Kenwood DV-4050-B Bedienungsanleitung

70%

In compliance with Federal Regulations, following are repro-

duction of labels on, or inside the porduct relating to laser

product safety.

KENWOOD-Crop. 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.

Caution : No connection of ground line if disassemble

the unit. Please connect the ground line on

rear panel, PCBs, Chassis and some others.

DVD VCD CD PLAYER

DV-4050-B

DVF-R6030-B

STANDBY

ON/STANDBY

STANDBY

ON/STANDBY

POWER

DISC

changer

DISC SKIP DISC 1DISC 2DISC 3DISC 4DISC 5OPEN/CLOSE

VIRTUAL

SURROUND

4¢

COAXIAL OPTICAL

DIGITAL OUTPUT

(PCM/BIT STREAM)OUTPUT COMPONENT VIDEO OUTPUT SUB WOOFER

YCb Cr

S VIDEO

1 2

OUTPUT LINE OUTPUT

VIDEO

Knob

(K29-7823-13)

Knob

(K29-7804-13)

Knob

(K29-7801-13)

Metallic cabinet

(A01-3776-01)

Pin jack

(E63-1159-05)

Pin jack

(E63-1127-05)

Oscillating module

(W02-2732-05)

Front glass

(B10-3610-02)

Panel *

(A60-)

Pin jack

(E63-1162-05)

AC power cord bushing

(J42-0083-05)

AC power cord *

(E30-)

Pin jack

(E63-1161-05)

Cylindrical receptacle

(E56-0032-05)

Knob

(K29-7822-13)

*Refer to parts list on page17.

Pin jack

(E63-1157-05)

DV-4050-B/DVF-R6030-B

CONTENTS / ACCESSORIES

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

DISASSEMBLY FOR REPAIR....................................3

ADJUSTMENT ............................................................5

PC BOARD..................................................................7

SCHEMATIC DIAGRAM ............................................ 9

EXPLODED VIEW ....................................................15

PARTS LIST..............................................................17

SPECIFICATIONS....................................................20

Contents

Accessories

Remote control (1)

(A70-1420-05)

Battery cover(A09-1213-08)

Batteries (2)

for remote control

Audio cable (1)

(E30-0505-05)

Video cable (1)

(E30-1427-05)

Optical digital audio cable (1)

(B19-1529-05)

Note: Please contact our KENWOOD Service Department in your side if you want the information;

Microprocessor(MN101C35D) ports explanation and full (previous) format parts list on this

model. You can be available them by internet from us.

Note: Test Mode in detail is written in

DV-4900/DV-4700/DVF-R6030/DVF-R9030 Service Manual(B51-5665-00).

DV-4050-B/DVF-R6030-B

DISASSEMBLY FOR REPAIR

HOOK ( x2)

HOOK

Guide

HOOK

GUIDE

ARM

DRIVE

GEAR

HOOK

GEAR (A)

(Free)

PROTRUSION OF TRAY

REAR

1. How to Remove Tray

1. Remove the front panel and flexible cable.

Disassemble the X25 and power supply pcb with sub

chassis if it is a difficult.

2. Push and hold the lever( )to clockwise and pull barely

out the tray to frontwards( ) where the hook of tray( )

meets with guide( ).

3. Push hooks( ), both sides, inwards and release them

from guides( ).

4. Pull hooks of tray( ) outwards and remove the tray

upwards( ).

2. How to Assemble Tray

1. Adjust the position of drive gear as figure( ).

Check traverse unit is at the lowest position.

2. Load the tray on the loading mechanism.

Check the position where the loading gear(A) is free( )

3. Meet the hooks with guides and push hooks to load the

tray( ).

4. Set the right side hook to loading mechanism( ).

5. Set the left side hook to loading mechanism with pulling it

outwards( ).

6. Push the tray backwards( ).

DV-4050-B/DVF-R6030-B

DISASSEMBLY FOR REPAIR

5. How to Disassemble Traverse Unit

1. Move the traverse to upward by turning motor pulley

(~).

2. Make the gap between the tray guide and guider(L) with

driver( )

3. Remove the screws( , ).

6. Tangential and Tilt Adjustment

1. Turn the power on with pressing the DISC 1 key.

(Display shows "INSPECTION"; test mode.)

2. Press the DISC1 key in playback mode again.

Display shows "Jitter *** %"

3. Turn off if cancel test mode.

Tray

guide

Guider

(L)

Protruding

part

X13-7770-10

CN1

CN2

Clamper weight

Spacer

Magnet

Clamper

3. How to Remove Clamper Ass'y

1. Remove screws.

4. How to Disassemble Clamper Ass'y

REAR

Tilt adjustment screw 2

Tilt adjustment screw 1

Tangential adjustment screw

DV-4050-B/DVF-R6030-B

CIRCUIT DESCRIPTION

Pin No. Pin Name I/O Description

1 CMD O Serial output for system communication.

2 STATUS I Serial input for system communication.

3 DSPCLK I Serial clock for system communication.

4 DATA O Data signal output to buffer.

5 STB O Strobe signal output to buffer.

6 CLK O Clock signal output to buffer.

7 CLR O Clear signal output to buffer.

8 VDD - +5.0V power supply.

9 OSC2 O Main clock (8MHz) output.

10 OSC1 I Main clock (8MHz) input.

11 VSS - Connected to ground.

12 XI - Connected to ground.

13 XO - Unused.

14 MMOD - Connected to ground.

15 VREF- - Connected to ground.

16~18 KEYIN0~2 I Key signal input.

19,20 PA3,PA4 - Unused.

21 CLOSE SW I Disc clamp control.

22 OPEN SW I Control port of tray open/close for changer mechanism.

23 PA7 - Unused.

24 VREF+ - A/D reference voltage.

25 TM+ O Control port of tray motor.

26 RESET I Reset signal input.

27 RM+ O Control port of tray motor.

28 TRM- O Control port of tray motor.

29 MECHA VR O Control port of tray motor.

30 POWER O Control port of power supply.

31 POWER MUTE O Power on/off control.

32 P15 - Unused.

33 REMOCON I Input port of remote control signal.

34,35 P21,P22 - Unused.

36 POSITION I Detection port of tray position.

37 SPEED I Detection port of rotation speed for tray.

38~ P25,P30~P32 - Unused.

42 STBY-LED O Control port of standby LED.

43 P51 - Unused.

44 VSS-LED O Control port of VSS LED.

45,46 DESTINATION IN I Unused.

47~49 DESTINATION OUT O Unused.

50 DIGI 4 - Unused.

51~63 1G~13G O FL grid output.

64~80 P17~P1 O FL segment output.

81~98 SEG24~SEG41 - Unused.

99 SW MUTE O Control port of sub woofer.

100 VFL - FL power supply.

Microprocessor pin description : MN101C35D(X14,IC1)

DV-4050-B/DVF-R6030-B

ADJUSTMENT

No. ITEM INPUT

SETTING OUTPUT SETTING ALIGNMENT

POINT

ALIGNMENT

FOR FIG.

BRIGHTNESS

100% COLOR

BAR DISC

Connect the oscilloscope to

Y output with 75-ohms

resistor

VR1 Y-signal =

1000mV±30mV FIG.1.

CHROM LEVEL

100% COLOR

BAR DISC

Connect the oscilloscope to

COMPOSIT output with 75-

ohms resistor

VR2 Chrom-signal =

285mV±14mV FIG.2.

Cb LEVEL

100% COLOR

BAR DISC

Connect the oscilloscope to

Cb output with 75-ohms

resistor

VR3 Cb-signal =

648mV±14mV FIG.3.

Cr LEVEL

100% COLOR

BAR DISC

Connect the oscilloscope to

Cr output with 75-ohms

resistor

VR4 Cr-signal =

648mV±14mV FIG.4.

1000mV±30mV

4.7µs

-2.86

714

(100IRE)

[mV] white

yellow

cyan

green

magenta

red

blue

black

714

641

516

443

324

252

127

285mV

±14mV

120

IRE

Peak white

Blank

100

-40

324

-324

[mV]

109

215

324

-109

-215

-324 Cb

648mV

±14mV

324

-324

[mV]

648mV

±14mV

053 271

324

-53

-271

-324

FIG. 1 FIG. 2

FIG. 3 FIG. 4

ACEG IBDFHJ

D13

D14 D12

D8 D10

IC2

IC1

R96

W77

W78 W79

R89

R47

R48

W65

R49

R51

R40

R41

R39

R44

R42

R43

R52

R54

100

50 1

1810

R53

R56

C22

C21 C23

C17

C16 C18 C20

C19

C31

C32

C30

C27

C29

C24 C26

C25

C15

R30

R31

R29

R27

R28

R32

R36

R37

R35

R33

R34

C11

C14

C13

R26

R25

R23

R24

R73

C38

W62

W60

W61

C39

W55

C40

R74

C41

W54

W66

W56

W53

R86

W58

W52

W67

W69

C10

W68

W63

W70

W64

R69

R61

R60

R59

R58

R70

W76

W75

W74

W71

W82

W73

W72

R50

W50

W51

W49

W48

R79

R95

R93

R91

R87

W57

W59

R11

R88

R90

R92

R94

R80

R78

R77

R75

R76

W100

R67

R66

R64

R81

C33

R71

C34

R72

C35

C36

R82

R84

R21

R12

R83

C200

C26

C21

C29

C24

C22

C27

R19

R18

C136

C102

C151

C150

C101

C31

R77

C201 R200

R201

C202

R202

W194

W195

R57

R90

R58

R91

C13

C15

W10

R50

R51

R48

R49

R54

R55

R52

R53

R47

R41

R42

R36

R40

R45

R46

R43

R44

R71

R72 R69

R70

R75

R76

R73

R74

R68

R62

R63

R56

R61

R66

R67

R65

R13

R14 R11

R12

R10

R30

R31

R28

R29

R34

R35

R32

R33

R27

R21

R22

R25

R26

R23

R24

R78

R135

R136

R172

R134

R140

R137

R173

R126

W173

R125

R130

R131 R128

R129

R160

R157

R163

R164

R156

R150

R151

R141

R154

R155

R152

R153

R101

R102

R88

R89

R105

R106

R103

R104

R87

R81

R82

R79

R80

R85

R86 R83

R84

R116

W199

W143

R120

R121

R115

R109

R110 R107

R108

R113

R114

R111

R112

W77

W101

W167

C138

W32

C130 C5

C124

C10

C35

C140

C46

C133

C111

C135

C127

C34

C131

C116

C115

C118

C144

C141

C145

C112

C42

C43

W63

C47

C44

C36

C11

C37

C41

C12

C38

C105

C33

C104

C108

C107

C106

C103

C32

C48

C39

C117

C134

W88

L10

W131

C132

W129

W65

C110

W69

C45

C129

C40

W98

W92

W23

W28

W24

W15

W17

W136

W139

W22

W153

W151

W122

W124

W71

W121

W119

W127

W79

W78

W68

W47

W55

W56

W44

W33

W36

W40

W52

W51

W49

W62

W66

W53

W54

W59

W64 W86

W82

W114

W80

W83

W91

W72

W87

W85

W94

W73

W67

W30

W29

W38

W20

W75

W96

W128

W111

W97

W112

W115

W95

W104

W109

W84

W90

W105

W106

W125

W34

W37

W31

W35

W50

W25

W117

W100

W76

W58

W102

W103

W93

W89

W81

W108

W113

W118

W137

W99

W43

W138

W126

W134

W132

W158

W159

W157

W190

W150

W156

W152

W175

W178

W130

W140

W149

W172

W183

W120

W123

W166

W155

W160

W198

W116

W45

W147

W13

OIG

54 51 50 38 21 5 3 1

25 1

224

W39

W11

W12

W14

W16

W19

W42

W18

W26

W21

W60

W110

W41

W48

W196

W107

W191

W165

W169

W164

W163

W185

W184

W174 W176

W180

W148

W133

W142

W201

W182

W135

W202

W177

W144

W145

W170

W171

W181

W187

W192

W188

W141

W189

W200

W186

W179

W168

W162

W57

W74

R170

R171

W193

R38

R39

W46

W61

W70

W27

(C)

(Cr)

(Cb)

(Y)

C121

R117

C119

C120

R118

C113

R123

C148

C146

C149

C147

C122

C114

C125

R127

R133

R132

R138

R139

C128

R142

R165

VR1

VR4

VR3

VR2

R60

R59

R92

C14

R64

D11

X14-7170-10 A/3 (J70-1427-11)

E1 IC3

WH1

WH2

D16

X14 C/3

X14 B/3

WH2

CN1

E3 S4

S11

S10

S7 S8

D2 D3 D4 D5

S13

D15

S12

STANDBY

8MHz

R13 R15R14

R16

R19

R18

R17

R57

R22

W10

C12

C28

W29

W34

W22

W23

W35

W32

W33

W30

W31

W28

W38

W27

W20

W18

W16

W13

W15

W36

W37

W41

W43

W44

W42

W45

W46

W47

W40

W39

W24

W25

W21

W12

W14

R68 W11

R65

W26

VIRTUAL

DISC3

DISC1 DISC5

DISC4DISC2

DISC SKIP

POWER

SHOWER

C37

C42

R20

ED1

R10

Q200

D6 D3

IC6 D17

D201

D200

Q34

Q35

Q116

Q111

Q18

Q15

Q19

Q21

Q20

Q11

Q10

Q101

Q103

Q112

Q100

Q25 Q22

Q29

Q31

Q30

Q117

Q118

D12

D14

D13

D11

IC1

IC2

Q17

Q16

Q23

Q106

Q105

Q12

Q27

Q24

Q26

Q109

Q28

Q108

IC4

IC7

Q114

Q113

Q115

Q32

X25-6380-10 (J70-1428-11)

IC8 IC9

Q201

D10

WH1

CN3

CN2

CN5

D16

CN4

CN1

WH2

D15

WH3

Q102

IC5

Q104

Q107

Q110

Q33

SUB

WOOFER

LINE OUTPUT

1VIDEO

OUTPUT

CrCb

COMPONENT

VIDEO OUTPUT

S VIDEO OUTPUT

OPTICAL

DIGITAL OUTPUT

COAXIAL

L12

L13

L11

L10

L17

L18

L14

L15

L16

LDON

FE1

TE3

TE1

SRF

Vref

T-

T+

F+

F-

FE2

TE2

TE4

CN1

CN2

X13-7770-10 (J70-1426-12)

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

PC BOARD(Component side view)

7 8

ABDFHJCEG I

AGND

AMUT

DSPCLK

ZFLAG

DGND

AGND

STATUS

MIXL

CMD

AGND

DGND

MIXR

AUDIO

MGND

POS SENCEI

MECHA FG

DSENS VCC

PHOTVCC

MECHA-VR

MVCC

TRM-

RM+

TM+

MDRV-OUT1

MDRV-OUT2

GND

OPEN SW

GND

CLOSE SW

DSENS VCC

MTR-

MTR+

VGND

M+9V

AGND

MGND

A+5V

D+5V

DGND

D+2.5V

DGND

12 11 10 9 8 7 6 5 4 3 2 1

FL-

FL+

FL-35V

MGND

M+9V

DSENS.GND

D+5V

DGND

D+3.3V

87654321

POWER

A+5V

A-12V

ASENS.GND

AGND

A+12V

EV+12V

UCOM+5V

1234567891011121314151617181920212223 2425

UCOM+5V

UCOMGND

CMD

STATUS

DSPCLK

CLOSE SW

OPEN SW

TM+

RM+

TRM-

MECHA VR

POWER

PMUTE

POS SENCEI

MECHA FG

SWMUTE

FL-

FL+

FL-31V

VOUT

VCC

GND

R200

330

100P

C202

2.2K

R201

100u50

C200

C201

47u50

4.7K

R155

R173

10K

100K

R156

+5V+5V

+5V

+5V+5V

+2.5V

R170

47K

R171

C134

0.01

R160 220

VCC

117

C105

8.2K

R109

390P

C106

390P

C108

8.2K

R110

C107

6.2K

R104

6.2K

R103

6.2K

R106

6.2K

R105

100K

R101

100K

R102

47u35

C101

47u35

C102

100P

C120

120P

C119

22P

C116

27P

C115

27P

C111

22P

C112

8.2K

R107

8.2K

R108

R157

47u25

7GND

VCC

10K

R172

R72 390

100

R71

4.7K

1.2K

R69

R70

R68

560

5.6K

R66

3.9K

R67

15uH

C43

68P

C44

47P

C42

10P

470

VR2

6.8uH

2.7K

R60

C41

R64

2.7K

R59

100

R61

C132

1200P

10P

C122

747K

R113

12P

56K

R118

C113

0.01

C114

27K

R117

C121

0.1

27P

C147 22P

47K

R114

0.033

C110

68K

R112

68K

R111

+3.3V

+5V

+9V

+12V

+5V

12V

35V

35V 35V

+3.3V

+2.5V

+5V

+12V

12V

+9V

+5V

+3.3V

+5V

+12V

+9V

+3.3V

+12V

10K

R202

470P

C104

470P

C103

C148 22P

C149 27P

+12V

12V

12V 12V

12V

+12V

120P

C118

C117

100P

3.9K

R43

R45

820

5.6K

R44

C31

C32

6.8uH

22uH

22P

C34

18P

C33 5P

100

R40

R39

1.2K

VR1

R38

R41

2.7K

560

R65

560

R42

100

R21

R91

1.2K

VR4

6.8uH

560

R23

R22

2.7K

R90

39P

22P

3.9K

R25

15uH

5.6K

R24

R63

10K15K

R62

100

R10

100

R11

R12

4.7K

1R13 .2K

1R14 .2K

C133

+9V

10K

5.6K

6.8uH

VR3

1.2K

R58

R1 100

560

R57

22P

39P

15uH

C3 5P

4.7K

820

3.9K

680

47u25

+5V

+12V +12V

+12V

+2.5V

+5V

+9V

+5V

+2.5V

-5.5V

+5.5V +5.5V

-5.5V

+5.5V

+5.5V +5.5V

+5.5V

+5.5V +5.5V

-5.5V-5.5V -5.5V

35V

P.GND

LH+

LH-

LOAD

TURN

DIREC

+8.5V

VREF

P.GND

+8.5V

LED

SPEED

POSITION

D.GND

LH+

LH-

LED

UP/DOWN

DGND

OPEN

Q102,104

Q117

Q23-25

Q22 Q33

Q16-18Q7 Q35

Q1-5

IC1

IC2

IC4

Q118Q200

Q113,114 Q115,116

Q100

DIGITAL

+8.5V

+5.5V+5.5V

12V

-5.5V

0.047

C40

+12V

GND (LD)

GND

VCC+2V

LDMON

VCC+5V

TE4

FE1

TE2

TE3

FE2

TE1

VCC+5V

SRF1

GND

VREF2.2

VCC+5V

T-

F-

T+

F+

T-

T+

F+

F-

GND

SRF1

LDMON

TE1

FE2

TE3

TE4

FE1

GND

VCC+5V

VREF2.2

VCC+5V

VCC+2V

GND (LD)

0.01

L18

L17

L16

L15

L14

L13

L12

L11

L10

+B+B

TE2

13254678910

10798131211 1514 17413265

VC+

VC-

H3-

H3+

H2-

H2+

H1-

H1+

SPOM-3

SPOM-2

SPOM-1

TAV - S W +

GND

STM-NB

STM-NA

STM-B

STM-A

DGND

SBT1

SBO1

SBI1

1968SY

25BSY

SCSIEN

KMODE

Aeserved

D+3.3V

+2.5V

GND

VOUT

VIN

ADJS 4

390

R116

390

C136

220u10

C135 5P

C138 0.33

+3.3V

R115

+3.3V

+2.5V

12V

+12V

R120

3.9

220

R2 2.7K

5.5V

470u6.3

C13

C14

33016

100u10

C154

C153 100u10

C146

WH3

0.22

C21

R18

C22

100u16

C24

GND

OUT

GND

OUT

C27

C26 R19

0.22 1

100u16

C29

C15 330u16

CN2

CN3

CN4

CN5

WH2 WH1 CN1

D201

Q200

D200

D12

Q118

IC1(1/2)

IC1(2/2)

Q114

Q113 Q115

Q116

D11

Q100

Q117

Q26

Q25

Q23 Q24

Q33

Q22

(1/2) (2/2)

Q102

IC2

Q17Q16

Q15

Q32

Q35

Q8 Q9

D10

Q34

Q2 Q3

D1 D2 D3

D4 D5 D6

CN501

CN551

FC502

FC503FC503

D501

D502

D551

S551

TRAY MOTOR DRIVER

PS3201

PS4201

(Cb SIGNAL)

BUFFER

(Cb SIGNAL)

OUTPUT

BUFFER

(Y SIGNAL)

(C SIGNAL)

AMP

(C SIGNAL)

BUFFER

AMP

(Y SIGNAL)

(9V 6.8V)

SWITCHING

(3.3V 5V)

DSP CLK SIGNAL

(3.3V 5V)

STATUS SIGNAL

(P MUTE)

INVERTER

SIGNAL

(-35V -29V)

VOLTAGE

CONVERTER

MIX L

MIX R

2 INPUTS

AND GATE

RESET IC

ADJUSTMENT

Y LEVEL

ADJUSTMENT

Cr LEVEL

ADJUSTMENT

Cb LEVEL

ADJUSTMENT

C LEVEL

(SW)

MUTE

INVERTER

(A MUTE)

SIGNAL

(Cr SIGNAL)

BUFFER

DRIVER

M551

IC501

SG-206S

PSGGP1S53V

GL380

:D551

D502

D501

BA6247N:

FP5201

CN1CN2

FP2501

PS6201

D16

D15

+2.5V

AVR

-5.5V

Q201

PICK UP

D17

+5.5V

AVR

IC6

IC4

(X25-6380-10)

IC501

TRAY

MECHA

TRAY

(X13-7770-10)

(W02-2756-05)

IC5

IC8 IC9

Replace with new one only if defective

(W04-0013-05)(W04-0013-05)

5.0V

-29.0V 5.0V 5.0V

2.5V

-33.9V

-29.8V

9.1V

8.3V 0.6V

4.8V

5.8V

1.2V

9.1V

5.1V

-11.9V

4.7V

1.6V

1.0V

-4.8V

4.7V

-4.8V

4.7V

1.6V

1.0V

1.7V

1.0V 0.2V

-0.5V

0.2V

1.2V

4.7V

-4.8V

12.0V

-11.9V

12.0V

-11.9V

3.7V

3.2V

0.6V

2.7V

0.8V

2.4V

3.6V

5.0V

12.0V

5.1V

5.0V

-11.9V

5.1V

0.6V

8.3V

0.6V

5.1V

3.2V

-5.0V

5.0V

12.0V

DV-4050-B/DVF-R6030-B

Y22-8320-10

TKMOQSLNPR

R92

47K

3900P

C127

3900P

C144

150

R140

150

R163

C145

3900P

C141

3900P 150

R164

150

R141

R135

R129

R130

R136

180

R134

180

R128

R137

180

R131

180

R125

100K100K

R126

47u35

C124

47u35

C140

R138

3900P

C128

150

R142

R132

C125 47u25

180

R133 R139

180

GND

VCC

TEC956

47P

C48

47P

C47

R87

R88

R84

100

R82

47u25

C46

2.2K

R83

10K

R81

R85

R86

100

R79

R75

4.7K

R76

3.6K

R74

3.9K

R77

47P

C36

47P

C37

R55

R56

47P

C12

R36

C45 0.047

R73 390

220

R154

0.1

C129

R151 R153

22 L10

R152

C131 10P

3.3

R150

R123

0.01

C39R89

R52

2.2K

R51

R54

100

R50

100

R53

47u25

C35

R80 4.7K

1.2K

R48

4.7K

R46

R165 1

560

R78

1000P

C130

47P

C38

820

R28

R27

R26

680

4.7K

1.2K

R33

1.2K

R34

10047u25

C10 R30

100

4.7K

R31

R32 47P

C11

10K

R49

R29

10K

R35

+5V

VCCVCC

VCC

+5.5V

-5.5V

+5.5V

E1 E2

Q111,112

Q105,106

Q108,109

Q101,103

Q29-31

Q26,27

Q19-21Q8-11

Q12

12V

-5.5V

R121

R127 100K

5.6K

5.5V 5.5V

+5V

47u25

2.4K

R24

10K

R22 1K

3300u10

1000u25

47u25

C12

C11 33P

C+

C59

1000u6.3

7DS GND

FL -

FL +

M+9 GND

FL -35V

M +9V

10 35V

8 +9V

+12V

15uH

+12V

+5V

R18R19

C41 47u2510K

R16

C37

56 1W

47u50

1.8K 2W

330uH

R15

100u50

35V

D GND

D +5V

D GND

4C34 47u25

D +3.3V

2 +3.3V

1000u6.3

C55

P-SW

A +5V

1000u6.3

A -12V 6

+5V+5V

GND

C56

C38

L6 15uH

INOUT

C40 5P

2200P

3300u10

C30

3300u10

2200P

+9V

33uH

12V

C23 5P

GND

OUT

+9V

470P

12V

470u25

2200P

C13

R547u25

: AC110-120V/220-240V~

: AC120V 60Hz(K)

50/60Hz

120u400

(Y)

C2 0.1

C1 0.47

ZNR1 470V

TRANSFORMER

+12VEV +12V 2

330u16

A 12V SGND

A 12V GND

2.2

A +12V 3

C52

1000u6.3

C51

EV +5V +5V1

T1C22 5P

GND

OUT

470u25

POWER

R10 470K

ACN

R1 470K 1/2W

2200P

C60

C61

C62

2200P

0.01

6.8

330K

1/2W

0.1

2200P

C15

R20

270

C36

1000u

R13

0.1

6.8

C10

220P

C43

C42R23

C46R27

R26

6.8K

R25

R21

0.01

C47

C16C17

330u16

C53

330u16

C54

C31

2.2

R31

0.22

R30

GND

100u10

C35

C64 0.47

0.1

C33

R12

47u25

C26

C29

2200u16

C57

C58

C27

R11

J10

2A 250V

47K

1/4W

C28

1/4W

33uH

1.1K

C66

(HIGH ON) L2

R32

2.2

+12V +B

+12V

2 MIXR1

1 MIXL1

COAX

4 MIXR2

3 MIXL2

Q108Q105

Q106 Q109

Q110Q107

2 VIDEO

1 VIDEO

3 Cr

2 Cb

1 Y

Q30

Q31

Q28

Q29

Q27

D13

D14

(BOTTOM VIEW)

Q111

Q112

Q103

Q101

Q104

Q21

Q20

Q19

Q18

OUT

OPT

Q10

Q12

Q11

1 S-VIDEO

B LINE

GND LINE

SIGNAL LINE

DIGITAL LINE

IC1,2 : NJM4580D

IC4 : TC74HC08AP

IC5 : PQ7RV4

IC6 : PST9121

IC7 : TC74HCT04AP

Q1,5,7,11,15,19,22,29,

112 : 2SA933AS(Q,R)

Q2,3,6,8,9,12,16,17,23,

24,26-28

: 2SC1923(R,O)

Q4,10,18,20,21,25,

30-35,118,201

: 2SC1740S(Q,R)

Q100,103,104,114,116,

117 : DTC124ESA

Q101,102,113,115

: DTA124ESA

Q105-110

: 2SC2878(B)

Q111 : 2SC2785(F,E)

Q200 : 2SA1124(Q,R)

D9,12-17

: 1SS133 or

HSS104A

D11 : RD6.8ES(B) or

MTZJ6.8(B)

D200 : RD4.7ES(B) or

MTZJ4.7(B)

D201 : RD30ES(B) or

MTZJ30(B)

(Cy SIGNAL)

BUFFER

OUTPUT DRIVER

(Cr SIGNAL)

(Y SIGNAL)

OUTPUT DRIVER

Y+C

(Y+C)

BUFFER

OUTPUT

(Y+C)

(COAX OUT)

OUTPUT DRIVER

(SW)

MIX

WAVEFORM

OUTPUT

OPTICAL

(SW)

MUTE

(MIX L/R)

MUTE

(MIX L/R)

MUTE

(MIX L/R)

MUTE

DRIVER

2/2

X14

-CN1

D1-6,10 S5688B:

IC9

IC8

TA79005S:

TA7805S:

IC7

PC3

IC6

D13

D12

PC2

ZD2

D11

D10

CN2

D3 ZD1

PC1

TR1

D17

D16

D15

D14

CN0

CN1

TOP222Y

IC1

IC3

IC2

TOP226Y or:

uPC78M12HF or:

TOP227Y

NJM78M12FA

PQ3RF33

PQ3RF23 orIC5 :

uPC1093J

TA76431S orIC6,7 :

D2S4M

D1NS4 or

D3S4M

D2L20U

EG01C

D1NL20U

D8,9 :

D11,13 :

D2,4,6,12 :

D5,7

D1,3,10

D14-17 D1N60:NJM79M12FA

uPC79M12HF orIC4 :

2SC1815GR:TR1

PC123FY2PC1-3 :

ZD1 : P6KE200

IC7

(X25-6380-10)

DV-4050-B/DVF-R6030 (1/2)

IC2

IC4

IC5

IC1

(W02-2757-05)

IC3

Replace with new one only if defective

4.7V

0.6V

-4.8V

4.7V

4.9V

-11.9V

1.6V 5.0V

2.3V

1.6V

OFF : -11.9V

ON : 1.2V

MUTE

1.6V

-3.8V

-3.2V

0.6V

-3.2V

0.6V

-33.9V

9.1V

3.2V

5.1V

3.8V

5.1V

-11.9V

-14.8V

12.0V

5.0V

12.0V 14.9V

4.3V

2SA1124

2SC1923

2SC2878

2SC2785

TC74HC08AP

DTA124ESA

DTC124ESA

2SC1740S

NJM4580D DAN202U

TA7805S

DA204U

TA79005S

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 during PLAY unless other-

wise specified; The value shown in ( ) is the voltage mea-

sured at the moment of STOP.

CAUTION: For continued safety, replace safety critical com-

ponents 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.

UVXZABADWYAAAC

100

P10

P11

P12

P13

P14

P15

P16

P17

13G

12G

11G

10G

DIGI 4

SHIMUKE OUT

SHIMUKE IN

VSS-LED

P51

STBY-LED

P32

P31

P30

P25

SPEED

POSITION

P22

P221

REMOCON

P15

POWER MUTE

POWER

MECHA VR

TRM-

RM+

RESET

CMD

STATUS

DSPCLK

DATA

STB

CL;K

CLR

VDD

OSC2

OSC1

VSS

MMOD

VREF-

KEY IN0

KEY IN1

KEY IN2

PA 3

PA 4

CLOSE SW

OPEN SW

PA 7

VREF+

TM+

SEG24

SEG25

SEG26

SEG27

SEG28

SEG29

SEG30

SEG31

SEG32

SEG33

SEG34

SEG35

SEG36

SEG37

SEG38

SEG39

SEG40

SEG41

SW MUTE

VFL

8MHz

1000P

R72

C35

R71 1

C34

1000P

100u10

GND

OUT

R81 100

R82 100

R83 100

R84 100

22K

R31

47K

R32

C10

R33 220

R34 220

R35 220

R36 220

R37 220

220

100K

FL-29V

FL+

FL-

SWMUTE

MECHA FG

POS. SENCEI

P-MUTE

POWER

MECHA VR

TRM-

RM+

TM+

OPEN SW

CLOSE SW

DSPCLK

STATUS

CMD

UCOM GND

UCOM +5V

C3 47P

C2 47P

C1 47P

10P

C33

R1 100

R2 100

R3 100

100uH

1000P

33u50

GND

OUT

R80 10

R79 10

R78 10

R77 10

120

R90

120

R91

R92

120

R93

120

R94

120

R95

C39

C28

10P

100u10

1000P

10P

C29 330P

C31 330P

C30 330P

C32 0.1

10K

0.01

R23

0.1

10K

R25

C9 0.01

10K

R24

0.01330u6.3

100K

R70

100

R96

R40

C37

C36

10P

0.01

C11

47K

R39

100

R30 220

R29 220

R27 220 4.7K

R28

22K

R26

R69

R75 10

R50 47K

R51 47K

R52 47K

R53 47K

R54 47K

R49 47K

R48 47K

R47 47K

C27 100P

C26 100P

C25 100P

C24 100P

C23 100P

C22 100P

C21 100P

C20 100P

C19 100P

C18 100P

C15 100P

C17 100P

C16 100P

C6 C8

820

1.2K

1.5K

1.8K

R10

2.2K

R11

3.3K

R12 R13

4.7K 6.8K

R14

12K

R15

68K820 1.5K 33K 22K

820

120

R89

R88 16

120

R87

R86

R17R16 R18 R20R19

R21

C41

C42

330

R57

R56 4.7K

R74

C40

2330

3.3K

R66

4.7K

R67

R68

330

R65

R22

C13 15P

C14 33P

R44

R42

R43

10K

R41

B B

+B +B +B +B

+B +B +B

+B +B

R76

4.7K

R64

F-

79 6

73 12

P10

67 18

P13

P12

P11

P16

P15

P14

P17

63 13G

57 7G

10G

11G

12G

54 47

F+

100u10

C12

R61 7K

R60 47K

R59 47K

R58 47K

C38

R73

CN1

WH1

D14D12 D13

D8 D9

D10

DISC 3 DISC 4 DISC 5

REMOTE

SENSOR

FL DRIVER u-COM

STOP

PAU S E

PLAY

DISC1

DISC2

DISC3

DISC5

S10

F.SKIP

R.SKIP

OP/CL

S11 D2

DISC 2

DISC 1

DISC4

D11

WH1

WH2 WH2

D16 Q3

D15

S12

S13

DISC SKIP

STANDBY

POWER

D.SKIP

STANDBY

IC1

2SA933AS(Q,R)

PST993D-T

NJU3713G

Q1,2 :

IC3

IC2

MN101CP35DMA:

2SC1740S(Q,R)Q3 :

DAN202UD6-10 :

DA204UD12-14 :

B30-2548-05D16 :

B30-2584-05D11,15 :

B30-2583-05D1-5 :

B LINE

GND LINE

LED

DRIVER

LED

DRIVER

LED DRIVER

RESET IC

DRIVER

D17

D17 MA111:

1/2

X25

-CN1 IC1

IC3

ED1

IC2

DV-4050 (2/2)

(X14-7170-10) (A/3)

(X14- ) (C/3)

(X14- ) (B/3)

5.0V

4.8V

5.0V

-29.0V

PGM

DVD

VIDEO SEQ. 21

13G

GROUP TITLE TRACK CHAP D.MIX PPCM

AUDIO

VCD

RND

A-B

2 3 4 5

12G 11G 10G 9G 8G 7G 6G 5G 4G 3G 2G 1G

fb2 b1

erpn

c2 c1

DV-4050-B/DVF-R6030-B

Y22-8320-10

The DC voltage is an actual reading measured with a high imped-

ance type voltmeter. The measurement value may vary depending

on the measuring instruments used or on the product. Refer to the

voltage during PLAY unless otherwise specified; The value shown in

( ) is the voltage measured at the moment of STOP.

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.

Dieses Handbuch passt für folgende Modelle

Inhaltsverzeichnis

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