Sylvania DVL700F Service Manual
  1. Manuals
  2. Brands
  3. Sylvania Manuals
  4. DVD Player
  5. DVL700F
  6. Service manual
Sylvania DVL700F Service Manual

Sylvania DVL700F Service Manual

Hide thumbs Also See for DVL700F:
Table of Contents

Advertisement

Quick Links

Download this manual
SERVICE MANUAL
POWER
SKIP
PLAY
POWER
SKIP
PLAY
DVD PLAYER
DVL700F
SKIP
STOP
OPEN/CLOSE
DVL150F
SKIP
STOP
OPEN/CLOSE
PLAY
POWER
PROGRESSIVE SCAN

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the DVL700F and is the answer not in the manual?

Questions and answers

Related Manuals for Sylvania DVL700F

Summary of Contents for Sylvania DVL700F

  • Page 1 SERVICE MANUAL DVD PLAYER DVL700F POWER SKIP PLAY SKIP STOP OPEN/CLOSE DVL150F POWER SKIP PLAY SKIP STOP OPEN/CLOSE PLAY POWER PROGRESSIVE SCAN...

  • 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 Note: (1) Identification (location) No. of parts in the figures This flowchart indicates the disassembly steps to gain (2) Name of the part access to item(s) to be serviced. When reassembling, (3) Figure Number for reference follow the steps in reverse order.
  • Page 12 (S-2) remove the solder from the three short lands of FPC cable. (Fig. D4) [3] Reinforce Plate Note: The illustrations used in the following procedures are of the model DVL700F which is VFD model. [1] Top Case (S-1) Fig. D3...
  • Page 13 [7] Function CBA [5] DVD Mechanism (S-4) [6] AV CBA (S-4) (S-5) CN2001 (S-4) (S-6) (L-5) Fig. D5 Fig. D6 3. How to Eject Manually 1. Turn the unit over. 2. Insert the shaft less than a diameter of 3 mm (e.g. screwdriver) straightly into the opening as shown. 3.

  • Page 14: 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 15: Firmware Renewal Mode

    FIRMWARE RENEWAL MODE Note: The VFD indication only appears in the model The appearance shown in (*1) of Fig. c is DVL700F. described as follows: 1. Turn the power on and remove the disc on the tray. Appearance State 2. To put the DVD player into version up mode, press Reading...
  • Page 16 10. Press [CLEAR] button on the remote control unit. Fig. h appears on the screen. " ******* " differ depending on the models. MODEL : ******* Version : *.** Region : * EEPROM CLEAR : OK EEPROM CLEAR : CLEAR EXIT: POWER Fig.

  • Page 17: Block Diagrams

    BLOCK DIAGRAMS System Control / Servo Block Diagram 1-8-1 E6121BLS...
  • Page 18 Digital Signal Process Block Diagram 1-8-2 E6121BLD...
  • Page 19 Video / Audio Block Diagram E6121BLV 1-8-3...
  • Page 20 Power Supply Block Diagram 1-8-4 E6121BLP...

  • Page 21: 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 22 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 23 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 CONNECTORS CN201 CN301 CN401 E6121SCD1 1-9-3...
  • Page 24 DVD Main 2/3 Schematic Diagram E6121SCD2 1-9-4...
  • Page 25 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 26 DVD Main 3/3 Schematic Diagram DVD MAIN 3/3 Ref No. Position IC103 IC501 IC502 IC601 CONNECTOR CN601 E6121SCD3 1-9-6...
  • Page 27 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 28 AV 2/3 Schematic Diagram AV 2/3 Ref No. Position IC1201 IC1402 TRANSISTORS Q1201 Q1202 Q1204 Q1351 Q1352 CONNECTOR CN1601 E6121SCAV2 1-9-8...
  • Page 29 AV 3/3 & Function Schematic Diagram FL2001 MATRIX CHART SACD SACD PSCAN REPEAT PSCAN REPEAT TITLE GROUP HD VCD GROUP TITLE AV 3/3 Ref No. Position IC2001 TRANSISTORS Q2021 Q2022 CONNECTOR CN2001 E6121SCAV3 1-9-9...
  • Page 30 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 31 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 32 FUNCTION CBA Top View FUNCTION CBA Bottom View BE6140F01013-B 1-9-12...

  • Page 33: 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 34: Wiring Diagram

    WIRING DIAGRAM P-ON+5V 20 CD/DVD 19 D 18 A 17 C 16 B 15 I/P-SW E 14 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 35: 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) 1.65V Disc Drive (TP301) 1.65V Focus Drive (TP304) 1.65V Tracking Drive (TP302) 1-12-1 E6NTI...

  • Page 36: Ic Pin Function Descriptions

    IC PIN FUNCTION DESCRIPTIONS Comparison Chart of Models and Marks Model Mark DVL700F DVL150F IC2001 (FRONT PANEL CONTROL) Signal Mark 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...

  • Page 37: Lead Identifications

    LEAD IDENTIFICATIONS KRA110M KTA1266(Y) 2SK3498 KRC101M KTC3198(Y) KTA1267(Y) KTC3203(Y) KTC3199(GR) G D S E C B E C B KIA431-AT PT6313-S-TP(L) KIA4558P/P K A R MM1622XJBE LD1117SC-R LTV-817B-F Note: A: Anode 1: GND K: Cathode 2: Vout E: Emitter 3: Vin 1 2 3 C: Collector B: Base...

  • Page 38: Exploded Views

    See Electrical Parts List for parts with this mark. DVD Main CBA Unit Some Ref. Numbers are not in sequence. 2L105 JK1404 2L021 JK1401 JK1202 2L031 F1001 AV CBA [ DVL700F ] Function CBA AC1001 [ DVL150F ] 2L041 2L041 1-15-1 E6121CEX...
  • Page 39 Packing Unit 1-15-2 E6121PEX...

  • Page 40: 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 DVL700F DVL150F Ref. No. Mark Description Part No. FRONT ASSEMBLY E6121UD 1VM220368...

  • Page 41: Electrical Parts List

    CHD1JJ3CH470 Model Mark C1221 ELECTROLYTIC CAP . 10µF/ 16V M H7 CE1CMASSL100 C1222 ELECTROLYTIC CAP . 10µF/ 16V M CE1CMASDL100 DVL700F C1223 CHIP CERAMIC CAP .(1608) CH J CHD1JJ3CH102 DVL150F 1000pF/50V C1224 CHIP CERAMIC CAP .(1608) CH J CHD1JJ3CH102 DVD MAIN CBA UNIT...
  • Page 42 Ref. No. Mark Description Part No. Ref. No. Mark Description Part No. CHIP RES.(1608) 1/10W 0 Ω C2003 CHIP CERAMIC CAP .(1608) F Z 0.1µF/ CHD1JZ30F104 L1522 RRXAZR5Z0000 L2020 PCB JUMPER D0.6-P5.0 JW5.0T C2004 CHIP CERAMIC CAP .(1608) F Z 0.1µF/ CHD1JZ30F104 L2031 INDUCTOR(100µH K) LAP02TA101K...
  • Page 43 Ref. No. Mark Description Part No. Ref. No. Mark Description Part No. CHIP RES.(1608) 1/16W F 20k Ω R1206 RRXGFR5Z0203 JK1401 S TYPE JACK MDC-050V-2.4 JXEL040LY001 CHIP RES.(1608) 1/10W J 8.2k Ω R1207 RRXAJR5Z0822 JK1404 RCA JACK MSD-246V-65NI/PBSN JXRL060LY069 CHIP RES.(1608) 1/10W J 8.2k Ω R1208 RRXAJR5Z0822 RM2001...
  • Page 44 DVL700F/DVL150F E6121UD/E6122UD 2005-03-22...

This manual is also suitable for:

Dvl150f

Table of Contents