Pioneer PDF-1007 Service manual

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KEYBORD

INPUT

ORDER NO.

RRV2105

FILE-TYPE COMPACT DISC PLAYER

PD-F1007

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

Type

 

Model

Power Requirement

Remarks

 

 

 

PD-F1007

 

 

 

 

 

 

 

 

 

MY

 

AC220-230V

 

 

 

 

 

 

CONTENTS

 

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

2

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

3

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

10

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

22

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

30

6. ADJUSTMENT ..................................................

34

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

44

7.1 PARTS .......................................................

44

7.1.1 IC .......................................................

44

7.1.2 DISPLAY ...........................................

47

7.2 DIAGNOSIS ................................................

48

7.2.1 DISASSEMBLY .................................

48

7.2.2 ERROR CCHECK DISPLAY .............

51

7.2.3 EXPLANATION OF DISC

 

DETECTION ......................................

52

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

54

8. PANEL FACILITIES AND SPECIFICATIONS

 

.......................................................

55

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. 253 Alexandra Road, #04-01, Singapore 159936

PIONEER ELECTRONIC CORPORATION 1999

T–ZZR FEB. 1999 Printed in Japan

PD-F1007

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.

 

 

 

 

 

 

 

 

 

 

IMPORTANT

 

 

 

 

 

 

 

THIS PIONEER APPARATUS CONTAINS

 

 

LASER DIODE CHARACTERISTICS

 

 

MAXIMUM OUTPUT POWER: 7 mw

LASER OF CLASS 1.

 

 

WAVELENGTH: 780 – 785 nm

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

 

 

 

 

INSTRUCTED PERSON.

 

 

 

 

 

 

 

 

 

 

 

 

 

LABEL CHECK

PD-F1007/MY

REAR

Additional Laser Caution

1.Laser Interlock Mechanism

The position of the switch (VSK1011) for detecting loading state is detected by the system microprocessor, and the design prevents laser diode oscillation when the switch (VSK1011) is not on CLMP terminal side (CLMP signal is OFF or high level).

Thus, the interlock will no longer function if the switch (VSK1011) is deliberatery 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 MOTHER BOARD ASSY is connected to GND, or pin 89 of IC351 (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, close viewing of the objective lens with the naked eye will cause exposure to a Class 1 laser beam.

Refer to page 35 .

2

PD-F1007

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

8

10

5

9

12

2

11

13

4

14

6

7

1

PACKING PARTS LIST

 

Mark

No.

Description

Part No.

 

1

Styrol Protector F

PHA1325

 

2

Styrol Protector R

PHA1326

 

3

Packing Case

PHG2368

 

4

Packing Sheet

RHC1023

 

5

Polyethylene Bag

Z21–038

 

 

(0.03 × 230 × 340)

 

 

6

Operating Instructions

PRD1052

 

 

(English/French/German/Italian)

3

 

7

Operating Instructions

PRE1279

 

 

(Dutch/Swedish/Spanish/Portuguese)

 

8

Remote Control Unit

PWW1139

 

 

(CD-PD094)

 

 

9

Battery Cover

AZA7204

NSP

10

Dry Cell Batteries (R6P, AA)

VEM–013

 

11

Control Cable (L=1 m)

PDE1247

 

12

Audio Cable (L=1 m)

PDE1248

NSP

13

Warranty Card

ARY7022

 

14

KEY Board Label

PRW1527

3

PD-F1007

2.2 EXTERIOR (1/2)

 

 

 

8

 

 

 

 

 

19

 

 

 

 

22

 

 

 

2

 

 

21

 

 

14

 

 

 

 

 

(1/2)

 

 

 

 

 

6

 

6

F

 

 

 

3

 

 

 

 

 

 

 

 

 

D

15

 

 

 

C

 

 

 

 

E

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

 

 

 

 

 

 

 

 

 

G

 

 

 

 

 

H

 

 

 

 

 

22

I

 

 

 

 

A

 

 

 

 

 

 

 

 

 

I

C D

 

 

 

 

2

E

 

 

 

 

25

 

 

 

 

F G

 

 

 

 

23

 

 

 

 

 

H

 

 

 

20

 

 

 

 

20

 

 

 

 

 

 

20

 

 

17

 

 

 

 

 

 

 

11 (1/2)

 

 

 

6

 

 

20

 

 

 

 

20

 

 

 

 

 

 

4

 

 

 

 

 

11 (2/2)

24

 

 

 

 

 

Hood Base Assy

 

12

 

 

 

 

 

 

20

 

 

 

 

 

 

16

 

 

 

 

 

A

10

 

 

 

20

20

10

 

 

B

20

 

 

 

20

 

20

 

 

Refer to " 2.5 FRONT PANEL

 

20

ASSY SECTION".

 

 

B

22

20

20

18

7

23

20

21

22

13

1

5

20

14

(2/2)

20

9

4

PD-F1007

No. 14: Center Pole

 

Hood Base Assy Section

 

 

 

 

Cut

14 (2/2)

35

 

 

 

 

 

Cut

28

 

 

 

30

 

 

 

32

33

14 (1/2)

 

2

 

 

 

 

 

2

 

 

31

 

No. 11: Trans Cover

 

35

 

 

 

 

11(1/2)

 

1

29

 

11(2/2)

 

Cut

 

27

26

 

 

 

 

 

 

 

 

34

EXTERIOR (1/2) PARTS LIST

Mark

No.

 

Description

 

Part No.

 

Mark

No.

 

Description

 

Part No.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

MAIN BOARD ASSY

 

PWZ3823

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Hood Base Assy Section

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

POWER BOARD ASSY

 

PWZ3853

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NSP

3

 

LED BOARD ASSY

 

PWZ3867

 

NSP

26

 

DOOR MOTOR BOARD ASSY

 

PWZ3863

 

 

4

 

Strain Relief

 

CM–22B

 

NSP

27

 

DOOR SW BOARD ASSY

 

PWZ3865

 

 

5

 

AC Power Cord

 

VDG1061

 

 

 

 

28

 

Belt

 

PEB1300

 

 

 

 

 

 

 

 

 

 

 

29

 

Motor Pulley

 

PNW1634

 

 

6

 

Screw C

 

PBA1106

 

 

 

 

30

 

Gear AW

 

PNW2906

NSP

7

 

Under Base

 

PNA2421

 

 

 

 

 

 

 

 

 

 

 

8

 

Bonnet Case

 

PYY1255

 

 

 

 

31

 

Hood Base

 

PNW2791

 

 

9

 

Rear Base

 

PNA2491

 

 

 

 

32

 

Gear M1

 

PNW2800

 

 

10

 

Insulator

 

PNW2766

 

 

 

 

33

 

Gear Pulley

 

VNL1662

 

 

 

 

 

 

 

 

 

 

 

34

 

Slider Motor

 

VXM1033

 

 

11

 

Trans Cover

 

PNW2802

 

 

 

 

35

 

Screw

 

IPZ20P080FMC

 

 

12

 

Joint

 

PNW2805

 

 

 

 

 

 

 

 

 

 

 

13

 

Cord Clamper

 

RNH–184

 

 

 

 

1

 

 

 

 

 

 

14

 

Center Pole

 

PNW2792

 

 

 

 

 

Froil 397 (for service)

 

GYA1001

 

 

15

 

CR Lens

 

PNW2816

 

 

 

 

2

 

Ha Narl PN955R (for service)

 

GEM1016

 

 

16

 

POWER Button

 

PAC1884

 

 

 

 

 

 

 

 

 

 

 

17

 

Hood

 

PNW2793

 

 

 

 

 

 

 

 

 

 

 

18

 

Caution Label (HE)

 

PPW1233

 

 

 

 

 

 

 

 

 

 

 

19

 

Caution Label

 

PRW1517

 

 

 

 

 

 

 

 

 

 

 

20

 

Screw

 

BBZ30P080FZK

 

 

 

 

 

 

 

 

 

 

 

21

 

Screw

 

FBT40P080FZK

 

 

 

 

 

 

 

 

 

 

 

22

 

Screw

 

IPZ30P080FMC

 

 

 

 

 

 

 

 

 

 

 

23

 

Binder

 

ZCA–SKB90BK

 

 

 

 

 

 

 

 

 

 

 

24

 

Caution Label

 

VRW1094

 

 

 

 

 

 

 

 

 

 

 

25

 

Screw Cover

 

PNM1340

 

 

 

 

 

 

 

 

 

 

 

2

 

Ha Narl PN955R (for service)

 

GEM1016

 

 

 

 

 

 

 

 

 

5

PD-F1007

2.3 EXTERIOR (2/2)

11

44

44

45

52

1

7

52

52

 

 

6

50

32

41

50

38

39

52

53

52

52

B

40

44 33

44

46

 

 

 

 

44

 

44

51

A

 

Refer to " 2.4 FLOAT BASE

 

ASSY SECTION".

 

 

9

 

 

 

 

 

10

 

 

 

 

21

 

 

 

 

52

35

 

31

 

8

 

 

 

 

 

 

 

 

36

 

 

52

 

 

 

 

 

 

 

 

 

2

 

 

 

 

 

43

20

 

 

 

 

 

 

 

 

5

 

 

 

 

 

 

19

 

 

15

 

32

 

 

 

 

42

C

32

 

 

 

1

2

 

52

 

32

 

 

1

B

 

 

 

 

 

 

1

 

A

 

 

 

 

 

 

32

 

 

1

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

C

 

32

37

28

 

 

 

 

1

 

 

 

 

 

1

 

 

 

 

 

47

 

 

 

1

 

 

 

 

32

 

34

 

 

30

6

52

27

23

25

12

24

26

2 [ Apply the Guide R (No. 27) also at the same position.]

14

22

Note) Tightening Torque: 2 kg·cm

b

 

51

 

 

17

29

 

9

 

 

10

b

49

 

 

 

16

13

4

a

 

 

 

 

48

 

 

a

 

 

1

18

 

 

31

43

3

PD-F1007

EXTERIOR (2/2) PARTS LIST

Mark

No.

 

Description

 

Part No.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NSP

1

 

SENSOR BOARD ASSY

 

PWZ3781

NSP

2

 

SELECT BOARD ASSY

 

PWZ3785

NSP

3

 

LOADING BOARD ASSY

 

PWZ3788

NSP

4

 

LOADING SW BOARD ASSY

 

PWZ3790

NSP

5

 

RADIATE BOARD ASSY

 

PWZ3791

NSP

6

 

RECEIVE BOARD ASSY

 

PWZ3792

NSP

7

 

VOLUME BOARD ASSY

 

PWZ3866

 

 

8

 

Clamp Spring

 

ABH7107

 

 

9

 

Loading Belt

 

AEB7029

 

 

10

 

Gear Pulley B

 

ANW7062

 

 

11

 

Roller B

 

ANW7075

NSP

12

 

Arm Spring

 

PBH1225

 

 

13

 

L Arm Spring

 

PBH1226

 

 

14

 

Sheet

 

PED1028

 

 

15

 

Clamper

 

PNW2743

 

 

16

 

Gear 1

 

PNW2819

 

 

17

 

Gear 2

 

PNW2820

 

 

18

 

Gear Holder

 

PNW2822

 

 

19

 

Slider Cam

 

PNW2823

 

 

20

 

Clamp Support

 

PNW2826

 

 

21

 

Clamp Holder

 

PNW2827

 

 

22

 

Drive Arm

 

PNW2829

NSP

23

 

Link

 

PNW2830

NSP

24

 

L Slider

 

PNW2831

NSP

25

 

L Arm

 

PNW2832

 

 

26

 

Guide L

 

PNW2833

 

 

27

 

Guide R

 

PNW2834

 

 

28

 

Link L

 

PNW2844

 

 

29

 

Drive Cam

 

PNW2873

 

 

30

 

Lock Plate

 

PNA2438

 

 

31

 

Motor Pulley

 

PNW1634

 

 

32

 

Roller

 

PNW2647

 

 

33

 

Disc Rack

 

PNW2790

 

 

34

 

Rack Base

 

PNW2835

 

 

35

 

ST Gear 0.6

 

PNW2836

 

 

36

 

ST Gear 1.0

 

PNW2837

 

 

37

 

Disc Divider

 

PNW2838

 

 

38

 

Guide Support L

 

PNW2839

 

 

39

 

Guide Support R

 

PNW2840

 

 

40

 

Disc Guard

 

PNW2841

 

 

41

 

Sensor Stay

 

PNW2842

 

 

42

 

Guide Roller

 

PNW2843

 

 

43

 

Slider Motor

 

VXM1033

 

 

44

 

Rack Label

 

PAM1770

 

 

45

 

S Label

 

PAM1771

 

 

46

 

+1 Label

 

PRW1507

 

 

47

 

Screw

 

BBZ30P080FZK

 

 

48

 

Screw

 

BMZ26P040FZK

 

 

49

 

Screw

 

BPZ26P060FMC

 

 

50

 

Screw

 

BPZ30P100FCU

 

 

51

 

Screw

 

IPZ20P080FMC

 

 

52

 

Screw

 

PPZ30P080FMC

 

 

53

 

Arm Assy

 

PXA1615

 

 

1

 

Froil 397 (for service)

 

GYA1001

 

 

2

 

Ha Narl PN955R (for service)

 

GEM1016

7

PD-F1007

2.4 FLOAT BASE ASSY SECTION

30

26

28

33

27

29

32

31

29

5

 

10

 

 

24

 

 

 

 

17

 

 

 

 

19

 

 

 

25

 

 

16

 

 

 

15

 

 

 

3

 

 

 

 

 

 

 

 

14

2

 

 

 

 

 

18

 

 

 

20

 

 

 

4

 

 

 

 

23

 

 

 

21

12

 

 

 

22

 

 

 

 

 

 

 

 

1

 

6

 

8

 

 

 

 

 

 

 

 

9

7

 

 

 

11

 

FLOAT BASE ASSY SECTION PARTS LIST

Mark

No.

 

Description

 

Part No.

 

 

 

 

 

 

 

 

 

1

 

Gear 1

 

PNW2052

 

 

 

 

 

 

2

 

Gear 2

 

PNW2053

 

 

3

 

Gear 3

 

PNW2054

 

 

4

 

Carriage Base

 

PNW2699

 

 

5

 

Pickup Assy - S

 

PEA1335

 

 

6

 

D.C. Motor Assy (SPINDLE)

 

PEA1235

 

 

7

 

Carriage DC Motor Assy

 

PEA1246

 

 

8

 

Pinion Gear

 

PNW2055

 

 

9

 

Carriage DC Motor/0.3W

 

PXM1027

 

 

10

 

Disc Table Assy

 

PEA1314

 

 

11

 

Mechanism Board Assy

 

PWX1192

 

 

12

 

Guide Bar

 

PLA1094

 

 

13

 

…………

 

 

 

 

14

 

Screw

 

JFZ17P025FZK

 

 

15

 

Screw

 

JFZ20P040FMC

 

 

16

 

Washer

 

WT12D032D025

 

 

17

 

Clamp Magnet

 

PMF1014

 

 

18

 

Yoke M

 

PNB1312

NSP

19

 

Disc Table

 

PNW2410

NSP

20

 

Float Angle

 

ANB7020

 

 

21

 

Gear Stopper

 

PNB1303

 

 

22

 

Screw

 

BPZ20P060FMC

 

 

23

 

Screw

 

BPZ26P100FMC

 

 

24

 

PU Rack Spring

 

ABH7077

 

 

25

 

Rack Holder

 

PNW2056

 

 

26

 

Float Base

 

PNW2828

 

 

27

 

Screw

 

ABA7009

 

 

28

 

Float Spring

 

ABH7049

 

 

29

 

Float Rubber

 

AEB7028

 

 

30

 

16P F·F·C/30V

 

PDD1185

NSP

31

 

Servo Mechanism Assy GM

 

PXA1591

 

 

32

 

Connector Assy (4P)

 

RDE1043

 

 

33

 

Sheet

 

PED1028

¦ 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

2While supporting the spindle motor shaft with the stopper, put spacer on top of the yoke M, and stick the disc table on top (takes about 9kg pressure). Detach the spacer.

1

 

2

(Pressure of about 9 kg)

 

 

 

 

Spacer

Spacer

Disc Table

 

 

 

 

 

6.9mm

 

Yoke M

 

A

Spacer Setting

0.9mm

Position

±0.05mm

A

Carriage Base

1.2mm

Spindle Motor

Float Base

Stopper

8

PD-F1007

2.5 FRONT PANEL ASSY SECTION

4

14

1

19

19

5

16

 

19

 

19

 

 

15

 

 

9

 

 

17

13

19

 

22

21

 

 

2

20

6

10

3

18

12

7

11

8

FRONT PANEL ASSY SECTION PARTS LIST

Mark

No.

 

Description

 

Part No.

 

Mark No.

 

Description

 

Part No.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

DISPLAY BOARD ASSY

 

PWZ3840

13

 

FC Cover

 

PNM1323

NSP

2

 

FUNCTION BOARD ASY

 

PWZ3847

14

 

PCB Cover

 

PNM1324

NSP

3

 

HEADPHONE BOARD ASSY

 

PWZ3860

15

 

LED Lens

 

PNW2019

 

 

4

 

18P F·F·C/30V

 

PDD1188

 

 

 

 

 

 

 

 

 

 

5

 

MODE Button

 

PAC1880

16

 

Operation Panel

 

PNW2909

 

 

 

 

 

 

 

17

 

Sensor Lens

 

PNW2804

 

 

6

 

PLAY Button

 

PAC1881

18

 

Rotary Knob

 

RAC1903

 

 

7

 

Jog Dial

 

PAC1882

19

 

Screw

 

PPZ30P100FMC

 

 

8

 

ENTER Button

 

PAC1883

20

 

KEY BOARD ASSY

 

PWZ3836

 

 

9

 

Name Plate

 

PAM1776

 

 

 

 

 

 

 

 

 

 

10

 

Display Window

 

PAM1796

21

 

Screw

 

PPZ30P050FMC

 

 

 

 

 

 

 

22

 

Cord clamper

 

RNH-184

 

 

11

 

Enter Spring

 

PBH1228

 

 

 

 

 

 

 

 

 

 

12

 

Jog Sheet

 

PEC1042

 

 

 

 

 

 

 

 

9

 

1

 

2

 

3

 

4

 

 

 

 

 

 

PD-F1007

3. SCHEMATIC DIAGRAM

Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST".

A

 

 

 

 

 

 

 

 

Large size

 

 

 

A-a

 

 

A-b

 

 

 

 

 

 

 

SCH diagram

 

 

 

A-c

 

A-d

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A-a

A-b

Guide page

B

 

Detailed page

A-a

A-b

 

3.1MECHANISM BOARD, DOOR MOTOR BOARD, DOOR SW BOARD, LED BOARD and PICKUP ASSEMBLIES

SERVO MECHANISM ASSY (PXA1591)

SPINDLE

MOTOR

ASSY

PEA1235

SIGNAL ROUTE

CARRIADGE

(F)

: FOCUS SERVO LOOP

MOTOR

 

(T)

: TRACKING SERVO LOOP

ASSY

 

(C)

: CARRIAGE SERVO LOOP

(S)

: SPINDLE DRIVE

PEA1246

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C

DOOR SW

B

DOOR MOTOR

 

 

 

BOARD ASSY

 

BOARD ASSY

 

 

 

 

 

 

 

(PWZ3865)

 

(PWZ3863)

C K

CN205

DOOR MOTOR

VXM1033

D LED BOARD ASSY (PWZ3867)

K

CN208

D

K

CN207

A MECHANISM BOARD ASSY (PWX1192)

PICKUP ASSY (PEA1335)

K

CN202

(T)

(T)

(F)

(F)

10

 

1

 

2

 

3

 

4

 

 

 

 

 

 

 

 

 

 

 

 

1

 

2

 

3

 

4

 

 

 

 

 

 

PD-F1007

3.2LOADING SW, LOADING BOARD, SENSOR BOARD, RECIEVE BOARD, RADIATE BOARD and SELECT BOARD ASSEMBLIES

A

F LOADINGBOARD

ASSY (PWZ3788)

E LOADING SW ASSY (PWZ3790)

REAF SW

VSK1011

G SENSOR BOARD

 

ASSY

 

(PWZ3781)

1.5k

 

100k

100k

 

150

D20PDY0310E

J605

 

K

 

 

 

CN203

 

 

LOADING MOTOR

 

B

VXM1033

 

 

 

P

VOLUME BOARD ASSY

 

 

 

(PWZ3866)

H

RECIEVE

22k

 

 

 

 

BOARD

VR601

 

ASSY

 

 

 

CN605

CN604

 

(PWZ3792)

 

 

52147–0310 ×2 J604

 

 

D20PDY0315E

I RADIATEBOARD

ASSY (PWZ3791)

C

K

CN204

SELECT MOTOR

VXM1033

J SELECTBOARD

ASSY (PWZ3785)

D

11

 

1

 

2

 

3

 

4

 

 

 

 

 

 

 

 

 

 

 

Pioneer PDF-1007 Service manual

A

B

C

1

 

 

2

 

 

3

 

4

 

 

 

 

 

PD-F1007

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3.3 MAIN BOARD ASSY

 

K-a

 

 

 

CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE,

REPLACE ONLY WITH SAME TYPE NO. ICP-N10, MFD BY

ROHM CO., FOR IC35 AND IC36.

 

 

MAIN

 

 

 

2 23

 

 

 

 

K BOARD

 

 

 

 

 

 

 

 

 

3

4

 

 

 

 

ASSY

 

 

 

 

 

 

 

 

 

 

 

 

 

(PWZ3823)

1.8V

 

 

 

 

 

 

 

-0.7V

 

(S)

 

 

 

 

 

 

 

(S)

 

 

 

 

 

 

 

 

1.8V

(S)

 

33

 

 

 

 

 

7

 

 

 

 

 

 

 

 

 

 

 

 

 

5

 

 

 

 

 

 

 

 

 

 

1.6V

 

 

 

 

CN610

 

 

 

 

(F)

53

 

 

 

 

 

(F)

 

 

 

 

 

 

 

0V

 

 

 

 

A

 

 

 

1.6V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6

 

 

 

 

 

 

 

 

 

1.6V

 

 

 

 

 

 

 

 

 

(T)

 

 

 

 

 

 

 

(T)

 

 

 

 

 

 

 

 

0V

 

 

 

 

 

 

 

 

1.6V

 

18

 

 

 

 

(F)

 

 

 

 

 

ASSY

 

(F)

8

 

 

19

 

 

 

(F)

1.7V

 

16

 

 

 

(F)

 

 

 

 

 

 

PICUPto

 

 

 

0.2V

 

 

 

 

 

 

 

 

(C)

 

(T) (T)

(F) (F) (F) (F)

 

 

(T)

 

1.7V

 

 

 

 

 

 

(T)

 

 

0V

 

 

 

 

 

 

0V

 

 

 

 

 

 

 

 

(L)

 

 

 

 

 

 

 

(L)

 

 

 

 

 

 

 

 

 

(L)

 

 

 

 

 

 

 

 

0V

 

 

 

 

 

 

 

 

(SEL)

 

 

 

 

 

F

 

 

(SEL)

 

 

 

 

 

 

 

 

(F)

 

 

 

 

J651

 

(SEL)

 

 

 

 

 

 

 

 

 

 

 

23

 

 

 

SIGNAL ROUTE

 

 

 

 

 

 

 

 

: AUDIO SIGNAL

 

 

 

 

 

 

 

 

: EFM SIGNAL

 

 

 

(T)

 

 

 

(F)

: FOCUS SERVO LOOP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(T)

: TRACKING SERVO LOOP

 

 

 

 

 

 

 

 

 

 

 

 

 

(C)

: CARRIAGE SERVO LOOP

 

0V

 

 

 

 

 

 

 

 

 

 

(S)

: SPINDLE DRIVE

 

0V

(D)

 

 

 

 

 

 

(C)

 

 

 

(L)

: LOADING DRIVE

 

(D)

 

 

 

 

 

(D)

 

 

(D)

 

 

 

 

: DOOR DRIVE

 

 

 

 

 

 

(SEL)

 

 

 

 

 

 

 

: SELECT DRIVE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0V

 

2SD2144S

 

J

J601

 

B

 

D

J631

 

 

 

 

D

 

 

J1601

 

12

O J11

L J701

 

 

 

1

 

2

 

3

 

4

 

 

 

 

 

 

 

 

 

 

 

 

5

 

6

 

7

 

8

 

 

 

 

 

 

PD-F1007

K-b

IC301(CXD2529Q) :PLAY MODE

PIN No.

1

2

3 - 4

7

8

9

10

11

12

13

14

16

17

23

24

25

Voltage(V)

5

0

0

4.7

1.2-1.3

1.2-1.4

4.4

5

4.7

4.7

0.05

5

4.7

5

5

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PIN No.

26

27

38

39

40

41

42

43

44

45

46

47

48

50-55

56

57

Voltage(V)

5

2.6-2.7

2.5

3.1

2.5

0

3.1

5

2.5

0.9

2.5

2.5

5

2.5

0

5

A

PIN No.

61

71

75

78

79

82

83

84-86

87

88

89-90 91-92 93-95

96

97

100

Voltage(V)

5

2.5

0

0

5

0

5

2.5

0

5

2.5

0

2.5

5

0

5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

N

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

J501

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B

10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D

O J71

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

13

 

5

 

6

 

7

 

8

 

 

 

 

 

 

 

 

 

 

 

 

D

 

C

 

B

 

A

 

 

 

 

 

14

CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE,

 

a-K

 

REPLACE ONLY WITH SAME TYPE NO. ICP-N10, MFD BY

 

ROHM CO., FOR IC35 AND IC36.

1

 

 

MAIN

 

 

 

 

2 23

 

 

 

K BOARD

 

 

 

 

 

 

 

 

 

 

3

4

 

 

 

ASSY

 

 

 

 

 

 

 

 

 

 

 

 

 

(PWZ3823)

1.8V

 

 

 

 

 

 

 

-0.7V

 

 

(S)

 

 

 

 

 

 

(S)

 

 

 

 

 

 

 

 

1.8V

 

(S)

 

33

 

 

 

 

7

 

 

 

 

 

 

 

 

 

 

 

 

 

5

 

 

 

 

 

 

 

2

 

 

1.6V

 

 

 

 

 

CN610

 

 

 

(F)

 

53

 

 

 

 

(F)

 

 

 

 

 

 

 

0V

 

 

 

 

 

A

 

 

1.6V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6

 

 

 

 

 

 

 

 

 

1.6V

 

 

 

 

 

 

 

 

 

(T)

 

 

 

 

 

 

 

(T)

 

 

 

 

 

 

 

 

0V

 

 

 

 

 

3

 

 

1.6V

 

 

 

 

 

 

 

 

 

 

18

 

 

 

(F)

 

 

 

 

 

 

ASSY

(F)

8

 

 

 

19

 

 

(F)

1.7V

 

 

16

 

 

(F)

 

 

 

 

 

 

 

PICUPto

 

 

0.2V

 

 

 

 

 

 

 

 

(C)

 

 

(T) (T)

(F) (F) (F) (F)

 

(T)

 

1.7V

 

 

 

 

 

 

(T)

 

 

 

 

0V

 

 

 

 

0V

 

 

 

 

 

 

 

 

 

 

(L)

 

 

 

 

 

(L)

 

 

 

 

 

4

 

 

 

 

 

(L)

 

 

 

 

 

 

 

0V

 

 

 

 

 

 

 

 

 

(SEL)

 

 

 

F

 

 

 

 

(SEL)

 

 

 

 

 

 

 

(F)

 

 

 

J651

 

(SEL)

 

 

 

 

 

1 F1007-PD

K-a K-b

2

3

4

F

J651

5

SIGNAL ROUTE

: AUDIO SIGNAL

: EFM SIGNAL

)

: FOCUS SERVO LOOP

 

 

 

)

: TRACKING SERVO LOOP

 

 

 

)

: CARRIAGE SERVO LOOP

 

 

 

)

: SPINDLE DRIVE

 

 

 

)

: LOADING DRIVE

 

)

 

: DOOR DRIVE

 

L)

 

: SELECT DRIVE

 

 

 

6

J

J601

 

 

B

7

J631

D

J1601

8

a-K

 

 

 

15

(SEL)

(SEL)

(F)

(SEL)

23

(T)

 

0V

 

0V

(D)

(C)

(D)

 

 

 

 

(D)

 

0V

 

2SD2144S

O J11

L J701

 

5

6

7

K-a K-b

8 F1007-PD

 

D

 

C

 

B

 

A

 

 

 

 

 

 

 

 

16

 

 

 

 

1

b-K

 

 

 

 

 

 

 

 

 

D

 

C

 

B

 

A

 

 

 

IC301(CXD2529Q) :PLAY MODE

PIN No.

1

2

3 - 4

7

8

9

10

11

12

13

14

16

17

23

24

25

Voltage(V)

5

0

0

4.7

1.2-1.3 1.2-1.4

4.4

5

4.7

4.7

0.05

5

4.7

5

5

0

PIN No.

26

27

38

39

40

41

42

43

44

45

46

47

48

50-55

56

57

Voltage(V)

5

2.6-2.7

2.5

3.1

2.5

0

3.1

5

2.5

0.9

2.5

2.5

5

2.5

0

5

PIN No.

61

71

75

78

79

82

83

84-86

87

88

89-90 91-92 93-95

96

97

100

Voltage(V)

5

2.5

0

0

5

0

5

2.5

0

5

2.5

0

2.5

5

0

5

1 F1007-PD

K-a K-b

2

3

4

10

2

N

J501

3

4

 

5

 

6

 

7

 

8

 

 

 

 

 

 

PD-F1007

K-a K-b

A

B

 

 

 

 

C

 

 

 

J71

 

 

 

 

O

 

 

 

 

 

D

 

 

 

K-b

17

 

 

 

 

5

6

7

8

 

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