PIONEER DEH-P630, DEH-P6300 Service Manual

Service

Manual

DEH-P630/X1N/UC

EQ SELECT SFEQ

SOURCE	1	2	3	4	5	6	E	B	AUDIO
	DISP							FUNC

ORDER NO.

CRT2648

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

DEH-P630 X1N/UC

DEH-P6300 X1N/UC

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

Model No.	Order No.	Mech. Module	Remarks
CX-977	CRT2624	S9	CD Mech. Module:Circuit Description, Mech.Description, Disassembly

CONTENTS

1.	SAFETY INFORMATION ............................................	2	7.	GENERAL INFORMATION .......................................	46
2.	EXPLODED VIEWS AND PARTS LIST .......................	2		7.1 DIAGNOSIS ........................................................	46
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ...		10		7.1.1 TEST MODE ..............................................	46
4.	PCB CONNECTION DIAGRAM ................................	26		7.1.2 DISASSEMBLY .........................................	50
5.	ELECTRICAL PARTS LIST ........................................	34		7.1.3 CONNECTOR FUNCTION DESCRIPTION55
6.	ADJUSTMENT..........................................................	41		7.2 IC ........................................................................	57
				7.3 OPERATIONAL FLOW CHART ...........................	67
			8.	OPERATIONS AND SPECIFICATIONS.....................	68

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 EUROPE NV Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium

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

C PIONEER CORPORATION 2001	K-ZZD. FEB. 2001 Printed in Japan

DEH-P630,P6300

- CD Player Service Precautions

1.For pickup unit(CXX1480) handling, please refer to"Disassembly"(see page 50).

During replacement, handling precautions shall be taken to prevent an electrostatic discharge(protection by a jumper-solder).

2.During disassembly, be sure to turn the power off since an internal IC might be destroyed when a connector is plugged or unplugged.

3.Please checking the grating after changing the service pickup unit(see page 44).

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

2. EXPLODED VIEWS AND PARTS LIST

2.1 PACKING

			20
21	14
	8
	9		3
	6	5
7
			22
	11		19
	4
	12	17	18
10			2

16

15

13

1

2

DEH-P630,P6300

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.

(1)PACKING SECTION PARTS LIST

Mark No. Description			Part No.		Mark No. Description			Part No.
	1	Carton	See Contrast table(2)			16	Protector	CHP2251
	2	Cord Assy	CDE6436			17	Protector	CHP2252
	3	Accessory Assy	CEA2773			18	Case Assy	CXB3520
	4	Spring	CBH1650			19-1	Polyethylene Bag	CEG1116
	5	Screw Assy	CEA2396			19-2	Owner’s Manual	See Contrast table(2)
	6	Screw	CBA1002			19-3	Installation Manual	See Contrast table(2)
*	7	Polyethylene Bag	CEG-127	*		19-4	Card	See Contrast table(2)
	8	Screw	CRZ50P090FMC	*		19-5	Caution Card	CRP1207
	9	Screw	TRZ50P080FMC	*		19-6	Warranty Card	See Contrast table(2)
*	10	Polyethylene Bag	CEG-158			20	Remote Control Unit	CXB6797
	11	Handle	CNC5395			21	Screw	BPZ20P060FZK
	12	Bush	CNV3930			22	Earth Plate	CNC9450
	13	Polyethylene Bag	CEG1301
*	14	Battery	CEX1065
	15	Contain Box	See Contrast table(2)

(2) CONTRAST TABLE

DEH-P630/X1N/UC and DEH-P6300/X1N/UC are constructed the same except for the following:

Mark No. Symbol and Description		Part No.
		DEH-P630/X1N/UC	DEH-P6300/X1N/UC
1	Carton	CHG4330	CHG4329
15	Contain Box	CHL4330	CHL4329
19-2	Owner’s Manual	CRD3384	CRD3382
19-3	Installation Manual	CRD3385	CRD3383
* 19-4	Card	Not used	ARY1048
* 19-6	Warranty Card	CRY1070	Not used

- Owner's Manual, Installation Manual

Model	Part No.	Language
DEH-P630/X1N/UC	CRD3384	English, French
	CRD3385	English, French
DEH-P6300/X1N/UC	CRD3382	English, French
	CRD3383	English, French

3

DEH-P630,P6300

2.2 EXTERIOR(DEH-P630/X1N/UC)

C

A

B

4

DEH-P630,P6300

- EXTERIOR SECTION PARTS LIST

Mark No. Description		Part No.	Mark No.		Description	Part No.
1	Screw	BMZ30P040FZK	51		Arm	CNV6508
2	Screw	BMZ30P100FMC	52		Panel Unit	CWM7375
3	Screw	BSZ26P060FMC	53		Socket(CN1950)	CKS3550
4	Screw	BSZ30P040FMC	54		Connector(CN1951)	CKS4206
5	Cord Assy	CDE6436	55		Damper Unit	CXB5070
6	•••••		56		Holder Unit	CXB6356
7	Cable	CDE6451	57		Holder Unit	CXB6357
8	Cord Assy	CDE6453	58		Clutch Unit	CXB6358
9	•••••		59		Screw	IMS20P045FZK
10	Fuse(10A)	CEK1136	60		Detach Grille Assy	CXB6538
11	Holder	CNC5704	61		Screw	BPZ20P100FZK
12	Holder	CNC8659	62		Button(FUNC AUDIO)	CAC6776
13	Cushion	CNM4870	63		Button(SOURCE DISP)	CAC6777
14	Insulator	CNM6948	64		Button(OPEN)	CAC6780
15	Insulator	CNM7214	65		Button(1-6)	CAC6841
16	Panel	CNS6552	66		Button(SFEQ)	CAC6842
17	Tuner Amp Unit	CWM7457	67		Button(EQ)	CAC6840
18	Screw	ASZ26P060FMC	68		Spring	CBH2430
19	Screw	BPZ26P120FMC	69		Spring	CBH2431
20	Screw	BSZ26P160FMC	70		Spring	CBH2491
21	Clamper	CEF1007	71		Spring	CBL1470
22	Pin Jack(CN351)	CKB1035	72		Cover	CNS6282
23	Plug(CN901)	CKM1330	73		Holder	CNV6505
24	•••••		74		Holder	CNV6506
25	Connector(CN101)	CKS3408	75		Keyboard Unit	CWM7808
26	Plug(CN801)	CKS3537	76		Connector(CN1901)	CKS4524
27	Connector(CN352)	CKS3602	77		Holder	CNC9112
28	Connector(CN653)	CKS3835	78		Cushion	CNM6633
29	Antenna Jack(CN401)	CKX1056	79		Cushion	CNM7469
30	Holder	CNC8615	80		Holder	CNV6105
31	Holder	CNC9469	81		OEL Unit	MXS8016
32	Insulator	CNM6949	82		Knob Unit	CXB7239
33	Heat Sink	CNR1583	83		Sub Grille Assy	CXB7251
34	FM/AM Tuner Unit	CWE1563	84		Remote Control Unit	CXB6797
35	Holder	CNC8815	85		Cover	CNS6439
36	IC(IC301)	PAL006A	86		Case Unit	CXB7482
37	Chassis Unit	CXB6100	87		CD Mechanism Module(S9)	CXK5500
38	Button(EJECT)	CAC6839	88		Screw	ISS26P055FUC
39	Screw(M2x2)	CBA1176	89		Transistor(Q921,998)	2SD2396
40	Washer	CBF1038	90		IC(IC1903)	TSOP1840SB1
41	Washer	CBF1039
42	Spring	CBH2428
43	Spring	CBH2429
44	Spring	CBL1512
45	Holder	CNC9096
46	Cover	CNM6854
47	Panel	CNS6278
48	Pin	CNV6486
49	Lighting Conductor	CNV6487
50	Gear	CNV6507

5

DEH-P630,P6300

2.3 EXTERIOR(DEH-P6300/X1N/UC)

C

A

B

6

DEH-P630,P6300

- EXTERIOR SECTION PARTS LIST

Mark No. Description		Part No.	Mark No.		Description	Part No.
1	Screw	BMZ30P040FZK	51		Arm	CNV6508
2	Screw	BMZ30P100FMC	52		Panel Unit	CWM7375
3	Screw	BSZ26P060FMC	53		Socket(CN1950)	CKS3550
4	Screw	BSZ30P040FMC	54		Connector(CN1951)	CKS4206
5	Cord Assy	CDE6436	55		Damper Unit	CXB5070
6	•••••		56		Holder Unit	CXB6356
7	Cable	CDE6451	57		Holder Unit	CXB6357
8	Cord Assy	CDE6454	58		Clutch Unit	CXB6358
9	•••••		59		Screw	IMS20P045FZK
10	Fuse(10A)	CEK1136	60		Detach Grille Assy	CXB6539
11	Holder	CNC5704	61		Screw	BPZ20P100FZK
12	Holder	CNC8659	62		Button(FUNC AUDIO)	CAC6776
13	Cushion	CNM4870	63		Button(SOURCE DISP)	CAC6777
14	Insulator	CNM6948	64		Button(OPEN)	CAC6780
15	Insulator	CNM7214	65		Button(1-6)	CAC6841
16	Panel	CNS6552	66		Button(SFEQ)	CAC6842
17	Tuner Amp Unit	CWM7458	67		Button(EQ)	CAC6840
18	Screw	ASZ26P060FMC	68		Spring	CBH2430
19	Screw	BPZ26P120FMC	69		Spring	CBH2431
20	Screw	BSZ26P160FMC	70		Spring	CBH2491
21	Clamper	CEF1007	71		Spring	CBL1470
22	Pin Jack(CN351)	CKB1035	72		Cover	CNS6282
23	Plug(CN901)	CKM1330	73		Holder	CNV6505
24	•••••		74		Holder	CNV6506
25	Connector(CN101)	CKS3408	75		Keyboard Unit	CWM7467
26	Plug(CN801)	CKS3537	76		Connector(CN1901)	CKS4524
27	Connector(CN352)	CKS3598	77		Holder	CNC9112
28	Connector(CN653)	CKS3835	78		Cushion	CNM6633
29	Antenna Jack(CN401)	CKX1056	79		Cushion	CNM7469
30	Holder	CNC8615	80		Holder	CNV6105
31	Holder	CNC9470	81		OEL Unit	MXS8016
32	Insulator	CNM6949	82		Knob Unit	CXB7239
33	Heat Sink	CNR1583	83		Sub Grille Assy	CXB7252
34	FM/AM Tuner Unit	CWE1563	84		Remote Control Unit	CXB6797
35	Holder	CNC8815	85		Cover	CNS6439
36	IC(IC301)	PAL006A	86		Case Unit	CXB7482
37	Chassis Unit	CXB6100	87		CD Mechanism Module(S9)	CXK5500
38	Button(EJECT)	CAC6839	88		Screw	ISS26P055FUC
39	Screw(M2x2)	CBA1176	89		Transistor(Q921,998)	2SD2396
40	Washer	CBF1038	90		IC(IC1903)	TSOP1840SB1
41	Washer	CBF1039
42	Spring	CBH2428
43	Spring	CBH2429
44	Spring	CBL1512
45	Holder	CNC9096
46	Cover	CNM6854
47	Panel	CNS6278
48	Pin	CNV6486
49	Lighting Conductor	CNV6487
50	Gear	CNV6507

7

DEH-P630,P6300

2.4 CD MECHANISM MODULE

D

8

DEH-P630,P6300

- CD MECHANISM MODULE SECTION PARTS LIST

Mark No. Description		Part No.	Mark No. Description			Part No.
1	Control Unit	CWX2481		46	Gear	CNV6320
2	Connector(CN701)	CKS1959	47		Arm	CNV6322
3	Connector(CN101)	CKS3486	48		Arm	CNV6323
4	Screw	BMZ20P025FMC	49		Arm	CNV6324
5	Screw	BSZ20P040FMC	50		Arm	CNV6325
6	Screw(M2x4)	CBA1362	51		Arm	CNV6326
7	Screw(M2x3)	CBA1527	52		Guide	CNV6327
8	Screw	CBA1545	53		Arm	CNV6328
9	Washer	CBF1037	54		Guide	CNV6329
10	Washer	CBF1038	55		Rack	CNV6330
11	Washer	CBF1039	56		Clamper	CNV6331
12	Washer	CBF1060	57		Arm	CNV6332
13	Spring	CBH2378	58		Guide	CNV6333
14	Spring	CBH2379	59		Cover	CNV6334
15	Spring	CBH2380	60		Arm	CNV6335
16	Spring	CBH2381	61		Guide	CNV6336
17	Spring	CBH2382	62		Roller	CNV6338
18	Spring	CBH2383	63		Damper	CNV6339
19	Spring	CBH2384	64		Damper	CNV6340
20	Spring	CBH2385	65		Guide	CNV6484
21	Spring	CBH2386	66		Chassis Unit	CXB5898
22	Spring	CBH2387	67		Arm Unit	CXB5899
23	Spring	CBH2390	68		Arm Unit	CXB5900
24	Spring	CBH2391	69		Arm Unit	CXB5901
25	Spring	CBH2392	70		Motor Unit(M2)	CXB5903
26	Spring	CBH2426	71		Screw Unit	CXB5904
27	Spring	CBH2444	72		Gear Unit	CXB5905
28	Spring	CBL1494	73		Bracket Unit	CXB6006
29	Spring	CBL1495	74		Motor Unit(M1)	CXB6007
30	Shaft	CLA3845	75		Arm Unit	CXB6237
31	Roller	CLA3910	76		Screw(M2x5)	EBA1028
32	Frame	CNC8946	77		Screw	JFZ20P020FMC
33	Lever	CNC8948	78		Screw	JGZ17P020FZK
34	Lever	CNC8949	79		Washer	YE15FUC
35	Arm	CNC8951	80		Washer	YE20FUC
36	Arm	CNC9016	81		Pickup Unit(Service)(P9)	CXX1480
37	Arm	CNC9017	82		Screw	IMS26P030FMC
38	Bracket	CNC9123	83		Guide	CNV6832
39	Frame	CNC9263
40	Belt	CNT1086
41	Gear	CNV6315
42	Gear	CNV6316
43	Gear	CNV6317
44	Gear	CNV6318
45	Gear	CNV6319

9

	1		2		3		4

DEH-P630,P6300

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

3.1 BLOCK DIAGRAM(DEH-P630/X1N/UC)

A

A TUNER AMP UNIT

FM/AM TUNER UNIT

CN401

FM/AM 1ST IF 10.7MHz

MPXREF 41kHz

AMRF

T51 Q51 CF51 CF52 CF53

AMDET

AMANT

ANT

28

ATT

IC 2 FM MPX

L ch

6

2

R ch

5

ANT1 ADJ

IC1

COMP 21

MIXER, IF AMP, DET.

LDET

18

27

FMANT

ATT

26 RFGND

FMRF

CF202

RF ADJ

AM 2ND IF

X901

IC 3

EEPROM

450kHz

10.25MHz

FMLOCL

VDD

DGND

SDBW

SL FMSD

NL2 STIND

ANT2 ADJ

VCC

CREQ

DI/DO

CE2

CE1

NL1

WC

NC

NC

NC

CK

LOCH

LOCL

23

25

7

17

20

22

10

19

14

24

9

11

12

15

16

8

13

2

3

4

1

VCC

VDD

Q101

SWDACC

BU

B

CN101

Q102

5

IP-BUS DRIVER

1

5

IC 101

1

TX

8

RX

6 CA0008AM 2

7

8

11

IPPW

BUS—

BUS+

TUN L

PICKUP UNIT(SERVICE)(P8)

D CONTROL UNIT

BUS+L

BUS+L

BUS—L

BUS—L

CN101Q101

CN701

CD L

LASER

CN653

L-OUT

DIODE

LD-

15

9

LDO

RFRPIN 24

38

RFI

L_OUT

85

14

14

BUZZER

MD

5

8

MDI

FEO

16

43

FEI

78

HOLOGRAM

AC,BD

TEO

14

46

TEI

RF-AMP

SERVO

79

UNIT

F,E

FO+

FOP

CONTROL,

24

FOCUS ACT.

4

DSP,

TO+

TOP

PEE

MONITOR TRACKING ACT.

1

IC 101

LPF, DAC

DIODE

LD+

87

14

VDD

TA2153FN

32

CONT

MUTE

12

FOP

TD/FD

IC 201

56

CD5VON

23

SD/MD

57

SYSPW

14

TOP

TC9495F2

58

HOME

XOUT 13

CD

CDLOEJ

89

X601

SPINDLE

M

DSCSNS

DRIVER

MOTOR

16

34

XIN 15

SOP

VDCONT

C

15

SOM

22

OELPW

LOAD/ CARRIAGE

17

LCOP

M

LOEJ

MOTOR

18

LCOM

LOEJ

22

10

10

MUTE

9

CONT

11

11

SYSTEM -COM

IC 401

IC 601(2/2)

EJTIN

44

PD5615A

BA5996FM

DSCSNS

17

17

KYDT

DPDT

SWVDD

ILMPW

HOME

16

16

S901

36

35

40

43

HOME

VD

VD

2

2

12EJ

DISC

+5V REGULATOR

CLAMP SENSE 8EJ SENSE

SENSE

SENSE

4

IC 701

2

VDD

BA05SFP

BU

1

CD5VON

1

1

BU

Q998

BU

Q991

D

Q851

BU

6

IC 851

1

NJM2360M

Q852

10

1

2

3

4

5

6

7

8

DEH-P630,P6300

A

RESET

HIGH OUT

CN351

1

IC 961

2

VDD

PL

7

IN1

OUT1

18

PRE OUT L

S-80735ANDZI

IC 271

Q351

PA2028A

CN352-1

12

RL

9

IN3

OUT3

16

RL

1

RL

RESET

Q352

FL

11

IN5

OUT5

14

FL

5

FL

SYSTEM -COM

Q353

IC 601(1/2)

PD5615A

CN352-2

Q911

VDD

ACC

50

SD

Q931

BU

97

73

SL

bsens

BU

72

74

ACC

TUNPCE

asens

2

TUNPCK

71

tunpce@

FL+

1

B

TUNPDO

82

ASENBO

CN901

-

FL

TX

RX IPPW

2

10

16

1

15

30

29 81

ACC

RL+ RL-

ELECTRONIC VOLUME/

POWER AMP

TUN L

42

SOURCE SELECTOR

IN3-L

12

FL— 23

US+L

43

PL

IN4+L

IC 203

21

US—L

44

10

14

IC 301

FL+

IN4-L

PML009A

FL

FLIN

RL—

3

D L

41

IN2-L

11

12

RLIN

PAL006

RL

RL+

5

MUTE

STBY

22

4

VST,VCK,VDT

MUTE

Q982

B.U

Q921

MUTE

SYS+B

BU

Q301

SYSPW

Q922

X601

C

CN801

C KEYBOARD UNIT

S1950

8

8

CN1901

Q803

EJECT

BU

ILB

7

7

4

9

ILB

GREEN

Q804

Q802

BU

SWDVDD

2

2

2

11

SWVDD

ROM

REMOTE

IC 1902

Q801

PD8086A

CONTROL

SENSOR

3

DPDT

DPDT

OPT IN

IC 1903

11

11

10

3

1

TPOP1840SB1

5

70

REM

VCC

KEY MATRIX

34

KEY DATA

DPDT

GRILLE

-COM

D

KYDT

14

14

8

5

KYDT

OEL

33

KTDT

IC 1901

CONTROLLER

OEL UNIT

PD5627A

IC 1904

OEL DATA

PD5536A

8

851

1

OELB

10

10

5

8

OELB

2360M

CN1951

Q1908

CN1950

B PANEL UNIT

11

	5		6		7		8

1

2

3

4

DEH-P630,P6300

3.2 BLOCK DIAGRAM(DEH-P6300/X1N/UC)

A

A TUNER AMP UNIT

FM/AM TUNER UNIT

CN401

FM/AM 1ST IF 10.7MHz

MPXREF 41kHz

AMRF

T51 Q51 CF51 CF52 CF53

AMDET

AMANT

ATT

ANT

28

IC 2 FM MPX

L ch

6

2

R ch

5

ANT1 ADJ

IC1

COMP 21

MIXER, IF AMP, DET.

LDET

18

FMANT

ATT

27

26 RFGND

FMRF

CF202

RF ADJ

AM 2ND IF

X901

IC 3

EEPROM

450kHz

10.25MHz

FMLOCL

VDD

DGND

SDBW

SL FMSD

NL2 STIND

ANT2 ADJ

VCC

CREQ

DI/DO

CE2

CE1

NL1

WC

NC

NC

NC

CK

LOCH

LOCL

23

25

7

17

20

22

10

19

14

24

9

11

12

15

16

8

13

2

3

4

1

VCC

VDD

Q101

SWDACC

BU

B

CN101

Q102

5

IP-BUS DRIVER

1

5

IC 101

1

TX

8

RX

6 CA0008AM 2

7

8

11

IPPW

BUS—

BUS+

TUN L

PICKUP UNIT(SERVICE)(P8)

D CONTROL UNIT

BUS+L

BUS+L

BUS—L

BUS—L

CN101Q101

CN701

CD L

LASER

CN653

L-OUT

DIODE

LD-

15

9

LDO

RFRPIN 24

38

RFI

L_OUT

85

14

14

BUZZER

MD

5

8

MDI

FEO

16

43

FEI

78

HOLOGRAM

AC,BD

TEO

14

46

TEI

RF-AMP

SERVO

79

UNIT

F,E

FO+

FOP

CONTROL,

24

FOCUS ACT.

4

DSP,

TO+

TOP

PEE

MONITOR TRACKING ACT.

1

IC 101

LPF, DAC

DIODE

LD+

87

14

VDD

TA2153FN

32

CONT

MUTE

12

FOP

TD/FD

IC 201

56

CD5VON

23

SD/MD

57

SYSPW

14

TOP

TC9495F2

58

HOME

XOUT 13

CD

CDLOEJ

89

X601

SPINDLE

M

DSCSNS

DRIVER

MOTOR

16

34

XIN 15

SOP

VDCONT

C

15

SOM

22

OELPW

LOAD/ CARRIAGE

17

LCOP

M

LOEJ

MOTOR

18

LCOM

LOEJ

22

10

10

MUTE

9

CONT

11

11

SYSTEM -COM

IC 401

IC 601(2/2)

EJTIN

44

PD5615A

BA5996FM

DSCSNS

17

17

KYDT

DPDT

SWVDD

ILMPW

HOME

16

16

S901

36

35

40

43

HOME

VD

VD

2

2

12EJ

DISC

+5V REGULATOR

CLAMP SENSE 8EJ SENSE

SENSE

SENSE

4

IC 701

2

VDD

BA05SFP

BU

1

CD5VON

1

1

BU

Q998

BU

Q991

D

Q851

BU

6

IC 851

1

NJM2360M

Q852

12

1

2

3

4

5

6

7

8

DEH-P630,P6300

A

RESET

CN351

1

IC 961

2

VDD

PL

PRE OUT L

S-80735ANDZI

Q351

12

RESET

FL

FL

5

FL

SYSTEM -COM

Q353

IC 601(1/2)

PD5615A

CN352-2

Q911

VDD

ACC

50

SD

Q931

BU

97

73

SL

bsens

BU

72

74

ACC

TUNPCE

asens

2

TUNPCK

71

tunpce@

FL+

1

B

TUNPDO

82

ASENBO

CN901

-

FL

TX

RX IPPW

2

10

16

1

15

30

29 81

ACC

RL+ RL-

ELECTRONIC VOLUME/

POWER AMP

TUN L

42

SOURCE SELECTOR

IN3-L

12

FL— 23

US+L

43

PL

IN4+L

IC 203

21

US—L

44

10

14

IC 301

FL+

IN4-L

PML009A

FL

FLIN

RL—

3

D L

41

IN2-L

11

12

RLIN

PAL006

RL

RL+

5

MUTE

STBY

22

4

VST,VCK,VDT

MUTE

Q982

B.U

Q921

MUTE

SYS+B

BU

Q301

SYSPW

Q922

X601

C

CN801

C KEYBOARD UNIT

S1950

8

8

CN1901

Q803

EJECT

BU

ILB

7

7

4

9

ILB

GREEN

Q804

Q802

BU

SWDVDD

2

2

2

11

SWVDD

ROM

REMOTE

IC 1902

Q801

PD8074A

CONTROL

SENSOR

3

DPDT

DPDT

OPT IN

IC 1903

11

11

10

3

1

TPOP1840SB1

5

70

REM

VCC

KEY MATRIX

34

KEY DATA

DPDT

GRILLE -COM

D

KYDT

14

14

8

5

KYDT

OEL

33

KTDT

IC 1901

CONTROLLER

OEL UNIT

PD5627A

IC 1904

OEL DATA

PD5536A

8

851

1

OELB

10

10

5

8

OELB

2360M

CN1951

Q1908

CN1950

B PANEL UNIT

13

	5		6		7		8

	1		2		3		4

DEH-P630,P6300

3.3 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-a	A-b	SCH diagram
A-a	A-b	Guide page
A-a	A-b	Detailed page

B

C

FM/AM TUNER UNIT FM(100%):AM(30%):--3019..0dBs5dBs

A-a

D CONTROL UNIT

CN701

CD:+3.8dBs

IP-BUS

DRIVER

IP-BUS:+2.2dBs

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

14 A B

	1		2

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

2.2 ←	2R2
0.022	←R022

3

		B
		PANEL UNIT
UNIT	CN1901	EJECT SW
KEYBOARD
C

4

FM(100%): -20 AM(30%): -31 IP-BUS: +2 CD: +3

DETACH SENSE SW

5	6	7	8
			DEH-P630,P6300
	A-b		A
		A TUNER AMP UNIT
	P630
	FM(100%):+2.6dBs
	AM(30%): -7.9dBs		B
	IP-BUS:+7.3dBs
	CD:+7.9dBs
	P6300
	FM(100%):+4.6dBs
	AM(30%): -5.9dBs
	IP-BUS:+9.3dBs
	CD:+9.9dBs
.5dBs
.0dBs			P630
.2dBs			FM(100%):+10.1dBs
.8dBs
			AM(30%): -0.4dBs
			IP-BUS:+14.8dBs
			CD:+15.4dBs
			P6300
			FM(100%):+3.84dBs
			AM(30%): -5.14dBs
			IP-BUS:+8.54dBs
			CD:+9.14dBs
	RESET
			C
		600 H	>FUSE
			CEK1136
			10A
			P630
			FM(100%):+28.6dBs
			AM(30%):+18.1dBs
			IP-BUS:+33.3dBs
			CD:+33.9dBs
			P6300
			FM(100%):+30.6dBs
			AM(30%):+20.1dBs
			IP-BUS:+35.3dBs
			CD:+35.9dBs
			D
			A 15
5	6	7	8

A

B

C

D

1		2		3		4

DEH-P630,P6300

1

A-b
A-a	-20.5dBs	-31.0dBs	+2.2dBs	+3.8dBs
	FM(100%):	AM(30%):	IP-BUS:	CD:

IP-2dBs.BUS:+2

CN701	IP-BUS DRIVER
CONTROL UNIT	CD:+3.8dBs
D

0%):-0dBs.30 0%):-5dBs.19

16 A-a

	1		2		3		4

AM(30%):-0.30 FM(100%):-5.19

5		6		7		8

DEH-P630,P6300

2 A-a A-b

DETACHSENSESW

B PANEL UNIT		EJECT SW
CN1901
CKEYBOARDUNIT
Decimal points for resistor	and capacitor fixed values	are expressed as :	←2.22R2	←0.022R022
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.

FM/AMTUNERUNIT

A-a B 17

A

B

C

D

	5		6		7		8

D

b-A 18 1

2

3

.5dBs

.0dBs

.2dBs

.8dBs

1

4

C		B		A

A-a	A-b	P630,P6300-DEH	1

A TUNER AMP UNIT

2

	P630
	FM(100%):+2.6dBs
	AM(30%): -7.9dBs	3
	IP-BUS:+7.3dBs

CD:+7.9dBs

P6300

FM(100%):+4.6dBs

AM(30%): -5.9dBs

IP-BUS:+9.3dBs

CD:+9.9dBs

P630

FM(100%):+10.1dBs

AM(30%): -0.4dBs

IP-BUS:+14.8dBs

CD:+15.4dBs

P6300

FM(100%):+3.84dBs

AM(30%): -5.14dBs

IP-BUS:+8.54dBs

CD:+9.14dBs

4

5

>FUSE

CEK1136 10A

600 H

RESET

5

6		7		8

DEH-P630,P6300

	FM(100%):+28.6dBs AM(30%):+18.1dBs IP-BUS:+33.3dBs CD:+33.9dBs		FM(100%):+30.6dBs AM(30%):+20.1dBs IP-BUS:+35.3dBs CD:+35.9dBs
				A-b
P630		P6300		A-a

A

B

C

D

2

A-b 19

6		7		8

A

B

C

D

1		2

DEH-P630,P6300

3.4 KEYBOARD UNIT

B CN1951

1

1

3 GND

2

2

PAUSE

CSG1112,CSG1146

20 C

1		2

	3		4

REMOTE CONTROL

SENSOR

5

NC2

VOLUME

S1930

CSD1059

4

NC1

SFEQ

CSG1146

	3		4

	5		6		7		8

DEH-P630,P6300

C KEYBOARD UNIT

A

ROM

GRILLE -COM

B

P630:PD8086A

P6300:PD8074A

C

OEL CONTROLLER

D

OEL UNIT

MXS8016

C 21

	5		6		7		8

	1		2		3		4

DEH-P630,P6300

3.5 CD MECHANISM MODULE D CONTROL UNIT

A

PICKUP UNIT(SERVICE)(P9)

RF AMP

CN101

B

ACT/MOTOR DRIVER

C

SPINDLE

M1 CXB6007

LOADING/CARRIAGE

M2 CXB5903

D

5V REGULATOR

22 D

	1		2		3		4