Sony DVX-100 Service manual

DVX-100

SERVICE MANUAL

Ver. 1.3 2005.03

•DVX-100 is composed of following units. DVD changer

FM modulator (RF unit) Wired remote commander (RM-X130) Wireless remote commander (RM-X120) Remote control sensor

US Model

Canadian Model

AEP Model

UK Model

E Model

Chinese Model

DVD changer

Laser Semiconductor laser Signal format system

Audio characteristics

Frequency response

Signal to noise ratio

Harmonic distortion

Dynamic range

Wow and flutter

For the customers in Europe, China, Oceania and Asia PAL For the customers in the USA, Canada and Center & South America NTSC

5 Hz to 20 kHz

90 dB

0.01 %

90 dB

below measurable limits

(±0.001 % W PEAK)

SPECIFICATIONS

General

Power requirements

Outputs

Inputs

Power consumption

Dimensions (approx.)

Mass (approx.)

Operating temperature

12V DC car battery (negative ground)

Audio output Video output Digital output RF signal (FM) output

Connector of remote control censor

1 A (during playback)

250 × 80 × 205 mm

(w/h/d) incl. projecting parts

2.5 kg

–10 ˚C to 55 ˚C

Supplied accessories

Wired remote commander (1) Wireless remote commander (1) Remote control sensor (1) Disc magazine (1) FM modulator (1) AA (R6) alkaline batteries (2) Index label (1) Parts for installation and connections (1 set)

Design and specifications are subject to change without notice.

9-873-223-04 Sony Corporation

DVD CHANGER

DVX-100

NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK OR BASE UNIT

The laser diode in the optical pick-up block may suffer electrostatic break-down because of the potential difference generated by the charged electrostatic load, etc. on clothing and the human body. During repair, pay attention to electrostatic break-down and also use the procedure in the printed matter which is included in the repair parts. The flexible board is easily damaged and should be handled with care.

NOTES ON LASER DIODE EMISSION CHECK

Never look into the laser diode emission from right avove when checking it for adustment. It is feared that you will lose your sight.

NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK .

The laser diode in the optical pick-up block may suffer electrostatic break-down easily. When handling it, perform soldering bridge to the laser-tap on the flexible board. Also perform measures against electrostatic break-down sufficiently before the operation. The flexible board is easily damaged and should be handled with care.

US, Canadian models:

AEP, UK models:

This product is classified as a CLASS 1 LASER PRODUCT. The CLASS 1 LASER PRODUCT label is located of the rear exterior.

This label is located on the rear exterior.

laser-tap

OPTICAL PICK-UP FLEXIBLE BOARD

Notes on chip component replacement

• Never reuse a disconnected chip component.

• Notice that the minus side of a tantalum capacitor may be damaged by heat.

Flexible Circuit Board Repairing

• Keep the temperature of the soldering iron around 270 ˚C during repairing.

• Do not touch the soldering iron on the same conductor of the circuit board (within 3 times).

• Be careful not to apply force on the conductor when soldering or unsoldering.

CAUTION

Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANU AL OR IN SUPPLEMENTS PUBLISHED BY SONY.

ATTENTION AU COMPOSANT AYANT RAPPORT

À LA SÉCURITÉ!

LES COMPOSANTS IDENTIFIÉS P AR UNE MARQUE 0 SUR LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE REMPLACER CES COMPOSANTS QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.

DVX-100

Ver 1.2

1. SERVICING NOTES............................................... 4

2. GENERAL ................................................................... 11

3. DISASSEMBLY

3-1. Disassembly Flow ........................................................... 15

3-2. Cabinet Assy.................................................................... 16

3-3. Front Panel Assy ............................................................. 16

3-4. MPEG Board ................................................................... 17

3-5. MAIN Board ................................................................... 17

3-6. Mechanism Deck............................................................. 18

3-7. Top Chassis Assy ............................................................ 18

3-8. DC Motor Assy (Elevator) (M1)..................................... 19

3-9. Mechanism Panel Assy, Elevator Section....................... 19

3-10. DC Motor Assy (Loading) (M3)..................................... 20

3-11. CD Board......................................................................... 20

3-12. DVD Chassis Assy .......................................................... 21

4. ASSEMBLY

4-1. Adjusting Phase of A Slide Plate, B Slide Plate,

C Slide Plate and D Slide Plate ...................................... 22

5. ELECTRICAL ADJUSTMENTS......................... 23

6. DIAGRAMS

6-1. Block Diagram – SERVO Section – .............................. 25

6-2. Block Diagram – VIDEO/AUDIO Section – ................ 26

6-3. Block Diagram – MAIN Section – ................................ 27

6-4. Block Diagram – CONTROL/POWER Section –......... 28

6-5. Note for Printed Wiring Boards

and Schematic Diagrams ................................................ 29

6-6. Printed Wiring Boards – SERVO Section – .................. 30

6-7. Schematic Diagrams – SERVO Section – ..................... 31

6-8. Printed Wiring Boards

– MAIN (Side A)/ADD Boards (Type A, B) –............... 32

6-9. Printed Wiring Board

– MAIN Board (Side B) (Type A, B) – .......................... 33

6-10. Schematic Diagram

– MAIN Section (1/4) (Type A, B) –.............................. 34

6-11. Schematic Diagram

– MAIN Section (2/4) (Type A, B) –.............................. 35

6-12. Schematic Diagram

– MAIN Section (3/4) (Type A, B) –.............................. 36

6-13. Schematic Diagram

– MAIN Section (4/4) (Type A, B) –.............................. 37

6-14. Printed Wiring Board

– MAIN Board (Side A) (Type C) – ............................... 38

6-15. Printed Wiring Board

– MAIN Board (Side B) (Type C) –............................... 39

6-16. Schematic Diagram

– MAIN Section (1/4) (Type C) – .................................. 40

6-17. Schematic Diagram

– MAIN Section (2/4) (Type C) – .................................. 41

6-18. Schematic Diagram

– MAIN Section (3/4) (Type C) – .................................. 42

6-19. Schematic Diagram

– MAIN Section (4/4) (Type C) – .................................. 43

6-20. Printed Wiring Board

– MPEG Board (Component Side) –.............................. 44

6-21. Printed Wiring Board

– MPEG Board (Conductor Side) –................................ 45

6-22. Schematic Diagram – MPEG Section (1/4) – ............... 46

6-23. Schematic Diagram – MPEG Section (2/4) – ............... 47

6-24. Schematic Diagram – MPEG Section (3/4) – ............... 48

6-25. Schematic Diagram – MPEG Section (4/4) – ............... 49

6-26. IC Pin Function Description ........................................... 52

7. EXPLODED VIEWS

7-1. Front Panel, Cabinet Section .......................................... 55

7-2. MPEG Board Section...................................................... 56

7-3. Bottom Lid Section ......................................................... 57

7-4. Mechanism Deck (Top Chassis Section)........................ 58

7-5. Mechanism Deck (Front Plate, Slide Plate Section) ...... 59

7-6. Mechanism Deck (Base Chassis Section) ...................... 60

7-7. Mechanism Deck (DVD Chassis Section) ..................... 61

7-8. Mechanism Deck (Elevator Chassis Section) ................ 62

7-9. Mechanism Deck (Clamp Chassis Section) ................... 63

8. ELECTRICAL PARTS LIST ............................... 64

DVX-100

SECTION 1

SERVICING NOTES

TEST DISC

This set can playback a CD-R, CD-RW for audio use and DVD. When test this set, use the following test disc. Test disc for CD-R: TCD-R082LMT (Part No.: J-2501-063-1) Test disc for CD-RW: TCD-W082L (Part No.: J-2501-063-2) Test disc for DVD:

NTSC:

HLX-504 (Part No.: J-6090-088-A) (single layer) HLX-505 (Part No.: J-6090-089-A) (dual layer)

PAL:

HLX-506 (Part No.: J-6090-077-A) (single layer) HLX-507 (Part No.: J-6090-078-A) (dual layer)

DISC MAGAZINE GETTING OUT PROCEDURE ON THE POWER SUPPLY IS OFF

Remove the CABINET ASSY, FRONT P ANEL ASSY, MPEG BOARD and MECHANISM DECK beforehand. (Refer to DISASSEMBLY 3-2 to 3-4 and 3-6.)

1) Press the lock lever assy in the direction of arrow A.

2) Removal the magazine assy in the direction of arrow B.

Note: Take out the magazine only when the tray is completely within the

magazine. If the disk or tray is sticking out, turn on the power and eject the magazine.

lock lever assy

mechanism dec

magazine assy

NOTE FOR TRANSPORTING A SET

When a set is transporting after service is completed, be sure to put the caution label (9-885-016-81) on the bottom of the set and fix it with three special screw fixers (9-885-016-80).

Note: Seals may be attached on the holes for special screw fixers.

Remove them completely, then install special screw fixers.

special screw fixer

caution labe

bottom

seal

DVD changer

DVD

A DVD disc contains both audio and visual data. A 12 centimetre disc can hold 7 times the amount of data contained in a CD-ROM, which translates to 4 consecutive hours of playing time (8 hours for double-sided discs). DVD discs are divided into 4 types: single sided single layer, single sided double layer, double sided single layer, and double sided double layer.

Video CD

A Video CD can contain both audio and visual data on a disc the same size as a regular Audio CD. The playing time is 74 minutes for a standard 12 centimetre CD.

Audio CD

An Audio CD containing audio data. The playing time is 74 minutes for a standard 12 centimetre CD.

CD-Recordable (CD-R) for audio use

With a CD-R for audio use, you can edit audio data. You can write information on a CD-R only once.

CD-Rewritable (CD-RW) for audio use

With a CD-RW for audio use, you can edit audio data. You can write information on a CD-RW again and again.

CD-Extra

A CD-Extra has two sections containing audio and data. You can only play the section of audio on this unit.

Mixed CD

A Mixed CD has one section containing both audio and data. You can only play the part of audio on this unit.

Region code of DVDs you can play on this unit

Your DVD changer has a region code printed on the back of the unit and will only play DVDs that are labelled with identical region codes. DVDs labelled will also play on this unit. If you try to play any other DVD, the message “This disc can’t be played.” will appear on the screen. Depending on the DVD, the region code indication may not appear even if the DVD is prohibited by area restrictions.

Note on the TV colour systems

The colour system differs, depending on your country.

— Your DVD changer conforms to the PAL colour

system. You cannot play discs recorded in other colour systems such as SECAM and NTSC.

Caution

• You can play CD-Rs and CD-RWs designed for audio with this unit, however, depending on the recorded conditions, you can’t play some discs.

• You CANNOT play these discs on this unit.

— DVD-Audio — DVD-RAM — DVD-ROM — 8 cm discs — DVD-RW — DVD-R — Active-Audio (Data) — CD-G — Photo-CD — VSD — CD-Extra (Data) — MixedCD (DATA) — CD-ROM

• This product incorporates copyright protection technology that is protected by method claims of certain U.S. patents and other intellectual property rights owned by Macrovision Corporation and other rights owners. Use of this copyright protection technology must be authorized by Macrovision Corporation, and is intended for home and other limited viewing uses only unless otherwise authorized by Macrovision Corporation. Reverse engineering or disassembly is prohibited.

This Unit Can Play the Following Discs

DVD VIDEOs

Disc logo

Contents

Video CDs Audio CDs

Audio + Video Audio + Video

Audio

The “DVD VIDEO” logo is a trademark.

ALL

10-DISC DVD CHANGER

MODEL NO DC 12 VOLTS NEGATIVE GROUND

Region code

DVX-100

This Unit Can Play the Following Discs

Note on PBC (Playback Control) (Video CDs)

This player conforms to Ver. 1.1 and Ver. 2.0 of Video CD standards. You can enjoy two kinds of playback according to the disc type.

Disc type

Video CDs without PBC functions (Ver. 1.1 discs)

Video CDs with PBC functions (Ver. 2.0 discs)

You can

Enjoy video playback (moving pictures) as well as music.

Play interactive software by using menu screens displayed on the monitor (PBC Playback), in addition to the video playback functions of Ver. 1.1 discs. Moreover, you can play highresolution still pictures if they are included on the disc.

Note on DTS-encoded CDs

When playing DTS*-encoded CDs, excessive noise will be heard from the analog stereo outputs. To avoid possible damage to the audio system, the consumer should take proper precautions when the analogue stereo outputs of this DVD changer are connected to an amplification system. To enjoy DTS Digital Surround™ playback, an external 5.1-channel DTS Digital Surround™ decoder system must be connected to the digital output of this DVD changer.

* “DTS,” “DTS Digital Surround” and “DTS Digital Out” are

trademarks of Digital Theater Systems, Inc.

Note on CD-R/CD-RW

You can play certain CD-Rs and CD-RWs designed for audio use (provided the quality of the recording is adequate).

— You can play Digital Audio CD-Rs and CD-RWs bearing

these icons:

— You CANNOT play (non-digital audio) CD-Rs and CD-RWs

bearing these icons:

CHUCKING OPERATION CHECKING

After the disc chucking, the following operation is performed in this order.

1. Optical pick-up moves to the most-inside track

2. Laser diode ON

3. Disc type check

4. Focus search

5. Disc data is read

• Description of Each Operation

1. The optical pick-up mo ves tow ard inside until the limit switch

transition “H” → “L” is detected.

2. When the optical pick-up moved to the most-inside track, the laser beam is emitted to check the disc type. First, the laser diode for DVD turns on to emit a red laser beam. (Never make an access to see the laser beam. Also, the laser beam for CD is not visible) When the laser beam is emitted, the voltage is applied between the CS101 pin 8 (LD ADVD) or pin ws (LD ACD) on the MAIN board and CS101 pin 5 (5VA1) on the MAIN board. (DVD: approx. 300 mV, CD: approx. 500 mV)

DVX-100

Ver 1.1

Fig. 2

3. For the disc type check oper ation, refer to the waveform sho wn below (Fig.1: DVD, Fig. 2: CD, Fig. 3: CD-RW). Each figure shows FAO, FE, and LVL waveforms from the top. The reference is VRD.

FAO waveform (between IC102 pin 5 (FAO) on the MAIN board and IC101 pin 8 (VRD) on the MAIN board) :

Output from the optical pick-up to the focus coil

FE waveform (between IC101 pin ef (FEO) on the MAIN board and IC101 pin 8 (VRD) on the MAIN board) :

Signal from the optical pick-up when the object lens focus accesses to the record surface or disc surface

LVL waveform (between IC101 pin ea (LVL) on the MAIN board and IC101 pin 8 (VRD) on the MAIN board) :

Level of reflected beam when laser beam is radiated on the record surface or disc surface

Fig. 3

By moving up or down the object lens of the optical pick-up at constant speed, the FE waveform of the record surface or disc sur face can be got. Fig. 1 to Fig. 3 show the waveforms when the focus servo turned on normally. As the recor d surface position of the CD and CD-R W is different from that of DVD , the FE wa v eform of the record sur face may not be outputted.

Fig. 1

DVX-100

Ver 1.1

4. As for the focus search, the object lens approaches to the disc, and when the FE of the record surface is got, the servo turns on to activate the focus. The disc is rotated a little before the focus search. For the signal that rotates the disc, refer to the EC waveform (third graph from the top) in Fig. 4. The disc rotates in the reverse direction (brake) on the minus side from the reference voltage (VDR), or it rotates forward on the plus side. After the focus ON, the disc is accelerated up to the specified constant speed, and after automatic adjustment finished, the disc information is read.

EC waveform (between CS102 pin 5 (EC) on the MAIN board and IC101 pin 8 (VRD) on the MAIN board) :

Output from the optical pick-up to the focus coil

5. After the focus ON, when automatic adjustment finished, the RF waveform as shown in Fig. 5 is outputted. The disc data cannot be read unless this waveform is outputted normally.

RF waveform (between IC101 pin rg (RFO) on the MAIN board and IC101 pin 8 (VRD) on the MAIN board) :

Output from the optical pick-up to the focus coil

50mV/DIV, 50ns/DIV

Vp-p

Fig. 5

Vp-p value:

DVD disc : approx. 2V CD disc : approx. 2.5V CD-RW disc : approx. 1.5V

Connecting Location:

– MAIN BOARD (Side A) –

1428

IC102

1 5

CS102

CS101

1 8

Fig. 4

1 5 8

22 30

80 61

IC101

45 41

403121

REPLACEMENT OF MAIN BOARD

On this set, the MAIN board has been changed in the midway of production. Also, along with this change, the ADD board may be added depending on the type. In replacing the MAIN board, refer to the following.

1. How to Identify The Type

The following three types are available according to the serial numbers.

Serial No. Types ADD board MAIN board

011450 or smaller Type A None 011451 to 015431 Type B Mount 015432 or larger Type C None (New) 9-885-071-75

Note: New MAIN board may be delivered when ordering former MAIN board.

Before starting the repair, be sure to check the type of MAIN board delivered, and perform the work according to the type.

New/former type discrimination for the MAIN board:

– MAIN Board (Side A) –

(Former) 9-885-018-15

DVX-100

Ver. 1.3

Type A, B: 1RA4B13A20201 Type C : 1RA4B13A20201A

Circuit Boards Location for the ADD board (Type B only):

– MPEG Board (Component Side) –

IC551

ADD Board

DVX-100

Ver 1.2

• Type A

Both former and new MAIN boards are replaceable.

• Type B

Both former and new MAIN boards are replaceable, but the ADD board has been added, and thus remove the ADD board at the replacement. For the ADD board removing method, see “2. How to remove the ADD board”. Also, the ADD board is mounted on the MPEG board, and therefore remove the ADD board if the MPEG board is replaced, or IC551 on the MPEG board is replaced.

• Type C

Only new MAIN board (9-885-028-36) is replaceable.

2. How to Remove The ADD Board

Disconnect the lead wires connected to the CP1 (BU) and CP2 (BU) on the ADD board and re-connect them as shown below. Also, disconnect the lead wires (GND) connected to the CP3 on both ADD board side and MPEG board side.

Printed Wiring Board Schematic Diagram

With ADD

Board

Without

ADD

Board

ADD BOARD

CS553

MPEG

BOARD

GND

MPEG BOARD

CS553

CP1

MAIN BOARD

CS301

CS553

10P

CP2

GND

Q306

2SD1815

REGULATOR

R321

220

1/2W

C321

DZ304

100

PTZ20B

16V

CP1

CS301

10P

CP2

CP3

CS553

10P

CS301

10P

MAIN BOARD

CS301

Location of controls

SECTION 2

GENERAL

DVX-100

This section is extracted from instruction manual.

Wireless remote commander

1 2

A B

4 5

1 2 3 4 5 6 7 8 9

PREV NEXT

SET UP PAUSE

ENTER

RETURNCLEAR

SCAN PLAY

STOP

MENU TITLE

ANGLEAUDIOSUB TITLE TIM E

PLAY MODE

SEARCHREPEAT

LIST

DISC

Light emitter

qd qf

qg qh

qk ql

ws wd

1 MENU button 30, 33, 34

Press MENU to display the recorded DVD and Video CD menu.

2 SUBTITLE button 29

Press SUBTITLE to change the subtitle languages while playing a DVD.

3 AUDIO button

• DVD 31 Press AUDIO to change the Audio Language.

• Video CD/Audio CD 32 Press AUDIO to change the Audio Output Method.

4 REPEAT button

• DVD 19 Press REPEAT to play a title or a chapter repeatedly.

• Video CD/Audio CD 19 Press REPEAT to play the entire tracks of a disc or a track.

5 AyB (A-B repeat) button

• DVD/Video CD 20 Press AyB to play your favorite scene repeatedly.

• Audio CD 20 Press AyB to play your favorite passage of songs.

6 Number buttons 23, 28, 29, 33, 42, 44, 45

Press the number buttons to input numbers.

7 CLEAR button 23, 28, 29, 33, 42, 44, 45

Press CLEAR to clear the wrong number you entered.

8 Cursor buttons 19, 23, 26, 27, 28, 29, 30, 31, 33, 36,

37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47

Press the cursor buttons to select the items.

9 SCAN buttons 17, 21

Press M for fast forward playback. Press m for fast rewind playback.

• DVD/Video CD 21 Press X (PAUSE), then press M/m for slow playback.

q; PREV/NEXT button 16, 17, 21

Press > to go to the next chapter, track, or scene. Press . to go back to the previous chapter, track or scene.

• DVD/Video CD 21 Press X (PAUSE), then press > to play pictures frame by frame.

qa SET UP button 36, 37, 38, 39, 41, 43, 44, 45, 46, 47

Press SET UP when you want to change the settings, such as DVD Menu Language, Audio Language, Subtitle Language, and so on.

qs TITLE button 30

Press TITLE to display the title menu.

qd TIME button 27, 28

Press TIME to display the elapsed/remaining time of items such as title, chapter, track, and disc.

qf ANGLE button 31

Press ANGLE to select the pictures of a scene viewed from the multiple angle during a DVD playback.

qg PLAY MODE button 22, 23, 24

• Audio CD Press PLAY MODE to select your favorite playback mode.

qh SEARCH button 28, 29

Press SEARCH to specify a desired point on a disc by title, chapter, track , or time.

qj RETURNO button 26, 27, 36, 37, 38, 39, 41, 42, 43,

44, 45, 46, 47

Press RETURN to come back to the normal playback mode.

qk ENTER button 23, 24, 26, 27, 28, 29, 30, 31, 32, 33,

37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47

Press ENTER to execute the items or settings.

ql LIST button 26, 27

Press LIST to display the list of discs contained in the magazine.

w; DISC (+/–) button 16

Press DISC to select your favorite disc.

wa PLAY button 16, 17, 21, 23, 24, 33, 34, 37, 38, 39, 40,

41, 43, 44, 45, 46, 47

Press PLAY to play a disc.

ws PAUSE button 16, 17, 21

Press PAUSE to pause playback.

wd STOP button 16, 17, 23, 33, 34, 36

Press STOP to stop playback.

Caution

When you want to turn on the unit, you have to press B/X* on the wired remote commander. See “1 B/X button” of the wired remote commander (page 10).

* You can also press PLAY on the wireless remote

commander for start-up.

DVX-100

Location of controls

Wired remote commander

Window display

OFF

DISC

1 B/X button 14, 16

— For starting up the unit Press B/X*

*1 You can also press PLAY on the wireless remote

— PLAY/PAUSE (equivalent to wa and ws on the wireless remote commander)

2 OFF (power off) button 17

Press OFF to turn off the unit

for starting up the unit.

commander for start-up.

3 DISC (–/+) button 16

(equivalent to w; on the wireless remote commander)

4 SCAN/PREV/NEXT button 16, 17, 18, 21

Press > to go to the next chapter, track, or scene. Press . to go back to the previous chapter, track or scene.

• During DVD/Video CD playback Press B/X (PAUSE), then press > down for fast forward playback (only 2 times speed available). Press B/X (PAUSE), then press . down for fast rewind playback (only 2 times speed available). Press B/X (PAUSE), then press >, the chapter search function*

*2 Depending on the disc, even if the “You can’t operate this

command now” message appears on the monitor, you may be able to use the chapter search function (with such discs) by using the wireless remote commander.

Caution for DVD/Video CD playback

If you want to play a disc at various slow speeds (page 21), or frame-by-frame (page 21), use the controls of the wireless remote commander. You cannot perform these functions by using the wired remote commander.

5 Reset button

Press the reset button with a pointed object, such as a ball point pen in the cases below:

— you use the unit for the first time — you reconnect the wired remote commander to

the unit

— you cannot activate a button on the wired remote

commander

— the display appears unnatural

Note

The wired remote commander is limited to certain functions only. For more advanced operations, use the wireless remote commander.

is available.

DVX-100

Precauciones

•Esta unidad está diseñada para funcionar únicamente con una toma a tierra CC de 12V negativa.

•Antes de realizar las conexiones, desactive el encendido del automóvil para evitar cortocircuitos.

•Conecte los conductores de entrada de alimentación amarillo y rojo solamente después de haber conectado todos los demás.

•Cerciórese de conectar el conductor de entrada de alimentación rojo a un terminal de alimentación de 12 V positivo que se alimente al poner el interruptor de encendido en la posición para accesorios.

•Conecte todos los conductores de masa a

un punto común.

•Para su seguridad, el monitor conectado al cable VIDEO OUTPUT FRONT (salida de vídeo frontal) sólo se podrá visualizar cuando el automóvil esté detenido y se haya aplicado el freno de estacionamiento. Asegúrese de conectar el cable de estacionamiento qk al cable de conmutación del freno de estacionamiento.

Notas sobre el cable de suministro de alimentación (amarillo)

•Cuando conecte esta unidad en combinación con otros componentes estéreo, la capacidad nominal del circuito conectado del automóvil debe ser superior a la suma de los fusibles de cada componente.

•Si no hay circuitos del automóvil con capacidad nominal suficientemente alta, conecte la unidad directamente a la batería.

Lista de componentes (1)

Los números de la lista corresponden a los de las instrucciones.

Diagrama de conexión

(2)

1 a un punto metálico del automóvil

Conecte en primer lugar el conductor de puesta a masa negro y, después, los conductores de entrada de alimentación amarillo y rojo.

2 a un terminal de +12 V que esté permanentemente

alimentado

Asegúrese de conectar en primer lugar el conductor de puesta a masa negro.

3 a un terminal de +12 V que se

alimente

al poner el interruptor de encendido en la posición para accesorios

Asegúrese de conectar en primer lugar el conductor de puesta a masa negro.

Las conexiones de salida de audio en esta unidad se pueden configurar de varias maneras. Consulte el número de ilustración que corresponda arriba.

Para la salida de audio del sistema de audio del automóvil con sintonizador FM.

Conecte el modulador FM al sistema de audio del automóvil.

B Para la salida de audio del sistema de audio del

automóvil.

Conecte el cable con clavijas tipo RCA o el selector de fuente, etc.

C Para la salida de audio del amplificador digital o

dispositivo de audio.

Conecte el cable óptico RC-97/98 (opcional) etc. a un amplificador digital o dispositivo de audio equipado con un decodificador digital Dolby.

Sustitución del fusible

Si el fusible se funde, verifique la conexión de alimentación y sustitúyalo. Si una vez sustituido vuelve a fundirse, puede deberse a un funcionamiento interno defectuoso.

Precaución

Emplee un fusible del amperaje especificado. El uso de un fusible de amperaje superior

puede

provocar daños graves.

注意

•本機只能使用負極接地 12 V DC 電源。

•連接線路之前，關閉汽車點火裝置以免引起短

路。

•黃色和紅色的電源輸入導線，必須在其它所有線路都接完後才可以連接。

•紅色電源線必須連接到當汽車點火鑰匙被轉到輔助位置時才呈通電狀態的正 12 V 電源接頭。

•所有接地線都必須連接到一共同接地點。

•為了安全，您只能在停車時並使用了停車製動

後，才能觀看連接在 VIDEO OUTPUT FRONT 電纜上的監視器。請確信將停車制動導線 qk 連接至汽車的停車製動開關導線。

電源導線須知（黃色）

•將本機與其它立體聲裝置一起連接使用時，所連接的汽車電路額定值必須大於所有個裝置保險絲容量的總和。

•當汽車電路額定值不夠大時，請將本機直接與電池相連接。

零件一覽表（1）

圖示數字與說明書中的數字是一致的。

線路連接圖（2）

至汽車金屬部份

首先連接黑色地線，然後連接黃色和紅色電源輸入導線。

至始終處於通電狀態的 +12 V 電源接頭

務請首先連接黑色地線。

至 +12 V 電源接頭，當汽車點火開關處於輔助位置時此端子才呈通電狀態。

務請首先連接黑色地線。

本裝置的音頻輸出連接有以下幾種方式。請參見上面對應號碼的圖示。

從帶 FM 調制器的汽車音響輸出。

將 FM 調制器連接到汽車音響。

從汽車音響輸出。

將 RCA 針形導線連接至汽車音響或音源選擇器等裝置。

從數碼放大器或音頻裝置輸出。

將光纜 RC-97/98（選購件）等連接到數碼放大器或帶杜比數碼解碼器的音頻裝置。

更換保險絲

若保險絲燒斷了，請先檢查電源線的連接情況正常與否，然後才更換保險絲。更換以後，如果保險絲又燒斷了，則可能是機內有故障。

警告

請使用指定的額定安培數的保險絲。使用超過額定值的保險絲可能會引起嚴重損傷。

Remote control sensor Sensor del mando a distancia

遙控傳感器

5 m

side of the DVD changer lado del cambiador de DVD

DVD 換碟器的側面

DVD changer Cambiador de DVD

DVD 換碟器

Wired remote commander Mando a distancia alámbrico

有線遙控器

Light green Verde claro

綠燈

VIDEO OUTPUT FRONT Yellow Amarillo

黃色

VIDEO OUTPUT REAR Yellow Amarillo

黃色

Red Rojo

紅色

White Blanco

白色

1.5 m 1,5 m

5 m

1 m

INPUT

5 m

FM modulator

Modulador FM

FM 調制器

Light green Verde claro

Monitor Monitor

顯示器

AUDIO IN

綠燈

* *

6 m

Car audio with FM tuner Sistema de audio del automóvil con sintonizador FM

帶FM調諧器的汽車音響

Fuse (5 A) Fusible (5 A)

保險絲（5 A）

Fuse (2 A) Fusible (2 A)

保險絲（5 A）

2 2

VIDEO IN

0.6 m 0,6 m

Monitor Monitor

顯示器

To parking brake swich cord Al cable de conmutación del freno de estacionamiento

至停車制動開關導線

VIDEO IN

when connecting second

RCA pin cord Cable con clavijas RCA

RCA 針形插頭電線

monitor for the rear seat Al conectar el segundo

monitor para el asiento trasero

在後座連接第二個監視器時

Aerial connector

An adaptor (optional) may be necessary for your car and car audio system. In such a case, consult your dealer.

Connecting the car aerial connector

If you do not want to use the FM tuner for audio out, connect the car aerial to the car audio aerial in directly, and disconnect the FM modulator w;.

Not supplied

See “Connecting the parking brake cord” on the reverse side for details.

Conector de antena

Es posible que sea necesario utilizar un adaptador (opcional) para el automóvil y el sistema de audio de éste. En tal caso, consulte con el proveedor.

AERIAL IN

Conexión del conector de la antena del coche

Si no desea utilizar el sintonizador de FM para la salida de audio, conecte la antena del coche directamente a la antena de audio del mismo y desconecte el modulador FM w;.

No suministrado

Consulte el “Conexión del cable del freno de estacionamiento” en la cara

inversa para obtener información detallada.

天線連接器

您的汽車和汽車音響系統可能須用一個轉接器（選購件）。此時，請洽詢您購買產品的銷售店。

連接汽車天線連接器

如果您不想使用 FM 調諧器進行音頻輸出，請將汽車天線直接連接至汽車音響天線，並斷開FM調制器 w; 的連接。

非附送

詳細情況請參見反面“連接停車制動導線”。

Black Negro

黑色

from the car aerial de la antena del automóvil

來自汽車天線

Yellow Amarillo

黃色

Red Rojo

紅色

1313

DVX-100

Light sensor Sensor de luz

傳感器燈

Almost 3 m Casi 3 m

約 3 米

Remote control sensor Sensor del mando a distancia

遙控傳感器

Light sensor Sensor de luz

傳感器燈

15º

Wireless remote commander

Mando a distancia inalámbrico

無線遙控器

Foot brake type Tipo de freno de pie

腳（踏）剎車型

5°

Vertical installation: “V” Instalación vertical: “V”

5°

垂直安裝:"V"

45º installation: “45º”

45°

Instalación 45º: “45º”

5°

Suspended installation: “H”

Instalación suspendida: “H”

懸掛安裝:"H"

Parking brake switch cord Cable de conmutación del freno de estacionamiento

停車制動開關導線

Horizontal installation: “H” Instalación horizontal: “H”

水平安裝:"H"

安裝: "45°"

B-

Hand brake type Tipo de freno de mano

手（拉）剎車型

Parking brake switch cord Cable de conmutación del freno de estacionamiento

停車制動開關導線

Horizontal installation Instalación horizontal

水平安裝

Example: Horizontal installation Ejemplo: Instalación horizontal

示例:水平安裝

Carpet Moqueta

地毯

Using the tap Uso del conector intermedio

使用分接頭

Parking brake switch cord Cable de conmutación del freno de estacionamiento

停車制動開關導線

Vertical installation Instalación vertical

垂直安裝

2 5

Example: Horizontal installation

B-

Ejemplo: Instalación horizontal

示例:水平安裝

Screw driver Destornillador

螺絲起子

Back of the wired remote commander Parte posterior del mando a distancia alámbrico

有線遙控器的背面

45º installation Instalación 45º

安裝

B-

Example: Horizontal installation Ejemplo: Instalación horizontal

示例:水平安裝

-2

-1

Suspended installation Instalación suspendida

懸掛安裝

ø3.5 mm ø3,5 mm

Back of the wireless remote commander Parte posterior del mando a distancia inalámbrico

無線遙控器的背面

-3

Precaution

• Choose the mounting location carefully,

observing the following: — Do not install the unit where;

• the ambient temperature exceeds

55 °C.

• it will be exposed to direct sunlight or

hot air from a heater.

• it will be exposed to rain, water, or

high humidity.

• it will be exposed to a lot of dust.

• it will be subject to excessive

vibration.

— The fuel tank should not be damaged by

the tapping screws.

— There should be no wire harnesses or

pipelines under the place where you are going to install the unit.

— The spare tyre, tools or other equipment

in or under the trunk should not be interfered with or damaged by the screws or the unit itself.

Notes

• Be sure to use only the supplied mounting

hardware for a safe and secure installation.

• Make holes of ø3.5 mm only after making sure

there is nothing on the other side of the mounting surface.

Removing the screws (3)

• On the bottom of this unit are three screws

for shipping purpose only. Be sure to remove them before installing.

• Place the seals qa over any holes not used

for installation and the three screws used for shipping. These seals help to prevent dust building up, which could cause a malfunction.

Note

Keep the three screws for shipping purpose, it will not get lost.

Connecting the parking brake cord (4)

Be sure to connect the parking cord qk (light green) to the parking brake switch cord. The mounting position of the parking brake switch cord depends on your car, please consult your car dealer or your nearest Sony dealer for further details.

Using the tap

Attach to the tap ql the end of the parking cord qk (light green) and the parking brake switch cord.

Note

If the parking brake switch cord is too thin, connect the parking cord qk to the parking brake switch cord directly without using the tap ql.

FM modulator (5)

(For audio out from the car audio with FM tuner.)

•You can listen to the FM tuner of your car audio using the audio player of this unit. If a clear signal cannot be obtained on 88.9 MHz (factory setting), change the position of the frequency select switch of the FM modulator to 88.3 MHz. Use a screw driver to change the position of the frequency select switch.

•After checking the frequency, use the cleaning cloth qj to wipe the surface where the velcro tape wa will be applied, then dry it completely before installing. Be sure to install it in a position that will not interfere with driving.

Wired remote commander (6)

Use the cleaning cloth qj to wipe the surface where the velcro tape will be applied, then dry it completely before installing. Be sure to install it in a position that will not interfere with driving.

Wireless remote commander (7)

Use the cleaning cloth qj to wipe the surface where the velcro tape wa will be applied, then dry it completely before installing. Be sure to install it in a position that will not interfere with driving.

Place the seal qd. Coloque el sello qd.

粘上封貼 qd。

Remote control sensor (8)

•Before installing the remote control sensor, confirm the maximum signal distance of remote control. The remote control can be used up to approximately 3 m from the light sensor, in a conical area spreading roughly 15º from the light sensor.

•Use the cleaning cloth qj to wipe the surface where the velcro tape qh will be applied, then dry it completely before installing. Be sure to install it in a position that will not interfere with driving.

•If necessary, secure the remote control sensor cord with the cord clamp qg.

How to install the DVD changer (9)

When you install the DVD changer, be careful not to damage wiring or equipment on the other side of the mounting surface.

Before installing the DVD changer (9 A)

•Before installing this unit, set the built-in anti-vibration board as illustrated, depending on the angle.

•After setting the angle, place the seals qs over any holes on the side of this unit. These seals help to prevent dust building up, which could cause a malfunction.

Note for vertical installation (9 B-1)

Before installing in the vertical position, pass the cable q; through the hole at the lower left of the bracket 4.

When the unit is to be installed under the rear tray or in the trunk, observe the following. (9 C)

•Choose the mounting location carefully so that the unit can be installed horizontally.

•Make sure the unit does not hinder the action of the torsion bar spring, hinge, etc. of the deck lid.

Note

Make installation holes in the rear dash, after making sure there is nothing obstructing.

Precauciones

•Elija cuidadosamente el lugar de montaje teniendo en cuenta lo siguiente: — No instale la unidad donde;

•la temperatura ambiente sea superior a

•quede expuesta a la luz solar directa o al

•quede expuesta a lluvia, agua o mucha

•quede expuesta a polvo excesivo.

•quede sujeta a vibraciones excesivas.

— El depósito de combustible no deberá

dañarse con los tornillos autorroscantes.

— No deberá haber cables ni tubos debajo del

lugar en el que vaya a instalar la unidad.

— Ni los tornillos ni la propia unidad

deberían dañar o interferir con la rueda de repuesto, las herramientas o demás equipos del portaequipajes o situados debajo de éste.

Notas

• Para realizar una instalación firme y segura, cerciórese de utilizar solamente la ferretería de montaje suministrada.

• Antes de hacer los orificios de ø3,5 mm, compruebe que no haya nada en el otro lado de la superficie de montaje.

Retirar los tornillos (3)

•En la parte inferior de esta unidad hay tres tornillos que sólo se usan por motivos de transporte. Asegúrese de extraerlos antes de realizar la instalación.

•Coloque los sellos qa sobre cualquier orificio que no se utilice para la instalación y los tres tornillos usados para el transporte. Estos sellos ayudan a evitar que se acumule polvo, lo que podría resultar en un funcionamiento defectuoso.

Nota

Guarde los tres tornillos para el transporte para no perderlos.

Conexión del cable del freno de estacionamiento (4)

Asegúrese de conectar el cable de freno de estacionamiento qk (verde claro) al cable de conmutación del freno de estacionamiento. La posición de montaje del cable de conmutación del freno de estacionamiento depende de cada automóvil. Consulte el diagrama de conexión del sistema más adelante y con el concesionario automovilístico o con el proveedor Sony más próximo para obtener información detallada.

Remove the DVD changer. Extraiga el cambiador de DVD.

拆卸 DVD 換碟器。

55 °C.

aire caliente de un calefactor.

humedad.

Uso del conector intermedio

Conecte al conector intermedio ql el extremo del cable de estacionamiento qk (verde claro) y el cable de conmutación del freno de estacionamiento.

Nota

Si el cable de conmutación del freno de estacionamiento es demasiado fino, conecte el cable de estacionamiento qk directamente al cable del freno de estacionamiento sin utilizar el conector intermedio ql.

Modulador FM (5)

(Para la salida de audio del sistema de audio del automóvil con sintonizador FM.)

•El sintonizador FM del sistema de audio del automóvil se puede escuchar usando el reproductor de audio de esta unidad. Si no se puede obtener una señal nítida a 88,9 MHz (ajuste de fábrica), cambie a 88,3 MHz la posición del interruptor de selección de frecuencia situado en el modulador FM. Utilice un destornillador para cambiar la posición del interruptor de selección de frecuencia.

•Después de comprobar la frecuencia, use el paño de limpieza qj para limpiar la superficie donde se aplicará la cinta de velcro wa. Luego déjela secar completamente antes de aplicar la cinta. Asegúrese de aplicarla en una posición que no afecte la manera de conducir.

Mando a distancia alámbrico (6)

Use el paño de limpieza qj para limpiar la superficie donde se aplicará la cinta de velcro. Luego déjela secar completamente antes de aplicar la cinta. Asegúrese de aplicarla en una posición que no afecte la manera de conducir.

Mando a distancia inalámbrico (7)

Use el paño de limpieza qj para limpiar la superficie donde se aplicará la cinta de velcro wa. Luego déjela secar completamente antes de aplicar la cinta. Asegúrese de aplicarla en una posición que no afecte la manera de conducir.

Sensor del mando a distancia (8)

•Antes de instalar el sensor de mando a distancia, confirme su distancia máxima de señal. El mando a distancia se puede usar hasta una distancia máxima de señal de 3 m del sensor de luz y dentro de un área cónica que se extiende aproximadamente 15º del sensor de luz.

•Use el paño de limpieza qj para limpiar la superficie donde se aplicará la cinta de velcro qh. Luego déjela secar completamente antes de aplicar la cinta. Asegúrese de aplicarla en una posición que no afecte la manera de conducir.

•Si fuera necesario, fije el cable de sensor del mando a distancia utilizando la presilla del cable qg.

Forma de instalar el cambiador de DVD (9)

Cuando instale el cambiador de DVD, cerciórese de no dañar el cableado ni los equipos que puedan encontrarse en la otra parte de la superficie de montaje.

Antes de la instalación del cambiador de DVD (9 A)

•Antes de instalar esta unidad, configure el tablero antivibración incorporado tal y como se indica en la ilustración, según el ángulo.

•Una vez configurado el ángulo, coloque los sellos qs sobre los orificios de la parte lateral de esta unidad. Estos sellos ayudan a evitar que se acumule polvo, lo que podría resultar en un funcionamiento defectuoso.

Nota sobre la instalación vertical (9 B-1)

Antes de instalar el cargador en posición vertical, pase el cable q; por el orificio de la parte inferior derecha de la escuadra 4.

Cuando vaya a instalar la unidad debajo de la bandeja trasera o en el portaequipajes, tenga en cuenta lo siguiente. (9 C)

• Elija cuidadosamente el lugar de montaje de forma que la unidad pueda instalarse horizontalmente.

• Asegúrese de que la unidad no dificulta la acción del resorte de la barra de torsión, la bisagra, etc. de la tapa de la platina.

Nota

Perfore los agujeros de instalación en el salpicadero posterior, asegurándose de que no haya ningún obstáculo.

使用前注意事項

•請注意下列各點仔細選擇合適的安裝位置：

— 不要把機器安裝在：

• 周圍溫度超過 55 ℃ 的地方。

• 直接照射到陽光的地方或暴露在加熱

器的熱氣中。

• 暴露於雨中、水中、或高濕處。

• 極多塵埃的地方。

• 會受到過大震動的地方。 — 不可讓攻絲螺釘傷到油箱。 — 要安裝機器的位置底下，不可有配電線

或配管。

— 螺絲釘或機器本身切勿傷及或妨礙行李

箱裡或下面的備用輪胎、工具或其他裝置。

註

•

安裝時，只可以使用附帶的零件以確保安全和穩固的安裝。

•

在確認安裝面反側無其他導線等物後，方可鑽開數個直徑為 3.5 mm 的小孔。

卸下螺絲 (3)

•本裝置底部的三個螺絲僅為運輸之用，安裝前應先將其拆下。

•用封貼 qa 將所有安裝中不需要的孔和用於運輸的三個螺絲孔封住。封貼可以防止灰塵進入而造成故障。

註

將三個用於運輸的螺絲保存好，不要遺失。

連接停車制動導線 (4)

務必將停車導線 qk（綠燈）連接至停車制動開關導線上。停車制動開關導線的安裝位置視您的汽車而定。詳細情況請向您的汽車經銷商或就近向 Sony 經銷商咨詢。

使用分接頭

用分接頭 ql 連接停車導線 qk（綠燈）的末端和停車制動開關導線。

註

如果停車制動開關導線很細，可不用分接頭 ql 而直接將停車導線 qk 連接至停車制動開關導線。

FM 調制器 (5)

(從帶 FM 調諧器的汽車音響輸出。)

•您可以用本裝置的音頻播放機來收聽汽車音響的 FM 調諧器。如果無法在 88.9 MHz（出廠設定）獲得清晰的訊號，請將 FM 調制器的頻率選擇開關位置改變到

88.3 MHz。用螺絲起子改變頻率選擇開關的位置。

•查對頻率後，用乾淨的軟布 qj 擦拭要貼上魔術貼 wa 的表面，待完全乾後再安裝。請確信安裝位置不會影響駕駛。

有線遙控器 (6)

用乾淨的軟布 qj 擦拭要貼上魔術貼的表面，待完全乾後再安裝。請確信安裝位置不會影響駕駛。

無線遙控器 (7)

用乾淨的軟布 qj 擦拭要貼上魔術貼 wa 的表面，待完全乾後再安裝。請確信安裝位置不會影響駕駛。

遙控傳感器 (8)

•在安裝遙控傳感器前，請先確認最大遙控訊號距離。遙控器最遠可在距傳感器燈約 3 米，從傳感器燈起以大約 15°角圓錐形發散的區域內使用。

•用乾淨的軟布 qj 擦拭要貼上魔術貼 qh 的表面，待完全乾後再安裝。請確信安裝位置不會影響駕駛。

•如有需要，可用導線夾 qg 將遙控傳感器導線固定住。

如何安裝 DVD 換碟器 (9)

安裝 DVD 換碟器時，不可傷及安裝處反面的配電線或其他設備。

安裝 DVD 換碟器前 (9 A)

•安裝本裝置前，請根據角度，按照圖示安置內置防震板。

•設定角度後，用封貼 qs 將本裝置側面的所有孔封住。這些封貼能防止灰塵進入裝置而造成故障。

垂直安裝注意事項 (9 B-1)

在垂直安裝之前，請將電纜 q; 穿過位於支架 4 左下方的孔。

要把本機安裝在行李箱中或後支架下面時﹐請注意下列事項。 (9 C)

•仔細選擇安裝位置，以使本機能保持水平安裝。

•請確認本機器不會妨礙車箱蓋的扭桿彈簧、鉸鏈等的動作。

註

在確信沒有任何障礙物後，在汽車後隔板內鑽安裝孔。

1414

• This set can be disassembled in the order shown below.

3-1. DISASSEMBLY FLOW

Note 1: The process described in can be performed in any order. Note 2: Without completing the process described in , the next process can not be performed.

SET

3-2. CABINET ASSY

(Page 16)

DVX-100

SECTION 3

DISASSEMBLY

3-3. FRONT PANEL ASSY

(Page 16)

3-5. MAIN BOARD

(Page 17)

3-7. TOP CHASSIS ASSY

(Page 18)

3-8. DC MOTOR ASSY

(ELEVATOR) (M1) (Page 19)

3-4. MPEG BOARD

(Page 17)

3-6. MECHANISM DECK

(Page 18)

3-9. MECHANISM PANEL ASSY,

ELEVATOR SECTION (Page 19)

3-10. DC MOTOR ASSY

(LOADING) (M3) (Page 20)

3-11. CD BOARD

(Page 20)

3-12. DVD CHASSIS ASSY

(Page 21)

DVX-100

Note: Follow the disassembly procedure in the numerical order given.

3-2. CABINET ASSY

four screws (BTT2.6 × 5)

screw (BTT2.6

claw

four claws

two bosses

claw

screw (BTT2.6 × 5)

cabinet ass

two claws

3-3. FRONT PANEL ASSY

two claws

front panel assy

three claws

two claws

3-4. MPEG BOARD

)

10P 180 mm harness wire (CS553)

40P-120 mm wire (CS551)

four screws (BTT2.6

lug assy

DVX-100

two screws (BTT2.6

screw (PTT2

4) lug assy

10P 180 mm harness wire (CS552)

rear chassis assy

two screws (BTT2.6

3-5. MAIN BOARD

10P 180 mm harness wire (CS301)

screw (M2 × 4)

ground wire

pressure welding cord (2P-160 mm) (CS303)

four screws (BTT2

MPEG board

40P-102 mm harness wire (CS201)

10P 180 mm harness wire (CS202)

main board

pressure welding cord (5P-100 mm (CS302)

25P-91 mm wire (CS6)

two claws

30P-117 mm wire (CS7)

DVX-100

)

3-6. MECHANISM DECK

screw (BTT2.6

two cushions

two dampers

mechanism deck

PCB bracket-E

damper TENS spring

R damper TENS spring

3-7. TOP CHASSIS ASSY

top chassis assy

lug assy

damper TENS spring

screw

(M2

R damper TENS spring

two screws

(M2

screw (BTT2.6 × 5

two dampers

two cushions

lug assy

3-8. DC MOTOR ASSY (ELEVATOR) (M1)

front panel assy

ELEV TENS spring

elevator plate

screw (M2 × 4)

two screws (M2 × 4)

ring E 2.5

elevator plate

ring E 2.5

two B sleeves

B sleeve

elevator section

mechanism panel assy

four special screws

special washer mount-M

B gear

two screws

2.5)

(M2

special washer mount-M

A gear

pressure welding cord (5P-100 mm)

Remove two elevator motor lead wire solders of pressure welding cord.

DVX-100

DC motor assy (elevator) (M1)

3-9. MECHANISM PANEL ASSY, ELEVATOR SECTION

DVX-100

)

3-10. DC MOTOR ASSY (LOADING) (M3)

special washer mount-M

two screws (M2

2.5)

LB gear

special washer mount-M

LA gear

pressure welding cord (4P-50 mm)

3-11. CD BOARD

SW board lead wire

Remove three solders of SW board lead wire.

two screws (M2

DC motor assy (loading) (M3)

pressure welding cord (4P-50 mm (CS3)

CD board

Remove two loading motor lead wire solders of pressure welding cord (4P-50 mm).

4P-91 mm wire (CS4)

flexible board (CS2)

flexible board (CS8)

3-12. DVD CHASSIS ASSY

three screws (BTT2 × 4)

DVD chassis ass

DVX-100

SECTION 4 ASSEMBLY

4-1. ADJUSTING PHASE OF A SLIDE PLATE, B SLIDE PLATE,

C SLIDE PLATE AND D SLIDE PLATE.

• When installing the elevator section, slide A slide plate and B slide plate, C slide plate and D slide plate respectiv ely, install the axis of the elevator chassis assy as shown in the figure.

• Align holes of A slide plate and B slide plate with the hole of the front plate assy as shown in the figure.

hole of front plate assy

hole of B slide plate

hole of base chassis assy

hole of C slide plate

axis of elevator chassis assy

hole of D slide plate

hole of A slide plate

• Align holes of C slide plate and D slide plate

with the hole of the base chassis assy as shown in the figure.

hole of base chassis ass

hole of C slide plate

hole of D slide plate

axis of elevator chassis assy

SECTION 5

ELECTRICAL ADJUSTMENTS

DVX-100

Preparation

• Use DVD-ROM disc for test as follows.

NTSC:

HLX-504 (J-6090-088-A) (single layer) HLX-505 (J-6090-089-A) (dual layer)

PAL:

HLX-506 (J-6090-077-A) (single layer) HLX-507 (J-6090-078-A) (dual layer)

• Before perform the adjustments, connect the FM modulator.

Video Frequency Adjustment

Connection:

frequency counte

MPEG board

TP (27MHz)

Procedure:

1. Connect a frequenc y counter to TP (27MHz) and GND on the MPEG board.

2. Adjust CT501 on the MPEG board so that the frequency counter reads 27 MHz ± 0.1 kHz.

+ –

Video Output Level Adjustment

Connection:

oscilloscop

MPEG board

CS151

(VIDEO OUT REAR)

CS151 3 (GND)

Procedure:

1. Connect an oscilloscope to CS151 pin 1 (VIDEO OUTPUT REAR) and pin 3 (GND) on the MPEG board.

2. Playback the color bars (100%) of the test disc.

3. Adjust SVR181 on the MPEG board so that the wa veform lev el of the oscilloscope is 1.0 ± 0.1 Vp-p.

–

1.0 ± 0.1 Vp-p

Adjustment Location:

– MPEG BOARD (Component Side) –

SVR181

Video Output Level

Adjustment

– MPEG BOARD (Conductor Side) –

CS151

CT501

Video Frequency

Adjustment

TP (27MHz )

DVX-100

MEMO

+ 54 hidden pages

Sony DVX-100 Service manual

TABLE OF CONTENTS

SERVICING NOTES

GENERAL

3-1. DISASSEMBLY FLOW

DISASSEMBLY

3-2. CABINET ASSY

3-3. FRONT PANEL ASSY

3-4. MPEG BOARD

3-5. MAIN BOARD

3-6. MECHANISM DECK

3-7. TOP CHASSIS ASSY

3-8. DC MOTOR ASSY (ELEVATOR) (M1)

3-9. MECHANISM PANEL ASSY, ELEVATOR SECTION

3-10. DC MOTOR ASSY (LOADING) (M3)

3-11. CD BOARD

3-12. DVD CHASSIS ASSY

ELECTRICAL ADJUSTMENTS