PIONEER CD-P75FM Service Manual

Service

Manual

ORDER NO.

CRT2217

MULTI-PLAY CD ADAPTOR

CD-P75FM UC,EW

-This additional service manual is designed to be used together with Model CD-P70FM/UC,EW Service Manual CRT1582. Refer to it for finding parts numbers and adjustment,etc. which are not shown in this manual.

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. 501 Orchard Road, #10-00, Wheelock Place, Singapore 238880

C PIONEER ELECTRONIC CORPORATION 1998

K-ZES. APR. 1998 Printed in Japan

CD-P75FM

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

Lead in solder used in this product is listed by the California Health and Welfare agency as a known reproductive toxicant which may cause birth defects or other reproductive harm (California Health and Safety Code, Section 25249.5). When servicing or handling circuit boards and other components which contain lead in solder, avoid unprotected skin contact with the solder. Also, when soldering do not inhale any smoke or fumes produced.

2

CD-P75FM

PACKING METHOD(Page 2-9)

- Parts List				*:Non Spare Part
			Part No.
Mark	No.	Description	CD-P70FM/UC,EW		CD-P75FM/UC,EW
	5-2	Fastener(x3)(Rough)	CNM-667		CNM5318
	7-4-1	Screw(x2)(UC)	PMS30P050FZK		IMS30P050FZK
	8	Carton(UC)	CZH6027		CZH6131
		Carton(EW)	CZH6029		CZH6133
	9	Contain Box(UC)	CZH6028		CZH6132
		Contain Box(EW)	CZH6030		CZH6134
	10	Owner's Manual(UC)	CZR3137		CZR3185
		Owner's Manual(EW)	CZR3138		CZR3186
		Owner's Manual(EW)	Not used		CZR3190
*	10-2	Warranty Card(EW)	CRY1071		CRY1087
*	11	Remote Control Unit	CZE3134		CZE3239
*	11-2	Remote Control Assy	CXA6570		CXB2969
		Caution Card(UC)	Not used		CZP3284

- Owner's Manual

Model	Part No.	Language
CD-P75FM/EW	CZR3186	English, Italian, French
	CZR3190	German, Dutch, Spanish

EXPLODED VIEW PARTS LIST(Page 1-13)

- Chassis

		Part No.
Mark No.	Description	CD-P70FM/UC,EW	CD-P75FM/UC,EW
2	Button	CAC3737	CZA6070
3	Grille Unit	CZX3145	CZX3225
15	Screw	PMS30P050FZK	IMS30P050FZK
23	Case	CZN6280	CZN7556
24	Screw	BMZ30P060FMC	BSZ30P060FMC
39	Display Unit(UC)	CZX3146	CZX3223
	Display Unit(EW)	CZX3147	CZX3226
40	Hideaway Unit(UC)	CZX3148	CZX3224
	Hideaway Unit(EW)	CZX3149	CZX3227
41	Remote Control Assy	CXA6570	CXB2969

3

1		2		3		4

CD-P75FM

SCHEMATIC DIAGRAM

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

A

LIST”.

A F HIDE-AWAY UNIT

Q108

2SB1197K

R107

R133

R13

ACC SENSE

4R7K

6R8K

5R6

R111

D105

R103

A.SENS

1K 1/2W

HZS7(C1)

10K

D

R105

Q103

R108

R110

2SC2412K

47K

47K

4 3 3 3 3 3 3 3 3 3 3 2 2 2 2 2 2 2 2 2

10K

C109

C110

0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1

V

R1

1R0/50

S

R106

S

D5V

BACK UP SENSE

41

6R8K

B.SENS

42

BUSMUTE

D104

R102

43

TCK

R112

44

HZS7(C1)

10K

45

PEE

TSO

46

TSI

47

MUTE

IC103

PLCE

Q102

0R0

48

49

PLCK

R104

2SC2412K

50

PLDO

PREN

47K

51

PD4953A

SWVDD

52

AUXB

DPDT

53

ILMPW

KYDT

54

BACK.UP

SYSPW

AVREF

55

B.UP OUT

56

TX

SYSTEM CONTROLLER

57

4

4

58

RX

AVSS

59

IPPW

1A FUSE

DISB

ACC

60

T

3

3

RESET

I

A

B A

E

C

S

V

CEK1016

5V REGULATOR

S S S

V

V

T A R

B

L E E

V E

D102

S NN

DX X P

I D F

4A FUSE

D101

Q101

VDD

WS S

D2 1 P

ND 0

B.UP IN

ERA15-02

D5V

6

6 6 6 6 6 6 6 6 7 7 7

7 7 7 7 7 7 7 8

2

2

ERA15-02

2SD1858

1

2 3 4 5 6 7 8 9 0 1 2

3 4 5 6 7 8 9 0

L101

R101

CEK1020

1mH

12K

D5V

C101

C103

C106

TEST

CCG1006

C105

D110

C102

C104

D103

R022

GND

2200/16

100/10

IC102

R123

1

1

1000/16

CCH1001

33/10

HZS6L(B1)

GND

1SS355

CZC2055

2

1

120K

X101

CN101

3

CSS1303

R1

R114

6.29MHz

R124

47

Q105

4R7K

10K

R113

R115

C115

C130

C131

2R2K

2SB1197K

3R3K

Q116

2R2/50

RESET

24P

24P

DTC114EK

GND

IC102: S-80731AN-DY

S101

D5V

CZS2032

Q106

CN102

DTA114EK

IPPW

Q113

BACK.UP

2SB1197K

DRIVER/RECEIVER

8

R140

IC101

R119

10K

PA0051AM

R118

1K

8

1

TX

D116

Q112

1

100

7

2

RX

DTC114EK

R139

1SS355

6 BUS2

3

R120

SYSPW

5R6K

5

5 BUS1

4

1K

R116

R117

R138

62

100

R121

R122

22

C114

47K

47K

C124

2

C112

D109

C113

R01

GND

33/10

C111

R001

DAP202K

R001

R1

ASL.VCC

ASL.VCC

C

NC

4

PREN

A5V

IC304

14

TC4066BF

10

Din

Dout

11

R

12

Dcnt

INPUT

2

Ain

Aout

1

L

PREN

13

Acnt

9

Cout

Cin

8

BUSIP

MUTE

6

Ccnt

5

Bcnt

Bin

4

3

Bout

C121

7

R01

GND

L

R

C326

R349

R350

R351

ISOLATOR

R01

A5V

3R9K

3R9K

3R9K

IC301

VR301

R316

R352

R353

R301

C303

TA2050S

R345

C315

C34

R303

CZC2050

1R5K

1R8K

3R9K

180

1R0/50

L301

27K

2200P

33K(B)

7

22K

1

L

C325

R307

R309

R347

C317

1/5

C307

10/16

2

2K

13K

C313

680

R22/50

11

1

1

1

1

1

1

1

1

1

***

R305

C305

3

10/16

8

7

6

5

4

3

2

1

0

R313

L

V

M

P

1K

1R0/50

C321

C309

I

C

P

L

C301

4

4700P C311

R311

***

N

C

X

O

3

R355

C319

IC302

U

R1

22/10

3900P

7R5K

BA1405F

T

220K(B)

5

7R5K

470P

C302

C312

R312

R356

O

6

O

R1

6

C310 3900P

7R5K

7R5K

R314

S

R

G

S

C

4700P

C

O

VR303

R306

C306

***

I

N

I

U

7

C308

C320

N

D

N

T

CZC2051

1K

1R0/50

C314

1

2

3

4

5

6

7

8

9

D

10

470P

8

R310

***

R308

R348

C318

R315

10/16

9

9

2K

L302

13K

R

680

R22/50

3R3K

C324

R340

R31

R304

R302

C304

R346

C316

10P

68K

100

22K

X301

180

1R0/50

27K

2200P

38KHz

CZS2030

C322

C323

***

/EW

/UC

10/16

R01

C327

R313,R314	39K	56K	FM STEREO MODULATOR 220P
C313,C314	1200P	1500P

4A F

1

2

3

4