ORDER NO. 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 2008 2008 Printed in Japan OPEN/CLOSE HOME MENU RETURN ENTER TOP MENU MENU USB DVD/USB STANDBY/ON 2 5 3 6 7 1 9 8 12 13 DV-310-K RRV3757 DVD PLAYER DV-310-K HIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S). Model Type Power Requirement Region No. Remarks DV-310-K KUCXZT AC 120 V 1 For details, refer to "Important Check Points for good servicing". T-ZZV MAY www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 2 DV-310-K 1 2 3 4 A B C D E F 1 2 3 4 SAFETY INFORMATION 1. SAFETY PRECAUTIONS The following check should be performed for the continued protection of the customer and service technician. LEAKAGE CURRENT CHECK Measure leakage current to a known earth ground (water pipe, conduit, etc.) by connecting a leakage current tester such as Simpson Model 229-2 or equivalent between the earth ground and all exposed metal parts of the appliance (input/output terminals, screwheads, metal overlays, control shaft, etc.). Plug the AC line cord of the appliance directly into a 120V AC 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 characteristics. These are often not evident from visual inspection nor the protection afforded by them necessarily can be obtained by using replacement components rated for voltage, wattage, etc. Replacement parts which have these special safety characteristics are identified in this Service Manual. Electrical components having such features are identified by marking with a > on the schematics and on the parts list in this Service Manual. The use of a substitute replacement component which does not have the same safety characteristics as the PIONEER recommended replacement one, shown in the parts list in this Service Manual, may create shock, fire, or other hazards. Product Safety is continuously under review and new instructions are issued from time to time. For the latest information, always consult the current PIONEER Service Manual. A subscription to, or additional copies of, PIONEER Service Manual may be obtained at a nominal charge from PIONEER. Leakage current tester Reading should not be above 0.5 mA Device under test Test all exposed metal surfaces Also test with plug reversed (Using AC adapter plug as required) Earth ground AC Leakage Test (FOR USA MODEL ONLY) 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 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. 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. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 3 DV-310-K 5 6 7 8 5 6 7 8 A B C D E F NECESSARY INFORMATION FOR DHHS RULES MARKED ON THE TOP OF DVD MECHANISM AS BELOW. CAUTION LASER RADIATION WHEN OPEN. DO NOT STARE INTO BEAM OR VIEW DIRECTLY WITH OPTICAL INSTRUMENTS. CAUTION LASER RADIATION WHEN OPEN. DO NOT STARE INTO BEAM OR VIEW DIRECTLY WITH OPTICAL INSTRUMENTS. LABEL CHECK (Imprinted on the top of DVD mechanism) Location: inside of the unit OPEN/CLOSE HOME MENU RETURN ENTER TOP MENU MENU USB DVD/USB STANDBY/ON www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 4 DV-310-K 1 2 3 4 A B C D E F 1 2 3 4 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 5 DV-310-K 5 6 7 8 5 6 7 8 A B C D E F 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 FACILITILES..................................................................................................................................................... 12 3. BASIC ITEMS FOR SERVICE ............................................................................................................................................ 14 3.1 CHECK POINTS AFTER SERVICING ......................................................................................................................... 14 3.2 PCB LOCATIONS......................................................................................................................................................... 15 3.3 JIGS LIST ..................................................................................................................................................................... 16 4. BLOCK DIAGRAM ..............................................................................................................................................................18 4.1 OVERALL WIRING DIAGRAM ..................................................................................................................................... 18 4.2 OVERALL BLOCK DIAGRAM....................................................................................................................................... 20 4.3 DVD LOADER/MPEG 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 8. EACH SETTING AND ADJUSTMENT ................................................................................................................................ 38 8.1 RE-WRITE FOR DVD FIRMWAVE ............................................................................................................................... 38 9. EXPLODED VIEWS AND PARTS LIST............................................................................................................................... 40 9.1 PACKING ...................................................................................................................................................................... 40 9.2 EXTERIOR SECTION .................................................................................................................................................. 42 9.3 06 DVD MECHA SECTION .......................................................................................................................................... 44 10. SCHEMATIC DIAGRAM.................................................................................................................................................... 46 10.1 DVD MT PCB ASSY(1/6)............................................................................................................................................ 46 10.2 DVD MT PCB ASSY(2/6)............................................................................................................................................ 48 10.3 DVD MT PCB ASSY(3/6)............................................................................................................................................ 50 10.4 DVD MT PCB ASSY(4/6)............................................................................................................................................ 52 10.5 DVD MT PCB ASSY(5/6)............................................................................................................................................ 54 10.6 DVD MT PCB ASSY(6/6)............................................................................................................................................ 56 10.7 OPERATION PCB ASSY............................................................................................................................................ 58 10.8 POWER PCB ASSY ...................................................................................................................................................60 10.9 WAVEFORMS............................................................................................................................................................. 62 11. PCB CONNECTION DIAGRAM ........................................................................................................................................ 63 11.1 DVD MT PCB ASSY ...................................................................................................................................................64 11.2 OPERATION PCB ASSY............................................................................................................................................ 66 11.3 POWER PCB ASSY ...................................................................................................................................................67 11.4 LOADING MOTOR and SW........................................................................................................................................ 69 12. PCB PARTS LIST..............................................................................................................................................................70 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 6 DV-310-K 1 2 3 4 A B C D E F 1 2 3 4 1. SERVICE PRECAUTIONS 1.1 NOTES ON SOLDERING 1.2 WHEN REPLACING DVD DECK • 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 °C. Therefore, for lead-free soldering, the tip temperature of a soldering iron must be set to around 373 °C 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. 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 using a 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 DVD PCB 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-0.5Cu When Soldering/Removing of solder, use the draw in equipment over the Pick Up Unit to prevent the Flux smoke from it. • • • • Short circuit using a soldering iron. Pick Up PCB www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 7 DV-310-K 5 6 7 8 5 6 7 8 A B C D E F 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 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. PREPARATION OF SERVICING If the stored 4 digit password in the Rating Level menu needs to be cancelled, please follow the steps below. 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 LEVEL 4 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 out easily. 1. 2. Fig. 1 Rack Loading (White) DVD Player (Bottom Side) NOTE: DISC REMOVAL METHOD AT NO POWER SUPPLY www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 8 DV-310-K 1 2 3 4 A B C D E F 1 2 3 4 2. SPECIFICATIONS 2.1 ACCESSORIES Accessories • Remote control ×1 (076E0PP011) • Audio / Video cable(1.2m) ×1 (red/white/yellow) (06CPBA2006) • Dry cell batteries ×2 (AA/R6P) • Warranty Card • Operating Instructions STANDBY/ON OPEN/CLOSE AUDIO SUBTITLE ANGLE 1 2 3 CLEAR USB DVD/ 4 5 6 7 8 9 0 TOP MENU MENU ENTER RETURN PLAY MODE SURROUND ZOOM DISPLAY PLAY PREV PAUSE STOP NEXT DVD HOME MENU www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 9 DV-310-K 5 6 7 8 5 6 7 8 A B C D E F 2.2 SPECIFICATIONS General Power requirements. . . . . . . . . . . . . . . . . .AC 120V, 60Hz Power consumption . . . . . . . . . . . . . . . . . . . . . . . . . .11W Power consumption (standby) . . . . . . . . . . . . . . . . . . 0.6W Weight. . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.7kg (3lb 12oz) Dimensions . . . . . . . . . . . . . . . .420mm (W) x 49.5mm (H) x 215mm (D) (16 9/16in.(W) x 2in.(H) x 8 1/2in.(D)) Operating temperature . . . . . . . . . . . . . . . . .+5°C to +35°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .(+41°F to +95°F) Operating humidity . . . . . . . .5% to 85% (no condensation) Component video output PB PR Jack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RCA S-Video output Jack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-pin mini DIN Video output Jack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .RCA Audio output (1 stereo pair) Output level. . . . . . . . . . . . . . . . . . . . . .During audio output 200 mVrms (1kHz, –20dB) Number of channels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Jacks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RCA Digital audio characteristics Frequency response. . . . . . . . . . . . . . . . . . . .4Hz to 44kHz S/N ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115dB Dynamic range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88dB Total harmonic distortion. . . . .. . . . . . . . . . . . . . . .0.0065% Wow and flutter . . . . . . . . . . . . . . . . .Limit of measurement (±0.001%W. PEAK) or lower Digital output Coaxial digital output. . . . . . . . . . . . . . . . . . . . . . . . . . .RCA Accessories Remote control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 AA/R6P dry cell batteries. . . . . . . . . . . . . . . . . . . . . . . . . . 2 Audio/video cable. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Warranty card. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Operating instructions The specifications and design of this product are subject to change without notice, due to improvement. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 10 DV-310-K 1 2 3 4 A B C D E F 1 2 3 4 2.3 DISC/CONTENT FORMAT 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 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 FUJIFILM Corporation. • Also compatible with KODAK Picture CD 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. 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, 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 to299 folders on a disc; up to 648 folders and files (combined) within each folder DVD+R/+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: Yes Compressed audio compatibility •Compatible formats: MPEG-1Audio Layer 3 (MP3), Windows Media Audio (WMA), MPEG-4 AAC •Sampling rates: 32kHz, 44.1kHz or 48kHz •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 player •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) Audio CD Video CD CD-R CD-RW DVD-Video DVD-R DVD-RW Fujicolor CD www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 11 DV-310-K 5 6 7 8 5 6 7 8 A B C D E F 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. WMA (Windows Media™ 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. About DivX video DivX is a digital videoformat created by DivX, Inc. This player can play DiviX 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. DivX video compatibility •Official DivX Ultra 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. 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 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. TM www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 12 DV-310-K 1 2 3 4 A B C D E F 1 2 3 4 2.4 PANEL FACILITILES Front panel 1 2 Disc tray STANDBY/ON 3 4 Display 5 TOP MENU 6 ENTER & cursor buttons 7 MENU 8 RETURN 9 HOME MENU 10 USB port (Type A) 11 DVD/USB and 12 13 14 15 Press to switch the player on or into standby. Press to pause playback. Press again to restart. Press to start or resume playback. Press to stop the disc (you can resume play- back by pressing (play)). Press to open or close the disc tray. Displays a DVD disc (or DiviX media files) menu —this varies with the disc and may be the same as the ‘top menu’. Selects the current menu option. Returns to the previously displayed menu screen. Display/exit the on-screen display. Press to turn to USB mode and return to DVD mode. Skips to the start of the current track, title or chapter, then to previous tracks/titles/chapters. Skips to the next track, title or chapter. Displays the ‘top menu’ of a DVD disc —this varies with the disc. OPEN/CLOSE HOME MENU RETURN ENTER TOP MENU MENU USB DVD/USB STANDBY/ON 2 5 3 4 6 7 1 9 8 10 12 11 13 14 15 OPEN/CLOSE www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 13 DV-310-K 5 6 7 8 5 6 7 8 A B C D E F Remote control Press to switch the player on or into standby. Press to select the audio channel or language. Press to select a subtitle option. Press to display the top menu of a DVD disc. Use to navigate on-screen displays and menus. Press ENTER to select an option or execute a command. Use for reverse slow motion playback, frame reverse and reverse scanning. Press to start or resume playback. 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 Press to switch on/off virtural Surround. Display/exit the on-screen display. Press to open or close the disc tray. Press to change the camera angle during DVD multi-angle scene playback. Press to clear a numeric entry. Press to turn to USB mode and return to DVD mode. Skips to the start of the current track, title or chapter, then to previous tracks/titles/chapters. Press to pause playback; press again to restart. Displays a DVD disc (or DiviX media files) menu —this varies with the disc and may be the same as the ‘top menu’. 2 AUDIO 3 SUBTITLE 4 Number buttons 5 TOP MENU 6 ENTER & cursor buttons 7 HOME MENU and 12 SURROUND 13 PLAY MODE 15 ANGLE 16 DVD/USB 17 CLEAR 18 MENU 19 RETURN 23 DISPLAY 24 ZOOM STANDBY/ON OPEN/CLOSE AUDIO SUBTITLE ANGLE 1 2 3 CLEAR USB DVD/ 4 5 6 7 8 9 0 TOP MENU MENU ENTER RETURN PLAY MODE SURROUND ZOOM DISPLAY PLAY PREV PAUSE STOP NEXT DVD HOME MENU 1 23 21 20 19 18 17 16 15 14 2 4 5 6 7 8 10 12 13 3 9 2 2 1 1 24 Press to return to a previous menu screen. Use for forward slow motion playback, frame advance and forward scanning. Press to jump to the next chapter or track. Press to display information about the disc playing. Press to change the zoom level. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 14 DV-310-K 1 2 3 4 A B C D E F 1 2 3 4 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. See the table below for the items to be checked regarding video and audio: Cleaning • Before shipping out the product, be sure to clean the following positions by using the prescribed cleaning tools: Pickup lenses Cleaning liquid : GEM1004 Cleaning paper : GED-008 Position to be cleaned Cleaning tools Position to be cleaned Cleaning tools Remark Remark Position to be cleaned Cleaning tools Remark 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. 5 Play 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 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 15 DV-310-K 5 6 7 8 5 6 7 8 A B C D E F 3.2 PCB LOCATIONS POWER PCB ASSY DVD MT PCB ASSY DVD MECHA ASSY OPERATION PCB ASSY Mark No. Description Part No. LIST OF ASSEMBLIES 1..DVD MT PCB ASSY A2L101A130 1..OPERATION PCB ASSY A2L101A270 > 1..POWER PCB ASSY A2L101A240 1..DVD MECHA ASSY A2L101A650 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 16 DV-310-K 1 2 3 4 A B C D E F 1 2 3 4 3.3 JIGS LIST Service Remote Control Unit GGF1381 diagnosis Name Jig No. Remarks DVD Test Disc (DVD-Video,NTSC) GGV1025 Operation Check DVD Test Disc (DVD-Video,PAL) CD Test Disc GGV1101 STD-905 Operation Check Operation Check Jigs list Lubricants and Glues list Daifree GEM1036 (ZLX-ME413A) Refer to "9.3 DVD MECHA SECTION" Grease GYA1001 (ZLB-PN397B) Refer to "9.3 DVD MECHA SECTION" Grease GEM1018 Refer to "9.3 DVD MECHA SECTION" Name Lubricants and Glues No. Remark Name Lubricants and Glues No. Remark Name Lubricants and Glues No. Remark www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 17 DV-310-K 5 6 7 8 5 6 7 8 A B C D E F www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 18 DV-310-K 1 2 3 4 A B C D E F 1 2 3 4 4. BLOCK DIAGRAM 4.1 OVERALL WIRING DIAGRAM OPERATION PCB ASSY (A2L101A270) POWER PCB ASSY (A2L101A240) DVD MT PCB ASSY (1/6 - 6/6) (A2L101A130) 3 2 1 CP603 3 2 1 CP604 4 3 2 1 CP4004 4 3 2 1 CP602 USB CONNECTOR 4 3 2 1 CP605 11 10 9 8 7 6 5 4 3 2 1 11 10 9 8 7 6 5 4 3 2 1 2 1 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 16 15 14 13 12 11 10 9 8 7 6 5 4 3 Vout B+ GND OS651 1 2 3 CP501 CONNECTOR 1 2 BLADE WIDE BLACK WHITE 2 1 CD501 AC120V_60Hz(US) :SINCE THESE PARTS MARKED BY CAUTION DESCRIBED IN PARTS LIST ONLY. CRITICAL FOR SAFETY,USE ONES ARE DANS LA NOMENCLATURE DES PIECES. N’UTILISER QUE CELLS DECRITES DANGEREUSES AN POINT DE VUE SECURITE :LES PIECES REPAREES PAR UN ETANT ATTENTION H1 H2 E H1 H2 E J7302 CVBS/Y/U/V 1 2 3 4 5 6 J7301 S-VIDEO OUT 1 2 3 4 5 6 H1 H2 E J8003 AUDIO OUT 1 2 3 PCB271 DEG150 OPERATION2 PCB OPERATION PCB PCB270 DEG149 INTERCONNECTION CP4002 DGND FLDC+ -28V V+3E IR STB DO (F to M) DI (M to F) CLK DGND FLDC- 10 3 2 9 8 7 6 5 4 1 CD601 3 2 9 8 7 6 5 4 1 11 10 11 DPG017 PCB240 POWER PCB L N USBN USBP USB+5V GND(USB) POWER SW2 GND 3 2 1 3 2 1 CD605 4 3 2 1 4 3 2 1 TM101 COMMAND TRANSMITTER POWER SW2 GND +5V GND USB_DN USB_DP CP601 USBN USB+5V GND(USB) USBP DGND FLDC+ -28V FLDC- V+3E IR STB DO (F to M) DI (M to F) CLK DGND CP4003 GND P.CON+5V FL DC- FL DC+ AT+3.3V P.CON+12V GND(M) GND(D) P.CON+6V AT+3.3V -28V P.ON-H GND USB+5V GND(USB) 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) GND(USB) USB+5V CP502 3 2 9 8 7 6 5 4 1 10 CD502 16 15 14 13 12 11 16 15 3 2 9 8 7 6 5 4 1 14 13 12 11 10 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 19 DV-310-K 5 6 7 8 5 6 7 8 A B C D E F 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 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 SW(GND) LIMIT SW SLD- SLD+ SPD- SPD+ LOAD+ LOAD- GND OPEN CLOSE 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 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 DM-4PB DRIVE DVD OPTICAL PICK-UP DED021 PCB610 CD2302 BCZ3B05 M2603 M 5 4 3 2 1 SW-2(CLOSE) GND(SW) SW-1(OPEN) LOADING MOTOR(-) LOADING MOTOR(-) 2H051602 SSS-28-5 SW1 BCZ3B05 JCV9B12 M2601 M2602 ESE22MH22 SW2 M M 2H061605 CD2301 DED020 PCB640 SPINDLE MOTOR(+) SPINDLE MOTOR(-) FEED MOTOR(-) GND(SW) FEED MOTOR(+) PICK UO INNER LIMIT SWITCH 6 5 4 3 2 1 DVD MECHA ASSY (A2L101A650) (SW PCB) (LOADING MOTOR PCB) ASSY 4 3 2 1 4 3 2 1 J7301 IDEO OUT 1 2 3 4 5 6 H E J8001 COAXIAL 1 2 H1 H2 E J8003 AUDIO OUT 1 2 3 OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE. NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME DURING PLAYBACK. MEASURED WITH THE DIGITAL TESTER NOTE:THE DC VOLTAGE EACH PART WAS DMG099 PCB130 DVD MT PCB NECTION DIAGRAM CP4002 STB DO (F to M) DI (M to F) CLK 3 2 4 1 CD601 3 2 4 1 CP601 STB DO (F to M) DI (M to F) CLK www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 20 DV-310-K 1 2 3 4 A B C D E F 1 2 3 4 4.2 OVERALL BLOCK DIAGRAM P.CON+12V AC 120V FLDC+/- X4001 27MHz -28V AT+12V for mute AT+3.3V P.CON+6V P.CON+5V POWER SUPPLY DVD LOADER (DM4) MOTOR DRIVER IC2301 AM5766 FIP DRIVER IC IC651 PT6315 AUDIO AMP IC IC8003 RC4580IDR FIP HNV-08SS84 KEY SERVO RF SERVO IR FP_SCK, FP_DI, FP_DO, STB ASPDIF RESET AUDIO_L, AUDIO_R AMP_AUDIO_L/R LD_DVD, LD_CD IR 108MHz TV Encoder MPEG-1/2/ JPEG VIDEO DECORDER R COAXIAL RF CO L OVERALL BLOCK DIAGRAM IR RECEIVER (OS651) KSM-2001TC2P 16M SERIAL FLASH IC4004 AT26DF161-SU 64Mbit(4M*16) 166MHz SDRAM IC4005 M12L64164A-7TG XAMUTE MPEG/MICON IC4001 MT1389FE/L-L AUDIO CODEC/ INTERNAL DAC +1.8V SFLASH_CS, SFLASH_CK, SFLASH_DO, SFLASH_DI, MA0~MA11, DQ0~DQ15 RESET IC IC4003 R3112N291A-TR-FA VIDEO DRIVER 6CH IC IC7301 LA73054-TLM-E 4CH VIDEO DAC V U Y S_C CVBS S_Y ASP www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 21 DV-310-K 5 6 7 8 5 6 7 8 A B C D E F 4.3 DVD LOADER/MPEG BLOCK DIAGRAM DVD LOADER/MPEG BLOCK DIAGRAM DVD Loader (DM-4) X4001 27MHz IOA, V20 C RF, A, B, C, D, E, F, MDI1 LD_DVD, LD_CD Q2302~2305 LD DRIVE LDO1, LDO2 MOTOR DRIVE IC IC2301 AM5766 DMSO, FMSO, TROPEN, TRCLOSE, TRSO, FOSO, STBY, V1P4 T+/-, F+/-, LOAD+/-, MOT_SLED+/-, MOT_SPDL+/- OPU SPINDLE/ STEPING/ SLED MOTOR SFLASH_CS, SFLASH_CK, SFLASH_DO, SFLASH_DI AUDIO AMP IC IC8003 RC4580IDR A D 3 2 R L AUDIO JACK L/R J8003 AUDIO R AUDIO L AUDIO L, R F 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 RESET IC IC4003 R3112N291A-TR-FA A RESET ASPDIF VIDEO DRIVER 6CH IC IC7301 LA73054-TLM-E TXD/LE, C/V, I/XP, R/CR, B/CB, G/Y C A, B GR1~GR8, P1~P16 FP_DI, FP_DO, FP_SCK, STB Y U CVBS/Y/U/V J7302 V FIP (V651) HNV-08SS84 G RXD/SQ, VSEL1 6 CVBS Y/G V/R U/B MA0~MA11, DQ0~DQ15, DQM0, DQM1, DBA0, DBA1, SDCLK, DWE#, DRAS#, DCAS# 16M SERIAL FLASH IC4004 AT26DF161-SU A 64Mbit SDRAM IC4005 M12L64164A-7TG FIP DRIVER IC IC651 PT6315 A USBN 4 3 CP4004 USBP 5 3 2 4 3 Y C S-VIDEO J7301 S_Y S_C ASP CVBS OUT MPEG/MICON IC IC4001 MT1389FE/L-L Q8205 COAXIAL DRIV 2 COAXIAL J8001 IR IR RECEIVER (OS651) KSM-2001TC2P IR A LIMIT, TRIN, TROUT, OPO, OP+/- HIGH SIDE SW IC4007 R5523N001B-TR-F USB_FLAG USB_P_ON-L A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 22 DV-310-K 1 2 3 4 A B C D E F 1 2 3 4 4.4 POWER BLOCK DIAGRAM SWITCHING TRANS T501 P.CON SW POWER BLOCK DIAGRAM Q505 AC IN P.CON+5V AT+3.3V FL DC - -28V AT+12V for mute P.CON+6V P.CON+12V P.ON-H FL DC + Q515 P.CON +5V REG Q510 P.CON +12V SW Q504 FL+ P.CON SW Q502 -28V P.CON SW VOLTAGE CTL IC501 KIA431A-AT PHOTO COUPLER IC504 PS2561AL1-1-V(W) POWER CTL IC502 STR-A6159M 6V REG (DVD MOTOR) IC503 PQ070XF01SZH REG+1.8V IC4006 LD1117AL-ADJ-AA3-A-R +1.8V www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 23 DV-310-K 5 6 7 8 5 6 7 8 A B C D E F 5. DIAGNOSIS 5.1 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 No Is there waveform at X4001 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. Yes Is 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 ? www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 24 DV-310-K 1 2 3 4 A B C D E F 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 99 of IC4001 ? Check IC4001 and peripheral circuit. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 25 DV-310-K 5 6 7 8 5 6 7 8 A B C D E F 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 93 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 116 and 118 of IC4001 Change IC8003. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 26 DV-310-K 1 2 3 4 A B C D E F 1 2 3 4 Symptoms That May Occur When Any Of The Following ICs Is In Failure IC Symptoms 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. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 27 DV-310-K 5 6 7 8 5 6 7 8 A B C D E F 5.2 METHOD FOR DIAGNOSING DEGRADATION OF THE LDS ON THE PICKUP ASSY R231 C23 R231 W802 R2327 R2318 R2317 R232 C2306 IC2301 12 006 99 98 C4096 C4095 C2301 C2321 C2320 R2309 R2306 R2307 Q2303 Q2304 Q2301 Q2305 Q2302 CP CP4003 C4090 W832 W83 CP2301 C2303 NR2301 C2304 C2302 C4056 C4102 R2311 R4017 R2308 W820 1 33 65 97 X4001 J7302 Q8014 Q8019 Q8005 R8057 R8069 R8066 R8061 R8049 R8048 R8063 R8067 R8056 R8073 R8074 R8081 R8078 R8080 R8079 R8085 R8037 R8084 R8039 R8040 R8038 R8035 R8036 C8066 C8073 C8070 W840 C8042 C8056 C8057 C8058 C8067 C8069 C8072 C8077 C8078 J8001 C7316 C7317 C7318 C7319 C7324 C7325 R7324 B7304 B7305 B4002 B8004 C8036 J7301 R7302 IC4003 IC7301 R4059 R4060 R4061 R4062 C7311 C7305 C7306 C7307 C7308 IC8003 J8003 R4035 C7303 C8051 C8053 W877 Q8018 Q8013 C7309 C7310 R7305 R7337 C8038 L7301 Q4001 W873 W872 W871 Q7302 IC4001 R2316 W805 W806 C2307 C2311 R2310 W802 R2313 R2312 R2327 R2318 R2317 R2325 C2306 IC2301 R4011 C4116 C4112 IC4006 C4100 C4099 C4098 C4096 C4095 B4001 R4013 C2301 CP2302 C2321 C2320 R4012 R2309 R2306 R2307 R2328 R2319 Q2303 Q2304 Q2301 Q2305 Q2302 C4052 IC4005 R4066 C4049 NR4002 R4027 C4050 CP2303 CP4003 IC4009 C4137 C4141 R4063 R4073 R4072 C4091 C4104 IC4004 R4040 R4044 W810 R4053 R4054 C4078 R4033 B4008 C4029 C4002 R4039 W808 R4024 R4025 C4090 C4089 R4014 R4015 R4016 B4007 W829 R4018 R4019 C4006 R4031 C4039 C4044 L4001 C4142 C4134 W844 W809 D4003 W832 W839 C4080 CP2301 W826 R4008 C4010 C2303 W816 W817 C4072 C4012 NR2301 R4074 C2304 C4047 C4046 C2302 R2344 C2323 C8059 R7308 R7306 C7312 R8059 R8060 C7304 C7313 C4056 R8051 R8014 C2322 R2342 C4086 R4022 C4011 C4062 C4101 C4102 C4005 C4007 C4140 C4077 R4002 C2305 R2311 R4017 R2308 C4088 C4048 C4051 R4046 CP4002 C4132 CP4004 D4002 R4045 R2326 R7322 R7323 R7316 R7315 R7318 R7317 R4058 W820 R4075 DMG099A 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 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. Measure the voltage between the two ends of NR2301 on the DVD MT PCB Assy. If the voltage is 0.17 V or higher, the 650-nm LD is degraded. No playback of a DVD : Measure the voltage between the two ends of NR2301 on the DVD MT PCB Assy. If the voltage is 0.20 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. DVD MT PCB ASSY SIDE A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 28 DV-310-K 1 2 3 4 A B C D E F 1 2 3 4 6. SERVICE MODE 6.1 SERVICE MODE PROCEDURE POWER ON DSC - GGF1381 Service mode remote control unit GGF1381 Service mode remote control unit OPEN/CLOSE (Player) OPEN/CLOSE Press the play key ( ) of the normal remote control unit. (Player) An address is displayed OR ESC ESC TEST CHECK DVD, 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 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 29 DV-310-K 5 6 7 8 5 6 7 8 A B C D E F 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. 2 Release the Service mode • Turn off the power. • Press the [ESC] (A8-5F) key of the remote control unit. 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). www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 30 DV-310-K 1 2 3 4 A B C D E F 1 2 3 4 6.3 DISPLAY SPECIFICATION OF THE SERVICE MODE Character in bold : Item name : Information display 1 5 6 10 11 8 9 3 2 12 15 13 14 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] a Disc sensing [DSC − ∗ ∗ ∗] The type of discs loaded is displayed. [DVD], [CD ], [VCD], [ ] b Jitter value [J − ∗ ∗ ∗ ∗] Note:Don't use it. c Version of the FL controller [FL: ∗ ∗ ∗ ∗] d Region setting of the player [REG: ∗] Setting value : [1] to [6] e 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 f Version of the flash ROM [VERSION: ∗∗∗∗∗∗∗∗] 7 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 31 DV-310-K 5 6 7 8 5 6 7 8 A B C D E F 6.4 FUNCTIONAL SPECIFICATION OF THE SHORTCUT KEY • 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) • 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 Conditions Remote Control Key Name Remote ControlCode Memory 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 OFF Only 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 IN Title No. input Search execution SIDE A (∗1) Numbers (∗1) PLAY (∗1) A8-4D A8-00 to A8-09 A8-17 Region confimation mode A.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 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 32 DV-310-K 1 2 3 4 A B C D E F 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 display 1 ID Address 2 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 1 2 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 : OK 4.0e -4 : OK 5.0e -4 : OK 6.0e -4 : NG 7.0e -4 : NG www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 33 DV-310-K 5 6 7 8 5 6 7 8 A B C D E F 7. DISASSEMBLY 1. 1-1: REMOVAL OF MECHANICAL PARTS AND P.C. BOARDS Remove the 5 screws (1). Remove the Top Cabinet in the direction of arrow (A). Disconnect the following connectors: (CP4002 and CP4004). Unlock the 4 supports (2). Remove the Front Cabinet in the direction of arrow (B). Remove the 11 screws (3). Remove the Operation PCB in the direction of arrow (C). TOP CABINET/FRONT CABINET AND OPERATION (Refer to Fig. 1-1) 1. 2. 3. 4. 5. 6. 7. 1. 2. 3. 4. Short circuit the position shown in Fig. 1-3 using a soldering iron. If you remove the DVD Deck with no soldering, the Laser may be damaged. Disconnect the following connectors: (CP2301, CP2302 and CP2303). Remove the 4 screws (1). Remove the DVD Deck in the direction of arrow. 1-3: DVD DECK (Refer to Fig. 1-3) Fig. 1-3 DVD Deck Short circuit using a soldering iron. Pick Up PCB (1) (1) (1) (1) NOTE Before your operation, please read “PREPARATION OF SERVICING”. Use the Lead Free solder. Manual soldering conditions • Soldering temperature: 320 ± 20oC • Soldering time: Within 3 seconds • Soldering combination: Sn-3.0Ag-0.5Cu When Soldering/Removing of solder, use the drawing equipment over the Pick Up Unit to keep the Flux smoke away from it. 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. 1. 2. 3. 4. 5. 1-4: DVD MT PCB (Refer to Fig. 1-4) 1. 2. 3. Remove the 4 screws (1). Remove the 4 screws (2). Remove the DVD MT PCB in the direction of arrow. Fig. 1-4 DVD MT PCB (1) (1) (2) (2) (2) (2) (1) (1) Fig. 1-1 (B) (A) Top Cabinet Front Cabinet (C) Operation PCB Operation PCB (C) (1) (1) (1) (1) (1) (2) (2) (2) (2) (3) (3) (3) (3) (3) 1-2: POWER PCB (Refer to Fig. 1-2) 1. 2. 3. Disconnect the following connectors: (CP502). Remove the 3 screws (1). Remove the Power PCB in the direction of arrow. Fig. 1-2 Power PCB (1) (1) (3) (3) (3) (1) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 34 DV-310-K 1 2 3 4 A B C D E F 1 2 3 4 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 � and draw it while sagging the Fig. 2-1-A Tray Push to Sag Push to Sag Loader Ass'y � 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. 2-2: TRAVERSE ASS'Y (Refer to Fig. 2-2-A) 1. Remove the screw �. 2. Unlock the 2 supports �. 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 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. 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 wire order. (Refer to Fig. 2-2-B) on the Loader Ass'y as shown Fig. 2-2-C. � Traverse Ass'y Loader Sub Ass'y Fig. 2-2-B Check 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 � 2-3: LOADING MOTOR PCB ASS'Y/ LOADING BELT (Refer to Fig. 2-3-A) 1. Remove the Loading Belt. 2. Remove the screw �. 3. Remove the Loading Motor PCB Ass'y. 4. Remove the 2 screws �. 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 �) • Screw Torque: 1.0±0.3kgf•cm (Screw �) � � ������� ����� � � (1) (2) (3) (3) (3) (3) (4) (4) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 35 DV-310-K 5 6 7 8 5 6 7 8 A B C D E F 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 pressing of the insert. Loading Motor Pulley Motor Check Hook Loading Motor PCB Ass’y Loading Motor PCB Ass’y Fig. 2-3-C Fig. 2-3-E Check Hook Fig. 2-3-D Rack Loading B A The Lever should be position between 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 of Loading 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 Clamper 1 1 1 Loader Sub Ass'y (Bottom Side) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 36 DV-310-K 1 2 3 4 A B C D E F 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 correctly as 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'y 5 1 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 Push Push Fig. 2-7-C 8.0 ± 0.2mm Safety surface for pressing of the insert. Feed Motor Gear Motor Check Lock Pickup leneses GEM1004 GED-008 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 37 DV-310-K 5 6 7 8 5 6 7 8 A B C D E F Traverse Ass'y Check Hook Check Hook Check Hook Fig. 2-7-E • Loosen the wire in the direction of the arrow. Check Hook ~ FEED MOTOR ~ WHITE (4) BROWN (3) ~ SPINDLE MOTOR ~ YELLOW (2) GREEN (1) Fig. 2-7-D Switch PCB Ass'y • Install wire from (1) to (4) in order. [ 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 Printing Surface Fold 79 1 mm Reinforcement Plate To Pick Up PCB www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 38 DV-310-K 1 2 3 4 A B C D E F 1 2 3 4 8. EACH SETTING AND ADJUSTMENT 8.1 RE-WRITE FOR DVD FIRMWAVE 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. 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. 4 Updating of the firmware is completed. 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. 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. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 39 DV-310-K 5 6 7 8 5 6 7 8 A B C D E F 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. YJA8223A AREA:K 10 02A8 1.16 1389FE ROM NUMBER REGION:1 REG CHK SUM CHK FL VERSION CHIP VERSION Y J A 8 2 2 3 A How to interpret the version code: Number of releases on the same release date Release date:(Example:2008.2.23) 8: Year 2: Month (1-9 [Jan-Sep], A-C [Oct-Dec]) 23: Day Fixed www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 40 DV-310-K 1 2 3 4 A B C D E F 1 2 3 4 9. EXPLODED VIEWS AND PARTS LIST 9.1 PACKING 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: www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 41 DV-310-K 5 6 7 8 5 6 7 8 A B C D E F PACKING SECTION PARTS LIST Mark No. Description Part No. 1 . . . . . . . . 2 Audio/Video Cable 06CPBA2006 3 Remote Control 076E0PP011 4 Package Pad 792WHAA237 5 . . . . . . . . 6 Operating Instructions J2L30121B (English/French) 7 Operating Instructions J2L10101B (Spanish) 8 Polyethylene Bag,Instruction JB5KD000 9 Gift Sheet 791WHAA183 10 Package 792WHAA252 11 Gift Box 793WCDD659 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 42 DV-310-K 1 2 3 4 A B C D E F 1 2 3 4 9.2 EXTERIOR SECTION A A B C B C www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 43 DV-310-K 5 6 7 8 5 6 7 8 A B C D E F EXTERIOR SECTION PARTS LIST Mark No. Description Part No. 1 DVD MT PCB Assy A2L101A130 2 OPERATION PCB Assy A2L101A270 3 . . . . . . . . > 4 POWER PCB Assy A2L101A240 5 DVD MECHA ASSY A2L101A650 6 . . . . . . . . 7 . . . . . . . . > 8 Cord, AC Bush 120Q618902 9 Plate,Cover power 755WPAA035 10 Holder,FFC 761WPA0396 11 Cushion,Leg VEB1349 12 Cabinet,Top 702WSBA076 13 Spring Earth 743WKAA015 14 Cushion 65TS10-7.5 8965TS0610 15 Screw,Tap Tite(S)-Bind Wash. 816423063U 16 Screw,Tap Tite(B)-R (3x5.5) 815223055U 17 Screw,Tap Tite(B) (3x6.0) 810923060S 18 Screw,Tap Tite(B)Pan (3x6) 810913060U 19 Screw,Tap Tite(P) (2.6x8) 811022680U 20 Screw,Tap Tite(P) Bind WH7 8110I2680U 21 . . . . . . . . 22 . . . . . . . . 23 Front Cabi Assy 7A701B079A 24 Flap, DVD 712WPDA085 25 Spring, Flap-DVD 743WKA0052 26 Cord Connector (CD502) 06E82G3301 27 Cord Jumper (CD601) 122H0B1202 28 . . . . . . . . 29 Cord Jumper (CD605) 06CU241403 30 Flat Cable WAL6815038 31 Spring Earth 753WUAA013 NSP 32 Energy Star Label 7230007965 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 44 DV-310-K 1 2 3 4 A B C D E F 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 AC GEM1036 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 Oil GYA1001 Daifree GEM1036 Pickup leneses GEM1004 GED-008 Grease GEM1018 Note : Lubricating Oil GYA1001 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 45 DV-310-K 5 6 7 8 5 6 7 8 A B C D E F 06 DVD MECHA SECTION PARTS LIST Mark No. Description Part No. 1 . . . . . . . . 2 Gear,Middle 92P100117A 3 Loading Motor 1515S98004 4 Pulley,Motor 92P100097A 5 FEED Motor 1515S98004 6 Cord Jumper (CD2001) 12C14O2202 7 Cord Jumper (CD2302) 12C1051601 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) 12C1061601 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 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 46 DV-310-K 1 2 3 4 A B C D E F 1 2 3 4 10. SCHEMATIC DIAGRAM 10.1 DVD MT PCB ASSY(1/6) C4001 0.1 B C4008 0.1 B C4037 13P CH C4033 12PCH C4101 270P CH C4102 270P CH C4030 10 (2125) B C4002 10 (2125) B C4089 0.015 B C4020 0.1 B C4007 0.1 B C4063 0.1 B C4013 0.1 B C4038 1 B C4059 0.0015 B C4005 0.1 B C4019 4.7 (2125) B C4090 0.1 B C4060 0.1 B C4003 0.1 B C4029 0.1 B C4057 C4088 220P CH C4006 1 B C4036 0.1 B C4058 0.1 B C4025 4.7 (2125) B C4045 0.0068 B C4014 C4044 100 10V YK_P C4039 10 25V KA_P C4047 1000 6.3V YK_P C4046 470 6.3V YK_P R4015 13K +-1% R4016 8.2K +-1% R4014 15K R4024 100K R4005 150 R4076 100 R4030 33 R4029 33 R4053 33 R4054 33 R4039 5.1K +-1% R4018 13K +-1% R4019 13K +-1% R4025 82 R4033 33 R4042 10K R4031 33 R4001 33 R4036 10K R4037 10K R4002 10K R4017 10K R4034 10K TP4044 TP4006 X4001 100GT02720 27MHz W812 W813 W816 W817 W836 W829 W819 W842 W808 DURING PLAYBACK. MEASURED WITH THE DIGITAL TESTER NOTE:THE DC VOLTAGE EACH PART WAS B4008 BLM18BD102SN1 B4012 EBMS160808 A102_RDC45 IC4001 MT1389FE/L-L MPEG/MICON IC 10 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 1 10 11 12 13 14 15 16 17 18 19 2 20 21 22 23 24 25 26 27 28 29 3 30 31 32 33 34 35 36 37 38 39 4 40 41 42 43 44 45 46 47 48 49 5 50 51 52 53 54 6 7 8 9 RF V+3A TRIN AL AR V+3 OP- OP+ VSEL1 I/XP ADAC_GND MDI1 LIMIT/TROUT V20 STBY A B C D E F LDO1 LDO2 DMSO FMSO TRCLOSE V+3 TROPEN TRSO FOSO OP+ OP- IOA TRIN V1P4 V+1R8 RF D A B C F E DQM0 DQM1 DWE# DCAS# DRAS# DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 V20 DQ9 DQ10 V1P4 DQ11 DQ12 DQ13 DQ14 MDI1 DQ15 DBA0 DBA1 MA0 LDO1 MA1 MA2 LDO2 MA3 MA4 V+3 MA5 MA6 DMSO MA7 MA8 FMSO MA9 MA10 STBY MA11 SDCLK IOA SFLASH_CS SFLASH_DO TRSO SFLASH_DI SFLASH_CK FOSO USB_P_ON-L USBP USBN V+3D V+1R8 USB_GND V+3D USB_FLAG SFLASH_CS SFLASH_DO SFLASH_DI SFLASH_CK FP_SCK FP_DI FP_DO RESET DQ0 DQ1 DQ2 DQ3 DQ4 STB DQ5 DQ6 DQ7 IR FROM/TO MEMORY/USB FROM/TO LOADER/MOTOR DRIVE (DVD MT PCB) MPEG/MICON/DSP SCHEM 1.08 1.11 0.98 0.97 0.00 1.82 3.35 3.37 3.10 3.13 1.53 1.27 1.42 0.00 3.45 0.00 0.00 1.41 3.31 1.25 NC 3.20 1.81 0.73 1.30 1.52 3.31 3.29 1.20 1.34 1.34 1.14 1.57 3.31 3.19 3.11 3.27 1.07 3.31 1.39 3.27 3.32 3.18 3.21 1.81 0.73 0.00 3.30 3.30 3.09 3.22 1.54 3.08 3.10 2.89 1.00 2.07 3.31 2.44 2.44 0.17 0.17 0.62 1.40 2.02 0.00 3.17 1.81 2.27 2.26 2.22 2.19 2.18 2.17 PAD_VRT PRST# DVDD18 35 GPIO6 34 GPIO4 33 GPIO3/INT# 128 127 126 AADVDD(ADC) APLLVDD(A) APLLCAP(A) ADACVSS2(A) ADACVSS1(A) ADACVDD1(A) ADACVDD2(A) RD0 RD1 RD3 RD4 RD2 RD5 RD6 RD7 DVDD33 IR_IN ICE SF_CS SF_DO SF_DI SF_CK AGND18(RF) AVDD18(RF) RFIP(RF) RFIN/OPOUT(RF) RFH/OPINN(RF) RFG/OPINP(RF) ALF/ASDATA0/GPIO(A) ALS/ALRCK/GPIO(A) AL/ASDATA1/GPIO(A) AVCM(A) AR/ASDATA2/GPIO(A) ARS/ABCK/GPIO(A) ARF/ACLK/GPIO(A) ADVCM/GPIO20(ADC) AKIN1/GPIO21/AUDIO_MUTE(ADC) UP1_7/SDA UP1_6/SCL VDD18_USB GND_USB VDD33_USB USB_DM USB_DP FG/GPIO2 FOSO TRSO STBY(TR OPEN) IOA(TR CLOSE) FMSO DMSO AGND XTALO REXT MDI1 LDO1 LDO2 XTALI AVDD33_2 V20 V14 DVDA(RF) DVDB(RF) DVDC(RF) DVDD(RF) DVDE(RF) MDI2 DVDF(RF) AVDD18_2(RF) AVDD33_1(RF) 1 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 47 DV-310-K 5 6 7 8 5 6 7 8 A B C D E F DVD MT PCB ASSY (1/6) (A2L101A130) C4104 0.01 B C4073 0.1 B C4091 0.1 B C4012 100PCH C4072 100PCH C4063 0.1 B C4013 0.1 B C4059 0.0015 B C4023 0.1 B C4060 0.1 B C4057 0.1 B C4071 0.1 B C4074 0.1 B C4066 1 B C4045 0.0068 B C4014 10 (2125) B C4064 0.1 B C4044 100 10V YK_P C4080 220 6.3V YK_P C4046 470 6.3V YK_P R4046 1.2K +-1% R4045 47K R4032 33 R4038 33 R4058 100 R4060 75 +-1% R4061 75 +-1% R4062 75 +-1% R4066 33 R4075 4.7K R4059 75 +-1% R4027 33 R4065 10K JG4092 JG4093 JG4091 JG4094 TP4110 W834 W833 W825 W819 W832 W839 W849 W850 OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE. NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME B4007 MMZ1608R102CT B4012 EBMS160808 A102_RDC45 B4010 EBMS160808 A102_RDC45 NR4002 4D03WGJ0330T5E IC4003 R3112N291A-TR-FA RESET IC 1 2 3 4 5 IC4001 MT1389FE/L-L MPEG/MICON IC 101 102 103 104 105 106 107 108 109 110 111 112 113 4 100 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 V+3 V+3 V+3A V+3 V+1R8 R/CR PWDN# B/CB ADAC_GND G/Y C/V D_GND R/CR B/CB G/Y C/V RXD/SQ TXD/LE I/XP VSEL1 XAMUTE ADAC_GND ASPDIF VSEL1 AL PWDN# V+3 10K R4006 AR XAMUTE PWDN# ASPDIF TXD/LE GND RXD/SQ TRCLOSE TROPEN MA3 MA2 MA1 MA0 MA10 DBA1 DBA0 DRAS# DCAS# DWE# MA4 MA5 MA6 MA7 MA8 MA9 MA11 SDCLK DQM1 RXD/SQ TXD/LE RESET DQ15 DQ14 DQ13 DQ12 DQ11 DQ10 DQ9 DQ8 DQ3 DQ4 DQM0 DQ5 DQ6 DQ7 V+3 V+3D DMG099 PCB130 (DVD MT PCB) SP SCHEMATIC DIAGRAM 3.45 0.00 0.00 1.41 3.31 1.25 NC 3.20 1.30 1.59 0.00 2.69 2.70 2.58 3.29 3.29 0.66 0.00 1.28 0.00 3.28 3.28 1.58 3.28 3.27 1.81 1.70 0.35 0.39 2.32 2.29 2.94 2.19 0.57 0.45 0.75 0.00 1.27 1.81 2.72 3.35 2.32 1.40 1.54 0.58 0.44 0.45 3.29 3.29 1.53 2.43 0.94 0.85 0.82 1.10 0.00 1.04 1.29 1.36 0.83 3.15 1.81 0.73 1.30 1.52 3.31 3.29 .20 0 FROM/TO POWER PORT TO VIDEO JACK TO AUDIO JACK DVDD18 DQM0 RD15 RD14 RD13 RD12 RD11 DVSS RA11 RA6 RA4 CAS# RAS# DVSS18 RA0 DVDD33 GPIO7/CKE GPIO8 GPIO13 GPIO10 SDCLK DQM1 62 RD10 63 RD9 64 RD8 RA7 RA8 RA9 RA5 98 97 99 DACVDDC(V) GPIO11 DVDD18 GPIO9 DACVDDA(V) DACVDDB(V) SPDIF/GPIO12 AADVSS(ADC) AADVDD(ADC) APLLVDD(A) APLLCAP(A) ADACVSS2(A) ADACVSS1(A) V_OUT VSS NC CT VDD 3.3 3.3 0.0 1.9 NC RD3 RD4 RD5 RD6 RD7 DVDD33 DVDD33 RA10 RA1 RA2 RA3 BA1 RWE# VREF(V) BA0 B/CB/PB(V) R/CR/PR(V) G/Y(V) ADVCM/GPIO20(ADC) DACVSSC(V) FS(V) CVBS/C(V) AKIN1/GPIO21/AUDIO_MUTE(ADC) AKIN2/GPIO19/AUDIO_MUTE(ADC) 3 2 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 48 DV-310-K 1 2 3 4 A B C D E F 1 2 3 4 10.2 DVD MT PCB ASSY(2/6) IC4005 M12L64164A-7TG 64Mbit(4M*16) 143MHz SDRAM IC 1 10 11 12 13 14 15 16 17 18 19 2 20 21 22 23 24 25 26 27 28 29 3 30 31 32 33 34 35 36 37 38 39 4 40 41 42 43 44 45 46 47 48 49 5 50 51 52 53 54 6 7 8 9 C4049 0.1 B C4048 0.1 B C4055 0.1 B C4052 0.1 B C4051 0.1 B C4050 1000 6.3V YK_P R4026 10K R4020 10K TP4001 OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE. NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME DURING PLAYBACK. MEASURED WITH THE DIGITAL TESTER NOTE:THE DC VOLTAGE EACH PART WAS C4053 0.01 B C4054 0.01 B C4043 0.01 B DQ15 DQ14 DQ13 DQ12 SFLASH_CS SFLASH_CK SFLASH_DI DQ11 SFLASH_DO DQ0 DQ1 DQ2 DQ3 DQ4 DQ10 DQ5 DQ6 DQ7 DQ9 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ8 DQ14 DQ15 MA0 MA1 MA2 MA3 D MA4 MA5 MA6 DQM1 D MA7 MA8 MA9 SDCLK D MA10 MA11 DWE# D DQM1 DQM0 DCAS# DRAS# DBA1 DBA0 MA11 D SDCLK USB_P_ON-L USB_FLAG MA9 D USBN USBP FLDC- MA8 M -28V FLDC+ V+3E MA7 IR FP_DO STB MA6 FP_DI FP_SCK USB_GND MA5 MA4 V+3D D_GND (DVD MT PCB MEMORY/USB SCHEMA FROM/TO MPEG/MICON/DSP FROM POWER PORT NC VSS DQ12 DQ11 DQ10 DQ9 VDDQ DQ8 VSS UDQM CKE NC A9 A10/AP A0 A2 A1 A3 VDD VSS A4 NC/RFU 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 3.3 0.0 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 WE# CAS# RAS# CS# VDD CLK A11 A8 A7 A6 A5 BA1/A12 BA0/A13 LDQM VDD DQ7 DQ3 DQ4 VDDQ DQ5 DQ6 VSSQ VSSQ DQ15 VSSQ DQ13 VDDQ DQ14 DQ0 VDDQ DQ1 DQ2 VSSQ DVD MT PCB ASSY (2/6) (A2L101A130) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 49 DV-310-K 5 6 7 8 5 6 7 8 A B C D E F CAUTION: DIGITAL TRANSISTOR IC4004 AT26DF161-SU 16M SERIAL FLASH IC 1 2 3 4 5 6 7 8 M IC 1 10 11 12 13 14 15 16 17 18 19 2 20 21 22 23 24 25 26 27 3 4 5 6 7 8 9 D4005 EC31QS04 (SCHOTTKY 3.0A) Q4003 KRC103SRTK USB_P_ON-H L4001 DLP11SN201HL2L 1 2 3 4 CP4002 00_6232_011_006_800+ 1 10 11 2 3 4 5 6 7 8 9 D4003 AVRL161A1R1NT D4002 AVRL161A1R1NT CP4004 B4B-PH-SM4-TB(LF)(SN) 1 2 3 4 C4134 33P CH C4133 100P CH C4132 33P CH C4135 100P CH C4077 0.1 B C4055 0.1 B C4052 0.1 B C4062 0.1 B C4076 0.1 B C4122 100P CH C4114 1 B C4078 10 25V KA_P C4142 100 10V YK_P R4043 33 R4048 22K R4026 10K R4044 10K R4040 10K R4007 10K R4021 10K R4010 100K TP4035 TP4004 TP4001 W831 W844 W810 W809 IC4007 R5523N001B-TR-F HIGH SIDE SW IC 1 2 3 4 5 C4053 0.01 B C4054 0.01 B DQ0 SFLASH_CS DQ1 SFLASH_DO DQ2 SFLASH_CK SFLASH_DI DQ3 DQ4 V+5V_USB DQ5 DQ6 USB_FLAG DQ7 DQM0 USB_P_ON-L DWE# DCAS# DRAS# DBA0 FLDC- -28V DBA1 FLDC+ D_GND MA10 V+3E MA0 IR FP_DO MA1 STB FP_DI MA2 FP_SCK MA3 USBN USBP USB+5V DVD MT PCB) SCHEMATIC DIAGRAM PCB130 DMG099 2.83 1.16 3.27 3.27 NC 3.28 1.09 0.98 3.28 FROM/TO DISPLAY AP A0 A2 A1 A3 DD 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 3.3 E# S# S# S# DD VCC HOLD# VSS WP# SO CE# SCK SI 12 13 QM DD Q7 Q3 Q4 DQ Q5 Q6 SQ Q0 DQ Q1 Q2 SQ 0 0 3.3 EN GND /FLG VIN VOUT 5.3 5.3 0 3.3 3.3 DGND FLDC+ -28V FLDC- V+3E IR STB DO (F to M) DI (M to F) CLK DGND USBN USBP USB+5V GND(USB) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 50 DV-310-K 1 2 3 4 A B C D E F 1 2 3 4 10.3 DVD MT PCB ASSY(3/6) DVD MT PCB ASSY (3/6) (A2L101A130) :SINCE THESE PARTS MARKED BY CAUTION DESCRIBED IN PARTS LIST ONLY. CRITICAL FOR SAFETY,USE ONES ARE DANS LA NOMENCLATURE DES PIECES. N’UTILISER QUE CELLS DECRITES DANGEREUSES AN POINT DE VUE SECUR :LES PIECES REPAREES PAR UN ETANT ATTENTION CP2301 LD07T2-24ND-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 CP2302 00_6232_005_006_800+ LOADING 1 2 3 4 5 Q2301 KTC3875S_Y_RTK VCR_CTL CP2303 00_6232_006_006_800+ SLED/SPINDLE 1 2 3 4 5 6 Q2306 UM6K1N VR CTL 1 2 3 4 5 6 D2301 BAT54WS D2302 BAT54WS C2302 0.1 B C2301 0.1 B C2303 0.1 B C2311 0.1 B C2307 0.1 B C2322 0.22 B C2323 0.22 B C2304 100 16V KA_P C2306 100 10V YK_P R2343 10K R2341 10K R2313 10K +-1% R2310 10K R2316 3.3K R2307 100K R2306 100K R2308 10K R2309 10K R2319 10K R2342 10K R2326 1 1/4W (2125) R2328 10K R2344 10K JG2303 JG2304 JG2305 JG2306 JG2309 JG2310 JG2311 JG2312 JG2313 JG2314 JG2315 JG2316 JG2317 JG2318 JG2319 JG2308 JG2307 JG2302 TP2330 JG2324 JG2325 JG2326 JG2327 JG2328 TP2333 JG2320 JG2321 JG2322 JG2323 W815 W814 W802 W830 IOA V+5S V+5S F V20 E D C IOA RF B A MDI1 T+ T- F+ F- LOAD- FMSO TRSO STBY LOAD+ V+6A LIMIT/TROUT TRIN V+3F OP- OP+ MOT_SLED- MOT_SLED+ MOT_SPDL+ MOT_SPDL- V+3F MOT_SLED+ MOT_SLED- T- T+ (DVD MT PCB LOADER/MOTOR DRIVE SCH VRCOM TRKG DRV TRKG RTN VR780(CD) VR650(DVD) GND GND PD/GND NC Tr Td 780LD 650LD MPD 0.1u 4.7k 7.5k R R LD_CD(780) LD_DVD(650) 0.1u VCC D C E VS F GND SW1(DVD/CD) VRF(RF_OUT) 6 1 7 12 OEIC 0.1u 0.1u << 06SD >> FOCS RTN FOCS DRV Fd Fr B A LOAD+ LOAD- GND OPEN CLOSE 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 SW(GND) LIMIT SW SLD- SLD+ SPD- SPD+ 5.0 0.0 0.0 1S 1D 1G 2D 2S 2G 0.0 0.0 0.0 0.2 4.9 0.0 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 51 DV-310-K 5 6 7 8 5 6 7 8 A B C D E F NCLATURE DES PIECES. E CELLS DECRITES AN POINT DE VUE SECURITE PAREES PAR UN ETANT TK L Q2304 KTA1504S_Y_RTK LD DRIV for CD Q2305 KTA1504S_Y_RTK LD DRIV for DVD Q2302 KTA1504S_Y_RTK LD DRIV for CD Q2303 KTA1504S_Y_RTK LD DRIV for DVD IC2301 AM5766 MOTOR DRIVER IC 1 10 11 12 13 14 15 16 17 18 19 2 20 21 22 23 24 25 26 27 28 29 3 30 4 5 6 7 8 9 C2311 0.1 B C2307 0.1 B C2305 0.1 B 2306 100 V K_P C2321 100 10V YK_P C2320 100 10V YK_P R2311 18K +-1% R2313 10K +-1% R2310 10K R2316 3.3K R2308 10K R2325 470 +-1% R2317 8.2K +-1% R2309 10K R2312 8.2K +-1% R2318 47K R2327 47K TP2341 JG2301 TP2342 TP2332 TP2301 TP2329 2330 JG2329 JG2330 TP2331 W815 W805 W806 W802 OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE. NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME DURING PLAYBACK. MEASURED WITH THE DIGITAL TESTER NOTE:THE DC VOLTAGE EACH PART WAS NR2301 4D03WGJ04R7T5E C2308 10P CH IOA V+5S V20 A B C D V+3F E F MDI1 LDO2 LDO1 IOA LDO1 V1P4 TRIN STBY DMSO FMSO TRCLOSE TROPEN TRSO FOSO OP+ LDO2 OP- RF V+3F V+5S V+6A D_GND M_GND V1P4 FOSO DMSO TROPEN TRCLOSE T+ MOT_SPDL- MOT_SPDL+ F+ F- LOAD+ LOAD- PCB130 DMG099 FROM POWER PORT DVD MT PCB) RIVE SCHEMATIC DIAGRAM NC NC 3.5 5.56 0 0 3.24 13.2 13.2 13.2 0 1.38 NC 2.03 5.77 2.92 2.81 2.88 2.82 2.77 2.91 1.69 3.25 3.26 3.22 5.76 13.13 3.13 3.51 1.46 3.34 5.6 1.27 NC FROM/TO MPEG/MICON/DSP 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 PGND PGND OPOUT OPIN NC NC .0 0.0 0.0 3.3 0 3.3 0 3.3 3.3 3.1 2.5 2.5 3.1 2.0 2.0 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 52 DV-310-K 1 2 3 4 A B C D E F 1 2 3 4 10.4 DVD MT PCB ASSY(4/6) H E J8001 RCA-117-01 COAXIAL 1 2 C8051 47 16V NA_P C8053 47 16V NA_P Q8005 KTC3875S_Y_RTK COAXIAL DRIV C8042 100PCH C8036 1 B C8074 330P CH C8038 1 50V KA_P R8040 100K R8035 2.4K R8038 220 R8036 3.9K R8037 1.8K R8039 68 W840 OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE. NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME DURING PLAYBACK. MEASURED WITH THE DIGITAL TESTER NOTE:THE DC VOLTAGE EACH PART WAS B8004 EBMS160808 A102_RDC45 ASPDIF V+5V_A D_GND V+12AT V+12 XAMUTE ASPDIF AL AR GND AL AR V+5V_A GND (DVD MT PCB AUDIO JACK SCHEMAT FROM MPEG/MICON/DSP FROM POWER PORT FROM VIDEO JACK 2.8 2.1 5.0 6 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 53 DV-310-K 5 6 7 8 5 6 7 8 A B C D E F DVD MT PCB ASSY (4/6) (A2L101A130) H1 H2 E J8003 RCA-207B(CUSN)-02 AUDIO OUT 1 2 3 CAUTION: DIGITAL TRANSISTOR C8051 47 16V NA_P C8053 47 16V NA_P Q8019 KTC2875-B MUTE SW Q8018 KTC2875-B MUTE SW Q8014 KTA1504S_Y_RTK JACK MUTE(H:ON) IC8003 RC4580IDR AUDIO AMP IC 1 2 3 4 5 6 7 8 Q8013 KRC407-RTK/P XAMUTE(L:ON) C8078 330P CH C8077 330P CH C8072 0.1 B C8067 68P CH C8069 68PCH C8057 560P CH C8056 560P CH C8058 0.1 B C8059 0.1 B C8073 47 16V YK_P C8070 47 16V YK_P C8066 100 10V YK_P R8014 4.7K R8060 470K R8080 220 +-1% R8085 220 +-1% R8084 220 +-1% R8079 220 +-1% R8048 470K R8078 470 R8081 470 R8059 10K +-1% R8049 10K +-1% R8066 10K +-1% R8074 22K R8073 22K R8067 27K +-1% R8061 10K +-1% R8063 27K +-1% R8069 22K R8057 22K R8051 4.7K R8056 4.7K R8070 2.2K XAMUTE V+12AT V+12 PCB130 DMG099 DVD MT PCB) SCHEMATIC DIAGRAM 6.3 6.3 6.3 6.3 6.3 6.3 0 12.5 + - - + +VS -VS L R -1.2 0 0 -1.2 0 0 0 0.3 0.1 0 2.7 4 5 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 54 DV-310-K 1 2 3 4 A B C D E F 1 2 3 4 10.5 DVD MT PCB ASSY(5/6) IC7301 LA73054 VIDEO DRIVER 6CH IC 1 10 11 12 13 14 15 16 17 18 19 2 20 21 22 23 24 25 26 27 28 29 3 30 31 32 33 34 35 36 4 5 6 7 8 9 L7301 22uH 0405 Q7302 KRC103SRTK P-H/I-L C7310 1 B C7304 0.1 B C7313 0.1 B C7306 1 B C7305 0.1 B C7312 0.1 B C7308 1 B C7309 1 B C7307 1 B C7303 470 6.3V YK_P C7311 100 10V YK_P R7302 1K R7305 1K R7306 10 R7308 10 R7337 100 TP4048 TP4047 TP7303 TP7302 W872 W871 W873 W877 OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE. NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME DURING PLAYBACK. MEASURED WITH THE DIGITAL TESTER NOTE:THE DC VOLTAGE EACH PART WAS C/V RXD/SQ TXD/LE TXD/LE RXD/SQ VSEL1 I/XP R/CR B/CB G/Y C/V VSEL1 G/Y B/CB R/CR I/XP V+5V_A P-H/I-L V+5V V+5V_A V+5V D_GND D_GND (DVD MT PCB VIDEO JACK SCHEMAT TO AUDIO JACK FROM MPEG/MICON/DSP FROM POWER PORT 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 U/B Y/G V/R www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 55 DV-310-K 5 6 7 8 5 6 7 8 A B C D E F DVD MT PCB ASSY (5/6) (A2L101A130) H1 H2 E H1 H2 E J7302 RCA-405A(CUSN)-08 CVBS/Y/U/V 1 2 3 4 5 6 J7301 DIN-409A S-VIDEO OUT 1 2 3 4 5 6 CAUTION: DIGITAL TRANSISTOR C7324 0.1 B C7318 1000 6.3V YK_P C7317 470 6.3V YK_P C7319 1000 6.3V YK_P C7316 470 6.3V YK_P C7325 470 6.3V YK_P R7316 75 1/10W +-1% R7317 75 1/10W +-1% R7318 75 1/10W +-1% R7315 75 1/10W +-1% R7324 10K R7323 75 1/10W +-1% R7322 75 1/10W +-1% W872 W871 W873 W877 B7305 BLM18BD102SN1 B7304 BLM18BD102SN1 U_OUT V_OUT Y_OUT PCB130 DMG099 DVD MT PCB) SCHEMATIC DIAGRAM ASP S_C OUT S_Y OUT CVBS OUT C Y Y 22P CH C7322 U V CVBS 7 8 9 10 11 12 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 56 DV-310-K 1 2 3 4 A B C D E F 1 2 3 4 10.6 DVD MT PCB ASSY(6/6) C4095 47 6.3V KA_P :SINCE THESE PARTS MARKED BY CAUTION DESCRIBED IN PARTS LIST ONLY. CRITICAL FOR SAFETY,USE ONES ARE DANS LA NOMENCLATURE DES PIECES. N’UTILISER QUE CELLS DECRITES DANGEREUSES AN POINT DE VUE SECURITE :LES PIECES REPAREES PAR UN ETANT ATTENTION CP4003 A2001WV2-16P 1 10 11 12 13 14 15 16 2 3 4 5 6 7 8 9 IC4006 LD1117AL-ADJ-AA3-A-R REG+1.8V IC 1 2 3 C4086 1 B C4093 1 B C4112 0.001 B C4096 1 B C4116 0.001 B R4013 39 +-1% R4012 68 +-1% R4011 15 TP4002 W82 W845 NOT (DVD MT PC POWER PORT SCHEMA 0 1.87 3.37 (CP502) FROM/TO POWER GND P.CON+5V FL DC- FL DC+ AT+3.3V P.CON+12V GND(M) GND(D) P.CON+6V AT+3.3V -28V P.ON-H GND AT+12V for MUTE USB+5V ADJ VOUT VIN GND(USB) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 57 DV-310-K 5 6 7 8 5 6 7 8 A B C D E F DVD MT PCB ASSY (6/6) (A2L101A130) IC4009 BA00BC0WFP 13 V+5USB REG(1.3W/1A) IC 1 2 4 5 6 06 ADJ-AA3-A-R 8V IC 1 Q4001 KTC3875S_Y_RTK ADACVDD REG C4010 1 B C4099 0.001 B C4098 1 B C4096 1 B C4056 0.01 B C4140 0.001 B C4011 0.1 B C4100 220 6.3V YK_P C4137 10 25V KA_P C4141 100 10V YK_P R4035 360 +-1% R4008 1.5K +-1% R4013 39 +-1% R4072 15K +-1% R4063 10K R4073 220 R4074 4.7K +-1% R4022 100K % TP4036 W826 W820 W822 W821 OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE. NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME DURING PLAYBACK. MEASURED WITH THE DIGITAL TESTER NOTE:THE DC VOLTAGE EACH PART WAS B4002 EBMS160808A102_RDC45 B4001 EBMS160808A102_RDC45 V+5V V+5V V+12AT V+12AT V+12 V+12 D_GND V+5V D_GND V+6A V+6A V+5S V+5S V+3F V+3F D_GND M_GND V+5V_USB V+3 V+3 V+3E V+3E V+1R8 V+1R8 V+3A ADAC_GND PWDN# FLDC- FLDC+ -28V D_GND V+3 D_GND TO LOADER/MOTOR DRIVE TO MEMORY/USB PCB130 DMG099 VD MT PCB) SCHEMATIC DIAGRAM 0 1.87 FROM/TO MPEG/MICON/DSP TO VIDEO JACK TO AUDIO 5.0 3.9 3.3 (F/E) (OPU) (MOTOR) (VIDEO/OPT/COAX) (AUDIO AMP) (AUDIO MUTE) (MPEG/SDRAM/FLASH) (FIP/LED/IR) (CORE) ADJ UT 0 V_C V_ADJ V_OUT GND V_IN 6.0 1.3 4.7 5.2 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 58 DV-310-K 1 2 3 4 A B C D E F 1 2 3 4 10.7 OPERATION PCB ASSY SW667:POWER Switch IC651 PT6315 FIP DRIVER IC 1 10 11 12 13 14 15 16 17 18 19 2 20 21 22 23 24 25 26 27 28 29 3 30 31 32 33 34 35 36 37 38 39 4 40 41 42 43 44 SW653 EVQ11L05R ENTER SW654 EVQ11L05R RIGHT SW657 EVQ11L05R UP SW659 EVQ11L05R LEFT SW661 EVQ11L05R HOMEMENU SW666 EVQ11L05R EJECT SW665 EVQ11L05R PAUSE SW663 EVQ11L05R PLAY SW660 EVQ11L05R STOP SW664 EVQ11L05R -SKIP SW662 EVQ11L05R +SKIP SW652 EVQ11L05R DOWN SW658 EVQ11L05R TOPMENU SW656 EVQ11L05R MENU SW655 EVQ11L05R RETURN SW667 EVQ11L05R POWER V651 HNV-08SS84 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 31 32 Vout B+ GND OS651 KSM-2001TC2P 1 2 3 CP603 B2013H02-3P 1 2 3 CP604 B2013H02-3P 1 2 3 D652 1SS133 D651 1SS133 D655 1SS133 D654 1SS133 D657 1SS133 D656 1SS133 D659 1SS133 D658 1SS133 C651 0.1 B C675 1 B C676 C658 C653 47 6.3V KA_P C674 47 6.3V KA_P R666 47 1/4W TP662 DURING PLAYBACK. MEASURED WITH THE DIGITAL TESTER NOTE:THE DC VOLTAGE EACH PART WAS IR V+3E P16 P15 P14 P13 P12 P11 P10 P9 P8 P7 P6 P5 P4 P3 P2 P1 GR8 GR7 SW2 SW1 P8 P9 P10 P11 P12 P13 P14 P15 P16 P7 P6 P5 P4 P3 P2 P1 GR8 GR7 GR6 GR5 GR4 GR3 GR2 GR1 IR V+3E GND SW1 SW2 PCB271 DEG150 (OPERATION PC DISPLAY SCHEMATIC NC STB 12 VDD 23 -12.0 -6.0 -18.0 0 -19.0 -15.6 -19.0 -9.5 -13.0 -9.5 -12.6 -13.0 -6.0 LED1 LED2 LED4 CLK 34 VDD 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 0 K2 K1 DI DO OSC GND P16 P15 P14 P13 P12 P11 P10 P9 P8 P7 P6 GR12 P5 P4 P3 P2 P1 -28V GR10 GR11 GR9 GR8 GR7 GR6 GR5 GR4 GR3 GR2 GR1 GND LED3 -16.0 -18.0 -18.0 -18.0 3.3 3.3 V+3E IR -25.1 -25.1 -20.5 -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 FL+ FL+ P16 P15 P14 P13 P12 P11 P10 DVDCD TRACK ALL REPEA P9 P8 P7 P6 P5 P4 P3 P2 P1 G8 G7 GND POWER SW2 GND POWER SW2 GND (OPERATION2 PCB) 5 6 7 8 9 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 59 DV-310-K 5 6 7 8 5 6 7 8 A B C D E F OPERATION PCB ASSY (A2L101A270) Switches SW652 : DOWN SW653 : ENTER SW654 : RIGHT SW655 : RETURN SW656 : MENU SW657 : UP SW658 : TOP MENU SW659 : LEFT SW660 : STOP SW661 : HOME MENU SW662 : + SKIP SW663 : PLAY SW664 : – SKIP SW665 : PAUSE SW666 : EJECT C 1 10 11 12 13 14 15 16 2 3 4 40 41 42 43 44 SW668 EVQ11L05R USB 1 10 11 12 13 14 15 16 17 18 19 2 5 6 7 8 9 CP605 A2001WR2-4P 1 2 3 4 CD601 2H0B1202 FFC(1.0mm pitch) CD605 CU241403 SHIELD CABLE D667 1SS133 MS1_0 D665 1SS133 CP601 00_6232_011_102_800+ 1 10 11 2 3 4 5 6 7 8 9 CP602 USB-A1D102F-4B4N USB CONNECTOR 1 2 3 4 C611 47P CH C610 47P CH C675 1 B C676 0.1 B C608 0.01 B C658 0.1 B C654 0.01 B C601 1 B C604 33P CH C605 1 B C653 47 6.3V KA_P R657 10K R655 1K R658 10K R656 1K R662 100K R654 2.2 TP662 W806 (W802) W804 W803 OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE. NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME B601 HCB2012K-600T25 (60 OHM 2.5A) B602 HCB2012K-600T25 (60 OHM 2.5A) FLDC- FLDC+ P7 P6 P5 P4 P3 P2 P1 GR8 GR7 GR6 GR5 GR4 GR3 GR2 GR1 SW2 -28V SW1 USB+5V P14 P15 P16 USBN USBP STB FP_SCK FP_DI FP_DO USB+5V USBP USBN FP_SCK FP_DI STB FP_DO IR V+3E GR3 GR2 GR1 LED FLDC+ -28V FLDC- V+3E GND FROM/TO MPEG/MICON/DSP PERATION PCB) CHEMATIC DIAGRAM PCB270 DEG149 STB 12 VDD 3.2 0 0 0 -19.0 -15.6 0 LED1 LED2 LED4 CLK VDD 44 0 -16.0 -16.0 0 0 2.9 3.2 0.7 3.4 NC K2 K1 DI DO OSC GND P16 P15 P14 GR3 GR2 GR1 GND LED3 0 0 0 NC NC NC 3.3 3.3 +5V GND USB_DN USB_DP -25.1 -25.1 -25.1 -25.1 -25.1 -25.1 -25.1 -25.1 -20.5 -26.8 -26.8 -26.8 -20.5 -20.5 22.7 -22.3 -22.3 FL- FL- LL REPEAT A B P7 P6 P5 P4 P3 P2 P1 G8 G7 G6 G5 G4 G3 G2 G1 DGND FLDC+ -28V FLDC- V+3E IR STB DO (F to M) CLK DGND DI (M to F) USBN USB+5V GND(USB) USBP 5 6 7 8 9 1 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 60 DV-310-K 1 2 3 4 A B C D E F 1 2 3 4 10.8 POWER PCB ASSY * The parts except mark cannot be changed. On that occasion, replace whole Assy. IS NON POLAR ONE. THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP THE RESISTOR MARKED F IS FUSE RESISTOR. NOTE: D508 MTZJ5.6B F501_1 1.6A125V L501 SS11V-03550NT-CH COIL,LINE FILTER 1 2 3 4 FH501_1 EYF-52BCY FH502_1 EYF-52BCY IC504 PS2561AL1-1-V(W) PHOTO COUPLER IC 1 2 3 4 R510_1 2.7 1W R502_1 1.5 1W 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’INCEIE ATTENTION IC501 KIA431A-AT VOLTAGE CTL IC 1 2 3 CP501 A3963WV2-3PD CONNECTOR 1 2 1.6A 125V 1.6A 125V R511 68 1/4 R507 10 1/4W T501 81291354 10 11 12 13 14 15 16 2 3 4 6 7 8 9 BLADE WIDE BLACK WHITE 2 1 CD501 0Q618902 AC120V_60Hz(US) SH501 YQ-12 C511_2 47 400V NHG C523 :SINCE THESE PARTS MARKED BY CAUTION DESCRIBED IN PARTS LIST ONLY. CRITICAL FOR SAFETY,USE ONES ARE DANS LA NOMENCLATURE DES PIECES. N’UTILISER QUE CELLS DECRITES DANGEREUSES AN POINT DE VUE SECURITE :LES PIECES REPAREES PAR UN ETANT ATTENTION IC502 STR-A6159M POWER CTL IC 1 2 3 4 5 6 7 8 D511 1F5-E D503 1N4005-EIC D506 1N4005-EIC D515 1S40-E D509 RL106F-E D519 1F5-E D527 SR240-F D510 SF26-F D512 1H3-E D513 1H3-E D502 1N4005-EIC D505 1N4005-EIC C515 0.01 400V PP C540 0.0068 B C503 0.1 B C508 680P CH C514 470P 500V B C502 0.22 275V ECQUL C513 47P 2KV SL C516 0.0033 250V KX C522 C506 2.2 50V KA_P C509 10 50V YK_P R515 1K R518 R513 3.9K R504 680K R503 1.5M 1/2W R516 R514 470 1/4W R505 22 1/4W R512 100K1/2W R517 OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOT NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME B501 W4BRH3.5X6X1.0X2 (POWER PCB) POWER SCHEMATIC 4.69 0 2.39 1.6A 125V{F501} 1.6A 125V{F501} NTSC L N NC NC 0 0 0 0 0 0 130 130 130 -22.5 -22.5 BLACK(L) WHITE(N) GND OUT IN 9.9 0 3.9 10.9 NC 0 0 0 NC D D OCP VCC GND FB/OLP STARTUP 17.5 3.9 0.1 130 130 130 0 0 CHASSIS GND www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 61 DV-310-K 5 6 7 8 5 6 7 8 A B C D E F POWER PCB ASSY (A2L101A240) C CAPACITOR MARKED NP IS FUSE RESISTOR. D533 MTZJ2.2B D523 MTZJ3.6B D531 MTZJ27B D528 MTZJ5.1B D517 MTZJ2.2B D535 MTZJ5.1B D536 MTZJ3.0B R510_1 2.7 1W R529_1 220 1W IC501 KIA431A-AT VOLTAGE CTL IC 1 2 3 R511 68 1/4W Q506 KTA1504S_Y_RTK PROTECT IC503 PQ070XF01SZH 24 +6V REG (DVD MOTOR) IC 1 2 3 4 C520 100 50V YK_P CD502 E82G3301 CORD CONNECTOR CD6003 TD-OR0201R TM601 076E0PP011 BT601 R6P(AR)XICI UM-4 C521 1000 16V ZL_P C523 470 25V YK_P C526 470 6.3V YK_P CP502 A2001WV2-16P 1 10 11 12 13 14 15 16 2 3 4 5 6 7 8 9 L503 22uH TSL0808 L505 22uH CAUTION: DIGITAL TRANSISTOR Q501 KTC3875S_Y_RTK PROTECT Q502 KTC3209-Y(GP) -28V P.CON SW Q515 2SD1835S/T-AA P.CON+5V REG Q512 KTC3875S_Y_RTK FL+ CTL Q509 KTC3875S_Y_RTK REG+12V CTL Q511 KTC3875S_Y_RTK REG+12V CTL Q503 KTA1504S_Y_RTK -28V CTL Q504 KTA1281-Y(GP) FL+ P.CON SW Q513 KTA1504S_Y_RTK FL+ CTL Q510 KTA1281-Y(GP) P.CON+12V SW D521 1SS133 D520 1SS133 D522 1SS133 D515 1S40-E D532 1S40-E D519 1F5-E D527 SR240-F D510 SF26-F D512 1H3-E D534 1SS133 Q505 KRC102SRTK P.CON SW C540 0.0068 B C503 0.1 B C541 0.01 B C501 0.01 B C527 100 10V YK_P C517 220 25V YK_P C536 220 6.3V YK_P C528 2.2 50V KA_P C522 1000 6.3V ZL_P C519 22 35V YK_P C531 100 16V YK_P C538 220 6.3V YK_P C535 330 16V YK_P R515 K R528 22K 1/4W R548 1K R531 10K R518 3.3K +-1% R513 9K R523 22K R539 4.7K R527 100 R506 100 R538 22K R516 10 R509 1K R530 560 1/4W R544 10K R514 470 1/4W R526 6.8K +-1% R540 680 R543 4.7K +-1% R541 5.6K +-1% R542 470 +-1% R519 3.3K R524 1K 1/4W R517 1.2K +-1% R525 100 R547 22 R536 10K R537 1K R534 100 1/4W R546 3.3K +-1% R545 22K+-1% W819 W817 TO CHANGE WITHOUT NOTICE. S THE LATEST AT THE TIME DURING PLAYBACK. MEASURED WITH THE DIGITAL TESTER NOTE:THE DC VOLTAGE EACH PART WAS B502 HCB2012K-600T25 (W023) GND DPG017 PCB240 (POWER PCB) CHEMATIC DIAGRAM 69 0 2.39 NC ACCESSORY 6.8 0.6 0 FROM/TO POWER PORT (CP4003) 5 5 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) GND OUT IN 19.0 0.6 0 28.4 28.4 27.8 5.8 5.1 7.0 19.7 19.0 20.7 GND(USB) USB+5V IN GND OUT ADJ 7.0 5.9 0 1.2 2.8 0 0 20.8 21.5 21.6 4.5 12.3 5.0 4.5 12.9 5.1 12.6 12.3 12.9 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 62 DV-310-K 1 2 3 4 A B C D E F 1 2 3 4 10.9 WAVEFORMS MPEG/MICON/DSP AUDIO JACK VIDEO DISPLAY VIDEO 1 1 IC4001-pin66 (SDCLK) V:0.5V/div. H:2ns/div. IC4001-pin9 (XTALI) V:200mV/div. H:500 s/div. IC4001-pin93 (SPDIF) V:1.0V/div. H:200ns/div. 2 3 4 5 6 7 8 9 10 11 DVD MT PCB ASSY OPERATION1 PCB ASSY 12 J8001-pin2 (Coaxial Out) V:500mV/div. H:200ns/div. Note : The encircled numbers denote measuring point in the schematic diagram. J8003-pin3 (Lch_Out) V:1.0V/div. H:500 s/div. J8003-pin2 (Rch_Out) V:1.0V/div. H:500 s/div. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 63 DV-310-K 5 6 7 8 5 6 7 8 A B C D E F 11. PCB CONNECTION DIAGRAM 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 Diagrams Symbol In Schematic Diagrams 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 Transistor with resistor Field effect transistor Resistor array 3-terminal regulator Capacitor Connector P.C.Board Chip Part SIDE A SIDE B www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 64 DV-310-K 1 2 3 4 A B C D E F 1 2 3 4 11.1 DVD MT PCB ASSY SIDE A SIDE A DVD MT PCB ASSY 1 33 65 97 X4001 J7302 Q8014 Q8019 Q8005 R8057 R8069 R8066 R8061 R8049 R8048 R8063 R8067 R8056 R8073 R8074 R8081 R8078 R8080 R8079 R8085 R8037 R8084 R8039 R8040 R8038 R8035 R8036 C8066 C8073 C8070 W840 C8042 C8056 C8057 C8058 C8067 C8069 C8072 C8077 C8078 J8001 C7316 C7317 C7318 C7319 C7324 C7325 R7324 B7304 B7305 B4002 B8004 C8036 J7301 R7302 IC4003 IC7301 R4059 R4060 R4061 R4062 C7311 C7305 C7306 C7307 C7308 IC8003 J8003 R4035 C7303 C8051 C8053 W877 Q8018 Q8013 C7309 C7310 R7305 R7337 C8038 L7301 Q4001 W873 W872 W871 Q7302 IC4001 R2316 W805 W806 C2307 C2311 R2310 W802 R2313 R2312 R2327 R2318 R2317 R2325 C2306 IC2301 R4011 C4116 C4112 IC4006 C4100 C4099 C4098 C4096 C4095 B4001 R4013 C2301 CP2302 C2321 C2320 R4012 R2309 R2306 R2307 R2328 R2319 Q2303 Q2304 Q2301 Q2305 Q2302 C4052 IC4005 R4066 C4049 NR4002 R4027 C4050 CP2303 CP4003 IC4009 C4137 C4141 R4063 R4073 R4072 C4091 C4104 IC4004 R4040 R4044 W810 R4053 R4054 C4078 R4033 B4008 C4029 C4002 R4039 W808 R4024 R4025 C4090 C4089 R4014 R4015 R4016 B4007 W829 R4018 R4019 C4006 R4031 C4039 C4044 L4001 C4142 C4134 W844 W809 D4003 W832 W839 C4080 CP2301 W826 R4008 C4010 C2303 W816 W817 C4072 C4012 NR2301 R4074 C2304 C4047 C4046 C2302 R2344 C2323 C8059 R7308 R7306 C7312 R8059 R8060 C7304 C7313 C4056 R8051 R8014 C2322 R2342 C4086 R4022 C4011 C4062 C4101 C4102 C4005 C4007 C4140 C4077 R4002 C2305 R2311 R4017 R2308 C4088 C4048 C4051 R4046 CP4002 C4132 CP4004 D4002 R4045 R2326 R7322 R7323 R7316 R7315 R7318 R7317 R4058 W820 R4075 DMG099A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 65 DV-310-K 5 6 7 8 5 6 7 8 A B C D E F SIDE B SIDE B DVD MT PCB ASSY C8074 W833 W834 R8070 R2341 R2343 C4093 W821 W822 R4026 R4020 C4001 C4008 R4001 W845 R4005 R4076 R4037 R4036 R4032 R4038 R4030 R4029 R4043 IC4007 R4021 R4010 Q4003 R4007 R4042 R4034 W813 C4003 C4030 W812 C4037 C4033 C4036 C4025 C4058 W836 C4038 C4114 C4122 C4133 C4135 R4048 D4005 W831 C4019 C4020 C4063 C4013 C4014 D2301 D2302 W815 Q2306 W830 W819 C4045 B4012 C4023 B4010 C4064 C4074 C4071 C4073 C4060 C4057 W825 W842 R4065 C4066 W849 W850 C4076 C4059 C4055 W814 DMG099A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 66 DV-310-K 1 2 3 4 A B C D E F 1 2 3 4 11.2 OPERATION PCB ASSY SIDE A SIDE B OPERATION PCB ASSY OPERATION PCB ASSY 23 34 1 12 C651 R657 C611 R655 R658 C610R656 IC651 C654 B601 C675 R662 R654 C605 C613 C604 C676 C658 C601 C608 W803 B602 W806 SW667 SW665 SW664 SW662 SW660 SW663 W021 SW666 D659 D657 D658 SW668 D656 D655 D654 D652 W017 SW661 SW658 SW659 SW652 SW655 SW656 W001 D651 SW657 SW654 W005 W004 W016 W013 W012 W014 D665 W018 W022 C674 C653 R666 W006 W011 W002 W019 W020 V651 CP601 CP605 W007 CP603 CP604 W023 CP602 OS651 SW653 W804 W003 D667 5 5 DEG149A DEG150A 5 5 DEG149A DEG150A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 67 DV-310-K 5 6 7 8 5 6 7 8 A B C D E F 11.3 POWER PCB ASSY SIDE A SIDE A POWER PCB ASSY CP501 FH502_1 FH501_1 F501_1 L501 C502 R503 D505 D502 D503 D506 T501 IC502 D511 W006 W003 D513 C514 IC504 C509 R512 C506 D508 C513 R507 W002 B501 SH501 R505 C516 IC501 D515 D527 C517 C522 C520 D512 D510 C521 C523 IC503 C531 W013 W012 Q515 C535 W021 W817 C527 R511 D517 D534 W022 W007 W017 Q502 C528 R528 R530 W008 C538 L503 C536 L505 D528 C526 W014 W011 W019 W009 D533 R534 W005 W010 D536 D535 D531 C519 D523 D520 D522 D521 R514 CP502 W004 W819 W001 C515 D519 D532 Q504 Q510 R510_1 R529_1 R502_1 D509 C511_2 R524 4 DPG017A RISK OF FIRE - REPLACE AS MARKED. L N www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 68 DV-310-K 1 2 3 4 A B C D E F 1 2 3 4 SIDE B SIDE B POWER PCB ASSY R504 C508 Q509 Q511 R540 R543 R542 R541 R526 R509 R525 R547 C501 R519 Q505 R545 R536 Q503 R531 R548 R537 Q513 R544 Q512 R515 C540 C503 R513 R518 R516 R517 R539 Q506 R506 R538 R527 Q501 R523 C541 B502 R546 4 DPG017A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 69 DV-310-K 5 6 7 8 5 6 7 8 A B C D E F 11.4 LOADING MOTOR and SW SIDE A SIDE B SW LOADING MOTOR (INSERTED PARTS) LOADING MOTOR (CHIP MOUNTED PARTS) DED021A DED021A DED020A SW2 CD2301 M2602 M2601 SW1 CD2302 M2603 1 5 WH BR BR WH YE GR www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 70 DV-310-K 1 2 3 4 A B C D E F 1 2 3 4 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 1 4 7 3 R 5 0 1 R 0 5 6 2 1 NOTES: 560 Ω 47k Ω 0.5 Ω 1 Ω RD1/4PU J RD1/4PU J RN2H K RS1P K 56 x 10 1 47 x 10 3 R50 1R0 561 473 5.62k Ω RN1/4PC F 562 x 10 1 5621 Meaning of the figures and others in the parentheses in the parts list. Example) IC 301 is on the point (face A, 91 of x-axis, and 111 of y-axis) of the corresponding PC board. IC 301 (A, 91, 111) IC NJM2068V Mark No. Description Part No. LIST OF ASSEMBLIES 1..DVD MT PCB ASSY A2L101A130 1..OPERATION PCB ASSY A2L101A270 > 1..POWER PCB ASSY A2L101A240 Mark No. Description Part No. DVD MT PCB ASSY SEMICONDUCTORS IC 2301 IC AM5766 I1UFV5766S IC 4001 IC MT1389FE/L-L IC8K0389L0 IC 4003 IC R3112N291A-TR-FA IE1F0291A0 IC 4004 IC AT26DF161-SU S2L101AF01 IC 4005 IC M12L64164A-7TG IF9J0164AG IC 4006 IC LD1117AL-ADJ-AA3-A-R I1YF9117A0 IC 4007 IC R5523N001B-TR-F I1ZF0N0010 IC 4009 IC BA00BC0WFP-E2 I07F0C0WF0 IC 7301 IC LA73054-TLM-E I03FG30540 IC 8003 IC RC4580IDR I04J045800 OTHERS J 7301 JACK 063R700013 J 7302 RCA JACK 060R451013 J 8001 RCA JACK 060R401122 J 8003 RCA JACK 060R451012 X 4001 CRYSTAL (27MHz) 100GT02720 OPERATION PCB ASSY SEMICONDUCTORS IC 651 IC PT6315 IF4K063150 SWITCHES SW652-667SWITCH TACT 0504R01T38 OTHERS CP 602 CONNECTOR PCB SIDE 06G5AA1002 V 651 TUBE FLUORESCENT 096F80R401 OS 651 REMOTE RECEIVER 077Q040004 POWER PCB ASSY RESISTORS > R 511 R,FUSE 68 OHM 1/4W R65584680J Mark No. Description Part No. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com