Pioneer PDS-707 Service manual

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COMPACT DISC PLAYER

REMOTE CONTROL UNIT ' CU-P0092

ORDER NO.

RRV1981

COMPACT DISC PLAYER

PD-S707

THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).

	Type	Model	Power Requirement	The voltage can be converted by the following method.
		PD-S707
	MY	à	AC220–230V
	MV	à	AC220–230V
	SD	à	AC110V/120-127V/220-230V/240V	With the voltage selector
	HPW	à	AC230– 240V

CONTENTS

1. SAFETY INFORMATION ....................................	2	7. GENERAL INFORMATION ..............................		38
2. EXPLODED VIEWS AND PARTS LIST .............	3	7.1	IC ................................................................	38
3. SCHEMATIC DIAGRAM ...................................	12	7.2	DISPLAY ....................................................	39
4. PCB CONNECTION DIAGRAM .......................	19	7.3	BLOCK DIAGRAM .....................................	40
5. PCB PARTS LIST .............................................	26	8. PANEL FACILITIES AND SPECIFICATIONS
6. ADJUSTMENT ..................................................	30		...................................................................	41

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

PIONEER ELECTRONIC CORPORATION 1998

T–ZZR JULY 1998 Printed in Japan

PD-S707

1. SAFETY INFORMATION

IMPORTANT

THIS PIONEER APPARATUS CONTAINS

LASER OF CLASS 1.

SERVICING OPERATION OF THE APPARATUS

S H O U L D B E D O N E B Y A S P E C I A L L Y

INSTRUTED PERSON.

LASER DIODE CHARACTERISTICS

MAXIMUM OUTPUT POWER: 5 mw

WAVELENGTH: 780 – 785 nm

LABEL CHECK

MV and HPW types

MY type

REAR

MY type

Additional Laser Caution

1.Laser Interlock Mechanism

The position of the switch (S601) for detecting loading state is detected by the system microprocessor, and the design prevents laser diode oscillation when the switch (S601) is not on CLMP terminal side (CLMP signal is OFF or high level.). Thus, the interlock will no longer function if the switch (S601) is deliberately set to CLMP terminal

side (low level).

The interlock also does not function in the test mode . Laser diode oscillation will continue, if pin 33 of CXA1782CQ (IC151) on the MAIN BOARD ASSY is connected to GND, or pin 22 of IC301(LDON) is connected to low level (ON), or else the terminals of Q151 are shorted to each other (fault condition).

2.When the cover is opened with the servo mechanism block removed and turned over, close viewing of the objective lens with the naked eye will cause exposure to a Class 1 laser beam.

Refer to page 31 .

2

PD-S707

2. EXPLODED VIEWS AND PARTS LIST

NOTES : Ö Parts marked by “ NSP ” are generally unavailable because they are not in our Master Spare Parts List.

ÖThe 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.

ÖScrew adjacent to °mark on the product are used for disassembly.

2.1PACKING

	type	Only
MV

16

5

13	6
SD type Only	9
	7

10

11

					Except SD type
	2 (2/2)			15
12
HPW type Only	4	1 (2/2)		MY and SD types Only
				8
14
		(1)PACKING PARTS LIST
		Mark	No.	Description	Parts No.
2 (1/2)			1	Styrol Protector (F)	PHA1319
			2	Styrol Protector (R)	PHA1320
			3	Packing Case	See Contrast table(2)
	1 (1/2)		4	Seat (750 × 600 × 0.5)	Z23–007
			5	Output Cable (L=1.2 m)	PDE1248
			6	Remote Control Unit	PWW1143
				(CU-PD097)
			7	Battery Cover	PZN1103
			8	Operating Instructions	See Contrast table(2)
		NSP	9	Dry Cell Battery (R03, AAA)	VEM–022
			10	Polyethylene Bag	Z21–038
				(0.03 × 230 × 340)

(2) CONTRAST TABLE

	NSP	11	Warranty Card	See Contrast table(2)
		12	V Spacer	See Contrast table(2)
	NSP	13	Caution 220V Card	See Contrast table(2)
		14	Control Cable (for SR) (L=1m)	See Contrast table(2)
		15	Operating Instructions	PRE1268
	3		(English/ French/ German/Spanish)
		16	Polyethylene Bag	See Contrast table(2)

PD-S707/MY, MV, SD and HPW are constructed the same except for the following:

Mark	No.	Symbol and Description		Part No.				Remarks
			MY type	MV type		SD type	HPW type
	3	Packing Case S707	PHG2321	PHG2328		PHG2327	PHG2327
	8	Operating Instructions	PRD1032	Not used		Not used	Not used
		(Italian/Dutch/ Swedish/ Portouguese)
	8	Operating Instructions (Chinese)	Not used	Not used		PRD1030	Not used
NSP	11	Warranty Card	ARY7022	ARY7008		Not used	ARY7022
	12	V Spacer	Not used	PHC1089		Not used	Not used
NSP	13	Caution 220V Card	Not used	Not used		ARR7003	Not used
	14	Control Cable	Not used	Not used		Not used	PDE1247
	16	Polyethylene Bag	Not used	Z21013		Not used	Not used

3

PD-S707

2.2 EXTERIOR (1/2)

18

13

23

18

12

Refer to " 2.4 LOADING

MECHANISM ASSY TT96".

20

18

24

20

18

10

24

Refer to " 2.3 EXTERIOR (2/2)".

20

20

2

11

1

22

22

	SD type Only			26
		19	Fuse Holder 5
	25
18	18		MV type Only
			MV and HPW types Only
18	24
		5	14
		Except MV
	4	type	MY		type
			15				Only
2		17
	18
						16
	6
	17
17	18
18	17					19
	18
18	18
	18	17
3

18

18

18

24

18

24

18

7

18

18

8

18

1

10

20

9

11

22

22

4

PD-S707

(1) EXTERIOR (1/2) PARTS LIST

Mark		No.		Description		Parts No.
		1		MAIN BOARD ASSY		See Contrast table(2)
NSP		2		PRIMARY SWITCH ASSY		See Contrast table(2)
		3		POWER BOARD ASSY		See Contrast table(2)
		4		Strain Relief		CM-22B
		5		AC Power Cord		See Contrast table(2)
		6		Power Transformer		See Contrast table(2)
NSP		7		Under Base		PNA2446
		8		Rear Base S707		See Contrast table(2)
NSP		9		Bottom Plate		PNA2376
NSP		10		Side Angle		PNB1583
		11		Insulator Assy		VXA2356
NSP		12		Loading Mechanism Assy TT96		PXA1611
		13		Power Knob		PAC1897
		14		Caution Label		See Contrast table(2)
		15		Caution Label		See Contrast table(2)
NSP		16		Caution Label (HE)		See Contrast table(2)
		17		Screw (3×6)		ABA1207
		18		Screw		ABA1011
		19		Screw		BBZ30P080FZK
		20		Screw		BBT30P080FCC
		21 .............
		22		Screw		IBZ30P100FCC
		23		Binder		ZCA-SKB90BK
		24		Cord Clamper		RNH–184
		25		Voltage Selector		See Contrast table(2)
		26		Fuse (T5A)		See Contrast table(2)

(2) CONTRAST TABLE

PD-S707/MY, MV, SD and HPW are constructed the same except for the following:

	Mark	No.	Symbol and Description		Part No.			Remarks
				MY type	MV type	SD type	HPW type
		1	MAIN BOARD ASSY	PWZ3793	PWZ3794	PWZ3795	PWZ3796
	NSP	2	PRIMARY SWITCH ASSY	PWZ3869	PWZ3869	PWZ3870	PWZ3869
		3	POWER BOARD ASSY	PWZ3800	PWZ3801	PWZ3802	PWZ3803
		5	AC Power Cord	PDG1003	PDG1055	PDG1013	ADG1123
		6	Power Transformer	PTT1301	PTT1301	PTT1302	PTT1301
		8	Rear Base S707	PNA2433	PNA2447	PNA2448	PNA2449
		14	Caution Label	Not used	PRW1018	Not used	PRW1018
		15	Caution Label	VRW1094	Not used	Not used	Not used
	NSP	16	Caution Label (HE)	VRW1297	Not used	Not used	Not used
		25	Voltage Selector	Not used	Not used	AKX7001	Not used
		26	Fuse (T5A)(For AC Power Cord)	Not used	PEK1003	Not used	Not used

5

PD-S707

2.3 EXTERIOR (2/2)

28	34
20	28
	20

28

28

27

31

3

4

9

30

36 32

	30
		30
	30
	16
		30
	2
	5
	14
	35	6
		7
	13	30
	15
	11
18	10	1
		30
	35

13	29	17

26 25

8 12

24

6

PD-S707

(1) EXTERIOR (2/2) PARTS LIST

Mark

No.

Description

Parts No.

Mark No.

Description

Parts No.

1

DISPLAY BOARD ASSY

See Contrast table(2)

31

Screw

IBZ30P060FMC

NSP

2

FUNCTION BOARD ASSY

PWZ3812

32

Connector Assy 4P

PDE1294

NSP

3

PHONE BOARD ASSY

See Contrast table(2)

33

………………

4

H.P. Angle

PNB1582

34

Screw

BBZ30P080FZK

5

Mode Button S707

PAC1895

35

Screw

BPZ20P060FMC

6

Play Button

RAC2204

36

Cord Clamper

RNH–184

7

Manual Button

PAC1894

8

Track Knob S707

PAC1898

9

Headphone Knob

PAC1707

10

Display Window

PAM1766

11

FL Sheet

See Contrast table(2)

12

Front Panel S707

PAN1370

13

Side Sash

PAP1004

14

LED Lens

PNW2745

15

Panel CDB

PNW2810

16

Panel LB

PNW2811

17

Panel RB

PNW2812

18

Name Plate

PAN1376

19

………………

20

Washer

ABE1009

21………………

22………………

23.....................

	24	Tray Plate Assy S707	PEA1348
NSP	25	Tray Panel B	PNW2814
NSP	26	Tray Badge	PAN1358
	27	Bonnet Case	PYY1257
	28	Screw	BBZ40P080FZK
	29	Nut	NK90FUC
	30	Screw	PPZ30P080FMC

(2) CONTRAST TABLE

PD-S707/MY, MV, SD and HPW are constructed the same except for the following:

	Mark	No.	Symbol and Description		Part No.			Remarks
				MY type	MV type	SD type	HPW type
		1	DISPLAY BOARD ASSY	PWZ3807	PWZ3807	PWZ3807	PWZ3808
	NSP	3	PHONE BOARD ASSY	PWZ3815	PWZ3815	PWZ3816	PWZ3816
		11	FL Sheet S707	PAM1737	PAM1737	PAM1763	PAM1763

7

PD-S707

2.4 LOADING MECHANISM ASSY TT96

15

35

28

12

14

18

33

16

17

21

36

23

26

25

14

13

17

21

27 2

2

Refer to " 2.5 SERVO

MECHANISM ASSY T96".

31

10

32

Spacer

9

34

11

A

A

19

24

8

A 1

20

30

6 5

7	4

29

30

3

22

22

8

PD-S707

LOADING MECHANISM ASSY TT96 PARTS LIST

Mark No.

Description

Parts No.

Mark

No.

Description

Parts No.

1

Lever Switch (S601)

DSK1003

26

Turn Table

PNR1035

2

Float Screw

PBA1027

NSP

27

Servo Mechanism Assy T96

PXA1606

3

Rubber Belt

PEB1186

28

E Ring

YE20FUC

4

Motor Pulley

PNW1634

29

Shaft Holder

PNB1382

5

Drive Gear

PNW1996

30

Screw

BPZ26P060FMC

6

Synchronized Lever

PNW2168

31

Screw

BBZ26P060FMC

7

Gear Pulley

PNW1998

NSP

32

Earth Lead

DE010VF0

8

SW Head

PNW1999

33

Caution Label

PRW1244

9

Float Base

PNW2767

34

Connector Assy 5P

PDE1243

10

Left Cam

PNW2001

NSP

35

Table Base

PXA1382

11

Right Cam

PNW2002

NSP

36

Tray Assy TT

PXA1397

12

Float Spring

PBH1120

13

Lock Spring

PBH1121

14

Float Rubber

PEB1014

15

Table Rubber Sheet

PEB1181

16

Tray

PNW2760

17

Table Guide

PNW2004

18

Lock Plate

PNW2005

19

D.C. Motor (0.75W, LOADING)

PXM1010

20

Screw

BMZ26P040FMC

21

Screw

IPZ26P060FCU

22

Screw

IPZ20P080FMC

23

Turn Table Assy

PEA1165

24

Loading Base

PNW2761

25

Table Shaft Holder Assy

PXA1383

¦ How to Install the Disc Table

1 Use nipper or other tool to cut the three sections marked A in figure 1. Then remove the spacer

2 While supporting the spindle motor shaft with the stopper, put spacer on top of the carriage base, and stick the disc table on top (takes about 9kg pressure). Take off the spacer.

1	FFC Holder	2	(Pressure of about 9kg)
				Disc table
A
		Spacer		2.1mm
	A	Spacer setting
				Carriage
Spacer		Position		PCB Base

Spindle motor Stopper

9

PD-S707

2.5 SERVO MECHANISM ASSY T96

21	18	18

23

20

22

17

20

24	19	SERVO MECHANISM PARTS LIST
		Mark No. Description	Parts No.

			1	Carriage D.C. Motor (0.3W)	PXM1027
			2	Pinion Gear	PNW2055
	1	25	3	Spindle Motor Assy	PEA1236
				(SPINDLE, with Oil)
3
	2		4	Carriage Base	PNW2699
			5	Disc Table	PNW1067
16		13	6	Screw	JFZ20P030FNI
			7	Screw	JFZ17P025FZK
		15
			8	Gear 3	PNW2054
			9	Gear 2	PNW2053
		14	10	Washer	WT12D032D025
			11	Pickup Assy	PEA1335
			12	Guide Bar	PLA1094
12			13	Gear 1	PNW2052
			14	Gear Stopper	PNB1303
			15	Screw	BPZ20P060FMC

		4	16	Earth Spring	PBH1132
6	7	NSP	17	Mechanism Base T.T.96	PNB1592
			18	Screw	BPZ26P100FMC
	8		19	Mechanism Board Assy	PWX1192
			20	Binder	PEC–107
	10		21	Float Rubber	PEB1031
			22	Float Rubber	PEB1170
5
			23	FFC Holder	PNW2734
	9		24	Connector Assy 4P	PDE1238
	26		25	Carriage Motor Assy	PEA1246
				(CARRIAGE)
	27	28	26	Rack Spring	PBH1128
			27	Rack Holder	PNW2056
			28	F.F.C.(16P)	PDD1185
11

10

PD-S707

11

	1		2		3

PD-S707

	3. SCHEMATIC DIAGRAM
A	Note: When ordering service parts, be sure to refer to "EXPLODED VIEWS
	AND PARTS LIST" or "PCB PARTS LIST".
	3.1 OVERALL SCHEMATIC DIAGRAM
	LOADING MECHANISM	CN201
	ASSY TT 96 (PXA1611)

PICK UP ASSY

PEA1335

CN131

SLW16S-IC7

B

A MAIN BOARD ASSY

(PWZ3793: MY)

(PWZ3794: MV)

(PWZ3795: SD) (PWZ3796: HPW)

SERVO MECHANISM

ASSY T96 (PXA1606)

DSG1016

SPINDLE

MOTOR

ASSY CN202

PEA1236

	CARRIAGE	CN610
	MOTOR
	ASSY
C	G PEA1246
	MECHANISM BOARD
	ASSY (PWX1192)
	S601:DSK1003
	CLAMP SW		CLMP

OPEN	CN204
LOAD

PXM1010

LOADING MOTOR

D

12

4

CN403

KM250NA4L

CN11

	1		2		3		4

	5		6		7

CN404		WHT	WHT
KP250NA4L		YEL	YEL
B	POWER BOARD		F
	ASSY (PWZ3800: MY)
	(PWZ3801: MV)		PRIMARY SWITCH
J11	(PWZ3802: SD)
			ASSY (PWZ3869:MY
	(PWZ3803: HPW)
D20PDY1006G			/MV/HPW)
	Power Transformer	CN30	(PWZ3870:SD)
		52147-0410
	(PTT1301: MY/MV/HPW)
	(PTT1302: SD)

	D20PDY0435G
CN402	J501
B4B-PH-K-S
PDE1294	CN501
CN22	B4B-PH-K-S

E

PHONE BOARD

ASSY (PWZ3815:MY/MV) (PWZ3816:SD/HPW)

J703

D20PDY0640G

			DISPLAY BOARD
	CN352	J702	C ASSY (PWZ3807:MY/MV/SD)
			(PWZ3808:HPW)
		D20PDY0620B

CN701

52151-0510

8

PD-S707

A

AC Power cord PDG1003: MY AC220-230V 50/60Hz PDG1055: MV AC220-230V 50Hz ADG1123: HPW AC230-240V 50/60Hz PDG1013: SD AC110V/120-127V/220- 230V/240V 50/60Hz

B

C

CN351	J701(:HPW)	J704 (:MY/MV/SD)
(:HPW)	D20PDY1425G	D20PDY1225G
	HPW
CN351		ONLY
		J751

D20PDY0510E

(:MY/MV/SD)

D

D FUNCTION BOARD

ASSY (PWZ3812)

(:HPW)

(:MY/MV/SD)

13

	5		6		7		8