB3576

97 Bracket Unit CXB3577

98 Arm Unit CXB3866

99 Motor(M951) CXM1085

100 ASL Unit CWX2322

(1) EXTERIOR SECTION PARTS LIST

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

DEH-P900R,P9050

101 Screw BSZ30P055FMC

102 Cord Assy CDE5845

103 Plug(CN4501) CKS-784

104 Case CNB2299

105 Case CNB2300

106 Detach Grille Assy See Contrast table(2)

107 Screw BPZ20P060FMC

108 Screw BPZ20P080FZK

109 Button( ) See Contrast table(2)

110 Button(D) CAC5891

111 Button(SOURCE) See Contrast table(2)

112 Button( ) See Contrast table(2)

113 Button(EQ) See Contrast table(2)

114 Button(1-6) See Contrast table(2)

115 Housing CNV5606

116 Keyboard Unit CWM6226

117 Connector(CN1902) CKS3995

118 Connector(CN1901) CKS3996

119 OEL Module MXK8002

120 Grille Unit See Contrast table(2)

121 Cover Unit See Contrast table(2)

122 Case Assy CXB3520

123 Remote Control Assy CXB3875

124 Battery Cover CNS5032

125 CD Mechanism Module(S8) CXK5252

126 Washer 2-1816-0035-D2-00

127 Washer 2-1821-0045-D2-00

128 Cord Assy See Contrast table(2)

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

(2) CONTRAST TABLE

DEH-P900R/UC and DEH-P9050/ES are constructed same except for the following:

Part No.

Mark No. Description DEH-P900R/UC DEH-P9050/ES

6 Cord Assy CDE5843 Not used

18 Earth Terminal CNC7358 CNC6469(Holder)

20 Spacer CNM6482 CNM4870(Cushion)

23 Panel CNS5256 CSN5548

30 Tuner Amp Unit CWM6214 CWM6216

47 Holder CNC7533 Not used

50 Insulator CNM5967 Not used

106 Detach Grille Assy CXB3273 CXB3978

109 Button( ) CNC5890 CNC6126

111 Button(SOURCE) CNC5892 CNC5901

112 Button( ) CNC5893 CNC6045

113 Button(EQ) CNC5894 CNC5899

114 Button(1-6) CNC5896 CNC5911

120 Grille Unit CXB3272 CXB3982

121 Cover Unit CXB4309 CXB4310

128 Cord Assy Not used CDE5844

DEH-P900R,P9050

2.3 CD MECHANISM MODULE

DEH-P900R,P9050

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

1 Control Unit CWX2359

2 Connector(CN802) CKS2192

3 Connector(CN801) CKS2193

4 Connector(CN701) CKS2771

5 Connector(CN101) CKS3486

6 Screw BMZ20P030FZK

7 Screw BSZ20P040FZK

8 Screw(M2×3) CBA1077

9 Screw(M2×6) CBA1489

10 Screw CBA1243

11 Screw(M2×4) CBA1362

12 Washer CBF1037

13 Washer CBF1038

14 Washer CBF1060

* 15 Washer CBF1075

16 Spring CBH2079

17 Spring CBH2117

18 Spring CBH2278

19 Spring CBH2110

20 Spring CBH2282

21 Spring CBH2114

22 Spring CBH2115

23 Spring CBH2080

24 Spring CBH2118

25 Spring CBH2161

26 Spring CBH2163

27 Spring CBH2189

28 Spring CBH2249

29 Spring CBH2260

30 Spring CBH2262

31 Spring CBL1367

32 Spring CBL1369

33 Connector CDE5531

34 Connector CDE5532

35 Shaft CLA3304

36 Screw(M2.6×6) CBA1458

37 Frame CNC7544

38 Frame CNC7545

39 Lever CNC7546

40 Arm CNC7739

41 Bracket CNC7798

42 Plate CNC8090

43 Spacer CNM3315

44 Sheet CNM6170

45 Cushion CNM6204

46 Sheet CNM6215

47 Ball CNR1189

48 Belt CNT1086

49 Roller CNV4509

50 Arm CNV5246

51 Arm CNV5247

52 Arm CNV5248

53 Arm CNV5249

54 Guide CNV5254

55 Guide CNV5255

56 Gear CNV5257

57 Gear CNV5256

58 Guide CNV5869

59 Damper CNV5266

60 Arm CNV5359

61 Arm CNV5360

62 Arm CNV5361

63 Guide CNV5509

64 Guide CNV5510

65 Holder CNV5578

66 Guide CNV5751

67 Clamper CNV5758

68 Gear CNV5813

69 Motor Unit(M1) CXB2190

70 Screw Unit CXB2191

71 Chassis Unit CXB2192

72 Gear Unit CXB2193

73 Arm Unit CXB2194

74 Motor Unit(M2) CXB2195

75 Lever Unit CXB2553

76 Arm Unit CXB2554

77 Motor Unit(M3) CXB2562

78 Arm Unit CXB2795

79 Bracket Unit CXB4071

80 Screw JFZ20P025FMC

81 Screw JGZ17P025FZK

82 Washer YE15FUC

83 Pickup Unit(Service)(P8) CXX1285

84 Screw IMS26P030FMC

* 85 PCB CNX2982

86 Photo-transistor(Q1, 2) CPT230SX-TU

87 Connector(CN702) CKS2191

-CD MECHANISM MODULE SECTION PARTS LIST

ANT1 TV

ANT2 TV

RF TV

IC 3

BR9010FV

AM 2ND IF 450kHz

IC 681

TPD1018F

DFS ALARM

IC 45

NJM2

LD MD

HOLOGRAM

UNIT

FOCUS ACT

TRACKING ACT

LD+

FO+

TO+

PICKUP UNIT(SERVICE)

SPINDLE

MOTOR

CARRIAGE

MOTOR

SELECT

SENSE

DISC SENSE

IPHOTO UNIT

CN801

CN802

D803 D802 D801

S802

CLAMP

21 9

CDLOAD

CDEJET

CONT

EJTSNS

DSCSNS

CLAMP

reset

AVREF

ADENA

CD5VON

VDCONT

IC 901

PE5011C

VDD

V+5 IC 701

BA05SFP IN

+5V REGULATOR

VDD

Q998

Q991

VDD

B.U

Q851

Q852

Q853

FLAP MOTOR

CONTROL

IC 851

BA6288FS

FIN

OUT1

OUT2

14 11

FLPOPN

FLPCLS

CN851

CN131

CN681

Q132

Q131

VDD

DALMON

MICSEN

Q684

Q685

FCLSSW

MOTS1

DRLC1

ST1

STARTER CUT-OFF

DOOR LOCK

ALARM SENSOR

FOPNSW

BLUE

RED

WHITE

S951

S952

OPEN

GMIC JACK PCB

FSWITCH

PCB

AUTOMATIC

FLAP MOTOR

ANT

GND2

CN451

ATUNER AMP UNIT

BFM/AM TUNER UNIT

FM FRONT END

Q201 Q204

AM RF

FM/AM 1ST IF 10.7MHz

T51 Q51 CF51 CF52 CF53

MIXER.IF AMP DET

IC 1

PML002A

38 39 42 44 46 63

32 19

COMP

34 33 41 44 11

75746157554533

2225 10 14 12 15 16 8 13 2

CF202

VCC

LOCL

VDD

Q401

SYS+B TUN5V B.U

DI/DO

CE2

CE1

SDBL

FMSD

PCE2

CE1

SD2

PDIO

EEPROM

IC 2 PM4008A

FM MPX

POWER ON MUTE

IC 401

S-81250SGUP

CN101

IP-BUS

CONNECTOR

B.U

ASENBO

IPPW

IP-BUS DRIVER

IC 101

CA008AM

BUS2

BUS1

BUS+L

BUS–L

Q101

Q102

RDS

DECODER

IC 501

PM4009A

11 12

X501

Q501

VDD

/UC

fm/AM 81 FM/AM

SD_BW

TUNPCE

TUNPCK

TUNPCE2

PDIO

LOCL

ASENBO

IPPW

IN3_L

IN4+_L

IN4–_L

VREF

IN2_R

IN1_R

PEE

FLPPW

FLPPW 26

FLPOPN

FLPCLS

FOPNSW

38 FCLSSW

MICSENS

MOSENS

DLSENS

SOUT

STOUT

DLSENS

MOSENS

SYSTEM

CONTROLLER

IC 601(1/2)

PD5483A(/UC)

PD5484A(/ES)

EASL UNIT

MIC4501 Q4501 VR4501 ASL A

HCONTROL UNIT

Q101

CN101

CN702

FOP

TOP

A+C/F

B+D/E

DATA

BCKI

LRCKI

DOUT

DATAO

BCKO

LRCKO

SCKO

LRCK

EMPH

HOME

TD/FD

SD/MD

RF-AMP, DSP,

SERVO, DAC

IC 201

UPD63710GC

IC 601

PD0236AM

BIT LENGTH EXPANSION

CN701 CN991

CN251

LOUT/LRCK

ROUT/DOUT

AGND/SCKO

EMPH

CD5V

LRCK

DOUT

SCKO

SP601

ALARM

BUZZER

IC 301

BA5985FM

S801

HOME

SOP

TOP

FOP

SOM

COP

COM

LOP

LOM

FWD

REV

MUTE

ELECTRICAL V

SOURCE SELE

IC 203

PML004A

Q641

/UC

SYSTEM

CONTROLLER

IC 601(2/2)

PD5483A(/UC)

PD5484A(ES)

ASENS

BSENS

ISENS

TELIN

DRSYS

DRSENS

DRELAY

SYSPW

DALMON

MUTE

DSENS

KYDT

DPDT

RESET

OEL PW

ILMPW

SWVDD

FLPILM

25 24

Q901

SINGLE-CD

CONTROLLER

CD DRIVER

M951

20 3

BMUTE 59 BMUTE

DEH-P900R,P9050

1234

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

3.1 BLOCK DIAGRAM

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