FUNAI DVP-7000 Service Manual
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FUNAI DVP-7000 Service Manual

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SERVICE MANUAL
DVD PLAYER
DVP-7000

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Summary of Contents for FUNAI DVP-7000

  • Page 1 SERVICE MANUAL DVD PLAYER DVP-7000...

  • Page 2: Table Of Contents

    TABLE OF CONTENTS Specifications ................1-1-1 Laser Beam Safety Precautions.

  • Page 3: Specifications

    SPECIFICATIONS Item Conditions Unit Nominal Limit 75 Ω load 1. Video Output ± 0.1 2. Optical Digital Out 3. Audio (PCM) 3-1. Output Level 1 kHz, 0 dB Vrms 3-2. S/N 3-3. Freq. Response fs = 48 kHz, 20 Hz ~ 22 kHz ±...

  • 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 K. Crimp type wire connector The power transformer uses crimp type connectors Some electrical and mechanical parts have special which connect the power cord and the primary side safety-related characteristics which are often not evi- of the transformer.

  • Page 6: Safety Check After Servicing

    Safety Check after Servicing Examine the area surrounding the repaired location Chassis or Secondary Conductor for damage or deterioration. Observe that screws, parts, and wires have been returned to their original positions. Afterwards, do the following tests and con- Primary Circuit firm the specified values to verify compliance with safety standards.

  • 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 About tightening screws When tightening screws, tighten them with the This flowchart indicates the disassembly steps to gain following torque. access to item(s) to be serviced. When reassembling, follow the steps in reverse order. Bend, route, and Screws Torque dress the cables as they were originally.
  • Page 12 (S-3) [1] Top Case (S-1) CN201 CN601 CN301 CN401 [4] DVD Main CBA Unit Fig. D1 Tray Panel Short the three short lands by soldering. (Either of two places.) (L-1) (L-1) (L-2) (L-3) (L-5) View for A FPC Cable (L-2) Fig.
  • Page 13 [7] Function CBA [6] AV CBA (S-5) CN2001 (S-6) (L-6) 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 1. Turn the power on and remove the disc on the tray. " ******* " differ depending on the models. 2. To put the DVD player into version up mode, press [9], [8], [7], [6], and [SEARCH MODE] buttons on F/W Version Up Mode Model No : ******* the remote control unit in that order.

  • Page 16: Block Diagrams

    BLOCK DIAGRAMS System Control / Servo Block Diagram E6D20BLS 1-8-1...
  • Page 17 Digital Signal Process Block Diagram E6D20BLD 1-8-2...
  • Page 18 Video / Audio Block Diagram E6D20BLV 1-8-3...
  • Page 19 Power Supply Block Diagram E6D20BLP 1-8-4...

  • Page 20: 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 21 LIST OF CAUTION, NOTES, AND SYMBOLS USED IN THE SCHEMATIC DIAGRAMS ON THE FOLLOWING PAGES: 1. CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH THE SAME TYPE FUSE. 2. CAUTION: Fixed Voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F1001) is blown, first check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply.
  • Page 22 DVD Main 1/3 Schematic Diagram 1 NOTE: Either IC461 or IC462 is used for DVD MAIN CBA UNIT. 1-9-3 E6D20SCD1...
  • Page 23 DVD Main 2/3 Schematic Diagram 1-9-4 E6D20SCD2...
  • Page 24 DVD Main 3/3 Schematic Diagram 1-9-5 E6D20SCD3...
  • Page 25 AV 1/3 Schematic Diagram CAUTION ! Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. CAUTION ! NOTE: If Main Fuse (F1001) is blown , check to see that all components in the power supply For continued protection against fire hazard, The voltage for parts in hot circuit is measured using circuit are not defective before you connect the AC plug to the AC power supply.
  • Page 26 AV 2/3 Schematic Diagram 1-9-7 E6D20SCAV2...
  • Page 27 AV 3/3 & Function Schematic Diagram FL2001 MATRIX CHART SACD PSCAN REPEAT SACD PSCAN REPEAT TITLE GROUP HD VCD GROUP TITLE 1-9-8 E6D20SCAV3...
  • Page 28 AV CBA Top View CAUTION ! Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. CAUTION ! NOTE: If Main Fuse (F1001) is blown , check to see that all components in the power supply For continued protection against fire hazard, The voltage for parts in hot circuit is measured using circuit are not defective before you connect the AC plug to the AC power supply.
  • Page 29 AV CBA Bottom View CAUTION ! Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. CAUTION ! NOTE: If Main Fuse (F1001) is blown , check to see that all components in the power supply For continued protection against fire hazard, The voltage for parts in hot circuit is measured using circuit are not defective before you connect the AC plug to the AC power supply.
  • Page 30 Function CBA Top View Function CBA Bottom View 1-9-11 BE6B20F01012-B...

  • Page 31: Waveforms

    WAVEFORMS Pin 8 of CN1601 Pin 14 of CN1601 AUDIO(R) 0.5V 0.5ms 0.5ms VIDEO-Y 0.2V 20µs Pin 10 of CN1601 Pin 16 of CN1601 VIDEO-C 0.2V 20µs SPDIF 0.1µs C1402 PLUS LEAD NOTE: Input DVD: COLOR BAR SIGNAL (WITH 1KHz AUDIO SIGNAL) (WF1~WF6) VIDEO-CVBS 0.5V...

  • Page 32: Wiring Diagram

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

  • Page 33: Ic Pin Function Descriptions

    IC PIN FUNCTION DESCRIPTIONS IC2001 [ PT6313-S-TP(L) ] Signal In/Out Name Function Name FP-CLK Clock Input FP-STB Serial Interface Strobe Key Data 1 Input Key Data 2 Input Power Supply a / KEY-1 Segment Output / Key Source-1 b / KEY-2 Segment Output / Key Source-2 Segment Output / Key c / KEY-3...

  • Page 34: Lead Identifications

    LEAD IDENTIFICATIONS 2SC1815-GR(TE2 F T) 2SA1015-Y(TE2 F T) KTA1267-Y-AT/P 2SC2120-Y(TE2 F T) KTC3199-(GR,Y)-AT/P KTA1266-Y-AT/P KRA110M KTC3203-Y-AT/P KTC3205-Y-AT/P E C B E C B KIA4558P/P UTC4558 PT6313-S-TP(L) MM1636XWRE SC1631G 0C-0805T*002 MM1637XVBE 1 2 3 EL817B EL817C LD1117SC-R LTV817(B,C)-F LM1117S-ADJ 2SK3566 PS2561A-1(W) TLV1117IDCYRG3 TL432A-TA 1: GND...

  • Page 35: Exploded Views

    EXPLODED VIEWS Cabinet 2L011 2L081 2L011 2L081 2L011 2L021 2L021 2L021 2L105 DVD Main CBA Unit JK1402 See Electrical Parts List JK1401 for parts with this mark. JK1405 Some Ref. Numbers are JK1201 not in sequence. JK1202 2L031 IC1204 F1001 AC1001 Function CBA AV CBA...
  • Page 36 Packing X10-A, X10-B X10-C, X10-D X10-E, X10-F X10-G, X10-H Unit 1-14-2 E6D20PEX...

  • Page 37: Mechanical Parts List

    MECHANICAL PARTS LIST PRODUCT SAFETY NOTE: Products marked with a ! have special characteristics important to safety. Before replacing any of these components, read carefully the product safety notice in this service manual. Don't degrade the safety of the product through improper servicing.

  • Page 38: Electrical Parts List

    ELECTRICAL PARTS LIST PRODUCT SAFETY NOTE: Products marked with a Ref. No. Description Part No. ! have special characteristics important to safety. C1048 ELECTROLYTIC CAP . 220µF/16V M CE1CMASDL221 Before replacing any of these components, read C1049 CHIP CERAMIC CAP .(1608) F Z 0.1µF/50V CHD1JZ30F104 carefully the product safety notice in this service C1201...
  • Page 39 Ref. No. Description Part No. Ref. No. Description Part No. D1003 RECTIFIER DIODE BA157 or NDQZ000BA157 D1063 PCB JUMPER D0.6-P10.0 JW10.0T RECTIFIER DIODE BA157 NDWZ000BA157 D1075 PCB JUMPER D0.6-P10.0 JW10.0T D1004 RECTIFIER DIODE 1N4005 or NDQZ001N4005 D1201 ZENER DIODE MTZJT-7713B or QDTB00MTZJ13 RECTIFIER DIODE 1N4005 NDWZ001N4005...
  • Page 40 Ref. No. Description Part No. Ref. No. Description Part No. METAL OXIDE FILM RES. 1W J 3.3 Ω or IC2001 VFD DRIVER/CONTROLLER IC PT6313-S- NSZBA0TG2007 R1011 RN013R3ZU001 TP(L) or METAL OXIDE FILM RES. 1W J 3.3 Ω or RN013R3DP003 VFD DRIVER IC SC16313G NSZBA0T0S005 METAL OXIDE FILM RES.
  • Page 41 Ref. No. Description Part No. Ref. No. Description Part No. RES CHIP 1608 1/10W J 22k Ω RES CHIP 1608 1/10W J 470 Ω RRXA223YF002 RRXA471YF002 CHIP RES.(1608) 1/10W F 220 Ω or CHIP RES. 1/10W J 75 Ω or R1081 RRXAFR5H0221 R1402...
  • Page 42 Ref. No. Description Part No. MISCELLANEOUS HOLDER F.I.P . E5900UD 0VM416070 AC1001! AC CORD PE8G2CG9G0A-055 WAE0162LW001 F1001! FUSE T1.6AL/250V PAGC20BW3162 FL2001 V.F.D. 7-BT-298NYM TVFD150FT014 FH1001 FUSE HOLDER MSF-015 LF (B110) XH01Z00LY002 FH1002 FUSE HOLDER MSF-015 LF (B110) XH01Z00LY002 JK1201 PIN JACK 2P MSD-242V-01 NI FE LF JXRL020LY123 JK1202 RCA JACK(BLACK) MSP-251V-01 NI FE LF...
  • Page 43 DVP-7000 E6D20ED 2006-09-19...

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