Sylvania DVL1000F Service Manual
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Sylvania DVL1000F Service Manual

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SERVICE MANUAL
DVD PLAYER
DVL1000F
DVL1001F

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Summary of Contents for Sylvania DVL1000F

  • Page 1 SERVICE MANUAL DVD PLAYER DVL1000F DVL1001F...

  • Page 2: Table Of Contents

    IMPORTANT SAFETY NOTICE Proper service and repair is important to the safe, reliable operation of all Funai Equipment. The service procedures recommended by Funai and described in this service manual are effective methods of performing service operations. Some of these service special tools should be used when and as recommended.

  • Page 3: Specifications

    SPECIFICATIONS Item Conditions Unit Nominal Limit 75 Ω load 1. Video Output ± 0.1 75 Ω load 2. Coaxial Digital Out mVpp ± 50 3. Audio (PCM) 1 kHz, 0 dB, 47k Ω load 3-1. Output Level Vrms 47k Ω load 3-2.

  • Page 4: Laser Beam Safety Precautions

    LASER BEAM SAFETY PRECAUTIONS This DVD player uses a pickup that emits a laser beam. Do not look directly at the laser beam coming from the pickup or allow it to strike against your skin. The laser beam is emitted from the location shown in the figure. When checking the laser diode, be sure to keep your eyes at least 30 cm away from the pickup lens when the diode is turned on.

  • Page 5: Important Safety Precautions

    IMPORTANT SAFETY PRECAUTIONS Product Safety Notice Also check areas surrounding repaired locations. J. Be careful that foreign objects (screws, solder Some electrical and mechanical parts have special droplets, etc.) do not remain inside the set. safety-related characteristics which are often not K.
  • Page 6 Safety Check after Servicing Examine the area surrounding the repaired location for damage or deterioration. Observe that screws, parts, and wires have been returned to their original positions. Afterwards, do the following tests and confirm the specified values to verify compliance with safety standards. 1.

  • Page 7: Standard Notes For Servicing

    STANDARD NOTES FOR SERVICING Circuit Board Indications Pb (Lead) Free Solder 1. The output pin of the 3 pin Regulator ICs is When soldering, be sure to use the Pb free solder. indicated as shown. How to Remove / Install Flat Pack-IC Top View Bottom View 1.
  • Page 8 3. The flat pack-IC on the CBA is affixed with glue, so With Soldering Iron: be careful not to break or damage the foil of each 1. Using desoldering braid, remove the solder from pin or the solder lands under the IC when all pins of the flat pack-IC.
  • Page 9 2. Installation With Iron Wire: 1. Using desoldering braid, remove the solder from 1. Using desoldering braid, remove the solder from all pins of the flat pack-IC. When you use solder the foil of each pin of the flat pack-IC on the CBA flux which is applied to all pins of the flat pack-IC, so you can install a replacement flat pack-IC more you can remove it easily.
  • Page 10 Instructions for Handling Semi- conductors Electrostatic breakdown of the semi-conductors may occur due to a potential difference caused by electrostatic charge during unpacking or repair work. 1. Ground for Human Body Be sure to wear a grounding band (1 MΩ) that is properly grounded to remove any static electricity that may be charged on the body.

  • Page 11: Cabinet Disassembly Instructions

    CABINET DISASSEMBLY INSTRUCTIONS 1. Disassembly Flowchart This flowchart indicates the disassembly steps to gain Removal access to item(s) to be serviced. When reassembling, Remove/*Unhook/ follow the steps in reverse order. Bend, route, and Loc. Part Fig. Unlock/Release/ Note dress the cables as they were originally. Unplug/Desolder [1] Top Cover Main PCB...
  • Page 12 Reference Notes 1. CAUTION 1: Locking Tabs (L-1), (L-2), (L-3) and (L-4) are fragile. Be careful not to break them. [2] Tray Panel 1) Connect the wall plug to an AC outlet and press (L-1) the [OPEN/CLOSE] button to open the tray. CN2004 (L-1) 2) Remove the Tray Panel by releasing two...
  • Page 13 (S-8) (S-8) [7] Rear Panel (S-6) (S-4) (S-5) (S-4) [9] DVD Mechanism Fig. D4 Fig. D6 (S-10) (S-9) [8] DVD Main CBA Unit (S-9) (S-7A) (S-7B) CN201 CN601 CN301 [10] AV CBA CN401 Fig. D7 Short the three short lands by soldering. (Either of two places.) View for A Connector...
  • Page 14 (S-11) (S-11) [11] Loader Base [12] Main Holder (S-12) Fig. D8 3. How to Eject Manually 1. Remove the Top Cover. 2. Rotate the roulette in the direction of the arrow as shown below. View for A Rotate this roulette in the direction of the arrow 1-5-4 E61J0DC...

  • Page 15: How To Initialize The Dvd Player

    HOW TO INITIALIZE THE DVD PLAYER To put the program back at the factory-default, initialize the DVD player as the following procedure. 1. Press [1], [2], [3], [4], and [DISPLAY] buttons on the remote control unit in that order. Fig. a appears on the screen. "...

  • Page 16: Firmware Renewal Mode

    FIRMWARE RENEWAL MODE 1. Turn the power on and remove the disc on the tray. 2. To put the DVD player into version up mode, press " ******* " differ depending on the models. [9], [8], [7], [6], and [SEARCH MODE] buttons on the remote control unit in that order.

  • Page 17: Block Diagrams

    BLOCK DIAGRAMS System Control / Servo Block Diagram 1-8-1 E61J0BLS...
  • Page 18 Digital Signal Process Block Diagram 1-8-2 E61J0BLD...
  • Page 19 Video Block Diagram E61J0BLV 1-8-3...
  • Page 20 Audio Block Diagram 1-8-4 E61J0BLA...
  • Page 21 Power Supply Block Diagram 1-8-5 E61J0BLP...

  • Page 22: Schematic Diagrams / Cba's And Test Points

    SCHEMATIC DIAGRAMS / CBA’S AND TEST POINTS Standard Notes WARNING Many electrical and mechanical parts in this chassis have special characteristics. These characteristics often pass unnoticed and the protection afforded by them cannot necessarily be obtained by using replacement components rated for higher voltage, wattage, etc.
  • Page 23 LIST OF CAUTION, NOTES, AND SYMBOLS USED IN THE SCHEMATIC DIAGRAMS ON THE FOLLOWING PAGES: 1. CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH THE SAME TYPE FUSE. ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQES D'INCELE N'UTILISER QUE DES FUSIBLE DE MÊME TYPE. RISK OF FIRE-REPLACE FUSE AS MARKED.
  • Page 24 DVD Main 1/5 Schematic Diagram DVD MAIN 1/5 Ref No. Position IC201 IC202 IC301 IC461 TRANSISTORS Q251 Q252 Q253 Q254 CONNECTORS CN201 CN301 CN401 1-9-3 E61J0SCD1...
  • Page 25 DVD Main 2/5 Schematic Diagram DVD MAIN 2/5 Ref No. Position IC101 CONNECTOR CN702 1-9-4 E61J0SCD2...
  • Page 26 IC101 Voltage Chart ~ : Voltage is not consistent ----- : Not used Unit : Volts PIN.NO PLAY STOP PIN.NO PLAY STOP PIN.NO PLAY STOP PIN.NO PLAY STOP PIN.NO PLAY STOP PIN.NO PLAY STOP PIN.NO PLAY STOP PIN.NO PLAY STOP ----- ----- -----...
  • Page 27 DVD Main 3/5 Schematic Diagram DVD MAIN 3/5 Ref No. Position IC103 IC501 IC601 ICF05 TRANSISTOR QF02 CONNECTOR CN601 1-9-6 E61J0SCD3...
  • Page 28 DVD Main 4/5 Schematic Diagram DVD MAIN 4/5 Ref No. Position ICF01 ICF03 ICF06 E61J0SCD4 1-9-7...
  • Page 29 DVD Main 5/5 Schematic Diagram DVD MAIN 5/5 Ref No. Position ICF02 ICF04 CC-2 ICF09 AA-1 TRANSISTOR QF01 CC-2 CONNECTOR CNF01 DD-3 1-9-8 E61J0SCD5...
  • Page 30 AV 1/3 Schematic Diagram CAUTION ! For continued protection against fire hazard, CAUTION ! replace only with the same type fuse. Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. NOTE: ATTENTION : Pour une protection continue les risqes If Main Fuse (F1001) is blown , check to see that all components in the power supply The voltage for parts in hot circuit is measured using d'Incele n'utiliser que des fusible de même type.
  • Page 31 AV 2/3 Schematic Diagram AV 2/3 Ref No. Position IC1201 IC1204 IC1402 TRANSISTORS Q1201 Q1202 Q1204 Q1351 Q1352 CONNECTOR CN1601 1-9-10 E61J0SCAV2...
  • Page 32 AV 3/3, Function & LED Schematic Diagram AV 3/3 Ref No. Position SACD IC2001 PSCAN REPEAT TITLE GROUP TRANSISTOR Q2086 HD VCD CONNECTORS CN2001 CN2004 FL2001 MATRIX CHART SACD PSCAN REPEAT GROUP TITLE E61J0SCAV3 1-9-11...
  • Page 33 AV CBA Top View CAUTION ! CAUTION ! For continued protection against fire hazard, NOTE: Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. replace only with the same type fuse. The voltage for parts in hot circuit is measured using If Main Fuse (F1001) is blown , check to see that all components in the power supply ATTENTION : Pour une protection continue les risqes hot GND as a common terminal.
  • Page 34 AV CBA Bottom View CAUTION ! CAUTION ! For continued protection against fire hazard, NOTE: Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. replace only with the same type fuse. The voltage for parts in hot circuit is measured using If Main Fuse (F1001) is blown , check to see that all components in the power supply ATTENTION : Pour une protection continue les risqes hot GND as a common terminal.
  • Page 35 FUNCTION CBA Top View FUNCTION CBA Bottom View BE6180F01014D 1-9-14...
  • Page 36 LED CBA Top View LED CBA Bottom View BE6180F01014E 1-9-15...

  • Page 37: Waveforms

    WAVEFORMS Pin 8 of CN1601 Pin 15 of CN1601 AUDIO(R) AUDIO(R) 0.5ms 0.5ms VIDEO-Y VIDEO-Y 0.1V 0.1V 20µs Pin 10 of CN1601 Pin 18 of CN1601 VIDEO-C VIDEO-C 0.1V 0.1V 20µs SPDIF SPDIF 0.1µs C1402 PLUS LEAD NOTE: Input CD: 1kHz PLAY (WF4~WF6) DVD: POWER ON (STOP) MODE VIDEO-CVBS...

  • Page 38: Wiring Diagram

    WIRING DIAGRAM 1 SCLOCK 2 GND 3 EXTRG0 4 EV+3.3V(D) 5 SDATA 6 RESET 7 NU 8 GND 9TRCDATA1 9 NU 10 NU 11 NU 12 NU 13 NU P-ON+5V 20 CD/DVD 19 D 18 A 17 C 16 B 15 E 14 VREF 13 F 12...

  • Page 39: System Control Timing Charts

    SYSTEM CONTROL TIMING CHARTS Tray Close ~ Play / Play ~ Tray Open Tray Disc Disc Tray Play Close Rotation Stop Open 3.3V Tray IN (TL221) Sled Drive 1.65V (TP303) Disc Drive 1.65V (TP301) 1.65V Focus Drive (TP304) Tracking Drive 1.65V (TP302) 1-12-1...

  • Page 40: Ic Pin Function Descriptions

    IC PIN FUNCTION DESCRIPTIONS IC2001 (FRONT PANEL CONTROL) Signal Function Name IN FP-CLK Clock Input IN FP-STB Serial Interface Strobe IN K1 Key Data 1 Input IN K2 Key Data 2 Input Power Supply Segment Output / Key OUT a / KEY-1 Source-1 Segment Output / Key OUT b / KEY-2...

  • Page 41: Lead Identifications

    LEAD IDENTIFICATIONS 2SK3498(T6L1FUNANQ) KTA1267Y-AT/P KTA1266-Y-AT/P KTC3199-GR-AT/P KTC3205-Y-AT/P KRA110M-AT/P 1: Gate 2: Drain 3: Source 1 2 3 E C B E C B KIA431-AT PT6313-S-TP(L) KTD882 KIA4558P 1: R 2: A E C B 3: K K A R MM1622XJBE LTV-817B-F 1: A 2: K...

  • Page 42: Exploded Views

    EXPLODED VIEWS Cabinet 2L011 2L011 2L011 See Electrical Parts List for parts with this mark. Some Ref. Numbers are 2L011 not in sequence. 2L011 DVD Main CBA Unit 2L105 2L021 2L021 2L021 2L106 2L105 JK1401 JK1404 JK1202 2L021 IC1204 2L107 F1001 AV CBA 2L102...
  • Page 43 Packing Comparison Chart of Models and Marks Model Mark DVL1000F DVL1001F Unit 1-15-2 E61J0PEX...

  • Page 44: Mechanical Parts List

    Don't degrade the safety of the product through improper servicing. NOTE: Parts that are not assigned part numbers (---------) are not available. Comparison Chart of Models and Marks Model Mark DVL1000F DVL1001F Ref. No. Mark Description Part No. FRONT ASSEMBLY E61J0UD 1VM321307...

  • Page 45: Electrical Parts List

    ELECTRICAL PARTS LIST PRODUCT SAFETY NOTE: Products marked with a Ref. No. Description Part No. # have special characteristics important to safety. C1047 FILM CAP .(P) 0.01µF/100V J CA2A103MS029 Before replacing any of these components, read C1048 ELECTROLYTIC CAP . 220µF/16V M CE1CMASDL221 carefully the product safety notice in this service C1049...
  • Page 46 Ref. No. Description Part No. Ref. No. Description Part No. D1006 SCHOTTKY BARRIER DIODE SB140 NDQZ000SB140 Q1204 TRANSISTOR KTA1266-Y-AT/P NQSYKTA1266P D1008 SCHOTTKY BARRIER DIODE SB240-B/P NDQZ000SB240 Q1351 TRANSISTOR KTC3199-GR-AT/P NQS4KTC3199P D1011 RECTIFIER DIODE BA157 NDQZ000BA157 Q1352 TRANSISTOR KTC3199-GR-AT/P NQS4KTC3199P D1012 SWITCHING DIODE 1N4148M NDTZ01N4148M Q2086...
  • Page 47 Ref. No. Description Part No. Ref. No. Description Part No. CHIP RES.(1608) 1/10W J 2.2k Ω R1352 RRXAJR5Z0222 SW2195 TACT SWITCH KSM0612B SST0101HH003 CHIP RES.(1608) 1/10W J 2.2k Ω R1353 RRXAJR5Z0222 LED CBA CHIP RES.(1608) 1/10W J 220 Ω R1354 RRXAJR5Z0221 CHIP RES.(1608) 1/10W J 75 Ω...
  • Page 48 DVL1000F/DVL1001F E61J0/J1UD 2005-09-15...

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