Kenwood DP-3080Mk??/3090 User manual

COMPACT DISC PLAYER

DP-3080MkΙΙ/3090

SERVICE MANUAL

In compliance with Federal Regulations, following are reproductions

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

-ON –STANDBY

P.MODE CHECK CLEAR EDIT TIME

DISPLAY REPEAT PEAK

234567890

DISPLAY

¢4

¡1

STOP PLAY/PAUSE

+10 RANDOM

PHONES

Knob

(k29-6469-08) Phone jack

(E11-0339-08)

OUTPUT DIGITAL

OUTPUT SYSTEM CONTROL

SL16 XS 8

OPTICAL

KENWOOD badge

(B43-0302-04) Front glass

(B10-2403-08)

Dressing panel

(A21-3603-08) Knob

(k29-6815-08)

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-)

Miniature phone jack

(E11-0333-08)

Optic receving module

(W02-2620-08)

Knob

(K29-6471-08) Escutcheon

(B07-2388-08)

Panel *

(A60-)

Illust is DP-3080MkΙΙ.

* Refer to parts list on page 14.

DP-3080Mk2(k)COVER( 98.4.262:56PM y[W 2

DP-3080MkΙΙ/3090

CONTENTS / ACCESSORIES / CAUTIONS

DISASSEMBLY FOR REPAIR

Beware of condensation

When water vapor comes into contact with the surface of cold

material, water drops are produced.

If condensation occurs, correct operation may not be possible, or

the unit may not function correctly.

This is not a malfunction, however, the unit should be dried.

To do this, turn the ON/STANDBY switch ON and leave the unit

as it is for several hours.

Accessories

Contents

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

(E30-2841-08)

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

(E40-9981-08) M type only

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

(A70-1181-08) : RC-P03050

Battery cover (A09-0356-08)

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

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

DISASSEMBLY FOR REPAIR .................................. 2

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

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

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

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

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

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

SPECIFICATIONS....................................................17

REMOTE CONTROL UNIT

RC-P0505

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

(E30-2629-05)

Cautions

1 2 3 4 5

6 7 8 9 10

11 12 13 14 15

16 17 18 19 20

TRACK

no d sc

Be especially careful in the following conditions:

¶When the unit is brought from a cold place to a warm place, and

there is a large temperature difference.

¶When a heater starts operating.

¶When the unit is brought from an air-conditioned place to a place

of high temperature with high humidity.

¶When there is a large difference between the internal temperature

of the unit and the ambient temperature, or in conditions where

condensation occurs easily.

Note related to transportation and movement

Before transporting or moving this unit, carry out the following

operations.

1. Turn the power ON but do not load a disc.

2. Verify that the display shown appears.

3. Wait a few seconds and set the unit to STANDBY mode.

How to remove the CD tray.

★Remove the CD mechanism from unit before this step.

1. Remove the 2 screws (1), then remove the clamper

fram.

2. Turn the gear (2) under the tray, then remove the tray

on the position A (3).

3. Remove the guide frame (4), then remove the collar of

the leaf switch in the left direction (5).

4. While raising the click on the left-rear side of the tray (6),

pull out the tray (7).

CP401 CP201

position

"A"

DP-3080Mk2(k)COVER( 98.4.242:42PM y[W 3

DP-3080MkΙΙ/3090

CIRCUIT DESCRIPTION

Pin No. Pin name I/O Description

1 GFS I NOT USED

2 RMC I REMOCON INPUT PRT

3-5 – I NOT USED

6 MUTE O DIGITAL MUTE (ON: "H")

7 MLEN O TC9423F LATCH CONTROL

8 MCK O TC9423F CLOCK CONTROL

9 SENS I SENSE INPUT FROM CXD2507

10 MDT O TC9423F DATA CONTROL

11 SQCK O CLOCK TO READ Q_DATA

12 SUBQ I Q_DATA INPUT PORT

13 – 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 – O NOT USED

22 DATA O DATA OUT TO CXD2507

23 XLT O LATCH OUT TO CXD2507

24 CLK O CLOCK OUT TO CXD2507

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 AD_IN I A/D CONVERT INPUT PORT

30 RESET – (RESET)

31 XI – (XTAL1)

32 XO – (XTAL0)

33 Vss – (GND)

34-46 – O NOT USED

47-57 S11-S1 O FL SEGMENT PORT

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 CXD2507

79 OP_SW I OPEN SWITCH (ON: "L")

80 CL_SW I CLOSE SWITCH (ON: "L")

1. Microprocessor ; (MAIN unit ; IC601)

1-1 Pin description

DP-3080Mk2(k)COVER( 98.4.242:42PM y[W 7

DP-3080MkΙΙ/3090

ADJUSTMENT

No.

FOCUS

OFFSET

TRACKING

BALANCE

TRACKING

GAIN

TEST DISC

TYPE 4

Test disc

type4 Apply

signal of

1.2kHz

50mVrms to

TP301 pin5-6.

TEST DISC

TYPE 4

CONNECT AN

OSCILLOSCOPE

to TP301

CH1 : RF(1)

CONNECT AN

OSCILLOSCOPE

to TP301

CH1 : TE1(5)

CH2 : VC(4)

Connect a LPF to

TP301 pin 5-6 to

which you connect

an oscilloscope or

AC voltmeters.

STOP

PLAY

SHORT–CIRCUIT

TP2 WITH TP5

AFTER THE

ADJUSTMENT

REMOVE

SHORT–WIRE

PLAY

VR301

FE OFFSET

VR302

TE BALANCE

VR303

TE GAIN

DC=0V

SYMMETRY

BETWEEN

UPPER AND

LOWER

Two VTVMs

should read the

some value. (e)

ITEM INPUT

SETTING OUTPUT

SETTING PLAYER

SETTING ALIGNMENT

POINT ALIGN FOR FIG.

1. WITH PRESSING PLAY/PAUSE ( 66) TURN THE POWER ON TO ENTER THE TEST MODE.

2. SET THE TEST DISC TO DISC NO SONY YEDS–18. (TYPE4)

(e)Tracking gain

Note:

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

LPF: Around 47 kΩ+ 390 pF or so.

GND

TP301

1.2 kHz

50 mVrms +

_L.P.F. +

L.P.F.

VTVM

DP-3080Mk2(k)COVER( 98.4.242:42PM y[W 8

ACEGIBDFHJ

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

PC BOARD(Component side view)

5 6

DP-3080Mk2(K)PCB/SD( 98.4.242:37PM y[W 2

AB D F H JC E G I

-29.3V

-25.9V

4.8V

4.3V

4.8V

4.7V

0.2V

4.7V

2.0V

4.7V

0.8V

2.3V

4.7V

2.1V

2.3V

2.1V

4.5V

-0.6V

2.4V

2.5V

-11.9V

4.8V

2.3V

3.4V

4.1V2.0V

3.4V

0.6V

4.7V

2.2V

2.3V

3.9V

3.4V

3.6V

2.3V

4.7V 7.3V

4.8V

3.7V

3.6V

3.4V

3.9V

2.3V

8.0V

4.5V

0.7V

1.5V

2.0V

2.2V

3.0V

2.2V

3.2V

0.1V

2.2V

0.7V

2.2V

2.4V

2.2V

2.3V

2.1V

2.2V

4.5V

4.7V

2.4V

2.2V

-0.6V

2.2V

0.6V

2.2V

4.5V

2.2V

2.4V

8.0V

7.3V

2.3V

2.2V

2.4V

2.3V

2.2V

4.8V

4.7V

2.1V

2.3V

2.2V

0.2V

4.7V

4.5V

4.7V

12.2V

IC401

IC501

IC201

MECHA. ASS’Y

TRAVERSE UNIT : D40-1500

PICKUP ASS’Y:T25-0050-05

IC301

12.2V

-B

+5V

+12V

+8V

-12V

-30V

AVDD

+5V +5V

VDD

AVDD

VDD

+5V

+8V

+5V

+8V

+5V

+5V +5V

+5V

R506

330

R618 10

10K

R659

R317 68K

R319 68K

FE+

PD2

PD1

EGND

+5V +5V

GND

C402 0.01

-18

C401

1000P

VEE

470

0.01

C512

0.022

C505

6.8K

R303

47K

R617

470

R610

0.01

C403

82K

R405

VCC

R401

R403

82K

R402 82K

SIGNAL LINE

GND LINE

+B LINE

-B LINE

R404

82K

VR301

10K

20K

R32420K

R325

VR303 VR302

10K

R208

C322

100u10

C508

1000P

470

R519

C325

100u16

0.01

C311

150K

R514

10K

R504

C504

100K

470

R510

WDCK

ASYE

PCMD

BCK

LACK R509

R501

1500P

3.3K

R503

3.3K

R505

0.047

C503

BIAS

ASYI

AVDD

AVSS

CLTV

PCO

FILI

VSS

LOCK

TEST

FILO

ASYO

R502 1M

C502 0.01

MDP

MDS

FOK

MON

XLON

62 SPOD

470

GTOP

XUGF

VDD

XFCK

GFS

RFCK

XROF

C2PO 29

MNT1

MNTO

XTSL

FSTT

C4M

DOUT

XTAI

XTAO

0.01

C506

R508

R406

10K

R407

SEIN

57 XLTO

50 XRST

SENS

MUTE

DATA

0.01

C507

SBSO

SQCK

SOSO

EXCK

WFCK

SCOR

VSS

EMPH

MNT3

SPOB

SPOA

SPOC

VDD

CLKO

DATA

55 CNIN

53 CLOK

XLAT

GND

OP S/W

CL S/W

T MO

GND

SP+

SL-

SL+

GND

S S/W

SP-

+5V

PD2

PD1

PD2

PD1

GND

FE+

TE+

TE-

FE-

SP-

SP+

SL-

SL+

GND

S S/W

FE-

TE-

TE+

PD2

SP-

SP+

SL-

SL+

GND

S S/W

+5V

RMC

GND

0.12

C501

R318 68K

R316 68K

10K

R328

R209

150K

3.3

R511

3.9

R513 R512 100

C511

330u10

10uH

L201

470P

C611

C610

33Ou

0.022

C609

R207 4.7K

4.7K

R206

0.033

C205

2021 19

4 G

5 G

6 G

222324

1 G

2 G

3 G

252627

2829

C208

4.7u50

10K

R211

C201

1000P

R201

220P

C202

0.047

C203

240K

R311

150K

R310

0.01

C310

C308 10u50

C309 1000P

R307 100K

R308 22K

R306 390K

C306 0.01

C313 0.033

C318

100u10

R321

C314 0.01

C315 2200P 0.01

C316

R313 1.5K

R314 12K

R315

68P

C317

+5V

PD2

PD1

PD2

PD2 10

GND

FE+

TE+

TE-

FE- 22

220K

R312

R320

82K

R322

0.022

C319

4.7K

R326

9.1K

R323

100

R327 VR303

33K

1RF

FE1

FE2

TE2

6TE1

7SS

R329 100K

47K

R330

VR302

100K

C324

0.01

R332

330K

100K

R333

C323

0.047

C321 47P

R331 47K

C320 0.12

56K

R334

150P

C307

C305 0.039

C304 10u50

110K

R202

R203

110K

R204 1M

3.9

R210

R205

4.7K

11K

LEVEL

SHIFT 2

REGULATOR

GND 9

GND

23 BTL AMP

BTL AMP

11K

VCC

MUTE

LEVEL

SHIFT 1

11K

0.01

C210

VCC

11K

VCC

BTL AMP

RESET

SHIFT 3

BTL AMP

LEVEL

SHIFT 4

LEVEL

C303 0.1

R305 680K C302 0.1

C301 0.12

R301

2.4K

R302

100

L.M

CL S/W

OP S/W

T MO

GND

D.M

C207

100u10

0.01

C206

0.01

C312

0.01

C209

R309 9.1K

SHORT LAND

VR1 1K

1/2VCC

VCC

MON

COIL

TRAKING

FOCUS

F16

FSET

TAM

SL+

TAO

ISET

VCC

SL-

SLO

TG2

TGU

SRCH

EFM

XRST

XLT

DATA

CLK

CC2

CC1

FOK

C.OUT

SENS

RFI

RFM

RFO

FGD

FLB

FE1

FE0

FDFCT

TDFCT

TE1

TZC

ATSC

PD1

40 VEE

TEO

LPF1

38 F

FE.B

PD2

FEO

0.1

GND

0.1

CP301

D301

CP251

Q401

Q402

: 1N4148M

: 1N4002A

D102,107,201-206,301,

703,801,802,901-907

D103-106

302,650,652-658,702,

: 2SA1266

: DTA124ES

: 2SA1277(Y)

: 2SC3198(Y)

Q101,304

Q201

Q301

Q302,303

: 2SA1273

: 2SC3194(Y)

: DTC124ES

Q401

Q402

Q701

Q803,804

: 2SC2236

: ICP-N20IC102 : KIA7812PIIC103 : NJM79M12FAIC104 : LA6541DIC201 : CXA1782BQIC301 : NJM4558DDIC401 : CDX2507AQIC501 : CXP32316-332QIC601 : KIA7042PIC602 : KAN03TC9423FIC701 : NJM4580DDIC801,802,851

FE BIAS

CONT. LOADING-M

DRIVE

ON/OFF

LASER-D

APC

FE BIAS

T-GAIN TE-BALANCE

CONT.

FE BIAS

(TEST PIN)

ADJUSTMENT

: MTZJ4.7B

: FIP9KM5

ZD802

F901

: MTZJ30B

: MTZJ5.6BZD102,801

ZD101

: KTC2878Q801,802,805,806

IC101 : KIA7808AP

DSP

(BOTTOM VIEW)

CP401

CP201

D203

D206

D201

D202

Q303

Q302

Q304

CP252

Q301

D302

5V AVR

Q201

D204

D205

DRIVE

4ch BTL

TRAY SW

OPEN/CLOSE

SLT

MOTOR

DISC

MOTOR

FEED

MOTOR

RF AMP/SERVO

(BOTTOM VIEW)

()

)

(

)

(

)

(

()

)

(

()

)

(

)

()

(

)

(

()

)

(

)

(

()

(

)

()

)

(

()

)

(

)

(

()

)

(

()

)

(

)

(

)

(

()

)

(

()

DP-3080Mk2(K)PCB/SD( 98.4.242:37PM y[W 3

TK M O Q SL N P R

4.8V

2.3V

-25.2V

-18.3V

-18.4V

-18.3V

-21.8V

-21.9V

-8.5V

1.5V

12V

-25.9V

4.6V

0.2V

4.7V

0.2V

4.7V

-4.4V

-1.4V

3.4V

0.6V

3.4V

4.7V

1.8V

1.9V

4.7V

1.9V

1.8V

2.0V

4.7V

2.2V

4.7V

2.2V

2.3V

4.7V

-31.2V

-30.3V

-29.3V

-11.9V

16.5V

12.2V

16.5V

12.2V

-11.9V

-4.4V

0V 0V

-4.4V

0V0V

0.2V

1.4V

-11.9V

-0.2V

12.2V

0.3V

-0.3V

-11.9V

1.4V

4.5V

4.7V

8.0V

-18.1V

12.2V

2.2V

0V0V

0.2V

1.2V

4.8V

2.7V

4.6V

4.8V

4.7V

4.9V

-4.5V

To CP901 of a display circuit parts.

IC802

IC801

IC102

IC103

IC851

SINGLE VOLTAGE

DUAL VOLTAGE

IC701

IC602

IC101

IC104

IC601

C607

4.7V

1.8V

+12V +12V

+12V+12V

+12V

+8V +8V

-12V

+8V

-30V

-30V -30V

VDD

VDDVDD

VDD VDD

VDD

+5V

+5V+5V

VDDVDD

+5V

+5V+5V

+5V

330

R832

C605

220

INOUT

R616 470

R615 470

R614 470

0.01

C109

1.5K

C110

C105

100K

C655

L651 1uH

6.8K

R854

C815

5600P

R612 470

R613 470

R611 470

R711

4.7

10K

R658

100K

R657

Q804

C852

2.2u50

C704

0.01

C707

C510

100u16

0.01

C102

4700u25

0.01

C117

0.01

C118

+B OUT

FLT IN

FLT OUT

-B OUT

+B IN

F IN

F OUT

F IN

FLT OUT

FLT IN

F OUT

-B OUT

-B IN

+B OUT

+B IN

-B IN

0.047

C108

C107 0.047

C106 0.047

INOUT

GND

0.1

C119

0.1

C112

OUT

GNDIN

470P

C855

470P

C856

100P

C859

6.8K

R853

10K

R851

C851

2.2u50

100P

C858

4.7K

R858

R856

100P

C860

GND

L ch

GND

R ch

470P

C871

C872

C191 0.47u50

+ +

C192 0.47u50

10K

R101

4700P

C104

0.1

C113

C101

1u50

4700P

C103

3 2

3 1

C116

100u50

R105

100

10K

R106

100

R104

10K

R103

0.047

C115

C114

100u50

100K

R656

100K

R655

330

R652

R651

330

R653 100K

R654 100K

C827

4.7u50

330K

R833

4.7K

R808

7.5K

R804

4.7K

R807

7.5K

R803

0.1

C891

22K

R891

220

R828

0.01

C653

GND

C654

0.01

C652 220P

C651 220P

VCC

-7

VEE

470

R521

R814 220C808

4.7K

R806

7.5K

R802

C802

R812 27K

150P

C806 180P

470

R834

150P

C807

27K

R809 R827

220

1000P

C823

R835

470

R825

470

R821

C819

22u125

10K

R823

470P

C821

0.056

C813

10K

R839

220

R815

220

R817

R813 220

C803 39P

C805 180P

R811 27K

150P

C801

R805

4.7K

R801

7.5K

1VCC

VEE

AC110-120V

/220/240V ~

C704

330u10

MGENERAL MARKET

EEUROPE

100u10

DESTINATION

COUNTRY ABB.

U.K. T

50Hz

50Hz/60Hz

C804 39P

VEE

10K

R838

C822

R824

VCC

150P

R810

27K

C816

220

R816

220

R818

R822

100K

10K

5600P

470P

1000P

C824

470

R826

22u25

C820

0.056

C814

C716

220u10

22K

R708

22K

R707

33P

C712

33P

C711

1.5K

R709

C714 0.01

30P

C710

16.9344MHz

XT701

0.01

C709

100

R705

R706

R703 10K

R702 10K

R701 10K

C702

100u10

R704

1.8

R712

0.01

C717

DACTEST0

LO+

GNDAR

DACTEST1

8FSLRCKO

8FSRDATAO

8FSLDATAO

8FSBCKO

VDD

VDAR

LO-

VDAL

RO-

RESETN

GNDAL

DACTEST2

GNDX

VDX

49 XI

VDD

RO+

TESTI

BCKO

DATAO

TESTO

LRCKO

NRSTO 18

8FS

GND

SGATE(MDT)

SCK(MCK)

SDAC

9P/S

SDATA(MLEN)

DRON

NFRNT

NRAMRS

NNODR

MMODO

MCKO

HCKO

MMOD1

LRLH

NMUTE

2BCKI

DATAI

TCKTH

LRCKI

60 GND

C608 100u10

R605 10K

GND

0.022

C606 1u50

OUT IN

XT601

4.19MHz

PC4/OPEN 18

PC3/KR3 (KEY 3)

PC5/CLOSE

PC6 (MON)

PC7

PA0 (DATA)

PA1 (XLAT)

PA2 (CLK)

(XTALO) XTAL

(XTALI) EXTAL

(RESET) RST

AN7/PA7

(XRST) AN6/PA6

(MUTE) AN5/PA5

(LDON) AN4/PA4

(FOK) AN3/PA3

2.2K

R831

10K

R830

R829 10K

R710

C718 10P

GND

OUT IN

R836

C826

47u16

0.01

C825

AC230V ~

4.7K

R102

0.047

10K

R852

R857 4.7K

R855

C602 100P

R608 1K

R602 10K

R601 10K

C601 100P

R609 1K

PC0/KR0 (KEY 0)

PC1/KR1 (KEY 1)

PC2/KR2 (KEY 2)

PE7/TO 5

PB0/ (MUTE-D) 6

PE4/RMC 2

PE5 3

PE6

PB1/ (MLEN)

PB2/ (MCK)

PB3/ (SENS)

PB4/SO0 (MDT)

PB5/SCK1 (SQCK)

PB6/SI1 (SUBQ)

PB7

K4 45

321

KEY-3

KEY-2

KEY-1

654

S K

S L

KEY-4

987

S G

S I

S J

1012 11

S D

S E

S F

S20 (SEG4)

S19 (SEG5)

S18 (SEG6)

S17 (SEG7)

S16 (SEG8)

PF7/S15 (SEG9)

PF6/S14 (SEG10)

PF5/S13 (SEG11)

PF4/S12

PF3/S11

PF2/S10

PF1/S9

15 14 13

S A

S B

S C

8 G

9 G

7 G

T6 (DIG7)

T7 (DIG8)

S28/T8 (DIG9)

S27/T9

S26/T10

S25/T11

S24/T12

S23/T13 (SEG1)

S22/T14 (SEG2)

S21/T15 (SEG3)

PE3/GFS

71 VDD

T5 (DIG6)

T4 (DIG5)

T3 (DIG4)

T2 (DIG3)

T1 (DIG2)

T0 (DIG1)

VFDP

PRO (SSTOP)

PG1 (B/16BIT)

PG2 (S-DATA/SYSCON)

PG3 (S-BUY/SYSCON)

INTO/EC0/PE0 (SCOR)

INT1/EC1/PE1 (OP/SW)

INT2/PE2 (CL/SW)

1742 R606 1K

C604 100P

R604 10K

R603 10K

C603 100P

R607 1K

41 PF0/S8

PD7/S7

S6/PD6

S5/PD5

S4/PD4

S3/PD3

S2/PD2

S1/PD1

S0/PD0

(GND) VSS 33

0.022

1 1

2 2

PT101

875 6431 2

RESET

BD852

BD851

BEAD

BD651

12V AVR

MUTE

DRIV

MUTE

CONT.

PHONES

AMP

20KHz LPF

-12V AVR

8V AVR

MUTE

D101

ZD102

D102

D106

D105

D104

D103

BEAD

JK851

CP852

PHONES

CP851

(BOTTOM

POWER

D107

Q101

ZD101

D650

D652D654

D653

D656

D655

JK801

OUTPUT

Lch

Rch

D657

D658

JK651

SYSTEM

CONTROL

JK652

OUTPUT

DIGITAL

OPTICAL

Q806

D802

Q801 Q805

D801

CP191

SW101

(M) TYPE

(E,T) TYPE

Q802

Q701

D703

D702

DAC

D.R.I.V.E

(DIGITAL FILTER)

(BOTTOM VIEW)

Q804

Q803

ZD801

ZD802

-30V AVR

SW001

VIEW)

(BOTTOM VIEW)

u-COM

CP601

PUSH-SW

S/W

SELECTOR

CP101

()

)

(

()

(

)

(

)

(

)

(

)

(

)

DP-3080Mk2(K)PCB/SD( 98.4.242:37PM y[W 4

4.9V

From CP601

of a main

circuit parts.

DP-3090/3080MK2 (M)

13 14

1917

1211

53421

106789

P.C.

TOTAL

SINGLE

CCRS

EDIT

NO.

REPEAT

TRACK

PGM TIME

TIME

+5V

RMC

GND

0.022

C903

1KEY-1

KEY-2

KEY-3

KEY-4

S L

7S J

S I

6S K

34 NC

35 F2

31 NC

32 NC

26 Sj

28 Sk

29 2G

9S G

S F

11S E

S D

S C

14S B

S A

9 G

8 G

187 G

6 G

5 G

4 G

R901

223 G

2 G

1 G

26F

47u16

C902

22 4G

25 3G

19 Se

15 Sb

16 Sc

13 Sa

7G 7G

DSd

9NP

3NC

9G9G

1F1F1

LAST

OFF

FF S904

CHECK

S908

EDIT

OPEN

S903

/CLOSE

S907

DISPLAY

S902

RANDOM

S906

D901

S905

S901

PEAK

S912

S911

S916

DISPLAY

S915

S919

TIME

+10

S910

D902

D903

S909

REPEAT

S914

S918

D904

S917

S913

CP901

CLEAR

S923

S922

S927S926

2 P.MODE

S921

D905

D906

PLAY

S920

STOP

S925

D907

F901

S924 7/PAUSE

RM901

REMOTE

SENSOR

()

)

(

()

)

(

)

(

)

(

()

)

(

)

(

()

)

(

()

)

(

()

(

()

)

(

)

(

)

(

)

(

)

(

)

()

)

(

()

)

(

()

Y22-7232-70 DP-3080MkΙΙ/3090

CAUTION: For continued safety, replace

safety critical components only with

manufacturer's recommended parts (refer to

parts list). indicates safety critical

components. For continued protection

against risk of fire, replace only with same

type and rating fuse(s). To reduce the risk of

electric shock, leakage-current or resistance

measurements shall be carried out (exposed

parts are acceptably insulated from the

supply circuit) before the appliance is

returned to the customer.

The DC voltage is an actual reading

measured with a high impedance type

voltmeter. The measurement value may vary

depending on the measuring instruments

used or on the product. Refer to the voltage

dur ing PLAY unless otherwise specified; The

value shown in ( ) is the voltage measured at

the moment of STOP.

2SC2236 DTA124ES

DTC124ES

NJM79M12FA NJM4558DD

CXA1782BQ KAN03

LA6541D ICP-N20

UVXWY

sd1p 98.4.263:00PM y[W 1

DP-3080 Mk2

AEx2

ø 3X10(BLK)

M 2.6X5

ø 3X8

ø 2X18.5

ø 2X3

ø 2.6X6

: N89-3010-45

: N09-3303-08

: N09-3302-08

: N09-3301-08

: N39-2025-46

: N32-2606-46

25 25 838

20 FM

12 14

836

Parts with exploded view numbers larger than 700 are not supplied.

DP-3080MkΙΙ/3090

EXPLODED VIEW (MECHANISM)

DP-3080Mk2(k)COVER( 98.4.242:42PM y[W 12

Parts with exploded view numbers larger than 700 are not supplied.

Ax2

Ax3

(E.T.M TYPE)

Bx2

611

610

604

603

612

605

636

637

638

640 618

630

632x2

619

633 615

631

625

631

625

747

(POWER SW PCB)

746

(FRONT PCB)

748

(PHONES PCB)

749

740

745

(MAIN PCB)

706

702

601

614

616

617

607

608

HT101

PT101

S903

S907 S927 S904 S923 S908 S916 S909 S912

S919 S926 S915 S922 S911 S921 S925 S906 S918 S914

S920 S924

S917 S905

S901

S902

S913

S910

S751

SL101

JK651

SW651 JK652

JK801

JK851

RM901 ED1

OPEN/

DISPLAY P.MODE CHECK CLEAR EDIT REPEAT

TIME

DISPLAY PEAK

1 2 3 4 5 6 7 8 9 0 +10 RANDOM

AC220- AC110-

240V 120V

SYSTEM

CONTROL

XS8 DIGITAL

OUTPUT

OPTICAL

OUTPUT

SL16 XS8

PHONES

/II

PLAY/PAUSESTOP

ø 3X8(BLK)

ø 3X8

ø 3X15

ø 4X8

ø 3X17

: N89-3008-45

: N89-3008-46

: N09-3299-08

: N09-3298-08

: N09-3095-08

: N09-3159-08

Cx2

DP-3080Mk2

DDP-3080MkΙΙ/3090

EXPLODED VIEW (UNIT)

DP-3080Mk2(k)COVER( 98.4.242:42PM y[W 9

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