Pioneer PDS-707 Service manual

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COMPACT DISC PLAYER
REMOTE CONTROL UNIT
CU-P0092

> 20

'

COMPACT DISC PLAYER

PD-S707

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

ORDER NO.

RRV1981

Type

Model

Power Requirement

The voltage can be converted by the following method.

PD-S707

MY ‡ AC220–230V

MV ‡ AC220–230V

SD ‡ AC110V/120-127V/220-230V/240V With the voltage selector

HPW ‡ AC230– 240V

CONTENTS

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

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

3. SCHEMATIC DIAGRAM................................... 12

4. PCB CONNECTION DIAGRAM .......................19

5. PCB PARTS LIST.............................................26

6. ADJUSTMENT.................................................. 30

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

7. GENERAL INFORMATION .............................. 38

7.1 IC................................................................ 38

7.2 DISPLAY ....................................................39

7.3 BLOCK DIAGRAM .....................................40

8. PANEL FACILITIES AND SPECIFICATIONS

...................................................................41

T–ZZR JULY 1998 Printed in Japan

PD-S707

1. SAFETY INFORMATION

THIS PIONEER APPARATUS CONTAINS
LASER OF CLASS 1.
SERVICING OPERATION OF THE APPARATUS
SHOULD BE DONE BY A SPECIALLY
INSTRUTED PERSON.

LASER DIODE CHARACTERISTICS
MAXIMUM OUTPUT POWER: 5 mw
WAVELENGTH: 780 – 785 nm

LABEL CHECK

MY type

IMPORTANT

MV and HPW types

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

REAR

(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

2. EXPLODED VIEWS AND PARTS LIST

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

÷ 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.

÷ Screw adjacent to ∞ mark on the product are used for disassembly.

2.1 PACKING

PD-S707

MV type Only

12

HPW type Only

14

2 (1/2)

1 (1/2)

16

13

SD type Only

5

10

2 (2/2)

4

1 (2/2)

7

6

9

15

MY and SD types Only

8

Except

11

SD type

(1)PACKING PARTS LIST

Mark No. Description Parts No.

1 Styrol Protector (F) PHA1319
2 Styrol Protector (R) PHA1320
3 Packing Case See Contrast table(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

NSP 9 Dry Cell Battery (R03, AAA) VEM–022

8 Operating Instructions See Contrast table(2)

10 Polyethylene Bag Z21–038

(0.03 × 230 × 340)

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

(2) CONTRAST TABLE

(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.

3 Packing Case S707 PHG2321 PHG2328 PHG2327 PHG2327
8 Operating Instructions PRD1032 Not used Not used Not used

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 Z21- 013 Not used Not used

Symbol and Description

(Italian/Dutch/ Swedish/ Portouguese)

MY type MV type SD type HPW type

Part No.

Remarks

3

PD-S707

2.2 EXTERIOR (1/2)

18

12

Refer to " 2.4 LOADING
MECHANISM ASSY TT96".

20

13

24

18

23

18

18

24

18

18

18

Fuse Holder

14

15

26

5

MY type Only

16

19

18

8

SD type Only

19

25

18

18

24

Except MV
type

4

2

17

3

18

18

6

18

18

18

17

18

17

18

18

18

17

17

18

1

MV type Only

MV and HPW types Only

5

20

10

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

20

2

11

1

22

24

20

18

24

18

10

7

20

9

11

22

22

22

4

(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)

PD-S707

NSP 7 Under Base PNA2446

NSP 9 Bottom Plate PNA2376
NSP 10 Side Angle PNB1583

NSP 12 Loading Mechanism Assy TT96 PXA1611

NSP 16 Caution Label (HE) See Contrast table(2)

6 Power Transformer See Contrast table(2)

8 Rear Base S707 See Contrast table(2)

11 Insulator Assy VXA2356

13 Power Knob PAC1897
14 Caution Label See Contrast table(2)
15 Caution Label 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.

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

Symbol and Description

MY type MV type SD type HPW type

Part No.

Remarks

5

PD-S707

2.3 EXTERIOR (2/2)

28

20

28

27

31

3

4

9

30

32

36

30

34

28

20

28

18

16

10

11

13

14

13

30

30

30

2

5

35

15

35

29

6

7

30

1

30

17

25

26

8

24

12

6

PD-S707

(1) EXTERIOR (2/2) PARTS LIST

Mark No. Description Parts No. Mark No. Description Parts No.

NSP 2 FUNCTION BOARD ASSY PWZ3812

1 DISPLAY BOARD ASSY See Contrast table(2)

NSP 3 PHONE BOARD ASSY See Contrast table(2)

4 H.P. Angle PNB1582
5 Mode Button S707 PAC1895

6 Play Button RAC2204
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

31 Screw IBZ30P060FMC
32 Connector Assy 4P PDE1294
33 ………………
34 Screw BBZ30P080FZK
35 Screw BPZ20P060FMC

36 Cord Clamper RNH–184

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.

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

Symbol and Description

MY type MV type SD type HPW type

Part No.

Remarks

7

PD-S707

2.4 LOADING MECHANISM ASSY TT96

35

28

15

23

36

26

25

10

2

34

27

2

Refer to " 2.5 SERVO
MECHANISM ASSY T96".

31

32

Spacer

9

11

A

18

33

16

14

17

12

17

14

13

29

A

8

1

A

30

5

7

30

22

3

19

24

20

6

4

22

21

21

8

PD-S707

LOADING MECHANISM ASSY TT96 PARTS LIST

Mark No. Description Parts No. Mark No. Description Parts No.

1 Lever Switch (S601) DSK1003
2 Float Screw PBA1027
3 Rubber Belt PEB1186
4 Motor Pulley PNW1634
5 Drive Gear PNW1996

6 Synchronized Lever PNW2168
7 Gear Pulley PNW1998
8 SW Head PNW1999
9 Float Base PNW2767

10 Left Cam PNW2001

11 Right Cam PNW2002
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

26 Turn Table PNR1035

NSP 27 Servo Mechanism Assy T96 PXA1606

28 E Ring YE20FUC
29 Shaft Holder PNB1382
30 Screw BPZ26P060FMC

31 Screw BBZ26P060FMC

NSP 32 Earth Lead DE010VF0

33 Caution Label PRW1244
34 Connector Assy 5P PDE1243

NSP 35 Table Base PXA1382

NSP 36 Tray Assy TT PXA1397

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

A

Spacer

FFC Holder

A

2

Spacer

Spacer setting
Position

(Pressure of about 9kg)

Spindle motor

Disc table

PCB

Stopper

2.1mm

Carriage
Base

9

PD-S707

2.5 SERVO MECHANISM ASSY T96

17

20

20

24

21

12

18

18

19

23

22

SERVO MECHANISM PARTS LIST

Mark No. Description Parts No.

1 Carriage D.C. Motor (0.3W) PXM1027
2 Pinion Gear PNW2055

1

3

2

16

25

13

15

14

3 Spindle Motor Assy PEA1236

(SPINDLE, with Oil)
4 Carriage Base PNW2699
5 Disc Table PNW1067

6 Screw JFZ20P030FNI
7 Screw JFZ17P025FZK
8 Gear 3 PNW2054
9 Gear 2 PNW2053

10 Washer WT12D032D025

11 Pickup Assy PEA1335
12 Guide Bar PLA1094
13 Gear 1 PNW2052
14 Gear Stopper PNB1303
15 Screw BPZ20P060FMC

10

4

6

5

11

7

8

10

9

26

27

28

16 Earth Spring PBH1132

NSP 17 Mechanism Base T.T.96 PNB1592

18 Screw BPZ26P100FMC
19 Mechanism Board Assy PWX1192
20 Binder PEC–107

21 Float Rubber PEB1031
22 Float Rubber PEB1170
23 FFC Holder PNW2734
24 Connector Assy 4P PDE1238
25 Carriage Motor Assy PEA1246

(CARRIAGE)

26 Rack Spring PBH1128
27 Rack Holder PNW2056
28 F.F.C.(16P) PDD1185

PD-S707

11

1

234

PD-S707

3. SCHEMATIC DIAGRAM

Note: When ordering service parts, be sure to refer to "EXPLODED VIEWS

A

AND PARTS LIST" or "PCB PARTS LIST".

3.1 OVERALL SCHEMATIC DIAGRAM

LOADING MECHANISM
ASSY TT 96 (PXA1611)

PICK UP ASSY

PEA1335

CN201

CN403

KM250NA4L

CN131

SLW16S-IC7

B

MAIN BOARD ASSY

A

(PWZ3793: MY)

CN11

(PWZ3794: MV)
(PWZ3795: SD)
(PWZ3796: HPW)

SERVO MECHANISM
ASSY T96 (PXA1606)

DSG1016

SPINDLE

MOTOR

ASSY

PEA1236

CN202

CARRIAGE

MOTOR

ASSY

PEA1246

C

D

G

MECHANISM BOARD
ASSY (PWX1192)

S601:DSK1003
CLAMP SW

PXM1010
LOADING MOTOR

CN610

CLMP
OPEN
LOAD

CN204

12

1234

5

67

8

PD-S707

A

CN404

KP250NA4L

J11

D20PDY1006G

POWER BOARD

B

ASSY (PWZ3800: MY)
(PWZ3801: MV)
(PWZ3802: SD)
(PWZ3803: HPW)

Power Transformer
(PTT1301: MY/MV/HPW)
(PTT1302: SD)

CN402

B4B-PH-K-S

CN22

PDE1294

WHT
YEL

WHT
YEL

F

PRIMARY SWITCH
ASSY (PWZ3869:MY
/MV/HPW)

CN30

52147-0410

(PWZ3870:SD)

D20PDY0435G

J501

CN501

B4B-PH-K-S

E

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

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

(:HPW)

CN351

(:MY/MV/SD)

CN352

CN351

J702

D20PDY0620B

J701

(:HPW)

D20PDY1425G

HPW

ONLY

(:HPW)
(:MY/MV/SD)

J703

D20PDY0640G

J704

(:MY/MV/SD)

D20PDY1225G

DISPLAY BOARD

C

ASSY (PWZ3807:MY/MV/SD)
(PWZ3808:HPW)

CN701

52151-0510

J751

D20PDY0510E

FUNCTION BOARD

D

ASSY (PWZ3812)

C

D

13

5

6

7

8