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ORDER NO.
RRV3578
DV-400V-S
DVD PLAYER
DV-400V-K
Model
DV-400V-S DV-400V-K
DV-400V-S
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Type
KUCXZT KUCXZT AC 120 V AC 120 V
Power Requirement
Region No.
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Remarks
For details, refer to "Important Check Points for Good Servicing" .
PIONEER CORPORATION
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2007
T-ZZV APR. 2007 printed in Japan
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SAFETY INFORMATION
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This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair complex products such as those covered by this manual. Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty. If you are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so and refer the repair to a qualified service technician.
WARNING This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to cause cancer, birth defects or other reproductive harm. Health & Safety Code Section 25249.6 Proposition 65
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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)
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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.
(FOR USA MODEL ONLY) 1. SAFETY PRECAUTIONS
The following check should be perfor med for the continued protection of the customer and ser vice technician.
LEAKAGE CURRENT CHECK
Measure leakage current to a known ear th ground (water pipe, conduit, etc.) by connecting a leakage current tester such as Simpson Model 229-2 or equivalent between the ear th ground and all exposed metal par ts of the appliance (input/output terminals, screwheads, metal overlays, control shaft, etc.). Plug the AC line cord of the appliance directly into a 120V AC 60 Hz outlet and turn the AC power switch on. Any current measured must not exceed 0.5 mA.
ANY MEASUREMENTS NOT WITHIN THE LIMITS OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL SHOCK HAZARD AND MUST BE CORRECTED BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER. 2. PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in the appliance have special safety related character istics. These are often not evident from visual inspection nor the protection afforded by them necessarily can be obtained by using replacement components rated for voltage, wattage, etc. Replacement par ts which have these special safety character istics are identified in this Service Manual. Electr ical components having such features are on the schematics and identified by marking with a on the parts list in this Service Manual. The use of a substitute replacement component which does not have the same safety characteristics as the PIONEER recommended replacement one, shown in the parts list in this Service Manual, may create shock, fire, or other hazards. Product Safety is continuously under review and new instructions are issued from time to time. For the latest infor mation, always consult the current PIONEER Service Manual. A subscription to, or additional copies of, PIONEER Ser vice Manual may be obtained at a nominal charge from PIONEER.
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Device under test Test all exposed metal surfaces
Leakage current tester
Reading should not be above 0.5 mA
Also test with plug reversed (Using AC adapter plug as required)
Earth ground
AC Leakage Test
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WARNING !
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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.
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LASER DIODE CHARACTERISTICS FOR DVD : MAXIMUM OUTPUT POWER : 5 mW WAVELENGTH : 650 nm FOR CD : MAXIMUM OUTPUT POWER : 5 mW WAVELENGTH : 780 nm
LABEL CHECK
Location: inside of the unit
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Additional Laser Caution 1. · Laser diode is driving with Q2303,Q2305(650nm LD) and Q2302, Q2304(780nm LD)on the DVD MT PCB Assy. Therefore, when short-circuit between the emitter and collector of these transistors or the base voltage is supplied for transistors turn on, the laser oscillates. (failure mode) · In the test mode , there is the mode that the laser oscillates except for the disc judgment and playback. LD ON mode in the test mode oscillates with the laser forcibly.
(Printed on the Rear Panel)
2. When the cover is open, close viewing through the objective lens with the naked eye will cause exposure to the laser beam.
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ST AN ON DB Y/
: See page 28.
OP EN /CL OS E
TO P ME NU
HO MEME NU
ME NU EN TE R
RE TU RN
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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.
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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.
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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.
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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.
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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.
3. Lubricants, Glues, and Replacement parts
Use grease and adhesives that are equal to the specified substance. Make sure the proper amount is applied.
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4. Cleaning
For parts that require cleaning, such as optical pickups, tape deck heads, lenses and mirrors used in projection monitors, proper cleaning should be performed to restore their performances.
5. Shipping mode and Shipping screws
To protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should be installed before shipment. Please be sure to follow this method especially if it is specified in this manual.
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CONTENTS
SAFETY INFORMATION......................................................................................................................................2 1. SERVICE PRECAUTIONS ................................................................................................................................6 1.1 NOTES ON SOLDERING ...........................................................................................................................6 1.2 WHEN REPLACING DVD DECK................................................................................................................6 1.3 DISC REMOVAL METHOD ........................................................................................................................7 2. SPECIFICATIONS .............................................................................................................................................8 2.1 ACCESSORIES..........................................................................................................................................8 2.2 SPECIFICATIONS ......................................................................................................................................9 2.3 DISC/CONTENT FORMAT .......................................................................................................................10 2.4 PANEL FACILITIES...................................................................................................................................12 3. BASIC ITEMS FOR SERVICE ........................................................................................................................15 3.1 CHECK POINTS AFTER SERVICING .....................................................................................................15 3.2 PCB LOCATIONS .....................................................................................................................................16 3.3 JIGS LIST .................................................................................................................................................17 4. BLOCK DIAGRAM ..........................................................................................................................................18 4.1 OVERALL WIRING CONNECTION DIAGRAM ........................................................................................18 4.2 OVERALL BLOCK DIAGRAM ..................................................................................................................20 4.3 DVD LOADER BLOCK DIAGRAM............................................................................................................21 4.4 POWER BLOCK DIAGRAM .....................................................................................................................22 5. DIAGNOSIS ....................................................................................................................................................23 5.1 TROUBLE SHOOTING .............................................................................................................................23 5.2 METHOD FOR DIAGNOSING DEGRADATION OF THE LDS ON THE PICKUP ASSY .........................27 6. SERVICE MODE .............................................................................................................................................28 6.1 SERVICE MODE PROCEDURE ..............................................................................................................28 6.2 SERVICE MODE IN..................................................................................................................................29 6.3 DISPLAY SPECIFICATION OF THE SERVICE MODE ............................................................................30 6.4 FUNCTIONAL SPECIFICATION OF THE SHORTCUT KEY ...................................................................31 6.5 FUNCTIONAL SPECIFICATION OF THE SERVICE MODE ....................................................................32 7. DISASSEMBLY ...............................................................................................................................................33 7.1 EXTERIOR SECTION ..............................................................................................................................33 7.2 DVD DECK SECTION ..............................................................................................................................35 8. EACH SETTING AND ADJUSTMENT ............................................................................................................39 8.1 ADJUSTMENT..........................................................................................................................................39 8.2 RE-WRITE FOR DVD FIRMWARE...........................................................................................................39 9. EXPLODED VIEWS AND PARTS LIST...........................................................................................................42 9.1 PACKING SECTION .................................................................................................................................42 9.2 EXTERIOR SECTION ..............................................................................................................................44 9.3 06 DVD MECHA SECTION ......................................................................................................................46 10. SCHEMATIC DIAGRAM ................................................................................................................................48 10.1 DVD MT PCB ASSY (1/7).......................................................................................................................48 10.2 DVD MT PCB ASSY(2/7)........................................................................................................................50 10.3 DVD MT PCB ASSY(3/7)........................................................................................................................52 10.4 DVD MT PCB ASSY(4/7)........................................................................................................................54 10.5 DVD MT PCB ASSY(5/7)........................................................................................................................56 10.6 DVD MT PCB ASSY(6/7)........................................................................................................................58 10.7 DVD MT PCB ASSY(7/7)........................................................................................................................60 10.8 OPERATION 1 and OPERATION 2 and OPERATION 3 PCB ASSYS ...................................................62 10.9 POWER PCB ASSY ...............................................................................................................................64 10.10 USB PCB ASSY ...................................................................................................................................66 10.11 WAVE FORMS......................................................................................................................................68 11. PCB CONNECTION DIAGRAM ....................................................................................................................70 11.1 DVD MT PCB ASSY ...............................................................................................................................71 11.2 OPERATION 1 PCB and OPERATION 2 PCB ASSYS (WYXZT5 types)...............................................73 11.3 POWER PCB ASSY ...............................................................................................................................74 11.4 USB PCB ASSY and LOADING MOTER and SW..................................................................................76 12. PCB PARTS LIST ..........................................................................................................................................77
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1. SERVICE PRECAUTIONS
1.1 NOTES ON SOLDERING
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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 repairs accompanied 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, although the 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.
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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.
1.2 WHEN REPLACING DVD DECK
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WHEN REPLACING DVD DECK
[ Removing the DVD Deck ] Before removing Pick Up PCB and DVD PCB connector, short circuit the position shown in Fig. 1 using a soldering iron. If you remove the DVD Deck with no soldering, the Laser may be damaged.
[ Installing the DVD Deck ] Remove all the soldering on the short circuit position after the connection of Pick Up PCB and DVD PCB connector. NOTE · 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-0.5Cu · When Soldering/Removing of solder, use the draw in equipment over the Pick Up Unit to prevent the Flux smoke from it.
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Short circuit using a soldering iron.
Pick Up PCB
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1.3 DISC REMOVAL METHOD DISC REMOVAL METHOD AT NO POWER SUPPLY
1. Slide the Rack Loading (White) toward the arrow direction by using a minus driver to release the lock. (Refer to Fig. 1) 2. Manually open the Tray. NOTE: Please strongly pushing Rack Loading (White) to release the lock because the tray doesn't go out easily.
DVD Player (Bottom Side)
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Rack Loading (White)
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Fig. 1
PARENTAL CONTROL - RATING LEVEL
4 DIGIT PASSWORD CANCELLATION
If the stored 4 digit password in the Rating Level menu needs to be cancelled, please follow the steps below. 1. 2. 3. 4. 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.
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NOTE: The above procedure will reset ALL of the player's settings to the default factory state.
PREPARATION OF SERVICING
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 is received 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 a laser 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.
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2. SPECIFICATIONS
2.1 ACCESSORIES
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Accessories
· Remote control ×1 (07650NU010)
· Audio / Video cable(1.2m) ×1 (red/white/yellow) (06CPBA2006)
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· Dry cell batteries ×2 (AA/R6P)
· Warranty Card · Operating Instructions
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2.2 SPECIFICATIONS
Specifications
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General
Power requirements . . . . . . . . . . . . . . .AC 120 V, 60 Hz Power consumption . . . . . . . . . . . . . . . . . . . . . . . .11 W Power consumption (standby). . . . . . . . . . . . . . . . 0.7 W Weight . . . . . . . . . . . . . . . . . . . . . . . . 1.8 kg (3 lb 16 oz) Dimensions
Digital audio characteristics
Frequency response . . . . . . . . . . . . . . . .4 Hz to 44 kHz S/N ratio. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .115 dB Dynamic range. . . . . . . . . . . . . . . . . . . . . . . . . . .100 dB Total harmonic distortion . . . . . . . . . . . . . . . . 0.0025 % Wow and flutter. . . . . . . . . . . . . . .Limit of measurement (±0.001 % W. PEAK) or lower
. . . . . . . . 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 °C to +35 °C (+41 °F to +95 °F) Operating humidity . . . . . . . . . . . . . . . . . . . 5 % to 85 % (no condensation)
Digital output
Coaxial digital output . . . . . . . . . . . . . . . . . . . .RCA jack
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Accessories
Remote control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 AA/R6P dry cell batteries . . . . . . . . . . . . . . . . . . . . . . .2 Audio/video cable (red/white/yellow plugs) . . . . . . . . . .1 Warranty card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Operating instructions
The specifications and design of this product are subject to change without notice, due to improvement.
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Component video output (Y, PB, PR)
Output level . . . . . . . . . . . . . . . . . . . .Y: 1.0 Vp-p (75 ) PB, PR (color) 0.7 Vp-p (75 ) Jacks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RCA
S-video output
Y (luminance) - Output level . . . . . . 1 Vp-p (75 ) C (color) - Output level . . . . . . .286 mVp-p (75 ) Jack . . . . . . . . . . . . . . . . . . . . . . . .4-pin mini DIN
Video output
Output level . . . . . . . . . . . . . . . . . . 1 Vp-p (75 ) Jack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RCA
Audio output (1 stereo pair)
Output level . . . . . . . . . . . . . During audio output 200 mVrms (1 kHz, 20 dB) Number of channels .....................2 Jacks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RCA
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HDMI output
HDMI output . . . . . . . . . . . . . . . . . . . . . . . . 19 pin
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2.3 DISC/CONTENT FORMAT
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Disc/content format playback compatibility
This 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 formatsee below for further compatibility information.
About DualDisc playback
A 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. DVD-Audio content will not play. For more detailed information on the DualDisc specification, please refer to the disc manufacturer or disc retailer.
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Please also note that recordable discs cannot be recorded using this player.
DVD-Video DVD-R
DVD-RW
CD-R/-RW compatibility
· Compatible formats: CD-Audio, Video CD, ISO 9660 CD-ROM* containing MP3, WMA, MPEG-4 AAC, JPEG or DivX video/ WMV 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
Audio CD Video CD
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CD-R
CD-RW
Fujicolor CD
· This unit will play DVD+R/+RW discs. · ·
is a trademark of DVD Format/Logo Licensing Corporation.
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is a trademark of Fuji Photo Film Co. Ltd. · Also compatible with KODAK Picture CD
DVD+R/DVD+RW compatibility
Only 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 · MP3/WMA/MPEG-4 AAC/JPEG or DivX video/WMV file playback on DVD-R/-RW: No
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Compressed audio compatibility
· Compatible formats: MPEG-1 Audio Layer 3 (MP3), Windows Media Audio (WMA), MPEG-4 AAC · Sampling rates: 32 kHz, 44.1 kHz or 48 kHz · Bit-rates: Any (128 kbps or higher recommended) · VBR (variable bit rate) MP3/WMA/MPEG-4 AAC playback: No · WMA lossless encoding compatible: No · DRM (Digital Rights Management) compatible: No (DRM-protected audio files will not play in this playersee also DRM in the Glossary on page 59) · File extensions: .mp3, .wma, .m4a (these must be used for the player to recognize MP3, WMA and MPEG-4 AAC files do not use for other file types)
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.
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About WMV
WMV is an acronym for Windows Media Video and refers to a video compression technology developed by Microsoft Corporation. WMV content can be encoded by using Windows Media® Encoder. This player is compatible with WMV9 files that are encoded by using the Windows Media® Encoder 9 Series, with .wmv as an extension. Compatible with size under 720 x 576 pixels/ 720 x 480 pixels. Advanced Profile is not supported.
About MPEG-4 AAC
Advanced Audio Coding (AAC) is at the core of the MPEG-4 AAC standard, which incorporates MPEG-2 AAC, forming the basis of the MPEG-4 audio compression technology. The file format and extension used depend on the application used to encode the AAC file. This unit plays back AAC files encoded by iTunes© bearing the extension '.m4a'. DRM-protected files will not play, and files encoded with some versions of iTunes© may not play, or filenames may display incorrectly. Apple and iTunes are trademarks of Apple Inc., registered in the U.S. and other countries.
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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)
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WMA (Windows MediaTM Audio) compatibility
This 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 a 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.
PC-created disc compatibility
Discs 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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About DivX video
DivX is a media technology created by DivX, Inc. DivX media files contain not only video but also include advanced media features like menus, subtitles, and alternate audiotracks. This player can play DivX videos burned on CD-R/-RW/-ROM discs. Keeping the same terminology as DVD-Video, individual DivX video files are called Titles. When naming files/titles on a CD-R/-RW disc prior to burning, keep in mind that by default they will be played in alphabetical order.
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2.4 PANEL FACILITIES
2.4.1 FRONT PANEL SECTION
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Front panel
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STANDBY/ON Press to switch the player on or into standby. Disc tray TOP MENU
Displays the `top menu' of a DVD disc--this varies with the disc.
14 HDMI indicator Lights when this player is recognized by another HDMl or DVI/HDCP compatible component. 15 DVD/USB 16 USB port (Type A) 17 RW Compatible This mark indicates compatibility with DVD-RW discs recorded on a DVD recorder in Video Recording mode.
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ENTER & cursor buttons
Selects the current menu option.
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MENU
Displays a DVD disc menu--this varies with the disc and may be the same as the `top menu'.
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RETURN
Returns to the previously dis-played menu screen.
HOME MENU Display Description of the display. OPEN/CLOSE Press to open or close the disc tray.
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Press to start or resume playback.
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Press to pause playback. Press again to restart.
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Press to stop the disc (you can resume playback by pressing (play)).
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and · Press and hold for fast reverse/forward scanning.
· Press to jump to the previous/next chapter or track.
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2.4.2 REMOTE CONTROL
Remote control
7 HOME MENU
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Press to display (or exit) the on-screen display.
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Use for reverse slow motion playback, frame reverse and reverse scanning.
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Press to start or resume playback.
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chapter or track, then to previous chapters/ tracks.
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Press to pause playback; press again to restart.
12 PLAY MODE
Press to display the Play Mode menu. (You can also get to the Play Mode menu by pressing HOME MENU and selecting Play Mode). Press to jump to the beginning of the current
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13 SURROUND
Press to activate/switch off 2V/SRS TruSurround.
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Press to switch the player on or into standby.
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Press to open or close the disc tray.
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AUDIO SUBTITLE
15 ANGLE
Press to change the camera angle during DVD multi-angle scene playback.
Press to select the audio channel or language.
Press to select a subtitle display.
16 DVD/USB
Press to turn to USB mode and return to DVD mode.
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Number buttons TOP MENU
17 CLEAR
Press to clear a numeric entry.
Press to display the top menu of a DVD disc.
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ENTER & cursor buttons
18 MENU
Press 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.
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Use to navigate on-screen displays and menus. Press ENTER to select an option or execute a command.
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19 RETURN
Press to return to a previous menu screen.
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Use for forward slow motion playback, frame advance and forward scanning.
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Press to jump to the next chapter or track.
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Press to stop the disc (you can resume playback by pressing (play)).
23 DISPLAY
Press to display information about the disc playing.
24 ZOOM
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Press to change the zoom level.
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3. BASIC ITEMS FOR SERVICE
3.1 CHECK POINTS AFTER SERVICING
Check points after servicing (DVD player)
To keep the product quality after servicing, confirm recommended check points shown below. No. 1 Procedure Confirm the firmware version on Service Mode. Check points The version of the firmware must be latest. Update firmware to the latest one, if it is not the latest.
A
2
Confirm whether the customer complain has been solved. The customer complain must not be reappeared. Video, audio and operations must be normal. If the customer complain occurs with the specific disc, use it for the operation check. Confirm playback error rates at the innermost and outermost tracks by using the following disc. DVD test disc (GGV1025) Play back a DVD. (Menu operation, Title/chapter search) Play back a DVD. (Menu operation, Title/chapter search) Check the appearance of the product. The error rates must be less than 5.0e-4.
B
3
4 5 6
Audio and operations must be normal. Video, audio and operations must be normal. No scratches or dirt on its appearance after receiving it for service.
See the table below for the items to be checked regarding video and audio: Items to be checked regarding video Block noise Horizontal noise Dot noise Disturbed image (video jumpiness) Too dark Too bright Mottled color Distortion Noise Volume too low Volume too high Volume fluctuating Sound interrupted Item to be checked regarding audio
C
D
E
F
DV-400V-S
5 6 7 8
15
1
2
3
4
3.2 PCB LOCATIONS
A
POWER PCB ASSY USB PCB ASSY DVD MECHA ASSY OPERATION 3 PCB ASSY DVD MT PCB ASSY
B
OPERATION 2 PCB ASSY
C
OPERATION 1 PCB ASSY
D
Description Mark No. LIST OF ASSEMBLIES
1..DVD MT PCB ASSY 1..OPERATION 1 PCB ASSY 1..OPERATION 2 PCB ASSY 1..OPERATION 3 PCB ASSY > 1..POWER PCB ASSSY 1..USB PCB ASSY 1..DVD MECHA ASSY
Part No.
A2K404A130 A2K404A270 A2K401A280 A2K401ADF0 A2K404A240 A2K401ADD0 A2K001A650
E
F
16
1 2
DV-400V-S
3 4
5
6
7
8
3.3 JIGS LIST
7 Jigs list
Name Service Remote Control Unit Jig No. GGF1381 diagnosis Operation Check Operation Check Operation Check Remarks
A
DVD Test Disc (DVD-Video,NTSC) GGV1025 DVD Test Disc (DVD-Video,PAL) GGV-1101 CD Test Disc STD-905
Lubricants and Glues list
B
Name
Daifree Grease Grease
Lubricants and Glues No.
GEM1036 (ZLX-ME413A) GYA1001 (ZLB-PN397B) GEM1018
Remark
Refer to "9.3 06 DVD MECHA SECTION" Refer to "9.3 06 DVD MECHA SECTION" Refer to "9.3 06 DVD MECHA SECTION"
Cleaning
· Before shipping out the product, be sure to clean the following positions by using the prescribed cleaning tools: Position to be cleaned
Pickup leneses
Cleaning tools
Cleaning liquid : GEM1004 Cleaning paper : GED-008
Remark
C
D
E
F
DV-400V-S
5 6 7 8
17
1
2
3
4
4. BLOCK DIAGRAM
4.1 OVERALL WIRING CONNECTION DIAGRAM
A
OPERATION2 PCB ASSY (A2K401A280) OPERATION3 PCB ASSY (A2K401ADF0)
B
CP605 USB V+3E LED POWER SW2 1 2 3 4 5 1 2 3 4 5 (CD604) 5 4 3 2 1
OPERATION 1 PCB ASSY (A2K404A270)
3
H2 H1 H2
2 1
6
H1
5
E
E
4
CVBS/Y/U/V J7302
CP604 5 4 3 2 1 OS651 Vout 1 USB V+3E LED POWER SW2 FLDC-28V FLDC+
CP601 11 10 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 10 11
(CD601) 1 2 3 4 5 6 7 8 9 10 11
CP4002 1 2 3 4 5 6 7 8 9 10 11 CLK DI (M to F) STB DO (F to M) IR V+3E DGND DGND FLDC+ -28V FLDC-
DGND DGND V+3E IR DO (F to M) STB DI (M to F) CLK
OPERATION3 PCB PCBDF0 DEF130
GND 2 B+ 3
DVD MT (1/7 - 7/7 (A2K404
C
OPERATION1 PCB PCB270 DEF126
AC120V_60Hz(US) CD501 BLADE WIDE N 2
CONNECTOR CP501 WHITE(N) 2 BLACK(L) 1 1
CP502 GND P.CON+12V AT+12V for MUTE GND P.CON+5V P.CON+6V GND(M) AT+3.3V AT+3.3V P.ON-H GND(D) FL DCFL DC+ -28V 1 2 3 4 5 6 7 8 9 10 11 12 13 14 1 2 3 4 5 6 7 8 9 10 11 12 13 14
(CD502) 1 2 3 4 5 6 7 8 9 10 11 12 13 14
CP4003 1 2 3 4 5 6 7 8 9 10 11 12 13 14 GND P.CON+12V AT+12V for MUTE GND P.CON+5V P.CON+6V GND(M) AT+3.3V AT+3.3V P.ON-H GND(D) FL DCFL DC+ USB_FLAG -28V USB_POWER USBN USBP GND GND D2+ D2-S D1+ 4 D1-S 5 D23
NTSC WHITE BLACK
L
D
POWER PCB ASSY (A2K404A240)
USB+5V
USB+5V
GND
GND
CP504
CP4004
1
2
3
4
5
6
CP5901
POWER PCB PCB240 DPF015
1
1
2
3
1
2
3
4
4
1
2
3
4
5
(CD6602)
E
CP6602
(CD6601)
1
2
3
4
5
1
2
3
4
CP6601
1
2
3
4
1
2
3
4
1
2
3
4
5
(CD6603)
USB_POWER
P.CON+5V
P.CON+5V
USB_FLAG
USB_DN
USB_DP
USBN
USBP
GND
GND
GND
GND
+5V
USB PCB ASSY (A2K401ADD0)
GND
6
6
6
USB PCB PCBDD0 DEF133
F
NOTE: THE TIMETHIS INTERCONNECTION DIAGRAM IS THE LATEST AT OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE.
ATTENTION: LES PIECES REPAREES PAR UN > ETANT
DANGEREUSES AN POINT DE VUE SECURITE N'UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES.
CAUTION: SINCE THESE PAR
CRITICAL FOR SA DESCRIBED IN PA
18
1 2
DV-400V-S
3 4
2
5
6
7
8
A
3
H2 H1 H2
2 1
6
H1
5
2
4
3 5 E
H 1
7 8
3
H2 H1
2 1
CP2301 E
E
E
E
4
FOCS RTN FOCS DRV TRKG RTN TRKG DRV NC GND LD_DVD(650) PD/GND LD_CD(780) GND VR780(CD) VRCOM VR650(DVD) A B VRF(RF_OUT) SW1(DVD/CD) C D
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
24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
FOCS RTN FOCS DRV TRKG RTN TRKG DRV NC GND LD_DVD(650) PD/GND LD_CD(780) GND VR780(CD) VRCOM VR650(DVD) A B VRF(RF_OUT) SW1(DVD/CD) C D E VCC VS F GND OPTICAL PICK-UP DVD DRIVE DM-4PB
CVBS/Y/U/V J7302
S+COAXIAL for ME J7301
L/R J8001
B
DVD MT PCB ASSY (1/7 - 7/7) (A2K404A130)
E VCC VS F GND
(SW PCB)
PCB640 DED020 SW2 ESE22MH22 GND(SW) PICK UO INNER LIMIT SWITCH FEED MOTOR(-) FEED MOTOR(+) SPINDLE MOTOR(-) SPINDLE MOTOR(+)
C
CP2303 SW(GND) LIMIT SW SLDSLD+ SPDSPD+ 6 5 4 3 2 1 6 5 4 3 2 1 1 2 3 4 5 6
CD2301 2H061605 1 2 3 4 5 6 CD2302 2H051602 1 2 3 4 5 LOADING MOTOR(-) LOADING MOTOR(-) SW-1(OPEN) GND(SW) SW-2(CLOSE)
M
M2602 BCZ3B05 M2601 JCV9B12
M M
SW1 SSS-28-5
CP2302 LOADLOAD+ OPEN GND CLOSE HOTPLUG 5 4 3 2 1
M2603 BCZ3B05
D
POWER
CLK+
CLK-S
D2+
D1+
D2-S
D1-S
D0+
D0-S
GND
CLK-
SDA
CEC
D2-
D1-
D0-
SCL
NC
PCB610 DED021
DVD MT PCB PCB130 DMF090
CP5901
(LOADING MOTOR PCB) DVD MECHA ASSY (A2K001A650)
E
10
11
12
13
14
15
16
17
18
USB PCB PCBDD0 DEF133
19
1
2
3
4
5
6
7
8
9
ON: SINCE THESE PARTS MARKED BY > ARE
CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY.
F
DV-400V-S
5 6 7 8
19
F
E
B
A
D
C
20
OVERALL BLOCK DIAGRAM
4.2 OVERALL BLOCK DIAGRAM
1
AMP_AUDIO_L/R R L RESET IC IC4003 R3112N291ATR-FA AUDIO AMP IC IC8008 RC4580IDR
EEPROM IC4001 S-24CS08AFJ-TB1GE
1
FIP HNV-08SS44T RESET X4001 27MHz V+3 SDA, SCL AUDIO_L, AUDIO_R AMUTE
KEY
2
FP,STB
2
Y AUDIO CODEC/ INTERNAL DAC U V
FIP DRIVER IC IC651 PT6315
MPEG/MICON IC4002 MT1389FE/S-L
S-Y RF 108MHz TV Encoder ASPDIF COAXIAL LD_DVD, LD_CD A0~A20, AD0~AD7 MA0~MA11, DQ0~DQ15 ASP VIDEO DRIVER 6CH IC IC7301 LA73054-TLM-E CVBS S-C 4CH VIDEO DAC
IR
IR MPEG-1/2/ JPEG VIDEO DECORDER
DV-400V-S
16Mbit FLASH IC4004 ES29LV160EB-70TG
SERVO
IR RECEIVER (OS651) ROM-V340TAO
CO
MOTOR DRIVER IC2301 AM5766
RF
3
64Mbit(4M*16) 166MHz SDRAM IC4005 HY57V641620ETP-6-C
P.CON+12V P.CON+5V P.CON+6V +1.8V AT+3.3V AT+12V for mute -28V FLDC+/-
3
SERVO
DVD LOADER (DM4)
POWER SUPPLY
4
4
AC220~240V
DVD LOADER/MPEG BLOCK DIAGRAM
S+COAXIAL J7301
3
5
DVD Loader (DM-4) LETTER, I/XP, R/CR, B/CB, G/Y, CVBS C VIDEO DRIVER 6CH IC IC7301 LA73054-TLM-E SQUEEZE, VSEL1 A RESET IC IC4003 R3112N291ATR-FA
OPU Q2302~2305 LD DRIVE D DMSO, FMSO, TROPEN, TRCLOSE, TRSO, FOSO, STBY, V1P4 LDO1, LDO2
A
LD_DVD, LD_CD
RESET
4.3 DVD LOADER BLOCK DIAGRAM
A
5
X4001 27MHz A, B MOTOR DRIVER IC IC2301 AM5766 LIMIT, TRIN, TROUT, MPEG/MICON IC IC4002 MT1389FE/S-L MA0~MA11, DQ0~DQ15, DQM0, DQM1, DBA0, DBA1, SDCLK, SDCKE, DWE#, DRAS#, DCAS#, DCS# A
C
4
IOA, V20
RF, A, B, C, D, E, F, MDI1
CVBS/Y/U/V J7302
6 5 3 2
CVBS Y U V
T+/-, F+/-, LOAD+/-, MOT_SLED+/-, MOT_SPDL+/-
6
SDA SCL
A EEPROM IC IC4001 S-24CS08AFJTB-1GE
3 4 2 1
L5902 TX1+ TX1L5903 TX0+ TX0L5904 TXC+ TXCCP6601 1 2 4 5 USB_POWER USB_FLAG USBP USBN TX2+ TX2-
6
SPINDLE/ STEPING/ SLED MOTOR
A0~A20, AD0~AD7, PRD#, PCE#, PWR#
DV-400V-S
3 4 2 1 3 4 2 1 3 4 2 1
CP6602
AUDIO JACK J8001
AUDIO L, R
AUDIO R F AUDIO AMP IC IC8008 RC4580IDR AUDIO L
2 3
R L
A
16Mbit FLASH IC4004 ES29LV160EB-70TG
64Mbit SDRAM IC4005 HY57V641620ETP-6-C
7
HDMI_SCL HDMI_SDA
7
COAXIAL JACK J7301 ASPDIF
2
HDMI CONNECTOR CP5901
L5901
1
D2+
3
D2-
FP_DI, FP_DO, FP_SCK, STB
4 D1+
FIP DRIVER IC IC651 PT6315
GR1~GR8, P1~P16
FIP (V651) HNV-08SS44T
6 D1-
7 D0+
9 D0-
A
CP6603 1 3 1 2 P.CON+5V P.CON+5V 2 +5V USB_DN USB_DN HIGH SIDE SW IC6601 RT9702-PB
G
10 CLK+
12 CLK19 HOTPLUG
18 POWER
8
8 E
15 SCL
16 SDA
A.......AT+3.3V B.......+1.8V C.......P.CON+5V D.......P.CON+6V E.......AT+12V F.......P.CON+12V G.......-28V H.......V+5H
21
A D C B
F
F
E
B
A
D
C
22
POWER BLOCK DIAGRAM
4.4 POWER BLOCK DIAGRAM
1
PHOTO COUPLER IC504 PS2561AL1-1-V (W) VOLTAGE CTL IC501 KIA431A-AT REG+1.8V IC4006 LM1117S-ADJ +1.8V Q510 P.CON +12V SW Q515 P.CON +5V REG P.CON+5V AT+12V for mute P.CON+12V P.CON+6V SWITCHING TRANS T501 6V REG (DVD MOTOR) IC503 PQ070XF01SZH Q505 P.CON SW P.ON-H AT+3.3V FL DC Q504 FL+ P.CON SW Q502 FL DC + -28V P.CON SW -28V
1
2
2
POWER CTL IC502 STR-A6131M
DV-400V-S
AC IN
3
3
4
4
5
6
7
8
5. DIAGNOSIS
5.1 TROUBLE SHOOTING
A
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? Yes
No
Check AT+3.3V line of POWER BLOCK. Check Q515 and peripheral circuit.
B
Is there waveform at X4001 about 3.0Vp-p ?
No
Check X4001, IC4002 and peripheral circuit.
Yes
C
Write DVD FIRMWARE DATA.
DECK DOES NOT ACCEPT OPEN/CLOSE
D
Is the voltage at pin 8 and 19 of IC2301 about DC6V ?
No
Check P.CON 6V line of POWER BLOCK.
Yes
E
Is the lose connection at CD2302 to DECK ?
Yes
Check CD2302 connection to DECK.
No
Change DVD LOADER.
F
DV-400V-S
5 6 7 8
23
1
2
3
4
A
DOES NOT LIGHT ON DISPLAY
Is the voltage at pin 13 and pin 43 of IC651 about 3V ?
No
Check AT+3.3V line of POWER BLOCK.
B
Yes
Replace V651 or IC651.
NO PLAYBACK PICTURE OF AV
C
JACK
Is there a signal at pin 187 of IC4002 ? Yes
D
No
Check IC4002 and peripheral circuit.
Is there video signal at pin 33 of IC7301 ? No
Yes
Check J7302 and peripheral circuit.
Change IC7301.
E
F
24
1 2
DV-400V-S
3 4
5
6
7
8
NO DIGITAL AUDIO ON PLAYBACK OF COAXIAL JACK
A
Is there waveform at pin 2 of J8001 about 0.3Vp-p?
Yes
Check connection at RCA Cable.
No
B
Is there Yes waveform at pin 215 of IC4002 about 0.3Vp-p ?
Check Q8025 and peripheral circuit.
No
Change IC4002.
C
NO ANALOG AUDIO ON PLAYBACK
Is there AUDIO signal at pins 1 and 7 of IC8008 ?
Yes
Check J80013 and peripheral circuit.
D
No
Is there AUDIO signal at C8011 and C8012 ?
No
Check at pins 223 and 225 of IC4002.
E
Yes
Change IC8008.
F
DV-400V-S
5 6 7 8
25
1
2
3
4
Symptoms That May Occur When Any Of The Following ICs Is In Failure
IC
A
Symptoms
EEPROM User's data cannot be stored in memory. (DVD MT PCB Assy : IC4001) The ID number is lost. 16M Flash ROM The power cannot be turned on. (DVD MT PCB Assy : IC4004) Downloading of the firmware cannot be performed. DVD IC Any kind of symptoms (no power, a failure in any of the servo, video and audio systems, etc.) may be (DVD MT PCB Assy : IC4002) generated, because the DVD processing is performed by a single chip. 64M SDRAM No power. (DVD MT PCB Assy : IC4005) Block noise is generated during playback.
B
C
D
E
F
26
1 2
DV-400V-S
3 4
5
6
7
8
5.2 METHOD FOR DIAGNOSING DEGRADATION OF THE LDS ON THE PICKUP ASSY
Case when this diagnosis is required : When playback of any disc, including a test disc (DVD: GGV1025, CD: STD-905), cannot be performed
A
How to diagnose
In 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.
No playback of a DVD :
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. If the measurements show degradation of an LD, replace the PICKUP Assy.
No playback of a CD :
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.
B
DVD MT PCB ASSY
C
B4014
R4004 R4014 C4131 C4052 C4120 C4101 C4040 C4022
W822
C4055 R4001 R4051
W804
C4064
C5925
W813
C4054
C4021
C4025
C4051
C4073
C4029
R4039
R4054
C4036
B4018
DMF090A
C4030
C4012
C4088
C4038
C4037
Q4002 C4020 C4005 R4060 C4082 W828 W827
C4068
R4028
C4002
C4001
C4003
C4007
C4081
C4013
C4019
C4080
C5901
R4058
R4009
W856
C4072
R4003 R7305
C4008
C4009
R4053
W816 R4005 C4105 C4026 C4027 C4017
C4071
W864
C4016
C4015
C4014
B4015
C4046
W832
B4016
R4064 R4065 R4067 R4068 C4074 R4066 C4083 R4069 C7313
W821
R4020
R4026 C4033 C4043 R4048
C4028
R4057
C4084
R4061
R2321
R2327 R2318 C2308
C4061
C4065
R4002
C7317
C4034
R4022
C4035
C4041
R7304 C7330 R7317
R4006
C4066
C4067
C4110
C4048
C4049
C8042
C4128
R7315
Q7302
R2322
R2323
R2320
R8089
R7316
R8004
R8097
W807
C7305
C7302
W857 R8086 Q8025 R8083 B8004 R8084 W868
Q4004
W822 W804
C4086
W832
R4028
R4058
B4014
W862
C5921
R4044
C4102
W858
8004R
C2303
C2302
R8063
D
C8055 R8066 R8099 R8096 C8006 C8005 Q8021 R8087 R8075 C8051
R2321 R2322 R2323
R2320
W809 R8059 C8054 R8065 C8046 R8061 W808 C4086
C2303
C2302
C8062
R8064
R8028
SIDE B
E
F
DV-400V-S
5 6 7 8
27
1
2
3
4
6. SERVICE MODE
6.1 SERVICE MODE PROCEDURE
A
POWER ON
POWER
B
ON
DISC SET
OPEN/CLOSE
(Player)
C
DVD disc OPEN/CLOSE
(Player)
SERVICE MODE: PLAY
CHECK
D
DVD, CD
An address is displayed
Press the play key ( ) of the normal remote control unit. GGF1381 Service mode remote control unit
ESC
TEST
DSC - &&&
E
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: OFF
ESC
POWER OR
GGF1381 Service mode remote control unit
F
OFF
28
1 2
DV-400V-S
3 4
5
6
7
8
6.2 SERVICE MODE IN
Service Mode Functional Specification
1 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.
A
2 Release the Service mode
· Turn off the power. · Press the [ESC] (A8-5F) key of the remote control unit.
B
3 LD ON
DVD : 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).
C
D
E
F
DV-400V-S
5 6 7 8
29
1
2
3
4
6.3 DISPLAY SPECIFICATION OF THE SERVICE MODE
A
Character in bold : Item name : Information display 1 5 6 12
2 3 7 8 9 13 14 15
B
10 11
C
1 Address indication The 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 setting of 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: ]
D
E
F
30
1 2
DV-400V-S
3 4
5
6
7
8
6.4 FUNCTIONAL SPECIFICATION OF THE SHORTCUT KEY
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 Command Contents
Memory clear and region / revision indication Average value measurement of DVD error rate CD error rate measurement Scart terminal output : VIDEO Scart terminal output : S-VIDEO Scart terminal output : RGB Progressive OFF Progressive ON ZOOM ON (X2 -> X4 -> x1) Service mode indication (error rate indication, etc.) Model information indication Title search Input mode IN Title No. input Search execution Region confimation mode Only for progressive models WY, models equipped with Scart terminal
A
Conditions
Remote Control Remote Key Name Control Code
CLEAR (1) 5 (1) 5 (1) AUDIO SUBTITLE ANGLE R_SKIP F_SKIP ZOOM CHP/TIM (1) CHAP (1) SIDE A (1) Numbers (1) PLAY (1) A.MON (1) Numbers (1) A8-45 A8-05 A8-05 AF-BE AF-36 AF-B5 A3-9D A3-9C AF-37 A8-13 A8-40 A8-4D A8-00 to A8-09 A8-17 A8-1E A8-01 to A8-08
B
1 : Service mode remote control unit
· Service mode indication (ESC + CHP/TIM keys)
ID Address The 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)
C
· 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.
D
E
F
DV-400V-S
5 6 7 8
31
1
2
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6.5 FUNCTIONAL SPECIFICATION OF THE SERVICE MODE
· Display during Service Mode
A
To enter Service Mode, press the CHP/TIM key while holding the ESC key pressed. To quit, press the ESC key. Service mode display 1 ID Address 2 Error rate (always displayed), in exponential notation ERROR RATE : () Number of error
· Calculation of the average error rate For DVDs: OK with 5.0e-4 or less, for CDs: OK with 7.6e-3 or less
B
ex) For DVDs · Step 1 · Step 2
%%e -& %%e -6 %%e -5 %%e -4 %%e -3 %%e -2
C
%%e -4 : OK : OK : Refer to Step 2 : NG : NG 3.0e -4 4.0e -4 5.0e -4 6.0e -4 7.0e -4 : OK : OK : OK : NG : NG
3 EDC/ID error history (ID Address, EDC/ID errors, last eight errors) Note: Error of AV1 is not supported in this player.
Indication plan contents
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Character in bold : Item name : Information display
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7. DISASSEMBLY
7.1 EXTERIOR SECTION
1. REMOVAL OF MECHANICAL PARTS AND 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: (CP1012). 4. Unlock the 4 supports 2. 5. Remove the Front Cabinet in the direction of arrow (B). 6. Remove the 12 screws 3. 7. Remove the Operation PCB in the direction of arrow (C).
Top Cabinet
A
1-3: POWER PCB (Refer to Fig. 1-3) 1. Disconnect the following connectors: (CP502). 2. Remove the 4 screws 1. 3. Remove the Power PCB in the direction of arrow.
1 1 1
Power PCB
1
B
1 1
1
1
Operation3 PCB Operation2 PCB 3 (A)
3 2 2
Front Cabinet (C)
1
(B)
Fig. 1-3
33
(C)
33
C
33 3 3
2
2
Operation 1 PCB
Fig. 1-1
1-2: USB PCB (Refer to Fig. 1-2) 1. Disconnect the following connectors: (CP6601 and CP6602). 2. Remove the 2 screws 1. 3. Remove the USB PCB in the direction of arrow.
D
1 1
USB PCB
E
Fig. 1-2
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1-4: DVD DECK (Refer to Fig. 1-4) 1. Short circuit the position shown in Fig. 1-4 using a soldering iron. If you remove the DVD Deck with no soldering, 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 1
DVD Deck Short circuit using a soldering iron.
1-5: DVD MT PCB (Refer to Fig. 1-5) 1. Remove the 4 screws 1. 2. Remove the 4 screws 2. 3. Remove the DVD MT PCB in the direction of arrow.
2 2
DVD MT PCB
A
2
2 11
1 1 1
1
B
Pick Up PCB
Fig. 1-5
Fig. 1-4 NOTE
C
D
1. Before your operation, please read "PREPARATION OF SERVICING". 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 drawing equipment over the Pick Up Unit to keep the Flux smoke away from it. 5. When installing the DVD Deck, remove all the soldering on the short circuit position after the connection of Pick Up PCB and DVD MT PCB connector.
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7.2 DVD DECK SECTION
2. REMOVAL OF DVD DECK PARTS
NOTE 1. Disassemble only the DVD DECK PARTS parts listed here. Minute adjustments are needed if the disassembly is done. If the repair is needed except listed parts, replace the DVD MECHA ASS'Y. 2-1: TRAY (Refer to Fig. 2-1-A) 1. Set the Tray opened. (Refer to the DISC REMOVAL METHOD AT NO POWER SUPPLY) 2. Unlock the 2 supports 1 and draw it while sagging the Tray.
Loader Ass'y
NOTE 1. In case of the Traverse Ass'y, install it from (1) to (4) in order. (Refer to Fig. 2-2-B) 2. In case of the Traverse Ass'y installation, hook the wire on the Loader Ass'y as shown Fig. 2-2-C.
Loader Ass'y (Bottom Side)
A
Rack Loading
Holder Traverse
B
Push to Sag Tray
1
Traverse Ass'y
Push to Sag
Fig. 2-1-A NOTE 1. In case of the Tray installation, install them as the circled section of Fig. 2-1-B so that the each markers are met.
Loader Ass'y
Check Lock
Fig. 2-2-B
C
Loader Ass'y
Check Hook
Fig. 2-2-C
2-3: LOADING MOTOR PCB ASS'Y/ LOADING BELT (Refer to Fig. 2-3-A)
Tray
D
Fig. 2-1-B 2-2: TRAVERSE ASS'Y (Refer to Fig. 2-2-A) 1. 2. 3. 4. Remove the screw 1. Unlock the 2 supports 2. Remove the Insulator (R) from the Loader Sub Ass'y. Remove the Traverse Ass'y.
1 2 2
Loader Sub Ass'y
1. 2. 3. 4. 5. 6.
Remove the Loading Belt. Remove the screw 1. Remove the Loading Motor PCB Ass'y. Remove the 2 screws 2. Remove the Loading Motor. Remove the Gear Pulley.
Loading Belt
2
2
Loading Sub Ass'y
E
Gear Pulley Loading Motor Insulator (R) Loading Motor PCB Ass'y Traverse Ass'y
1
· Screw Torque: 2.5 ± 0.3kgf·cm (Screw 1) · Screw Torque: 1.0 ± 0.3kgf·cm (Screw 2)
· Screw Torque: 2.0 ± 0.3kgf·cm
Fig. 2-2-A
Fig. 2-3-A
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DV-400V-S
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NOTE 1. In case of the Pulley Motor installation, check if the value of the Fig. 2-3-B is correct. 2. When installing the wire of the Loading Motor PCB Ass'y, 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 3. When installing the Loading Motor PCB Ass'y, install it correctly as Fig. 2-3-D. 4. In case of the Loading Motor PCB Ass'y installation, hook the wire on the Loader Sub Ass'y as shown Fig. 2-3-E.
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.
A
Gear Pulley Gear Main
Rack Loading
Loader Sub Ass'y
2
B
Pulley Motor 7.0 ± 0.1mm
1
Fig. 2-4-A NOTE
Loading Motor
Safety surface for pressing of the insert.
Fig. 2-3-B
1. In case of the Rack Loading installation, hook the Rack Loading on the Loader Sub Ass'y as shown Fig. 2-4-B. 2. When installing the Gear Main, take care the direction of up or down as shown Fig. 2-4-C.
BROWN (1) WHITE (2)
Rack Loading
C
Loader Sub Ass'y (Bottom Side)
Check Hook Loading Motor PCB Ass'y
Fig. 2-3-C
Up Side Main Gear
Fig. 2-4-B
Rack Loading
D
Down Side
Fig. 2-4-C
2-5: CLAMPER ASS'Y (Refer to Fig. 2-5-A)
A B The Lever should be position between A and B.
Fig. 2-3-D
1. Press the Clamper and rotate the Plate Clamper clockwise, then unlock the 3 supports 1. 2. Remove the Plate Clamper, Magnet Clamper and Clamper.
Plate Clamper Magnet Clamper
Check Hook
Check Hook
E
Main Frame
Loading Motor PCB Ass'y Check Hook
Fig. 2-3-E
1
1 1
Clamper
Fig. 2-5-A
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NOTE 1. In case of the Clamper Ass'y installation, install correctly as Fig. 2-5-B.
Gear Motor Feed Motor
A
Plate Clamper Check Lock
Clamper Traverse Ass'y
1
5 5
Gear Feed
Fig. 2-5-B
4
2-6: HOLDER TRAVERSE/INSULATOR (F)/INSULATOR (R) (Refer to Fig. 2-6-A) Pickup leneses 1. Remove the Holder Traverse. GEM1004 2. Remove the 2 Insulator (F). GED-008 3. Remove the Insulator (R).
Insulator (R)
Rack Feed Ass'y
Gear Middle
2
Switch PCB Ass'y
B
3
· 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)
Traverse Ass'y Insulator (F) Holder Traverse
Fig. 2-7-A
NOTE 1. When installing the Rack Feed Ass'y, push both ends to align the teeth as shown Fig. 2-7-B. Then install it. 2. In case of the Gear Motor installation, check if the value of the Fig. 2-7-C is correct. 3. When installing the wire of the Switch PCB Ass'y, install 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 4. After the assembly of the Traverse Ass'y, hook the wire on the Traverse Ass'y as shown Fig. 2-7-E.
Rack Feed Ass'y
C
Insulator (F)
Fig. 2-6-A NOTE 1. In case of the Insulator (F) installation, install correctly as Fig. 2-6-B.
Insulator (F)
D
Traverse Holder Push Push
Fig. 2-6-B 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.
[OK] [NG]
Fig. 2-7-B
E
Gear Motor 8.0 ± 0.2mm
Feed Motor
Safety surface for pressing of the insert.
Fig. 2-7-C
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Switch PCB Ass'y
~ FEED MOTOR ~ WHITE (4) BROWN (3)
A
~ SPINDLE MOTOR ~ YELLOW (2) GREEN (1)
Fig. 2-7-D
B
Traverse Ass'y
Check Hook
· Loosen the wire in the direcion of the arrow.
Fig. 2-7-E
C
2-8: FFC WIRE HANDLING 1. When installing the FFC, fold it correctly and install it as shown from Fig. 2-8. NOTE 1. Do not make the folding lines except the specified positions for the FFC. [ 24 pin FFC ]
Printing Surface Fold
D
79 ± 1 mm
Reinforcement Plate To Pick Up PCB
Fig. 2-8
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8. EACH SETTING AND ADJUSTMENT
8.1 ADJUSTMENT
There is no information to be shown in this chapter.
A
8.2 RE-WRITE FOR DVD FIRMWARE
1. Purpose
After 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.
2. Procedures for creating the disc for updating
Necessary tools: 1 PC with a CD-R/CD-RW drive 2 Blank CD-R or CD-RW 3 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.
C B
3. Procedures for updating the firmware
How 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.
While the screen shown at left is being displayed, updating is in progress. DO NOT TURN OFF THE POWER DURING UPDATING.
D
4 Updating of the firmware is completed.
When the screen with the Pioneer logo is displayed, updating is completed. The time required for updating is about 2 minutes.
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4. How to confirm the version of the firmware
Press 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.
A
AREA:WY ROM NUMBER REG CHK SUM CHK FL VERSION CHIP VERSION YGA6B23A 40 02A5 1.16 1389FE
REGION:2
B
How to interpret the version code:
YGA6B23A
Number of releases on the same release date Release date: 6: Year B: Month (1-9 [Jan-Sep], A-C [Oct-Dec]) 23: Day Fixed
C
5. Troubleshooting
1 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.
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9. EXPLODED VIEWS AND PARTS LIST
NOTES:
A
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.)
9.1 PACKING SECTION
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PACKING SECTION parts List
Mark No. 1 2 3 4 5 NSP 6 7 8 9 Description ······ Audio/Video Cable Remote Control Package Pad ······ Guarranty Operating Instructions (English) Operating Instructions (French) Polyethylene Bag,Instruction Part No. 06CPBA2006 07650NU010 792WHAA237 Mark No. 10 11 12 13 14 Description Gift Sheet Package Gift Box Polyethylene Bag,INSTA5 Security Tag Part No. 791WHAA183
A
792WHAA227 See Contrast table (2) 791WHAA040 See Contrast table (2)
J2G00202B J2K40401A J2K40410A JB5KD300
(2) CONTRAST TABLE DV-400V-S/KUCXZT and DV-400V-K/KUCXZT are constructed the same except for the following :
Mark No. 12 Gift Box NSP 14 Security Tag Symbol and Description DV-400V-S/KUCXZT 793WCDD426 7230007398 DV-400V-K/KUCXZT 793WCDD491 Not used
B
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4
9.2 EXTERIOR SECTION
A
B
A
D
C
D
D
A
B
E
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B
F
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EXTERIOR SECTION parts List
Mark No. 1 2 3 4 5 6 7 NSP 8 NSP 9 10 11 12 13 14 15
>
Description DVD MT PCB Assy OPERATION 1 PCB Assy OPERATION 2 PCB Assy OPERATION 3 PCB Assy POWER PCB Assy USB PCB ASSY DVD MECHA ASSY Plate,Bottom Sheet,Caution Plate,Cover power Holder,FFC Cushion,Leg Cabinet,Top Spring Earth Cushion (15x20x16) Cord AC Bush Screw,Tap Tite(S)-Bind Wash. Screw,Tap Tite(S) (3x5.5) Screw,Tap Tite(B) (3x6.0)
Part No. A2K404A130 A2K404A270 A2K401A280 A2K401ADF0 A2K404A240 A2K401ADD0 A2K001A650 702WSAA195 726000A140 755WPAA031 761WPA0396 VEB1349 See Contrast table (2) 743WKAA015 8965TS101B 120Q618902 816423063U 8107D3055U See Contrast table (2)
Mark No. 20 21 22 NSP 23 NSP 24 NSP 25 NSP 26 27 28 29 30 31 32 33 34 NSP 35 36 37 NSP 38
Description Screw,Tap Tite(B)Pan (3x6) Screw,Tap Tite(P) (2.6x8) Screw,Tap Tite(P) Bind WH7 Sheet,Jack 1 Sheet,Jack 2 Sheet,Jack 3 Sheet Caution Front Cabi Assy Flap, DVD Spring, Flap-DVD Cord Connector (CD502) Cord Jumper (CD601) Cord Jumper (CD604) Cord Jumper (CD6601) ······ Energy Star Label Screw Pan Sheet