Pioneer DV-393-K, DV-393-S Service manual

PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan

PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936

PIONEER CORPORATION 2006

ORDER NO.

RRV3332

DV-393-S

DVD PLAYER

DV-393-S

DV-393-K

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

Model Type Power Requirement Region No. Remarks

DV-393-S WYXZT5 AC220-240V 2

DV-393-S WVXZT5 AC220-240V 2

DV-393-S WYXZT/UR5 AC220-240V 5

DV-393-K WYXZT5 AC220-240V 2

DV-393-K WYXZT/UR5 AC220-240V 5

For details, refer to "Important Check Points for Good Servicing" .

T-ZZR MAR. 2006 printed in Japan

1234

SAFETY INFORMATION

A

This service manual is intended for qualified service technicians ; it is not meant for the casual do­it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been
trainedto 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.

WARNING !

THE AEL (ACCESSIBLE EMISSION LEVEL) OF THE LASER POWER OUTPUT IS LESS THAN CLASS 1

B

BUT THE LASER COMPONENT IS CAPABLE OF EMITTING RADIATION EXCEEDING THE LIMIT FOR
CLASS 1.
A SPECIALLY INSTRUCTED PERSON SHOULD DO SERVICING OPERATION OF THE APPARATUS.

LASER DIODE CHARACTERISTICS

FOR DVD : MAXIMUM OUTPUT POWER : 5 mW

FOR CD : MAXIMUM OUTPUT POWER : 5 mW

WAVELENGTH : 650 nm

WAVELENGTH : 780 nm

C

LABEL CHECK

Location: inside of the unit

: VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN. AVOID EXPOSURE TO BEAM.
: SICHTBARE UND UNSICHTBARE LASERSTRAHLUNG,WENNABDECKUNG GEÖFFNET NICHT DEM STRAHL AUSSETZEN !
: SYNLIG OG USYNLIG LASERSTRÅLING VED ÅBNING UNDGÅ UDSÆTTELSE FOR STRÀLING.
: SYNLIG OCH OSYNLIG LASERSTRÅLNING NÄR DENNA DEL ÄR ÖPPNAD BETRAKTA EJ STRÅLEN.
: AVATTAESSA ALTISTUT NÄKYVÄ JA NÄKYMÄTTÖMÄLLE LASERSATEIL YLLE. ÄLÄ KATSO SÄTEESEN.
: RADIACIÓN LÁSER VISIBLE E INVISIBLE AL ESTAR ABIERTO. EVITAR EXPOSICIÓN AL RAYO.

D

E

CAUTION

VORSICHT
ADVARSEL

VARNING

VARO!

CUIDADO

(Printed on the Rear Panel)

7260000356 SH

Additional Laser Caution

1.

• Laser diode is driving with Q2303,Q2305(650nm LD) and Q2302,
Q2304(780nm LD)on the DVD MT PCB Assy.
Therefore, when short-circuit between the emitter and collector of these
transistors or the base voltage is supplied for transistors turn on, the
laser oscillates. (failure mode)

• In the test mode ∗ , there is the mode that the laser oscillates except
for the disc judgment and playback. LD ON mode in the test mode
oscillates with the laser forcibly.

2. When the cover is open, close viewing through the objective lens with
the naked eye will cause exposure to the laser beam.

∗ : See page 50.

F

2

DV-393-S

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5678

[Important Check Points for Good Servicing]

In this manual, procedures that must be performed during repairs are marked with the below symbol.
Please be sure to confirm and follow these procedures.

1. Product safety

Please conform to product regulations (such as safety and radiation regulations), and maintain a safe servicing environment by
following the safety instructions described in this manual.

1 Use specified parts for repair.

Use genuine parts. Be sure to use important parts for safety.

2 Do not perform modifications without proper instructions.

Please follow the specified safety methods when modification(addition/change of parts) is required due to interferences such as
radio/TV interference and foreign noise.

3 Make sure the soldering of repaired locations is properly performed.

When you solder while repairing, please be sure that there are no cold solder and other debris.
Soldering should be finished with the proper quantity. (Refer to the example)

4 Make sure the screws are tightly fastened.

Please be sure that all screws are fastened, and that there are no loose screws.

5 Make sure each connectors are correctly inserted.

Please be sure that all connectors are inserted, and that there are no imperfect insertion.

6 Make sure the wiring cables are set to their original state.

Please replace the wiring and cables to the original state after repairs.
In addition, be sure that there are no pinched wires, etc.

7 Make sure screws and soldering scraps do not remain inside the product.

Please check that neither solder debris nor screws remain inside the product.

8 There should be no semi-broken wires, scratches, melting, etc. on the coating of the power cord.

Damaged power cords may lead to fire accidents, so please be sure that there are no damages.
If you find a damaged power cord, please exchange it with a suitable one.

9 There should be no spark traces or similar marks on the power plug.

When spark traces or similar marks are found on the power supply plug, please check the connection and advise on secure
connections and suitable usage. Please exchange the power cord if necessary.

0 Safe environment should be secured during servicing.

When you perform repairs, please pay attention to static electricity, furniture, household articles, etc. in order to prevent injuries.
Please pay attention to your surroundings and repair safely.

A

B

C

D

2. Adjustments

To keep the original performance of the products, optimum adjustments and confirmation of characteristics within specification.
Adjustments should be performed in accordance with the procedures/instructions described in this manual.

3. Lubricants, Glues, and Replacement parts

Use grease and adhesives that are equal to the specified substance.
Make sure the proper amount is applied.

4. Cleaning

For parts that require cleaning, such as optical pickups, tape deck heads, lenses and mirrors used in projection monitors, proper
cleaning should be performed to restore their performances.

5. Shipping mode and Shipping screws

To protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should be
installed before shipment. Please be sure to follow this method especially if it is specified in this manual.

56

DV-393-S

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3

7

8

1234

CONTENTS

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

1. SPECIFCATIONS ............................................................................................................................................. 5

2. EXPLODED VIEWS AND PARTS LIST ............................................................................................................ 6

A

B

C

D

2.1 PACKING SECTION .................................................................................................................................. 6

2.2 EXTERIOR SECTION................................................................................................................................ 8

2.3 06 DVD MECHA SECTION...................................................................................................................... 10

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM..........................................................................................12

3.1 BLOCK DIAGRAM ................................................................................................................................... 12

3.2 POWER BLOCK DIAGRAM..................................................................................................................... 13

3.3 OVERALL WIRING CONNECTION DIAGRAM........................................................................................ 14

3.4 DVD MT PCB ASSY (1/6)........................................................................................................................ 16

3.5 DVD MT PCB ASSY(2/6)......................................................................................................................... 18

3.6 DVD MT PCB ASSY(3/6)......................................................................................................................... 20

3.7 DVD MT PCB ASSY(4/6)......................................................................................................................... 22

3.8 DVD MT PCB ASSY(5/6)......................................................................................................................... 24

3.9 DVD MT PCB ASSY(6/6)......................................................................................................................... 26

3.10 OPERATION 1, OPERATION 2 and OPERATION 3 PCB ASSYS ........................................................ 28

3.11 POWER PCB ASSY (1/2) ...................................................................................................................... 30

3.12 POWER PCB ASSY (2/2) ...................................................................................................................... 32

3.13 WAVE FORMS....................................................................................................................................... 34

4. PCB CONNECTION DIAGRAM ..................................................................................................................... 37

4.1 LOADING and SW PCB ASSYS.............................................................................................................. 37

4.2 DVD MT PCB ASSY................................................................................................................................. 38

4.3 OPERATION 1, OPERATION 2 and OPERATION 3 PCB ASSYS .......................................................... 42

4.4 POWER PCB ASSY................................................................................................................................. 46

5. PCB PARTS LIST ........................................................................................................................................... 48

6. ADJUSTMENT ............................................................................................................................................... 49

6.1 WHEN REPLACING DVD DECK ............................................................................................................. 49

6.2 TEST MODE ............................................................................................................................................ 50

6.3 TEST MODE IN........................................................................................................................................ 51

6.4 DISC REMOVAL METHOD...................................................................................................................... 52

7. GENERAL INFORMATION............................................................................................................................. 53

7.1 DIAGNOSIS ............................................................................................................................................. 53

7.1.1 DISPLAY SPECIFICATION OF THE TEST MODE............................................................................ 53

7.1.2 FUNCTIONAL SPECIFICATION OF THE SHORTCUT KEY ............................................................ 54

7.1.3 SPECIFICATION OF MODEL INFORMATION DISPLAY .................................................................. 55

7.1.4 FUNCTIONAL SPECIFICATION OF THE SERVICE MODE............................................................. 56

7.1.5 METHOD FOR DIAGNOSING DEGRADATION OF THE LDS ON THE PICKUP ASSY .................. 57

7.1.6 TROUBLE SHOOTING...................................................................................................................... 58

7.2 DISASSEMBLY ........................................................................................................................................ 61

7.3 DVD DECK SECTION.............................................................................................................................. 62

7.4 IC INFORMATION.................................................................................................................................... 66

7.5 DISC / CONTENT FORMAT PLAYBACK COMPATIBILITY ..................................................................... 78

8. PANEL FACILITIES ........................................................................................................................................ 80

8.1 FRONT PANEL SECTION ....................................................................................................................... 80

8.2 REMOTE CONTROL ............................................................................................................................... 81

E

F

4

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1. SPECIFCATIONS

Specifications

General

System . . . . . . . . . . . . . . . . . . . . . . DVD player

Power requirements . AC 220to240 V, 50/60 Hz

Power consumption . . . . . . . . . . . . . . . . . 7 W

Power consumption (standby) . . . . . . 0.7 W

Weight . . . . . . . . . . . . . . . . . . . . . . . . 1.7 kg

Dimensions:

DV-393 . . . . . 420 (W) x 49.5 (H) x 214 (D) mm

Operating temperature . . . . . . . +5°C to +35°C

Operating humidity . . . . . . . . . . . . . 5% to 85%

(no condensation)

Video output

Output level . . . . . . . . . . . . . . . 1 Vp-p (75Ω)

Jack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RCA

Audio output (1 stereo pair)

Output level . . . . . . . . . . During audio output

200 mVrms (1 kHz, –20 dB)

Number of channels . . . . . . . . . . . . . . . . . . . 2

Jacks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RCA

A

B

AV connector output

AV Connector (21-pin connector assignment)

AV connector output . . . . . . . 21-pin connector

This connector provides the video and audio
signals for connection to a compatible colour TV
or monitor.

PIN no.

1 . . . . . . . . . . . . . . . . . . . . . . . Audio 2/R out

3 . . . . . . . . . . . . . . . . . . . . . . . . . Audio 1/L out

4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . GND

7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B out

8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Status

11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G out

15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . R out

17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . GND

19 . . . . . . . . . . . . . . . . . . . . . . . . . . . Video out

21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . GND

Component video output

Y (luminance) - Output level . . . 1 Vp-p (75 Ω )
P

B (color) - Output level . . . . 0.7 Vp-p (75Ω )

P

R (color) - Output level . . . . . 0.7 Vp-p (75 Ω)

Jack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RCA

Digital audio characteristics

Frequency response . . . . . . . . 4 Hz to 44 kHz

(DVD fs: 96 kHz)

S/N ratio . . . . . . . . . . . . . . . . . . . . . . . . . 115 dB

Dynamic range . . . . . . . . . . . . . . . . . . . . 88 dB

Total harmonic distortion . . . . . . . . . . 0.0065 %

Wow and flutter . . . . . . Limit of measurement

(±0.001% W. PEAK) or lower

Digital output

Coaxial digital output . . . . . . . . . . . . . RCA jack

Accessories

Audio/video cable. . . . . . . . . . . . . . . . . . . . . . . . 1

Power cable. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Remote control. . . . . . . . . . . . . . . . . . . . . . . . . . 1

AA/R6P dry cell batteries . . . . . . . . . . . . . . . . . 2

Warranty card. . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Operating Instructions

The specifications and design of this product are subject to
change without notice, due to improvement.

Published by Pioneer Corporation.

Copyright © 2006 Pioneer Corporation.

All rights reserved

C

D

E

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DV-393-S

F

5

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8

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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.

A

Therefore, when replacing, be sure to use parts of identical designation.
Screws adjacent to mark on product are used for disassembly.
For the applying amount of lubricants or glue, follow the instructions in this manual.
(In the case of no amount instructions, apply as you think it appropriate.)

2.1 PACKING SECTION

GUARANTEE CARD

INSTRUCTION BOOK (E)

INSTRUCTION BOOK (E/I)

B

INSTRUCTION BOOK (G/F)

INSTRUCTION BOOK (S/H)

INSTRUCTION BOOK (R)

7-10,17

"Operating Instructions"

5

C

BATTERY,MANGAN

6

7

8

9

10

17

POLYBAG,INSTRUCTION (RED CAUTION)

12

14

POLY BAG INSTA5
TRANSMITTER
CORD,RCA PIN

16

PA CKAGE

For WVXTL type

2

1

For WYXZT5, WYXZT/UR5 types

3

4

2

1

PA CKAGE

14

GIFT SHEET

13

Front

D

PA CKAGE

14

E

11

PA CKAGE,PAD

PA CKAGE

14

15

F

6

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DV-393-S

>

>

5678

PACKING SECTION parts List

No. Description Part No.

Mark

1 Cord Set AC See Contrast table (2)

2 Cord, RCA Pin 06CPBA2006

3 Remote Control 07650KY040

4 Battery Cover VNK4998

NSP 5 Battery,Mangan (AR, R6P) 141L003010

NSP 6 Guarantee Card J2I80202A

7 Instruction Book See Contrast table (2)

8 Instruction Book See Contrast table (2)

9 Instruction Book See Contrast table (2)

10 Instruction Book See Contrast table (2)

No. Description Part No.

Mark

11 Package.Pad 792WHA0604

12 Polyethylene Bag,Instruction JB5UD400

13 Gift Sheet 791WHA0100

14 Package See Contrast table (2)

15 Gift Box See Contrast table (2)

16 Poly. Bag 791WHAA040

17 Instruction Book See Contrast table (2)

A

(2) CONTRAST TABLE

DV-393-S/WVXT5, /WYXZT/UR5, DV-393-K/WYXZT5, /WYXZT/UR5 and DV-393-S/WYXZT5 are constructed the
same except for the following :

Mark No. Symbol and Description

1 Cord Set AC 1206158802 1206138802 1206158802 1206158802 1206158802

7 Instruction Book (English) Not used J2I80601B Not used Not used Not used

8 Instruction Book (English, Italian) J2I80221B Not used Not used J2I80221B Not used

9 Instruction Book (German, French) J2I80222B Not used Not used J2I80222B Not used

10 Instruction Book (Spanish, Duch) J2I80223B Not used Not used J2I80223B Not used

14 Package 792WHAA190 792WHAA191 792WHAA190 792WHAA190 792WHAA190

15 Gift Box 793WCD1734 793WCDD120 793WCD1734 793WCDD125 793WCDD125

17 Instruction Book (Russian) Not used Not used J2I80801B Not used J2I80801B

DV-393-S/

WYXZT5

DV-393-S/

WVXZT5

DV-393-S/

WYXZT/UR5

DV-393-K/

WYXZT5

DV-393-K/

WYXZT/UR5

B

C

D

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DV-393-S

E

F

7

7

8

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2.2 EXTERIOR SECTION

NON-CONTACT

A

SIDE

CONTACT SIDE

Refer to
"2.3 06 DVD MECHA ASSY".

20

14

20

5

18

17

20

18

PCB240
(POWER PCB ASS'Y)

B

19

19

4

19

6

F

19

11

C

13

18

16

16

18

21

25

10

12

21

12

24

23

19

20

21

19

20

19

D

E

101E

101C

101

" FRONT PANEL SECTION".

F

101M

101G

PCBDF0
(OPERATION 3 PCB ASS'Y)

27

22

G

101N

101D

101I

101A

8

13

PCB280
(OPERATION 2 PCB ASS'Y)

22

3

C

101J

101B

101H

101F

101K

101L

22

22

26

A

1

PCB130
(DVD PCB ASS'Y)

22

B

PCB270
(OPERATION 1 PCB ASS'Y)

22

2

19

8

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EXTERIOR SECTION parts List

No. Description Part No.

Mark

1DVD MT PCB Assy A2I802A130

2 OPERATION 1 PCB Assy A2I802A270

3 OPERATION 2 PCB Assy A2I802A280

4POWER PCB Assy A2I802A240

5DVD MECHA ASSY A2I802A650

6 Shield,21Pin 761WSA0237

7• • • •

NSP 8 Plate,Bottom 702WSA0283

9• • • •

NSP 10 Sheet,Caution 726000A140

11 Plate,Cover power 755WPAA031

12 Holder,FFC 761WPA0396

13 Cushion,Leg VEB1349

14 Cabinet,Top See Contrast table (2)

15 • • • •

16 Cushion (15x20x16) 8965TS1015

NSP 17 POP Label 7236310030

18 Screw,Tap Tite(S)-Bind Wash. 816423063U

19 Screw,Tap Tite(S) (3x5.5) 8107D3055U

20 Screw,Tap Tite(B) (3x6.0) See Contrast table (2)

21 Screw,Tap Tite(B)Pan (3x6) 810913060U

22 Screw,Tap Tite(P) (2.6x8) 811022680U

No. Description Part No.

Mark

NSP 23 Sheet,Jack 1 7226310105

NSP 24 Sheet,Jack 2 See Contrast table (2)

NSP 25 Sheet,Jack 3 See Contrast table (2)

NSP 26 Double,Face-Tape 7290000156

27 OPERATION 3 PCB Assy A2I802ADF0

101 Front Cabi Assy See Contrast table (2)

NSP 101A Cabinet,Front See Contrast table (2)

NSP 101B Plate, Display 711WPA0253

NSP101C Plate, Cover 711WPD0696

101D Flap,DVD 712WPD0184

NSP101E Badge,Brand See Contrast table (2)

NSP 101F Button,Frame 1 735WPA0874

NSP101G Button,Frame 4 735WPA0879

NSP 101H Button,Frame 2 See Contrast table (2)

NSP 101I Button,Frame 5 See Contrast table (2)

NSP 101J Button,Frame 3 See Contrast table (2)

NSP 101K Button, Cap See Contrast table (2)

NSP101L Button, Cap 2 See Contrast table (2)

NSP 101MButton, Cap 1 See Contrast table (2)

101N Spring,Flap-DVD 743WKA0052

A

B

C

(2) CONTRAST TABLE

DV-393-S/WVXT5, /WYXZT/UR5, DV-393-K/WYXZT5, /WYXZT/UR5 and DV-393-S/WYXZT5 are constructed the
same except for the following :

Mark No. Symbol and Description

14 Cabinet, Top 702WSB0114 702WSB0114 702WSB0114 702WSB0115 702WSB0115

20 Screw,Tap Tite(B) (3x6.0) 8109K3060U 8109K3060U 8109K3060U 8109K3060S 8109K3060S

NSP 24 Sheet, Jack 2 7226310106 7226310106 7226310106 722631A074 722631A074

NSP 25 Sheet, Jack 3 7226310107 7226310107 722631A075 722631A076 722631A077

101 Front Cabi Assy 7A7010195A 7A7010195A 7A7010195A 7A701A684A 7A701A684A

NSP 101A Cabinet, Front 701WPJ1416 701WPJ1416 701WPJ1416 701WPJD263 701WPJD263

NSP 101E Badge, Brand 7236310014 7236310014 7236310014 7236310009 7236310009

NSP 101H Button, Frame 2 735WPB0328 735WPB0328 735WPB0328 735WPA0876 735WPA0876

NSP 101I Button, Frame 5 735WPB0329 735WPB0329 735WPB0329 735WPA0881 735WPA0881

NSP 101J Button, Frame 3 735WPB0330 735WPB0330 735WPB0330 735WPA0878 735WPA0878

NSP 101K Button, Cap 737WPB0005 737WPB0005 737WPB0005 737WPA0037 737WPA0037

NSP 101L Button, Cap 2 737WPB0006 737WPB0006 737WPB0006 737WPA0040 737WPA0040

NSP 101M Button, Cap 1 737WPJ0002 737WPJ0002 737WPJ0002 737WPDA001 737WPDA001

DV-393-S/

WYXZT5

DV-393-S/

WVXZT5

DV-393-S/

WYXZT/UR5

DV-393-K/

WYXZT5

DV-393-K/

WYXZT/UR5

D

E

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2.3 06 DVD MECHA SECTION

A

34

14

9

18

Cannot supply separately.

Lubricating Oil
GYA1001

AB

21

If the repair is needed, replace the
LOADER SUB ASS'Y.

15

B

11

Daifree
GEM1036

AB

AB

AB

AC

AB

C

AB

4

20

3

12

AC

AB

Lubricating Oil
GYA1001

23

19

29

6

CD2001

SW1

E

1

PCB610

Pickup leneses

D

8

13

E

GEM1004
GED-008

25

30

24

AA

8

26

27

17

SW2

Note :

5

32

31

10

22

22

16

Grease
GEM1018

2

PCB640

D

(SW PCB ASS'Y)

Do not replace the parts. Because,
minute adjustments are needed if
this condition is disassembled
further more.
If the repair is needed, replace the
DVD MECHA ASS'Y.

(LOADING MOTOR PCB ASS'Y)

7

CD2302

28

33

CLASS

GREASE G-555G

F

PART NO.

GEM1018

GYA1001

PART NAME

GEM1036

G-313Y

FL-78A

CD2301

MARK

AA

AB

AC

NOTE:

Applying positions AA, AB and AC for the
grease are displayed for this section.
Check if the correct grease is applied for each
position.

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06 DVD MECHA SECTION parts List

No. Description Part No.

Mark

1 Loading Motor PCB Assy A2F101A610

2 Gear,Middle 92P100117A

3 Loading Motor 1515S98004

4 Pulley,Motor 92P100097A

5 FEED Motor 1515S98004

6 Cord Jumper (24P)(CD2001) 122J402202

7 Cord Jumper (CD2302) 122H051602

8 Insulator (F) 92P200013A

9 Belt,Loading 92P200015A

10 Insulator (R) 92P200016A

A

11 Frame,main 92P100119A

12 Tray (B) 92P100127B

13 Holder ,Traverse 92P100125A

14 Gear,Pulley 92P100123A

15 Gear,Main 92P100124A

16 Gear,Feed 92P100116A

17 SW PCB Assy (PCB640) A2F101A640

18 Plate, Clamper 92P000023A

19 LOADER SUB ASSY (B) 92AAA0019B

20 Clamper 92P100122A

21 Screw,Pan (M1.7x3 P3) 814011730U

22 Screw,Pan (M1.7x2.3 P3) 814011723U

23 Rack,Loading 92P100121A

24 Gear,Motor 92P100088A

25 Feed Rack Assy 92AAA0017A

26 Screw,T-Tite(B) (M1.7x5.0 P3) 813381750U

27 Screw,Gear Feed 92P700007A

28 Cord Jumper (CD2301) 122H061605

29 Switch (SW1) 0515S32003

30 Push Switch (SW2) 0500101036

31 Screw,Tap Tite(P) (2.6x8) 811022680U

32 Sems.Tap Tite(P) (2x8) 816112080U

33 Screw (Bind 2x8) 811022080U

34 DVD MECHA ASSY A2I802A650

B

C

D

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F

11

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8

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3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

3.1 BLOCK DIAGRAM

A

SCART

L/R

R, G, B

(21Pin/D-Connector Block)

B

• DV-393-S / MPEG / FIP Block Diagram

Y

CVBS

V

Y, CB, CR,

IC7302

BUS SW

SN74CBT325

C

CVBS

IC7301

LA73054

Video Driver

U

RCA-405A-08

Video Jack (J7302)

AMP_AUDIO_L/R

F

IC8003

MUTE

RC4580

Audio AMP

E

L

R

RCA-207B-02

Audio Jack (J8003)

Coa

Coaxial

(J8001)

RCA-117-01

,

,

A

IC4006

+1.8V REG

LM1117S-ADJ

B

G

FIP (V651)

8-BT-234GNK

C

4ch VID EO

Reset IC

BD5229 G-TR

X4001

27MHz X'tal

27MHz

/URST

IC4001

IC4003

A

D

I/XP, LETTER, SQUEEZE

108MHz

MT1389E

MPEG/u-CON Block

RF AMP

MPEG-1/2/

AUDIO_L/R

TV Encoder

Audio CODEC

JPEG

Video Decorder

/Internal DAC

I2C

DQ1 ~ DQ15,

MA1 ~ MA11,

/DWE, DBA0, DBA1

/DCS, /DRAS, /DCAS

SDCLK, SDCKE, DDQM0

A, B

IC4002

BR24L08FJ

8K EEPROM

IC4005

64Mbit SDRAM

EM638165TS-7G

A

GR1 ~ GR8,

P1 ~ P16

A

DI, DO, SCK, STB

IC651

PT6315

FIP Driver

IR

IR

ROM-N340TAO

A

IR Receiver (OS651)

IC4004

V1R4

E

IOA, V20

RF, A, B, C, D, E, F, MD I

LDO1, LDO2

A

C

F

U

DVD

Loader

(DM-4)

OP

12

DMSO, FMSO,

TROPEN, TRCLO

TRSO, FOSO, STB

LD Driver

Q2302 ~ 2305

MOT_LD+/-,

TR+/-, FO+ /-,

LD_DVD, LD_CD

(06SD)

MOT_SLED+/-,

D

IC2301

LA6565VR

Motor Driver

MOT_SPDL+/-

SLED

MOTOR

SPINDLE

STEPING

DV-393-S

OPO, OP+/-

LIMIT, TRIN, TROUT,

A0 ~ A20,

AD0 ~ AD7,

A • • • • AT+3.3V

B • • • • +1.8V

16Mbit(1Mx16)Flash

S29AL016D70TFI020

A A

/PRD, /PCE, /PWR

C • • • • P.CON+5V

D • • • • P.CON+6V

E • • • • AT+12V

F • • • • P.CON+12V

G • • • • -28V

P.CON+12V

P.CON+6V

P.CON+5V

POWER

SUPPLY

AT+3.3V

AT+3.3V

FLDC +/-

AT+12V for mute

-28V

AC220V-240V

1234

5678

3.2 POWER BLOCK DIAGRAM

• POWER/21 PIN BLOCK DIAGRAM

J8101

R_VIDEO

G_VIDEO

B_VIDEO

21PIN CONNECTOR

21 PIN CTL

P.CON +12V

21 PIN CTL

Q8102

AUDIO_L

CVBS_VIDEO

AUDIO_R

BLANKING_OUT

AT+3.3V

DVD_RGB_H_OUT

Q8104, Q8105

AT+12V for mute

P.CON+5V

P.CON+12V

P.CON +12V SW

Q510

Q515

P.CON+6V

P.CON +5V SW

AT+3.3V

P.CON-H

FL DC -

FL DC +

A

-28V

B

C

CP503

(CP8001)

VOLTAGE CTL

IC504

PHOTO COUPLER

PS2561AL1-1-V (W)

FFC

IC501

KIA431A-AT

P-H/I-L

ASP/FS

CONNECTOR

_RGB-H

IC502

POWER CTL

STR-A6151M

IC503

6V REG

PQ070XF01SZH

T501

TRANS

SWITCHING

P.CON SW

Q505

FL + P.CON SW

Q504

-28V P.CON SW

Q502

D

E

AC IN

DV-393-S

56

F

13

7

8

1234

3.3 OVERALL WIRING CONNECTION DIAGRAM

A

DEF086
PCBDF0

OPE3 PCB

G

B

V+3E

GND(NC)

CD604(5P FFC)
122H051706

(CD604)

54321

GND(NC)

V+3E

C

C

OPERATION 2
PCB ASSY
(A2I802A280)

CD507_8

AC230V-240V_50Hz

D

AC IN

E

J501

21PIN CONNECTOR

J8101

1

NC

5

NC

7

9

NC

11

NC

13

15

17

19

NC

21 3

12

NN

220

4

6

8

10

12

14

16

18

SCART

L

OPERATION 3

LED

SW2

POWER

PCB ASSY
(A2I802ADF0)

54321

CP605

54321

56789

CP604

SW2

LED

POWER

PLAY/+SKIP

PAUSE/-SKIP

OPE2 PCB

PCB280
DEF085

CP603

SW1

STOP

V+3E

POWER

SW2
GND
LED

B

OPERATION 1

CD602
(9P FFC)
122H091303

(CD602)

9

9

8

8

7

7

6

6
5

5
4

4

3

3

2

2

1

1

(CD602)

F 1/2, F 2/2

F

: POWER BLOCK

F 1/2

POWER PCB ASSY (A2I802A240)

PCB ASSY
(A2I802A270)

CP602

1

1
2
3
4
5
6
7
8
9

2
3
4
5
6
7
8
9

OS651

SW1

STOP

PLAY/+SKIP

PAUSE/-SKIP

V+3E

POWER

SW2
GND
LED

: 21PIN/D/DIGITAL AUDIO BLOCK

F 2/2

POWER PCB

PCB024
DPF010

VoutB+GND
123

AT+12V for MUTE

OPE1 PCB

PCB270
DEF084

CP601

CLK

DI (M to F)

STB

DO (F to M)

IR
V+3E
DGND
DGND
FLDC+

-28V
FLDC-

CP503

G/Y
GND

B/CB

GND

R/CR

RGB-H

FS

CVBS

GND

AUDIO L

GND

AUDIO R

CP502

GND

P.CON+12V

GND

P.CON+5V
P.CON+6V

GND(M)

AT+3.3V

P.ON-H
GND(D)
FL DC­FL DC+

-28V

CD601
(11P FFC)
122H0B1003

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

10

10

11

11

(CD601)

CD7301
(12P FFC)
122HC0C3002

12

12

11

11

10

10

9

9

8

8

7

7

6

6

5

5

4

4

3

3

2

2

1

112

(CD502)

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

10

10

11

11

12

12

13

13

14

14

CP502(14P)
Cord Connector
CU3E3001

1
2
3
4
5
6
7
8

9
10
11

1
2
3
4
5
6
7
8

9
10
11

1

2

3

4

5

6

7

8

9
10
11
12
13
14

CP4002

CLK

1
2

DI (M to F)

3

STB

4

DO (F to M)
5
6

V+3E

7

DGND

8

DGND

9

FLDC+

10

-28V

11

FLDC-

CP7301

G/Y

1

GND

2

B/CB

3

GND

4

R/CR

5

RGB-H

6
7

CVBS

8

GND

9

AUDIO L

10

GND

11

AUDIO R

12

CP4003

GND

1

P.CON+12V

2

AT+12V for MUTE

3

GND

4

P.CON+5V

5

P.CON+6V

6

GND(M)

7

AT+3.3VAT+3.3V

8

AT+3.3V

9

P.ON-H

10

GND(D)

11

FL DC-

12

FL DC+

13

-28V

14

IR

FS

F

14

DV-393-S

1234

5678

÷

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

÷

The > mark found on some component parts indicates the importance of the safety factor

A

of the part. Therefore, when replacing, be sure to use parts of identical designation.

÷

DIGITAL OUT

H

2

1

E

COAXIAL
J8001
RCA-117-01

A

DVD PCB

PCB130
DMF072

A 1/6- A 6/6

AUDIO OUT

H1H2

23

1

E

DVD AUDIO OUT
J8003
RCA-207B-02

DVD MT PCB ASSY (A2I802A130)

: MPEG/MICON/RF-AMP BLOCK

A 1/6

: MEMORY BLOCK

A 2/6

: LOADER/MOTOR DRV BLOCK

A 3/6

: AUDIO JACK BLOCK

A 4/6

: VIDEO JACK BLOCK

A 5/6

: POWER PORT BLOCK

A 6/6

: The power supply is shown with the marked box.

VIDEO OUT

(COMPOSITE)

H1H2EH1H2

23

56

1

4

E

CVBS/Y/U/V
J7302
RCA-405A-08

CP2301

24

F RTN
F DRV
T RTN
T DRV

NC

GND
LD(DVD)
PD/GND
LD(CD)

GND
VR(CD)
VR COM
VR(DVD)

A

B
VRF(RF_OUT)
SW1(DVD/CD)

C

D

E

VCC

VS

F

GND

CP2303

SP1+
SP1­SLD+
SLD-

LIMIT SW

SW(GND)

24

23

23

22

22

21

21

20

20

19

19

18

18

17

17

16

16

15

15

14

14

13

13

12

12

11

11

10

10

9

9

8

8

7

7

6

6

5

5

4

4

3

3
2

2

1

1

1

1

2

2

3

3

4

4

5

5

6

6

CP2302

CLOSE

1

GND(D)

2

OPEN

3
4

LD- LD-

5

DVD MECHA ASSY
(A2I802A650)

F RTN

24

F DRV

23

T RTN

22

T DRV

21
20
19
18
17
16
15
14
13
12
11
10

9
8
7
6
5
4
3
2
1

1
2
3
4
5
6

CD2302

NC

GND
LD(DVD)
PD/GND
LD(CD)

GND
VR(CD)
VR COM
VR(DVD)

A

B
VRF(RF_OUT)
SW1(DVD/CD)

C

D

E

VCC

VS

F

GND

SW PCB ASSY

D

(A2F101A640)

CD2301

SP1+
SP1­SLD+
SLD-

LIMIT SW

SW(GND)

LOADING MOTOR

E

PCB ASSY

M

M

ESE22MH22

(A2F101A610)

SW-2(CLOSE)

GND(SW)

SW-1(OPEN)

LD+LD+

LOADING MOTOR

M

DVD

DRIVE

DM-4PB

OPTICAL PICK-UP

M2601

JCV9B12

SPINDLE MOTOR

M2602

BCZ3B05

SLED MOTOR

SW2

SW1
SSS-28-5

M2603
BCZ3B05

B

C

D

E

56

DV-393-S

F

D E

15

7

8

1234

3.4 DVD MT PCB ASSY (1/6)

A

B

C

A 1/6

FROM/TO
LOADER/MOTOR DRV

(RF)

FROM/TO MEMORY

DVD MT PCB ASSY (A2I802A130)

MPEG/MICON/RF-AMP BLOCK

(D)
(A)
(B)
(C)

(RF)

(E)
(F)

(RF)

(E)
(F)

(D)
(A)
(B)
(C)

D

2/6A 3/6A

E

F

7

8

EEPROM

A 1/6

16

DV-393-S

1234

5678

(RF)

: RF SIGNAL ROUTE
: VIDEO SIGNAL ROUTE

(SY)

: S VIDEO SIGNAL ROUTE (Y ch)

(SC)

: S VIDEO SIGNAL ROUTE (C ch)

(R/CR)

: VIDEO SIGNAL ROUTE (R/CR ch)

(G/Y)

: VIDEO SIGNAL ROUTE (G/Y ch)

(B/CB)

: VIDEO SIGNAL ROUTE (B/CB ch)

(D)

: AUDIO DATA SIGNAL ROUTE

(DA)

: AUDIO SIGNAL ROUTE (Digital)

NOTE:THE DC VOLTAGE EACH PART WAS

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.

(R/CR)
(B/CB)

(G/Y)

3

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

6/6A

(R/CR)
(B/CB)

(G/Y)

5/6A

4/6A

2

A

B

C

D

RESET IC

DV-393-S

56

CP601

B

6

E

F

A 1/6

17

7

8

1234

3.5 DVD MT PCB ASSY(2/6)

A

B

C

A 2/6

DVD MT PCB ASSY (A2I802A130)

MEMORY BLOCK

1/6A

D

1/6A

E

F

A 2/6

18

DV-393-S

1234

5678

A

S29AL016D70TFI020

B

C

D

E

NOTE :THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

56

NOTE : THE DC VOLTAGE EACH PART WAS

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.

DV-393-S

7

F

A 2/6

19

8

1234

3.6 DVD MT PCB ASSY(3/6)

A

B

C

A 3/6

CP2301

To PICKUP

DVD MT PCB ASSY (A2I802A130)

LOADER/MOTOR DRIVE BLOCK

(F)

(E)
(D)
(C)

(RF)

(B)
(A)

(F)

(E)
(D)
(C)

(RF)

(B)

(A)

D

E

CP2302

CD2302

D

CP2303

CD2301

E

MOTOR DRIVER

F

20

A 3/6

ATTENTION

: LES PIECES REPAREES PAR UN ETANT

DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES.

CAUTION

: SINCE THESE PARTS MARKED BY ARE

CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY.

DV-393-S

1234

5678

(RF)

: RF SIGNAL ROUTE

(A)

(B)

(C)

(D)

(E)

(F)

A

(RF)

1/6A

6/6

A

B

C

D

NOTE : THE DC VOLTAGE EACH PART WAS

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.

56

NOTE : THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE.

DV-393-S

7

E

F

A 3/6

21

8

1234

3.7 DVD MT PCB ASSY(4/6)

A

B

C

A 4/6

DVD MT PCB ASSY (A2I802A130)

AUDIO JACK BLOCK

(DA)

(DA)

11

(DA)

(DA)

(DA)

1/6A 6/6A

D

E

F

22

A 4/6

NOTE : THE DC VOLTAGE EACH PART WAS

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.

NOTE : THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE.

DV-393-S

1234

5678

A

(DA)

: AUDIO SIGNAL ROUTE (Digital)
: AUDIO SIGNAL ROUTE (L ch)

B

10

C

9

D

E

CAUTION : DIGITAL TRANSISTOR CAUTION : DIGITAL TRANSISTOR

DV-393-S

56

F

A 4/6

23

7

8

1234

3.8 DVD MT PCB ASSY(5/6)

A

B

C

A 5/6

DVD MT PCB ASSY (A2I802A130)

VIDEO JACK BLOCK

(SC)

1/6A

(R/CR)
(B/CB)
(G/Y)
(SC)

(SC) (SC)

(SY)

(GY)

(B/CB)

(SY)

(GY)

(B/CB)

(R/CR)

(R/CR)

6/6A

6/6

A

D

: VIDEO SIGNAL ROUTE

(SY)

: S VIDEO SIGNAL ROUTE (Y ch)

(SC)

: S VIDEO SIGNAL ROUTE (C ch)

(R/CR)

: VIDEO SIGNAL ROUTE (R/CR ch)

(G/Y)

E

: VIDEO SIGNAL ROUTE (G/Y ch)

(B/CB)

: VIDEO SIGNAL ROUTE (B/CB ch)

: AUDIO SIGNAL ROUTE (L ch)

F

24

A 5/6

NOTE : THE DC VOLTAGE EACH PART WAS

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.

NOTE : THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE.

DV-393-S

1234

5678

A

(G)

(B)

(R)

CP503

(G)

F 1/2

B

(B)

(R)

C

(SC)

(SY)

D

(G)

(GY)

(R/CR)

(B)

(B/CB)

(R)

(R/CR)

14

15

12

CAUTION: DIGITAL TRANSISTOR

DV-393-S

56

13

CAUTION: DIGITAL TRANSISTOR

7

E

F

A 5/6

25

8

1234

3.9 DVD MT PCB ASSY(6/6)

A

B

C

A 6/6

DVD MT PCB ASSY (A2I802A130)

POWER PORT BLOCK

REG+1.8V IC

IC4006

LM1117S-ADJ

ADJVIN VOUT

123

1.8 0.63.3

W820

R4012

R4011

68 +-1%

FROM/TO POWER

CP4003

D

A2001WV2-14P

CP502

F 1/2

E

(CP502)

1

GND

2

P.CON+12V

3

AT+12V for MUTE

4

GND

5

P.CON+5V

6

P.CON+6V

7

GND(M)

8

AT+3.3V

9

AT+3.3V

10

STBY L

11

GND(D)

12

FL DC-

13

FL DC+

14

-28V

116V B

C4087

C4093

1B

+3.3V

C4112

TP4002

C4086

0.001 B

1B

C4094

C4116

0.1 B

C4095

0.001 B

476.3V KA

15

1B

C4096

39 +-1%

R4013

F

26

ATTENTION

A 6/6

:LES PIECES REPAREES PAR UN ETANT

DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES.

CAUTION

:SINCE THESE PARTS MARKED BY ARE

CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY.

DV-393-S

1234