SERVICE MANUAL MODEL DVD-900 DVD VIDEO PLAYER Some illustrations using in this service manual are slightly different from the actual set. 16-11, YUSHIMA 3-CHOME, BUNKYOU-KU, TOKYO 113-0034 JAPAN Telephone: 03 (3837) 5321 For Europe model X0156-2 NC 0209 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 TABLE OF CONTENTS SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 LASER BEAM SAFETY PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 IMPORTANT SAFETY PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 STANDARD NOTES FOR SERVICING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 CABINET DISASSEMBLY INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 TROUBLESHOOTING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 BLOCK DIAGRAMS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 SCHEMATIC DIAGRAMS / CBA’S AND TEST POINTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 WAVEFORMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 WIRING DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 FIRMWARE RENEWAL MODE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 LEAD IDENTIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 EXPLODED VIEWS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 Manufactured under license from Dolby Laboratories. "Dolby" and the double-D symbol are trademarks of Dolby Laboratories. "DTS" and "DTS Digital Out" are trademarks of Digital Theater Systems Inc. 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 - SPECIFICATIONS NOTES: 1. All Items are measured without pre-emphasis unless otherwise specified. 2. Power supply : AC220 ～ 240 V 50 Hz 3. Load imp. : 100 K ohm 4. Room ambient : +25 °C ITEM CONDITIONS UNIT NOMINAL LIMIT 1. Video Output 75 ohm load Vpp 1.0 2. Optical Digital Out dBm -18 3. Audio (PCM) 3-1. Output Level 1kHz 0dB Vrms 2.0 3-2. S/N dB 110 3-3. Freq. Response DVD fs=48kHz 20~22kHz dB ± 2 CD fs=44.1kHz 20~20 kHz dB ± 2 3-4. THD+N 1 kHz 0dB % 0.005 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 - Drive Mecha Assembly Laser Beam Radiation Laser Pickup Turntable LASER BEAM SAFETY PRECAUTIONS This DVD player uses a pickup that emits a laser beam. The laser beam is emitted from the location shown in the figure. When checking the laser diode, be sure to keep your eyes at least 30cm away from the pickup lens when the diode is turned on. Do not look directly at the laser beam. Caution: Use of controls and adjustments, or doing procedures other than those specified herein, may result in hazardous radiation exposure. Do not look directly at the laser beam coming from the pickup or allow it to strike against your skin. Location: Inside Top of DVD mechanism. CAUTION - VISIBLE LASER RADIATION WHEN OPEN AND INTERLOCK DEFEATED. AVOID EXPOSURE TO BEAM. 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 - IMPORTANT SAFETY PRECAUTIONS Product Safety Notice Some electrical and mechanical parts have special safety-related characteristics which are often not evi- dent from visual inspection, nor can the protection they give necessarily be obtained by replacing them with components rated for higher voltage, wattage, etc. Parts that have special safety characteristics are identified by a ! on schematics and in parts lists. Use of a substitute replacement that does not have the same safety characteristics as the recommended replacement part might create shock, fire, and/or other hazards. The Product’s Safety is under review contin- uously and new instructions are issued whenever appropriate. Prior to shipment from the factory, our products are carefully inspected to confirm with the recognized product safety and electrical codes of the countries in which they are to be sold. However, in order to maintain such compliance, it is equally impor- tant to implement the following precautions when a set is being serviced. Precautions during Servicing A. Parts identified by the ! symbol are critical for safety. Replace only with part number specified. B. In addition to safety, other parts and assemblies are specified for conformance with regulations applying to spurious radiation. These must also be replaced only with specified replacements. Examples: RF converters, RF cables, noise block- ing capacitors, and noise blocking filters, etc. C. Use specified internal wiring. Note especially: 1)Wires covered with PVC tubing 2)Double insulated wires 3)High voltage leads D. Use specified insulating materials for hazardous live parts. Note especially: 1)Insulation tape 2)PVC tubing 3)Spacers 4)Insulators for transistors E. When replacing AC primary side components (transformers, power cord, etc.), wrap ends of wires securely about the terminals before solder- ing. F. Observe that the wires do not contact heat produc- ing parts (heatsinks, oxide metal film resistors, fus- ible resistors, etc.). G. Check that replaced wires do not contact sharp edges or pointed parts. H. When a power cord has been replaced, check that 5 - 6 kg of force in any direction will not loosen it. I. Also check areas surrounding repaired locations. J. Be careful that foreign objects (screws, solder droplets, etc.) do not remain inside the set. K. Crimp type wire connector The power transformer uses crimp type connectors which connect the power cord and the primary side of the transformer. When replacing the transformer, follow these steps carefully and precisely to pre- vent shock hazards. Replacement procedure 1)Remove the old connector by cutting the wires at a point close to the connector. Important: Do not re-use a connector. (Discard it.) 2)Strip about 15 mm of the insulation from the ends of the wires. If the wires are stranded, twist the strands to avoid frayed conductors. 3)Align the lengths of the wires to be connected. Insert the wires fully into the connector. 4)Use a crimping tool to crimp the metal sleeve at its center. Be sure to crimp fully to the complete clo- sure of the tool. L. When connecting or disconnecting the internal con- nectors, first, disconnect the AC plug from the AC outlet. 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 - Chassis or Secondary Conductor d d' Primary Circuit Terminals AC Voltmeter (High Impedance) Exposed Accessible Part B One side of Power Cord Plug Prongs Z Safety Check after Servicing Examine the area surrounding the repaired location for damage or deterioration. Observe that screws, parts, and wires have been returned to their original posi- tions. Afterwards, do the following tests and confirm the specified values to verify compliance with safety standards. 1. Clearance Distance When replacing primary circuit components, confirm specified clearance distance (d) and (d’) between sol- dered terminals, and between terminals and surround- ing metallic parts. (See Fig. 1) Table 1 : Ratings for selected area Note: This table is unofficial and for reference only. Be sure to confirm the precise values. 2. Leakage Current Test Confirm the specified (or lower) leakage current between B (earth ground, power cord plug prongs) and externally exposed accessible parts (RF termi- nals, antenna terminals, video and audio input and output terminals, microphone jacks, earphone jacks, etc.) is lower than or equal to the specified value in the table below. Measuring Method (Power ON) : Insert load Z between B (earth ground, power cord plug prongs) and exposed accessible parts. Use an AC voltmeter to measure across the terminals of load Z. See Fig. 2 and the following table. AC Line Voltage Clearance Distance (d) (d’) 230 V ≥ 3mm(d) ≥ 6 mm(d’) Fig. 1 Fig. 2 Table 2: Leakage current ratings for selected areas Note: This table is unofficial and for reference only. Be sure to confirm the precise values. AC Line Voltage Load Z Leakage Current (i) One side of power cord plug prongs (B) to: 230 V 2kΩ RES. Connected in parallel i≤0.7mA AC Peak i≤2mA DC RF or Antenna terminals 50kΩ RES. Connected in parallel i≤0.7mA AC Peak i≤2mA DC A/V Input, Output 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 - STANDARD NOTES FOR SERVICING Circuit Board Indications a. The output pin of the 3 pin Regulator ICs is indi- cated as shown. b. For other ICs, pin 1 and every fifth pin are indicated as shown. c. The 1st pin of every male connector is indicated as shown. Instructions for Connectors 1. When you connect or disconnect the FFC (Flexible Foil Connector) cable, be sure to first disconnect the AC cord. 2. FFC (Flexible Foil Connector) cable should be inserted parallel into the connector, not at an angle. How to Remove / Install Flat Pack-IC 1. Removal With Hot-Air Flat Pack-IC Desoldering Machine:. (1) Prepare the hot-air flat pack-IC desoldering machine, then apply hot air to the Flat Pack-IC (about 5 to 6 seconds). (Fig. S-1-1) (2) Remove the flat pack-IC with tweezers while apply- ing the hot air. (3) Bottom of the flat pack-IC is fixed with glue to the CBA; when removing entire flat pack-IC, first apply soldering iron to center of the flat pack-IC and heat up. Then remove (glue will be melted). (Fig. S-1-6) (1) Release the flat pack-IC from the CBA using twee- zers. (Fig. S-1-6) Caution: 1. Do not supply hot air to the chip parts around the flat pack-IC for over 6 seconds because damage to the chip parts may occur. Put masking tape around the flat pack-IC to protect other parts from damage. (Fig. S-1-2) 2. The flat pack-IC on the CBA is affixed with glue, so be careful not to break or damage the foil of each pin or the solder lands under the IC when removing it. Top View Out In Bottom View Input 5 10 Pin 1 Pin 1 FFC Cable Connector CBA * Be careful to avoid a short circuit. Fig. S-1-1 Hot-air Flat Pack-IC Desoldering Machine CBA Flat Pack-IC Tweezers Masking Tape Fig. S-1-2 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 - 8 - With Soldering Iron: (1) Using desoldering braid, remove the solder from all pins of the flat pack-IC. When you use solder flux which is applied to all pins of the flat pack-IC, you can remove it easily. (Fig. S-1-3) (2) Lift each lead of the flat pack-IC upward one by one, using a sharp pin or wire to which solder will not adhere (iron wire). When heating the pins, use a fine tip soldering iron or a hot air desoldering machine. (Fig. S-1-4) (3) Bottom of the flat pack-IC is fixed with glue to the CBA; when removing entire flat pack-IC, first apply soldering iron to center of the flat pack-IC and heat up. Then remove (glue will be melted). (Fig. S-1-6) (4) Release the flat pack-IC from the CBA using twee- zers. (Fig. S-1-6) With Iron Wire: (1) Using desoldering braid, remove the solder from all pins of the flat pack-IC. When you use solder flux which is applied to all pins of the flat pack-IC, you can remove it easily. (Fig. S-1-3) (2) Affix the wire to a workbench or solid mounting point, as shown in Fig. S-1-5. (3) While heating the pins using a fine tip soldering iron or hot air blower, pull up the wire as the solder melts so as to lift the IC leads from the CBA contact pads as shown in Fig. S-1-5 (4) Bottom of the flat pack-IC is fixed with glue to the CBA; when removing entire flat pack-IC, first apply soldering iron to center of the flat pack-IC and heat up. Then remove (glue will be melted). (Fig. S-1-6) (5) Release the flat pack-IC from the CBA using twee- zers. (Fig. S-1-6) Note: When using a soldering iron, care must be taken to ensure that the flat pack-IC is not being held by glue. When the flat pack-IC is removed from the CBA, handle it gently because it may be damaged if force is applied. Flat Pack-IC Desoldering Braid Soldering Iron Fig. S-1-3 Fine Tip Soldering Iron Sharp Pin Fig. S-1-4 To Solid Mounting Point Soldering Iron Iron Wire or Hot Air Blower Fig. S-1-5 Fine Tip Soldering Iron CBA Flat Pack-IC Tweezers Fig. S-1-6 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 - 9 - 2. Installation (1) Using desoldering braid, remove the solder from the foil of each pin of the flat pack-IC on the CBA so you can install a replacement flat pack-IC more easily. (2) The “I” mark on the flat pack-IC indicates pin 1. (See Fig. S-1-7.) Be sure this mark matches the 1 on the PCB when positioning for installation. Then presolder the four corners of the flat pack-IC. (See Fig. S-1-8.) (3) Solder all pins of the flat pack-IC. Be sure that none of the pins have solder bridges. Instructions for Handling Semi-conductors Electrostatic breakdown of the semi-conductors may occur due to a potential difference caused by electro- static charge during unpacking or repair work. 1. Ground for Human Body Be sure to wear a grounding band (1MΩ) that is prop- erly grounded to remove any static electricity that may be charged on the body. 2. Ground for Workbench (4) Be sure to place a conductive sheet or copper plate with proper grounding (1MΩ) on the workbench or other surface, where the semi-conductors are to be placed. Because the static electricity charge on clothing will not escape through the body ground- ing band, be careful to avoid contacting semi-con- ductors with your clothing. Example : Pin 1 of the Flat Pack-IC is indicated by a " " mark. Fig. S-1-7 Presolder CBA Flat Pack-IC Fig. S-1-8 CBA < Incorrect > CBA Grounding Band Conductive Sheet or Copper Plate 1MΩ 1MΩ < Correct > 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 - CABINET DISASSEMBLY INSTRUCTIONS 1. Disassembly Flowchart This flowchart indicates the disassembly steps to gain access to item(s) to be serviced. When reassembling, follow the steps in reverse order. Bend, route, and dress the cables as they were originally. 2. Disassembly Method (1): Identification (location) No. of parts in the figures (2): Name of the part (3): Figure Number for reference (4): Identification of parts to be removed, unhooked, unlocked, released, unplugged, unclamped, or desoldered. P=Spring, L=Locking Tab, S=Screw, CN=Connector *=Unhook, Unlock, Release, Unplug, or Desolder e.g. 2(S-2) = two Screws (S-2), 2(L-2) = two Locking Tabs (L-2) (5): Refer to “Reference Notes.” Reference Notes CAUTION 1: Locking Tabs (L-1), (L-2) and (L-3) are fragile. Be careful not to break them. 1-1. Connect the wall plug to an AC outlet and press the OPEN/CLOSE button to open the tray. 1-2. Remove the Tray Panel by releasing two Locking Tabs (L-1). 1-3. Press the OPEN/CLOSE button again to close the tray. 1-4. Press the POWER button to turn the power off. 1-5. Unplug an AC cord. 1-6. Release two Locking Tabs (L-2). Then, release five Locking Tabs (L-3) (to do this, first release two Locking Tabs (A) at the side, and then three Locking Tabs (B) at the bottom.) CAUTION 2: Electrostatic breakdown of the laser diode in the optical system block may occur as a potential difference caused by electrostatic charge accumulated on cloth, human body etc, during unpacking or repair work. To avoid damage of pickup follow next procedures. 2-1. Slide out the pickup unit as shown in Fig. D5. 2-2. Short the three short lands of FPC cable with sol- der before removing the FFC cable (CN101) from it. If you disconnect the FFC cable (CN101), the laser diode of pickup will be destroyed. (Fig. D5) 2-3. Disconnect Connector (CN401). Remove three Screws (S-3) and lift the DVD Mecha. (Fig. D4) CAUTION 3: When reassembling, confirm the FFC cable (CN101) is connected completely. Then remove the solder from the three short lands of FPC cable. (Fig. D5) ID/ LOC. No. PART REMOVAL Fig. No. REMOVE/*UNHOOK/ UNLOCK/RELEASE/ UNPLUG/DESOLDER Note [1] Top Cover D1 5(S-1) - [2] Front Assembly D2 *2(L-1), Tray Panel, *2(L-2), *CN2002, *5(L-3) 1-1 1-2 1-3 1-4 1-5 1-6 [3] Function CBA D3 6(S-2), Insulation Sheet - [4] DVD Mecha D4, D5 3(S-3), *CN101, *CN401 2 2-1 2-2 2-3 3 [5] Switch CBA D6 (S-4), *2(L-4), Desol- der - [6] AV CBA D6 5(S-5), 3(S-6) - [7] DVD Main CBA Unit D6 3(S-7), *CN1001, *CN1601 - [8] Rear Panel D7 3(S-8) - ↓ (1) ↓ (2) ↓ (3) ↓ (4) ↓ (5) [1] Top Cover [2] Front Assembly [4] DVD Mecha [7] DVD Main CBA Unit [6] AV CBA [8] Rear Panel [5] Switch CBA [3] Function CBA 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 - (S-1) (S-1) [1] Top Cover (S-1) Fig. D1 [2] Front Assembly Tray Panel (A) (A) (L-3) (L-2) (L-1) (L-1) (B) CN2002 Fig. D2 (S-2) (S-2) [3] Function CBA Insulation Sheet Fig. D3 [4] DVD Mecha (S-3) (S-3) CN101 CN401 Fig. D4 View for B Pickup Unit C B Short the three short lands by soldering View for C Slide View for A OR Short the three short lands by soldering DVD Mecha A Fig. D5 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 - [6] AV CBA [7] DVD Main CBA Unit (S-7) (S-7) (S-5) (S-6) (S-5) CN1601 CN1001 (S-6) (L-4) [5] Switch CBA Desolder (S-4) Fig. D6 [8] Rear Panel (S-8) Fig. D7 HOW TO MANUAL EJECT 1. Remove the Top Cover. 2. Insert the eject-bar (length = approximately 80 mm, diameter = approximately 3 mm) into the manual eject hole on the DVD Mecha. Then, press it until the tray is ejected. Eject-Bar (Length = approximately 80 mm, Diameter = approximately 3 mm) Manual Eject Hole DVD Mecha Tray Top Cover 2 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 - 13 - FLOW CHART NO.1 FLOW CHART NO.2 The power cannot be turned on.(1) FLOW CHART NO.3 The fuse blows out. After servicing, replace the fuse. The power cannot be turned on.(2) Is the fuse normal? Is normal state restored when once unplugged power cord is plugged again after several seconds? Is the EV 5V line voltage normal? Is the voltage of secondary side normal? Does the change from STANDBY LED indicate turn-off? Is the voltage of 3.3V supplied to Q2021? Is the "H" signal inputted to the base of Q2021, when the POWER button activated on the DVD? Is the "H" signal inputted at base of Q2021, when the POWER button activated on the remote control unit? Replace Q2021. The STANDBY LED indicate is flashing after 0.5 sec. Are the "P-ON-H" pulse outputted from the pin(20) of CN1001? Is the P-CON switch circuit operated normally? (Q1002, Q1005, Q1006, IC1002, D1036, D1046) Check the presence that the primary component is leaking or short then service it if defective. See FLOW CHART No.3 Check if there is any leak or shor-circuit on the primary circuit component? (Q1001, Q1003,T1001, D1001, D1002, D1004, D1005, D1011, C1003, C1005) Check each rectifying circuit of secondary circuit. Check the EV 3.3V line. Check the POWER button line. Check the line between the remote control receiver and Pin(26) of CN1001. Replace the DVD Main CBA Unit. Check each component, and replace. Check the presence that the rectifying diode or circuit is shorted in each rectifying circuit of secondary side then service it if defective. Yes Yes Yes No No No No No No No No No No Yes Yes Yes Yes Yes (below, confirmed operating at LED turn-off of 0.5 sec. interval.) Yes TROUBLESHOOTING 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 - FLOW CHART NO.4 When the output voltage fluctuates. Yes No No Yes Yes Yes Yes Yes Yes No No No No No No FLOW CHART NO.5 When buzz sound can be heard in the vicinity of the power circuit. FLOW CHART NO.6 The fluorescent display tube does not light. Is the voltage of 5V supplied to Pins(6, 24) of IC2001? Is the voltage of -24V supplied to Pin(15) of IC2001? Is there 500kHz oscillation to Pin(26) of IC2001? Check the signal lines of FP-DIN, FP-DOUT, FP-CLK, FP-STB of IC2001 and CN1001? Are the filament voltage applied between (1, 2) and (34, 35) of the fluorescent display tube? Also negative voltage applied between these pins and GND? Replace the fluorescent display tube. Check the EV 5V line. Check the -FL (-24V) line. Check R2001, IC2001 and their periphery. Check or replace IC2001 and DVD Main CBA unit. Check or replace the power circuit, D1016, D1017 and R1042, and their periphery. FLOW CHART NO.7 The key operation is not functioning. Are the contact point and the installation state of the key switches(SW2204-2210, 2901-2907) normal? Is the control voltage normally supplied to Pins(3, 4, 7, 8, 9, 10, 11, 12, 13, 14) of IC2001? Check the key switches (SW2204-2210, 2901-2907), and their periphery circuit. Check if there is any short-circuit on the rectifying diode and the circuit in each rectifying circuit of the secondary side. (D1003, D1008, D1009, D1013, D1016, D1030, IC1002, Q1002, Q1004, Q1007, Q1011, Q1014) Does the photo coupler circuit on the secondary side operate normally? Does the photo coupler circuit on the primary side operate normally? Check the circuit and replace the parts. (IC1001, IC1006, D1048, D1015) Check the circuit and replace the parts. (IC1001, D1020, D1024) 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 - FLOW CHART NO.8 No operation is possible from the remote control unit. Operation is possible from the DVD, but no operation is possible from the remote control unit. Is no operation possible if replacing the remote control unit? Replace the infrared remote control receiver. Original remote control unit is poor. Check the line between the infrared remote control receiver and Pin(26) of CN1001. Replace DVD Main CBA unit. Is the "L" pulse sent out from Pin(1) terminal of the receiver when the infrared remote control is activated? Is the "L" pulse signal supplied to Pin(26) of CN1001 from Pin(1) of receiver? (Be operated by SEARCH(-), SEARCH(+), PLAY, STILL/PAUSE, STOP, POWER and OPEN/CLOSE button.) Yes Yes Yes Is 5V voltage supplied to Pin(3) terminal of infrared remote control receiver? Yes Yes No FLOW CHART NO.9 PON 12V is not outputted. Is PON12V voltage supplied to the collector of Q1002? Does the P-ON switch circuit operate normally? (Q1005, Q1006, D1036, etc.) Replace Q1002. Check D1009, C1012 and the periphery circuit. Check each component, and replace. Yes Yes No No No Check EV 5V line. No No FLOW CHART NO.10 PON 5V is not outputted. (PON 12V is outputted normally.) Is 5V voltage supplied to the collector of Q1004? Is the "H" pulse inputted into the base of Q1004? Replace Q1004. Check D1030, D1048, C1035, C1048 and the periphery circuit. Check D1046 and the periphery circuit. Yes Yes No FLOW CHART NO.11 -FL is not outputted. Is -24V voltage supplied to the anode of D1003? Check D1003 and periphery circuit. Check if there is any leak or short-circuit on the loaded circuit. Yes No FLOW CHART NO.12 PON 3.3V is not outputted. Is 3.3V voltage supplied to the emitter of Q1011? Does the P-CON switch circuit operate normally? (Q1005, Q1006, etc.) Replace Q1011. Check D1008, D1015, C1007, C1038 and the periphery circuit. Check each component, and replace. Yes Yes No No 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 - 16 - FLOW CHART NO.13 PON 1.8V is not outputted. FLOW CHART NO.14 The disc tray cannot be opened and closed. (It can be done using the remote control unit.) FLOW CHART NO.15 The disc tray cannot be opened and closed. FLOW CHART NO.16 [No Disc] is indicated. (When the focus error occur.) Replace the DVD Main CBA Unit. Is 2.5V voltage supplied at pin(1) of IC1002? Is 0V voltage supplied to Pin(9) of IC2001 when the OPEN/CLOSE button is activated on the DVD? See FLOW CHART NO. 15. Is the "H" pulse inputted into pin(4) of IC1002? Replace IC1002. Replace the DVD Main CBA Unit. No improvement can be found. No improvement can be found. Replace the DVD Mecha. Check D1013, C1014 and the periphery circuit. Check PWRCON line. Check the SW2208 and OPEN/CLOSE button. The malfunction of the original DVD Main CBA Unit. The malfunction of the original DVD Main CBA Unit. Yes Yes No Yes No No No Yes Replace the DVD Mecha. No Yes 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 - FLOW CHART NO.17 [No Disc] is indicated. (When the focus servo is not functioning.) FLOW CHART NO.18 [No Disc] is indicated. (When the laser beam does not light up.) FLOW CHART NO.19 Both functions of picture and sound do not operate normally. Replace the DVD Main CBA Unit. Replace the DVD Mecha. No Yes Replace the DVD Main CBA Unit. Replace the DVD Mecha. No Yes Replace the DVD Main CBA Unit. Replace the DVD Mecha. No Yes No improvement can be found. The malfunction of the original DVD Main CBA Unit. No improvement can be found. The malfunction of the original DVD Main CBA Unit. No improvement can be found. The malfunction of the original DVD Main CBA 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 - 18 - FLOW CHART NO.20 Picture does not appear normally. Set the disc on the disc tray and playback. Are the video signals outputted to each pin of CN1601 on the the AV CBA? Replace the DVD Main CBA Unit or DVD Mecha . Check the line between each pins of CN1601 and each pins of IC1402 on the AV CBA . Is 5V voltage supplied to the Pins(1, 3, 5, 34) of IC1402? Check or replace IC1402? Check the periphery of the VIDEO OUT terminal (JK1402, JK1404) from Pins(18, 21, 24, 30) of IC1402. Check the periphery of JK1401 from Pin(27) of IC1402. Check the periphery of JK1401 from Pin(33) of IC1402. CN1601 10PIN → IC1402 4PIN CVBS CN1601 8PIN → IC1402 6PIN S-Y CN1601 12PIN → IC1402 2PIN S-C CN1601 6PIN → IC1402 14PIN B CN1601 4PIN → IC1402 16PIN R CN1601 2PIN → IC1402 12PIN G Are the video signals shown above inputted into each pin of IC1402? Are the video signals outputted to each pin of IC1402? Are the video signals outputted to the specific output terminal? Are the composite video signals and component video signals outputted to the VIDEO OUT terminal (JK1402, JK1404)? Are the luminance signals outputted to the S-OUT terminal (JK1401)? Are the chroma signals outputted to the S-OUT terminal (JK1401)? Yes Yes Yes Yes No No No No No No CN1601 10PIN CVBS CN1601 8PIN S-Y CN1601 12PIN S-C CN1601 6PIN B CN1601 4PIN R CN1601 2PIN G IC1402 4PIN CVBS IC1402 6PIN S-Y IC1402 2PIN S-C IC1402 14PIN B IC1402 16PIN R IC1402 12PIN G IC1402 30PIN CVBS IC1402 27PIN S-Y IC1402 33PIN S-C IC1402 21PIN B IC1402 18PIN R IC1402 12PIN G 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 - FLOW CHART NO.21 Audio is not outputted. Set the disc on the disc tray and playback. Are the analog audio signals outputted to each pin of CN1601 on the AV CBA? Is the "H" level mute signals outputted to CN1601 on the AV CBA ? CN1601 16PIN AUDIO-L CN1601 18PIN AUDIO-R CN1601 19PIN A-MUTE CN1601 17PIN A-R-MUTE CN1601 15PIN A-L-MUTE IC1201 1PIN AUDIO-L IC1201 7PIN AUDIO-R IC1201 2PIN AUDIO-L IC1201 6PIN AUDIO-R Replace the DVD Main CBA Unit or DVD Mecha. Replace the DVD Main CBA Unit. Check or replace IC1201. Check the periphery of Pins(1,7) of IC1201 and JK1201. Check each line between each pin of CN1601 and each pin of IC1201 on the AV CBA. CN1601 16PIN → IC1201 2PIN AUDIO-L CN1601 18PIN → IC1201 6PIN AUDIO-R Are the analog audio signals inputted to each pin of IC1201. Are the analog audio signals inputted to each pin of IC1201? Are the audio signals outputted to the specific output terminal? Are the audio signals outputted to the L/R OUT terminal (JK1201)? Yes Yes Yes Yes No No No No 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 - 20 - 59 60 49 82 IC301 (FRONT END PROCESSOR) IC601 (DVD HOST PROCESSOR) OSCI OSCO 23 24 (16.9344MHz) X301 CLOCK X601 27MHz 120 READY 48 HANG /FERS TREV TFWD TIN TOUT READY /FERS TIN TOUT 10 SEN 46 MUTE 47 PS 64 FROM/TO DVD SIGNAL PROCESS BLOCK DIAGRAM FROM/TO RF SIGNAL PROCESS /SERVO BLOCK DIAGRAM CPUDT0 NINT1 NINT2 WAIT /RE /WEL CS1 RESET NINT1 NINT2 WAIT /RE /WEL CS1 RESET CPUDT7 13 16 26 33 35 40 ~ 84 91 ~ ~ ~ ~ CPUADR0 CPUADR17 ~ DVD MAIN CBA UNIT FG CBA RELAY CBA TREV TIN TOUT TFWD MUTE PS CD/DVD CFE CAS STANDBY ADDRESS BUS DATA BUS CD/DVD CFE CAS STANDBY 71 62 63 70 SCK 72 STDIO SEN SCK STDIO FG SENSOR CN401 14 80 2 4 IC102 (OP AMP) IC606 (INVERTER) 200 RESET 124 201 187 188 208 186 FG-IN 10 41 42 52 51 50 20 21 SDA SDA SCL 79 SCL KEY OUT KEY IN +3.3V IRQ2 FG-IN SDA SCL 53 22 BUSCLR BUSCLR TFWD TREV 76 77 1 2 3 6 11 RESET IC605 5 4 Q701 +3.3V 127 44 45 12 193 ASPECT ASPECT TO VIDEO BLOCK DIAGRAM CN501 CN1001 JP1003 +3.3V Q2021 JP1004 2 28 27 1 12 7 8 9 10 11 REMOTE SENSOR RM2001 1G 7G ~ 23 17 ~ a/KEY-1 b/KEY-2 c/KEY-3 d/KEY-4 e/KEY-5 K1 K2 FP-STB FP-DIN FP-DOUT FP-CLK GRID FIP SEGMENT CN2201 CN2002 FL2001 IC2001 AV CBA FUNCTION CBA SWITCH CBA (FRONT PANEL CONTROL) 13 14 16 3 4 f/KEY-6 g/KEY-7 h/KEY-8 i KEY MATRIX K2 1 1 KEY-2 2 2 STANDBY-LED 3 3 POWER STANDBY SW2115 D2021 FP-STB 21 21 FP-DIN 22 22 FP-DOUT 23 23 FP-CLK 24 24 REMOTE 26 26 PWRCON 20 20 KEY-1 10 10 KEY-2 11 11 KEY-3 9 9 KEY-4 7 7 KEY-5 1 1 KEY-6 2 2 KEY-7 4 4 KEY-8 6 6 K1 5 5 K2 8 8 3 VFD-STB 1 VFD-DIN 2 VFD-DOUT 125 REMOTE PWECON 204 207 VFD-CLK OPEN/CLOSE SW2208 OC-KEY 12 12 105 OC-KEY OC-KEY 25 25 CN501 CN1001 BLOCK DIAGRAMS System Control Block Diagram w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 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 - TOUT TIN TREV TFWD PS A 6 B 9 C 10 D 7 F 4 E 5 DVD-LD 12 CD-LD 20 PD-MONI 11 GND(DVD-PD) 14 GND(LD) 13 GND(CD-PD) 19 FS(+) 17 FS(-) 16 TS(+) 15 TS(-) 18 CN101 CN101 CN101 LM(+) 1 LM(-) 2 SP(-) 6 SP(+) 7 SL(+) 9 SL(-) 8 CN401 IC401 IC103 (SERVO DRIVE) (SW) IC101 (RF SIGNAL PROCESS) IC201 (SERVO DSP) FS TS PICK-UP UNIT DETECTOR CD/DVD 21 57 58 59 62 63 60 INPUT MATRIX TRACKING BALANCE FOCUS BALANCE TRACKING ERROR DET VEL ADJ FOCUS ERROR DET SERIAL I/F LPC AMP MUTE MUTE Q101 13 14 12 2 3 1 4 12 6 11 14 13 10 9 18 17 15 16 AMP Q102 AMP FOCUS MOTOR DRIVE TRACKING MOTOR DRIVE LOADING MOTOR DRIVE SPINDLE MOTOR DRIVE POWER SAVE OVER VOLTAGE PROTECTOR SLIDE MOTOR DRIVE LOADING MOTOR SPINDLE MOTOR SLIDE MOTOR M 5 21 2 1 23 26 25 27 22 24 4 67 115 114 118 117 DVD MAIN CBA UNIT FROM/TO SYSTEM CONTROL BLOCK DIAGRAM FROM/TO DVD SIGNAL PROCESS BLOCK DIAGRAM SCK CD/DVD TESTSG ARF NARF STDIO SEN 11 STANDBY TRAY-IN 3 GND 5 TRAY-OUT 4 TRAY -IN TRAY-OUT DAC1 DAC0 TRSDRV 119 DATA(VIDEO/AUDIO) SIGNAL FOCUS SERVO SIGNAL TRACKING SERVO SIGNAL SLIDE SERVO SIGNAL DISK SERVO SIGNAL AD0 FBAL TBAL OFTR BDO AD1 AD2 120 AD3 + - + - +3.3V V-REF Q401 68 SPDRV RELAY CBA M M SW CBA 4 1 3 47 HOLD VGA BDO DET OFTR DET MIRROR DET EQ 31 30 40 39 18 6 22 7 20 46 41 66 65 51 52 6 CFE CAS 7 1 5 3 IC102 (OP AMP) 10 8 TRCRS 90 RF Signal Process/Servo Block Diagram w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 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 - IC201 (DVD SIGNAL PROCESS) PARA0 PARA0-PARA7 PARA1 PARA2 PARA3 PARA4 PARA5 PARA6 PARA7 FROM/TO RF SIGNAL PROCESS/SERVO BLOCK DIAGRAM 111 110 ARF NARF TESTSG DATA SLICER PLL VCO CPU INTERFACE VIDEO/AUDIO INTERFACE DVD DEMODULATOR MEMORY MANAGER 172 168 166 164 160 158 151 149 82 TO VIDEO BLOCK DIAGRAM BCA DATA(VIDEO/AUDIO) SIGNAL DVD MAIN CBA UNIT FROM/TO SYSTEM CONTROL BLOCK DIAGRAM CPUDT0 NINT1 ADDRESS BUS DATA BUS NINT2 NINT1 NINT2 WAIT /RE /WEL CS1 RESET WAIT /RE /WEL CS1 RESET CPUDT7 30 22 17 9 ~ 44 37 ~ ~ ~ CPUADR0 CPUADR17 ~ 2 5 6 36 35 34 47 OSCI1 X201 (16.9344MHz) OSCO1 79 80 DVD Signal Process Block Diagram w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 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 - JK1401 S-VIDEO OUT COMPOSITE VIDEO OUT CN701 CN1601 8 8 VIDEO-Y 12 12 VIDEO-C 3 4 2 1 AV CBA DATA(VIDEO) SIGNAL VIDEO SIGNAL DATA(AUDIO) SIGNAL IC601 (DVD HOST PROCESSOR) IC1402 (VIDEO DRIVER) IC604 IC602 (8Mbit FLASH MEMORY) PARA0 PARA7 A0 A18 DATA0 AD0 AD13 DATA15 DQ0 DQ15 CE OE WE CS3 OE DQM0 AD0 AD13 ~ DQ0 DQ15 ~ ~ ~ ~ ADDR1 ADDR20 ~ ~ ~ DATA0-DATA15 ADDR1-ADDR20 PARA0-PARA7 79 80 78 51 52 55 56 57 6 27 33 32 76 77 17 18 39 16 8 1 ~ 25 16 ~ 6 13 ~ 29 45 ~ DQ0 DQ15 DQML DQMU WE ~ 15 (64Mbit SDRAM) 20 26 ~ 2 13 ~ 29 35 ~ 42 53 ~ 173 182 ~ 161 170 ~ 141 158 ~ 11 26 28 128 132 117 DATA(VIDEO/AUDIO) SIGNAL RAS CAS LDQM UDQM WE RAS CAS 58 63 ~ 66 73 ~ 74 19 CS CS INTERNAL PERIPHERALS PORTS PROGRAMMABLE CPU INTERFACE CENTRAL COMMAND PORT FRONT-END & LINK INTERFACE ST20 ARBITER & MEMORY CONTROLLER SDRAM ARBITER SHARED SDRAM INTERFACE I/F VIDEO DECODER AUDIO DECODER CACHE SUBSYSTEM CPU VIDEO FILTERING OSD, SP DECODER & MIXING 4dB AMP 2dB AMP LPF DRIVER Y C CD FIFO SDRAM BLOCK MOVE DENC SPDIF PCM-LRCLK PCM-SCLK PCM-DATA0 PCM-BCK FROM DVD SIGNAL PROCESS BLOCK DIAGRAM TO AUDIO BLOCK DIAGRAM DVD MAIN CBA UNIT ADAC-MD ADAC-MC ADAC-ML 191 190 189 192 TO AUDIO BLOCK DIAGRAM A-MUTE ADAC-MD ADAC-MC ADAC-ML A-MUTE 48 2 33 97 102 ~ 84 93 ~ 4dB AMP 2dB AMP LPF DRIVER JK1402 30 4dB AMP 2dB AMP LPF DRIVER 4 21 4dB AMP 2dB AMP LPF DRIVER 18 4dB AMP 2dB AMP LPF DRIVER 16 14 10 10 VIDEO-CVBS 6 6 VIDEO-B 4 4 VIDEO-R 25 34 27 CN701 CN1601 WF2 WF3 WF1 VIDEO- CVBS OUT VIDEO-B OUT VIDEO-R OUT VIDEO-G OUT JK1404 19 7 15 11 2 2 VIDEO-G 24 4dB AMP 2dB AMP LPF DRIVER 12 5 5 ASPECT CN701 CN1601 ASPECT Q1521 Q1522 8 ASPECT FROM SYSTEM CONTROL BLOCK DIAGRAM 26 +3.3V Video Block Diagram w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 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 - IC801 (AUDIO DAC) 7 8 12 11 DIGITAL AUDIO OUT JK1201 AMP Q1351 IC1201 Q1203 Q1201 Q1202 VREF +3.3V (AMP) CN701 CN1601 CN701 CN1601 16 16 AUDIO-L 18 18 AUDIO-R 15 15 A-L-MUTE 17 17 A-R-MUTE 19 19 A-MUTE AUDIO-L OUT 1 2 3 13 14 15 16 FROM VIDEO BLOCK DIAGRAM SERIAL PORT SERIAL CONTROL 4X/8X OVERSAMPLING DIGITAL FILTER /FUNCTION CONTROLLER ENPHANCED MULTI-LEVEL DELTA-SIGMA MODULATOR DAC LPF+AMP L-CH R-CH LPF+AMP DAC ZERO DETECT SYSTEM CLOCK 1 2 6 7 5 AUDIO-R OUT PCM-BCK SPDIF PCM-DATA0 PCM-LRCLK ADAC-MD ADAC-MC ADAC-ML PCM-SCLK AV CBA DVD MAIN CBA UNIT AUDIO SIGNAL DATA(AUDIO) SIGNAL 21 21 SPDIF A-MUTE +3.3V Q1204 WF6 3 WF4 WF5 FIBER OPTIC TRANS MODULE IC1204 JK1404 1 3 AUDIO-L OUT AUDIO-R OUT Audio Block Diagram w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 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 - CAUTION ! Switching power supply circuit is used in this unit. If Main Fuse (F1001) is blown, check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply. Otherwise it may cause some components in the power supply cir cuit to fail. AC1001 AC CORD F1001 1A 250V LINE FILTER L1001 D1001, D1002 D1004, D1005 Q1003 Q1008 Q1001 2 4 7 3 4 IC1001 ERROR VOLTAGE DET T1001 11 12 13 15 14 16 17 18 -FL EV+3.3V F1 F2 P-ON+5V P-ON+3.3V P-ON+12V EV+5V IC1006 (SHUNT REGULATOR) SWITCHING D1008 D1030 RECTIFIER D1003 RECTIFIER D1009 RECTIFIER D1013 D1016 RECTIFIER SWITCHING CONTROL SWITCHING CONTROL REG 1 2 6 BRIDGE RECTIFIER HOT AV CBA +1.8V REG. 1 2 3 4 5 6 14 15 16 17 18 19 20 P-ON+1.8V P-ON+1.8V EV+2.5V EV+2.5V P-ON+5V P-ON+5V EV+9V EV+9V EV+3.3V P-ON+3.3V PWRCON P-ON+3.3V P-ON+3.3V 5V REG. Q1014 Q1006 Q1002 CN1001 Q1011 Q1005 Q1004 IC1002 IC1003 Q1007 REG (SHUNT REGULATOR) HOT CIRCUIT. BE CAREFUL. CAUTION FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH THE SAME TYPE T2.0A L 250V FUSE. NOTE : The voltage for parts in hot circuit is measured using hot GND as a common terminal. SCHOTTKY BARRIER SCHOTTKY BARRIER Power Supply Block Diagram w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 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 - (Top View) (Bottom View) (Bottom View) Electrolytic Capacitor + Transistor or Digital Transistor NPN Transistor PNP Transistor NPN Digital Transistor PNP Digital Transistor (Top View) (Top View) E C B E C B Digital Transistor CBA Symbols Schematic Diagram Symbols E C B (Top View) (Top View) E C B E C B SCHEMATIC DIAGRAMS / CBA’S AND TEST POINTS Standard Notes WARNING Many electrical and mechanical parts in this chassis have special characteristics. These characteristics often pass unnoticed and the protection afforded by them cannot necessarily be obtained by using replace- ment components rated for higher voltage, wattage, etc. Replacement parts that have these special safety characteristics are identified in this manual and its supplements; electrical components having such fea- tures are identified by the mark " ! " in the schematic diagram and the parts list. Before replacing any of these components, read the parts list in this manual carefully. The use of substitute replacement parts that do not have the same safety characteristics as speci- fied in the parts list may create shock, fire, or other hazards. Capacitor Temperature Markings Notes: 1. Do not use the part number shown on these draw- ings for ordering. The correct part number is shown in the parts list, and may be slightly different or amended since these drawings were prepared. 2. All resistance values are indicated in ohms (K=103, M=106). 3. Resistor wattages are 1/4W or 1/6W unless other- wise specified. 4. All capacitance values are indicated in µF (P=10-6 µF). 5. All voltages are DC voltages unless otherwise specified. 6. Electrical parts such as capacitors, connectors, diodes, IC’s, transistors, resistors, switches, and fuses are identified by four digits. The first two dig- its are not shown for each component. In each block of the diagram, there is a note such as shown below to indicate these abbreviated two digits. Capacitors and transistors are represented by the following symbols. Mark Capacity change rate Standard temperature Temperature range (B) ±10% 20°C -25~+85°C (F) +30 - 80% 20°C -25~+85°C (SR) ±15% 20°C -25~+85°C (Z) +30 - 80% 20°C -10~+70°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 - 27 - LIST OF CAUTION, NOTES, AND SYMBOLS USED IN THE SCHEMATIC DIAGRAMS ON THE FOLLOWING PAGES: 1. CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH THE SAME TYPE FUSE. 2. CAUTION: Fixed Voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F1001) is blown, first check to see that all components in the power supply circuit are not defec- tive before you connect the AC plug to the AC power supply. Otherwise it may cause some components in the power supply circuit to fail. 3. Note: (1) Do not use the part number shown on the drawings for ordering. The correct part number is shown in the parts list, and may be slightly different or amended since the drawings were prepared. (2) To maintain original function and reliability of repaired units, use only original replacement parts which are listed with their part numbers in the parts list section of the service manual. 4. Wire Connectors (1) Prefix symbol "CN" means "connector" (can disconnect and reconnect). (2) Prefix symbol "CL" means "wire-solder holes of the PCB" (wire is soldered directly). 5. Voltage indications for PLAY modes on the schematics are as shown below: 6. How to read converged lines 7. Test Point Information 2 3 1 5.0 PLAY mode 5.0 Unit: Volts Indicates that the voltage is not consistent here. 1-D3 Distinction Area Line Number (1 to 3 digits) Examples: 1. "1-D3" means that line number "1" goes to area "D3". 2. "1-B1" means that line number "1" goes to area "B1". 3 2 1 A B C D 1-B1 1-D3 AREA D3 AREA B1 : Indicates a test point with a jumper wire across a hole in the PCB. : Used to indicate a test point with a component lead on foil side. : Used to indicate a test point with no test pin. : Used to indicate a test point with a test pin. 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 - DVD Main 1/4 Schematic Diagram w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 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 - DVD Main 2/4 Schematic Diagram w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 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 - DVD Main 3/4 Schematic Diagram w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 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 - CAUTION ! Switching power supply circuit is used in this unit. If Main Fuse (F1001) is blown, check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply. Otherwise it may cause some components in the power supply circuit to fail. CAUTION FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH THE SAME TYPE FUSE. NOTE : THE VOLTAGE FOR PARTS IN HOT CIRCUIT IS MEASURED USING HOT GND AS A COMMON TERMINAL. DVD Main 4/4 Schematic Diagram AV 1/3 Schematic Diagram w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 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 - AV 2/3 Schematic Diagram w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 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 - AV 3/3 Schematic Diagram w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 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 - NOTE: Input CD: 1kHz PLAY (WF4~WF6) DVD: POWER ON (STOP) MODE (WF1~WF3) WF6 SPDIF Pin 21 of CN1601 1V 0.2usec WF1 Pin 8 of CN1601 WF3 Pin 12 of CN1601 WF4 AUDIO-L Pin 16 of CN1601 1V 0.5msec WF5 AUDIO-R Pin 18 of CN1601 1V 0.5msec WF2 Pin 10 of CN1601 VIDEO-Y 0.2V 20usec VIDEO-CVBS 0.5V 20usec VIDEO-C 0.2V 20usec WAVEFORMS w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 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 - DVD MAIN CBA UNIT PICK UP UNIT FG CBA DVD MECHA CN101 CN401 FG SENSOR 1 LM(+) 2 LM(-) 3 TRAY-IN 4 TRAY-OUT 5 GND 6 SP(-) 7 SP(+) 8 SL(-) 9 SL(+) 10 FG-IN 11 P-ON+3.3V(D) 1 GND 2 VREF 3 P-ON+5V 4 F 5 E 6 A 7 D 8 NU 9 B 10 C 11 PD-MONI 12 DVD-LD 13 GND(LD) 14 GND(DVD-PD) 15 TS(+) 16 FS(-) 17 FS(+) 18 TS(-) M TRAY-IN TRAY-OUT AV CBA P-ON+1.8V 1 1 P-ON+1.8V 2 2 EV+2.5V 4 4 P-ON+5V 5 5 P-ON+5V 6 6 GND 7 7 GND 8 8 GND 9 9 GND 10 10 GND 11 11 GND 12 12 GND 13 13 EV+9V 14 14 EV+9V 15 15 EV+3.3V 16 16 P-ON+3.3V 17 17 P-ON+3.3V 18 18 P-ON+3.3V 19 19 PWRCON 20 20 FP-STB 21 21 FP-DIN 22 22 FP-DOUT 23 23 FP-CLK 24 24 CN501 CN1001 VIDEO-V 1 1 NU 2 2 VIDEO-U 3 3 GND 4 4 VIDEO-Y 5 5 A-L-MUTE 12 12 GND 11 11 GND 6 6 VIDEO-CVBS 7 7 GND 8 8 VIDEO-C 9 9 GND 10 10 CN701 CN1601 W1601 AC CORD AUDIO OUT(L) AUDIO OUT(R) VIDEO OUT DIGITAL AUDIO OUT S-VIDEO OUT EV+2.5V 3 3 25 25 26 26 OC-KEY REMOTE CN3001 SW CBA M M SPINDLE MOTOR SLIDE MOTOR RELAY CBA 19 20 21 GND(CD-PD) CD-LD CD/DVD 1 2 3 4 5 6 7 8 9 10 11 DETECTOR FS TS SPDIF 18 18 AUDIO-L 13 13 A-R-MUTE 14 14 AUDIO-R 15 15 A-MUTE 16 16 AUDIO+5V 17 17 LOADING MOTOR CN302 1 /FERS 2 GND 3 RDY-HIF 4 SCL 5 SDA 6 BUSCLR (NO CONNECTION) 7 SENSJ CN201 1 MONI0 2 MONI2 3 JITTER 4 GND (NO CONNECTION) W1001 CN2201 CN2002 FUNCTION CBA OPTICAL AUDIO OUT 1 1 KEY-5 2 2 KEY-6 3 3 GND 4 4 KEY-7 5 5 K1 6 6 KEY-8 7 7 KEY-4 8 8 K2 9 9 KEY-3 10 10 KEY-1 11 11 KEY-2 12 12 OC-KEY K2 1 1 KEY-2 2 2 STANDBY-LED 3 3 GND 4 4 JP1004 JP1003 WJ1003 SWITCH CBA SCART JACK 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 WIRING DIAGRAM w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 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 - FIRMWARE RENEWAL MODE 1. Turn the power on and remove the disc on the tray. 2. To put the DVD player into version up mode, press [9], [8], [7], [6], and [SEARCH MODE] buttons on the remote control unit in that order. The tray will open automatically. Fig. a appears on the screen and Fig. b appears on the VFD. The DVD player can also enter the version up mode with the tray open. In this case, Fig. a will be shown on the screen while the tray is open. 3. Load the disc for version up. (For closing the tray, only the "OPEN/CLOSE" button is available.) 4. The DVD player enters the F/W version up mode automatically. Fig. c appears on the screen and Fig. d appears on the VFD. The appearance shown in (*2) of Fig. c is described as follows: 5. After programming is finished, the tray opens auto- matically. Fig. e appears on the screen and the checksum in (*3) of Fig. e appears on the VFD. (Fig. f) At this time, no buttons are available. 6. For tray opening, plug the AC cord into the AC out- let. 7. Turn the power on by pressing the power button and the tray will close. In this case, the player does not accept any inputs from all buttons. BE F/W VERSION UP MODE PLEASE INSERT A DISC FOR BE F/W VERSION UP. EXIT: POWER Fig. a Version Up Mode Screen Fig. b VFD in Version Up Mode BE F/W VERSION UP MODE VERSION:******** Reading...(*2) Fig. c Programming Mode Screen Fig. d VFD in Programming Mode (Example) Appearance No. State Reading... Sending files into the memory Erasing... Erasing previous version data Programming... 1 2 3 Writing new version data BE F/W VERSION UP MODE VERSION: ******** COMPLETED SUM:7abc(*3) Fig. e Completed Program Mode Screen Fig. f VFD upon Finishing the Programing Mode (Example) 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 - 8. Disconnect and connect the AC Plug to the AC Outlet again during opening the Tray. 9. The Tray closes when the POWER Button (*1) is pressed to turn on the Power of the unit. (*1: The operation differs depending on models.) After the above, a series of the Back-End F/W updating procedures completes. The following indication appears when the buttons on the remote control are pressed in the following order. Buttons: 1 � 2 � 3 � 4 � DISPLAY ������� �� ������ �� ����� � � � �� �� �� ����� ����� � ���� � ��� ��� �� �� �� � �� � � ���� �� �� ����� ������� �� �� ������ � ��� ���� �������� ���� ��� �������� ���� ������������� � ��� ��� � ���� ��� � ���� ������� ��� ���� �� � � �� ���� ��� ������ ���� ����� ��� ��� �� The Version to be confirmed. 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 - Note: A: Anode K: Cathode E: Emitter C: Collector B: Base R: Reference 1 VCC 2 GND 3 OUT 1 4 8 5 NJM4558D KIA4558P BH3544F-E2 28 15 14 PT6315-S PT6315-S(-TP) 1 34 18 17 MM1567AJ 1 E C B 2SC2236-Y-TPE6,C KTC3205 (Y) 2SA966 (Y) E C B 2SC2785 (H) KTC3199 (GR) KRA110M KTA1273 (Y) KRC110M-AT BA1L3Z-T BA1L3Z (P) 2SA1015-Y (TPE2) KTA1266 (Y) A K C E LTV-817B-F LTV-817C-F R A K KIA431-AT 1 4 PQ018EF01SZ 0C-0805T-002 GP1FA512TZV G D S FS1KM-18A 1 2 3 LEAD IDENTIFICATIONS 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 - Note: A: Anode K: Cathode E: Emitter C: Collector B: Base R: Reference 1 VCC 2 GND 3 OUT 1 4 8 5 NJM4558D KIA4558P BH3544F-E2 28 15 14 PT6315-S PT6315-S(-TP) 1 34 18 17 MM1567AJ 1 E C B 2SC2236-Y-TPE6,C KTC3205 (Y) 2SA966 (Y) E C B 2SC2785 (H) KTC3199 (GR) KRA110M KTA1273 (Y) KRC110M-AT BA1L3Z-T BA1L3Z (P) 2SA1015-Y (TPE2) KTA1266 (Y) A K C E LTV-817B-F LTV-817C-F R A K KIA431-AT 1 4 PQ018EF01SZ 0C-0805T-002 GP1FA512TZV G D S FS1KM-18A 1 2 3 LEAD IDENTIFICATIONS 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 - EXPLODED VIEWS Cabinet W1001 W1601 DVD Main CBA Unit AV CBA 2L031 2L031 A2 2L021 2L021 2L021 A15 F1001 A13 A13 1B1 2L031 See Electrical Parts List for parts with this mark. Some Ref. Numbers are not in sequence. 2L011 2L011 2L011 2L011 A16 2L051 2B2 AC1001 2L031 A1X WJ1003 2L023 2L023 A14 A14 2L052 Function CBA 2B10 W2201 JK1201 JK1402 JK1401 2B4 JK1404 IC1204 A21 A17 2L071 2L041 2L071 2L071 A31 2B26 Detail of 2B26 2B26 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 - X10A X5 X2 X4 S2 S2 S4 Unit S1 X12 A30 A30 A22 X1 Packing 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 - PARTS LIST Note: The symbols in the column "Mark" indicate the following distinations. A: DVD-900GOE2(E56E1ED)(For Europe gold model) B: DVD-900BKE2(E56E2ED)(For Europe black model) Ref. No. Mark Description Parts No. (DE)Part No. QTY. A1X A FRONT ASSEMBLY 0VM203739A 9H2 6000 244 1 A1X B FRONT ASSEMBLY 0VM203740A 9H2 6000 245 1 A2 A TRAY ASSEMBLY 0VM414033 9H2 6000 246 1 A2 B TRAY ASSEMBLY 0VM413986 9H2 6000 202 1 A13 FOOT 0VM414074 9H2 6000 284 2 A14 INSULATOR ASSEMBLY 0VM413958 9H2 6000 231 2 A15 MAIN CHASSIS 0VM101037 9H2 6000 204 1 A16 A TOP COVER(GOLD) 0VM305644 9H2 6000 247 1 A16 B TOP COVER 0VM101038 9H2 6000 205 1 A17 REAR PANEL 0VM203732 9H2 6000 248 1 A21 LABEL, SERIAL NO. 0VM414042 9H2 6000 278 1 A22 A LABEL, BAR CODE 0VM413938 9H2 6000 249 1 A22 B LABEL, BAR CODE 0VM413939 9H2 6000 250 1 A30 A LABEL, CONTROL 0VM413949 --------- 2 A30 B LABEL, CONTROL 0VM413948 --------- 2 A31 LABEL, LASER CAUTION 0VM413744 9H2 6000 251 1 1B1 DVD MECHA N79F1FVM 9H2 6000 207 1 2B2 POWER PCB HOLDER 0VM411657 9H2 6000 232 1 2B10 INSULATION SHEET 0VM414006 9H2 6000 233 1 2B26 TAPE, HIMELON 0VM411436 9H2 6000 277 1 2L011 A SCREW, C-TIGHT M3X5 BIND HEAD + GBCC3050 9H2 6000 257 5 2L011 B SCREW, C-TIGHT M3X5 BIND HEAD + GBKC3050 9H2 6000 301 5 2L021 SCREW, S-TIGHT M3X10 BIND HEAD+ GBMS3100 9H2 6000 302 3 2L023 SCREW, C-TIGHT M3X6 BIND HEAD GBMC3060 9H2 6000 303 2 2L031 SCREW, C-TIGHT M3X6 BIND HEAD GBMC3060 9H2 6000 303 6 2L041 SCREW, B-TIGHT M3X8 BIND HEAD + GBKB3080 9H2 6000 304 5 2L051 SCREW, S-TIGHT M3X10 BIND HEAD+ GBMS3100 9H2 6000 302 1 2L052 P-TIGHT SCREW 3X8 BIND + GBMP3080 9H2 6000 240 6 2L071 SCREW, C-TIGHT M3X5 BIND HEAD + GBKC3050 9H2 6000 301 3 2L100 SCREW, C-TIGHT M3X4 BIND HEAD+ GBMC3040 9H2 6000 258 1 S1 A GIFT BOX CARTON 0VM305674 9H2 6000 252 1 S1 B GIFT BOX CARTON 0VM305675 9H2 6000 253 1 S2 STYROFOAM 0VM101074 9H2 6000 222 1 S4 UNIT, BAG 0VM411683 9H2 6000 223 1 X1 REMOTE CONTROL UNIT NA028UD 9H2 6000 224 1 X2 DRY BATTERY R6P UM3 or XB0M451GH001 --------- X2 DRY BATTERY R6P/2S or XB0M451T0001 --------- X2 DRY BATTERY(SUNRISE) R6SSE/2S XB0M451MS002 --------- X4 ACCESSORY BAG 0VM404632 9H2 6000 285 1 X5 AV CORD LP-970124 or WPZ0102LG008 9H2 6000 225 X5 AV CORD TSCKA-Y/RW100 or WPZ0102TM015 9H2 6000 226 X5 AV CORD RCA(M*2)TO RCA(M*2) WPZ0102LTE01 9H2 6000 243 X10A! OWNER'S MANUAL 0VMN03208 9H2 6000 254 1 X12 SERVICE CENTER SHEET 0VM413951A --------- 1 X16 ADDENDUM SHEET 0VMN03284 9H2 6000 283 1 ELECTRICAL PARTS LIST DVD MAIN CBA UNIT N7TD2FEP 9H2 6000 255 1 AV CBA ASSEMBLY 0VSA12748 9H2 6000 256 1 FUNCTION CBA 0VSA13058 9H2 6000 242 1 1 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