top menu menu standby/on open/close menuhome enter return rrv3584 dvd player...

PIONEER CORPORATION 4-1, Meguro 1-chome,PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, LonPIONEER EUROPE NV Haven 1087, Keetberglaan 1, 912PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253

PIONEER CORPORATION 2007

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DV-300-K

Meguro-ku, Tokyo 153-8654, Japang Beach, CA 90801-1760, U.S.A.

0 Melsele, BelgiumAlexandra Road, #04-01, Singapore 159936

ORDER NO.

RRV3584

DVD PLAYER

DV-300-KTHIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).

Model Type Power Requirement Region No. Remarks

DV-300-K KUCXZT AC 120 V 1

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

T-ZZV APR. 2007 printed in Japan

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SAFETY INFORMATION

This service manual is intended for qualified service technicians; it is not meant for the casualdo-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have beentrained 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 mayvoid the warranty. If you are not qualified to perform the repair of this product properly and safely, youshould 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

cause cancer, bir th defects or other reproductive harm.

Health & Safety Code Section 25249.6 – Proposition 65

NOTICE

(FOR CANADIAN MODEL ONLY)

Fuse symbols (fast operating fuse) and/or (slow operating fuse) on PCB indicate that replacement

parts must be 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 pièces de remplacement doivent avoir la même désignation.

ANY MEASUREMENTS NOT WITHIN THELIMITS OUTLINED ABOVE ARE INDICATIVEOF A POTENTIAL SHOCK HAZARD ANDMUST BE CORRECTED BEFORE RETURN-ING THE APPLIANCE TO THE CUSTOMER.

2. PRODUCT SAFETY NOTICEMany electrical and mechanical parts in the appliance

have special safety related character istics. These areoften not evident f rom visual inspect ion nor theprotection afforded by them necessarily can be obtainedby using replacement components rated for voltage,wattage, etc. Replacement par ts which have thesespecial safety character ist ics are identif ied in thisService Manual.

Electr ical components having such features areidentified by marking with a on the schematics andon the parts list in this Service Manual.The use of a substitute replacement component whichdoes not have the same safety characteristics as thePIONEER recommended replacement one, shown in theparts list in this Service Manual, may create shock, fire,or other hazards.

Product Safety is continuously under review and newinstructions are issued from time to time. For the latestinformation, always consult the current PIONEERService Manual. A subscription to, or additional copiesof, PIONEER Service Manual may be obtained at anominal charge from PIONEER.

(FOR USA MODEL ONLY)1. SAFETY PRECAUTIONS

The following check should be performed for thecont inued protect ion of the customer and servicetechnician.

LEAKAGE CURRENT CHECKMeasure leakage current to a known ear th ground

(water pipe, conduit, etc.) by connecting a leakagecurrent tes ter such as S impson Model 229-2 orequivalent between the earth ground and all exposedmetal par ts of the appliance (input/output terminals,screwheads, metal overlays, control shaft, etc.). Plugthe AC line cord of the appliance directly into a 120VAC 60 Hz outlet and turn the AC power switch on. Anycurrent measured must not exceed 0.5 mA.

Deviceundertest

Leakagecurrenttester

Earthground

Reading shouldnot be above0.5 mA

Also test withplug reversed(Using AC adapterplug as required)

Test allexposed metalsurfaces

AC Leakage Test

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WARNING !

THE AEL (ACCESSIBLE EMISSION LEVEL) OF THE LASER POWER OUTPUT IS LESS THAN CLASS 1 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 mWWAVELENGTH : 650 nm

FOR CD : MAXIMUM OUTPUT POWER : 5 mWWAVELENGTH : 780 nm

Additional Laser Caution

∗ : See page 28.

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.

LABEL CHECK

(Printed on the Rear Panel)

Location: inside of the unit

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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.

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.

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.

3. Lubricants, Glues, and Replacement parts

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

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......................................................................................................................................21. SERVICE PRECAUTIONS ................................................................................................................................6

1.1 NOTES ON SOLDERING...........................................................................................................................61.2 WHEN REPLACING DVD DECK................................................................................................................61.3 DISC REMOVAL METHOD ........................................................................................................................7

2. SPECIFICATIONS.............................................................................................................................................82.1 ACCESSORIES..........................................................................................................................................82.2 SPECIFICATIONS ......................................................................................................................................92.3 DISC/CONTENT FORMAT.......................................................................................................................102.4 PANEL FACILITIES...................................................................................................................................12

3. BASIC ITEMS FOR SERVICE ........................................................................................................................153.1 CHECK POINTS AFTER SERVICING .....................................................................................................153.2 PCB LOCATIONS.....................................................................................................................................163.3 JIGS LIST .................................................................................................................................................17

4. BLOCK DIAGRAM ..........................................................................................................................................184.1 OVERALL WIRING CONNECTION DIAGRAM ........................................................................................184.2 OVERALL BLOCK DIAGRAM ..................................................................................................................204.3 DVD LOADER BLOCK DIAGRAM............................................................................................................214.4 POWER BLOCK DIAGRAM .....................................................................................................................22

5. DIAGNOSIS ....................................................................................................................................................235.1 TROUBLE SHOOTING.............................................................................................................................235.2 METHOD FOR DIAGNOSING DEGRADATION OF THE LDS ON THE PICKUP ASSY .........................27

6. SERVICE MODE .............................................................................................................................................286.1 SERVICE MODE PROCEDURE ..............................................................................................................286.2 SERVICE MODE IN..................................................................................................................................296.3 DISPLAY SPECIFICATION OF THE SERVICE MODE ............................................................................306.4 FUNCTIONAL SPECIFICATION OF THE SHORTCUT KEY ...................................................................316.5 FUNCTIONAL SPECIFICATION OF THE SERVICE MODE ....................................................................32

7. DISASSEMBLY ...............................................................................................................................................337.1 EXTERIOR SECTION ..............................................................................................................................337.2 DVD DECK SECTION ..............................................................................................................................34

8. EACH SETTING AND ADJUSTMENT ............................................................................................................388.1 ADJUSTMENT..........................................................................................................................................388.2 RE-WRITE FOR DVD FIRMWARE...........................................................................................................38

9. EXPLODED VIEWS AND PARTS LIST...........................................................................................................409.1 PACKING SECTION .................................................................................................................................409.2 EXTERIOR SECTION ..............................................................................................................................429.3 06 DVD MECHA SECTION ......................................................................................................................44

10. SCHEMATIC DIAGRAM ................................................................................................................................4610.1 DVD MT PCB ASSY (1/6).......................................................................................................................4610.2 DVD MT PCB ASSY(2/6)........................................................................................................................4810.3 DVD MT PCB ASSY(3/6)........................................................................................................................5010.4 DVD MT PCB ASSY(4/6)........................................................................................................................5210.5 DVD MT PCB ASSY(5/6)........................................................................................................................5410.6 DVD MT PCB ASSY(6/6)........................................................................................................................5610.7 OPERATION 1 and OPERATION 2 PCB ASSYS...................................................................................5810.8 POWER PCB ASSY ...............................................................................................................................6010.9 WAVE FORMS........................................................................................................................................62

11. PCB CONNECTION DIAGRAM ....................................................................................................................6311.1 LOADING MOTOR/SW...........................................................................................................................6411.2 DVD MT PCB ASSY ...............................................................................................................................6411.3 OPERATION 1 PCB and OPERATION 2 PCB ASSYS ..........................................................................6611.4 POWER PCB ASSY ...............................................................................................................................67

12. PCB PARTS LIST ..........................................................................................................................................69

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1. SERVICE PRECAUTIONS1.1 NOTES ON SOLDERING

1.2 WHEN REPLACING DVD DECK

NOTES ON SOLDERING• For environmental protection, lead-free solder is used on the printed circuit boards mounted in this unit.

Be sure to use lead-free solder and a soldering iron that can meet specifications for use with lead-free solders for repairsaccompanied by reworking of soldering.

• Compared with conventional eutectic solders, lead-free solders have higher melting points, by approximately 40 ºC. Therefore, for lead-free soldering, the tip temperature of a soldering iron must be set to around 373 ºC in general, althoughthe temperature depends on the heat capacity of the PC board on which reworking is required and the weight of the tip of the soldering iron.

Do NOT use a soldering iron whose tip temperature cannot be controlled.

Compared with eutectic solders, lead-free solders have higher bond strengths but slower wetting times and higher melting temperatures (hard to melt/easy to harden).

The following lead-free solders are available as service parts:• Parts numbers of lead-free solder:

GYP1006 1.0 in dia.GYP1007 0.6 in dia.GYP1008 0.3 in dia.

Before removing Pick Up PCB and DVD PCB connector, short circuit the position shown in Fig. 1 usinga soldering iron. If you remove the DVD Deck with no soldering, the Laser may be damaged.

WHEN REPLACING DVD DECK

[ Removing the DVD Deck ]

[ Installing the DVD Deck ]

Remove all the soldering on the short circuit position after the connection of Pick Up PCB and DVDPCB connector.

NOTE

Fig. 1

Before your operation, please read “PREPARATION OF SERVICING” .Use the Lead Free solder.Manual soldering conditions• Soldering temperature: 320 ± 20˚C• Soldering time: Within 3 seconds• Soldering combination: Sn-3.0Ag-0.5CuWhen Soldering/Removing of solder, use the draw in equipment over the Pick Up Unit to prevent theFlux smoke from it.

•••

•

Short circuit using asoldering iron.

Pick Up PCB

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1.3 DISC REMOVAL METHOD

The laser diode used for a pickup head may be destroyed with external static electricity.Moreover, even if it is operating normally after repair, when static electricity discharge isreceived at the time of repair, the life of the product may be shortened.Please perform the following measure against static electricity, be careful of destruction of alaser diode at the time of repair.

• Place the unit on a workstation equipped to protect against static electricity, such as conductive mat.• Soldering iron with ground wire or ceramic type is used.• A worker needs to use a ground conductive wrist strap for body.

PREPARATION OF SERVICING

If the stored 4 digit password in the Rating Level menu needs to be cancelled, please follow the stepsbelow.

Set the DVD to the Stand-by Mode.Press and hold the 'STOP' key on the front panel.Simultaneously press and hold the POWER key on the front panel.The 4 digit password has now been cleared.

1.2.3.4.

PARENTAL CONTROL - RATING LEVEL4 DIGIT PASSWORD CANCELLATION

NOTE: The above procedure will reset ALL of the player's settings to the default factory state.

Slide the Rack Loading (White) toward the arrow direction by using a minus driver to release the lock.(Refer to Fig. 1)Manually open the Tray.

Please strongly pushing Rack Loading (White) to release the lock because the tray doesn't go outeasily.

1.

2.

Fig. 1

Rack Loading (White)

DVD Player (Bottom Side)

NOTE:

DISC REMOVAL METHOD AT NO POWER SUPPLY

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2. SPECIFICATIONS2.1 ACCESSORIES

Accessories

• Remote control ×1(07650KY060)

• Audio / Video cable(1.2m) ×1(red/white/yellow)

(06CPBA2006)

• Dry cell batteries ×2(AA/R6P) • Warranty Card

• Operating Instructions

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2.2 SPECIFICATIONS

GeneralPower requirements . . . . . . . . . . . .AC 120 V, 60 HzPower consumption . . . . . . . . . . . . . . . . . . . . . .7 WPower consumption (standby). . . . . . . . . . . . . 0.6 WWeight . . . . . . . . . . . . . . . . . . . . . 1.8 kg (3 lb 16 oz)Dimensions:. . . . . . 420 mm (W) x 49.5 mm (H) x 215 mm (D)

(16-9/16 in. (W) x 1-15/16 in. (H) x 8-1/2 in. (D))Operating temperature . . . . . . . . . . .+5 ºC to +35 ºC

(+41 ºF to +95 ºF)Operating humidity. . . . . . . . . . . . . . . . . 5 % to 85 %

(no condensation)

Component video output (Y, PB, PR)Output level . . . . . . . . .Y (luminance): 1 Vp-p (75 Ω)

PB (color): 0.7 Vp-p (75 Ω)PR (color): 0.7 Vp-p (75 Ω)

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

S-video outputOutput level . . . . . . . . .Y (luminance): 1 Vp-p (75 Ω)

C (color): 286 mVp-p (75 Ω)Jack . . . . . . . . . . . . . . . . . . . . . . . . . .4-pin mini DIN

Video outputOutput level. . . . . . . . . . . . . . . . . . . . . 1 Vp-p (75 Ω)Jack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RCA

Audio output (1 stereo pair)Output level . . . . . . . . . . . . . . . .During audio output

200 mVrms (1 kHz, –20 dB)Number of channels . . . . . . . . . . . . . . . . . . . . . . . .2Jacks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .RCA

Digital audio characteristicsFrequency response . . . . . . . . . . . . .4 Hz to 44 kHzS/N ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . .115 dBDynamic range . . . . . . . . . . . . . . . . . . . . . . . . .88 dBTotal harmonic distortion . . . . . . . . . . . . . . 0.0065 %Wow and flutter . . . . . . . . . . . .Limit of measurement

(±0.001 % W. PEAK) or lower

Digital outputCoaxial digital output . . . . . . . . . . . . . . . . . . . . .RCA

AccessoriesRemote control . . . . . . . . . . . . . . . . . . . . . . . . . . . .1AA/R6P dry cell batteries . . . . . . . . . . . . . . . . . . . .2Audio/video cable (red/white/yellow plugs) . . . . . . .1Warranty card . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1Operating instructions

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

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2.3 DISC/CONTENT FORMAT

Disc / content format playback compatibilityThis player is compatible with a wide range of disc types (media) and formats. Playable discs will generally feature one of the following logos on the disc and/or disc packaging. Note however that some disc types, such as recordable CD and DVD, may be in an unplayable format –see below for further compatibility information.

Please also note that recordable discs cannot be recorded using this player.

• This unit will play DVD+R/+RW discs.

• is a trademark of DVD Format/Logo Licensing Corporation.

• is a trademark of Fuji Photo Film Co. Ltd.

• Also compatible with KODAK Picture CD

About DualDisc playbackA DualDisc is a new two -sided disc, one side of which contains DVD content video, audio, etc. while the other side contains non-DVD content such as digital audio material.

The non-DVD, audio side of the disc is not compliant with the CD Audio specification and therefore may not play.

The DVD side of a DualDisc plays in this product.

For more detailed information on the DualDisc specification, please refer to the disc manufacturer or disc retailer.

CD-R/RW compatibility• Compatible formats: CD-Audio, Video CD/

Super VCD, ISO 9660 CD-ROM* containing MP3, WMA, JPEG or DivX video files* ISO 9660 Level 1 or 2 compliant. CD physical format: Mode1, Mode2 XA Form1. Romeo and Joliet file systems are both compatible with this player.

• Multi-session playback: No

• Unfinalized disc playback: No

• File structure (may differ): Up to 299 folders on a disc; up to 648 folders and files (combined) within each folder

DVD+R/DVD+RW compatibilityOnly DVD+R/DVD+RW discs recorded in 'Video Mode (DVD Video Mode)' which have been finalized, can be played back. However, some editing made during the recording may not be played back accurately.

DVD-R/RW compatibility• Compatible formats: DVD-Video, Video

Recording (VR)** Edit points may not play exactly as edited; screen may go momentarily blank at edited points.

• Unfinalized playback: No

• WMA/MP3/JPEG file playback on DVD-R/RW: No

DVD-Video DVD-R DVD-RW

Video CD

Fujicolor CD

Audio CD CD-R CD-RW

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Compressed audio compatibility• Compatible formats: MPEG-1 Audio Layer

3 (MP3), Windows Media Audio (WMA)

• Sampling rates: 32 kHz, 44.1 kHz or 48 kHz

• Bit-rates: Any (128 Kbps or higher recommended)

• VBR (variable bit rate) MP3 playback: No

• VBR WMA playback: No

• WMA lossless encoding compatible: No

• DRM (Digital Rights Management) compatible: Yes (DRM-protected audio files will not play in this player.)

• File extensions: .mp3, .wma (these must be used for the player to recognize MP3 and WMA files – do not use for other file types)

WMA (Windows Media™ Audio) compatibilityThis player can playback Windows Media Audio content.

WMA is an acronym for Windows Media Audio and refers to an audio compression technology developed by Microsoft Corporation. WMA content can be encoded by using Windows Media Player for Windows XP, Windows Media Player 9 or Windows Media Player 10 series.

Windows Media is trademark of Microsoft Corporation.

This product includes technology owned by Microsoft Corporation and cannot be used or distributed without a license from Microsoft Licensing, Inc.

DivX video compatibility

• Official DivX® Certified product.

• Plays all versions of DivX® video (including DivX® 6) with standard playback of DivX®

media files.

• File extensions: .avi and .divx (these must be used for the player to recognize DivX video files). Note that all files with the .avi extension are recognized as MPEG4, but not all of these are necessarily DivX video files and therefore may not be playable on this player.

DivX, DivX Certified, and associated logos are trademarks of DivX, Inc. and are used under license.

JPEG file compatibility• Compatible formats: Baseline JPEG and

EXIF 2.2* still image files up to a resolution of 3072 x 2048.*File format used by digital still cameras.

• Progressive JPEG compatible: No

• File extensions: .jpg (must be used for the player to recognize JPEG files – do not use for other file types)

PC-created disc compatibilityDiscs recorded using a personal computer may not be playable in this unit due to the setting of the application software used to create the disc. In these particular instances, check with the software publisher for more detailed information.

Discs recorded in packet write mode (UDF format) are not compatible with this player.

Check the DVD-R/RW or CD-R/RW software disc boxes for additional compatibility information.

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2.4 PANEL FACILITIES2.4.1 FRONT PANEL SECTION

1 STANDBY/ONPress to switch the player on or into standby.

2 Disc tray

3

9 OPEN/CLOSEPress to open or close the disc tray.

4

11

Press to pause playback. Press again to restart.

5

10

Press to start or resume playback.

12

Press to stop the disc (you can resume play-back by pressing (play)).

Compatible8 DisplayDescription of the display.

13 and • Press and hold for fast reverse/forward

scanning.

• Press to jump to the previous/next chapter or track.

15

This mark indicates compatibility with DVD-RW discs recorded on a DVD recorder in Video Recording mode.

TOP MENU

ENTER & cursor buttons

MENU

6 RETURN

7 HOME MENU

Front panel

Displays the ‘top menu’ of a DVD disc—this varies with the disc.

Displays a DVD disc menu—this varies with the disc and may be the same as the ‘top menu’.

Selects the current menu option.

Returns to the previously dis-played menu screen.

MENUTOP MENU

STANDBY/ON

OPEN/CLOSEHOMEMENU

ENTER

RETURN

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2.4.2 REMOTE CONTROL

Remote control

1Press to switch the player on or into standby.

2 AUDIOPress to select the audio channel or language.

3 SUBTITLEPress to select a subtitle display.

4 Number buttons

5 TOP MENUPress to display the top menu of a DVD disc.

6 ENTER & cursor buttons

Use to navigate on-screen displays and menus. Press ENTER to select an option or execute a command.

7 HOME MENUPress to display (or exit) the on-screen display.

8Use for reverse slow motion playback, frame reverse and reverse scanning.

9Press to start or resume playback.

10

Press to jump to the beginning of the current

chapter or track, then to previous chapters/tracks.

11Press to pause playback; press again to restart.

12 PLAY MODEPress to display the Play Mode menu. (You can also get to the Play Mode menu by pressing HOME MENU and selecting Play Mode).

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Remote control 2

13 SURROUNDPress to activate/switch off 2V/SRS TruSurround.

14Press to open or close the disc tray.

15 ANGLEPress to change the camera angle during DVD multi-angle scene playback.

16 CLEARPress to clear a numeric entry.

17 ENTERUse to select menu options, etc.

18 MENUPress to display a DVD disc menu, or the Disc Navigator if a VR format DVD-RW, CD, Video CD , MP3, WMA or JPEG disc is loaded.

19 RETURNPress to return to a previous menu screen.

20Use for forward slow motion playback, frame advance and forward scanning.

21Press to jump to the next chapter or track.

22Press to stop the disc (you can resume playback by pressing (play)).

23 DISPLAYPress to display information about the disc playing.

24 ZOOMPress to change the zoom level.

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3. BASIC ITEMS FOR SERVICE3.1 CHECK POINTS AFTER SERVICING

Check points after servicing (DVD player)

To keep the product quality after servicing, confirm recommended check points shown below.

See the table below for the items to be checked regarding video and audio:

No. Procedure Check points

1 Confirm the firmware version on Service Mode. The version of the firmware must be latest.Update firmware to the latest one, if it is not the latest.

The customer complain must not be reappeared.Video, audio and operations must be normal.2

Confirm whether the customer complain has been solved. If the customer complain occurs with the specific disc, use it for the operation check.

The error rates must be less than 5.0e-4.3

Confirm playback error rates at the innermost and outermost tracks by using the following disc.DVD test disc (GGV1025)

4 Play back a DVD.(Menu operation, Title/chapter search)

Audio and operations must be normal.

5Play back a DVD.(Menu operation, Title/chapter search)

Video, audio and operations must be normal.

6 Check the appearance of the product. No scratches or dirt on its appearance after receiving it for service.

Items to be checked regarding video Item to be checked regarding audio

Block noise Distortion

Horizontal noise Noise

Dot noise Volume too low

Disturbed image (video jumpiness) Volume too high

Too dark Volume fluctuating

Too bright Sound interrupted

Mottled color

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3.2 PCB LOCATIONS

OPERATION 1 PCB ASSY


POWER PCB ASSY

DVD MT PCB ASSY

DVD MECHA ASSY

Mark No. Description Part No.LIST OF ASSEMBLIES 1..DVD MT PCB ASSY A2K008A130 1..OPERATION 1 PCB ASSY A2K008A270 1..OPERATION 2 PCB ASSY A2K001A280 > 1..POWER PCB ASSSY A2K008A240 1..DVD MECHA ASSY A2K001A650

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3.3 JIGS LIST

Service Remote Control Unit GGF1381 diagnosisName Jig No. Remarks

DVD Test Disc (DVD-Video,NTSC) GGV1025 Operation CheckDVD Test Disc (DVD-Video,PAL)CD Test Disc

GGV-1101STD-905

Operation CheckOperation Check

7 Jigs list

Lubricants and Glues list

Cleaning

Daifree GEM1036 (ZLX-ME413A) Refer to "9.3 06 DVD MECHA SECTION"

Grease GYA1001 (ZLB-PN397B) Refer to "9.3 06 DVD MECHA SECTION"

Grease GEM1018 Refer to "9.3 06 DVD MECHA SECTION"

Name Lubricants and Glues No. RemarkName Lubricants and Glues No. Remark

• Before shipping out the product, be sure to clean the following positions by using the prescribed cleaning tools:

Pickup leneses Cleaning liquid : GEM1004

Cleaning paper : GED-008

Position to be cleaned Cleaning tools RemarkPosition to be cleaned Cleaning tools Remark

DV-300-K5 6 7 8

C

D

F

A

B

E

DV-300-K18

1 2 3 4

4. BLOCK DIAGRAM4.1 OVERALL WIRING CONNECTION DIAGRAM

2

1

CP604_1

2

1

CP605_1

11

10

9

8

7

6

5

4

3

2

1

11

10

9

8

7

6

5

4

3

2

1

14

13

12

11

10

9

8

7

6

4

5

3

2

1

CP502

14

13

12

11

10

9

8

7

6

4

5

3

2

1

CP4003

Vout

B+ GN

D

OS6

51

123

CP501

12BL

ADE

WID

E

BLACK

WHITE

21

CD501AC120V_60Hz(US)

:SINCE THESE PARTS MARKED BYCAUTIONDESCRIBED IN PARTS LIST ONLYCRITICAL FOR SAFETY,USE ONES

ARE

DANS LA NOMENCLATURE DES PIECESN'UTILISER QUE CELLS DECRITESDANGEREUSES AN POINT DE VUE SECURITE

:LES PIECES REPAREES PAR UN ETANTATTENTION

H

E

J8001COAXIAL

1

2H1H2

E

J8003AUDIO OUT

1

23

CD604_1SW2

POWER

SW2

POWER

FFC

2

1

2

1

OPERATION2 PCB

OPERATION1 PCB

DEF126PCB270

FLDC-

FLDC+

V+3E

-28V

DGND

DGND

DO (F to M)

DI (M to F)

IR

STB

CLK

DGND

DGND

FLDC+

-28V

FLDC-

DI (M to F)

V+3E

STB

DO (F to M)

IR

CLK

(CD601)

11

10

9

8

7

6

5

4

3

2

1

11

10

9

8

7

6

5

4

3

2

1

CP601 CP4002

DEF129PCB280

DPF015

P.ON-H(STBY L)

WHITE

BLACK

(CD502)

AT+3.3VAT+3.3V

AT+3.3V

14

13

14

13

12

11

10

9

8

7

6

5

4

3

2

1

12

11

10

9

8

7

6

5

4

3

2

1

PCB024POWER PCB

P.CON+12V

P.CON+5V

FL DC-

FL DC+

GND

GND

AT+12V for MUTE

P.CON+6V

-28V

GND(M)

GND(D)

GND

P.CON+5V

FL DC-

FL DC+

-28V

AT+3.3V

GND

P.CON+12V

AT+12V for MUTE

P.CON+6V

GND(M)

GND(D)

P.ON-H

OPERATION 2 PCB ASSY (A2K001A280)

OPERATION 1 PCB ASSY (A2K008A270)

POWER PCB ASSY(A2K008A240)

1 2 3 4

C

D

F

A

B

E

19

5 6 7 8

5

4

3

2

1

CP2302

6

5

4

3

2

1

CP2303

24

23

22

21

20

19

2

1

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

CP2301

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICETHE TIMETHIS INTERCONNECTION DIAGRAM IS THE LATEST ATNOTE:

H1H2

E

H1H2

E

J7302CVBS/Y/U/V

1

23

4

56

J7301S-VIDEO OUT

12

34

56

SW(GND)

LIMIT SW

SLD-

SLD+

SPD-

SPD+

GND

LOAD-

LOAD+

OPEN

CLOSE

DVD MT PCB

DMF089PCB130

B

A

VRCOM

VR780(CD)

VRF(RF_OUT)

SW1(DVD/CD)

C

VR650(DVD)

GND

LD_DVD(650)

LD_CD(780)

PD/GND

TRKG DRV

TRKG RTN

FOCS RTN

FOCS DRV

VCC

D

E

VS

F

GND

GND

NC

VRCOM

TRKG DRV

TRKG RTN

FOCS RTN

FOCS DRV

VCC

D

B

VR780(CD)

VRF(RF_OUT)

SW1(DVD/CD)

C

E

VS

F

GND

A

VR650(DVD)

GND

GND

LD_DVD(650)

LD_CD(780)

PD/GND

NC

DM-4PB

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

6

5

4

3

2

1 6

5

4

3

2

1

DRIVEDVD

OPTICAL PICK-UP

(LOADING MOTOR PCB)

DED021PCB610

CD2302

BCZ3B05M2603M

5

4

3

2

1

SW-2(CLOSE)

GND(SW)

SW-1(OPEN)

LOADING MOTOR(-)

LOADING MOTOR(-)

2H051602

SSS-28-5SW1

(SW PCB)

BCZ3B05

JCV9B12M2601

M2602

ESE22MH22SW2

M

M

2H061605CD2301

DED020PCB640

SPINDLE MOTOR(+)

SPINDLE MOTOR(-)

FEED MOTOR(-)

GND(SW)

FEED MOTOR(+)

PICK UO INNER LIMIT SWITCH

6

5

4

3

2

1DVD MT PCB ASSY (1/6 – 6/6)(A2K008A130)

DVD MECHA ASSY(A2K001A650)

DV-300-K5 6 7 8

C

D

F

A

B

E

DV-300-K20

1 2 3 4

4.2 OVERALL BLOCK DIAGRAM

P.C

ON

+12

V

AC

120V

FLD

C+

/-

X40

0127

MH

z

-28V

AT+

12V

for

mut

e

AT+

3.3V

P.C

ON

+6V

P.C

ON

+5V

PO

WE

RS

UP

PLY

DV

D L

OA

DE

R(D

M4)

IC23

01M

OTO

R D

RIV

ER

AM

5766

IC65

1F

IP D

RIV

ER

IC

PT

6315

IC40

02 E

EP

RO

MS

-24C

S08

AF

J-T

B-1

GE

IC80

03A

UD

IO A

MP

RC

4580

IDR

IC73

01V

IDE

O D

RIV

ER

6C

H IC

LA73

054-

TLM

-E

FIP

HN

V-0

8SS

44T

KE

Y

SE

RV

O

RF

SE

RV

O

IR

FP,

ST

B

CH

VID

EO

DA

C

AS

PD

IF

RE

SE

T

AU

DIO

_L,

AU

DIO

_R

AM

P_A

UD

IO_L

/R

LD_D

VD

,LD

_CD

IR10

8MH

zT

V E

ncod

erM

PE

G-1

/2/

JPE

GV

IDE

OD

EC

OR

DE

R

R

S_V

IDE

O

CO

AX

IAL

RF

V CO

L

OV

ER

AL

L B

LO

CK

DIA

GR

AM

IR R

EC

EIV

ER

(O

S65

1)R

OM

-N34

0TA

O

IC40

0416

Mbi

t FLA

SH

ES

29LV

160E

B-7

0TG

IC40

0564

Mbi

t SD

RA

MH

Y57

V64

1620

ET

P-7

-C

SD

A, S

CL

S

IC40

03R

ES

ET

ICR

3112

N29

1A-T

R-F

A

CV

BS

UY

AM

UT

E

IC40

01M

PE

G/M

ICO

N

BLO

CK

MT

1389

FE

/E-L

AU

DIO

CO

DE

C/

INT

ER

NA

L D

AC

1 2 3 4

C

D

F

A

B

E

21

5 6 7 8

4.3 DVD LOADER BLOCK DIAGRAM

DV

D L

OA

DE

R/M

PE

G B

LO

CK

DIA

GR

AM

DV

DLo

ader

(DM

-4)

IC40

01M

PE

G/M

ICO

N IC

MT

1389

FE

/E-L

X40

0127

MH

z

IC40

02E

EP

RO

M IC

S-2

4CS

08A

FJ-

TB

-1G

E

SD

AS

CL

A, B

AIC

4006

RE

G+

1.8V

LM11

17S

-AD

JA

BIO

A, V

20

C

RF,

A, B

, C, D

, E, F

, MD

I1

IC40

03R

ES

ET

ICR

3112

N29

1A-T

R-F

AA

RE

SE

TLD

_DV

D, L

D_C

DQ

2302

-230

5LD

DR

IVE

LDO

1, L

DO

2

IC23

01M

OTO

R D

RIV

ER

ICA

M57

66

DM

SO

, FM

SO

, T

RO

PE

N, T

RC

LOS

E,

TR

SO

, FO

SO

, S

TB

Y, V

1P4

T+

/-, F

+/-

,LO

AD

+/-

, M

OT

_SLE

D+

/-,

MO

T_S

PD

L+/-

OP

U

SP

IND

LE/

ST

EP

ING

/S

LED

MO

TOR

LIM

IT, T

RIN

, TR

OU

T,

IC40

0416

Mbi

t FLA

SH

ES

29LV

160E

B-7

0TG

A

MA

0~M

A11

, DQ

0~D

Q15

,D

QM

0, D

QM

1, D

BA

0, D

BA

1,

SD

CLK

, SD

CK

E, D

WE

#,

DR

AS

#, D

CA

S#,

DC

S#

IC80

03A

UD

IO A

MP

ICR

C45

80ID

R

F

A D

A0-

A20

, AD

0-A

D7,

PR

D#,

PC

E#,

PW

R# IC

4005

64M

bit S

DR

AM

HY

57V

6416

20E

TP

-7-C

A

IC73

01V

IDE

O D

RIV

ER

6C

H IC

LA73

054-

TLM

-E

LET

TE

R, S

QU

EE

ZE

, VS

EL1

,I/X

P, R

/CR

, B/C

B, G

/Y, C

/V

43Y C

S-V

IDE

O J

AC

KJ7

301

35Y U

VID

EO

JA

CK

J730

2

62V C

VB

S

2CO

AX

IAL

JAC

KJ8

001

AS

PD

IF

32R L

AU

DIO

JA

CK

J800

3A

UD

IO R

AU

DIO

L

AU

DIO

L, R

GR

1 ~

GR

8,P

1~P

16

FIP

(V

651)

HN

V-0

8SS

44T

IR

IR R

EC

EIV

ER

(O

S65

1)R

OM

-N34

0TA

O

A

FP

_DI,

FP

_DO

, F

P_S

CK

, ST

BIR

IC65

1

FIP

DR

IVE

R IC

PT

6315

A

C

G

A B C D E F G

......

.AT

+3.

3V...

....+

1.8V

......

.P.C

ON

+5V

......

.P.C

ON

+6V

......

.AT

+12

V...

....P

.CO

N+

12V

......

.-28

V

DV-300-K5 6 7 8

C

D

F

A

B

E

P

OW

ER

BL

OC

K D

IAG

RA

M

DV-300-K22

1 2 3 4

4.4 POWER BLOCK DIAGRAM

SW

ITC

HIN

GT

RA

NS

T50

1

P.C

ON

SW

Q50

5

AC

IN

P.C

ON

+5V

AT+

3.3V

FL

DC

-

-28V

AT+

12V

for

mut

e

P.C

ON

+6V

P.C

ON

+12

V

P.O

N-H

FL

DC

+

Q51

5

P.C

ON

+5V

SW

Q51

0

P.C

ON

+12

V S

W

Q50

4

FL

+ P

.CO

N S

W

Q50

2

-28V

P.C

ON

SW

VO

LTA

GE

CT

LIC

501

KIA

431A

-AT

PH

OTO

CO

UP

LER

IC50

4P

S25

61A

L1-1

-V (

W)

PO

WE

R C

TL

IC50

2S

TR

-A61

31M

6V R

EG

IC50

3P

Q07

0XF

01S

ZH

1 2 3 4

C

D

F

A

B

E

23

5 6 7 8

5. DIAGNOSIS5.1 TROUBLE SHOOTING

POWER DOES NOT TURN ON

Is the voltage at pin 8 and pin 9 of CP502 about 3.3V

and at pin 5 of CP502 about 5V?

No

Yes

NoIs there waveform atX4001 about 3.0Vp-p ?

Check X4001, IC4001 and

peripheral circuit.

Yes

Write DVD FIRMWARE DATA.

Check AT+3.3V line of POWER BLOCK.

Check Q515 and peripheral circuit.

No

Yes

No

DECK DOES NOT ACCEPT

OPEN/CLOSE

Check P.CON 6V line of

POWER BLOCK.

YesIs the lose connection

at CD2302 to DECK ?

Check CD2302

connection to DECK.

Change DVD LOADER.

Is the voltage at pin 8 and 19 of IC2301

about DC6V ?

DV-300-K5 6 7 8

C

D

F

A

B

E

DV-300-K24

1 2 3 4

DOES NOT LIGHT ON DISPLAY

Yes

Is the voltage at pin 13 and pin 43 of IC651

about 3V ?

Check AT+3.3V line of

POWER BLOCK.

No

Replace V651 or IC651.

NO PLAYBACK PICTURE OF AV

JACK

Is there video signal at pin 33

of IC7301 ?

Change IC7301.

No

Yes

No

Yes

Check J7302 and peripheral

circuit.

Is there a signal at pin 164 of

IC4001 ?

Check IC4001 and

peripheral circuit.

1 2 3 4

C

D

F

A

B

E

25

5 6 7 8

NO DIGITAL AUDIO ON

PLAYBACK OF COAXIAL JACK

Is there waveform at pin 2 of J8001

about 0.5Vp-p?

Check connection at RCA

Cable.

Yes

Yes

No

No

Change IC4001.

Is there waveform at pin 159 of IC4001

about 3.3Vp-p ?

Check Q8005 and

peripheral circuit.

NO ANALOG AUDIO ON

PLAYBACK

Is there AUDIO signal at pins 1 and 7

of IC8003 ?

Yes

Is there AUDIO signal at C8051

and C8053 ?

No

Check J8003 and peripheral

circuit.

Yes

No

Check AT pins 184 and

186 of IC4001.

Change IC8003.

DV-300-K5 6 7 8

C

D

F

A

B

E

DV-300-K26

1 2 3 4

Symptoms That May Occur When Any Of The Following ICs Is In FailureIC Symptoms

EEPROM(DVD MT PCB Assy : IC4002)

User's data cannot be stored in memory.The ID number is lost.

16M Flash ROM(DVD MT PCB Assy : IC4004)

The power cannot be turned on.Downloading of the firmware cannot be performed.

DVD IC(DVD MT PCB Assy : IC4001)

Any kind of symptoms (no power, a failure in any of the servo, video and audio systems, etc.) may be generated, because the DVD processing is performed by a single chip.

64M SDRAM(DVD MT PCB Assy : IC4005)

No power.Block noise is generated during playback.

1 2 3 4

C

D

F

A

B

E

27

5 6 7 8

5.2 METHOD FOR DIAGNOSING DEGRADATION OF THE LDS ON THE PICKUP ASSY

C2317_1

W820

Q2307 Q2306

R2316

W805

W806

C2307

C2312

C2311

R2310

W802 R2313

R2312

R2304

R2327

R2318 R

2317

R2311

C2306

IC2301

C4116

C4006

C4096

C4095

C4094

R4013

R4015

C4089

C4090

C2301

CP2301

CP2303

CP

2302

C2321

C2320

R2309

R4009

R2306

R4006

R2307

R4007

R2323

R2321R

2320

R2322

R4010

R2338

R2331

R2319R2329

Q2303Q2304

Q2301

Q2305

Q2302

Case when this diagnosis is required : When playback of any disc, including a test disc (DVD: GGV1025, CD: STD-905), cannot be performed

How to diagnoseIn the case mentioned above, degradation of the laser diodes (LDs) mounted on the PICKUP Assy is suspected.Measure the voltage between the two ends of one of the resistors mentioned below.

Measure the voltage between the two ends of R2321 or R2323 on the DVDM Assy. If the voltage is 0.4 V or higher, the 650-nm LD is degraded.

No playback of a DVD :

Measure the voltage between the two ends of R2320 or R2322 on the DVDM Assy. If the voltage is 0.4 V or higher, the 780-nm LD is degraded.

No playback of a CD :

If the measurements show degradation of an LD, replace the PICKUP Assy.

SIDE AFront side

DVD MT PCB ASSY

DV-300-K5 6 7 8

C

D

F

A

B

E

DV-300-K28

1 2 3 4

6. SERVICE MODE6.1 SERVICE MODE PROCEDURE

POWER ON

DSC - &&&

GGF1381Service moderemote controlunit

GGF1381Service moderemote controlunit

<TRAY OPEN> <TRAY CLOSE>

OPEN/CLOSE(Player)

OPEN/CLOSE

Press the play key ( ) of the normal remote control unit.

(Player)

An address is displayed

OR

ESC

<PLAY>ESC TEST

CHECKDVD, CD

DVD disc

POWER

ON

OFF

POWER

DISC SET

Notes:• After going into service mode, if you play back the disc, "DISC-NON" is displayed.• The video signal and the audio signal are outputted during the servicemode.• The SKIP key and the SCAN key are effective during the service mode.

SERVICE MODE: PLAY

SERVICE MODE: OFF

1 2 3 4

C

D

F

A

B

E

29

5 6 7 8

6.2 SERVICE MODE IN

Service Mode Functional Specification1 Service mode entry

In the power ON state, press the [ESC] (A8-5F) key and [TEST / RANDOM] (A8-5E) key in order of the Service mode remote control unit. • Light the all FL and LEDs.• OSD displays test mode.

Note:* When pressing the keys of something, the FL displays "NO DISC" and the LED lighting disappears.

2 Release the Service mode• Turn off the power.• Press the [ESC] (A8-5F) key of the remote control unit.

3 LD ONDVD : Press the [TEST] (A8-5E) and [1] (A8-01) keys in order, and turn on the laser diode (650n).CD : Press the [TEST] (A8-5E) and [4] (A8-04) keys in order, and turn on the laser diode (780n).

DV-300-K5 6 7 8

C

D

F

A

B

E

DV-300-K30

1 2 3 4

6.3 DISPLAY SPECIFICATION OF THE SERVICE MODE

Character in bold : Item name: Information display

1

56

1011

89

3

2

12

15

13

14

1 Address indicationThe address being traced is displayed in number. (as for the DVD, indication of decimal number is possible.)DVD : ID indication (hexadecimal number, 8 digits)

[∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗]CD : ID indication [∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗]

2 Code indication of remote control unit [R – ∗ ∗ ∗ ∗]In case of double code, display a 2nd code.

3 Main unit keycode indication [K – ∗ ∗]

5 Tracking status [TRKG – ∗ ∗ ∗]Tracking on : [ON]Tracking off : [OFF]

6 Spindle status [SPDL – ∗ ∗ ∗][OFF], [CLV]

7 Mechanism (loading) position value [M – ∗ ∗]Unknown : [01] or [41]Open state : [04]Close state : [08]During opening : [12]During closing : [22]

8 Slider position [S – ∗ ∗ ∗ ∗]In Side Switch ON : [01]In Side Switch OFF : [00]

9 Output video system [V – ∗ ∗ ∗ ∗]NTSC system : [NTSC]PAL system : [PAL]Automatic setting : [AUTO]

Scart terminal output [SK – ∗ ∗] (Display only the WY model which can do the output settingof scart terminal.)

VIDEO : [00] S-VIDEO : [01]RGB : [02]

0 Disc sensing [DSC – ∗ ∗ ∗]The type of discs loaded is displayed.[DVD], [CD ], [VCD], [ ]

- Jitter value [J – ∗ ∗ ∗ ∗] Note:Don't use it.

= Version of the FL controller [FL: ∗ ∗ ∗ ∗]

~ Region setting of the player [REG: ∗]Setting value : [1] to [6]

! Destination setting of the FL controller[MDL: ∗ ∗ ∗ ∗ / ∗ ∗ ∗]Four characters in the front represent code 01.Three characters in the back represent the destination code.J: /J, K: /KU, /KC, /KU/KC, R: /RL/RD, RAM : /RAM, LB: /LB, WY: /WY

@ Version of the flash ROM [VERSION: ∗∗∗∗∗∗∗∗]

7

1 2 3 4

C

D

F

A

B

E

31

5 6 7 8

6.4 FUNCTIONAL SPECIFICATION OF THE SHORTCUT KEY

• Service mode indication (ESC + CHP/TIM keys)ID AddressThe error rate is always displayed in exponential notation, e.g., ∗.∗ ∗ e - ∗, for both DVDs and CDs.EDC/ID/AV 1 error history (ID Address, EDC/ID Error, last eight errors)

• Calculation of the average error rate (ESC + "5" [Service mode remote control unit] keys)The average of the last eight error rates is calculated and indicated in exponential notation. After the calculation is completed, "OK" or "NG" is displayed. If "NG" is displayed, the disc tray will open (for both DVDs and CDs)For DVDs: OK with 5.0e-4 or less, for CDs: OK with 7.6e-3 or less

• Indication of model information (ESC + CHAP keys)The items from 12 to 15 of the SERVICE MODE Indications are displayed. However, in the indications, S in the standard test mode is changed to CHIP VERSION, and M is changed to FL VERSION.

• Region confirmation mode (ESC + A.MON [Service mode remote control unit] + "1"-"8" [Service mode remote control unit] keys)After you press the A.MON key while holding the ESC key pressed and then input the region number, if the number is different from that set in the unit, an error message is displayed, and the tray opens.

Command Contents ConditionsRemote Control

Key NameRemote

Control CodeMemory clear and region / revision indication CLEAR (∗1) A8-45

Average value measurement of DVD error rate 5 (∗1) A8-05

CD error rate measurement 5 (∗1) A8-05

Scart terminal output : VIDEO

WY, models equipped with Scart terminal

AUDIO AF-BE

Scart terminal output : S-VIDEO SUBTITLE AF-36

Scart terminal output : RGB ANGLE AF-B5

Progressive OFFOnly for progressive models

R_SKIP A3-9D

Progressive ON F_SKIP A3-9C

ZOOM ON (X2 -> X4 -> x1) ZOOM AF-37

Service mode indication (error rate indication, etc.) CHP/TIM (∗1) A8-13

Model information indication CHAP (∗1) A8-40

Title search Input mode INTitle No. inputSearch execution

SIDE A (∗1)Numbers (∗1)

PLAY (∗1)

A8-4DA8-00 to A8-09

A8-17

Region confimation modeA.MON (∗1)

Numbers (∗1)A8-1E

A8-01 to A8-08

Only during normal playback, the following shortcut keys can be assigned by pressing a required key after pressing the ESC key of the remote control unit. To quit, press the ESC key

∗1 : Service mode remote control unit

DV-300-K5 6 7 8

C

D

F

A

B

E

DV-300-K32

1 2 3 4

6.5 FUNCTIONAL SPECIFICATION OF THE SERVICE MODE• Display during Service Mode

To enter Service Mode, press the CHP/TIM key while holding the ESC key pressed.To quit, press the ESC key.

Service mode display1 ID Address2 Error rate (always displayed), in exponential notation

ERROR RATE : ∗ ∗ ∗ ∗ ∗ ∗ ∗ ( ∗ ∗ ∗ ∗ )

• Calculation of the average error rate For DVDs: OK with 5.0e-4 or less, for CDs: OK with 7.6e-3 or less

3 EDC/ID error history (ID Address, EDC/ID errors, last eight errors)

Note:∗ Error of AV1 is not supported in this player.

Number of error

Indication plan contents

Character in bold : Item name: Information display

12

3

ex) For DVDs

• Step 1

%%e -&

%%e -6 : OK%%e -5 : OK%%e -4 : Refer to Step 2%%e -3 : NG%%e -2 : NG

• Step 2

%%e -4

3.0e -4 : OK4.0e -4 : OK5.0e -4 : OK6.0e -4 : NG7.0e -4 : NG

1 2 3 4

C

D

F

A

B

E

33

5 6 7 8

7. DISASSEMBLY7.1 EXTERIOR SECTION

1. REMOVAL OF MECHANICAL PARTSAND P.C. BOARDS

1-1:TOP CABINET/FRONT CABINET/OPERATION PCB(Refer to Fig. 1-1)

1. Remove the 5 screws 1.2. Remove the Top Cabinet in the direction of arrow (A).3. Disconnect the following connector: (CP4002).4. Unlock the 4 supports 2.5. Remove the Front Cabinet in the direction of arrow (B).6. Remove the 10 screws 3.7. Remove the Operation PCB in the direction of arrow (C).

1. Short circuit the position shown in Fig. 1-3 using asoldering iron. If you remove the DVD Deck with nosoldering, the Laser may be damaged.

2. Disconnect the following connectors:(CP2301, CP2302 and CP2303).

3. Remove the 4 screws 1.4. Remove the DVD Deck in the direction of arrow.

1-3: DVD DECK (Refer to Fig. 1-3)

Fig. 1-3

NOTE

1. Before your operation, please read “PREPARATION OFSERVICING”.

2. Use the Lead Free solder.3. Manual soldering conditions

• Soldering temperature: 320 ± 20˚C• Soldering time: Within 3 seconds• Soldering combination: Sn-3.0Ag-0.5Cu

4. When Soldering/Removing of solder, use the drawingequipment over the Pick Up Unit to keep the Flux smokeaway from it.

5. When installing the DVD Deck, remove all the solderingon the short circuit position after the connection of Pick Up PCB and DVD MT PCB connector.

1-4: DVD MT PCB (Refer to Fig. 1-4)

1. Remove the 4 screws 1.2. Remove the 4 screws 2.3. Remove the DVD MT PCB in the direction of arrow.

Fig. 1-4

11

2

2

2

DVD MT PCB

2

DVD Deck

1

1

11

Short circuit using asoldering iron.

Pick Up PCB

1-2: POWER PCB (Refer to Fig. 1-2)

1. Disconnect the following connector: (CP502).2. Remove the 4 screws 1.3. Remove the Power PCB in the direction of arrow.

Fig. 1-1

Fig. 1-2

1

1

Power PCB1

1

1

(B)

(A)

1

1

1

1

Top Cabinet

Front Cabinet

3

2

(C)

(C)

Operation PCB

Operation 2 PCB

2

2

2

3

33

33

33

3

3

11

DV-300-K5 6 7 8

C

D

F

A

B

E

DV-300-K34

1 2 3 4

7.2 DVD DECK SECTION

2. REMOVAL OF DVD DECK PARTS

2-1: TRAY (Refer to Fig. 2-1-A)

METHOD AT NO POWER SUPPLY)

Tray.

1. Set the Tray opened. (Refer to the DISC REMOVAL

2. Unlock the 2 supports 1 and draw it while sagging the

Fig. 2-1-A

Tray

Push to Sag

Push to Sag

Loader Ass'y

1

NOTE

1. In case of the Tray installation, install them as the circledsection of Fig. 2-1-B so that the each markers are met.

2-2: TRAVERSE ASS'Y (Refer to Fig. 2-2-A)

1. Remove the screw 1.2. Unlock the 2 supports 2.3. Remove the Insulator (R) from the Loader Sub Ass'y.4. Remove the Traverse Ass'y.

Fig. 2-2-A

Tray

Loader Ass'y

Fig. 2-1-B

Insulator (R)

NOTE

1. Disassemble only the DVD DECK PARTS parts listedhere. Minute adjustments are needed if the disassemblyis done. If the repair is needed except listed parts,replace the DVD MECHA ASS'Y.

NOTE

1. In case of the Traverse Ass'y, install it from (1) to (4) in

2. In case of the Traverse Ass'y installation, hook the wireorder. (Refer to Fig. 2-2-B)

on the Loader Ass'y as shown Fig. 2-2-C.

1

Traverse Ass'y

Loader Sub Ass'y

Fig. 2-2-BCheck Lock

Traverse Ass'y

Rack Loading

Loader Ass'y (Bottom Side)

Holder Traverse

Fig. 2-2-C

Loader Ass'y

Check Hook

Loading Belt

Loading Sub Ass'y

Gear Pulley

1

2-3: LOADING MOTOR PCB ASS'Y/ LOADING BELT(Refer to Fig. 2-3-A)

1. Remove the Loading Belt.2. Remove the screw 1.3. Remove the Loading Motor PCB Ass'y.4. Remove the 2 screws 2.5. Remove the Loading Motor.6. Remove the Gear Pulley.

Fig. 2-3-A

Loading Motor PCB Ass’y

• Screw Torque: 2.0 ± 0.3kgf•cm

• Screw Torque: 2.5 ± 0.3kgf•cm (Screw 1)• Screw Torque: 1.0 ± 0.3kgf•cm (Screw 2)

22

Loading Motor

2

2

1 2 3 4

C

D

F

A

B

E

35

5 6 7 8

BROWN (1)

WHITE (2)

NOTE

1. In case of the Pulley Motor installation, check if the value

2. When installing the wire of the Loading Motor PCB Ass'y,

3. When installing the Loading Motor PCB Ass'y, install it

4. In case of the Loading Motor PCB Ass'y installation, hook

of the Fig. 2-3-B is correct.

install it correctly as Fig. 2-3-C.Manual soldering conditions• Soldering temperature: 320 ± 20˚C• Soldering time: Within 3 seconds• Soldering combination: Sn-3.0Ag-0.5Cu

correctly as Fig. 2-3-D.

the wire on the Loader Sub Ass'y as shown Fig. 2-3-E.

Fig. 2-3-B

7.0 ± 0.1mm

Safety surface for pressingof the insert.

Loading Motor

Pulley Motor

Check HookLoading Motor PCB Ass’y

Loading Motor PCB Ass’yFig. 2-3-C

Fig. 2-3-E

Check Hook

Fig. 2-3-D

Rack Loading

BA

The Lever should be positionbetween A and B.

Check Hook

Rack Loading

1

Loader Sub Ass’y

Gear Main

2-4: RACK LOADING/MAIN GEAR/PULLEY GEAR(Refer to Fig. 2-4-A)

1. Unlock the support 2 and remove the Gear Pulley.2. Remove the Gear Main.3. Press down the catcher 1 and slide the Rack Loading.

Gear Pulley

2

Fig. 2-4-A

NOTE

1. In case of the Rack Loading installation, hook the Rack

2. When installing the Gear Main, take care the direction ofLoading on the Loader Sub Ass'y as shown Fig. 2-4-B.

up or down as shown Fig. 2-4-C.

Fig. 2-4-B

Rack Loading

Check Hook

Fig. 2-4-C

Main Gear

Up Side

Down Side

2-5: CLAMPER ASS'Y (Refer to Fig. 2-5-A)

clockwise, then unlock the 3 supports 1.1. Press the Clamper and rotate the Plate Clamper

2. Remove the Plate Clamper, Magnet Clamper and Clamper.

Plate Clamper

Magnet Clamper

Fig. 2-5-A

Main Frame

Clamper1

11

Loader Sub Ass'y (Bottom Side)

DV-300-K5 6 7 8

C

D

F

A

B

E

DV-300-K36

1 2 3 4

Holder Traverse

Insulator (F)

Traverse Ass'y

Insulator (F)

Insulator (R)

NOTE

1. In case of the Clamper Ass'y installation, install correctlyas Fig. 2-5-B.

Fig. 2-5-B

Plate Clamper

Clamper

2-6: HOLDER TRAVERSE/INSULATOR (F)/INSULATOR

1. Remove the Holder Traverse.2. Remove the 2 Insulator (F).3. Remove the Insulator (R).

Fig. 2-6-A

(R) (Refer to Fig. 2-6-A)

NOTE

1. In case of the Insulator (F) installation, install correctly as Fig. 2-6-B.

Fig. 2-6-B

Traverse Holder

Insulator (F)

2-7: SWITCH PCB ASS'Y/GEAR MIDDLE/GEAR FEED/RACK FEED ASS'Y/FEED MOTOR (Refer to Fig. 2-7-A)

1. Unlock the support 1.2. Remove the Gear Middle.3. Remove the screw 2.4. Remove the Rack Feed Ass'y.5. Remove the screw 3.6. Remove the Switch PCB Ass'y.7. Remove the screw 4.8. Remove the Gear Feed.9. Remove the 2 screws 5.10. Remove the Feed Motor.11. Remove the Gear Motor.

3

Gear Middle

Gear Motor

Feed Motor

• Screw Torque: 1.3 ± 0.3kgf•cm (Screw 2)• Screw Torque: 3.0 ± 0.3kgf•cm (Screw 3)• Screw Torque: 1.0 ± 0.3kgf•cm (Screw 4, 5)

Switch PCB Ass'y

2

4

Rack Feed Ass'y

Gear Feed

5

Fig. 2-7-A

Traverse Ass'y51

NOTE

1. When installing the Rack Feed Ass'y, push both ends to

2. In case of the Gear Motor installation, check if the value

3. When installing the wire of the Switch PCB Ass'y, install

4. After the assembly of the Traverse Ass'y, hook the wire

align the teeth as shown Fig. 2-7-B. Then install it.

of the Fig. 2-7-C is correct.

it correctly as Fig. 2-7-D.Manual soldering conditions• Soldering temperature: 320 ± 20˚C• Soldering time: Within 3 seconds• Soldering combination: Sn-3.0Ag-0.5Cu

on the Traverse Ass'y as shown Fig. 2-7-E.

[OK] [NG]

Fig. 2-7-B

Rack Feed Ass'y

PushPush

Fig. 2-7-C

8.0 ± 0.2mm

Safety surface for pressingof the insert.

Feed Motor

Gear Motor

Check Lock

Pickup lenesesGEM1004GED-008

1 2 3 4

C

D

F

A

B

E

37

5 6 7 8

[ 24 pin FFC ]

shown from Fig. 2-8.

2-8: FFC WIRE HANDLING

1. When installing the FFC, fold it correctly and install it as

positions for the FFC.1. Do not make the folding lines except the specified

NOTE

Fig. 2-8

Traverse Ass'y

• Loosen the wire in the direcion of the arrow.

Check Hook

Fig. 2-7-E

~ FEED MOTOR ~

WHITE (4)

BROWN (3)

~ SPINDLE MOTOR ~

YELLOW (2)

GREEN (1)

Fig. 2-7-D

Switch PCB Ass'y

Printing Surface Fold

79 ± 1 mm

Reinforcement Plate

To Pick Up PCB

DV-300-K5 6 7 8

C

D

F

A

B

E

DV-300-K38

1 2 3 4

8. EACH SETTING AND ADJUSTMENT8.1 ADJUSTMENT

8.2 RE-WRITE FOR DVD FIRMWARE

There is no information to be shown in this chapter.

1. PurposeAfter replacing the DVD MT PCB Assy, be sure to update the firmware to the latest version. The firmware of the Assy for service may not be the latest.

3. Procedures for updating the firmwareHow to update:1 Turn on the main unit and open the disc tray.2 Place the disc for updating in the disc tray and close the tray.3 Press the PLAY button.

4 Updating of the firmware is completed.

2. Procedures for creating the disc for updatingNecessary tools:1 PC with a CD-R/CD-RW drive2 Blank CD-R or CD-RW3 Firmware file (∗∗∗∗∗.BIN)

How to create:1 Start up the program for writing to CD.2 Load a blank disc in the CD-R/CD-RW drive.3 Enter "PIONEER" as the volume label.4 Select the .BIN file.5 Write the latest version of the firmware in ISO 9660 format.

While the screen shown at left is being displayed, updating is in progress.DO NOT TURN OFF THE POWER DURING UPDATING.

When the screen with the Pioneer logo is displayed, updating is completed.The time required for updating is about 2 minutes.

1 2 3 4

C

D

F

A

B

E

39

5 6 7 8

4. How to confirm the version of the firmwarePress the ESC then the CHAP key on the remote control unit for servicing. The version of the firmware is labeled ROM NUMBER. Check if the version is the latest one.

5. Troubleshooting1 If updating of the firmware failed

If the main unit was turned off during updating, it cannot initialize and start up again properly. In such a case, replace the flash ROM on the DVD MT PCB Assy.

2 If updating of the firmware using the disc for updating failed• Was the disc for updating recognized properly?

Check if the volume label of the disc is PIONEER.• Is playback of a disc other than the disc for updating possible?

If playback of a test CD is also impossible, a reading section, such as PU, may be defective. In such a case, repair the defective part first.If playback of a test CD is possible, the disc for updating may be defective. Check for any scratches or foreign matter, such as fingerprints, on the reading surface.If no problem is found with the disc, create a new disc for updating again.

YGA6B23A

AREA:WY

40

02A5

1.16

1389FE

ROM NUMBER

REGION:2

REG CHK

SUM CHK

FL VERSION

CHIP VERSION

Y G A 6 B 2 3 A

How to interpret the version code:

Number of releases on the same release date

Release date:6: YearB: Month (1-9 [Jan-Sep], A-C [Oct-Dec])23: Day

Fixed

DV-300-K5 6 7 8

C

D

F

A

B

E

DV-300-K40

1 2 3 4

9. EXPLODED VIEWS AND PARTS LIST

9.1 PACKING SECTION

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.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.)

NOTES:

9

11

11

10

13

11

11

12

1 2 3 4

C

D

F

A

B

E

41

5 6 7 8

PACKING SECTION parts List

Mark No. Description Part No.

1 • • • • • •

2 Audio/Video Cable 06CPBA2006

3 Remote Control 07650KY060

4 Package Pad 792WHAA237

5 • • • • • •

NSP 6 Guarantee Card J2G00202B

7 Operating Instructions J2K00801A

(English)

8 Operating Instructions J2K00810A

(French)

9 Polyethylene Bag,Instruction JB5KD300

10 Gift Sheet 791WHAA183

11 Package 792WHAA227

12 Gift Box 793WCDD454

13 Polyethylene Bag,INSTA5 791WHAA040

DV-300-K5 6 7 8

C

D

F

A

B

E

DV-300-K42

1 2 3 4

9.2 EXTERIOR SECTION

B

B

A

A

C

C

CONTACT SIDE

NON-CONTACT SIDE

19

19

19

1317

17

4

1818

18

18

10

12

3

14 22

21

33

29

32

27

28

12

15

15

12

2121

2121

21

21

2

14

22

12

2318 18

18

18

1

11

11

25

2420

5

17

17

19

19

26

7

1 2 3 4

C

D

F

A

B

E

43

5 6 7 8

EXTERIOR SECTION parts List


1 DVD MT PCB Assy A2K008A130

2 OPERATION 1 PCB Assy A2K008A270

3 OPERATION 2 PCB Assy A2K001A280

> 4 POWER PCB Assy A2K008A240

5 DVD MECHA ASSY A2K001A650

> 6 Cord, AC Bush 120Q618902

NSP 7 Plate,Bottom 702WSAA192

8 • • • • • •

NSP 9 Sheet,Caution 726000A140

10 Plate,Cover power 755WPAA031

11 Holder,FFC 761WPA0396

12 Cushion,Leg VEB1349

13 Cabinet,Top 702WSB0115

14 Spring Earth 743WKAA015

15 Cushion (15x20x16) 8965TS101B

16 • • • • • •

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

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

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

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

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

22 Screw,Tap Tite(P) Bind WH7 8110I2680U

NSP 23 Sheet,Jack 1 722631A203



NSP 26 Sheet Caution 7250000597

27 Front Cabi Assy 7A701A911A

28 Flap, DVD 712WPDA079

29 Spring, Flap-DVD 743WKA0052

30 Cord Connector (CD502) 06CU2E3301

31 Cord Jumper (CD601) 122H0B1003

NSP 32 Energy Star Label 7230007965

33 Flat Cable (CD604) W9L6020038

DV-300-K5 6 7 8

C

D

F

A

B

E

DV-300-K44

1 2 3 4

9.3 06 DVD MECHA SECTION

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

NOTE:CLASS MARK

GREASE AA

AB

PART NO.

GEM1018

GYA1001

ACGEM1036

Cannot supply separately.If the repair is needed, replace the LOADER SUB ASS'Y.

PCB610(LOADING MOTOR PCB ASS'Y)

CD2302

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.

(SW PCB ASS'Y)

AB

AB

AB

AA

AB

AB

AB

SW1

PCB640

CD2001

SW2

CD2301

AC

AC

AB Lubricating OilGYA1001

DaifreeGEM1036

Pickup lenesesGEM1004GED-008

GreaseGEM1018

Note :

Lubricating OilGYA1001

1 2 3 4

C

D

F

A

B

E

45

5 6 7 8

06 DVD MECHA SECTION parts List


1 • • • • • •

2 Gear,Middle 92P100117A

3 Loading Motor 1515S98004

4 Pulley,Motor 92P100097A

5 FEED Motor 1515S98004

6 Cord Jumper (24P)(CD2001) 122J4O2202

7 Cord Jumper (CD2302) 122H051602

8 Insulator (F) 92P200013A

9 Belt,Loading 92P200015A

10 Insulator (R) 92P200016A

11 Frame,main 92P100119A

12 Tray (R) 92P100151A

13 Holder ,Traverse 92P100125A

14 Gear,Pulley 92P100123A

15 Gear,Main 92P100124A

16 Gear,Feed 92P100116A

17 • • • • • •

18 Plate, Clamper 92P000023A

19 LOADER SUB ASSY (R) 92AAA0024A

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 A2K001A650

DV-300-K5 6 7 8

C

D

F

A

B

E

13P

CH

C40

46

BC

4057

C40

38

C40

47 1000

6.3V

YK_P

IC4001MT1389FE

MPEG/MIC

1881891901

0 81 82 83

OF NOTE:THIS

V+3A

AD7

A17

A0SD

ASC

L

C

0.0

2.0

RFG

ND

18AL

E (P

U)

AD7

IOA0

(PU

)A1

7 (P

U)

ADAC

VDD

2(A)

3.3

3.3

ADAC

VDD

1(A)

ALF(

CTR

)/GPI

O(A

)

1.0

1.7 0

18

00

3.3

1

DV-300-K46

1 2 3 4

10. SCHEMATIC DIAGRAM10.1 DVD MT PCB ASSY (1/6)

C4035

390P CH

C40

32

0.47

B

C40

27

22P

CH

C40

33

11P

CH

C40

310.

047

B

C40

23 0.1

B

C40

10

220P

CH

C41

03

0.00

22B

C40

90

0.1

BC

4101

270P

CH

C4005

0.1 B

C40

37C

4036

0.1

B

C40

16

0.1

B

C40

240.

1B

C40

220.

033

B

C40

260.

1B

C40

280.

1B

C40

290.

047

B

C40

340.

1B

C40

190.

1B

C40

200.

1B

C40

180.

1B

C40

250.

001

B

C40010.1 B

C4011 1 BC4012 1 BC4013 1 BC4014 1 B

C4006 0.1 B

C40030.1 B

C4002 0.1 B

C40070.1 B

C41

02

270P

CH

C4088 1 B

C40

89

0.01

5B

C40

30 1025

VKA

_P

R4022

750K

R40

2582

R40

20

100K R4024

100K

R4001 33

R40

03

680K

R40

1510

K

R40

1410

K

R40

1815

K

R40

02

10K

R40

04

10K

R4009 13K +-1%R4010 13K +-1%

R4007 8.2K +-1%R4006 13K +-1%

R40

61

10K

TP4008TP4009

TP4010TP4011

TP40

29

IC40

02S-

24C

S08A

FJ-T

B-1G

E

EEPR

OM

IC

1234

5 6 7 8

X4001100GT02720

27MHz

19192193194195196197198199200201202203204205206207208209210211212213214215216

110

1112

1314

1516

1718

192

2021

2223

2425

2627

2829

330

3132

3334

3536

3738

394

4041

4243

4445

4647

4849

550

5152

5354

55 56 57 58 59

6

60 61 62 63 64 65 66 67 68 69

7

70 71 72 73 74 75 76 77 78 79

8

8

9

MEASURED WITH THE DIGITAL TESTER DURING PLAYBACK.NOTE:THE DC VOLTAGE EACH PART WAS

V1P4

V+1R

8

MDI1V20

STBYABCDEF V+3

LDO1LDO2

DMSOFMSO

TRCLOSETROPEN

TRSOFOSO

OPOOP+ DOP- AIOA

TRIN B

TROUT CLIMIT RFV1P4

RF

A0A1A2 EA3A4 F

A5 MDI1A6 V20A7 LDO2A8A9 LDO1

A10A11A12A13A14A15A16A17A18A19A20AD0AD1 OPOAD2AD3 OP-

AD4 OP+AD5 DMSOAD6 FMSOAD7 TROPEN

PWR#PRD#PCE# TRSODQM0 FOSODQM1 LIMITDWE#

DCAS# IOA

DRAS# TRCLOSEDCS# STBY

DQ0 A2DQ1DQ2DQ3 A3DQ4 A4DQ5 A5DQ6DQ7 A6

DQ8 A7DQ9 A8

DQ10DQ11 V+3

DQ12DQ13DQ14DQ15 SCLDBA0DBA1 SDA

MA0MA1MA2MA3MA4MA5MA6MA7MA8MA9

MA10

PWR

#

PCE#

PRD

#

MA11 A18

A19

A16

A15

A14

A13

A12

A11

A10

A9 A20

A1 AD0

AD1

AD2

AD3

AD4

AD5

AD6

SDCKESDCLK

FROM/TO LOADER/MOTOR DRIVE

FROM/TO MEMORY

3.3

N

NCNCNCNCNCNC

NC

1.8V

VCC

SDA

NC

NC

NC

SCL

WP

GN

D0.

0

0.0

0.0

0.0

3.3

3.3

0.0

3.3

0.01.51.51.51.51.7

2.12.12.12.1

2.12.10.20.22.53.33.53.42.10.02.82.01.41.31.31.32.51.61.42.11.30.01.41.41.42.53.40.03.32.21.81.82.21.62.71.92.2

0.0

1.8

0.7

0.9

1.0

1.3

0.0

0.1

3.3

1.8

1.6

1.6

1.6

3.3

0.0

1.7

3.3

1.4

1.5

2.0

0.0

1.7

1.7

1.4

0.9

0.1

0.0

0.0

1.5

1.0

1.5

1.6

1.6

AVDD3216

215

DVDADVDBDVDC

DVDRF IPDVDRF INMAMBMC

SASBSC

MD

DVDD

SD

SVDD3

RFLV/RFONSGNDV2REFDV2DVREFD

TPI

DVDD18

55

56

57

58

IREF

OP_OUTOP_INNOP_INP

AGND

RFV

DD

18

XTAL

I

PLLV

SS

XTAL

O

JITF

OJI

TFN

IDAC

EXLP

PLLV

DD

3LP

FON

LPFI

PLP

FIN

LPFO

PAD

CVD

D3

CR

TPLP

RFG

ND

RFG

C

ADC

VSS

RFV

DD

3R

FRPD

CR

FRPA

C

TNI

CDFONCDFOP

MDI1MDI2LDO2LDO1

CSO/RFOP

FEOTEOTEZISLV

DMOFMOTROPENPWMPWMOUT1/ADIN0TROFOO

IOA2 (PU)

IOA3 (PU)IOA4 (PU)IOA5 (PU)IOA6 (PU)IOA7 (PU)HIGHA0(PU)

A16 (PU)

HIG

HA7

(PU

)D

VDD

3H

IGH

A6 (P

U)

HIG

HA5

(PU

)H

IGH

A4 (P

U)

HIG

HA3

(PU

)H

IGH

A2 (P

U)

HIG

HA1

(PU

)IO

A20

(PD

)IO

CS#

(PU

)IO

A1 (P

U)

IOO

E#AD

0AD

1AD

2

AD3

AD4

AD5

AD6

IOA18 (PD)

IOA19 (PD)

IOWR# (PU)

DVS

S(1.

8)

HR

FZC

OSP

OSN

GPIO2/SPMCLK

GPIO0/VSYN/YUV1GPIO1/HSYN/INT4#/YUV2

IOA2

1/YU

V7/G

PIO

(PD

)

FG/ADIN1/GPIO (PU)

V+3RF

(V+3D)

0.2 0

3.3 0

0.5

3.3

0.9

2.8

2.7

2.7

1.8

0.5

1.8

1.2

1.1 0

ADIN

DVD MT PCB ASSY (1/6) (A2K008A130)• MPEG/MICON/DSP BLOCK

1 2 3 4

C

D

F

A

B

E

4035

0P CH

C40

340.

1B

4022

750K

R

1

X4100G

27

119519619798

3 74 75 76 7

AYBACK.

AD3

AD4

0.0

1.0

1.3

0.0

1.0

1.5

PLLV

SS

JITF

OJI

TFN

IDAC

EXLP

AD2

AD3

AD4

DVS

S(1.

8)

47

5 6 7 8

C40

590.

0015

B

C40

63

0.1

B

C40

60

0.1

B

C4118

100P CH

C40

37

13P

CH

C40

360.

1B

C40

46

0.00

68B

C4072

100P CH

C41

14

1B

C4082 100P CH

C4081 33P CH

C4083 33P CH

C4084 100P CH

C40

570.

1B

C4074

0.1 B

C4073

0.1 B

C4067

0.1 B

C40

650.

1B

C40

640.

1B C40

58

0.1

B

C40

381

B

C40

71 0.1

B

C4066

1 B

C40

79

0.1

B

C4077

0.01 B

C40

80 220

6.3V

YK_P

C40

47 1000

6.3V

YK_P

C40

39 1025

V KA_P

R40

2582

4024

00K

R4066 33

R4065 33

R4072 33R4073 33

R40

29

33

R4046

2.7K+-1%

R4045 15K

R40

50

150

+-1%

R40

52

150

+-1%

R40

51

150

+-1%

R4058

100

R4057

10K

R4074

33R4034 10K

R4036 10K

R4037 10K

R4039 10K

R4076

100

R40

49

150

+-1%

R4075

10K

TP40

48

TP40

47

TP4092

TP4093

TP4091

TP4094

TP4088

TP4089

TP4087

TP40

30

TP4082

TP4081

TP4083

TP4084

TP4085

TP4086

TP40

29

TP40

44

TP4035

CP400200_6232_011_006_800+

1

10

11

2

3

4

5

6

7

8

9

001T02720MHz

W83

4

W83

3

W839

IC4001MT1389FE/E-L

MPEG/MICON IC

101 102 103 104 105 106 107 108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134

135

136

137

138

139

140

141

142

143

144

145

146

147

148

149

150

151

152

153

154

155

156

157

158

159

160

161

162

16316416516616716816917017117217317417517617717817918018118218318418518618718818919019119219394

1007 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICENOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

B4007

MMZ1608R102CT

B4011

MMZ1608R102CT

B4010MMZ1608R102CT

NR40024D03WGJ0330T5E

NR40014D03WGJ0330T5E

IC40

03R

3112

N29

1A-T

R-F

AR

ESET

IC

1 2 3

45

V+3A

I/XP

V+3

AMU

TE

LETT

ER

SQU

EEZE

ALAR

R/CRV+3EB/CBV+3G/YV+1R8C/VPWDN#V+3V

-28VFLDC-FLDC+

D_GND

R/CRB/CBG/YC/VSQUEEZELETTERI/XPASPDIFVSEL1

PWDN#

ALARPWDN#AMUTEASPDIFVSEL1

TROUTGND

TRINVSEL1

MA4MA5MA6MA7MA8MA9

MA11SDCKE

SDCLKMA3MA2MA1

MA0MA10DBA1DBA0

DCS#DRAS#DCAS#DWE#

DQM1DQ8 FLDC-DQ9

-28V

FLDC+DQ10DQ11 D_GNDDQ12DQ13 V+3EDQ14

IRDQ15FP_DODQ0

DQ1 STBDQ2 FP_DIDQ3 FP_SCKDQ4

RXDRESET TXD

AD5

AD6

AD7

A17

A0 DQ

M0

RXD

TXD

DQ

7D

Q6

DQ

5

SDA

SCL

FP_D

I

FP_S

CK

STB

FP_D

O

V+3

IR

TO AUDIO JACK

DMF089PCB130

(V+3D)

TO VIDEO JACK

FROM/TO POWER PORT

(CP601)

FROM/TO DISPLAY

NCNCNCNCNC NC

NCNCNC

NCNC

NC

NC

NC

NC

NC

3.3

3.3

1.91.91.91.91.91.90.01.91.91.91.90.01.91.9

3.3

0.0

0.0

1.8

0.7

0.9

DGND

DGND

FLDC+

-28V

FLDC-

V+3E

IR

STB

DO (F to M)

DI (M to F)

CLK

1.6

1.6

2.0

3.2

2.9

0.0

3.1

3.0

3.3

3.3

0.1

3.3

1.9

1.9

1.9

1.9

1.93.33.01.52.01.61.6

1.8

0.11.1

3.3

108

107

DVDD3

RFG

ND

18R

FVD

D18

XTAL

IXT

ALO

DVD

D18

DVD

D3

AD5

AD6

ALE

(PU

)AD

7

IOA0

(PU

)

UW

R#

(PU

)U

RD

# (P

U)

UP1

_2 (P

U)

UP1

_3 (P

U)

UP1

_4 (P

U)

UP1

_5 (P

U)

ICE

(PD

)PR

ST#

(PU

)IR D

QM

0#R

D7

RD

6

RD5

INT0

# (P

U)

A17

(PU

)

RD4RD3RD2RD1RD0

RD15RD14RD13RD12RD11RD10

RD9RD8

DQM1RWE#CAS#RAS#RCS#

BA0BA1

DVDD18

RA10RA0

RA1RA2RA3

RCLK

1.22.01.51.7

DVDD3CKE

RA9RA8

1.91.21.21.2

RA7RA6RA5RA4

1.21.21.21.2

DVDD18

DVSS(1.8)

1.9

(PD) RA11

1.61.61.6

1.63.30.0

161

160

159 SPDIF

DACVDDC(V)

VREF(V)

FS(V)

0.0

1.31.3

DAC

VDD

B(V)

DAC

VSSB

(V)

DAC

VDD

A(V)

3.3

DAC

VSSA

(V)

R/C

R(V

)B/

CB(

V)0.

0

0.7

0.7

0.7

AAD

VSS(

A)AK

IN2(

A)AD

VCM

(A)

AKIN

1(A)

AAD

VDD

(A)

DAC

VSSC

(V)

CVB

S/C

(V)

G/Y

(V)

APLL

VDD

(A)

APLL

CAP

(A)

APLL

VSS(

A)AD

ACVS

S1(A

)AD

ACVS

S2(A

)

AVC

M(A

)

ADAC

VDD

2(A)

3.3

3.3

162

ARF(

SW)/G

PIO

(A)

ARS/

GPI

O(A

)AR

/SD

ATA1

(A)

GPI

O6/

YUVC

LK (P

D)

GPI

O7/

YUV3

(PD

)

GPIO3/INT1#/SPDATAGPIO4/SPLRCK

IOA2

1/YU

V7/G

PIO

(PD

)

UP1

_6/S

CL

(PU

)U

P1_7

/SD

A (P

U)

UP3

_0/R

XD (P

U)

UP3

_1/T

XD (P

U)

UP3

_5/T

XD/S

DA

(PU

)U

P3_4

/RXD

/SC

L (P

U)

MC_DATA/INT2#/YUV0/GPIO(PD) ASDATA3/YUV6/GPIO(PD) ASDATA2/YUV5/GPO(PD) ASDATA1/YUV4/GPO(PD) ASDATA0/YUV2/GPO

(PD) ALRCLK/YUV1/GPOACLK/YUV0/GPIOABCK/YUV0/GPIO

GPIO5/INT3#/SPBCKDVSS(3.3)

ADAC

VDD

1(A)

AL/S

DAT

A2(A

)AL

S/SD

ATA0

/GPI

O(A

)AL

F(C

TR)/G

PIO

(A)

01.

01.

7 0

1.8

2.6

3.1

3.3

2.6

2.6

0.0

0.0

3.3

2.6

1.8

0.00.00.0

3.31.63.3

0.7

0.0

0.1

1.4

0.1

3.3

3.3

1.0

0.0

0.0

0.0

0.0

3.3

3.3

1.6

1.0

1.6

3.3

V_O

UT

VSS

NC

CT

VDD

0.0

3.3

3.3

1.9 NC

2

4

3

1

DV-300-K5 6 7 8

C

D

F

A

B

E

DV-300-K48

1 2 3 4

10.2 DVD MT PCB ASSY(2/6)

IC4004 ES29LV160EB-70TG16Mbit FLASH IC

110

1112

1314

1516

1718

192

2021

2223

242526

2728

29

3

3031

3233

3435

3637

3839

4

4041

4243

4445

4647

48

56

78

9

C4062

0.001 B

C4040

1 B

R4040

10K


DURING PLAYBACK.MEASURED WITH THE DIGITAL TESTER

NOTE:THE DC VOLTAGE EACH PART WAS

A17 A16

A15DQ0DQ1DQ2 A14DQ3DQ4DQ5 A0 A13DQ6DQ7DQ8 AD7 A12DQ9

DQ10DQ11 A11DQ12DQ13DQ14 AD6 A10DQ15

MA0MA1 A9MA2MA3MA4 AD5 A20MA5MA6MA7MA8MA9

MA10 AD4 PWR#MA11DWE#

SDCKEDQM1DQM0

DCAS#DRAS#

DBA1DBA0 AD3

SDCLKDCS#

A0A1A2A3 AD2 A19A4A5A6 A18A7A8A9 AD1 A8

A10A11A12 A7A13A14A15 AD0 A6A16A17A18 PRD# A5A19A20AD0 A4AD1AD2AD3 PCE# A3AD4AD5AD6 A1 A2AD7

PRD#PCE#PWR#

V+3D_GND

FROM POWER PORT

FROM/TO MPEG/MICON/DSP

NC

0

0

1.4

2.6

2.6

1.4

1.2

1.6

1.6

3.3

1.3

0.9

1.6

2.5

1.5

1.6

1.3

2.5

1.5

0.8

1.0

1.7

1.6

0.8

0

0.7

0.6

1.2

1.3

1.9

0.7

1.2A16

VSS

VSS

CE#

A0

A15

A14

A13

A12

A11

A9

A8

A10

A19

D7

D14

D6

D13

D5

D12

D4

VCC

D11

D3

D10

D2

D9

D1

D8

D0

NC

NC

NC

NC

NC

NC

NC

OE#

RESET#

RY/BY#

0NC (BYTE#)

D15/A1

NC (WP#/ACC)

0

0.1

0

0

3.3

A7

A6

A5

A4

A3

A2

A1

A18

A17

0.1

1.6

0.7

1.4

1.6

1.3

1.6

1.7

2.5

1.6

NC

NC

NC

NC

WE#

NC

(V+3D)

DVD MT PCB ASSY (2/6) (A2K008A130)• MEMORY BLOCK

1 2 3 4

C

D

F

A

B

E

40

A16

A15

A14

A13

A12

A11

A10

A9

A20

PWR#

A19

A18

A8

A7

A6

A5

A4

A3

A2

49

5 6 7 8

IC4005 HY57V641620ETP-7-C64Mbit(4M*16) 143MHz SDRAM IC

110

1112

1314

1516

1718

192

2021

2223

2425

262728

29

3

3031

3233

3435

3637

3839

4

4041

4243

4445

4647

4849

55051

5253

54

67

89

C40

51

0.1

B

C4055

0.1 B

C4052

0.1 B

C4049

0.1 B

C4048

0.1 B

C40

50

1000

6.3V

YK_P

TP4001

DQ15 DQ0

DQ14 DQ1

DQ13 DQ2

DQ12 DQ3

DQ11 DQ4

DQ10 DQ5

DQ9 DQ6

DQ8 DQ7

DQM0

DQM1 DWE#

SDCLK DCAS#

SDCKE DRAS#

DCS#

MA11 DBA0

MA9 DBA1

MA8 MA10

MA7 MA0

MA6 MA1

MA5 MA2

MA4 MA3

PCB130DMF089

VSS

DQ0

DQ1

DQ2

DQ15

VSSQ

DQ12

DQ11

VSSQ

DQ3

DQ4

VDDQ

DQ5

DQ6

VSSQ

DQ7

VSSQ

DQ10

DQ9

VDDQ

DQ8

LDQM

VSS

UDQM

CLK

CKE

NC

A9

A11

A10/AP

A0

A2

A1

A3

VDDVSS

A4

A5

A6

A7

A8

NC/RFUNC

NC

3.3

1.5

3.3

1.5

1.5

0.0

1.5

1.5

3.3

1.5

1.5

0.0

1.5

3.3

2.0

3.3

3.3

3.3

3.3

3.3

1.0

0.0

1.7

1.7

1.7

1.7

3.30.0

1.7

1.7

1.7

1.7

1.7

1.7

1.7

1.9

1.7

1.9

0.0

1.5

3.3

1.5

1.5

0.0

1.5

1.5

3.3

1.5

1.5

0.0

1.5

0.0

DQ13

VDDQ

DQ14

WE#

CAS#

RAS#

CS#

BA0/A13

BA1/A12

VDD

VDDQ

VDD

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

÷ : The power supply is shown with the marked box.

DV-300-K5 6 7 8

C

D

F

A

B

E

312

+-1%

325

+-1%

DV-300-K50

1 2 3 4



ARE



CP2301LD07T2-24ND-03

PICK-UP(GOLD)

1

10

11

12

13

14

15

16

17

18

19

2

20

21

22

23

24

3

4

5

6

7

8

9

CP230200_6232_005_006_800+

LOADING

1

2

3

4

5

Q2301KTC3875S_Y_RTK

VCR_CTL

CP230300_6232_006_006_800+

SLED/SPINDLE

1

2

3

4

5

6

S

DG

Q2307KTK5132U-RTK/P

VCR_CTL

S

DG

Q2306KTK5132U-RTK/P

VCR_CTL

C23

17_1

470P

CH

C2302

0.1 B

C2303

0.1 B

C2301

0.1 B

C2323

0.1 B

C23

22

0.00

22B

C23110.1 B

C2307

0.1 B

C2306

10010V YK_P

R23

38

10K

R23

43

10K

R23

41

10K

R2306

100K

R23

19

150K

R2

8.2K

R2309

10K

R2307

100K

R23

08

10K

R2329

1

R23

42

680K

R23

31

150K

R2304

10K

R2313

10K +-1%

R2310

10K

R2316

3.3K R2

470

TP2303

TP2304

TP2305

TP2306

TP2309

TP2310

TP2311

TP2312

TP2313

TP2314

TP2315

TP2316

TP2317

TP2318

TP2319

TP2308

TP2307

TP2320

TP2321

TP2322

TP2323

TP2302

TP2324

TP2325

TP2326

TP2327

TP2328

TP2333

TP2330

W81

4

W802

IOA

V+5S

V+5S

F

V20

E

D

C

IOA

RF

B

A

MDI1

T+

T-

F+

F-

LOAD-FM

SO

TRSO

STBY

LOAD+V+6ATROUT

TRIN

V+3F

OPO

OP-

OP+

LIMIT

MOT_SLED-

MOT_SLED+

MOT_SPDL+MOT_SPDL-

V+3F

MO

T_SL

ED+

MO

T_SL

ED-

T- T+

NC

LOAD+

LOAD-

GND

OPEN

CLOSE

0.0

0.00.2

5.0

0.0

0.0

SW(GND)

LIMIT SW

SLD-

SLD+

SPD-

SPD+

VRCOM

TRKG DRV

TRKG RTN

FOCS RTN

FOCS DRV

VCC

D

B

VR780(CD)

VRF(RF_OUT)

SW1(DVD/CD)

C

E

VS

F

GND

A

VR650(DVD)

GND

GND

LD_DVD(650)

LD_CD(780)

PD/GND

NC

0.0

4.9

0.0

DVD MT PCB ASSY (3/6) (A2K008A130)• LOADER/MOTOR DRIVE BLOCK

1 2 3 4

C

D

F

A

B

E

B

07

B

309

K

R2313

K +-1%

10

16

K

02

IOA

51

5 6 7 8

Q2305KTA1504S_Y_RTK

LD DRIV for DVD

Q2303KTA1504S_Y_RTK

LD DRIV for DVD

Q2304KTA1504S_Y_RTK

LD DRIV for CD

Q2302KTA1504S_Y_RTK

LD DRIV for CD

IC2301 AM5766MOTOR DRIVER IC

110

1112

131415

1617

1819

2

2021

2223

2425

2627

28

293

30

45

67

89

C23120.1 B

C2305

0.1 B

C23

21

100

10V

YK_P

C23

20

100

10V

YK_P

R23

23

4.7

R23

21

4.7

R2311

18K +-1%

R2317

8.2K +-1%

R2312

8.2K +-1%

R23

22

4.7

R23

20

4.7

R2327 10K

R2318 10K

R2325

470 +-1%

TP2342JG009

JG008TP2332

JG010

TP2341

TP2301

TP2331

TP2329

W806

W805




V20ABCD

V+3F EFMDI1LDO2LDO1IOALDO1

V1P4LIMITTROUTTRINSTBYDMSOFMSOTRCLOSETROPENTRSOFOSOLDO2

OPOOP+OP-RF

V+3FV+5SV+6AD_GND

M_GND

V1P4

FOSO

DM

SO

TRO

PEN

TRC

LOSE

MO

T_SP

DL-

MO

T_SP

DL+

F+ F-

LOAD

+

LOAD

-

0 0

3.12.5

3.1

2.0 2.0

PCB130DMF089

FROM POWER PORT


3.33.3

3.33.3

2.5

Vcc1

VOTR-

VOTR+

VOSL+

VOSL-

VOFC-

VOFC+

REGO 1

VINSL+

REGO 2

TRB_1

VINFC

REV

FWD

VOTK-

VOTK+

VOLD+

VOLD-

VCTL

Vcc2

GND

VINLD

TRB_2

VINTK

BIAS

MUTE

PGNDPGND

OPOUT

OPIN

NC

NC

NC

NC

NC

NC

DV-300-K5 6 7 8

C

D

F

A

B

E

NCE THE

ESCRIBERITICAL

TP8001

DV-300-K52

1 2 3 4


:SICAUTIONDC

H E

J8001RCA-117-01

COAXIAL

12

C8053

4716V NA_P

C8051

4716V NA_P

Q8005KTC3875S_Y_RTK

COAXIAL DRIV

C80

42

100P

CH

C80

46

100P

CH

C8036

1 B

C8074

330P CH

C8038

150V KA_P

R80

40

100K

R8048

470K

R8060

470K

R8044

8.2K

R8059

10K +-1%R8049

10K +-1%

R80

38

220

R8035

2.4K

R80

36

3.9K

R80

37

1.8K

R8039

68

W840




B800

4

MM

Z160

8R10

2CT

ASPD

IF

AMU

TE

V+5V

_A

D_GND

V+12AT

V+12

PWDN#AMUTEASPDIF

ALAR

GNDVSEL1

AL

AR

V+5V_AGND

VSEL

1

FROM VIDEO JACK

FROM MPEG/MICON/DSP

FROM POWER PORT

2.8

2.1

5.0

DVD MT PCB ASSY (4/6) (A2K008A130)• AUDIO JACK BLOCK

7

1 2 3 4

C

D

F

A

B

E

CAUTI

R8048

470K

R8060

470K

R8

8

R8059

K +-1%R8049

K +-1%

AMU

TE

G

53

5 6 7 8

:SINCE THESE PARTS MARKED BYONDESCRIBED IN PARTS LIST ONLYCRITICAL FOR SAFETY,USE ONES

ARE



Q8010KRC407-RTK/P

ZERO MUTE(H:ON)

Q8013KRC407-RTK/P

XAMUTE(L:ON)

H1H2

E

J8003RCA-207B-02

AUDIO OUT

1

23

CAUTION: DIGITAL TRANSISTOR

Q8018KTC2875-B

MUTE SW

Q8019KTC2875-B

MUTE SW

Q8014KTA1504S_Y_RTK

JACK MUTE(H:ON)

C8072

0.1 B

C80

58

0.1

B

C80

59

0.1

B

C80

57

560P

CH

C80

56

560P

CH

C8069

68P CH

C8067

68P CH

C80

77

330P

CH

C80

78

330P

CH

C80

66

100

10V

YK_P

C8070

4716V YK_P

C8073

4716V YK_P

R8066

10K

R8067

27K +-1%

R80

69

22K

R8085

220 +-1%

R8084

220 +-1%

R80

65

4.7K

044

.2K

R80

14

4.7K

R8061

10K

R8063

27K +-1%

R80

74

22K

R80

73

22K R8081

470

R8080

220 +-1%

R8057

22K

R8078

470

R8079

220 +-1%

R80

56

4.7K

R80

51

4.7K

TP8001

IC80

03R

C45

80ID

RAU

DIO

AM

P IC

1234

5 6 7 8

PWD

N#

V+12

AT

ND

V+12

PCB130DMF089

2.70.1

0

6.3 6.3 6.3

6.3 6.3 6.30

12.5

+-

-+

+VS

-VS

-1.2

0

0

L R

-1.20

0

0

0.30.1

0.1

0

2.7

5

6

DV-300-K5 6 7 8

C

D

F

A

B

E

W87

1

DV-300-K54

1 2 3 4


IC7301 LA73054-TLM-E

VIDEO DRIVER 6CH IC

110

1112

1314

1516

1718 19

2

2021

2223

2425

2627

2829

3

3031

3233

3435

36

45

67

89

L7301

22uH 0405

Q7302KRC407-RTK/P

P-H/I-L

C7308

1 B

C7310

1 B

C7304

0.1 B

C7313

0.1 B

C7306

1 B

C7305

0.1 B

C7307

1 B

C7312

0.1 B

C7309

1 B

C73

03

470

6.3V

YK_P

C7311

10010V YK_P

R7305

1K

R73

37

100

R7302

1K

TP7303

TP7302

W877




C/V

SQUEEZE

LETTER

LETTERSQUEEZE

VSEL1I/XP

R/CRB/CB

G/YC/V

VSEL1

G/Y

B/CB

R/CR

I/XP

V+5V_A

P-H/I-L

V+5V

V+5V_AV+5V

D_GND

D_GND

TO AUDIO JACK

FROM POWER PORT

FROM MPEG/MICON/DSP

VCC1

CVBS in

SQ

LE

C in

GND11

Y1 in

Y2 in

MUTE2

CB in

AMP2

CR in

GND12

REG

GND26

CR out

GND25

CB out

VCC22

Y2 out

GND24

GND23

Y1 out

GND22

C-DC out

C out

GND21

CVBS out

VCC21

DRIVE1

AMP1

LPF

(9dB=H,6dB=L)

(P=H,I=L)

(9dB=H,6dB=L)

(ON=H,OFF=L)

DRIVE2(1D=H,2D=L)

(1D=H,2D=L)

MUTE1(ON=H,OFF=L)

IN SW(RGB=H,YUV=L)

YC-MIX(MIX=H,OFF=L)

0

0

0

0

0

0

0

0

0

0

2.6

0

0

2.5

2.6

2.7

5.0

2.5

2.5

2.8

0

2.9

4.1

2.9

0

0

0

0

2.8

0

0

2.8

2.0

0

0

5.0

3.3

0

0

Y/G

U/B

V/R

DVD MT PCB ASSY (5/6) (A2K008A130)• VIDEO JACK BLOCK

1 2 3 4

C

D

F

A

B

E

Y/G

U/B

V/R

55

5 6 7 8

H1H2

E

H1H2

E

J7302RCA-405A-08

CVBS/Y/U/V

1

23

4

56J7301

DIN-409A

S-VIDEO OUT12

34

56


C73

24

0.1

B

C73

17 470

6.3V

YK_P

C73

19 1000

6.3V

YK_P

C73

16 470

6.3V

YK_P

C73

18 1000

6.3V

YK_P

C73

25

470

6.3V

YK_P

R73

17

75+-

1%

R73

15

75+-

1%

R73

18

75+-

1%

R73

16

75+-

1%

R73

23

75+-

1%

R73

22

75+-

1%

R73

24

10K

TP7301

W87

2

W87

3

W87

1

W877

W801

B730

5

MM

Z160

8R10

2CT

B730

4

MM

Z160

8R10

2CT

U_O

UT

V_O

UT

Y_O

UT

C YYU V CVB

S

S_C OUT

S_Y OUT

CVBS OUT

ASP

PCB130DMF089

1013 1211 8 9

DV-300-K5 6 7 8

C

D

F

A

B

E

0.00

1B

C41

00

DV-300-K56

1 2 3 4


CP4003A2001WV2-14P

1

10

11

12

13

14

2

3

4

5

6

7

8

9

C40

95 476.

3VKA

_P

IC4006

LM1117S-ADJ

REG+1.8V IC

123


ARE



C40

99

C40

98

1B

C41

12

0.00

1B

C41

16

0.00

1B

C40

94

0.1

B

C40

86

1B

C40

93

1B

C40

96

1B

R4012

68 +-1%

R40

13

39+-

1%

R4011

15

TP4002

W820

FROM/TO POWER

(CP502)

GND

P.CON+5V

FL DC-

FL DC+

AT+3.3V

GND

P.CON+12V

AT+12V for MUTE

GND(M)

GND(D)

P.CON+6V

AT+3.3V

-28V

ADJVIN VOUT

1.8 0.63.3

P.ON-H

DVD MT PCB ASSY (6/6) (A2K008A130)• POWER PORT BLOCK

1 2 3 4

C

D

F

A

B

E

C40

98

0

57

5 6 7 8

Q4001KTC3875S_Y_RTK

ADACVDD REG

C40

99

0.00

1B

1B

C40

78

1B

C40

56

0.01

B

C41

04

0.1

B

C41

00

220

6.3V

YK_P

R40

08

1.5K +-1%

R40

21

100K

R40

35

360

+-1%

W822

W821

W826




B4001

MMZ1608R102CT

B4002

MMZ1608R102CT

V+5V

V+12AT V+12ATV+12 V+12

D_GND

V+5V

D_GND

V+6A V+6AV+5S V+5SV+3F V+3F

D_GND

M_GND

V+3 V+3V+3E V+3E

V+1R8 V+1R8

V+3A

PWDN#

FLDC-

FLDC+

-28V

D_GND

V+3

D_GND

TO LOADER/MOTOR DRIVE

TO AUDIO JACK


PCB130DMF089

TO MEMORY

TO VIDEO JACK

(CORE)

(MPEG/SDRAM/FLASH)

(FIP/LED/IR/RESET)

(F/E)

(OPU)

(MOTOR)

5.0

3.9

3.3

DV-300-K5 6 7 8

C

D

F

A

B

E

12

44

111213

C67

6C

658

0.1

B47

6.3V

KA_P

P1 GR

8

GR

7

2

1

STB

0

LED1

LED2

LED4

CLK

0

K2

K1

DI

DO

OSC

LED3

PEA

P1 G8

G7

-25.

1

-25.

1

-20.

5

DV-300-K58

1 2 3 4

10.7 OPERATION 1 and OPERATION 2 PCB ASSYS

IC651PT6315

FIP DRIVER IC

13141516171819202122

2324

2526

2728

2930

3132

33

34 35 36 37 38 39 40 41 42 43

Vout

B+

GND

OS651

ROM-V340TAO

1

2

3

SW653

EVQ11L05R

ENTER

SW654

EVQ11L05R

RIGHT

SW657

EVQ11L05R

UP

SW659

EVQ11L05R

LEFT

SW661

EVQ11L05R

HOMEMENU

SW666

EVQ11L05R

EJECT

SW652

EVQ11L05R

DOWN

SW658

EVQ11L05R

TOPMENU

SW656

EVQ11L05R

MENU

SW655

EVQ11L05R

RETURN

SW66

5

EVQ

11L0

5R

PAU

SE

SW66

3

EVQ

11L0

5R

PLAY

SW66

0

EVQ

11L0

5R

STO

P

SW66

4

EVQ

11L0

5R

-SKI

P

SW66

2

EVQ

11L0

5R

+SKI

P

SW667

EVQ11L05RPOWER

V651 HNV-08SS44T

1415161718192021222324252627283132

CP6

05_1

B201

3H02

-2P

12

CP6

04_1

B201

3H02

-2P

12

D659 1SS133

D657 1SS133

D655 1SS133

D652 1SS133D651 1SS133

D654 1SS133

D656 1SS133

D658 1SS133

CD

604_

1

W9L

6020

038

C65

1

0.1

B

C67

5

C659_1

100P CH

C65

3

C67

4

476.

3VKA

_P

R666

2.2 1/4W

TP66

2



P16

P15

P14

P13

P12

P11

P10

P9 P8 P7 P6 P5 P4 P3 P2

SW

SW

P8 P9 P10

P11

P12

P13

P14

P15

P16

P7

P6

P5

P4

P3

P2

P1

SW1

GR

8

GR

7

GR

6

GR

5

GR

4

GR

3

GR

2

GR

1

V+3E

IR

SW2

DEF129PCB280

12

VDD

23

-12.0

-6.0

-18.0

-19.0 -15.6-19.0-9.5-13.0-9.5-12.6-13.0-6.0

34VD

D

44

NC

NC

NC

NC

-18.0

-18.0

-18.0

-18.0

-18.0

-18.0

-18.0

-18.0

-16.0 -16.0 -16.0 -16.0-16.0

GND

P16

P15

P14

P13

P12

P11

P10P9P8

P7P6

GR12

P5

P4

P3

P2

P1

-28V

GR10

GR11

GR9

GR

8

GR

7

GR

6

GR

5

GR

4

GR

3

GR

2

GR

1GND

-16.0-18.0-18.0-18.0

FL+

FL+

P16

P15

P14

P13

P12

P11

P10

DVD CD TRACK ALL RE

P9 P8 P7 P6 P5 P4 P3 P2

3.3

3.3

-26.

8

-26.

8

-26.

8

-20.

5

-20.

5

-22.

7

-20.

5

-20.

5

-22.

7

-26.

8

-26.

8

-20.

5

-22.

7

-22.

7

-26.

8

-19.

7

-19.

7

SW2

POW

ER

SW2

POW

ER

SwitchesSW652 : DOWNSW653 : ENTERSW654 : RIGHTSW655 : RETURNSW656 : MENUSW657 : UPSW658 : TOPMENUSW659 : LEFTSW660 : STOPSW661 : HOMEMENUSW662 : +SKIPSW663 : PLAYSW664 : -SKIPSW665 : PAUSESW666 : EJECT

OPERATION 2 PCB ASSY(A2K001A280)

OPERATION 1 PCB ASSY(A2K008A270)

SwitchesSW667 : POWER

1 2 3 4

C

D

F

A

B

E

15

41

161718

ESTERAS

P6 P5 P4

P15

GR

2

1

19.0 -15.6

16.0 -16.0

P15

GR

2

L

P6 P5-2

6.8

-20.

5

-20.

5

59

5 6 7 8

110

11

121314

23

4

42 43 44

56

78

9

1101112131415 256789

D66

7

1SS1

33

MS1

_0

CD6012H0B1003

FFC(1.0mm pitch)

C67

6

0.1

B

C65

8

0.1

B

C67

5

0.1

B

C604

33P CHC605

0.001 B

C65

3

476.

3VKA

_P

R65

5

1K R65

7

10K

R65

6

1K R65

8

10K

R662

100K

R654

2.2

R653

2.2

R651

2.2R652

2.2

TP66

2

TP663

CP60100_6232_011_102_800+

1

10

11

2

3

4

5

6

7

8

9

W805

W80

9


FLDC-

FLDC+

P3 P2 P1 GR

8

GR

7

GR

6

GR

5

GR

4

GR

3

GR

2

GR

1

SW2

-28V

SW1

P16

STB

FP_SCK

FP_DI

FP_DO

GR

1

FP_SCK

FP_DI

STB

FP_DOV+3E IR

V+3E

FLDC+

-28V

FLDC-

GND


PCB270DEF126

NC

STB

2

VDD

3.2

0

0

0

LED1

LED2

LED4

CLK

VDD

44

0

0

2.9

3.2

0.7

3.4

NC

K2

K1

DI

DO

OSC

GND

P16

GR

1

GND

LED3

0

0

0

NC

NC

FL-

FL-

REPEAT A B

P4 P3 P2 P1 G8

G7

G6

G5

G4

G3

G2

G1

3.3

3.3

-25.

1

-25.

1

-25.

1

-25.

1

-25.

1

-25.

1

-25.

1

-25.

1

-20.

5

-26.

8

-26.

8

-22.

3

-22.

3

DGND

DGND

FLDC+

-28V

FLDC-

DI (M to F)

V+3E

STB

DO (F to M)

IR

CLK

(CP4002)

1

DV-300-K5 6 7 8

C

D

F

A

B

E

27

40-F

D516

1SS133

10

90-F

1

0_1

1W

R511

68 1/4W

C52

0

R51

7

1.2K

1/4W

C52

3C

521

KTC

C51

7C

522

R51

8

3.3K

+-1%

R51

6

10

OTICEIME

DV-300-K60

1 2 3 4

10.8 POWER PCB ASSY

D505

1N4005-EIC

D5

SR2

D50

9

RL1

06F-

E

D506

1N4005-EIC

D503

1N4005-EIC

D502

1N4005-EIC

D513

1H3-E

D515

1S40-E

D519

1F5-E

D5

SR2

D512_

1H3-E

D51

1

1H3-

E

D50

8

MTZ

J5.6

B

F501_11.6A125V

L501SS11V-03550-CH

COIL,LINE FILTER

1 2

3 4

FH501_1EYF-52BCY

FH502_1EYF-52BCY

IC504PS2561AL1-1-V(W)

PHOTO COUPLER

123

4

R50

2

1.5

1W

R51

2.7

REPLACE ONLY WITH THE SAME TYPE FUSE:FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,CAUTION

N'UTILISER QUE DES FUSIBLE DE MEME TYPE:POUR UNE PROTECTION CONTINUE LES RISQUES D'INCEIEATTENTION

IC501 KIA431A-ATVOLTAGE CTL IC

123

CP501A3963WV2-3PDCONNECTOR

12

1.6A 125V

1.6A 125V

R507

10 1/4W

T50181291294

10

11

12

13

14

15

16

2

3

4

6

7

8 9

BLAD

EW

IDE

BLACK

WHITE

21

CD5010Q618902

AC120V_60Hz(US)

C51

1

8240

0VU

P_P


ARE



C503

0.1 B

C51

3

47P

2KV

SL

C51

6

0.00

2225

0VKX

C51

8

0.00

125

0VKX

C50

2_1

0.22

275V

ECQ

UL

C51

5_1

0.01

400V

ECQ

P

C50

8

680P

CH

C540

0.0068 B

C50

9

1050

VYK

_P

C50

6

2.2

50V

KA_P

R50

3

1.5M

1/2W

R505

22 1/4W

R515

1K

R514

1K 1/4W

R50

4

680K

R51

2_1

100K

1/2W

R513

6.8K 1/4W

IC50

2ST

R-A

6131

MPO

WER

CTL

IC

1 2 3 4

5678

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NNOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE T

B501

W4B

RH

3.5X

6X1.

0X2

1.6A 125VF501_1

1.6A 125VF501_1

NTSC

L

N

NC

NC

0

0

0

0

0

0

0

130

130

0

130

0

-22.5

-22.5

NCDD

OC

P

VCC

GN

D

FB/O

LPST

ARTU

P

17.5 3.90.1

130 130 130

0

0 NC

0 2.59.9

GNDOUT IN

9.90

3.9 10.9

CHASSIS GND

POWER PCB ASSY (A2K008A240)

PRIMARY side

* The parts except mark cannot be changed. On that occasion, replace whole Assy.

1 2 3 4

C

D

F

A

B

E

D5

1S4

D

1

501 KIA431OLTAGE CTL

23

C540

0.0068

515

K

3

/4W

HANGE WITLATEST A

0 2

GNDUT

61

5 6 7 8

IS NON POLAR ONE.THE ALUMI ELECTROLYTIC CAPACITOR MARKED NPTHE RESISTOR MARKED F IS FUSE RESISTOR.NOTE:

D52

1

1SS1

33

D52

0

1SS1

33

D52

2

1SS1

33D534

1SS133

D532

1S40-E

D527

SR240-F

D52

5

1SS1

33

D516

1SS133

15

0-E

519

F5-E

D510

SR290-F

D512_1

1H3-E

D533

MTZJ2.2B

D53

6

MTZ

J3.0

B

D51

7

MTZ

J2.2

B

D52

3

MTZ

J3.6

B

D53

5

MTZ

J5.1

B

D53

1

MTZ

J27B

D52

8

MTZ

J5.1

B

R529

220 1W

R510_1

2.7 1W

A-AT IC

1

R511

68 1/4W

Q506KTA1504S_Y_RTK

PROTECT

IC503PQ070XF01SZH

+6V REG (DVD MOTOR) IC

1 2 3 4

C52

0

100

50V

YK_P

CD502CU2E3301

CORD CONNECTOR

R51

7

1.2K

1/4W

+-1%

R546

3.3K 1/4W+-1%

CD6003TD-OR0201R

TM60107650KY060

BT601

R6P(AR)XICI

UM-4

CP502A2001WV2-14P

1

10

11

12

13

14

2

3

4

5

6

7

8

9

C52

3

470

25V

YK_P

C52

1

1000

16V

ZL_P

C53

6

220

6.3V

YK_P

C52

6

470

6.3V

YK_P

C53

1

100

16V

YK_P

C53

5 330

16V YK

_P

L505

22uH

L503

22uH TSL0808

Q505KRC102SRTK

P.CON SW


Q509KTC3875S_Y_RTK

REG+12V CTL

Q501KTC3875S_Y_RTK

PROTECT

Q511KTC3875S_Y_RTK

REG+12V CTL

Q512 KTC3875S_Y_RTKFL+ CTL

Q502 KTC3209_Y-28V P.CON SW

Q515 2SD1835S/T-AAP.CON+5V REG

Q510 KTA1281_YP.CON+12V SW

Q504KTA1281_Y

FL+ P.CON SW

Q513KTA1504S_Y_RTK

FL+ CTL

Q503KTA1504S_Y_RTK-28V CTL

C503

0.1 B

C50

1

0.01

B

C541

0.01 B

B

C51

7

220

25V

YK_P

C52

8 2.2

50V KA

_P

C53

8

220

6.3V

YK_P

C52

7 100

10V YK

_P

C52

2 1000

6.3V ZL

_P

C51

9 2235

V YK_P

R53

8

22K

R50

9

1K

R534

100 1/4W

R52

6

6.8K

+-1%

R51

8

3.3K

+-1%

R52

3

22K

R51

9

3.3K

R52

4

1K1/

4W

R545

22K +-1%

R525

100

R547

22

R54

1

5.6K

+-1%

R54

2

470

+-1%

R54

3

4.7K

+-1%

R53

9

4.7K

1/4W

R527

100 1/4W

R50

6

100

R51

6

10

R514

1K 1/4W

R54

0

680

R53

0

560

1/4W

R53

6

10K

R54

4

10K

R548

1K

R528

22K 1/4W

R53

1

10K

R537

1K

W817

W81

4

HOUT NOTICET THE TIME



B502

W5RH3.5X5X1.0

(W023)

GND

FROM/TO POWER PORT

PCB240DPF015

1.207.0 5.9

0

02.8

4.5

5.012.3

(CP4003)

ACCESSORY

0

9.9

0

3.2

0

3.2

P.CON+12V

P.CON+5V

FL DC-

FL DC+

GND

GND

AT+12V for MUTE

P.CON+6V

-28V

GND(M)

GND(D)

AT+3.3V

AT+3.3V

P.ON-H(STBY L)

.5

IN

4.5

12.95.1

12.6

12.3

12.9

19.0

0.6

0

20.8

28.4

28.4

27.8

5.8

5.17.0

6.80.6

0

21.521.6

19.719.0

20.7

IN GNDOUT ADJ

DV-300-K5 6 7 8

C

D

F

A

B

E

DV-300-K62

1 2 3 4

10.9 WAVE FORMS

1

1

X4001 (XTAL0)V:200mV/div., H:500µsec/div.

IC4001-pin136 (RCLK)V:1.0V/div. H:2nsec/div.

IC4001-pin159 (ASPDIF)V:1.0V/div. H:200nsec/div.

CP4002-pin1 (FP_SCK)V:1.0V/div. H:20µsec/div.

J8003-pin3 (Lch_Out)V:1.0V/div. H:500µsec/div.

2

3

4

5

6

7

8

9

10

11

12

13

DVD MT PCB ASSY


Note : The encircled numbers denote measuring point in the schematic diagram.

J8003-pin2 (Rch_Out)V:1.0V/div. H:500µsec/div.

J8002-pin2 (Coaxial_Out)V:500mV/div. H:200nsec/div.

J7301-pin3 (Y_Out)V:500mV/div. H:20µsec/div.

J7302-pin6 (CVBS_Out)V:200mV/div. H:10µsec/div.

J7301-pin4 (C_Out)V:500mV/div. H:10µsec/div.

J7302-pin5 (Y_Out)V:500mV/div. H:10µsec/div.

J7302-pin3 (U_Out)V:500mV/div. H:20µsec/div.

J7302-pin2 (V_Out)V:500mV/div. H:20µsec/div.

IC651-pin5 (OSC)V:500mV/div. H:1µsec/div.

AUDIO JACK

VIDEO JACK

1 2 3 4

C

D

F

A

B

E

63

5 6 7 8

11. PCB CONNECTION DIAGRAM

11.1 LOADING MOTOR/SW

NOTE FOR PCB DIAGRAMS :1. Part numbers in PCB diagrams match those in the schematic diagrams.2. A comparison between the main parts of PCB and schematic diagrams is shown below.

3. The parts mounted on this PCB include all necessary parts for several destinations. For further information for respective destinations, be sure to check with the schematic diagram.4. View point of PCB diagrams.Symbol In PCB

DiagramsSymbol In SchematicDiagrams

Part Name

B C E

D

D

G

G

S

S

B C E

B C E

D G S

B C E B C E

B C E

Transistor

Transistorwith resistor

Field effecttransistor

Resistor array

3-terminalregulator

CapacitorConnector

P.C.Board Chip Part

SIDE A

SIDE B

DED021A

DED021A

M2601M2602

CD23

01

SW2

GRYEWH

BR

DED020A

BR

WH

51

M2603CD2302

SOLDER SIDESW

SOLDER SIDELOADING MOTOR (CHIP MOUNTED PARTS)

SOLDER SIDELOADING MOTOR (INSERTED PARTS)

SW1

DV-300-K5 6 7 8

C

D

F

A

B

E

DV-300-K64

1 2 3 4

11.2 DVD MT PCB ASSY

DMF089A

163 109

551

DVD MT PCB ASSY

SIDE ASIDE A

W83

9

C231

2

R7337

B400

7

C2317_1

W871

R732

3

W873

W87

2

C7324

C732

5

R732

2

W87

7

R7324

W80

1

J730

1

W82

0

Q2307Q2306

R2316

Q40

01

L7301

C803

8

W80

5

W806

C230

7

C231

1R2

310

W802

R231

3R2

312

R230

4

R232

7

R231

8

R231

7

R2311

IC40

02R4

076

CP4003

R7305

C7310

C7309

C230

6

IC2301

Q8013Q8018

B4011

R401

1

C805

3

C805

1

Q80

10

C730

3

CP4002

R4035

J800

3

C411

6

IC8003

C4112

C408

0

C7308C7307

C7306

C7305

C731

1

C405

2

R405

7

C406

7C4

066

R4046R4045

R4052

R4051

R4050

R4049

C4059C4

039

C404

7

C4081

R400

4R4

002

R403

9R4

037

IC73

01

IC4006

IC4005

IC4004

IC40

03

R7317

R730

2

R406

6

R4040

R403

6

Q73

02

C8036

C410

0

C4099

C4098

C4096

C409

5

C4094

C407

1

B8004

B4002

B400

1

R401

3

B7305

B730

4

R7318

R731

6

R7315

C731

9C7

318

C731

7

C731

6

J800

1

R406

5

R407

5

R4029

R4025

R401

5

C807

8C8

077

C807

2

C8069

C8067

C805

9C8

058

C805

7

C805

6

C8046

C804

2

C4077

C404

8

C4049

C406

2

C408

8

C407

9

C4073

C403

6C4

035

C4031C4034

C402

9

C4027 C402

5C4

024

C402

2C4

020

C401

9

C4018

C401

6

C400

6

C401

4C4

013

C401

2

C401

1

C408

9

C409

0

C2301

CP2301

IC4001

NR4002

NR40

01

W840

CP2303

CP2302

C807

0C8

073

C806

6

C232

1

C232

0

R803

6

R803

5

R803

8R8

040 R8

039

R8084

R8037

R8085

R8079

R8080

R807

8

R808

1R8

074

R807

3

R805

6

R806

7

R8063 R8048R8049

R806

1R8

066

R806

9

R8057

R4022

R4020

R402

4

R401

2

R230

9

R401

8 R4014

R4009

R230

6

R400

6

R230

7

R400

7R2

323

R232

1 R232

0

R2322

R4010

R407

4R4

034

R233

8

R233

1

R2319R2329

Q80

05

Q23

03

Q2304Q8019

Q80

14 Q2301

Q23

05

Q2302

J730

2

X400

1C4

030

C405

0

1 2 3 4

C

D

F

A

B

E

65

5 6 7 8

DMF089A

DVD MT PCB ASSY

SIDE B SIDE B

W82

6

W814

C230

5

R2325

C410

2

R806

5

R8044

R8051

R8014

C411

8

B401

0

R400

8

C407

8

C410

4

R402

1

C402

8

C403

2

C407

4

W834

W833

R407

3

R407

2

C404

0

C400

1

R8060

R8059

C730

4C7

313

C731

2

C405

5

R2341

R2343

R4001

C410

1

C407

2

R405

8

C405

8

C406

5

C406

4

C406

3

C403

8C4

046

C403

7C4

033

C402

6

C408

2 C408

3

C408

4C4

114

C406

0

C232

3

C232

2

R234

2

R400

3

C410

3

C405

7C4

023

C807

4

C409

3C4

056

R2308

C408

6

C230

3

C230

2

W821

W822

C400

7

C400

5R4

061

C400

3

C400

2

C405

1

DV-300-K5 6 7 8

C

D

F

A

B

E

DV-300-K66

1 2 3 4

11.3 OPERATION 1 PCB and OPERATION 2 PCB ASSYS

DEF1

29A

DEF1

26A

DEF1

29A

DEF1

26A

12

1

34

23

12

1

34

23

OPERATION 1 PCB ASSY (INSERTED PARTS)

OPERATION 1 PCB ASSY (CHIP MOUNTED PARTS)

OPERATION 2 PCB ASSY(CHIP MOUNTED PARTS)

OPERATION 2 PCB ASSY(INSERTED PARTS)

SIDE A SIDE A

W809

W80

5

R666

CP60

5_1

SW66

7

OS6

51

D658

D657

D656

D655

W01

7

CP60

4_1

W01

6W

015

W013

W011

D659

D652

D654

W010

W012

SW66

4SW

662

SW66

0SW

665

SW66

3

D651

W009W007

W00

4

W003

CP60

1

C674

W00

1

C653

D667

V651

SW66

6

SW66

1

SW65

8

SW659

SW65

2

SW65

3

SW65

7

SW65

4SW

655

SW65

6

C659_1

C604

C605

C651

C676

C658

C675

R662

R658R657

R656R655

R654

R653R652

R651

IC651

1 2 3 4

C

D

F

A

B

E

67

5 6 7 8

11.4 POWER PCB ASSY

DPF015A

.

MARKED

AS

REPLACE

-

FIRE

OF

RISK

POWER PCB ASSY (INSERTED PARTS)

SIDE A SIDE A

W817

W039

D512_1

D510B502

W024

Q515

Q502

D527

R512_1

R503

W011

W038

W010

W007

W008

W002

W004

W001

W036

CP502

W037

C526

C528

D536

C527

C521

D535

C515_1

C522

D517

R524

C516

R510_1

C513

C518

R546

D534

W814

D532

C523

W015

D525

C520

R539

D515

IC503

D533

C506

Q510

D519

D513

D511

W013

R502

W019W018

C535

R527

R505C531

T501

D531

W016

R528R529

W005

C536

L503

L505

C538

Q504

R534

R530

W006

D523

C519

R517

D521

D528

D516

D520

D522

R511

W003

R514

R513

C517

IC501

IC504

R507

D508

C509

IC502

C511

L501

D509

B501D505

D502

D506

D503CP501

F501FH501_1

FH502_1

C502_1

L

N

DV-300-K5 6 7 8

C

D

F

A

B

E

DV-300-K68

1 2 3 4

DPF015A

POWER PCB ASSY (CHIP MOUNTED PARTS)

SIDE A SIDE A

C540

R542

R540

R548

R525

R547R519

R526R545

C501

C541

R531

R536R537

R544Q513

Q505

R509

R543

R541

Q509

Q511

Q503

Q512

R506 R538

Q506

R523Q501

R516

R518

C503

R515

R504

C508

1 2 3 4

C

D

F

A

B

E

69

5 6 7 8

12. PCB PARTS LIST 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.Therefore, when replacing, be sure to use parts of identical designation.When ordering resistors, first convert resistance values into code form as shown in the following examples.Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%, and K=10%).

Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).

5 6 14 7 3

R 5 01 R 0

5 6 2 1

NOTES:

560 Ω47k Ω0.5 Ω1 Ω

RD1/4PU JRD1/4PU JRN2H KRS1P K

56 x 10 1

47 x 10 3

R501R0

561473

5.62k Ω RN1/4PC F562 x 10 1 5621

Mark No. Description Part No.LIST OF ASSEMBLIES 1..DVD MT PCB ASSY A2K008A130 1..OPERATION 1 PCB ASSY A2K008A270 1..OPERATION 2 PCB ASSY A2K001A280 > 1..POWER PCB ASSSY A2K008A240 1..DVD MECHA ASSY A2K001A650


DVD MT PCB ASSYSEMICONDUCTORS

IC2301 IC AM5766 I1UFV5766SIC4001 IC MT1389FE/E-L IC8K0389E0IC4002 IC S-24CS08AFJ-TB-1GE I5HJ0S08A0IC4003 IC R3112N291A-TR-FA IE1F0291A0IC4004 IC ES29LV160EB-70TG S2K001AF01

IC4005 IC HY57V641620ETP-7 IF3J0TP7C0IC4006 IC LM1117S-ADJ I1TF911170IC7301 IC LA73054-TLM I03FG30540IC8003 IC RC4580IDR I04J045800

OTHERSJ7301 JACK 063R700013J7302 RCA JACK 060R451010J8001 RCA JACK 060R401122J8003 RCA JACK, RCA-207B-02 060R451009X4001 CRYSTAL (27MHz) 100GT02720

OPERATION 1 PCB ASSYSEMICONDUCTORS

IC651 IC PT6315 IF4K063150

SWITCHES SW652 - SW666 SWITCH TACT 0504R01T38

OTHERSV651 TUBE FLUORESCENT 096F82R601OS651 REMOTE RECEIVER 077A040002

OPERATION 2 PCB ASSYSWITCHES

SW667 SWITCH TACT 0504R01T38

POWER PCB ASSYRESISTORS

> R511 R,FUSE 68 OHM 1/4W R65584680J


DV-300-K5 6 7 8

top menu menu standby/on open/close menuhome enter return rrv3584 dvd player...

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