Service Manual for KENWOOD DPF3010E

KENWOOD-Corp. certifies this equipment conforms to DHHS

Regulations No. 21 CFR 1040. 10, Chapter 1, Subchapter J.

DANGER : Laser radiation when open and interlock defeated.

AVOID DIRECT EXPOSURE TO BEAM.

PHONES

TIME DISPLAY

ON/STANDBY

CLEAR

EDIT

PEAK SEARCH

CHECK

P.MODE

0

+10

7

8

9

4

5

6

1

2

3

0

REPEAT

RANDOM

1¡

4

76

¢

STOP

PLAY/PAUSE

COMPACT DISC PLAYER

DPF-1010/1010E/2010/

DPF-2010E/3010/3010E

SERVICE MANUAL

KENWOOD badge

(B43-0302-04)

Knob

(K29-7373-08)

Front glass

(B10-3413-08)

Phone jack

(E11-0263-08)

Knob

(K29-7372-08)

Knob

(K29-7375-08)

Dressing panel

(A21-3697-08)

Panel *

(A60-)

Knob

(K29-7374-08)

In compliance with Federal Regulations, following are reproductions

of labels on, or inside the product relating to laser product safety.

Refer to DP-3080MK

/3090 Service manual (B51-5349-00), if you

require disassembly for repair.

L

R

OUTPUT

DIGITAL

OUTPUT

SYSTEM CONTROL

SL16 XS 8

OPTICAL

Metallic cabinet

(A01-3356-08)

Power cord bushing

(J42-0200-08)

Phono jack

(E63-0188-08)

Slide switch

(S62-0069-08)

AC power cord *

(E30-)

Illust is DPF-3010.

* Refer to parts list on page 14.

Miniature phone jack

(E11-0188-05)

Optical receiving module

(W02-2620-08)

DPF-1010(K)COVER-2P( 98.11.303:55PM y[W 2

DPF-1010/1010E/2010/2010E/3010/3010E

2

CONTENTS / ACCESSORIES

Contents

Accessories

CONTENTS/ACCESSORIES ......................................2

CIRCUIT DESCRIPTION .............................................3

ADJUSTMENT .............................................................4

PC BOARD ..................................................................5

SCHEMATIC DIAGRAM ..............................................7

EXPLODED VIEW .....................................................12

PARTS LIST...............................................................14

SPECIFICATIONS .......................................Back cover

RANDOM

DISC

SELECTOR

OUTPUT

1

2

3

4

5

REPEAT

DOWN

UP

DISC

SKIP

12

P.MODE

3

45

TIME

DISPLAY

6

EDIT

7

8

9

CHECK

0

+10

CLEAR

6

4

7

¡

¢

REMOTE

CONTROL

UNIT

RC-P0305

1

Audio

(E30-2841-08)

(A70-1181-08) : RC-P0305

Battery cover : (A09-0356-08)

(E30-2733-05)

cord .................. (1)

System control cord ...... (1)

Remote control unit ......... (1)

Batteries (R6/AA) ........ (2)

AC

(E03-0115-05)

plug adaptor .............. (1)

Use to adapt the plug on the power

cord to the shape of the wall outlet.

(Accessory only for regions where

use is necessary.)

DPF-1010(K)COVER-2P( 98.11.303:55PM y[W 3

DPF-1010/1010E/2010/2010E/3010/3010E

3

CIRCUIT DESCRIPTION

Pin No.

Pin name

I/O

Description

1

GFS

I

NOT USED

2

RMC

I

REMOCON INPUT PORT

3-5

PE5~7

NOT USED

6

MUTE

O

DIGITAL MUTE

(ON : "H") DPF-1010/2010 ONLY

7

MLEN

O

TC9423F LATCH CONTROL

8

MCK

O

TC9423F CLOCK CONTROL

9

SENS

I

SENSE INPUT FROM CXD2587Q

10

MDT

O

TC9423F DATA CONTROL

11

SQCK

O

CLOCK TO READ Q_DATA

12

SUBQ

I

Q_DATA INPUT PORT

13

PB7

O

NOT USED

14-17

KR0-KR3

I

KEY INPUT PORT

18

OPEN_M

O

OPEN MOTOR

(ACTIVE "L")

19

CLOSE_M

O

CLOSE MOTOR

(ACTIVE "L")

20

MON

O

SPINDLE MOTOR ON "H"

21

PC7

O

NOT USED

22

DATA

O

DATA OUT TO CXD2587Q

23

XLT

O

LATCH OUT TO CXD2587Q

24

CLK

O

CLOCK OUT TO CXD2587Q

25

FOK

I

FOCUS OK INPUT PORT

26

LDON

O

LASER OUTPUT

(ON : "L")

27

A_MUTE

O

ANALOGUE MUTE

(ON : "H")

28

XRST

O

IC RESET PORT

29

PA7

I

OPTION

L : DPF-1010/2010

H : DPF-3010

30

RESET

(RESET)

31

XI

(XTAL1) 4.19 MHz

32

XO

(XTAL0) 4.19 MHz

33

Vss

(GND)

34-46

O

NOT USED

47-57

SEG11~SEG1

O

FL SEGMENT PORT (SEG11~SEG1) / KEY SCAN KS10~KS4 (48PIN~54PIN)

58-61

O

NOT USED

62-70

G9-G1

O

FL DIGIT PORT

71

Vfdp

FL DRIVER POWER (-26V)

72

Vdd

(+5V)

73

NC

CONNECTED TO Vdd

74

FED_SW

I

LIMIT SWITCH

(ON : "L")

75

MODE_SW

I

8/16BIT

(L : 8BIT , H : 16BIT)

76

S_DATA

I/O

SYSTEM SERIAL DATA

77

S_BUSY

I/O

SYSTEM SERIAL BUSY

78

SCCR

I

SCOR FROM CXD2587

79

OP_SW

I

OPEN SWITCH

(ON : "L")

80

CL_SW

I

CLOSE SWITCH

(ON : "L")

1. Microprocessor : CXP82324 (MAIN unit : IC601)

1-1 Pin description

KS10 (48pin)

KS9 (49pin)

KS8 (50pin)

KS7 (51pin)

KR0 (14pin)

2

4

3

5

--

KR1 (15pin)

8

10

REPEAT

--

KR2 (16pin)

4II

STOP

RANDOM

KR3 (17pin)

EDIT

CLEAR

TIME

--

PEAK SEARCH

¡

7

6

KS6 (52pin)

CHECK

¢

0

5

KS5 (53pin)

PROGRAM

1

9

1

KS4 (54pin)

2. Key matrix

DPF-1010(K)COVER-2P( 98.11.303:55PM y[W 6

DPF-1010/1010E/2010/2010E/3010/3010E

4

ADJUSTMENT

No.

1

FOCUS

OFFSET

TEST DISC

TYPE 4

Connect an

oscilloscope

to TP201

RF (PIN 5)

VC (PIN2)

PLAY

VR201

Optimum

eye pattern

ITEM

INPUT

SETTING

OUTPUT

SETTING

PLAYER

SETTING

ALIGNMENT

POINT

ALIGN FOR

FIG.

SET THE TEST DISC TO DISC NO SONY YEDS18. (TYPE4)

Note:

Type 4 disc : SONY YEDS-18 Test Disc or equivalent.

LPF: Around 47 k

+ 390 pF or so.

DPF-1010(K)COVER-2P( 98.11.303:55PM y[W 7

A

CFH

J

BE

G

I

K

2

1

3

5

7

4

6

Refer to the schematic diagram for the value of resistors and capacitors.

PC BOARD (Component side view)

5

6

DPF-1010(K)S/D-4P(98.11.303:59PM y[W 2

KENWOOD DPF3010E Service Manual

Manual details

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