Pioneer CX-958 User manual

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

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

PIONEER 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 CORPORATION 1999

K-ZZA. NOV. 1999 Printed in Japan

ORDER NO.

CRT2434

HIGH POWER CD PLAYER WITH RDS TUNER

DEH-2130R X1M/EW

Service

Manual

CONTENTS

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

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

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM .....8

4. PCB CONNECTION DIAGRAM ................................26

5. ELECTRICAL PARTS LIST ........................................36

6. ADJUSTMENT..........................................................41

7. GENERAL INFORMATION .......................................45

7.1 DIAGNOSIS ........................................................45

7.1.1 TEST MODE ..............................................45

7.1.2 DISASSEMBLY .........................................48

7.2 PARTS .................................................................52

7.2.1 IC................................................................52

7.2.2 DISPLAY....................................................59

7.3 OPERATIONAL FLOW CHART...........................60

8. OPERATIONS AND SPECIFICATIONS.....................61

DEH-2100R X1M/EW

DEH-2130R/X1M/EW

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

Model No. Order No. Mech. Module Remarks

CX-958 CRT2423 S8.1 CD Mech. Module:Circuit Description, Mech.Description, Disassembly

2

DEH-2130R,2100R

- CD Player Service Precautions

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

to"Disassembly"(see page 48).

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 43).

1. 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 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.

1. 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.

Caution:

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

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

2. A “CLASS 1 LASER PRODUCT” label is affixed to the

bottom of the player.

3. The triangular label is attached to the mechanism

unit frame.

4. Specifications of Laser Diode

Specifications of laser radiation fields to which human access is possible during service.

Wavelength = 800 nanometers

CLASS 1

LASER PRODUCT

3

DEH-2130R,2100R

1 Cord Assy CDE6123

2 Screw CBA1002

3 Handle CNC5395

4 Bush CNV3930

* 5 Polyethylene Bag E36-615

6 Polyethylene Bag CEG-162

7-1 Polyethylene Bag CEG1116

7-2 Owner's Manual CRD3137

7-3 Owner's Manual CRD3138

7-4 Installation Manual CRD3139

* 7-5 Passport CRY1013

* 7-6 Warranty Card CRY1157

8 Carton

See Contrast table(2)

9 Contain Box See Contrast table(2)

10 Protector CHP2243

11 Protector CHP2244

12 Case Assy CXB3520

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

(1) PACKING SECTION PARTS LIST

NOTE:

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

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

2. EXPLODED VIEWS AND PARTS LIST

2.1 PACKING

10

1

12

6

8

9

11

7

4

3

5

2

Part No.

Mark No. Symbol and Description DEH-2130R/X1M/EW DEH-2100R/X1M/EW

8 Carton CHG3951 CHG3950

9 Contain Box CHL3951 CHL3950

(2) CONTRAST TABLE

DEH-2130R/X1M/EW and DEH-2100R/X1M/EW are constructed the same except for the following:

- Owner's Manual, Installation Manual

Model Part No. Language

DEH-2130R/X1M/EW CRD3137 English, Spanish, German

DEH-2100R/X1M/EW CRD3138 French, Italian, Dutch

CRD3139 English, Spanish, German, French, Italian, Dutch

4

DEH-2130R,2100R

2.2 EXTERIOR

5

DEH-2130R,2100R

1 Screw BMZ26P120FMC

2 Screw BSZ26P060FMC

3 Screw BSZ30P060FMC

4 Screw BSZ30P120FMC

5 Cord Assy CDE6123

6 Cable CDE6160

7 Fuse(10A) CEK1136

8

CD Mechanism Module(S8.1) CXK5203

9 Cover CNC8367

10 Holder CNC8884

11 Spacer CNM4913

12 Insulator CNM6224

13 Insulator CNM6386

14 •••••

15 Tuner Amp Assy CWM6764

16 Screw ASZ26P080FMC

17 Screw BPZ26P080FMC

18 Screw BSZ26P160FMC

19 FM/AM Tuner Unit CWE1500

20 Holder CNC7532

21 Pin Jack(CN301) CKB1041

22 Terminal(CN403) CKF1059

23 Connector(CN901) CKM1299

24 Connector(CN601) CKS3581

25 Connector(CN605) CKS3838

26 Antenna Jack(CN402) CKX1056

27 Holder CNC7533

28 Holder CNC8041

29 Holder CNC8043

30 Holder CNC8588

31 Insulator CNM5967

32 Heat Sink CNR1506

33 Holder Unit CXB2687

34 Case Unit CXB4033

35 Button CAC4836

36 Spring CBH1835

37 Spring CBH2208

38 Spring CBH2367

39 Bracket CNC6791

40 Holder CNC8042

41 Cover CNM6276

42 Panel

See Contrast table(2)

43 Arm CNV4692

44 Arm CNV4728

45 Arm CNV5576

46 Screw IMS20P030FZK

47 Detach Grille Assy

See Contrast table(2)

48 Screw BPZ20P100FZK

49 Button(Detach)

See Contrast table(2)

50 Button(+, -) See Contrast table(2)

51 Chassis Unit

See Contrast table(2)

52 Screw ISS26P055FUC

53 IC(IC302) TDA7384

54 Transistor(Q904, 981) 2SD2396

55 Button(Source) CAC6494

56 Button(1-6) CAC6275

57 Button(B, A, Cross)

See Contrast table(2)

58 Button(Eject) CAC6277

59 Spring CBH2210

60 Cover

See Contrast table(2)

61 Keyboard Unit See Contrast table(2)

62 LCD(LCD1801) CAW1559

63 Connector(CN1801) CKS3580

64 Holder CNC8517

65 Rubber CNV5954

66 Lighting Conductor CNV5965

67 Rubber CNV5966

68 Grille Unit

See Contrast table(2)

69 Cap CNS1472

70 Resistor RS1/2PMF102J

(1) EXTERIOR SECTION PARTS LIST

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

Part No.

Mark No. Symbol and Description DEH-2130R/X1M/EW DEH-2100R/X1M/EW

42 Panel CNS5340 CNS5188

47 Detach Grille Assy CXB4595 CXB4592

49 Button(Detach) CAC5929 CAC5789

50 Button(+, -) CAC6458 CAC6273

51 Chassis Unit CXB4624 CXB4623

57 Button(B, A, Cross) CAC6459 CAC6276

60 Cover CNS5773 CNS5772

61 Keyboard Unit CWM6779 CWM6778

68 Grille Unit CXB4612 CXB4611

(2) CONTRAST TABLE

DEH-2130R/X1M/EW and DEH-2100R/X1M/EW are constructed the same except for the following:

6

DEH-2130R,2100R

2.3 CD MECHANISM MODULE

7

DEH-2130R,2100R

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

1 Control Unit CWX2411

2 Connector(CN802) CKS2192

3 Connector(CN801) CKS2193

4 Connector(CN701) CKS2773

5 Connector(CN101) CKS3486

6 Screw BMZ20P030FMC

7 Screw BSZ20P040FMC

8 Screw(M2x3) CBA1077

9 Screw(M2x5) EBA1028

10 Screw CBA1243

11 Screw(M2x4) CBA1362

12 Washer CBF1037

13 Washer CBF1038

14 Washer CBF1060

15 •••••

16 Spring CBH2079

17 Spring CBH2117

18 Spring CBH2314

19 Spring CBH2110

20 Spring CBH2282

21 Spring CBH2318

22 •••••

23 Spring CBH2324

24 Spring CBH2118

25 Spring CBH2161

26 Spring CBH2163

27 Spring CBH2189

28 Spring CBH2249

29 Spring CBH2260

30 Spring CBH2262

31 Bracket CNC8568

32 Spring CBL1369

33 Connector CDE5531

34 Connector CDE5532

35 Shaft CLA3304

36 Screw(M2.6x6) CBA1458

37 Frame CNC8565

38 Frame CNC8749

39 Lever CNC7546

40 Arm CNC8663

41 Bracket CNC8567

42 •••••

43 Spacer CNM3315

44 Sheet CNM6659

45 •••••

46 •••••

47 Ball CNR1189

48 Belt CNT1086

49 Roller CNV4509

50 Arm CNV6037

51 Arm CNV5247

52 Arm CNV5248

53 Arm CNV5249

54 Guide CNV5254

55 Guide CNV5255

56 Gear CNV5257

57 Gear CNV5256

58 Guide CNV6176

59 Damper CNV6174

60 Arm CNV6096

61 Arm CNV6031

62 Arm CNV6211

63 Guide CNV6012

64 Guide CNV5510

65 •••••

66 Guide CNV5751

67 Clamper CNV6013

68 Gear CNV5813

69 Motor Unit(M1) CXB2190

70 Screw Unit CXB4726

71 Chassis Unit CXB4797

72 Gear Unit CXB4728

73 Arm Unit CXB4729

74 Motor Unit(M2) CXB2195

75 Lever Unit CXB4730

76 Arm Unit CXB4731

77 Motor Unit(M3) CXB2562

78 Arm Unit CXB4732

79 Bracket Unit CXB4795

80 Screw JFZ20P025FMC

81 Screw JGZ17P025FZK

82 Washer YE20FUC

83 Pickup Unit(Service)(P8) CXX1285

84 Screw IMS26P030FMC

* 85 PCB CNX2982

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

87 Damper CNV6175

88 Rack CNV6014

89 Spring CBH2315

- CD MECHANISM MODULE SECTION PARTS LIST

8

DEH-2130R,2100R

1

23

4

1

234

D

C

B

A

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

3.1 BLOCK DIAGRAM

ANT1 TV

ANT2 TV

RF TV

IC 3

BR9010FV

AM 2ND IF 450kHz

M

LD

MD

HOLOGRAM

UNIT

FOCUS ACT

TRACKING ACT

LD+

MD

FO+

TO+

14

5

4

3

SPINDLE

MOTOR

CARRIAGE

MOTOR

LOADING

MOTOR

1

2

3

4

3

1

2

SELECT

SENSE

DISC SENSE

E

CN801

CN802

D803 D802 D801

VD

S802

CLAMP

6

5

11

22

23

21

1

28

21

CDLOAD

CDEJET

CONT

EJTSNS

DSCSNS

CLAMP

CD5VON

VDCONT

VDD

IC 701

BA05SFP

IN

+5V REGULATOR

24

1

VD

Q981

Q982

B.U

ANTENNA

CN402

A

B

27

28

FM FRONT END

Q3

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

46

6

21

18

LDET

COMP

34 33 41 44 11 12 13

69

70

54

78

65

71

75746157554533

35

22

2225 10 14 12 15 16 13 2 3 4

CF202

VDD

LOCL

VCC

Q411

VCC

VDD

DI/DO

CE2

CK

CE1

SDBL

SL

FMSD

PCE2

PCK

PCE1

SL

SD

PDIO

NL1

NL2

EEPROM

5

6

4

3

IC 2 PM4008A

FM MPX

D

Q101

CN101

FOP

TOP

A+C/F

B+D/E

98

LD L_OUT

PD

HOME

97

24

23

39

X201

TD/FD

SD/MD

RF-AMP, DSP,

SERVO, DAC

IC 201

UPD63711GC

16

CN701 CN605

17

1

8

24

CDL

IC 301

BA5985FM

S801

HOME

12

16

18

11

14

13

10

9

SOP

TOP

FOP

SOM

COP

COM

LOP

LOM

FWD

REV

MUTE

25 24

CD DRIVER

718

19

20

14

3

2

4

CLAMP

DINC

EJTD

CDLOAD

EJET

CONT

Q202

32

PD

TUNER AMP ASSY

FM/AM TUNER UNIT

CONTROL UNIT

PICKUP UNIT(SERVICE)(P8)

PHOTO UNIT(S8)

4

VD

CD5VON

Q472 Q474

Q476

RDS

DECODER

IC 701

PM4009A

20

11 12

X702

Q477

VDD

TMUTE

FM/AM

LDET

8

SDBW

NL1

9

DEH-2130R,2100R

5

6

78

5

6

7

8

D

C

B

A

KYDT

DPDT

LCD DRIVER

IC 1801

PD6293A

3

4

5

3

4

5

KEY MATRIX

SD

SL

TUNPCE

TUNPCK

TUNPCE2

TUNPDO

LOCL

IN1

IN2

6

76

14

13

48

12

67

2

3

SYSTEM

CONTROLLER

IC 601(1/2)

PE5090A

VST

VCK

VDT

B.U

VDD

Q903

B.U

BACKUP

FL–

FL+

RL–

RL+

ACC

2

1

9

11

10

12

4

ELECTRONIC VOLUME/

SOURCE SELECTOR

IC 301

SN761029DL

SYSTEM

CONTROLLER

IC 601(2/2)

PE5090A

ASENS

63

BSENS

64

SYSPW

42

MUTE

44

KYDT

8

DPDT

9

RESET

60

SWVDD

41

Fout

19

Rout

20

POWER AMP

IC 302

TDA7384

14

12

22 4

5

3

21

23

FL

MUTE STBY

RL

B.U

bsens

asens

Q902

Q351 MUTE

Q942 Q941

C

KEYBOARD UNIT

CN1801

CN601

LCD

22 23

X1801

20

18

Q650

RESET

IC 602

S–80834ANY

VDD

12

SYSPW

GND

5

B.REMOTE

FUSE

10A

CD5VON

31

34

23

80

79

27

22

35

VDCONT

CLAMP

DSCSNS

EJTSNS

CDLOAD

CDEJECT

CONT

TUNPDI

11

PDIO

VST/ VCK/ VDT

Q901

VDD

VLCD

50

10

Q346

CN301

REAR L CH

Q353

7

TELIN

Q951

RR

+

RR

-

FR

+

FR

-

FL

+

FL

-

RL

+

RL

-

ACC

GND

BACK

UP

BACK UP

FL–

FL+

RL–

RL+

B.REM

ACC

GND

B.

REM

CELLULAR MUTE

66

61

21

FM/AM

LDET

TMUTE

2

NL1

SDBW

10

TELIN

32

10

DEH-2130R,2100R

1

23

4

1

234

D

C

B

A

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-b

A-a

A-b

A-a

Large size

SCH diagram

Guide page

Detailed page

A

A-a

DSP-201M-S00B

162

123

272

4.194MHz

CSS1047

104

102

0R0

R699 0R0

FM(100%):-15.5dBs

AM (30%):-26dBs

CD:+4.

FM(100%):-15

AM (30%):-26

FM/AM TUNER UNIT

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 0.01µF

101/10 100µF/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.

Symbol indicates a resistor.

No differentiation is made between chip resistors and

discrete resistors.

NOTE :

Symbol indicates a capacitor.

No differentiation is made between chip capacitors and

discrete capacitors.

R

SYSTEM CONTROLLER

KEYBOARD

UNIT

B

C

11

DEH-2130R,2100R

5

6

78

5

6

7

8

D

C

B

A

A-b

A

332/16

(B2)

600µH

102(1/2W)

>

CEK1136

4.1dBs

5.5dBs

6dBs

CD:+10.1dBs

FM(100%):+6.5dBs

AM (30%):-3dBs

CD:+10.1dBs

FM(100%):+6.5dBs

AM (30%):-3dBs

CD:+36.1dBs

FM(100%):+32.5dBs

AM (30%):+23dBs

CD:+4.1dBs

CELLULAR MUTE

CD MECHANISM MODULE

POWER AMP

SOURCE SELECTOR/

E.VOL

Reset

VD REGULATOR

TUNER AMP ASSY

A

RR

+

RR

-

FR

+

FR

-

FL

+

FL

-

RL

+

RL

-

ACC

GND

B.

REM

BACK

UP

D

12

DEH-2130R,2100R

1

23

4

1

234

D

C

B

A

A-a

A-b

DSP-201M-S00B

162

123

272

4.194MHz

CSS1047

0

FM(100%):-15.5dBs

AM (30%):-26dBs

CD:+4.1dBs

FM(100%):-15.5dBs

AM (30%):-26dBs

FM/AM TUNER UNIT

SOURCE

E.VOL

B

1

13

DEH-2130R,2100R

5

6

78

5

6

7

8

D

C

B

A

A-a

A-b

104

102

0R0

R699 0R0

CD MECHANISM MODULE

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 0.01µF

101/10 100µF/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.

Symbol indicates a resistor.

No differentiation is made between chip resistors and

discrete resistors.

NOTE :

Symbol indicates a capacitor.

No differentiation is made between chip capacitors and

discrete capacitors.

Reset

SYSTEM CONTROLLER

KEYBOARD

UNIT

C

D

2

14

DEH-2130R,2100R

1

23

4

1

234

D

C

B

A

A-a

A-b

332/16

600µH

>

CEK1136

.1dBs

5.5dBs

6dBs

CD:+10.1dBs

FM(100%):+6.5dBs

AM (30%):-3dBs

CD:+10.1dBs

FM(100%):+6.5dBs

AM (30%):-3dBs

CD:+36.1dBs

FM(100%):+32.5dBs

AM (30%):+23dBs

POWER AMP

SOURCE SELECTOR/

E.VOL

TUNER AMP ASSY

A

1

15

DEH-2130R,2100R

5

6

78

5

6

7

8

D

C

B

A

A-b

A-a

A-b

(B2)

600µH

102(1/2W)

CD:+4.1dBs

CELLULAR MUTE

CD MECHANISM MODULE

Reset

VD REGULATOR

RR

+

RR

-

FR

+

FR

-

FL

+

FL

-

RL

+

RL

-

ACC

GND

B.

REM

BACK

UP

D

2

16

DEH-2130R,2100R

1

23

4

1

234

D

C

B

A

B

3.3 FM/AM TUNER UNIT

KV1410(23)

Mark

None

F0

F65

F125

A0

A74

A125

Band

–

FM

AM

Input Level

–

0dBf

65dBf

125dBf

0dBµ

74dBµ

125dBµ

DAN217U

B

A

FM/AM TUNER UNIT

17

DEH-2130R,2100R

5

6

78

5

6

7

8

D

C

B

A

B

KV1410(23)

18

DEH-2130R,2100R

1

23

4

1

234

D

C

B

A

3.4 KEYBOARD UNIT

C

KEYBOARD UNIT

C

LCD DRIVER,

KEY CONTROLLER

PD6293A

CAW1559

19

DEH-2130R,2100R

5

6

78

5

6

7

8

D

C

B

A

C

DISP

PTY

TA/AF

LOCAL/BSM

DEH-2130R/X1M/EW DEH-2100R/X1M/EW

IL1801-1804 CEL1638(14V 40mA) CEL1547(14V 40mA)

A

CN601

DEH-2130R,2100R

1

23

4

1

234

D

C

B

A

BA05SFP

(SERVICE)(P8)

PICKUP UNIT

PHOTO UNIT(S8)

CONTROL UNIT

SPINDLE MOTOR

Q2 CPT230SX-TUQ1 CPT230SX-TU

M3 CXB2562

CARRIAGE MOTOR

M1 CXB2190

M2 CXB2195

LOADING MOTOR

RF-AMP, SE

5V REGULATOR

CD DRIVER

CN101

CN802

CN801

3.5 CD MECHANISM MODULE

E

D

E

D

20

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Pioneer CX-958 User manual

Pioneer CX-958 User manual

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