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 2006 DVR-640H-S RRV3376 DVD RECORDER DVR-640H-S DVR-543H-S DVR-540H-S THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S). Model Type Power Requirement Region No. Serial No. Please confirm 3rd & 4th alphabetical letters. DVR-640H-S KUCXV AC120 V 1 &&DL######$$ DVR-543H-S KUCXV AC120 V 1 &&DL######$$ DVR-540H-S KUCXV AC120 V 1 &&DL######$$ ÷ When servicing this model, some service procedures may reset the customer settings to the factory default settings. Make sure to explain this to the customer. An HDD (Hard Disc Drive) is mounted in this product. The HDD is a precision instrument very vulnerable to shock and electrostatic charges. Please read "7.3 Cautions on Handling the HDD" in this manual and exercise sufficient caution when handling the HDD itself, as well as the product with the HDD built in. When an HDD becomes defective and inoperable, restoration of the user's data recorded on the HDD, or copying of the user's recorded data to other media (such as a new HDD) is totally impossible. Before servicing, OBTAIN THE USER'S PRIOR CONSENT to that effect. The user must be made aware that all recorded data are deleted if the HDD is intialized. For details, refer to "Important Check Points for Good Servicing" . T-ZZV APR. 2006 printed in Japan 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 DVR-640H-S 2 1 2 3 4 1 2 3 4 C D F A B E SAFETY INFORMATION This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair complex products such as those covered by this manual. Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty. If you are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so and refer the repair to a qualified service technician. WARNING This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to cause cancer, birth defects or other reproductive harm. Health & Safety Code Section 25249.6 – Proposition 65 NOTICE (FOR CANADIAN MODEL ONLY) Fuse symbols (fast operating fuse) and/or (slow operating fuse) on PCB indicate that replacement parts must be of identical designation. REMARQUE (POUR MODÈLE CANADIEN SEULEMENT) Les symboles de fusible (fusible de type rapide) et/ou (fusible de type lent) sur CCI indiquent que les pièces de remplacement doivent avoir la même désignation. ANY MEASUREMENTS NOT WITHIN THE LIMITS OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL SHOCK HAZARD AND MUST BE CORRECTED BEFORE RETURN- ING 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. (FOR USA MODEL ONLY) 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. Device under test Leakage current tester Earth ground Reading should not be above 0.5 mA Also test with plug reversed (Using AC adapter plug as required) Test all exposed metal surfaces AC Leakage Test 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 DVR-640H-S 3 5 6 7 8 5 6 7 8 C D F A B E LABEL CHECK IMPORTANT THIS PIONEER APPARATUS CONTAINS LASER OF CLASS 1. SERVICING OPERATION OF THE APPARATUS SHOULD BE DONE BY A SPECIALLY INSTRUCTED PERSON. CLAMP signals for detecting the loading state are detected by the drive CPUs, and the design prevents laser diode oscillation when the CLAMP signal turns OFF. In normal operation, if no disc is clamped, the laser diode oscillation is disabled. However, the interlock does not always operate in the test mode. 2. When the cover is opened, close viewing of the objective lens with the naked eye will cause exposure to a Class 3A laser beam. Additional Laser Caution 1. The ON/OFF(ON:low level,OFF:high level) status of the LASER DIODE CHARACTERISTICS MAXIMUM OUTPUT POWER: 100 mW WAVELENGTH: 654nm to 662 nm LASER DIODE CHARACTERISTICS MAXIMUM OUTPUT POWER: 5 mW WAVELENGTH: 770nm to 810 nm HDD/DVD HDD HDD DVD VRW2262 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 DVR-640H-S 4 1 2 3 4 1 2 3 4 C D F A B E [Important Check Points for Good Servicing] In this manual, procedures that must be performed during repairs are marked with the below symbol. Please be sure to confirm and follow these procedures. 1. Product safety Please conform to product regulations (such as safety and radiation regulations), and maintain a safe servicing environment by following the safety instructions described in this manual. 1 Use specified parts for repair. Use genuine parts. Be sure to use important parts for safety. 2 Do not perform modifications without proper instructions. Please follow the specified safety methods when modification(addition/change of parts) is required due to interferences such as radio/TV interference and foreign noise. 3 Make sure the soldering of repaired locations is properly performed. When you solder while repairing, please be sure that there are no cold solder and other debris. Soldering should be finished with the proper quantity. (Refer to the example) 4 Make sure the screws are tightly fastened. Please be sure that all screws are fastened, and that there are no loose screws. 5 Make sure each connectors are correctly inserted. Please be sure that all connectors are inserted, and that there are no imperfect insertion. 6 Make sure the wiring cables are set to their original state. Please replace the wiring and cables to the original state after repairs. In addition, be sure that there are no pinched wires, etc. 7 Make sure screws and soldering scraps do not remain inside the product. Please check that neither solder debris nor screws remain inside the product. 8 There should be no semi-broken wires, scratches, melting, etc. on the coating of the power cord. Damaged power cords may lead to fire accidents, so please be sure that there are no damages. If you find a damaged power cord, please exchange it with a suitable one. 9 There should be no spark traces or similar marks on the power plug. When spark traces or similar marks are found on the power supply plug, please check the connection and advise on secure connections and suitable usage. Please exchange the power cord if necessary. 0 Safe environment should be secured during servicing. When you perform repairs, please pay attention to static electricity, furniture, household articles, etc. in order to prevent injuries. Please pay attention to your surroundings and repair safely. 2. Adjustments To keep the original performance of the products, optimum adjustments and confirmation of characteristics within specification. Adjustments should be performed in accordance with the procedures/instructions described in this manual. 4. Cleaning For parts that require cleaning, such as optical pickups, tape deck heads, lenses and mirrors used in projection monitors, proper cleaning should be performed to restore their performances. 3. Lubricants, Glues, and Replacement parts Use grease and adhesives that are equal to the specified substance. Make sure the proper amount is applied. 5. Shipping mode and Shipping screws To protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should be installed before shipment. Please be sure to follow this method especially if it is specified in this manual. 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 DVR-640H-S 5 5 6 7 8 5 6 7 8 C D F A B E CONTENTS SAFETY INFORMATION......................................................................................................................................2 1. SPECIFICATIONS.............................................................................................................................................6 2. EXPLODED VIEWS AND PARTS LIST.............................................................................................................8 2.1 PACKING ....................................................................................................................................................8 2.2 EXTERIOR SECTION ..............................................................................................................................10 2.3 FRONT PANEL SECTION ........................................................................................................................12 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ..........................................................................................14 3.1 BLOCK DIAGRAM....................................................................................................................................14 3.1.1 OVERALL BLOCK DIAGRAM ............................................................................................................14 3.1.2 AUDIO BLOCK DIAGRAM..................................................................................................................16 3.1.3 POWER BLOCK .................................................................................................................................17 3.2 OVERALL WIRING DIAGRAM .................................................................................................................18 3.3 TUJB ASSY (1/3)......................................................................................................................................20 3.4 TUJB ASSY (2/3)......................................................................................................................................22 3.5 TUJB ASSY(3/3).......................................................................................................................................24 3.6 FJKB, FLKY and KEYB ASSYS ...............................................................................................................26 3.7 MAIN ASSY(1/4).......................................................................................................................................28 3.8 MAIN ASSY(2/4).......................................................................................................................................30 3.9 MAIN ASSY(3/4).......................................................................................................................................32 3.10 MAIN ASSY(4/4).....................................................................................................................................34 3.11 USBB ASSY (Except DVR-540H-S) .......................................................................................................36 3.12 ATAB ASSY.............................................................................................................................................37 3.13 POWER SUPPLY UNIT ..........................................................................................................................38 3.14 WAVE FORMS........................................................................................................................................40 4. PCB CONNECTION DIAGRAM ......................................................................................................................43 4.1 TUJB ASSY ..............................................................................................................................................44 4.2 FJKB, FLKY and KEYB ASSYS ...............................................................................................................48 4.3 MAIN ASSY ..............................................................................................................................................50 4.4 USBB ASSY (Except DVR-540H-S) .........................................................................................................54 4.5 ATAB ASSY...............................................................................................................................................56 4.6 POWER SUPPLY UNIT ............................................................................................................................58 5. PCB PARTS LIST............................................................................................................................................60 6. ADJUSTMENT ................................................................................................................................................65 7. GENERAL INFORMATION .............................................................................................................................67 7.1 DIAGNOSIS..............................................................................................................................................67 7.1.1 MODEL SETTING ..............................................................................................................................69 7.1.2 CPRM ID NUMBER AND DATA SETTING .........................................................................................70 7.1.3 FIRMWARE DOWNLOADING METHOD ...........................................................................................74 7.1.4 VIDEO ADJUSTMENT FOR SPECIFIC AREA...................................................................................77 7.1.5 SERVICE MODE ................................................................................................................................81 7.1.6 AGING MODE ....................................................................................................................................93 7.1.7 HDD CHECK MODE...........................................................................................................................95 7.1.8 DIAGNOSIS OF THE MAIN ASSY ...................................................................................................101 7.1.9 NOTE ON REPLACEMENT OF THE SDRAM..................................................................................102 7.1.10 SETUP SEQUENCE.......................................................................................................................103 7.1.11 DISASSEMBLY...............................................................................................................................104 7.2 IC ............................................................................................................................................................109 7.3 CAUTIONS ON HANDLING THE HDD...................................................................................................118 7.4 DISC/CONTENT FORMAT.....................................................................................................................120 8. PANEL FACILITIES .......................................................................................................................................123 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 DVR-640H-S 6 1 2 3 4 1 2 3 4 C D F A B E 1. SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . General Power requirements 120 V, 60 Hz Power consumption 37 W Power consumption in standby mode 0.29 W (Front panel display : off) Weight DVR-640H-S/DVR-543H-S 4.3 kg (9 lb. 8 oz.) DVR-540H-S 4.2 kg (9 lb. 5 oz.) Dimensions 420 mm (W) x 69 mm (H) x 318 mm (D) (16 9/16 in. (W) x 2 3/4 in. (H) 12 9/16 in. (D)) Operating temperature +5 °C to +35 °C (+41 °F to +95 °F) Operating humidity 5 % to 85 % (no condensation) TV system NTSC Readable discs DVD-Video, DVD-RW, DVD-R, DVD+R, DVD+RW,DVD-RAM, Video CD, CD, CD-R/-RW (WMA, MP3, JPEG, CD-DA) Recording discs and formats DVD-R/-RW : VR mode and Video mode DVD+R/+RW : +VR mode DVD-RAM : VR mode DVD-R DL : VR mode and Video mode DVD+R DL : +VR mode Video recording format Sampling frequency 13.5 MHz Compression format MPEG Audio recording format Sampling frequency 48 kHz Compression format Dolby Digital or Linear PCM (uncompressed) Recording time HDD DVR-640H-S (160 GB) Fine (XP) Approx. 34 h Standard Play (SP) Approx. 68 h Long Play (LP) Approx. 136 h Extended Play (EP) Approx. 204 h Super Long Play (SLP) Approx. 272 h Super Extended Play (SEP) Approx. 340 h Manual Mode (MN) Approx. 34 h to 455 h DVR-543/540H-S (80 GB) Fine (XP) Approx. 17 h Standard Play (SP) Approx. 34 h Long Play (LP) Approx. 68 h Extended Play (EP) Approx. 102 h Super Long Play (SLP) Approx. 136 h Super Extended Play (SEP) Approx. 170 h Manual Mode (MN) Approx. 17 h to 227 h DVD-R/-RW, DVD+R/+RW, DVD-RAM Fine (XP) Approx. 1 h Standard Play (SP) Approx. 2 h Long Play (LP) Approx. 4 h Extended Play (EP) Approx. 6 h Super Long Play (SLP) Approx. 8 h Super Extended Play (SEP) Approx. 10 h (DVD-R/-RW, DVD-RAM only) Manual Mode (MN) DVD-R/-RW/-RAM Approx. 1 h to 13 h DVD+R/+RW Approx. 1 h to 8 h DVD-R DL/DVD+R DL Fine (XP) Approx. 1 h 51 m Standard Play (SP) Approx. 3 h 35 m Long Play (LP) Approx. 7 h 11 m Extended Play (EP) Approx. 10 h 46 m Super Long Play (SLP) Approx. 14 h 21 m Super Extended Play (SEP) Approx. 17 h 57 m (DVD-R DL only) Manual Mode (MN) DVD-R DL Approx. 1 h 51 m to 24 h DVD+R DL Approx. 1 h 51 m to 14 h 21 m Tuner Receivable channels VHF 2 ch to 13 ch UHF 14 ch to 69 ch CATV C1 ch to C125 ch Timer Programs 1 month/32 programs Clock Quartz lock (12-hour digital display) Input/Output VHF/UHF antenna input/output terminal VHF/UHF set 75Ω (F-shape connector) Video input Input 1,3 (rear), 2 (front) Input level 1 Vp-p (75 Ω) Jacks RCA jack Video output Output 1,2 Output level 1 Vp-p (75 Ω) Jacks RCA jack S-Video input Input 1, 3 (rear), 2 (front) Y (luminance) - Input level 1 Vp-p (75 Ω) C (color) - Input level 286 mVp-p (75 Ω) Jacks 4 pin mini DIN S-Video output Output 1,2 Y (luminance) - Output level 1 Vp-p (75 Ω) C (color) - Output level 286 mVp-p (75 Ω) Jacks 4 pin mini DIN Component video output Output level Y: 1.0 Vp-p (75 Ω) PB, PR : 0.7 Vp-p (75 Ω) Jacks RCA jacks Audio input Input 1, 3 (rear), 2 (front) L/R Input level During audio input 2V rms (Input impedance : more than 22 kΩ) Jacks RCA jacks Audio output Output 1,2 L/R During audio output 2V rms (Output impedance : less than 1.5 kΩ) Jacks RCA jacks Control input Mini jack Digital audio output Coaxial USB Type A (front), Type B (front) (DVR-640H-S/DVR-543H-S only) Supplied accessories Remote control 1 Dry cell batteries (AA/R6P) 2 Audio / Video cable (red/white/yellow) 1 RF antenna cable 1 Power cable 1 Quick start guide Operating Instructions Warranty card 1 Note : The specifications and design of this product are subject to change without notice, due to improvement. Specifications 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 DVR-640H-S 7 5 6 7 8 5 6 7 8 C D F A B E Accessories • Remote control ×1 (VXX3095) • RF antenna cable(NTSC) ×1 (VDE1088) • Power cable ×1 (ADG7021) • Audio / Video cable(1.5m) ×1 (red/white/yellow) (VDE1077) • Dry cell batteries ×2 (AA/R6P) DVD RECORDER OPEN PREV NEXT PLAY STOP / / 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 DVR-640H-S 8 1 2 3 4 1 2 3 4 C D F A B E 2. EXPLODED VIEWS AND PARTS LIST 2.1 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: 9 10 21 11 12 13 14 8 15 16 20 (for door protect) (Except DVR-540H-S) 18 17 15 4 7 2 5 6 19 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 DVR-640H-S 9 5 6 7 8 5 6 7 8 C D F A B E (1) PACKING SECTION PARTS LIST (2) CONTRAST TABLE DVR-640H-S/KUCXV, DVR-543H-S/KUCXV and DVR-540H-S/KUCXV are constructed the same except for the following: Mark No. Description Part No. > 1 Power Cord ADG7021 2 Audio/Video Cable (1.5m) VDE1077 3 RF Antenna Cable VDE1088 4 Remote Control Unit VXX3095 5 Battery Cover VZN1004 6 Top Cover VZN1012 NSP 7 Dry Cell Battery (R6P, AA) VEM1010 NSP 8 Warranty Card ARY7045 9 Operating Instructions (English) VRB1412 10 Operating Instructions (French) VRC1318 11 Quick Start Guide VRG1014 12 Quick Start Guide VRL1012 13 HDD Caution 8L B VRR1062 14 HDD Caution 8L VRR1063 15 Polyethylene Bag B5 VHL1088 16 Front Pad VHA1415 17 Rear Pad VHA1416 18 Packing Case See Contrast table (2) 19 Mirror Sheet VHL1095 20 Mirror Sheet VHL1104 NSP 21 Caution See Contrast table (2) Mark No. Symbol and Description DVR-640H-S/KUCXV DVR-543H-S/KUCXV DVR-540H-S/KUCXV 18 Packing Case VHG2728 VHG2727 VHG2726 NSP 21 Caution VRN1014 VRN1014 Not used 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 DVR-640H-S 10 1 2 3 4 1 2 3 4 C D F A B E 2.2 EXTERIOR SECTION C D D B C F F G J B J K K L L M M A A H a E a E b E b E a H b H a H b I b I b I a I a Lithium Battery (CR2032) A E B F H G CONTACT SIDE NON-CONTACT SIDE G (*) Reuse (*) marked parts when exachanging Service LOADER Assy. (*) (*) (*) (*) (*) (*) • Silicon Sheet R9B (DEB1726) x3 • Case Screw S (DBA1250) x2 • Frontboard Screw R7C (DBA1220) x2 44 44 21 44 44 42 42 31 10 1 44 42 44 43 18 2 24 43 42 19 11 30 42 23 43 43 46 22 17 44 42 42 42 4 DVR-640H-S, DVR-543H-S only 16 42 15 5 3 45 46 35 7 12 33 13 27 39 42 42 42 42 42 20 29 42 41 39 39 32 32 32 32 9 39 14 39 41 33 39 46 25 34 8 (1/2) 8 (2/2) 26 42 44 37 36 38 44 44 44 28 42 6 Refer to "2.3 FRONT PANEL SECTION". 40 39 39 35 Cleaning paper 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 DVR-640H-S 11 5 6 7 8 5 6 7 8 C D F A B E (1) EXTERIOR SECTION PARTS LIST (2) CONTRAST TABLE DVR-640H-S/KUCXV, DVR-543H-S/KUCXV and DVR-540H-S/KUCXV are constructed the same except for the following: Mark No. Description Part No. 1 TUJB Assy (for service) VXX3146 2 FJKB Assy (for service) VXX3113 3 MAIN Assy (for service) See Contrast table (2) 4 USBB Assy See Contrast table (2) 5 ATAB Assy (for service) VXX3140 > 6 POWER SUPPLY Unit VWR1401 7 HDD See Contrast table (2) 8 LOADER Assy (for service) VXX3156 NSP 9 Service LOADER MAIN See Contrast table (2) 10 Connector Assy PF05PP-S07 11 Connector Assy PF13PP-S22 12 Flexible Cable 40P VDA2112 13 Flexible Cable 23P VDA2113 14 Flexible Cable 35P VDA2114 15 Housing Assy 4P VKP2357 16 Housing USB (MAIN) See Contrast table (2) 17 DC Fan Motor 60 VXM1125 18 PCB Support AEC1215 19 Rubber Foot VEB1349 20 Radiation Sheet (Silicone) VEB1360 21 Bonnet S VXX3105 22 Rear Panel See Contrast table (2) NSP 23 Chassis VNB1055 NSP 24 PCB Base VNE2378 NSP 25 Writer Stay L VNE2421 NSP 26 Writer Stay R VNE2422 NSP 27 HDD Stay VNE2423 NSP 28 Bridge VNE2429 29 Heatsink VNH1077 NSP 30 Binder (BK-1) ZCA-BK1 31 Earth Plate TU VBK1162 32 Rubber Spacer C VEB1389 33 Gasket 30 x 10T VEC2522 34 Aluminum Tape 25 x 25 VEF1060 35 Aluminum Tape 180 x 25 VEF1065 36 Pioneer Name Plate VAM1148 37 Tray Sheet VEC2500 38 Tray Panel VNK5910 NSP 39 Tape ZTA-156A-19 40 Laser Caution Label VRW2262 41 Screw AMZ30P040FTC 42 Screw BBZ30P060FTC 43 Screw BPZ30P080FTC 44 Screw BSZ30P040FTC 45 #6-32 Screw DBA1125 46 Screw PBZ30P080FTC Mark No. Description Part No. Mark No. Symbol and Description DVR-640H-S/KUCXV DVR-543H-S/KUCXV DVR-540H-S/KUCXV 3 MAIN Assy (for service) VXX3157 VXX3157 VXX3159 4 USBB Assy VWV2161 VWV2161 Not used 7 HDD 160G ST3160022RS VXF1086 Not used Not used 7 HDD 80G WD800BBJKC S Not used VXF1066 VXF1066 NSP 9 Service LOADER MAIN VXU1001 VXU1001 VXU1002 16 Housing USB (MAIN) VKP2380 VKP2380 Not used 22 Rear Panel VNA2908 VNA2907 VNA2870 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 DVR-640H-S 12 1 2 3 4 1 2 3 4 C D F A B E 2.3 FRONT PANEL SECTION CONTACT SIDE NON-CONTACT SIDE D C FJKB CN7302 16 5 16 16 16 4 11 7 3 9 7 13 8 10 (2/2) 10 (1/2) 16 16 16 1 2 4 16 16 16 12 15 14 6 Hanarl GEM1041 Lubricant Hanarl GEM1041 Lubricant Hanarl GEM1041 Lubricant Door Shaft to Door Shaft Paste lubricant hanarl (GEM1041) to salient points of both side of the door. 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 DVR-640H-S 13 5 6 7 8 5 6 7 8 C D F A B E (1) FRONT PANEL SECTION PARTS LIST (2) CONTRAST TABLE DVR-640H-S/KUCXV, DVR-543H-S/KUCXV and DVR-540H-S/KUCXV are constructed the same except for the following: Mark No. Description Part No. 1 FLKY Assy (for service) VXX3111 2 KEYB Assy (for service) VXX3112 3 Flexible Cable 12P VDA2116 4 Door Spring VBK1159 5 Earth Plate VBK1166 6 Rubber Foot VEB1349 7 Sub Key VNK5909 8 Center Cover VNK5911 9 LED Lens VNK5913 10 Main Key See Contrast table (2) 11 Function Key VNK5936 12 Front Panel See Contrast table (2) 13 Center Key See Contrast table (2) 14 FL Lens PTD See Contrast table (2) 15 Door PTD See Contrast table (2) 16 Screw BPZ30P080FTC Mark No. Symbol and Description DVR-640H-S/KUCXV DVR-543H-S/KUCXV DVR-540H-S/KUCXV 10 Main Key VNK6113 VNK6113 VNK5908 12 Front Panel VNK5978 VNK5978 VNK5966 13 Center Key VNK6114 VNK6114 VNK6025 14 FL Lens PTD VXA2741 VXA2801 VXA2740 15 Door PTD VXA2778 VXA2778 VXA2776 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 DVR-640H-S 14 1 2 3 4 1 2 3 4 C D F A B E 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3.1 BLOCK DIAGRAM 3.1.1 OVERALL BLOCK DIAGRAM video selector LA73031V audio selector electric VR BD3823FV Terestrial Tuner tuner control µCON LC87F05J2A 15MHz SCL/SDA TEXTV JUST CLOCK RESET IC CVBS/Y BATT input 2 V1 V3 video driver BH7868FS Yp Cb Cr L3 R3 input 1 L1 R1 L R TUJB CVBS SS T to M HS T to M SS M to T HS M to T ASCK UV_ R UV_ L UV_V output L R C Yp Cb Cr Y P_CONT2 AMUTE1 VMUTE XRESET 32.768kHz MRST 31 6 10 17 21 19 25 13 15 16 34 8 28 9 30 11 4 27,28 66 1 3 2 9 12 57 5 69 29 96 79 99 6 100 21 81 31 FLCLK FLSTB FLDATA IR 7 FL DRV C 35 23 32 7 Y/C Y/C1 FL TUBE IR receiver V2 L2 R2 Y/C3 input 3 Y/C2 FLKY FJKB AMUTE2 CN401 CN101 34~38 SPDIFO Component output Coaxial output C A 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 DVR-640H-S 15 5 6 7 8 5 6 7 8 C D F A B E IC3701 5V→3V IC3201 audio DAC PCM 1742KE IC3202 DATA DACCLKO IC1001 UPD61272F1- 107KA3A EMMA2RFE IC3101 audio ADC PCM 1802DB1 IC1102 64M FLASH S29GL064M90TC IR30 IC1201 512M SDRAM K4H511638C- UCB3 IC1221 512M SDRAM K4H511638C- UCB3 C Yp Cb Cr SPDIFO ADCCLKO CN2301 MAIN ADATAI BCKI LRCKI buffer SS T to M HS T to M SS M to T HS M to T ASCK BCK LRCK IC501 FTS driver BD7997FS ST1+/- ST2+/- WRITER SPDL LOAD+/- F+, F- T+, T- IC101 RF IC µPC3345GC -YEB SL1 LO MDRV FDRV TDRV SL2 RF+, RF- A~D FE TE RFEQO AD POW NSCS NSCLK NSDATA IC3707 RESET IC CN502 CN501 CN601 CN101 Y CVBS/Y L R L R voltage regulator P_CONT2 MRST AMUTE1 ZEROR XRESET 28 29 24 26 53 52 87 85 95,96 5 15 11 1 23 21 4 2 8 25 30 28 26 27 29 20 32 1,2 3,4 1,2 47,48 49,50 35,37 24,25 ,33,34 6~11 36,37 34,35 1~6 49,50 45,46 47,48 2,3 7~10 X1001 24MHz X201 16MHz X1002 27MHz buffer C 6 13 17 19 DA T_TO_M HS T_TO_M buffer buffer buffer buffer buffer buffer HDD CN3801 ATAB CN11 CN12 USB USBB IC5701 USB control IC TDOTG242- 0F0C8 CN5601 CN101 F E G Except DVR-540H-S 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 DVR-640H-S 16 1 2 3 4 1 2 3 4 C D F A B E 3.1.2 AUDIO BLOCK DIAGRAM VHF/UHF tuner audio L audio R input 1 L1 R1 L3 R3 input 3 L2 R2 L R SPDIFO L R L R L R IC3202 BCKO BCKI LRCKO LRCKI ADATAO ADATAI SPDIFO input 2 output coaxial output audio selector with electric VR BD3823FV IC3101 audio ADC AK5359ET IC3201 audio DAC PCM 1742KE IC3103 SELECT IC TV74VHC1 57FT IC1001 UPD61181F1- 101MN2A EMMA2RFE FJKB TUJB 06DVR block diagram (Audio) MAIN 32 4 2 21 23 32 34 15 13 4 E 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 DVR-640H-S 17 5 6 7 8 5 6 7 8 C D F A B E 3.1.3 POWER BLOCK EMMA IC1001 FL DRIVER IC7001 V+31V V+12R1E Tuner U601 Audio Selector IC201 FAN Audio MUTE V+12V V+12A Audio LPF FAN Circuit V+5R8E V+5V V+5V V+5M V+5TU V+5VO V+5VI Tact SW Infrared Sensor Tuner Con IC101 Video selector IC301 Video amp IC501 V+5A V+5AVI V+3D 3R3V V+3V V_ADC V_VENC VREF_V V+DDR 2R5V VREF_D 1R5V Video buffer INPUT Video filter Audio DAC IC3201 Audio ADC IC3101 FLASH IC1102 DDRx2 IC1201,IC1221 DDR_SDRAM DDR_VREF A15 Video_DAC_Vref E8 Video_Encorder Video_Decorder_ADC for I/O_buffer VDEC PLL J19,K19 System_PLL D1 Core E5,F5,J9,J13,N9,N13,U5, U8,U14,U15 TC7SU04FU IC3102 RS-232C RESET IC IC3707 EJTAG EMMA_Video_Decorder External Filter TC7WH34FU IC3701 V+12M V+5M V+5L RF IC101 VO5V VA5V MAIN TUJB SYPS FLKY HDD P.U. SPDL VD3V J20,VDEC HSCLAMP R2,EFMPLL V(DSP) V+3A(DSP) V_WP1(DSP) V+3D(DSP) FL Tube V7001 V+5D USB Vcc1,8,9 Vcc2,3,4,5,7 Vcc6 V+1R5 SW+3.33V SPDIF USB driver IC5701 REFI V+5S M3, AD/DA/WBLSLICE V2, EFMPLL/EFMCOMP Y7, LVDS Y8 APLL/DLYLINE/WCDLL AA10,WAPLL/DLYINE/WCDLL/ WRCHPLL/203MPLL L20,VDEC FSCLAMP 6ch MOTOR DRIVER IC501 FL-28V FLDC+ FLDC- RED LED BLUE LED V+12V SPDIF RESET IC(Tu-con) IC102 V+12R1SW V+3A V+3FE V+12R1VOL DC DC Con P201A P202A P204A P501A P401A 5 4 3 1 2 P402A IC5001 IC1001 IC2402 IC2401 V+5BSA IC5621 IC4504 IC4511 IC4512 IC4507 V+3FE VREF21 VREFFM VCC TC74VHC157FT IC3103 V+5F V+1R5_IN DCDC Con P_ON CN202 EV+12.1V 5 EV+12.1V(J) CN201 13 EV+5.8V(M) 7 SW+3.33V(M) 8 SW+3.33V(M) 10 SW+1.53V(M) 11 SW+1.53V(M) 6 GND 9 GND 1 SW+1.21V(W) 2 GND 3 GND 4 SW+5V(W) EV+5.8V(T) GND 12 GND GND 1 2 3 4 SW+12.1V(H) CN203 GND GND SW+5V(H) V+2R5 E A H C Pull-up for interface with Eriter,HDD (ATA) VPVDD PVDD 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 DVR-640H-S 18 1 2 3 4 1 2 3 4 C D F A B E 3.2 OVERALL WIRING DIAGRAM USBDP1 USBDM1 USBVFB V+5USB GND GND GND USBDM2 USBDP2 GND GNDD HW+ HW- HB V W U HU- HV+ HV- HU+ VCC ST2- ST1- ST1+ ST2+ RED LPS1 GNDD LPS2 BLACK VO5V W3SET RSET W1SET W2SET VO5V GNDO GNDO RDIS W1EN- W2EN+ W3EN- FMO W3EN+ W1EN+ OSCEN- OSCEN+ W2EN- GND RESET# DD7 DD8 DD6 DD5 DD9 DD10 GNDS RF+ VA5V VA5V VREFFM S4 S3 M4 M3 DD4 DD11 DD3 DD13 DD12 DD2 DD0 DD14 DD1 WRF GNDS WPP2 S2 VREFPD RF- WPP1 M1 M2 DD15 GND KEYPIN DMARQ GND DIOW# GND DIOR# GND GNDD GNDD GND GNDM V+5M GNDD V+12M V+12V GND RESET# DD6 DD8 DD7 DD5 DD9 DD10 DD4 DD11 DD3 DD2 DD12 DD13 DD0 DD14 DD1 GND KEYPIN DD15 DMARQ GND DIOW# DIOR# GND GND VPP SDIO GNDD TEMP SEN RESET RXW VD3V S1 CSEL IORDY DMACK# INTRQ GND RESERVED PDIAG# DA1 DA0 TD FD FR TR SCLK DA2 CS1# CS0# GND DASP# CSEL IORDY DMACK# INTRQ RESERVED GND DA0 DA1 PDIAG# CS0# CS1# DA2 GND DASP# B10B-PH-K-S VKB1227- JA102 VKB1226- JA101 CN101 S10B-PH-K-S CN5601 543H/KUC 640H/KUC CN401 VKN2029- DKN1312- CN501 CN502 DKN1288- CN601 DKN1402- CN2401 SW+3.33V SW+3.33V SW+1.53V SW+1.53V S13B-PH-K-S CN201 EV+5.8V LIVE (NEUTRAL) GND SW+5V(H) GND CN204 CN101 SW+12.1V(H) AC POWER CORD CN101 CN3801 VKN2050- DKN1404- CN11 VKN1818- CN12 VKN1816- 2 5 6 7 5 4 6 1 3 4 1 7 3 2 10 7 8 9 6 4 5 10 7 8 9 6 5 4 2 3 1 2 3 1 1 3 6 7 4 5 10 8 9 1 2 2 3 4 5 6 7 11 8 9 12 10 1 2 3 4 5 6 7 11 8 9 12 10 4 1 3 2 4 1 3 2 1 5 3 4 2 1 5 3 4 2 8 3 7 5 6 1 2 9 4 8 7 3 4 5 1 2 6 9 12 11 10 15 13 17 16 18 14 10 12 11 2 15 13 14 4 16 17 18 8 6 1 3 5 7 22 20 25 19 23 24 27 21 26 19 21 20 10 22 23 24 12 14 25 27 26 16 11 9 13 15 17 36 32 35 33 34 30 29 37 31 28 30 29 28 18 20 32 31 33 22 37 35 36 34 26 24 19 23 21 27 25 9 10 8 13 11 12 5 6 1 4 7 3 9 13 11 5 1 7 3 2 10 8 12 6 4 2 4 3 2 1 2 1 4 3 2 1 1 2 40 3 4 5 36 38 8 7 6 34 39 1 2 37 3 4 5 35 33 7 6 8 11 10 9 30 32 12 14 13 28 16 15 17 24 26 31 11 10 9 29 27 12 14 13 25 17 16 15 20 18 19 22 21 23 22 20 18 25 24 26 27 16 14 23 21 20 18 19 17 19 23 22 21 15 25 24 26 27 41 39 38 43 42 45 44 40 46 38 39 40 28 30 41 43 42 32 45 44 46 34 36 29 31 33 35 50 48 49 47 40 38 50 47 48 49 37 39 28 30 29 12 33 32 31 10 8 35 36 34 6 13 11 30 29 28 9 33 32 31 7 5 35 36 34 39 38 37 2 4 40 3 40 1 37 38 39 FRONT P. U. STEPPER SPDL MAIN ASSY (VXX3157 : DVR-640H-S/DVR-543H-S) (VXX3159 : DVR-540H-S) E USBB ASSY (VWV2161) F ATAB ASSY(VXX3140) G POWER SUPPLY UNIT (VWR1401) H Except DVR-540H-S HDD (160GB : DVR-640H-S) (80GB : DVR-543H-S/DVR-540H-S) 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 DVR-640H-S 19 5 6 7 8 5 6 7 8 C D F A B E KEY2 GND KEY3 KEY2 KEY3 KEY1 V+12R1E FLPON DAM_TO_T HSM_TO_T DAT_TO_M HST_TO_M AMUTE GND EV+12R1 EV+5R8 GND P_ON R_IN GND P_CONT2 C_IN L_IN GND Y_IN X525P GND CR_OUT GND CB_OUT GND C_OUT YP_OUT Y_OUT GND GND GNDA R_OUT L_OUT MRST XRST1 SW+12V RXDGL ASCK TXDGL GND SPDIF B_IR V+5F GND IR FLCLK FLDATA FLSTB GND FLSTB GND FLDATA FLCLK IR GND GND 2V 2Y 2R V+12R1E KEY1 FLPON GND V+5F GND KEY3 KEY2 2L GND GND SDET2 2C CN7201 B3B-PH-K-S J7001 PF03PG-B05 9604S-12C CN7001 JA7301 AKP1238- VKB1208- INPUT2 JA7302 COMPOSITE AUDIO (L/R) S-VIDEO VKN1439- CN2301 V7001FL TUBE VAW1091- CN202 B5B-PH-K-S CN201 VKN2025- CN401 VXF1103- S-VIDEO COMPOSITE AUDIO (L/R) AUDIO (L/R) S-VIDEO COMPOSITE U601 9604S-12C CN7302 9604S-23C CN7301 9604S-23C CN101 FAN U/V IN/OUT JA103 VKB1183- INPUT3 INPUT1 OUTPUT2 OUTPUT1 VKB1184- JA503 JA2501 SR IN RKN1004- FAN+ FAN- B2B-PH-K-S CN103 (VXM1125-) FAN MOTOR 1 2 3 3 1 2 8 9 7 12 10 11 2 1 4 5 6 3 1 1 3 4 5 6 2 12 4 5 3 2 9 10 6 7 8 11 13 14 24 25 27 21 20 19 17 16 26 15 18 23 22 34 35 32 33 28 31 29 30 35 1 2 5 3 1 5 3 4 2 4 32 33 30 31 34 27 28 26 29 24 25 23 22 21 20 19 18 17 13 16 15 14 9 10 11 12 6 7 3 5 4 1 8 2 8 9 7 12 10 11 19 18 21 22 23 20 10 9 7 13 12 11 6 5 17 14 15 16 8 1 3 4 2 1 2 3 4 6 5 9 10 8 7 14 13 12 11 19 17 18 15 16 20 23 21 22 2 1 COAXIAL VKB1159- JA504 1 3 2 OUTPUT VKB1165- COMPONENT JA502 KEYB ASSY (VXX3112) D FLKY ASSY (VXX3111) C FJKB ASSY (VXX3113) B TUJB ASSY (VXX3146) A ÷ When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST". ÷ The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. ÷ : The power supply is shown with the marked box. 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 DVR-640H-S 20 1 2 3 4 1 2 3 4 C D F A B E 3.3 TUJB ASSY (1/3) BS15IN BS15SRT TEXTV SELIR B_IR MRST HSM_TO_T DBGP0 DBGP1 DBGP2 DAM_TO_T ASCK TXD1 RXD1 DAT_TO_M BS15ON P_SAVEBS C/N DBGP2 DBGP1 DBGP0 FANCTL HST_TO_M FLSTB FLDATA FLCLK KEY1 KEY2 AGC KEY3 SDA XRST1 SCL SDET3 SDET2 SDET1 MUTEV AMUTE2 SELV1 SELV2 SWSTBY SELV3 YVSEL LET SQU S1 TU_DCCON RXD1 TXD1 J_CLOCK P_CONT2 FLPON CSYNC SWVION TUON EPGEXT P_CONT FANCTL ATH1109- -T + B C E 4 5 2 3 1 1 2 4 3 5 6 100 99 8 7 9 96 97 98 94 95 93 91 90 92 E B C 87 88 89 86 85 84 82 81 83 2 1 3 4 1 2 7 8 6 5 13 12 11 9 10 14 17 16 15 20 19 21 18 26 23 24 25 22 27 28 30 29 32 31 35 34 33 37 36 38 39 40 41 43 44 42 45 46 47 48 50 49 79 80 78 77 73 74 75 76 68 69 71 70 72 67 64 65 66 60 61 62 63 58 57 56 59 55 52 51 54 53 5 4 2 3 1 B Battery(3V) NC NC IN G OUT DBGP1 DBGP0 RESET DBGP2 GND RXD1 TXD1 GND V+5V FAN- toFAN FAN+ FLCLK FLDATA FLSTB WDT ACDET HSM_TO_T RESET IR XT2 CF2 XT1 GND CF1 KEY1 MODEL2 VDD1 MODEL1 KEY2 KEY3 AGC BATTDET SDET2 SDET3 SDET1 FUNC AVLOUT XRST2 XRST1 SDA SCL BS15ON P_SAVEBS 100.ASCK BS15SRT BS15IN C/N 99. DAM_TO_T 98. DAT_TO_M DBGP2 DBGP0 DBGP1 33. AMUTE2 32. COMPMUTE 31. MUTEV SELV1 SELV2 SWSTBY YVSEL SELV3 VDD4 LET GND TU_DCCON 81. CVBSIN RXD1 XMSRST XMSPT 84. VDDVCO VDDODA 83. FILTSLC TXD1 82. GND GND AVLIN MRST BLANK VDD3 XMSST RXD2 HST_TO_M TXD2 LEDDVD blank 47. PSMUTE blank 49. blank 50. S1 TUON SWVION MUTECTL STATCHG EPGEXT P_CONT J_CLOCK SYNCAFT XCHECKER FLON XP_SAVE GND 48. XAVLTH blank CONDET SQU BLAIR FANCTL XTHROU RFTHRU VDD2 blank blank OUT IN G NC CT R271 R272 R269 R270 R267 R268 R278 R277 R276 R275 R274 R273 R305 R300 R308 R307 R295 R299 R298 R306 R293 R294 R297 R296 R256 R255 R254 R266 R265 R264 R288 R292 R286 R287 R290 R291 R333 R332 R331 R330 R329 R328 BT101 Q115 R215 D116 R214 C132 R175 C178 D105 C162 C127 C120 C129 R252 R253 R250 R251 R248 R247 R261 R262 R249 R281 R285 R284 R289 R280 R279 R283 R282 IC102 C125 R113 C139 C167 C113 C114 C112 R176 R260 R165 R142 R143 R182 R177 R178 R179 CN102 R141 R223 R222 R224 R103 C101 R101 C102 L102 R102 C111 C109 C128 R131 Q101 CN103 C103 D102 C106 C105 C104 C174 R126 L104 D108 C130 R183 R181 C121 R172 C123 R174 R170 R173 C170 D118 D107 R230 C117 C122 C118 X102 X101 R125 C126 R136 R137 R168 R169 R157 R155 C116 R152 R153 R154 C115 R171 C140 R122 R146 R147 R148 R149 R139 R140 R138 R167 R166 R217 R118 R117 C161 R114 R145 R144 R129 R116 R115 IC101 C119 R130 R105 R127 R225 R234 R162 R233 R231 R120 R128 R235 R150 R124 C110 R132 R151 R121 C1025 C131 IC103 R1025 C1026 GND GND GND GND GND GND GND GND 0 0 *** *** 0 *** 0 *** 0 0 *** *** 0 0 *** *** *** 0 *** *** 0 0 0 *** GND *** 0 *** GND GND GND GND *** 0 0 GND GND GND *** *** *** *** 0 *** GND GNDA *** *** *** *** 0 0 VEM1033- VEM1037- GND DTC124EUA-TLB *** GND GND 1SS355-TRB 0 0.1 GND GND GND GND GND 1SS352-TRB GND GND 1K YB 1u *** GND GND *** 1000/6.3 *** *** *** 0 0 0 0 0 0 0 *** 0 0 *** 0 0 0 0 GND GND BD4846G-TRB 0.1 GND V+5V 0.1 10K 22/6.3 VKN1240- 0 0 AL *** *** *** 47K V+5V 100 100 0 100K 100K V+5V GND 100K GND 100 100 100 100 V+5V 2.2K GND 3.3K CH *** CH 470p 0 2SD2114K(UV)-TLB 1SS355-TRB 0.1 0.1 AL 2.2/50 1K *** B2B-PH-K-S GND GND 0.1 *** 0.1 470/16 LCYA120J2520-T 12u 100 V+12R1SW 1SS355-TRB 1u 10K YB V+5R8E V+5M 10K *** *** GND 0.1 V+5V V+5V 1SR154-400-TRB 0 V+5R8E 1SS355-TRB GND 12p GND 12P GND 12p VSS1197- CH CH 12P GND *** CSS1653- -T 100k 100 *** 0 100 0 0.1 V+5V 100 4.7K 4.7K V+5V GND GND V+5M V+5V *** V+5F *** 100 100 100 100 100 100 *** 330p 1M 100 100 100 100 1K 1K 1K 100 100K *** V+5V V+5V *** 4.7k PMC007A8-K 0.1 *** 100K 100 820 100 100K *** 100K 100K *** 100 100 0.1 0 100 100 100K GND V+5V V+5M GND GND *** *** GND NOTE 2 *** 100k *** V+5M (BU4220G-TRB) 3-D2 3-D1 3-C6 1-B3 2-C1 R123 100K R228 R227 R226 100k 100k 100k A 1/3 A 2/3 A 3/3 Lithium Battery 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 DVR-640H-S 21 5 6 7 8 5 6 7 8 C D F A B E SELIR 2C SDET2 2V 2Y 2L KEY2 KEY3 2R FLPON KEY1 FLDATA FLSTB FLCLK 23 22 19 20 21 17 16 18 14 15 13 12 11 10 9 8 7 6 5 4 1 2 3 2 1 3 1 2 E C2 B E B C2 C2 B E E B C2 UMF21N C E2 B2 C B2 VC E2 B2 C E2 RN4903 C B2 E2 VC E B C2 C2 B E B2 C E2 E2 B2 C UMB1N(R1=R2=22k) SDET2 GND 2Y GND 2C to FLJB KEY2 KEY1 GND 2L GND 2R KEY3 GND 2V GND IR GND FLDATA FLCLK FLSTB FLPON V+12R1E V+5F C169 C168 CN101 IC1001 R259 R220 C175 R221 R156 D114 R219 C176 JA102 GND *** *** 9604S-23C CEK1278- -T V+5F 0 V+12R1E *** GND GND 680p 1SS355-TRB 220 220 220K 0.1 RKN1004- V+5V 1-B1,2-D1 1-C2 CN7301 B A 1/3 TUJB ASSY A 1/3 (VXX3146) 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 DVR-640H-S 22 1 2 3 4 1 2 3 4 C D F A B E 3.4 TUJB ASSY (2/3) MRST X525P L_IN R_IN AMUTE1 UV_LIN UV_RIN BS_LIN BS_RIN C_IN Y_IN L_IN R_IN SPDIF HST_TO_M ASCK HSM_TO_T DAT_TO_M DAM_TO_T XRST1 P_CONT2 SDET1 1Y SDET3 1C 1V 3C 3Y 3V 2L 2R SCL SDA 1 2 3 4 5 10 12 11 8 9 6 7 16 18 13 15 14 17 23 22 21 20 24 19 25 26 27 28 29 30 32 31 34 33 35 17 15 20 18 12 14 2 5 4 3 1 6 20 19 C B B C E E 10 7 9 8 5 4 6 11 13 14 12 17 16 15 1 3 2 20 19 18 17 16 14 13 8 10 7 5 11 9 R439 R440 R438 R442 C412 R258 R257 KN101 KN102 KN103 KN104 KN105 KN106 KN107 CN401 JA103 C204 R205 R203 R207 C210 C209 R204 C220 C219 R202 R201 R208 C203 C201 C202 R213 C207 R236 C205 R206 C208 C218 Q305 R325 R322 R326 C322 R327 R321 R324 C321 R323 Q304 R320 C225 C227 C226 C228 C229 C230 C216 C214 C215 C224 R241 R242 C212 C213 C211 IC201 R240 C223 C221 C222 R209 R211 R212 R210 C206 C217 R239 R238 R200 R237 GNDA GND *** *** *** *** GND V+12R1SW YB 1u GND GNDA *** *** VNF1084- -T VNF1084- -T VNF1084- -T VNF1084- -T VNF1084- -T VNF1084- -T GND *** *** *** VKN2025- GND VKB1183- GND GND GND 0.01 100 YB 100 *** 100K 10/50 *** 100K 10/50 75F 75F GND 75F GND GND *** 100 0.01 *** *** 10/50 100K *** 100K 2SA1576A(QR)-TLB GND *** GND 0 GND GND *** GND 680 0 0 *** *** GND 680 2SA1576A(QR)-TLB 0 V+5VI V+5VI GND GND GND *** 100/10 GND 10/50 *** *** *** 10/50 10/50 10/50 0.1 10/50 100 100 10/50 CEAT100M50-T 0.1 GND BD3823FV-TBB 10/50 100/16 10/50 33 V+12VOL 0.1 GND GND YB 100 75F 75F 75F 10/50 100K 100K 100 100 GND 10/50 1-B3 2-B4 2-B3 2-B3 2-C4 3-B6 3-B6 3-D1 3-D1 3-D5 3-D5 2-C1 2-C1 to MAIN RXDGL TXDGL B_IR GND SPDIF ASCK HSTtoM V+12R1SW SSMtoT SSTtoM XRST1 HSMtoT KN101-KN103,KN106 from MAIN GND GNDA C_OUT L_OUT R_OUT MRST GND GND GND Y_OUT Yp/G_OUT Cb/B_OUT Cr/R_OUT GND Y_IN X525P C_IN GND L_IN P_CONT2 GND R_IN AMUTE L R INPUT3 V S Y C R L1 L3 R1 R3 BS_L TunerL TunerR GND SCL SDA GND FILTER VCC VRR R2 BS_R L2 Standby at BS ON SELECT ROUT LOUT (2125) L V INPUT1 Y S C DVR-640H Only RXDGL TXDGL B_IR 1-A2 1-A2 1-B1,1-B3 A 2/3 CN2301 E 3/4 A 3/3 A 3/3 A 3/3 A 3/3 A 3/3 A 1/3 1 2 19 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 DVR-640H-S 23 5 6 7 8 5 6 7 8 C D F A B E AMUTE1 X525P AMUTE2 SQU LET MUTEV B2 E2 C2 20 B E C 14 18 15 17 B E C B C E 15 14 16 13 11 12 8 9 10 6 7 5 B E C C2 3 2 4 1 B2 E2 E2 12 2 4 5 3 1 B2 C2 E B C 19 20 16 17 14 13 8 10 5 9 7 18 17 19 21 20 22 23 25 24 1 2 27 28 26 3 1 2 3 1 2 3 1 2 3 29 30 31 1 2 32 3 C550 R562 R565 R567 Q515 R566 R564 Q515 R563 R534 R533 D507 C548 R558 Q512 D506 Q511 C549 R556 C514 C512 C513 R508 R539 C509 C511 C508 C528 C505 R507 Q503 C507 R513 R511 C515 C504 IC501 R506 Q503 R532 R531 C523 R530 R529 R561 Q514 R560 R559 Q514 R528 C526 C524 R557 R527 R526 R525 C522 R523 R524 JA503 D505 C521 D504 D502 C520 D503 C519 C518 D501 C517 GNDA 22K 47/16 GNDA 1K HN1C03FU(AB)-T 470 GNDA 1K HN1C03FU(AB)-T 0 470 100 100 75F GND 220/6.3 GND GNDA 47/16 22K 1SS355-TRB DTC124EUA-TLB 1SS355-TRB DTA124EUA-TLB V+5V YB 1u YB 1u *** 0.1 0 *** YB 1u YB 1u GND YB 0.01 22/50 0.1 0 UMD2N-TLB 820 100 0.1 *** BH7868FS-TBB 0 UMD2N-TLB V+5VO V+5VO 1K GNDA 10K 0.1 75F 75F GND 470 HN1C03FU(AB)-T 1K GNDA HN1C03FU(AB)-T 470 0 100 100 GNDA *** *** 0.1 10K 75F GND 75F 75F VKB1184- GND *** 470/6.3 *** *** 470/6.3 1000/6.3 *** 1000/6.3 1000/6.3 *** 2-C1 2-C1 B 2 1 C2 3 E 6 C B2 5 E2 4 L2 V2 OUTPUT2 R2 VCC MUTE2 Cr(R)IN Cb(B)IN Cr OUT GND GND Y2(G)IN Cb OUT BIAS YCMIX Y1 IN Y OUT2 CVBS IN C IN MUTE1 Y OUT1 VCC SQUEEZE LETTER VCC CVBS OUT ASPECT 75Ω DRIVER with LPF

Enter Input ID Number ! After inputting the number, press SEARCH keys to register the ID number. 3 3 [Recorder's ID Data Setting] Wait Rom Writing ! When the ID data have been read, the data are written to the FLASH-ROM. (The FL display indicates "WRITE ID.") 6 6 [Recorder's ID Data Setting] Rom Write OK ! Exit When the ID data have been written to the FLASH-ROM, the message "Rom Write OK" is displayed on the screen. (The FL display indicates "ID OK.") After confirming this message, press CLEAR key to exit the input mode. 7 8 7 8 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 DVR-640H-S 73 5 6 7 8 5 6 7 8 C D F A B E [How to Confirm the ID Number] [How to Clear the ID Number] [Recorder's ID Number Setting] ID Number ? [ 0 0 0 0 0 0 0 0 1] Compare > * * * * * * * * * Exit Input ID Number ! Press ESC + STEREO keys sequentially with an ID number already set, and the unit enters the ID number confirmation mode. The set ID number is displayed on the screen (and on the FL display), permitting you to confirm it. To exit this mode, press CLEAR key. 1 2 3 2 3 Press ESC + STEREO keys sequentially with an ID number already set, and the unit enters the ID number confirmation mode. Input the same number as the ID number you have set. 1 2 [Recorder's ID Number Setting] ID Number ? [ 0 0 0 0 0 0 0 0 1] Compare > * * * * * * * * * Exit ID Data Setting Mode ID Data Setting Mode Input ID Number ! 2 ID Data Setting Mode After inputting the number, press STOP key. Only when the entered number matches the set ID number, the ID number is cleared and the unit exits this mode. If the numbers do not match, you must return to step 2. ( STOP key is not accepted until 9 digits are entered.) 3 [Recorder's ID Number Setting] ID Number ? [ 0 0 0 0 0 0 0 0 1] Compare > 0 0 0 0 0 0 0 0 1 OK ? Enter Memory Clear Input ID Number ! 3 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 DVR-640H-S 74 1 2 3 4 1 2 3 4 C D F A B E 7.1.3 FIRMWARE DOWNLOADING METHOD 1 Open a disc tray by pressing the "OPEN/CLOSE" button. 2 Put the download disc on the tray. Press a " Record Stop " button while pressing a "PLAY" button on the frontpanel. * The disc tray closes automatically and the disc is loaded. * The disc tray opens automatically after loading. 3 Take out the Download Disc. FL display 1. DISC DOWNLOAD [Procedure] [Notes] Remote control unit for servicing (GGF1381) Download DISC Be sure NOT to turn off the unit during downloading. If the unit is turned off during downloading, the SYSCON, TUNERCON and DRIVE programs may not be properly rewritten, in which case the unit may not be able to initialize itself normally when turned on again. 1. When the main board is replaced, the firmware versions for the system control computer, drive and the TUFL microcomputer do not match, and operations of the unit may be destabilized. To match the versions for the above four, firmware downloading is necessary in the following two cases: 1 After the model setting 2 When NG is displayed on the first screen (version information, etc.) of Service mode 3 After changing MAIN Assy or TUJB Assy 2. Rewriting the firmware to the latest version may ameliorate the symptoms claimed by the customer. There are the following two methods for downloading: disc download and serial download [Purposes] [Tools to be used] * After download is completed, the power turns off, and turns on and a disc tray closes automatically. * It takes for about 7-8 minutes until download is completed. L O A D S C D I D W L D W N L D O O A D - 2 W N L D O O A D - 3 W N L D O O A D - 4 W N L D O O ∗ ∗ ∗ Countdown directly after displayed "DOWNLOAD-4." "∗∗∗" is counted from 975. 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 DVR-640H-S 75 5 6 7 8 5 6 7 8 C D F A B E [Tips] If the power is not correctly turned on or when the power is shut off during downloading, proceed as follows before performing download again: • In a case where downloading was incorrectly terminated while "DOWNLOAD-2" was displayed on the FL display: The SYSCON program will not function correctly. If the program cannot be downloaded from the disc or through serial communication, replace the MAIN ASSY. • In a case where downloading was incorrectly terminated while "DOWNLOAD-3" was displayed on the FL display: The DRIVE program will not function correctly. If the program cannot be downloaded from the disc or through serial communication, replace the MAIN Assy. • In a case where downloading was incorrectly terminated while "DOWNLOAD-4" was displayed on the FL display The program for the tuner microcomputer will not function correctly. If the program cannot be downloaded from the disc, replace the TUNERCON microcomputer (IC101 : TUJB ASSY). The setting way to shipping mode (Reference) At 2 lines of the [Procedures], press "OPEN/CLOSE" button while pressing REC STOP button. 4 Press and hold a " ESC " button, then press " DISP " button on the remote control unit for servicing. 5 Confirm a firmware release version. 6 Press " ESC " button on the remote control unit for servicing in order to exit the test mode. (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 DVR-640H-S 76 1 2 3 4 1 2 3 4 C D F A B E 1 Connect the 232C I/F jigs above way. 2 Turn on the PC and start the " UFU.exe ". 3 Select the Firmware file. ("sz0" file) 4 Turn the DVD recorder on and start the download program. " Target Device is connected " is appeared on the screen. 5 Select the Communication Speed (Baud Rate) a) Base Speed 115,200 b) Data Send Speed 115,200 6 START • Even if you click "START" button, sometimes "Communication Error" may come out one to twice, and download may fail. In this case, please click "START" again. • Other factors can be considerd if download fails 3 times or more. • And it takes about 20 minutes for updating the firmware. * TUNERCON program is not downloaded this way, so do disc-download for TUNERCON. 2. SERIAL DOWNLOAD [Procedures] [Connection] Connect as follows: * PC with serial port * RS-232C straight cable * RS-232C I/F jig (GGF1348) * 7P FFC (VDA1681) * Download program (UFU.exe) * Firmware [Tools to be used] [Purposes] 1. When the main board is replaced, the firmware versions for the system control computer, drive, and the TUFL microcomputer do not match, and operations of the unit may be destabilized. In such a case, the versions for the above three must be matched. 2. This method is used when disc downloading fails. PC This unit RS-232C I/F RS-232C cable 7P FFC 5 4 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 DVR-640H-S 77 5 6 7 8 5 6 7 8 C D F A B E 7.1.4 VIDEO ADJUSTMENT FOR SPECIFIC AREA [When specific channel setting have NOT been made] [When specific channel setting have been made] Depending on the area, if a flicker may appear in a picture received by the tuner, it can be corrected or reduced with this setting. 1 Select a channel or line input (L1-L3) on which a specific setting is to be made. 2 Press the ESC then CHP/TIM keys on the remote control unit for servicing. "General Setting mode" is displayed. 3 Press the DIG/ANA key in General Setting mode. Specific-Channel Setting mode is entered. [Purposes] [Tools to be used] 1. Specific-Channel Setting mode [How to enter this mode] Press the ESC key on the remote control unit for servicing to return the Normal mode. [How to exit] Setting is in effect only during recording/playback stop. [Note] The setting examples in Specific-Channel Setting mode are shown below. For details on each setting item, see "Table 1: Key operations in Specific-Area Setting mode." [Setting examples] • If a channel that does not have specific settings is displayed, the setting figures are displayed as hyphens (- -). • If the setting figures are not displayed as hyphens, those settings have been specifically set even if they are identical to the default settings or those of General Setting mode. • The setting indicated with an asterisk (*) is the default. • The channels to be indicated for "Input Channel" are as shown below: Line inputs: L1-L3, DV (DV is not valid for specific-area settings.) Tuner channels: Channels received by the tuner (channels to be set in Specific-Channel Setting mode, etc.) [Tips] Remote control unit for servicing (GGF1381) In this mode, specific settings can be made for up to 12 channels. For channels that do not have specific settings, the settings of General Setting mode are applied. General setting data Specific channel setting data Specific Area Mode Input - [ TUNER ] Sync AGC : ON * H Threshold Level : 12 * V Threshold Level : 10 EPG EQ : OFF * RGB Line Mask : 28 * Individual setting state Input Channel - [ 1CH ] Sync AGC : --- H Threshold Level : ------ V Threshold Level : --- Specific Area Mode Input - [ TUNER ] Sync AGC : ON * H Threshold Level : 12 * V Threshold Level : 10 * EPG EQ : OFF * RGB Link Mask : 28 * Individual setting state Input Channel - [ 1CH ] Sync AGC : ON * H Threshold Level : 14 V Threshold Level : 7 Remote control unit supplied with the unit (VXX3095) DVD RECORDER OPEN PREV NEXT PLAY STOP / / 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 DVR-640H-S 78 1 2 3 4 1 2 3 4 C D F A B E 2. General Setting mode [General Setting mode screen] *: Setting is the default. [Display in General Setting mode when the channel currently displayed has specific settings] • Indication when the maximum number (12) of channels have individual settings If a channel that does not have specific settings is currently selected, the indication will be as shown below, and individual data items cannot be set for that channel. To set individual data items for the currently selected channel, you must clear any specific-channel settings for one or more channels. [H Threshold Level] The slice level setting for the horizontal(H)-sync separation circuit can be changed. By your changing the slice level, horizontal sync disturbance may be ameliorated. Set the slice level to a value with which the least sync disturbance is seen. [V Threshold Level] The slice level setting for the vertical(V)-sync separation circuit can be changed. By your changing the slice level, vertical sync disturbance may be ameliorated. Set the slice level to a value with which the least sync disturbance is seen. [Receiver sensitivity setting for an electronic program guide (EPG)] The sensitivity when receiving an electronic program guide can be selected. Set the sensitivity to "High" only if reception is unstable. [Tips] • To shift from Specific-Channel Setting mode: Each time the DIG/ANA key is pressed, Specific-Channel Setting mode and General Setting mode are alternately selected. • To shift from Normal mode (recording/playback stop): Press the ESC then CHP/TIM keys. [How to enter this mode] Press the ESC key to return the normal mode. [How to exit] Show setting example on the General Setting mode screen to the following. Regarding setting of actual each item, refer to table 1 (key operations in specific-area setting mode). [Setting examples] • General Setting mode can be entered only during recording/playback stop. • The currently selected input mode (TUNER or LINE) is displayed for "Input." • If L1, L2, L3, or DV is selected for input, general settings for the line input can be made (DV is not valid for specific-area settings), and if TUNER is selected, general settings for the tuner input can be made. [Tips] Specific Area Mode Input - [ TUNER ] Sync AGC : ON * H Threshold Level : 12 * V Threshold Level : 10 * EPG EQ : OFF * RGB Line Mask : 28 * Individual setting state Sorry ! You can store only 12 channels for Specific Area mode. Specific Area Mode Input - [ TUNER ] Sync AGC : ON * H ThresholdLevel : 12 * V Threshold Level : 10 * EPG EQ : OFF * RGB Line Mask : 28 * Specific Area Mode Input - [ TUNER ] Sync AGC : ON * H ThresholdLevel : 12 * V Threshold Level : 10 * EPG EQ : OFF * RGB Line Mask : 28 * This channel is set up individually. 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 DVR-640H-S 79 5 6 7 8 5 6 7 8 C D F A B E Key Operation Switching (*: Default) Used in Specific- Channel Setting mode Used in General Setting mode Remarks [INPUT SELECT], [CHANNEL +/-] (Remote control unit supplied with this unit) – Switches inputs or channels. [ SIDE A ] , [ SIDE B ] ON(*) / OFF Sets SyncAGC. [ DIG/ANA ] – – – Switches General setting mode and Specific setting mode. [ Rev ×3 ], [ ×3 Fwd ] [ Rev ×3 ] : Decreasing 1 by 1 in the range 0 to 15. (Cyclic operation) [ Rev CHAPTER SKIP ] : Decreasing 1 by 1 in the range 0 to 15. (Cyclic operation) [ CHAPTER SKIP Fwd ] : Increasing 1 by 1 in the range 0 to 15. (Cyclic operation) [ ×3 Fwd ] : Increasing 1 by 1 in the range 0 to 15. (Cyclic operation) 0 – 15 (Default : 12) Sets H Threshold. [ Rev CHAPTER SKIP ] [ CHAPTER SKIP Fwd ] 0 – 15 (Default : 10) Sets V Threshold Level. ON : The sync level is set to an appropriate value. OFF : Cancel the Sync AGC. Table 1: key operations in specific-Area setting mode (1/2) Key operations in Specific Area Setting mode of the remote control units are shown in the table below (the keys are of the remote control unit for servicing unless otherwise stated): 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 DVR-640H-S 80 1 2 3 4 1 2 3 4 C D F A B E [ CLEAR ] – [ PAUSE ] – Sets Line Mask setting at RGB signal is inputted. 22 - 40 (Default: 28) [ ESC ] – – [ PLAY ] [<<|| STILL STEP], [STILL STEP ||>>] – All channels that have specific setting data will be canceled, and the specific data will be initialized. The General Setting data will not be changed. Key Operation Switching (*: Default) Used in Specific- Channel Setting mode Used in General Setting mode Remarks Table 1: key operations in specific-Area setting mode (2/2) Notes: • Each key listed in Table 1 above is active only while the tuner is completely stopped. • The setting values will not be reset to default even if resetting to the state at the time of shipment is performed. Specific-Channel Setting mode: If the currently selected channel has its specific setting, that setting will be canceled. (By canceling the specific setting for that channel, the number of remaining channels that can have specific settings will be increased by one.) General Setting mode: Settings of General Setting mode are initialized. Specific-Channel Setting mode: All specific data are initialized. The General Setting data will not be changed. General Setting mode: All general setting data are reset to default. The specific setting data will not be changed (will be retained). The specific-channel-setting data for the currently selected channel are reset to default. To quit Setting mode for a specific area and clear the on-screen display. The General Setting data will not be changed (will be retained). [ <<|| STILL STEP ] : Decreasing 1 by 1 in the range 22 to 40. (Cyclic operation) [ STILL STEP ||>> ] : Increasing 1 by 1 in the range 22 to 40. (Cyclic operation) 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 DVR-640H-S 81 5 6 7 8 5 6 7 8 C D F A B E 7.1.5 SERVICE MODE To check the versions of the system control computer, TUNER microcomputer, and firmware for the drive, simple measurement of the RF level for the U/V tuner, results of the simple error rate measuremen, HDD information, and OSD Filter setting While the GUI screen is not displayed, press the ESC then DISP keys. How to enter and change subscreens of the first screen: While the first screen is displayed, press the DIG/ANA key repeatedly until your desired subscreen is displayed. The subscreens change [Purposes] [Tools to be used] 1. Version information, etc. (First screen) [How to enter] Press the ESC key. [How to quit] To be used to check the status of the product and to collect the information for failure diagnosis. The following information to be used for servicing is displayed: [1] First screen : Version, HDD information, etc. [2] Second screen : ATA/ATAPI debug screen (Writer information) [4] Fourth screen : VR-recording-related error logs Each screen has sublevel screens. Overview and purposes After entering any Service mode screen, to shift to another Service mode screen, first quit that Service mode screen then enter another Service mode screen. [Note] Remote control unit for servicing (GGF1381) Aluminum-coated test disc (GGV1025) 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 DVR-640H-S 82 1 2 3 4 1 2 3 4 C D F A B E 1 Model name/destination 2 Version of the recorder software 3 Revision No. of the system-control computer software 4 Version No. of the tuner microcomputer Result of the combination ckeck with system u-com 5 Information on the built-in drive (Model name, version No., model type) 6 Data of the built-in HDD, capacity of the HDD 7 DEVICE information (EMMA type, ES No.) 8 FLASH ROM information 9 Region No. 0 CPRM information (CPRM key No.) OK : Appropriate version compared with that of the firmware of the system control computer NG- : The version of the TUNER microcomputer is older. Measures to be taken: • Download the firmware. OK : Appropriate version compared with that of the firmware of the system control computer NG- : The version of the drive microcomputer is older. Measures to be taken: Download the firmware. OK : The appropriate drive is mounted. NG : An inappropriate drive is mounted. Measures to be taken: Download the firmware. DVR-540H/KUC VERSION : 1.∗∗ SYSCON : RELEASE_100 Rev :1.1000 TUNERCON : 198.000 OK DRIVE : DVD-RW DVR-L11X OK 1.00 OK HDD : WDC WD800BB-xxJKCx 80 DEVICE : E2R-FE FLASH : 64M REGION : 1 C : ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ 1 2 4 5 6 7 8 9 10 3 (1) First screen [Description] 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 DVR-640H-S 83 5 6 7 8 5 6 7 8 C D F A B E If an error indication in the HDD data does not disappear even after the above measures were taken, refer to another sheet of "HDD Service Mode." To check the RF signal of the U/V tuner by checking the input frequency difference and AGC voltage in this debug mode While the User Setting display is displayed, press the ESC , DISP , then DIG/ANA keys, in that order. Press the ESC key. [Purposes] [How to enter] [How to quit] (2) Simple diagnosis of the RF level (Subscreen 1) [Description] Input frequency difference Subscreen 1 AGC voltage Input channel • Details on HDD data are described below: HDD : WDC10234564 # 160 Name of manufacturer, part No. by manufacturer HDD identification error indication Capacity of the HDD (unit: Gbytes) If any abnormality exists in HDD connection, the indications shown in Table 1 below are displayed. Table 1: HDD recognition status represented by the HDD data display HDD identification conditions Example of HDD data to be displayed Remarks Failure in physical identification of HDD (no connection, defective HDD, interface error) Blank space Physical identification of HDD possible, but not identified (CPRM ID is not input.) WDC 10234564 # 160 • Input the CPRM ID. • Check the connection to the ATA connector. • Replace the ATA flexible cable and connector. • Replace the HDD. • Replace the resistor in the ATA communication line. Physical identification of HDD possible, HDD identified, but failure in logical formatting WDC 10234564 ! 160 "!" represents an HDD-recognition error. • Initialize the HDD or erase all titles. Physical identification of HDD possible, HDD identified, and correct logical formatting (HDD correctly identified) WDC 10234564 160 DVR-540H/KUC VERSION : 1.∗∗ SYSCON : RELEASE_∗∗∗ Rev :1.∗∗∗∗∗∗ TUNERCON : 198.000 OK DRIVE : DVD-RW DVR-L11X OK 1.00 OK HDD : WDC WD800BB-xxJKCx 80 DEVICE : E2R-FE FLASH : 64M REGION : 1 C : ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ Input CH : ∗∗ ch Freq Diff : Low 1 AGC Volt : ∗∗∗∗ mV 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 DVR-640H-S 84 1 2 3 4 1 2 3 4 C D F A B E ERR RATE : ∗.∗e-∗ • While the User Operation screen is displayed, press the ESC then DISP keys, then the DIG/ANA key twice, in that order. • While subscreen 1 of the first screen is displayed, press the DIG/ANA key. [How to enter] Press the ESC key. [How to quit] (3) Simple Error Rate Measurement (Subscreen 2) [Measurement procedures] 1 Display subscreen 2. 2 Load the Test disc (GGV1025). 3 Judge the results of the error rate measurement by referring to Table 1 on page 89. [Tips] During VR mode playback, the average value of the past 10 VOBUs is displayed. During DVD-Video or Video mode playback, the average value of the past 256 sectors is displayed. During VR mode playback, the speed ratio of the drive (/: normal, no indication: double speed) is also displayed. Subscreen 2 1) Frequency Difference (Freg Diff) How much tuning is off is monitored, as shown below: 2) AGC voltage (AGC Volt) The gain controlled by the tuner is monitored to infer the input electric field intensity. (The accuracy of inference differs depending on the product.) Field Intensity AGC VOL Intense field area (Clear image) Less intense field area (Noise may be generated.) Very weak field area (Image damaged. EPG/VPS/PDC cannot be obtained.) 70 dBµ or more 3300 mV or less 60 dBµ or more 70 dBµ or less 3300 - 4600mV 60 dBµ or less 4600 mV or more Tips: For good reception, the field intensity must be 60 dBµ or more (AGC Volt 4600 mV or less). For accurate measurement, use a field intensity meter. High Input Frequency Display Low Just Tune Low 1 Low 7 Center High 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 DVR-640H-S 85 5 6 7 8 5 6 7 8 C D F A B E HDD Info Life Time: 87599h 09m 05s [How to enter] [How to quit] (4) HDD information (Subscreen 3) Cumulative HDD-on time [Mode description] [Tips] • How the data on cumulative HDD-on time are processed in memory Storage place: FLASH ROM Timing of referring to the data on cumulative HDD-on time: When the power is turned on, fails, the FLASH ROM is referred to. Timing of updating the data on cumulative HDD-on time: While the HDD is on, the data on cumulative HDD-on time in the RAM is updated every 3 seconds, and every time updating is executed the data are stored in the Backup SRAM. When the power is turned off, the data are stored in the FLASH ROM. • How to clear the data on cumulative HDD-on time FLASH ROM: When the HDD Identification Setting is performed, the data on cumulative HDD-on time are automatically cleared. The HDD Identification Setting is automatically performed when the CPRM setting is performed on the CPRM setting screen (to display the CPRM setting screen, press the ESC then the STEREO keys). Notes: • The data on cumulative HDD-on time are not cleared when resetting to factory-preset values is performed. • The data on cumulative HDD-on time are not cleared when the system-control computer software is downloaded. Subscreen 3 • While the User Operation screen is displayed, press the ESC then DISP keys, then the DIG/ANA key three times, in that order. • While subscreen 2 of the first screen is displayed, press the DIG/ANA key. Press the ESC key. Table 1: Thresholds when determining OK or Error − − 8.0×10-4 Disc type Recording mode Reference value Finalized or not finalized DVD-VIDEO Video mode Finalized 1.0×10-3 Not finalized 1.0×10-3 DVD-R Video mode Finalized 1.0×10-3 Not finalized 1.0×10-3 DVD-RW 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 DVR-640H-S 86 1 2 3 4 1 2 3 4 C D F A B E OSD Filter Setting OSD FILTER : 4 • While the User Operation screen is displayed, press the then keys, then the key four times, in that order. • While subscreen 3 of the first screen is displayed, press the key. [How to enter] Press the key. [How to quit] (5) OSD FILTER SETTING (SUB screen 4) ESC DISP DIG/ANA ESC Depending on the monitor used, the character flicker on the OSD may stand out. If a system, such as charavter flicker, appears on the monitor, select the filter response. [Purpose] DIG/ANA [Setting procedures] 1 Display subscreen 4. 2 Select the setting from the key operation table. [Tips] As the setting value becomes greater, jitter is reduced on a CRT display. However, as lines for characters appear thick, complex characters may become difficult to read. On the contrary, as the setting value becomes smaller, jitter increases on a CRT display. However, as lines for characters become sharper, complex characters become more legible. Note: Use the remote control unit for servicing. Note: A new setting becomes active as soon as it is made. As a new setting is stored in nonvolatile memory, it will be retrieved when the unit it turned on the next time. Note: After the factory-preset values are downloaded, the setting value for the OSD Filter will be the default value (4). Subscreen 4 [Tools to be used] Remote control unit for servicing (GGF1381) [(Table 2) Key operation of OSD Filter setting] Key Operation Setting value Remarks 0 - 4 (Default value: 4) [ Rev x 3 ], [SPEED+] [ x 3 Fwd], [SPEED-] [ Rev x 3 ], [SPEED+] : The setting value increases by 1. [ x 3 Fwd ], [SPEED-] : The setting value decreases by 1. Changing the setting value for the OSD Filter The setting value is reset to default. [ESC] [CLEAR] – – To exit the OSD Filter Setting and clear the screen (Appears the tuner screen.) – 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 DVR-640H-S 87 5 6 7 8 5 6 7 8 C D F A B E A T A / A T A P I Writer MaintenanceInfo Power ON 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 : 5 6 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 D V D 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 R 0 0 5 3 : 4 8 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 W 0 0 2 2 : 1 6 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 C D 0 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 R 0 0 3 4 : 0 4 0 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 W 0 0 0 0 : 0 0 0 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 Error log for the Writer (Not for Service) 1 2 3 4 5 1 Power-on time/cumulative power-on time 2 Duration of emission of the laser diode (LD) for DVD-R/DVD while reading 3 Duration of emission of the LD for DVD-W/DVD while writing 4 Duration of emission of the LD for CD-R/CD while reading 5 Duration of emission of the LD for CD-W/CD while writing (This function is not used for this model.) To be used as a rough guide to judge whether the pickup unit is all right or not • Dirt on the pickup lens • Degradation of the laser diodes for reading CDs and reading/writing to/from DVDs • While the User Operation display is displayed, press the ESC , DISP , then 2 keys, in that order. • While any subscreen of the second screen is displayed, press the DIG/ANA key repeatedly. The subscreens change cyclically. [Purposes] [Tools to be used] 2. ATA/ATAPI Debug Screen (Second screen) [How to enter] [How to quit] Remote control unit for servicing (GGF1381) [How to enter] [How to quit] Aluminum-coated test disc (GGV1025) Update the display by pressing the SEARCH key while subscreen 3 is displayed. [Procedures] 2 If the total hours of duration of emission of the laser diode (LD) for DVDs while reading 2 and that of emission of the LD for DVDs while writing 3 exceed 4,700 hours, the LDs may be degraded. Perform an LD degradation judgment, using subscreen 4. Press the ESC key. Press the ESC key. • While the User Operation screen is displayed, press the ESC , DISP then 2 keys, then the DIG/ANA key twice, in that order. (1) Writer maintenance information of ATA/ATAPI DEBUG OSD (Subscreen 3) MTTF hours for each LD DVD: 4,700 hours CD: 11,000 hours The ATA/ATAPI Writer Maintenance Info is obtained each time the power is turned on. Thereafter, the data on the subscreen is updated each time the SEARCH key is pressed (the updating command is sent) while this subscreen is displayed. Care must be taken when updating this subscreen, because an undesired command is inserted if it is executed while recording, etc. [Note on lighting time data for each LD] Since data on lighting time of each laser diode (LD) are stored in the flash ROM on the MAIN Assy, after the MAIN Assy is replaced, the data will be cleared. However, after the LOADER Assy is replaced, data on lighting time of each LD will be retained in the MAIN Assy. Therefore, before either the MAIN Assy or LOADER Assy is to be replaced, it is recommended that you write down the lighting time data. [Tips] 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 DVR-640H-S 88 1 2 3 4 1 2 3 4 C D F A B E 1 2 3 4 5 6 A T A / A T A P I - LD Degrade C D : 0 0 7 0 1 0 4 % O K D V D : 0 0 6 8 9 6 % O K T M P : 0 0 A 3 4 1 °C A D J : 0 0 67 2 6 °C RF : 3 D 7 0 TLT : F F D 5 (2) LD degration judgment of ATA/ATAPI DEBUG OSD (Subscreen 4) [How to enter] [How to quit] To update the value for each item, press the SEARCH key while subscreen 4 is displayed. For details on each item and the conditions of updating the values, see Table 2 below. [Procedures] If the results of degradation of the LDs for CDs and DVDs are both NG, replace the drive. • For correct measurement of items 1 to 4 indicated in the display below, leave the unit at room temperature (25°C) for a while before turning it on, and do not load a disc. • For RF measurement (item 5), it is recommended to use the Test disc (GGV1025). As the RF level differs depending on the characteristics of the pickup from product to product, it cannot be used for judging degradation of the LD. Use the RF level as a rough guide to know the difference between before and after lens cleaning. [Notes] • While the User Operation screen is displayed, press the ESC , DISP then 2 keys, then the DIG/ANA key three times, in that order. Press the ESC key. Table 2: Description of each item and conditions for updating data No. Item Description Conditions for updating by pressing the SEARCH key 1 CD Degradation judgment of LD for CD. Regarded as NG when the value is 120% or higher (same standard as for the PC drive) No disc inserted in the disc tray 2 DVD Degradation judgment of LD for DVD. Regarded as NG when the value is 120% or higher (same standard as for the PC drive) No disc inserted in the disc tray 3 TMP Current temperature inside the Writer No disc inserted in the disc tray 4 ADJ Temperature (approx. 25°C) inside the Writer during adjustment No disc inserted in the disc tray 5 RF RF level (16-bit data, proportional calculation performed using the actual RF level value with 2.5 V = 0xFFFF as the maximum value, displayed in 4-digit hexadecimal) During playback of disc medium (GGV1025) 6 TLT Writer adjustment data for straight (non-HDD) model (FFFF is diplayed when the writer is not adjusted.) No condition 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 DVR-640H-S 89 5 6 7 8 5 6 7 8 C D F A B E • Errors related to recording are displayed on the lines "Rec Err:," as shown below. For details on errors, see "Table 1: Description of VR-recording-related errors." 1 There are two error-log screens, on which up to 9 logs per screen are displayed. (generation time [year-month-day, hour:minute:second], error data in simplified description) RunFnc : ---- Ecl : **** Rate : ** ---------------------- ---------------------- ---------------------- ---------------------- ---------------------- ---------------------- R e c o r d i n g E r r o r H i s t o r y D i s p l a y 0 1 – 0 6 – 0 1 2 0 : 0 5 : 3 0 N o S y s H d r I N 0 1 – 0 6 – 0 2 0 0 : 2 2 : 1 0 W r i t e E r r o r 1 To roughly determine in which category shown below a symptom that is difficult to reproduce belongs. For details on the categories of error logs displayed, see "Table 1: Description of VR-recording-related errors." • Errors related to the MPEG Encoder • Errors related to the drive system • Errors related to copying • Errors related to others • Errors related to the HDD [Purposes] [Tool to be used] 3. VR-Recording-Related Error Logs (Fourth screen) [How to enter] [How to quit] (1) VR-Recording-Related Error Logs (Subscreen 1) (2) Subscreen 2 and 3 (3) VR-Recording-Related Error Logs (Subscreen 4) (4) Subscreen 5 to 11 [Description of each subscreen] Remote control unit for servicing (GGF1381) • The two error-log screens can be switched by pressing the SPEED+ or SPEED- key. • For details on error messages, see Table 1 "Description of VR-recording-related errors". [Tips] Recording-related errors are displayed. Press the ESC key. • While the User Operation display is displayed, press the ESC , DISP , then 4 keys, in that order. • While any subscreen of the fourth screen is displayed, press the DIG/ANA key repeatedly. The subscreens change cyclically. (These subscreens are not for service use.) (These subscreens are not for service use.) 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 DVR-640H-S 90 1 2 3 4 1 2 3 4 C D F A B E Table 1: Description of VR-recording-related errors Error related to MPEG Encoder Error related to Dubbing Error related to Drive system In a case of an error in the drive system, scratches or dirt on a disc, or a problem of the drive itself (dirty pickup) may be suspected. Any error message marked with ∗ is displayed "RecErr : ---------" on the Subscreen 1 of the fourth screen. Error Message Description IN Encode * Changes cannot be made in the process of encoding Failure to start encoding (reasons not clear) No SysHdr IN System packet is not input periodically Stm Start NG AVEncoder failed AVEnc Hang Inappropriate input stream data Stream NG Timeout waiting for system packet input at the beginning Strm Start NG Error Message Description Mech No Res No response from the mechanical-control computer Bdr Opn NG Open Border failed Fail Repair Repair failed OPC NG OPC failed Read Err Reading failed, ECC failed, etc. PCA Full PCA has been used up. Drv TimeOut Timeout waiting for drive operation Video Mode VTSI Write Error (After Layer Change) Video Mode Close Rzone failure Close Rzone failed at dual layer disc Format failed May be +VR disc, but no RSAT Close RZone failed Video Mode VTSI BUP Write Error Reserve RZone failed MKB Invalid MKB reading error VTSI2 Wr Err BUF Overflow Overflow of the Stream Buffer CLS Rzon Fail NWA surpassed and impossible to use NWA Exhaust DLVR trace NG Format NG May Be PVR V Final fail Abnormal process occurred when finalizing Video mode Write Err The Drive failed to write and could not be recovered. Rzn Cls NG Repair RZone failed Rzn Rpr NG Video Mode VTSI BUP Write Error (After Layer Change) VTSI_B2 Wr Err RMA Full RMA has been used up. TMP-VMG WrErr Video Mode TMP VMGI Write Error VTSI_B Wr Err Rzn Rsv NG Close Border failed Bdr Cls NG The Drive is hung up. Drive Hang General error of the drive Drv Err Abnormality in the drive hardware or firmware Drv Hard Err May Be V mode Although TMP_VMGI is not written, it may be Video Mode disc. Because some data are invalid, data cannot be written ReadOnly DISC * VTSI Wr Err Video Mode VTSI Write Error RSAT : Reserved Space Allocation Table Error Message Description VC Pck Anl NG Analizing Video Mode Copy Pack failed Mem get NG Video Mode Copy Memory has not ensured. VC HDD Inf NG No information on Video Mode Copy HDD VC HDD C Err Obtaining Video Mode Copy HDD Cell information failed Video Mode Copy Tracon tranfer has not been completed. Format failed Strm TransfNG Video Mode Copy Stream Transfer NG Tracon Trn NG VC HDD Info NG Other NG HDD →DVD copy H2D CP SomeNG Maximum number for Video Mode copy Cells exceeded VC Cell Max Video Mode Copy Copy Cancel VC CopyCancel Video Mode Copy Flush Cache NG VC FlushC NG VC Idling NG Video Mode Copy idling 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 DVR-640H-S 91 5 6 7 8 5 6 7 8 C D F A B E Other Errors Error related to Dubbing (continued) Error Message Description DRAM NG Abnormality in access to the Work DRAM Already open Extension file is already opened. Dir Depth Err Tree of Directory is too deep. F Alrdy Exst Extension file is already exist. FileNot Exist Extension file is not exist. File cansel Extension file is canseled. CPRM IC NG Inappropriate CPRM IC Error in gaining data Backup RAM data has not been wrtten on the File Sys. Inappropriate stream data to the Ouroboros input No video input (not locked) No further data can be written because the disc is full. No more space in the internal work-management area Invalid parameter In the process of the emergency processing Invalid VMG content Invalid TMP_VMGI content Drive Destroy The drive has crashed. MKB REVOKED BK BATT Down Backup RAM data has been erased. BK FSYS Dirty Ourob Strm NG Encoder routine is hung up. EncModul Hang No Video Disc Full No More Info * No Permission * No permission to write to the disc Limit Over * Standard maximum limit exceeded Invalid Param * VTSI information of +VR is unusual. Invalid VTSI Now Busy * Invalid Disc * The disc cannot be recognized. Invalid UDF * Invalid UDF content Invalid VMG * Invalid TMVMG Cancellation Abort * Some bugs BUG Bus Reset has been excecuted. BusReset Done Cell Close NG Cell Close NG DRAM CLR Err Video Mode DRAM (Stream Buffer) Clear failure Formatting has been executed. Format Excec Irr Action * Incorrect action NV Pck MK Err NV Pck DMA Er Error in creating NaviPack Inappropriate NaviPack DMA Over Heat Abnormal temperatute PARAM NO ACCP Recording parameter is not matched. Source to be recorded is copy-protected. Protect Src * Process Over Process is overfull. Rec Pause * No operation permitted during recording pause Relocation Do VR-recording data was relocated Error Message Description V2H V Reso NG VR →HDD Video resolution NG VC TSO BLK NG Video Mode Copy TSO Block transfer has not been completed. V2H SRC Prot VR →HDD copy prohibitted material H2D TO SPRO HDD →DVD (VR) TimeOut at internal processing H2D TO DVDWR HDD →DVD (VR) TimeOut at HDD recording side V2H Aud Stm N VR →HDD Audio Stream number NG Video Mode Copy Reserve Rzone failed VR →HDD other NG H2D CP NoSpac HDD →DVD insufficient free space for copy VC VOBU SizeE Video Mode Copy VOBU Size NG V Rsv RzoneNG HDD →DVD (VR) TimeOut at HDD playing side H2D TO HDDRD V2H Unknown Video Mode Copy Transfer Stop VC Transf Stp VR → HDD APP FLG is OFF V2H APP FL NG VR →HDD Audio Channel NG V2H Aud Ch NG VR →HDD Audio Mode NG V2H Aud Md NG V2H VOBU TMNG VR →HDD Play back time of each VOBU is different 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 DVR-640H-S 92 1 2 3 4 1 2 3 4 C D F A B E Other Errors (continued) No Error Error Message Description Non Err * Normal Error related to HDD Abbreviations: ECC = 4 byte Code for Error Correction UDF = Universal Disc Format PCA = Power Calibration Area OPC = Optical Power Control NWA = Next Writable Address VMG = Video Manager RMA = Recording Management Area MKB = Media Key Block TMP_VMGI = Temporary Video Manager Information Border = from Lead-in to Lead-out Error Message Description V Ext MAX Ovr Count Max exceeded Something * Undetermined error VBR-SRAM NG Abnormality in VBR SRAM Virgin DISC Virgin Disc WaterMark Det Watermark detected VOBU Info NG Inappropriate VOBU information Unmatch Stamp * Impossible to modify because of nonmatching time stamp Abnormality in change of statuses Inappropriate Category ID Information of +VR is NG. (VRMI) V ExtToo Big The extension file is too large. SRAM NG Abnormality in access to the backup work SRAM Status NG * Type NG V Ext TY NG V Categ ID NG Invalid VRMI Param Short Editting Error (Clear A-B) Repairing has been executed. Repair Excec Switch to +VR playback process SW PVR Switching to video playback routine is required. SW Vpb mode * Switching to video recording routine is required. SW Vrec mode * V Cate Inf NG Inappropriate Category information WM Cracked WM Cracked Error Message Description HDDReset Done HDD Reset executed ESFSYS CORUPT easyfsys error HDD Initialize HDD initialized HDD SMART NG Inappropriate HDD SMART HDD unauthor Inconsistent HDD serial No. HDD Trans Err DMA error in HDD copy transfer HDD INFO BAD Incorrect HDD Management Data Delete the title moving on the way inside HDD High-level process executed for the HDD Buffer Abnormal power off Title recording time full Program file installed in HDD is NG. Invalid HDD target No. is directed. HDD ROMSUM NG Rom-code check sum NG HDD DEL OC TT ESFSYS INIT easyfsys initializing HDD Buff High Inconsistent HDD Management Data Magic HDD SIG NG HDD IRRG POFF TT Rec Over Delete the title by HDD recovery. HDD DEL TT Task No Activ Task has not been activated. extHDD Ignore External HDD is dismounted. HDD PFile NG HDD WRONG TGT Do nothing for demand. Do nothing HDD deflag finished HDD DEF DONE HDD deflag error HDD DEF ERR HDD is not recognized on the bus. HDD Destroy HDD MBR NG Inconsistent MBR data MBR was witten HDD Zero WR HDD DEL PL Delete the dubbing list by HDD recovery. 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 DVR-640H-S 93 5 6 7 8 5 6 7 8 C D F A B E 7.1.6 AGING MODE Aging for the DVD-RW/+RW/-RAM Aging for the DVD-R/+R During Aging mode, the following operations are repeated in the order shown below. 1 The tray opens. 2 The tray closes. 3 Initialization 4 Recording for 60 minutes 5 Playback for 45 minutes The initialization process in step 3 follows the setting specified in "Setting of the main unit--Recording-- Auto initialization of a DVD-RW." The initialization process in step 3 is the same as that described in "Disc setting--Initialization-- Initialization of a DVD+RW." In the initialization process in step 3, physical formatting is performed, if required. During Aging, the number of loops is indicated on the FL display, as shown below. [AGING 0001] If an error is generated, the aging operation stops. Note: Indications on the FL display are retained, and this information is also retained as an OSD. During Aging mode, the following operations are repeated in the order shown below. 1 The tray opens. 2 The tray closes. 3 Recording for 1 minute 4 Recording pause for 6 minutes 5 Recording stops. 6 Playback for 1 minute 7 Playback pause for 6 minutes 8 Playback stops. Note: A continuous test of the above operations is possible for approximately 23 hours. After 2 the tray closes, disc detection is performed, In step 2, if the disc is judged to have recorded up to 99 titles, the operation stops at that point. If the disc is judged to have recorded up to 49 titles, the operation stops at that point. On the FL display, the number of loops is retained. On the OSD display, the error indication is retained. During Aging, the number of loops is indicated on the FL display, as shown below. [AGING 0001] If an error is generated, the aging operation stops. Note: Indications on the FL display are retained, and this information is also retained as an OSD. Note: Recording time depends on the recording rate set. For example, if the recording rate is MN32, only up to 60 titles can be registered. Check the setting for recording rate before performing aging. Remote control unit for servicing (GGF1381) Commercially available, recordable DVD-R/+R and DVD-RW/+RW/ -RAM discs If symptoms regarding recording/ playback of discs and/or the HDD that your customer claimed are difficult to reproduce, they can be reproduced with a long-time test in Aging mode. • When aging for the DVD-RW/+RW/-RAM and HDD is executed, all recorded data on them will be erased. • Commands from the remote control unit are accepted during Aging mode. • If Aging mode is quit using the ESC key, indications on the FL display will return to normal display. • Cancel timer settings before entering Aging mode. • Set the recording rate beforehand. It cannot be changed during Aging mode. [Purposes] [Tools to be used] [Notes] Press the ESC key on the remote control unit for servicing to quit Aging mode and return to Normal mode. Notes: • If during recording: Recording is stopped. • If during playback: Playback is paused. (aging for ±RW/-RAM only) • If during initialization: The unit stops after initialization is finished. • If the tray is being opened/closed: The unit stops after the tray is opened/closed. [How to quit] 1 Press the DVD key to switch to DVD. 2 Load a recordable disc. 3 Select the input function of a recordable source. 4 After disc detection is performed, press the ESC then REP.B , and then PLAY keys on the remote control unit for servicing to enter Aging mode. [How to enter] [Description of operation] Aging for the DVD-RW/DVD-R Remote control unit supplied with the unit (VXX3095) DVD RECORDER OPEN PREV NEXT PLAY STOP / / 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 DVR-640H-S 94 1 2 3 4 1 2 3 4 C D F A B E Press the ESC key on the remote control unit for servicing to quit Aging mode and return to Normal mode. Notes: • If during recording: Recording is stopped. • If during playback: Playback is paused. • If during erasure of all memory data from the HDD, the unit stops after all memory data have been erased. [How to quit] 1 Press the HDD key to switch to HDD. 2 Press the ESC key then the REP.B , and then the PLAY keys on the remote control unit for servicing to enter Aging mode. [How to enter] During Aging mode, the following operations are repeated in the order shown below. 1 Erasure of all the memory data from the HDD 2 Recording for 60 minutes 3 Playback for 60 minutes [Description of operation] During Aging, the number of loops is indicated on the FL display, as shown below. [AGING 0001] If an error is generated, the aging operation stops. Note: Indications on the FL display are retained, and this information is also retained as an OSD. [Tips] [Aging for the HDD] * Take caution as all recorded data of the HDD is deleted. 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 DVR-640H-S 95 5 6 7 8 5 6 7 8 C D F A B E 7.1.7 HDD CHECK MODE How to diagnose failure of the hard disc drive (HDD) 1. Flow of HDD diagnosis (1) Flowchart of HDD diagnosis Purpose: With use of the HDD-diagnostic program contained in the product itself, physical errors on the HDD can be diagnosed. Use this program to diagnose whether or not the HDD is in failure when one of the symptoms indicated below is recognized, or when a failure in the HDD is suspected. Symptoms of failure in HDD: (1) HDD Error (2) Failure in HDD recording or playback (3) HDD not recognized Tool to be used: Remote control unit for servicing (GGF1381) Check the HDD Information. Is something wrong? No Yes Execute Self-Test. Has an error occurred? No Yes Execute Extended Self-Test. Has an error occurred? No Yes Execute HDD Read/Write Check. Has an error occurred? Execute writing test, if required. Result of the diagnosis: No abnormality No Yes Result of the diagnosis: Failure in HDD Measures to be taken: Replacement of HDD 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 DVR-640H-S 96 1 2 3 4 1 2 3 4 C D F A B E (2) Overview of the diagnosis items How to start/terminate the diagnostic program HDD Information SELF TEST EXTENDED SELF TEST HDD Read / Write Check Use the remote control unit for servicing. How to start: Press the "ESC", "CX", "0", and "1" keys simultaneously. How to terminate: Press the "ESC" key. Do NOT perform other operations on the unit while the HDD diagnosis is in progress. Although the diagnostic program is designed to function independently from the unit's functions, an operation on the unit during a diagnosis may cause a malfunction. The status of the unit recommended during diagnosis is as follows: All stop, no timer recording (including auto-recording), and Input selection to L1-L3. 2. How to start or terminate the diagnostic program This is a display for checking the HDD information, such as the model name of the HDD, continuous power-on time, authentication status, and results of the diagnosis on the end of service life. This is a simplified diagnosis for the HDD. A serious failure in the HDD can be detected with this test. Time required for testing: Approx. 60 sec. This is a reading test across all sectors of the HDD. Data recorded on the HDD will not be erased, because no writing operation is performed. Time required for testing: Approx. 2 hours/160 GB 1 hours/80 GB This is a writing, reading, and comparing test across all sectors of the HDD. All data recorded on the HDD will be erased, because all the data are to be overwritten. Be sure to obtain your client's consent beforehand. Time required for testing: Approx. 6.4 hours/160 GB 3.2 hours/80 GB 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 DVR-640H-S 97 5 6 7 8 5 6 7 8 C D F A B E 3. Diagnosis procedures 1 Display the menu on the screen. The menu indicated below is displayed when the diagnostic program is started. To enter each mode, press the corresponding key "1"-"4" on the remote control unit for servicing. Tests to be executed 1 HDD Information: Check of the HDD information 2 S.M.A.R.T. DST: Executing a simplified test or a reading test of all data 3 HDD R/W Check: Executing a writing/reading test of all data. All data on the HDD will be erased if this test is executed. Note: "2. S.M.A.R.T. Attribute . . ." is not to be used. 2 Check the HDD information. Press the "1" key on the remote control unit for servicing. Check the following data: Model: Is the correct model name of the HDD displayed? Recog. No: Is a positive value displayed? SMART threshold: Is "not exceeded" displayed? To return to the menu screen, press the "Clear" key. Detailed description 1 Model: For the correct model name, refer to the display of the unit. 2 Recog. No: Positive value: The HDD has been authenticated. Negative value: The HDD has not been authenticated. 3 SMART threshold: exceeded: The HDD has come to the end or near the end of its service life. not exceeded: The HDD has not reached the end of its service life. 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 DVR-640H-S 98 1 2 3 4 1 2 3 4 C D F A B E 3 Execute Self-Test. Press the "3" key on the remote control unit for servicing while the menu screen is displayed. When the following screen is displayed, press the "1" key to start the Self-Test. The progress of the test is displayed on the screen. The percentage remaining of the test is displayed on the screen, and the test is terminated when the percentage reaches 00%. Check whether or not an error has occurred after the test is finished. To return to the menu screen, press the "Clear" key. Example: No error Example: With an error Diagnosis results • Without an error: ". . . Completed" is displayed. Then, proceed to the Extended Self-Test. • With an error: ". . . Error" is displayed. Look at the number in Test Result. If the place value for tens is 1 or 2, execute the Self-Test again. If it is from 3 to 7, the HDD must be replaced. Note: If the result of the second test is the same, replacement of the HDD is required. 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 DVR-640H-S 99 5 6 7 8 5 6 7 8 C D F A B E 4 Execute the Ext (Extended) Self-Test. Press the "3" key while the menu screen is displayed, then the "2" key on the remote control unit for servicing. The Extended Self-Test starts. The percentage remaining of the test is displayed on the screen, and the test is terminated when the percentage reaches 00%. Check whether or not an error has occurred after the test is finished. To return to the menu screen, press the "Clear" key. Example: No error Example: With an error Diagnosis results • Without an error: ". . . Completed" is displayed. If no error occurs up until this stage, HDD operations are normal except for writing operations. If the unit has a failure in HDD playback, a block other than the HDD may be in failure. If the unit's failure is in HDD recording, however, the next HDD Read/Write Check must be executed to test writing operations. • With an error: ". . . Error" is displayed. Look at the number in Test Result. If the place value for tens is 1 or 2, execute the Ext Self-Test again. If it is from 3 to 7, the HDD must be replaced. Note: If the result of the second test is the same, replacement of the HDD is required. 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 DVR-640H-S 100 1 2 3 4 1 2 3 4 C D F A B E 5 Execute the HDD R/W Check. Before executing this test, be sure to obtain your client's consent for erasure of HDD data. Press the "4" key while the menu screen is displayed then the "SKIP ¢" key to start the HDD R/W Check. To stop executing the test (OFF) while it is in progress, press the "SKIP 4" key. The display on the left indicates the progress of the test. The percentage of the test progress is displayed on the screen, and the test is finished when the percentage reaches 100%. Diagnosis results • If no error occurs in any of the Write/Read/Compare items, the HDD is in normal condition and is not required to be replaced. A block other than the HDD is in failure. • If any error occurs, the HDD must be replaced. To terminate the diagnostic program, press the "ESC" key. Detailed description on each item on the screen • Write Error: Number of write errors • Read Error: Number of read errors • Compare Error: Number of comparison errors • Current LBA: The address during testing • Max LBA: Highest address number of the HDD • Progress: Percentage of test progress (%) • Remain Time: Estimated time required for finishing the test across all sectors. Estimated time: 6.4 hours/160 GB 3.2 hours/80 GB 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 DVR-640H-S 101 5 6 7 8 5 6 7 8 C D F A B E 7.1.8 DIAGNOSIS OF THE MAIN ASSY Power ON Does a desired screen appear when selected a tuner? Video recording and playback by HDD 1 Failure in the periphery of CN2301 (Poor contact with the TUJB Assy.) 2 Failure in the periphery of CN2401 (Power supply is not supplied from the POWER SUPPLY Unit.) 3 Failure in the periphery of IC4504, IC4507, IC4511 and IC4512 (Power supply is not supplied to each IC.) Yes No No Does a desired audio output it? 1 Failure in the periphery of CN2301 (Poor contact with the TUJB Assy.) 2 Failure in the periphery of IC3101 (Failure in the periphery of AUDIO ADC for input audio.) 3 Failure in the periphery of IC3201 (Failure in the periphery of AUDIO DAC for output audio.) No No No No No Yes No Video recording and playback by DVD DVD recording End Can the video recording and playback of HDD? 1 Failure in the periphery of CN3801 (Poor contact with the HDD.) 2 To the HDD check mode Yes No Can record desired video and audio? 1 Failure in the periphery of CN101 (Poor contact with the Pickup Assy.) 2 Failure in the periphery of IC101 (Failure in the periphery of the RF IC.) Failure in the periphery of IC101 (There is possibility of failure of the EMMA2RFE chip.) Yes No Does the tray open? 1 Failure in the periphery of CN601 (Poor contact with the FRONT Assy.) 2 Failure in the periphery of IC501 (Failure in the periphery of the Driver IC.) Yes No Do play back desired video and audio? 1 Failure in the periphery of CN2301 (Poor contact with the TUJB Assy.) 2 Failure in the periphery of IC3101 (Failure in the periphery of AUDIO ADC for input audio.) 3 Failure in the periphery of IC3201 (Failure in the periphery of AUDIO DAC for output audio.) Yes No Insert a disc and close the tray, then playback it Do recognize a disc? 1 Failure in the periphery of CN101 (Poor contact with the Pickup Assy.) 2 Failure in the periphery of IC101 (Failure in the periphery of the RF IC.) 3 Failure in the periphery of CN501 (Poor contact with the SPDL.) 4 Failure in the periphery of CN502 (Poor contact with the STEPPER.) Yes 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 DVR-640H-S 102 1 2 3 4 1 2 3 4 C D F A B E 7.1.9 NOTE ON REPLACEMENT OF THE SDRAM Note when replacing the SDRAM When replacement of the SDRAM (IC1201 or IC1221) on the MAIN Assy is required, identify the manufacturer of the SDRAM. If the SDRAM that needs replacement was manufactured by HYNIX, both IC1201 and IC1221 must be replaced at the same time. SDRAMs for service are manufactured by SAMSUNG. How to identify the manufacturer Confirm the name of the manufacturer stamped on the surface of the part. Measures to be taken 1 If the SDRAM that needs replacement was manufactured by HYNIX: Replace both IC1201 and IC1221 at the same time. 2 If the SDRAM that needs replacement was manufactured by SAMSUNG: Replacement of only the defective SDRAM (IC1201 or IC1221) is possible. Possible malfunctions If SDRAMs made by different manufacturers are mounted on the MAIN Assy, the following malfunctions may occur: 1 The power does not come on. 2 High-speed dubbing disabled 3 Other malfunctions related to the SDRAM By HYNIX (replacement of both SDRAMs required) By SAMSUNG (replacement of only the defective SDRAM possible) 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 DVR-640H-S 103 5 6 7 8 5 6 7 8 C D F A B E 7.1.10 SETUP SEQUENCE Tuner/FL microcomputer System Codec IC (Initial Program Loader) System Codec IC (Firmware) DVD-R/RW Drive Is ID check of drive OK? Yes Power ON ? No Yes Has command arrived ? Yes OK FLASH check ? NG No Stop Tray Open Yes No "CPRM ERR" displayed on FL display Request for power off of system-control computer made to Tuner/FL microcomputer System-control computer is turned off (entering standby) following request from Tuner/FL microcomputer Obtaining LD temperature data from drive. Is temperature below 59°C? No Yes Repair process Is disc in? Is starting/ID check of HDD OK? No Yes Is disc valid? Yes Repair required? Yes Yes No No No No Playback Playback requested? Yes "HDD ERR" displayed on FL display ∗1: If both the drive ID check and starting/ID check of HDD failed, "CPRM ERR" is first displayed on FL display. Tuner/FL microcomputer starts up. Connect the power cord. System microcomputer starts up. Downloading through RS232C required. FLASH check is NG when "POWER ON" displayed for over 1 minutes on the FL display. Jumping to developed firmware. "POWER ON" displayed on the FL display. Key input and channel data transmitted to the system controller. And make displayed data by instructions from the system controller, and switch a channel. Drive microcomputer starts up. ATA/ATAPI command processing Firmware stored in Flash memory is developed in SD-RAM expanding the compressed data. Initialization of the peripheral circuit register and RAM, etc. Waiting for communication to be established. Yes No Initialization of the peripheral circuit register and RAM, etc. Initialization of the peripheral circuit register and RAM, etc. Clock displayed on the FL display. Power ON/Release the reset Communication start with the Tuner/FL microcomputer. ∗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 DVR-640H-S 104 1 2 3 4 1 2 3 4 C D F A B E 7.1.11 DISASSEMBLY 1 Remove the three screws. 2 Remove the two screws. 3 Remove the bonnet S. Bonnet S 1 Tray Panel 2 Bonnet S 3 2 2 1 1 1 Rear view 3 1 5 2 2 4 4 Tray panel Tray Emergency disc ejection rod (GGF1529) LOADER Assy LOADER Assy Diagnosis Note 1: Do NOT look directly into the pickup lens. The laser beam may cause eye injury. Note 2: Even if the unit shown in the photos and illustrations in this manual may differ from your product, the procedures described here are common. Note 3: For performing the diagnosis shown below, the following jigs for service is required: • Emergency disc ejection rod (GGF1529) • Flexible cable for service (VKP2291) 1 Press the � STANDBY/ON button to turn on the power. 2 Press the 0 OPEN/CLOSE button to open the tray. 3 Remove the tray panel. 4 Press the 0 OPEN/CLOSE button to close the tray. 5 Press the � STANDBY/ON button to turn off the power. How to open the tray when the power cannot be turned on When the tray cannot be opened because the power cannot be turned on, it can be opened using the emergency disc ejection rod (GGF1529). (A long, thin rod about 1 mm in diameter can be used in place of the rod.) 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 DVR-640H-S 105 5 6 7 8 5 6 7 8 C D F A B E 1 Unhook the four hooks. 2 Disconnect the one flexible cable. CN7302 3 Remove the front panel section. FJKB Assy ATAB Assy HDD Front panel section Front Panel Section 3 HDD and LOADER Assy 4 1 1 1 Bottom view 1 2 3 3 1 1 Remove the two screws. 2 Remove the two screws. 3 Remove the HDD with the ATAB Assy and the HDD stay. (Disconnect cables, as required.) HDD 1 2 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 DVR-640H-S 106 1 2 3 4 1 2 3 4 C D F A B E LOADER Assy 1 Remove the two screws. 2 Remove the two screws. 3 Remove the LOADER Assy. (Disconnect cables, as required.) 1 1 2 3 2 2 LOADER Assy MAIN Assy Front panel section ATAB Assy LOADER Assy MAIN Assy 1 Connect the flexible cable for service. 2 Reassembling the front panel section. 3 Arrange the unit as shown in the photo below. Diagnosis 5 Diagnosis 1 Flexible cable for service (VKP2291) HDD 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 DVR-640H-S 107 5 6 7 8 5 6 7 8 C D F A B E Access to the MAIN Assy, Cleanning the Pickup Lens Bottom view Rear view 1 Remove the two screws. 2 Remove the heatsink. 3 Remove the two screws. 4 Remove the writer stay L. 5 Remove the two screws. 6 Remove the writer stay R. Heatsink 1 Remove the two screws. 2 Remove the two screws. Writer Stay L and R 1 2 1 2 2 1 1 Heatsink Front side Front side 3 5 5 3 4 6 Writer stay L Writer stay 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 DVR-640H-S 108 1 2 3 4 1 2 3 4 C D F A B E Bottom view Bottom view 1 Remove the aluminum tape 25 × 25. 2 Remove the four screws. 3 Remove the low case U11. 4 Remove the UP case S. Low Case U11 and UP Case S 2 1 3 4 2 2 2 Low case U11 MAIN Assy Aluminum tape 25 × 25 UP case S Pickup lens Before shipment, be sure to clean the pickup lens, using the following cleaning materials: Cleaning liquid : GEM1004 Cleaning paper : 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 DVR-640H-S 109 5 6 7 8 5 6 7 8 C D F A B E 7.2 IC PMC007A8 (TUJB ASSY : IC101) • TUNER Microcomputer Pin Function • The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams. List of IC No. Mark Pin Name I/O Pin Function 1 PA3/SO8 FLDATA O Communication line with FL driver From tuner controller to FL driver 2 PA4/SI8/SB8 FLSTB O Communication strobe signal with FL driver 3 PA5/SCK8 FLCLK O Communication clock with FL driver 4 P70/INT0/T0LCP WDT I WDT for microcomputer runaway detection RC is external connection. H: Forced reset 5 P71/INT1/T0HCP ACDET I Existence detection of AC power Level interrupt 6 P72/INT2/T0IN/T0LCP HS_MTOT I System controller communication handshake From system controller to Tuner controller 7 P73/INT3/T0IN/T0HCP IR I Pulse input of the remote control unit 8 RES# XTRESET I Reset input 9 XT1 XT1 I Sub clock connection 32.768kHz 10 XT2 XT2 O Sub clock connection 11 VSS1 GND − Ground 12 CF1 CF1 I Main clock connection 15MHz 13 CF2 CF2 O Main clock connection 14 VDD1 VDD1 − Power supply 15 P80/AN0 MODEL1 AI Input 1 for destination judgment 16 P81/AN1 MODEL2 AI Input 2 for destination judgment 17 P82/AN2 KEY1 AI Main unit key input 1 18 P83/AN3 KEY2 AI Main unit key input 2 19 P84/AN4 KEY3 AI Main unit key input 3 20 P85/AN5 AGC AI AGC voltage input from the tuner For simple check 21 P86/AN6 BATTERY AI Input for battery voltage check Can measure only during 5V operation 22 P87/AN7 FUNC AI SCART Function signal input 23 P10/SO0 SDET3 I Plug detection of S terminal 3 24 P11/SI0/SB0 SDET2 I Plug detection of S terminal 2 25 P12/SCK0 SDET1 I Plug detection of S terminal 1 26 P13/SO1 AVLOUT O NexTViewLink output signal Negative logic Reverse on the SCART terminal 27 P14/SI1/SB1 SDA O/D IIC communication (data) 28 P15/SCK1 SCL O/D IIC communication (clock) 29 P16/T1PWML XSYSRST O IC reset signal of whole system 30 P17/T1PWMH/BUZ TUDET I The old and the new distinction of the tuner pack L: New tuner, H: Old tuner 31 PE0/AN12 MUTEV O CVBS for video driver IC and Y/C mute signal L: Mute, H: Release Fix to L because mute does not control. 32 PE1/AN13 IRB_EN I IR blaster function valid selection Open: IR blaster invalidity, GND: IR blaster is valid 33 PE2/AN14 AMUTE2 O Audio mute signal of output stage Negative logic H: Release, L: Mute 34 PE3/AN15 SELV1 O Input switch of video selector INSEL 1 of LA73031 35 PE4 SELV2 O Input switch of video selector INSEL 2 of LA73031 36 PE5 SELV3 O Input switch of video selector INSEL 3 of LA73031 37 PE6 YVSEL O CVBS or Y/C switch of video selector YOUT-SEL of LA73031 38 PE7 SWSTBY O Standby mode switch of video selector Fix to L output because the standby mode is not used. 39 VSS4 GND − Ground 40 VDD4 VDD4 − Power supply PMC007A8, UPD61272F1-107KA3A, PCA9557PW, TDOTG242-0F0C8 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 DVR-640H-S 110 1 2 3 4 1 2 3 4 C D F A B E No. Mark Pin Name I/O Pin Function 51 SI2P2/SCK2 SCK2 O SIO2 communication clock Not used. 52 SI2P3/SCK20 RFTHRU O RF through switch of the tuner Control with the main unit setting during standby. 53 PWM1 NC O Non connection 54 PWM0 FANCTRL O Radiation of heat fan rotating speed control H: Top speed, L: Stop Intermediate speed realizes by PWM 55 VDD2 VDD2 − Power supply 56 VSS2 GND − Ground 57 P00 P_CONT2 O Power supply control of the main board For controlling 2.5V and 3.3V 58 P01 MUTECTL O Mute invalidity control Port to suppress last stage mute 59 P02 EPGEXT O Equalizer switch of slicer input video 60 P03 TUON O Power supply control of the tuner section There is a case to turn on the power during standby independently. 61 P04 SWVION O Power supply control of Japan/North America video system Non connection in Europe and General 62 P05/CKO P_CONT O Power supply control of the whole system 63 P06/T6O FLPON O Power supply control of the FL tube 64 P07/T7O XP_SAVE O Power supply control of Europe video system Set to SWVION on the source. 65 P20/INT4/T1IN/T0LCP/T0HCP/INT6/T0LCP1/SSGI0 STATCHG I Multiplex status change detection of MSP D_CTR_I/O_1 of MSP 66 P21/INT4/T1IN/T0LCP/T0HCP J_CLOCK I Input audio for Just Clock Pulse input of the tuner audio 67 P22/INT4/T1IN/T0LCP/T0HCP/HCTR CSYNCIN I C-Sync for Auto-Rec 68 P23/INT4/T1IN/T0LCP/T0HCP XCHECKER I Unit checker mounting distinction 69 P24/INT5/T1IN/T0LCP/T0HCP/INT7/T0HCP1/SSGI1 MRST I Main board power failure detection Edge interrupt 70 P25/INT5/T1IN/T0LCP/T0HCP AVLIN I NexTViewLink input line 71 P26/INT5/T1IN/T0LCP/T0HCP X525P I 525P output signal from the system controller Not used. 72 P27/INT5/T1IN/T0LCP/T0HCP BLANKIN I BLANK signal input of the SCART 73 P30/PWM4 NC O Non connection 74 P31/PWM5 TU_DCCON O DC/DC converter For +32V generation 200kHz, 2(H): PWM output of 1 (L) 75 P32/UTX1 TXD1 O Transmission for RS-232C terminal 76 P33/URX1 RXD1 I Reception for RS-232C terminal 77 P34/UTX2 TXD2 O UART2 transmission Not used. 78 P35/URX2 RXD2 O UART2 reception Not used. 79 P36 HS_TTOM O System controller communication handshake From tuner controller to system controller 80 VDDODA VDDODA − Power supply 41 PF0 LET/FUNC_ON O Letter-box output superimposed signal Function output signal for Europe model 42 PF1 SQU O Squeeze output superimposed signal 43 PF2 CONDET I Electric discharge detection of capacitor for power supply backup Readout after cold-start immediately. If it was L, reduce the voltage. 44 PF3 S1 O S1/S2 switching signal 45 PF4/IRP IROUT O Pulse output for IR blaster 46 PF5 P_SAVE2 O Power save mode switch of HA118326 47 PF6 PSMUTE O Audio mute control of SCART 48 PF7 XAVLTH O Through switch of AV.Link communication line 49 SI2P0/SO2 SO2 O SIO2 transmission Not used. 50 SI2P1/SI2/SB2 SI2 O SIO2 reception Not used. 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 DVR-640H-S 111 5 6 7 8 5 6 7 8 C D F A B E No. Mark Pin Name I/O Pin Function 81 PB6/CVD/CSYNC CVBSIN I Input video for data slicer 1.0Vpp 82 VSSVCO GND − Ground 83 PB4/FILTSLC FILTSLC I External filter for slicer PLL 84 VDDVCO VDDVCO − Power supply 85 PB2 NC O Non connection 86 PB1 NC O Non connection 87 PB0/DS1FLD NC O Non connection 88 VSS3 GND − Ground 89 VDD3 VDD3 − Power supply 90 PC7/DBGP2 DBGP2 O/D Control port for on-chip debugger 91 PC6/DBGP1 DBGP1 O/D Control port for on-chip debugger 92 PC5/DBGP0 DBGP0 O/D Control port for on-chip debugger 93 PC4/AN11 C/N AI C/N detection of BS-IF 94 PC3/AN10 BS15IN I Antenna power supply detection of the BS-OUT terminal There is power supply with L. There is no power supply with H 95 PC2/AN9 BS15SRT I Antenna power supply short-circuit detection of the BS-IN terminal L: Short-circuit, H: Normal 96 PC1/AN8 BS15ON O Antenna power supply control to the BS-IN terminal L: Power OFF, H: Power ON 97 PC0/OCSYNC P_SAVEBS O BS RF through control L: Not through, H: Through 98 PA0/SO7 SD_TTOM O System controller communication data line From tuner controller to system controller 99 PA1/SI7/SB7 SD_MTOT I System controller communication data line From system controller to tuner controller 100 PA2/SCK7 SCK_MTOT I System controller communication clock From system controller to tuner controller 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 DVR-640H-S 112 1 2 3 4 1 2 3 4 C D F A B E UPD61272F1-107KA3A (MAIN ASSY : IC1001) (EMMA2RFE) • DVDR IC BLOCK DIAGRAM IR In TIMER GPIO Peripheral I/F HS I/F 2nd ATA I/F Host I/F MIPS CPU MIPS CPU DSP ROM/GIO I/F JTAG HDD Flash Memory 10 bits ADC V850 MCU Audio Enc. MPEG Stream Processor DMAC Audio I/O Drive Controller Video Encoder 5 ch DAC Arbiter ASP Unified memory bus CVBS/Y C Y/Cb/Cr Digital AV Switch DDR SDRAM I/F Audio ADC Audio PCM Audio DAC 2 ch audio Digital Audio (S/PDIF) DDR SDRAM 256/512/1024 Mb CD/DVD Data Processor Buffer I/F ATAPI I/F Servo DSP ROM/GIO Bus Other LSI Host I/F Y/C 8 bis ADC 2/3DYC Separator Video & Decoder MPEG2 MP@ML Video Enc. V850 MCU Alpha Blending NR De-Interlacer Bit blt Engine OSD x 2 Sub-Picture dec 1st ATA I/F I2C I/F IR Out FUART x 2 x 2 x 2 CSI MPEG2 MP@ML AV Enc. 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 DVR-640H-S 113 5 6 7 8 5 6 7 8 C D F A B E PCA9557PW (MAIN ASSY : IC3802) • 8Bit IIC to PARA IC PIN LAYOUT PIN FUNCTION BLOCK DIAGRAM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 SCL SDA A0 A1 A2 I/O0 I/O1 VSS VDD RESET I/O7 I/O6 I/O5 I/O4 I/O3 I/O2 Pin No. Name Function 1 SCL Serial clock line 2 SDA Serial data line 3 A0 Address input 0 4 A1 Address input 1 5 A2 Address input 2 6 I/O0 I/O0 (open drain) 7 I/O1 I/O1 8 VSS Supply ground 9±14 I/O2±I/O7 I/O2 to I/O7 15 RESET Active-LOW reset input 16 VDD Supply voltage POWER-ON RESET INPUT FILTER I2C/SMBus CONTROL INPUT/ OUTPUT PORTS WRITE pulse READ pulse A0 A1 A2 SCL SDA VDD VSS 8-BIT I/O0 I/O1 I/O2 I/O3 I/O4 I/O5 I/O6 I/O7 RESET PCA9557 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 DVR-640H-S 114 1 2 3 4 1 2 3 4 C D F A B E TDOTG242-0F0C8 (MAIN ASSY : IC5701) • USB Controller IC BLOCK DIAGRAM PLL OSC2 CLKW/ CLKCFG 1 /RESET /CS /WR /RD A12:A1 D15:D0 INT TEST PSC 48 MHz 12 MHz PSH PSF H/F /PO /OC DM2 DP2 DM1 DP1 ID ENVREG VREGOUT VBP VBUS /EXVBO PSH PLL OSC A12:A1 D15:D0 Memory Blocks µP Interface USB Host Controller Register USB Function Controller Registers Test Control System Configuration & Control Registers USB Function Control Logic USB Host Control Logic Host SIE & Root Hub Function SIE OTG Trans- ceiver HNP/SRP Logic VBus Control Circuit Voltage Regulator USB Trans- ceiver 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 DVR-640H-S 115 5 6 7 8 5 6 7 8 C D F A B E D 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 8 A3 DP1 D0 D9 A4 DM1 D1 D10 A5 VDD3.3 D2 D11 A6 /OC D3 VDDW VDDW /EXVBO VDD2.5 D12 A7 VBP VSS D13 A8 /PO VDDW D14 A9 ID D4 D15 A10 ENVREG D5 VDD2.5 A11 VREGOUT D6 INT A12 VDD3.3A D7 /WR Vss VSSA CLKW /RD VDD2.5 VDD3.3A VSSA A1 /CS VBUS VDD2.5A VSS DP2 /RESET OSC1 A2 DM2 TEST OSC2 OTG242LP pin assignment for the 64-pin LQFP TDOTG242 PIN LAYOUT PIN NAME 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 D8 D9 D10 D11 V DDW D12 D13 D14 D15 V DD2.5 INT /WR /RD A 1 V SS A 2 A3 A4 A5 A6 VDDW A7 A8 A9 A10 A11 A12 VSS VDD2.5 /CS DP2 DM2 DP1 DM 1 V DD3.3 /OC /EXVBO VBP /PO ID ENVREG VREGOUT V DD3.3A V SSA V DD3.3A VBUS /RESET TEST D0 D1 D2 D3 V DD2.5 VSS VDDW D4 D5 D6 D7 CLKW VSSA V DD2.5A OSC1 OSC2 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 DVR-640H-S 116 1 2 3 4 1 2 3 4 C D F A B E Signal Type Active Level Pin/Signal Description OSC1 I OSC2 IO Terminal for OSC. Hardware reset. Chip select. Write strobe. Read strobe. /RESET I L /CS I L /WR I L /RD I L A12:A1 I Address bus for an addressing space of 8K bytes. D15:D0 IO 16-bit data bus. TEST I H Factory test mode. /EXVBO O L Turn on/off the external VBUS (5V) for OTG operation (1: VBUS off; 0: VBUS on). /PO O L Turn on/off the gang power for all Host ports. /OC I L Over current condition indicator for gang powered Host ports. INT1 O/WO PL Interrupt to the MCU. ID I Connected to the ID pin of the mini-AB connector (Port 1) for OTG applications. DM1, DP1 IO Data lines for Port 1, which may serve as a USB Host, or OTG port. Pin/Signal Name PIN FUNCTION 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 DVR-640H-S 117 5 6 7 8 5 6 7 8 C D F A B E DM2, DP2 IO Data lines for Port 2, a dedicated USB Host port. VBUS I VBUS input sampled during HNP/SRP operations by the OTG port. VBP IO H VBUS pulsing control. This pin is used only when Port 1 is an OTG port for a B-DEVICE. CLKW I This pin is available only in the QFP package CLKCFG I This pin is available only in the BGA package ENVREG I Enables the internal Voltage Regulator if asserted. Analog +3.3V Analog +2.5V Digital +2.5V Analog ground. VREGOUT PW Internal Voltage Regulator output of 2.5V VDD3.3A PW VDD2.5A PW VSSA PW VDD2.5 PW VDDW PW Wide-range IO +3.3V or +2.5V. VSS PW Digital/Wide-range IO ground. NC PS No connection. These pins should be left floating. Signal Type Active Level Pin/Signal Description Pin/Signal Name 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 DVR-640H-S 118 1 2 3 4 1 2 3 4 C D F A B E 7.3 CAUTIONS ON HANDLING THE HDD Reference: Main specifications on damage to the HDD The HDD is about 10 times as sensitive to shock during operation than during nonoperation. During operation During nonoperation Shock G (acceleration)

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