Sylvania DVL515SL Service Manual
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Sylvania DVL515SL Service Manual

Sylvania DVL515SL Service Manual

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SERVICE MANUAL
DVD PLAYER
DVL515SL

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Summary of Contents for Sylvania DVL515SL

  • Page 1 SERVICE MANUAL DVD PLAYER DVL515SL...
  • Page 2 Following LCD Television and DVD Player are package deal as show below. Packing of the LCD Television and DVD Player (DVL515SL) (DVL515SLD) DVD PLAYER + SPEAKER LCD TELEVISION B O T T F R O N Align Packing Parts List of the LCD Television and DVD Player Ref.

  • Page 3: 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 4: 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 5: 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 6: 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 7: Safety Check After Servicing

    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 8: 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 9 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 10 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 11 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 12: Cabinet Disassembly Instructions

    CABINET DISASSEMBLY INSTRUCTIONS 1. Disassembly Flowchart 2. Disassembly Method This flowchart indicates the disassembly steps to gain Removal access to item(s) to be serviced. When reassembling, Remove/*Unhook/ Loc. Part follow the steps in reverse order. Bend, route, and Fig. Unlock/Release/ Note dress the cables as they were originally.
  • Page 13 Reference Notes 1. CAUTION 1: Electrostatic breakdown of the laser (S-1) diode in the optical system block may occur as a [1] Top Cover potential difference caused by electrostatic charge accumulated on cloth, human body etc., during unpacking or repair work. To avoid damage of pickup follow next procedures.
  • Page 14 (S-5A) (S-5B) [6] DVD Main CN601 CBA Unit CN201 [8] AV CBA [7] DVD Mechanism CN301 (S-6) (S-7) CN801 (S-6) (S-6) (S-8) CN401 (L-2) (L-2) Fig. D4 Short the three short lands by soldering. (Either of two places.) View for A Connector Fig.
  • Page 15 3. How to Eject Manually < Method 1 > 1. Remove the Bottom Cover. 2. Turn the unit over. 3. Insert the shaft less than a diameter of 3 mm (e.g. screwdriver) straightly into the opening as shown. 4. Turn the shaft along with the opening clockwise. 5.
  • Page 16 < Method 2 > 1. Remove the Bottom Cover. 2. Turn the unit over. 3. Turn the gear A in the direction of the arrow below until the tray will open. 4. Pull the tray slowly manually. View for B Rear Gear A Front...
  • Page 17 When a disc cannot be ejected by method 1, follow the procedure below and remove the Chassis Cover. < Method 3 > 1. Remove the Top Cover, the Front Assembly, the Reinforce Plate and the Front Bracket. 2. To remove the Chassis Cover, remove 4 Screws A as shown in Fig.

  • Page 18: 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 19: Firmware Renewal Mode

    FIRMWARE RENEWAL MODE 1. Turn the power on and remove the disc. 5. After programming is finished, the disc will be ejected automatically. Fig. e appears on the 2. To put the DVD player into version up mode, press screen and the checksum will be shown in (*2) of [9], [8], [7], [6], and [SEARCH MODE] buttons on Fig.

  • Page 20: Block Diagrams

    BLOCK DIAGRAMS System Control / Servo Block Diagram 1-8-1 E61T5BLS...
  • Page 21 Digital Signal Process Block Diagram 1-8-2 E61T5BLD...
  • Page 22 Video / Audio Block Diagram E61T5BLV 1-8-3...
  • Page 23 Power Supply Block Diagram 1-8-4 E61T5BLP...

  • Page 24: 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 25 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 26 DVD Main 1/3 Schematic Diagram 1 NOTE: Either IC461 or IC462 is used for DVD MAIN CBA UNIT. DVD MAIN 1/3 Ref No. Position IC201 IC202 IC301 IC461 IC462 TRANSISTORS Q251 Q252 Q253 Q254 Q801 Q802 Q804 CONNECTORS CN201 CN301 CN401 CN801 1-9-3...
  • Page 27 DVD Main 2/3 Schematic Diagram 1-9-4 E61T5SCD2...
  • Page 28 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 29 DVD Main 3/3 Schematic Diagram DVD MAIN 3/3 Ref No. Position IC103 IC503 IC601 CONNECTOR CN601 1-9-6 E61T5SCD3...
  • Page 30 AV 1/2 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 2/2 Schematic Diagram AV 2/2 Ref No. Position IC1201 IC1402 TRANSISTORS Q1201 Q1202 Q1204 Q1351 Q1352 CONNECTOR CN1601 1-9-8 E61T5SCAV2...
  • Page 32 AV CBA Top View CAUTION ! CAUTION ! NOTE: For continued protection against fire hazard, Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. The voltage for parts in hot circuit is measured using replace only with the same type fuse. If Main Fuse (F1001) is blown , check to see that all components in the power supply hot GND as a common terminal.
  • Page 33 AV CBA Bottom View CAUTION ! CAUTION ! NOTE: For continued protection against fire hazard, Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. The voltage for parts in hot circuit is measured using replace only with the same type fuse. If Main Fuse (F1001) is blown , check to see that all components in the power supply hot GND as a common terminal.

  • Page 34: Waveforms

    WAVEFORMS Pin 7 of CN1601 Pin 14 of CN1601 AUDIO(R) AUDIO(R) 0.5ms 0.5ms VIDEO-Y VIDEO-Y 0.1V 0.1V 20µs Pin 9 of CN1601 Pin 17 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 35: Wiring Diagram

    WIRING DIAGRAM P-ON+5V 20 CD/DVD 19 D 18 A 17 C 16 B 15 I/P-SW E 14 ASPECT(NU) VREF 13 VIDEO-Cr/Pr F 12 GND 11 VIDEO-Cb/Pb CD-LD 10 GND(LD) 9 VIDEO-Y(I/P) DVD-LD 8 PD-MONI 7 VIDEO-C GND(DVD-PD) 6 AUDIO-GND GND(CD-PD) 5 AUDIO-GND TS(-) 4 AUDIO(L)

  • Page 36: 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 37: Lead Identifications

    LEAD IDENTIFICATIONS KTA1267Y-AT/P KTA1266-Y-AT/P 2SK3498 KTC3199-GR-AT/P KTC3203-Y-AT/P KTC3198(Y) G D S E C B E C B KIA431-AT KIA4558P MM1637XVBE 1: R 2: A 3: K 1 2 3 LTV-817B-F LD1117SC-R 1: A 2: K 3: E Note: 4: C A: Anode K: Cathode 1 2 3...

  • Page 38: Exploded Views

    EXPLODED VIEWS Cabinet L2-1 L2-2 L2-2 B2-2 L2-2 L2-2 DVD MAIN CBA UNIT B2-1 L2-3 L2-3 AC1001 See Electrical Parts List for parts with this mark. Some Ref. Numbers are not in sequence. JK1401 JK1203 JK1404 JK1202 L2-4 F1001 L2-2 AV CBA L2-1 L2-1...
  • Page 39 Packing X-15 X-14 Unit X-11 X-10 X-13 X-13 1-14-2 E61T5PEX...

  • Page 40: Mechanical Parts List

    1VM220639 TOP COVER E61T0UD 1VM120113 BOTTOM COVER E61T1UD 1VM320964 A-5# MODEL NO LABEL E61T5UD ---------- LABEL TELEPHONE NUMBER ---------- H5730UD(SYLVANIA) LABEL BARCODE E61S0UD ---------- DVD MECHA (SLOT IN) N7XF0JVM N7XF0JVM B2-1 FRONT BRACKET E61T0UD 1VM320922 B2-2 REINFORCE PLATE E61S0UD 1VM421223...

  • Page 41: Electrical Parts List

    ELECTRICAL PARTS LIST PRODUCT SAFETY NOTE: Products marked with a Ref. No. Description Part No. # have special characteristics important to safety. C1240 CERAMIC CAP .(AX) B K 1000pF/50V CCA1JKT0B102 Before replacing any of these components, read C1245 CHIP CERAMIC CAP .(1608) F Z 0.1µF/50V CHD1JZ30F104 carefully the product safety notice in this service C1246...
  • Page 42 Ref. No. Description Part No. Ref. No. Description Part No. CHIP RES.(1608) 1/10W J 8.2k Ω L1007 CHOKE COIL 47UH LLBD00PKV022 R1208 RRXAJR5Z0822 CHIP RES. 1/16W F 30k Ω L1008 PCB JUMPER D0.6-P5.0 JW5.0T R1209 RRXGFR5Z0303 CHIP RES. 1/16W F 30k Ω L1009 CHOKE COIL 47UH LLBD00PKV022...
  • Page 43 Ref. No. Description Part No. JK1401 S TYPE JACK MDC-050V-2.4 LF(B110 JXEL040LY003 JK1404 RCA JACK MSD-246V-65 NI FE LF JXRL060LY131 RM2001 REMOTE RECEIVER MIM-93M6DKF USESJRSUNT01 T1001# PULSE TRANS CGS-SW0078A LTT00CPSA175 W1001 WIRE WX1E5940-002 20050613 1-16-3 E61T5EL...
  • Page 44 DVL515SL E61T5UD 2005-07-04...

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