Pioneer DV-393 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.

RRV3379

DV-393-S

DVD PLAYER

DV-393-S

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

Model Type Power Requirement Region No. Remarks

DV-393-S KUCXZT AC120V 1

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 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.

WARNING
This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to
causecancer, birth defects or other reproductive harm.

B

NOTICE
(FOR CANADIAN MODEL ONLY)
Fuse symbols (fast operating fuse) and/or (slow operating fuse) on PCB indicate that replacement
parts mustbe of identical designation.

REMARQUE
(POUR MODÈLE CANADIEN SEULEMENT)
Les symboles de fusible (fusible de type rapide) et/ou (fusible de type lent) sur CCI indiquent que
les piècesde remplacement doivent avoir la même désignation.

Health & Safety Code Section 25249.6 – Proposition 65

C

(FOR USA MODEL ONLY)

1. SAFETY PRECAUTIONS

The following check should be performed for the
continued protection of the customer and

service technician.

LEAKAGE CURRENT CHECK

Measure leakage current to a known earth ground (waterpipe
, conduit, etc.) by connecting a leakage current tester

such as Simpson Model 229-2 or equivalent between the

D

earth ground and all exposed metal parts of the appliance
(input/output terminals, screwheads, metal overlays, control
shaft, etc.). Plug the AC line cord of the appliance directly
into a 120V AC 60Hz outlet and turn the AC power switch
on. Any current measured must not exceed 0.5mA.

Reading should

Leakage
Device
under

E

test

Also test with
plug reversed
(Using AC adapter
plug as required)

Test all
exposed metal
surfaces

current

tester

not be above

0.5mA

Earth
ground

ANY MEASUREMENTS NOT WITHIN THE LIMITS
OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL
SHOCK HAZARD AND MUST BE CORRECTED BEFORE
RETURNING THE APPLIANCE TO THE CUSTOMER.

2. PRODUCT SAFETY NOTICE

Many electrical and mechanical parts in the appliance
have special safety related characteristics. These are
often not evident from visual inspection nor the protection
afforded by them necessarily can be obtained by using
replacement components rated for voltage, wattage, etc.
Replacement parts which have these special safety
characteristics are identified in this Service Manual.
Electrical components having such features are identified
by marking with a on the schematics and on the parts list
in this Service Manual.
The use of a substitute replacement component which does
not have the same safety characteristics as the PIONEER
recommended replacement one, shown in the parts list in
this Service Manual, may create shock, fire, or other hazards.
Product Safety is continuously under review and new
instructions are issued from time to time. For the latest
information, always consult the current PIONEER Service
Manual. A subscription to, or additional copies of, PIONEER
Service Manual may be obtained at a nominal charge

from PIONEER.

AC Leakage Test

F

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[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.

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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............................................................................................................................... 30

3.12 WAVE FORMS ....................................................................................................................................... 32

4. PCB CONNECTION DIAGRAM ..................................................................................................................... 35

4.1 LOADING and SW PCB ASSYS.............................................................................................................. 35

4.2 DVD MT PCB ASSY................................................................................................................................. 36

4.3 OPERATION 1, OPERATION 2 and OPERATION 3 PCB ASSYS .......................................................... 40

4.4 POWER PCB ASSY................................................................................................................................. 44

5. PCB PARTS LIST ........................................................................................................................................... 46

6. ADJUSTMENT ............................................................................................................................................... 47

6.1 WHEN REPLACING DVD DECK ............................................................................................................. 47

6.2 TEST MODE ............................................................................................................................................ 48

6.3 TEST MODE IN........................................................................................................................................ 49

6.4 DISC REMOVAL METHOD...................................................................................................................... 50

7. GENERAL INFORMATION............................................................................................................................. 51

7.1 DIAGNOSIS ............................................................................................................................................. 51

7.1.1 DISPLAY SPECIFICATION OF THE TEST MODE............................................................................ 51

7.1.2 FUNCTIONAL SPECIFICATION OF THE SHORTCUT KEY ............................................................ 52

7.1.3 SPECIFICATION OF MODEL INFORMATION DISPLAY .................................................................. 53

7.1.4 FUNCTIONAL SPECIFICATION OF THE SERVICE MODE............................................................. 54

7.1.5 METHOD FOR DIAGNOSING DEGRADATION OF THE LDS ON THE PICKUP ASSY .................. 55

7.1.6 TROUBLE SHOOTING...................................................................................................................... 56

7.2 DISASSEMBLY ........................................................................................................................................ 59

7.3 DVD DECK SECTION.............................................................................................................................. 60

7.4 IC INFORMATION.................................................................................................................................... 64

7.5 DISC / CONTENT FORMAT PLAYBACK COMPATIBILITY ..................................................................... 76

8. PANEL FACILITIES ........................................................................................................................................ 78

8.1 FRONT PANEL SECTION ....................................................................................................................... 78

8.2 REMOTE CONTROL ............................................................................................................................... 79

E

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5678

1. SPECIFCATIONS

Specifications

General

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

Power requirements . . . . . .

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

Power consumption (standby) . . . . . . 0.5 W

Weight . . . . . . . . . . . . . . . . . . . . . .

Dimensions:

. . . 420 (W) x 49.5 (H) x 214 (D) mm
(16-9/16 (W) x 1-15/16 (H) x 8-7/16 (D)in.)

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

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

Component video output

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

(color) - Output level

P

B

P

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

R

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RCA

Jack

S-video output

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

C (color) - Output level . . . . . . 286 mVp-p (75 Ω)

Jack . . . . . . . . . . . . . . . . . . . . . . . . . . . . S-video

AC 120 V, 60 Hz

1.8kg / 4Ib

(+41°F to +95°F)

(no condensation)

. . . . 0.7 Vp-p (75Ω )

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

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

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

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

Operating Instructions

A

B

C

Video output

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

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

Audio output (1 stereo pair)

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

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

Jacks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

200 mVrms (1 kHz, –20 dB)

RCA

D

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

E

F

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DV-393-S

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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

B

"Operating Instructions"

5

BATTERY,MANGAN

C

6

7

8

7-8

POLYBAG,INSTRUCTION (RED CAUTION)

12

14

POLY BAG INSTA5
TRANSMITTER
CORD,RCA PIN

16

PA CKAGE

3

4

2

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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PACKING SECTION parts List

No. Description Part No.

Mark

1• • • •

2 Cord, RCA Pin 06CPBA2006

3 Remote Control 07650KY010

4 Battery Cover VNK4998

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

NSP 6 Guarantee Card J2I80102A

7 Instruction Book J2I80101B

( English )

8 Instruction Book J2I80110B

( French )

A

11 Package.Pad 792WHA0604

12 Polyethylene Bag,Instruction JB5UD300

13 Gift Sheet 791WHA0100

14 Package 792WHAA190

15 Gift Box 793WCD1754

16 Poly. Bag 791WHAA040

B

C

D

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2.2 EXTERIOR SECTION

NON-CONTACT

A

SIDE

CONTACT SIDE

20

20

14

20

Refer to
"2.3 06 DVD MECHA ASSY".

PCB240
(POWER PCB ASS'Y)

B

19

19

4

19

5

18

18

18

7

18

17

20

20

F

25

19

11

C

16

13

12

16

10

12

24

23

19

21

19

19

D

E

15

101E

101C

101

" FRONT PANEL SECTION".

F

101M

101G

PCBDF0
(OPERATION 3 PCB ASS'Y)

27

G

101N

101D

101I

101A

8

22

PCB280
(OPERATION 2 PCB ASS'Y)

101J

101B

101K

101L

13

C

101F

22

3

101H

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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DV-393-S

>

>

5678

EXTERIOR SECTION parts List

No. Description Part No.

Mark

1DVD MT PCB Assy A2I801A130

2 OPERATION 1 PCB Assy A2I801A270

3 OPERATION 2 PCB Assy A2I802A280

4POWER PCB Assy A2I801A240

5DVD MECHA ASSY A2I802A650

6• • • •

7 Cord AC Bush 1209618901

NSP 8 Plate,Bottom 702WSA0250

9• • • •

NSP 10 Sheet,Caution 7250000597

A

11 Plate,Cover power 755WPAA031

12 Holder,FFC 761WPA0396

13 Cushion,Leg VEB1349

14 Cabinet,Top 702WSB0114

NSP 15 ENERGY STAR Label 7230007965

16 Cushion (15x20x16) 8965TS101B

NSP 17 Sheet Caution 726000A140

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

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

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

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

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

NSP 23 Sheet,Jack 1 7226310102

NSP 24 Sheet,Jack 2 7226310104

NSP 25 Sheet,Jack 3 7226310103

NSP 26 Double,Face-Tape 7290000156

27 OPERATION 3 PCB Assy A2I802ADF0

101 Front Cabi Assy 7A7010210A

NSP 101A Cabinet,Front 701WPJ1431

NSP 101B Plate, Display 711WPA0253

NSP101C Plate, Cover 711WPD0704

101D Flap,DVD 712WPD0184

NSP101E Badge,Brand 7236310014

NSP 101F Button,Frame 1 735WPA0874

NSP101G Button,Frame 4 735WPA0879

B

C

D

NSP 101H Button,Frame 2 735WPB0328

NSP 101I Button,Frame 5 735WPB0329

NSP 101J Button,Frame 3 735WPB0330

NSP 101K Button, Cap 737WPB0005

NSP101L Button, Cap 2 737WPB0006

NSP 101MButton, Cap 1 737WPJ0002

101N Spring,Flap-DVD 743WKA0052

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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

Grease
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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3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

3.1 BLOCK DIAGRAM

A

B

• DV-393-S / MPEG / FIP Block Diagram

YS

CVBS

V

CVBS

Y, CB, CR,

IC7301

C

U

S_Y, S_C

S Jack

LA73054

Video Driver

(J7301)

RCA-405A-08

Video Jack (J7302)

DIN-409A

F

AMP_AUDIO_L/R

MUTE

IC8003

RC4580

Audio AMP

L

R

RCA-207B-02

Audio Jack (J8003)

Coa

Coaxial

(J8001)

E

,

,

RCA-117-01

A

IC4006

+1.8V REG

LM1117S-ADJ

B

G

FIP (V651)

8-BT-234GNK

C

4ch VID EO

IC4003

A

X4001

D

/URST

Reset IC

BD5229 G-TR

27MHz X'tal

27MHz

IC4001

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

AC120V

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3.2 POWER BLOCK DIAGRAM

• POWER BLOCK DIAGRAM

A

AT+12V for mute

Q510

P.CON+5V

P.CON+12V

P.CON +12V SW

P.CON +5V SW

Q515

P.CON+6V

IC503

6V REG

PQ070XF01SZH

P.CON-H

P.CON SW

Q505

AT+3.3V

FL DC -

FL DC +

FL + P.CON SW

Q504

-28V

-28V P.CON SW

Q502

B

C

IC501

KIA431A-AT

VOLTAGE CTL

IC504

PHOTO COUPLER

PS2561AL1-1-V (W)

IC502

POWER CTL

STR-A6151M

T501

TRANS

SWITCHING

D

E

F

AC IN

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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)

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

CD602
(9P FFC)
122H091303

(CD602)

9

9

8

8

7

7

6

6
5

5
4

4

3

3

2

2

1

1

(CD602)

B

OPERATION 1
PCB ASSY
(A2I801A270)

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

OPE1 PCB

PCB270
DEF084

CD601
(11P FFC)

CP601

CLK

DI (M to F)

STB

DO (F to M)

IR
V+3E
DGND
DGND
FLDC+

-28V

VoutB+GND
123

FLDC-

122H0B1003

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

10

10

11

11

(CD601)

CP4002

CLK

1

1

2
3
4
5
6
7
8

9
10
11

DI (M to F)

STB

DO (F to M)

IR
V+3E
DGND
DGND
FLDC+

-28V
FLDC-

2
3
4
5
6
7
8

9
10
11

CD501

AC120V_60Hz

D

AC IN

E

CP501

12

NN

L

CP502

GND

GND

GND(M)

AT+3.3V

P.ON-H
GND(D)
FL DC­FL DC+

-28V

1
2
3
4
5
6
7
8

9
10
11
12
13
14

P.CON+12V

AT+12V for MUTE

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

F

POWER PCB ASSY (A2I801A240)

POWER PCB

PCB024
DPF010

(CD502)
1
2
3
4
5
6
7
8
9

10
11
12
13
14

CP502(14P)

1
2
3
4
5
6
7
8

9
10
11
12
13
14

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

Cord Connector
CU3E3001

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

S VIDEO OUT

34

C

Y

12

56

Y/C SEPA

J7301

DIN-409A

DVD PCB

PCB130
DMF072

A 1/6- A 6/6

DVD MT PCB ASSY (A2I801A130)

: 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

23

1

E

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

(COMPOSITE)

H1H2EH1H2

56

4

CP2301

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)

CP2302

CLOSE
GND(D)

OPEN

LD- LD-

AUDIO OUT

H1H2

23

1

E

DVD AUDIO OUT
J8003

RCA-207B-02

DVD MECHA ASSY
(A2I802A650)

24

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

1
2
3
4
5

24
23
22
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

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

SW PCB ASSY

D

(A2F101A640)

CD2301

SP1+
SP1­SLD+
SLD-

LIMIT SW

SW(GND)

LOADING MOTOR

E

PCB ASSY

M2601

M

M

SW2

ESE22MH22

(A2F101A610)

SW-2(CLOSE)

GND(SW)

SW-1(OPEN)

LD+LD+

LOADING MOTOR

M

DVD

DRIVE

DM-4PB

OPTICAL PICK-UP

JCV9B12

SPINDLE MOTOR

M2602

BCZ3B05

SLED MOTOR

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 (A2I801A130)

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

B

(SC)

(SY)

(SY)

(SC)

C

(GY)(GY)

(B/CB)

D

(R/CR)

(R/CR)

(SC)

17

(SY)

14

15

12

J7301

CAUTION: DIGITAL TRANSISTOR

DV-393-S

56

13

CAUTION: DIGITAL TRANSISTOR

7

E

F

A 5/6

25

8