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Panasonic NV-MV20EG Service Manual
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Panasonic NV-MV20EG Service Manual

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Table Of Contents

1.1 INTRODUCTION
5 INPUT/OUTPUT CHART
5.1 INPUT/OUTPUT CHART FOR IC6001
file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV20EG_NV-MV20EB_NV-MV20EBL_NV-MV15EG_NV-MV15EP/SVC/PVAccel.html (1 von 2)25.03.2006 17:30:40
Service Manual
TOP NEXT
ORDER NO. MABR0303005C2
Video Cassette Recorder
NV-MV20EG
NV-MV20EB
NV-MV20EBL
NV-MV15EG
NV-MV15EP
Z-MECHANISM

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Summary of Contents for Panasonic NV-MV20EG

  • Page 1: Table Of Contents

    5.1 INPUT/OUTPUT CHART FOR IC6001 5.2 TRUTH TABLE (EG/EP MODEL) 5.3 TRUTH TABLE (EB/EBL MODEL) 6 WAVEFORM TABLE& VOLTAGE CHART 6.1 WAVEFORM TABLE 6.2 VOLTAGE CHART 7 BLOCK DIAGRAMS 7.1 SYSTEM CONTROL& SERVO BLOCK DIAGRAM file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV20EG_NV-MV20EB_NV-MV20EBL_NV-MV15EG_NV-MV15EP/SVC/PVAccel.html (1 von 2)25.03.2006 17:30:40...
  • Page 2 11 REPLACEMENT PARTS LIST 11.1 CHASSIS PARTS SECTION PARTS LIST 11.2 CASING PARTS SECTION PARTS LIST 11.3 PACKING PARTS SECTION PARTS LIST 11.4 ELECTRICAL PARTS LIST 12 SCHEMATIC DIAGRAM FOR PRINTING WITH A4 SIZE TOP NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV20EG_NV-MV20EB_NV-MV20EBL_NV-MV15EG_NV-MV15EP/SVC/PVAccel.html (2 von 2)25.03.2006 17:30:40...

  • Page 3: Cover

    2.3 INTRODUCTION OF VIDEO HEAD CLEANING CASSETTE(POLISHING TYPE) 2.4 SELF-DIAGNOSIS RESULT DISPLAY 2.5 CAUTION FOR AC MAINS LEAD (NV-MV20EB/EBL) 3 ADJUSTMENT PROCEDURES 3.1 DISASSEMBLY METHOD 3.1.1 DISASSEMBLY FLOW CHART 3.1.2 DETAIL OF DISASSEMBLY METHOD 3.2 MECHANICAL ADJUSTMENT PROCEDURES file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV...V-MV20EBL_NV-MV15EG_NV-MV15EP/SVC/mv20eg.html (1 von 4)25.03.2006 17:30:47...
  • Page 4 6 WAVEFORM TABLE& VOLTAGE CHART 6.1 WAVEFORM TABLE 6.2 VOLTAGE CHART 7 BLOCK DIAGRAMS 7.1 SYSTEM CONTROL& SERVO BLOCK DIAGRAM 7.2 LUMINANCE& CHROMINANCE BLOCK DIAGRAM 8 SCHEMATIC DIAGRAMS 8.1 POWER TRANSFORMER SECTION IN MAIN SCHEMATIC DIAGRAM file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV...V-MV20EBL_NV-MV15EG_NV-MV15EP/SVC/mv20eg.html (2 von 4)25.03.2006 17:30:47...
  • Page 5 10 EXPLODED VIEWS 10.1 CHASSIS PARTS SECTION 10.2 CASING PARTS SECTION 10.3 PACKING PARTS SECTION 11 REPLACEMENT PARTS LIST 11.1 CHASSIS PARTS SECTION PARTS LIST 11.2 CASING PARTS SECTION PARTS LIST 11.3 PACKING PARTS SECTION PARTS LIST file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV...V-MV20EBL_NV-MV15EG_NV-MV15EP/SVC/mv20eg.html (3 von 4)25.03.2006 17:30:47...
  • Page 6 11.4 ELECTRICAL PARTS LIST 12 SCHEMATIC DIAGRAM FOR PRINTING WITH A4 SIZE file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV...V-MV20EBL_NV-MV15EG_NV-MV15EP/SVC/mv20eg.html (4 von 4)25.03.2006 17:30:47...
  • Page 7 Service Manual TOP NEXT ORDER NO. MABR0303005C2 Video Cassette Recorder NV-MV20EG NV-MV20EB NV-MV20EBL NV-MV15EG NV-MV15EP Z-MECHANISM file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-...20EBL_NV-MV15EG_NV-MV15EP/SVC/s0000000000.html (1 von 2)25.03.2006 17:30:47...
  • Page 8 © 2003 Matsushita Electric Industrial Co., Ltd. All rights reserved. Unauthorized copying and distribution is a violation of law. TOP NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-...20EBL_NV-MV15EG_NV-MV15EP/SVC/s0000000000.html (2 von 2)25.03.2006 17:30:47...

  • Page 9: Introduction

    1 INTRODUCTION TOP PREVIOUS NEXT 1.1 INTRODUCTION 1.2 ABOUT LEAD FREE SOLDER (PbF) TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s0100000000x.html25.03.2006 17:30:47...
  • Page 10 Please refer to the service manual for Z-Mechanism Chassis. (Order No. VRD9802005C2) 2. The Model No. is indicated on the Schematic Diagram and Circuit Board Diagrams as follows. Model No. Indication Mark NV-MV20EG NV-MV20EB NV-MV20EBL NV-MV15EG NV-MV15EP TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...-MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s0101000000.html25.03.2006 17:30:48...

  • Page 11: About Lead Free Solder (Pbf)

    Pb free solder will tend to splash when heated too high (about 1100°F/600°C). When soldering or unsoldering, please completely remove all of the solder on the pins or solder area, and be sure to heat the soldering points with the Pb free solder until it melts enough. TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...-MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s0102000000.html25.03.2006 17:30:48...

  • Page 12: General Descriptions

    2.1.2 CYLINDER UNIT REPLACEMENT 2.1.3 CHECKING OF MAIN C.B.A. 2.1.4 FLAT CARD CABLE INSTALLATION 2.2 REMOVAL OF CASSETTE TAPE 2.3 INTRODUCTION OF VIDEO HEAD CLEANING CASSETTE(POLISHING TYPE) 2.4 SELF-DIAGNOSIS RESULT DISPLAY 2.5 CAUTION FOR AC MAINS LEAD (NV-MV20EB/EBL) TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s0200000000x.html25.03.2006 17:30:48...

  • Page 13: Service Caution

    2.1 SERVICE CAUTION TOP PREVIOUS NEXT 2.1.1 REPLACING IC6002/EEPROM 2.1.2 CYLINDER UNIT REPLACEMENT 2.1.3 CHECKING OF MAIN C.B.A. 2.1.4 FLAT CARD CABLE INSTALLATION TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...-MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s0201000000.html25.03.2006 17:30:49...

  • Page 14: Replacing Ic6002&Sol;Eeprom

    2.While keep placing FF key, press the EJECT key in twice. Activate the Entering Mode. 3.Press the EJECT key for more than 3 seconds. Set the Mode 2. 4.Press the CH UP key in twice. file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-...20EBL_NV-MV15EG_NV-MV15EP/SVC/s0201010000.html (1 von 3)25.03.2006 17:30:49...
  • Page 15 Fig.S1 Service Screen (sample) Model No. MC OC1 OC2 NV-MV20EG NV-MV20EB NV-MV20EBL 04h NV-MV15EG NV-MV15EP Fig. S2 Model Code & Option Code NOTE: Since all electrical adjustments data is still not available, perform the Electrical Adjustment continuously. file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-...20EBL_NV-MV15EG_NV-MV15EP/SVC/s0201010000.html (2 von 3)25.03.2006 17:30:49...
  • Page 16 TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-...20EBL_NV-MV15EG_NV-MV15EP/SVC/s0201010000.html (3 von 3)25.03.2006 17:30:49...

  • Page 17: Cylinder Unit Replacement

    D. Remove the CYLINDER UNIT. CAUTION: Handle the Cylinder flexible card with care. When it damaged, you should replace whole Cylinder unit. Fig. S3 UPPER CYLINDER DISASSEMBLY A. Remove 2 screws (A). B. Remove the Cylinder Stator Unit. file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-...20EBL_NV-MV15EG_NV-MV15EP/SVC/s0201020000.html (1 von 4)25.03.2006 17:30:50...
  • Page 18 C. Remove 2 screws (B). D. Remove the Cylinder Rotor Unit. E. Loose Hex screw (C) (1.5 mm) and remove the CYLINDER RETAINER. F. Remove the Upper Cylinder. Fig. S4 file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-...20EBL_NV-MV15EG_NV-MV15EP/SVC/s0201020000.html (2 von 4)25.03.2006 17:30:50...
  • Page 19 Fig. S5 Install the Cylinder Rotor Unit so that the inner hole of the Cylinder Rotor Unit fits to the small projection (D) on top of the Upper Cylinder. Tighten 2 screws (B). Fig. S6 file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-...20EBL_NV-MV15EG_NV-MV15EP/SVC/s0201020000.html (3 von 4)25.03.2006 17:30:50...
  • Page 20 Cylinder Stator Unit. Tighten 2 screws (A). Fig. S7 Confirm the PG SHIFTER ADJUSTMENT with the alignment tape (PAL: VFJ8125H3F) and adjust it if necessary. TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-...20EBL_NV-MV15EG_NV-MV15EP/SVC/s0201020000.html (4 von 4)25.03.2006 17:30:50...

  • Page 21: Checking Of Main C.b.a

    2.1.3 CHECKING OF MAIN C.B.A. TOP PREVIOUS NEXT When servicing the MAIN C.B.A., take out the MAIN C.B.A. and mechanism from the frame and turn over. Fig. S8 TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...-MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s0201030000.html25.03.2006 17:30:51...

  • Page 22: Flat Card Cable Installation

    2.1.4 FLAT CARD CABLE INSTALLATION TOP PREVIOUS NEXT When installing the Flat Card Cable on the connector, install the Flat Card Cable with the cable contacts facing the connector contacts. Fig. S9 TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...-MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s0201040000.html25.03.2006 17:30:51...

  • Page 23: Removal Of Cassette Tape

    B. Rotate the Main Cam Gear clockwise until the Loading Posts move to fully unloaded position as shown in Fig. S10 . (Tape is remaining) Fig. S10 3. Rotate the Capstan Motor clockwise from the bottom side to take up the tape. Fig. S11 file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-...20EBL_NV-MV15EG_NV-MV15EP/SVC/s0202000000.html (1 von 2)25.03.2006 17:30:51...
  • Page 24 4. Rotate the Main Cam Gear clockwise until the cassette tape is ejected. TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-...20EBL_NV-MV15EG_NV-MV15EP/SVC/s0202000000.html (2 von 2)25.03.2006 17:30:51...

  • Page 25: Introduction Of Video Head Cleaning Cassette(Polishing Type)

    2.3 INTRODUCTION OF VIDEO HEAD CLEANING CASSETTE (POLISHING TYPE) TOP PREVIOUS NEXT 1. We are pleased to introduce Panasonic Video Head Cleaning Cassette, VFK0923FT [for service purposes] and VFK0923FSE [ for end users] for all VHS/SVHS VCP and VCR.
  • Page 26 Note: The tape material itself is the same in both types. TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-...20EBL_NV-MV15EG_NV-MV15EP/SVC/s0203000000.html (2 von 2)25.03.2006 17:30:56...

  • Page 27: Self-Diagnosis Result Display

    Check the loading motor drive circuit. unloading. Check the mechanism phase alignment. Mechanism locks after tape Check the loading motor drive circuit. unloading in EJECT mode. Check the mechanism phase alignment for cassette holder unit. file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-...20EBL_NV-MV15EG_NV-MV15EP/SVC/s0204000000.html (1 von 2)25.03.2006 17:30:57...
  • Page 28 Take-up reel mechanism lock Check the Take-up reel mechanism and the Take-up reel circuit. detection PG shifter automatic adjustment Check the servo/system control circuit and the cylinder unit. error. Fig. T1 Self-Test indication Display TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-...20EBL_NV-MV15EG_NV-MV15EP/SVC/s0204000000.html (2 von 2)25.03.2006 17:30:57...

  • Page 29: Caution For Ac Mains Lead (Nv-Mv20Eb&Sol;Ebl)

    2.5 CAUTION FOR AC MAINS LEAD (NV- MV20EB/EBL) TOP PREVIOUS NEXT TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...-MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s0205000000.html25.03.2006 17:30:57...

  • Page 30: Adjustment Procedures

    3.2 MECHANICAL ADJUSTMENT PROCEDURES 3.3 ELECTRICAL ADJUSTMENT PROCEDURES 3.3.1 TEST EQUIPMENT 3.3.2 VCR SETTING 3.3.3 ADJUSTMENTS 3.3.4 PG SHIFTER ADJUSTMENT(AUTOMATIC) 3.3.5 VHS FREQUENCY RESPONSE ADJUSTMENT 3.3.6 LOCATION OF TEST POINTS& CONTROLS 3.3.7 CIRCUIT BOARD LAYOUT TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s0300000000x.html25.03.2006 17:30:58...

  • Page 31: Disassembly Method

    3.1 DISASSEMBLY METHOD TOP PREVIOUS NEXT 3.1.1 DISASSEMBLY FLOW CHART 3.1.2 DETAIL OF DISASSEMBLY METHOD TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...-MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s0301000000.html25.03.2006 17:30:58...

  • Page 32: Disassembly Flow Chart

    TOP PREVIOUS NEXT This flow chart indicates disassembly steps of the cabinet parts and the circuit boards in order to find the necessary items for servicing. When reassembling, perform the steps in the reverse order. Fig. D1 TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...-MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s0301010000.html25.03.2006 17:30:58...

  • Page 33: Detail Of Disassembly Method

    3.1.2 DETAIL OF DISASSEMBLY METHOD TOP PREVIOUS NEXT 1. REMOVAL OF THE TOP PANEL Remove 4 Screws (A) Fig.D2 2. REMOVAL OF THE FRONT PANEL UNIT Unlock 7 Tabs (B) Fig. D3 file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-...20EBL_NV-MV15EG_NV-MV15EP/SVC/s0301020000.html (1 von 4)25.03.2006 17:30:59...
  • Page 34 B. Remove the Mechanism Unit after bend the Cylinder Shield in the direction of the arrow. Fig. D4 4. REMOVAL OF THE MAIN C.B.A. Remove 4 Screws (F) Unlock 4 Tabs (G) Fig. D5 file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-...20EBL_NV-MV15EG_NV-MV15EP/SVC/s0301020000.html (2 von 4)25.03.2006 17:30:59...
  • Page 35 NOTE: Before mounting the MAIN C.B.A. onto the frame, be sure to confirm that the insulation sheet is mounted on the frame as shown in Fig. D6 Fig. D6 5. SERVICING POSITION Fig. D7 file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-...20EBL_NV-MV15EG_NV-MV15EP/SVC/s0301020000.html (3 von 4)25.03.2006 17:30:59...
  • Page 36 TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-...20EBL_NV-MV15EG_NV-MV15EP/SVC/s0301020000.html (4 von 4)25.03.2006 17:30:59...

  • Page 37: Mechanical Adjustment Procedures

    3.2 MECHANICAL ADJUSTMENT PROCEDURES TOP PREVIOUS NEXT Refer to the Service Manual for Z-Mechanism Chassis. (Order No. VRD9802005C2) TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...-MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s0302000000.html25.03.2006 17:30:59...

  • Page 38: Electrical Adjustment Procedures

    3.3 ELECTRICAL ADJUSTMENT PROCEDURES TOP PREVIOUS NEXT 3.3.1 TEST EQUIPMENT 3.3.2 VCR SETTING 3.3.3 ADJUSTMENTS 3.3.4 PG SHIFTER ADJUSTMENT(AUTOMATIC) 3.3.5 VHS FREQUENCY RESPONSE ADJUSTMENT 3.3.6 LOCATION OF TEST POINTS& CONTROLS 3.3.7 CIRCUIT BOARD LAYOUT TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...-MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s0303000000.html25.03.2006 17:31:00...

  • Page 39: Test Equipment

    4. Digital Volt Meter (D.V.M.) 5. Video Sweep Generator 6. Sinewave Generator 7. Video Pattern Generator 8. Monitor TV 9. DC Power Supply 10. VHS Blank Tape 11. VHS Alignment Tape Parts No.: VFJ8125H3F(PAL) TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-...20EBL_NV-MV15EG_NV-MV15EP/SVC/s0303010000.html (1 von 2)25.03.2006 17:31:00...
  • Page 40 (2 von 2)25.03.2006 17:31:00...

  • Page 41: Vcr Setting

    3.3.2 VCR SETTING TOP PREVIOUS NEXT When no indication in the procedure, set each selector as follows. 1. TAPE SPEED: SP 2. CHANNEL: AV1 (Set to signal input terminal number) TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...-MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s0303020000.html25.03.2006 17:31:00...

  • Page 42: Adjustments

    3.3.3 ADJUSTMENTS TOP PREVIOUS NEXT Fig.E1 Fig.E2 CONDITION: BURST SIGNAL OFF / 75 ohm TERMINATED TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...-MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s0303030000.html25.03.2006 17:31:01...

  • Page 43: Pg Shifter Adjustment(Automatic)

    *ERROR : The "F2"is displayed on the FIP. (Check the Servo/Syscon circuit and Cylinder unit.) Release the Service mode by pressing the EJECT and FF keys simultaneously in 6 times until the FIP becomes normal indication. Fig. E3 TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...-MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s0303040000.html25.03.2006 17:31:01...

  • Page 44: Vhs Frequency Response Adjustment

    Press the EJECT key for 3 seconds. Press the CH UP and/or CH DOWN key until "11" is displayed on FIP. Insert the Self-recorded tape and playback it. (SP/LP mode) *NV-MV20EG,MV15EG do not have LP/EP modes. Connect the Oscilloscope to: *CH1..Video Out (TW3002).
  • Page 45 TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-...20EBL_NV-MV15EG_NV-MV15EP/SVC/s0303050000.html (2 von 2)25.03.2006 17:31:05...

  • Page 46: Location Of Test Points& Controls

    3.3.6 LOCATION OF TEST POINTS& CONTROLS TOP PREVIOUS NEXT TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...-MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s0303060000.html25.03.2006 17:31:05...

  • Page 47: Circuit Board Layout

    3.3.7 CIRCUIT BOARD LAYOUT TOP PREVIOUS NEXT TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...-MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s0303070000.html25.03.2006 17:31:06...

  • Page 48: Abbreviations

    4 ABBREVIATIONS TOP PREVIOUS NEXT TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s0400000000x.html25.03.2006 17:31:06...

  • Page 49: Input/Output Chart

    5 INPUT/OUTPUT CHART TOP PREVIOUS NEXT 5.1 INPUT/OUTPUT CHART FOR IC6001 5.2 TRUTH TABLE (EG/EP MODEL) 5.3 TRUTH TABLE (EB/EBL MODEL) TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s0500000000x.html25.03.2006 17:31:06...

  • Page 50: Input/Output Chart For Ic6001

    5.1 INPUT/OUTPUT CHART FOR IC6001 TOP PREVIOUS NEXT TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...-MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s0501000000.html25.03.2006 17:31:07...

  • Page 51: Truth Table (Eg&Sol;Ep Model)

    5.2 TRUTH TABLE (EG/EP MODEL) TOP PREVIOUS NEXT TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...-MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s0502000000.html25.03.2006 17:31:07...

  • Page 52: Truth Table (Eb&Sol;Ebl Model)

    5.3 TRUTH TABLE (EB/EBL MODEL) TOP PREVIOUS NEXT TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...-MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s0503000000.html25.03.2006 17:31:07...

  • Page 53: Waveform Table& Voltage Chart

    6 WAVEFORM TABLE& VOLTAGE CHART TOP PREVIOUS NEXT 6.1 WAVEFORM TABLE 6.2 VOLTAGE CHART TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s0600000000x.html25.03.2006 17:31:08...

  • Page 54: Waveform Table

    6.1 WAVEFORM TABLE TOP PREVIOUS NEXT TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...-MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s0601000000.html25.03.2006 17:31:08...

  • Page 55: Voltage Chart

    6.2 VOLTAGE CHART TOP PREVIOUS NEXT TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...-MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s0602000000.html25.03.2006 17:31:08...

  • Page 56: Block Diagrams

    7 BLOCK DIAGRAMS TOP PREVIOUS NEXT 7.1 SYSTEM CONTROL& SERVO BLOCK DIAGRAM 7.2 LUMINANCE& CHROMINANCE BLOCK DIAGRAM TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s0700000000b.html25.03.2006 17:31:09...

  • Page 57: System Control& Servo Block Diagram

    7.1 SYSTEM CONTROL& SERVO BLOCK DIAGRAM TOP PREVIOUS NEXT TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...-MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s0701000000.html25.03.2006 17:31:09...

  • Page 58: Luminance& Chrominance Block Diagram

    7.2 LUMINANCE& CHROMINANCE BLOCK DIAGRAM TOP PREVIOUS NEXT TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...-MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s0702000000.html25.03.2006 17:31:09...

  • Page 59: Schematic Diagrams

    8.4 SYSTEM CONTROL& SERVO SECTION IN MAIN SCHEMATIC DIAGRAM 8.5 LUMINANCE& CHROMINANCE/ AUDIO SECTION IN MAIN SCHEMATIC DIAGRAM 8.6 INPUT/ OUTPUT SECTION IN MAIN SCHEMATIC DIAGRAM 8.7 TV DEMODULATOR PACK SCHEMATIC DIAGRAM 8.8 CYLINDER STATOR UNIT SCHEMATIC DIAGRAM 8.9 CAPSTAN UNIT SCHEMATIC DIAGRAM TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s0800000000s.html25.03.2006 17:31:09...

  • Page 60: Power Transformer Section In Main Schematic Diagram

    8.1 POWER TRANSFORMER SECTION IN MAIN SCHEMATIC DIAGRAM TOP PREVIOUS NEXT TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...-MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s0801000000.html25.03.2006 17:31:10...

  • Page 61: Power Supply&Sol; Rf Section In Main Schematic Diagram

    8.2 POWER SUPPLY/ RF SECTION IN MAIN SCHEMATIC DIAGRAM TOP PREVIOUS NEXT TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...-MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s0802000000.html25.03.2006 17:31:10...

  • Page 62: Timer Section In Main Schematic Diagram

    8.3 TIMER SECTION IN MAIN SCHEMATIC DIAGRAM TOP PREVIOUS NEXT TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...-MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s0803000000.html25.03.2006 17:31:10...

  • Page 63: System Control& Servo Section In Main Schematic Diagram

    8.4 SYSTEM CONTROL& SERVO SECTION IN MAIN SCHEMATIC DIAGRAM TOP PREVIOUS NEXT TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...-MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s0804000000.html25.03.2006 17:31:11...

  • Page 64: Luminance& Chrominance&Sol; Audio Section In Main Schematic Diagram

    8.5 LUMINANCE& CHROMINANCE/ AUDIO SECTION IN MAIN SCHEMATIC DIAGRAM TOP PREVIOUS NEXT TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...-MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s0805000000.html25.03.2006 17:31:11...

  • Page 65: Input/ Output Section In Main Schematic Diagram

    8.6 INPUT/ OUTPUT SECTION IN MAIN SCHEMATIC DIAGRAM TOP PREVIOUS NEXT TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...-MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s0806000000.html25.03.2006 17:31:11...

  • Page 66: Tv Demodulator Pack Schematic Diagram

    8.7 TV DEMODULATOR PACK SCHEMATIC DIAGRAM TOP PREVIOUS NEXT TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...-MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s0807000000.html25.03.2006 17:31:12...

  • Page 67: Cylinder Stator Unit Schematic Diagram

    8.8 CYLINDER STATOR UNIT SCHEMATIC DIAGRAM TOP PREVIOUS NEXT TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...-MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s0808000000.html25.03.2006 17:31:12...

  • Page 68: Capstan Unit Schematic Diagram

    8.9 CAPSTAN UNIT SCHEMATIC DIAGRAM TOP PREVIOUS NEXT TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...-MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s0809000000.html25.03.2006 17:31:12...

  • Page 69: Circuit Board Assemblies

    9 CIRCUIT BOARD ASSEMBLIES TOP PREVIOUS NEXT 9.1 TV DEMODULATOR PACK C.B.A. 9.2 CYLINDER STATOR UNIT 9.3 MAIN C.B.A. TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s0900000000x.html25.03.2006 17:31:13...

  • Page 70: Tv Demodulator Pack C.b.a

    9.1 TV DEMODULATOR PACK C.B.A. TOP PREVIOUS NEXT TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...-MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s0901000000.html25.03.2006 17:31:13...

  • Page 71: Cylinder Stator Unit

    9.2 CYLINDER STATOR UNIT TOP PREVIOUS NEXT TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...-MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s0902000000.html25.03.2006 17:31:13...

  • Page 72: Main C.b.a

    9.3 MAIN C.B.A. TOP PREVIOUS NEXT TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...-MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s0903000000.html25.03.2006 17:31:13...

  • Page 73: Exploded Views

    10 EXPLODED VIEWS TOP PREVIOUS NEXT 10.1 CHASSIS PARTS SECTION 10.2 CASING PARTS SECTION 10.3 PACKING PARTS SECTION TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s1000000000e.html25.03.2006 17:31:14...

  • Page 74: Chassis Parts Section

    10.1 CHASSIS PARTS SECTION TOP PREVIOUS NEXT TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...-MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s1001000000.html25.03.2006 17:31:14...

  • Page 75: Casing Parts Section

    10.2 CASING PARTS SECTION TOP PREVIOUS NEXT TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...-MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s1002000000.html25.03.2006 17:31:14...

  • Page 76: Packing Parts Section

    10.3 PACKING PARTS SECTION TOP PREVIOUS NEXT TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...-MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s1003000000.html25.03.2006 17:31:15...

  • Page 77: Replacement Parts List

    11 REPLACEMENT PARTS LIST TOP PREVIOUS NEXT 11.1 CHASSIS PARTS SECTION PARTS LIST 11.2 CASING PARTS SECTION PARTS LIST 11.3 PACKING PARTS SECTION PARTS LIST 11.4 ELECTRICAL PARTS LIST TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s1100000000p.html25.03.2006 17:31:15...

  • Page 78: Chassis Parts Section Parts List

    SUPPLY BRAKE ARM BOSS VDG1220KIT MAIN CAM GEAR KIT VDG1221 CONVERSION GEAR VDR0350 REEL TABLE VDR0350 REEL TABLE VDV0382 CAPSTAN BELT VED0412 A/C HEAD UNIT VMX2656 P4 CAP VDG1217 WORM GEAR VDG1218 WORM WHEEL GEAR VDG1219 CENTRE GEAR file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-...20EBL_NV-MV15EG_NV-MV15EP/SVC/s1101000000.html (1 von 3)25.03.2006 17:31:17...
  • Page 79 SUPPLY BRAKE ARM UNIT VML3271 LOADING RACK B VXP2035 CENTRE CLUTCH UNIT VDP1660 MOTOR COUPLING VMA9516 TOP PLATE VMB3047 CONNECTION SPRING VMD3379 SIDE PLATE (L) VXA6540 SIDE PLATE (R) UNIT VXA5746 CASSETTE HOLDER UNIT VXP1730 MAIN SHAFT UNIT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-...20EBL_NV-MV15EG_NV-MV15EP/SVC/s1101000000.html (2 von 3)25.03.2006 17:31:17...
  • Page 80 SCREW VHD1044 A/C STOP SCREW VHD1060 SCREW VHD1071 SCREW XTS26+6F SCREW XTN26+6F SCREW XTN26+7J SCREW XTN26+7J SCREW XTN26+7J SCREW VHD1095 SCREW VHD1185 SCREW VHN0311 PUSH NUT VMX2208 WASHER VMX3022 WASHER VMX3022 WASHER TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-...20EBL_NV-MV15EG_NV-MV15EP/SVC/s1101000000.html (3 von 3)25.03.2006 17:31:17...

  • Page 81: Casing Parts Section Parts List

    FFC (P4002-A/C HEAD) VWJ1282 FFC (P2502-CYL) B101 XTW3+10TFC SCREW TOP CASE B102 XTW3+10TFC SCREW TOP CASE B103 XTW3+10TFC SCREW TOP CASE B104 XTW3+10TFC SCREW TOP CASE B105 VHD0168 SCREW FOR MECHA.CHAS B106 VHD0168 SCREW FOR MECHA.CHAS file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-...20EBL_NV-MV15EG_NV-MV15EP/SVC/s1102000000.html (1 von 2)25.03.2006 17:31:18...
  • Page 82 SCREW B110 VHD1092 SCREW B111 VHD1092 SCREW B112 VHD1092 SCREW B113 VHD1092 SCREW B114 XTV26+8FR-NC TAPPING SCREW B115 XTV26+8FR-NC TAPPING SCREW XTV26+6JR B116 XTV26+8FR-NC TAPPING SCREW XTV26+6JR B117 XTV26+8FR-NC TAPPING SCREW XTV26+6JR TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-...20EBL_NV-MV15EG_NV-MV15EP/SVC/s1102000000.html (2 von 2)25.03.2006 17:31:18...

  • Page 83: Packing Parts Section Parts List

    OPERATING INSTRUCTIONS (ENGLISH) NV-MV20EB-S/20EBL-S N2QAHB000031 REMOTE HV50 NV-MV15EG-S/15EP-S N2QAKB000043 REMOTE HV60,MV20 NV-MV20EG-S N2QAKB000044 REMOTE HV60,MV20EB NV-MV20EB-S/20EBL-S R0185-720010 BATTERY COVER NV-MV15EG-S/15EP-S R0186-720010 BATTERY COVER NV-MV20EG-S/20EB-S/20EBL-S K1TWACC00001 RF CABLE RJA0043-1C POWERCORD(MINI/E+EG) NV-MV15EG-S/15EP-S/20EG-S RJA0044-3C POWER CORD (MINI/EB) NV-MV20EB-S/20EBL-S file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-...20EBL_NV-MV15EG_NV-MV15EP/SVC/s1103000000.html (1 von 2)25.03.2006 17:31:19...
  • Page 84 POST ADJUSTMENT SCREWDRIVER [AVC-SPC] VFK0330 FINE ADJUSTMENT GEAR DRIVER [AVC-SPC] VFK0335 RETAINING RING REMOVER (3mm/4mm) [AVC-SPC] VFK1024 MOLYTONE GREASE [AVC-SPC] VFK1298 FLOIL GREASE [AVC-SPC] VFK1301 SILICONE GREASE [AVC-SPC] VFK27 HEAD CLEANING STICK [AVC-SPC] TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-...20EBL_NV-MV15EG_NV-MV15EP/SVC/s1103000000.html (2 von 2)25.03.2006 17:31:19...

  • Page 85: Electrical Parts List

    THE FOLLOWING C.B.A. IS INCLUDED IN MAIN C. B.A. VEP07A23X-SK VEP06F09U MAIN C.B.A. (RTL) *4 THE FOLLOWING C.B.A. IS INCLUDED IN MAIN C. B.A. VEP07A23V-SK VEP06F09V MAIN C.B.A. (RTL) *5 THE FOLLOWING C.B.A. IS INCLUDED IN MAIN C. B.A. file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV...0EBL_NV-MV15EG_NV-MV15EP/SVC/s1104000000.html (1 von 22)25.03.2006 17:31:35...
  • Page 86 ECEA1HKA2R2B ALU ELEC CAPACITOR C0708 ECEA1HKAR47B ALU ELEC CAPACITOR C0709 F1H1H470A230 CHIP CAPACITOR C0710 F1H1H103A220 CHIP CAPACITOR C0711 ECEA1CKA220B ALU ELEC CAPACITOR C0712 F1H1C104A008 CHIP CAPACITOR C0713 ECEA0JKA331Q ALU ELEC CAPACITOR C0714 ECJ2VF1C105Z CHIP CAPACITOR ECUV1C105ZFN file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV...0EBL_NV-MV15EG_NV-MV15EP/SVC/s1104000000.html (2 von 22)25.03.2006 17:31:35...
  • Page 87 PLAST FILM CAPACITOR C1154 ECQB1H223JF3 PLAST FILM CAPACITOR C1155 F1A3A271A028 CAPACITOR C1200 ECQV1H104JL3 PLAST FILM CAPACITOR C1210 F1B3A332A004 CAPACITOR C1230 F2A1H2200032 ALU ELEC CAPACITOR C1250 F2A1E6810012 ALU ELEC CAPACITOR C1251 F2A1E101A122 ALU ELEC CAPACITOR ECA1EM101B file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV...0EBL_NV-MV15EG_NV-MV15EP/SVC/s1104000000.html (3 von 22)25.03.2006 17:31:35...
  • Page 88 CHIP CAPACITOR C3006 F1H1C104A071 CHIP CAPACITOR C3007 ECJ1VF1A105Z CHIP CAPACITOR ECUV1A105ZFV C3008 ECEA1HKA4R7B ALU ELEC CAPACITOR C3009 ECJ1VF1A105Z CHIP CAPACITOR ECUV1A105ZFV C3010 ECJ1VF1A105Z CHIP CAPACITOR ECUV1A105ZFV C3011 F1H1H103A220 CHIP CAPACITOR C3012 ECEA0JKA470B ALU ELEC CAPACITOR file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV...0EBL_NV-MV15EG_NV-MV15EP/SVC/s1104000000.html (4 von 22)25.03.2006 17:31:35...
  • Page 89 CHIP CAPACITOR C3071 ECJ2VF1H104Z CHIP CAPACITOR ECUV1H104ZFN C4001 ECEA0JKA101B ALU ELEC CAPACITOR C4003 F1H1H472A219 CHIP CAPACITOR C4004 ECJ1VB1H122K CHIP CAPACITOR C4005 ECEA0JKA220B ALU ELEC CAPACITOR C4006 ECEA1EKA4R7B ALU ELEC CAPACITOR C4008 ECEA1EKA3R3B ALU ELEC CAPACITOR file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV...0EBL_NV-MV15EG_NV-MV15EP/SVC/s1104000000.html (5 von 22)25.03.2006 17:31:35...
  • Page 90 CHIP CAPACITOR C5009 F1H1H103A220 CHIP CAPACITOR C6001 ECEA0JKA470B ALU ELEC CAPACITOR C6003 ECJ1VC1H471J CHIP CAPACITOR ECUV1H471JCV C6004 F1H1H103A220 CHIP CAPACITOR C6005 F1H1H103A220 CHIP CAPACITOR C6006 F1H1H330A230 CHIP CAPACITOR C6009 F1H1H180A230 CHIP CAPACITOR C6010 F1H1H180A230 CHIP CAPACITOR file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV...0EBL_NV-MV15EG_NV-MV15EP/SVC/s1104000000.html (6 von 22)25.03.2006 17:31:36...
  • Page 91 C7510 F1H1H103A220 CHIP CAPACITOR C7511 F1H1C104A008 CHIP CAPACITOR C7512 F1H1C104A008 CHIP CAPACITOR C7603 ECEA0JKA101B ALU ELEC CAPACITOR C7604 ECEA0JKA101B ALU ELEC CAPACITOR C7605 F1H1H103A220 CHIP CAPACITOR C7607 ECEA1HKA010B ALU ELEC CAPACITOR C7609 F1H1H330A230 CHIP CAPACITOR file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV...0EBL_NV-MV15EG_NV-MV15EP/SVC/s1104000000.html (7 von 22)25.03.2006 17:31:36...
  • Page 92 B0JAME000025 DIODE (AK04V2) 11EQS04TA1 D1501 B3EA00000040 DIODE SIR505STA47 D2501 B0EADD000002 DIODE 1SS119-04TJ D2502 B0EADD000002 DIODE 1SS119-04TJ D4901 MAZ4075NMF DIODE MA4075N-MTA D4902 MAZ4075NMF DIODE MA4075N-MTA D6004 B0ACCK000005 DIODE 1SS355TE-17 D7501 MAZ4240NMF DIODE D7503 B0JACE000001 DIODE RB441PT-77 file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV...0EBL_NV-MV15EG_NV-MV15EP/SVC/s1104000000.html (8 von 22)25.03.2006 17:31:36...
  • Page 93 K3018 ERJ6GEY0R00Z CHIP RESISTOR ERJ6GEY0R00V K3025 ERJ6GEY0R00Z CHIP RESISTOR ERJ6GEY0R00V K3027 ERJ6GEY0R00Z CHIP RESISTOR ERJ6GEY0R00V K3028 ERJ6GEY0R00Z CHIP RESISTOR ERJ6GEY0R00V K4502 ERJ6GEY0R00Z CHIP RESISTOR ERJ6GEY0R00V K4901 ERJ6GEY0R00Z CHIP RESISTOR ERJ6GEY0R00V K4902 ERJ6GEY0R00Z CHIP RESISTOR ERJ6GEY0R00V file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV...0EBL_NV-MV15EG_NV-MV15EP/SVC/s1104000000.html (9 von 22)25.03.2006 17:31:36...
  • Page 94 CHOKE COIL AXIAL VLQ0599J390T L4001 ------------ JUMPER WIRE L4002 G0C680JA0019 CHOKE COIL AXIAL VLQ0599J680T L4501 ------------ JUMPER WIRE L4503 G0C100JA0019 CHOKE COIL AXIAL ELEXT100JBV L4503 G0C100JA0019 CHOKE COIL AXIAL VLQ0599J100T L4901 G0CR22JA0019 CHOKE COIL AXIAL VLQ0599JR22T file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV...0EBL_NV-MV15EG_NV-MV15EP/SVC/s1104000000.html (10 von 22)25.03.2006 17:31:36...
  • Page 95 BEAD CORE VLP0147-T LR1150 J1ZZA0000001 BEAD CORE P1101 K2AA2K000012 AC INLET P1501 K1KB02A00035 CONNECTOR VJS3837A002 P2501 K1KA12A00127 CONNECTOR VJP3835E012 P2502 K1MN09A00023 CONNECTOR P4001 K1KB02A00035 CONNECTOR VJS3837A002 P4002 K1MN06A00035 CONNECTOR P5001 K1MN05A00020 CONNECTOR PK0701 K1MR09A00028 CONNECTOR file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV...0EBL_NV-MV15EG_NV-MV15EP/SVC/s1104000000.html (11 von 22)25.03.2006 17:31:36...
  • Page 96 Q4907 2SB0709ARL TRANSISTOR 2SB709A-RTX Q6003 2SB0709ARL TRANSISTOR *5 2SB709A-RTX Q6004 2SB0709ARL TRANSISTOR *1,*2,*3 2SB709A-RTX Q6008 2SD0601ARN TRANSISTOR 2SD601A-RTX Q6009 2SD0601ARN TRANSISTOR 2SD601A-RTX Q7601 2SD0601ARN TRANSISTOR 2SD601A-RTX QR0707 B1GBHCHH0001 DIGITAL TRANSISTOR *3,*5 DTC363EUT106 QR1003 UNR211200L TRANSISTOR file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV...0EBL_NV-MV15EG_NV-MV15EP/SVC/s1104000000.html (12 von 22)25.03.2006 17:31:36...
  • Page 97 CHIP RESISTOR *1,*4 R0731 ERJ3GEYJ101V CHIP RESISTOR *3,,*5 ERJ3GSJ101V R0732 ERJ3GEYJ472V CHIP RESISTOR *3,*5 ERJ3GSJ472V R0733 ERJ3GEYJ221V CHIP RESISTOR ERJ3GSJ221V R0734 ERJ3GEYJ392V CHIP RESISTOR R0737 ERJ3GEYJ331V CHIP RESISTOR *1,*3,*4,*5 R0737 ERJ3GEYJ102V CHIP RESISTOR *2 ERJ3GSJ102V file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV...0EBL_NV-MV15EG_NV-MV15EP/SVC/s1104000000.html (13 von 22)25.03.2006 17:31:36...
  • Page 98 CARBON RESISTOR R1156 ERDS2TJ330T CARBON RESISTOR R1157 EROS2THF1501 METAL OXIDE RESISTOR R1158 ERDS2TJ331T CARBON RESISTOR R1159 ERDS2TJ3R3T CARBON RESISTOR R1160 ERX1SJR51E METAL RESISTOR R1161 ERDS2TJ101T CARBON RESISTOR R1162 ERDS2FJ102T CARBON RESISTOR R1163 ERDS2FJ101T CARBON RESISTOR file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV...0EBL_NV-MV15EG_NV-MV15EP/SVC/s1104000000.html (14 von 22)25.03.2006 17:31:37...
  • Page 99 CHIP RESISTOR R2517 ERJ6GEYJ1R2V CHIP RESISTOR R3001 ERJ6GEYJ152V CHIP RESISTOR R3002 ERJ6GEYJ622V CHIP RESISTOR R3004 ERJ6GEYJ562V CHIP RESISTOR R3005 ERJ6GEY0R00Z CHIP RESISTOR ERJ6GEY0R00V R3006 ERJ6GEYJ101Z CHIP RESISTOR ERJ6GEYJ101V R3009 ERJ6GEYJ153V CHIP RESISTOR R3010 ERJ6GEYJ103V CHIP RESISTOR file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV...0EBL_NV-MV15EG_NV-MV15EP/SVC/s1104000000.html (15 von 22)25.03.2006 17:31:37...
  • Page 100 CHIP RESISTOR R4020 ERJ6GEYJ472V CHIP RESISTOR R4908 ERJ6GEY0R00Z CHIP RESISTOR ERJ6GEY0R00V R4909 ERJ6GEYJ750V CHIP RESISTOR R4911 ERJ6GEYJ750V CHIP RESISTOR R4912 ERJ6GEYJ103V CHIP RESISTOR R4913 ERJ6GEYJ103V CHIP RESISTOR R4918 ERJ6GEYJ153V CHIP RESISTOR R4929 ERDS2TJ681T CARBON RESISTOR file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV...0EBL_NV-MV15EG_NV-MV15EP/SVC/s1104000000.html (16 von 22)25.03.2006 17:31:37...
  • Page 101 R6051 ERJ6GEYJ564V CHIP RESISTOR *1,*2,*3 R6052 ERJ6GEYJ221V CHIP RESISTOR *1,*2,*3 R6053 ERJ6GEYJ682V CHIP RESISTOR *1,*2,*3 R6054 ERJ6GEYJ125V CHIP RESISTOR *1,*2,*3 R6055 ERJ6GEYJ682V CHIP RESISTOR *1,*2,*3 R6056 ERJ6GEYJ125V CHIP RESISTOR *1,*2,*3 R6057 ERJ6GEYJ104V CHIP RESISTOR *1,*2,*3 file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV...0EBL_NV-MV15EG_NV-MV15EP/SVC/s1104000000.html (17 von 22)25.03.2006 17:31:37...
  • Page 102 ERJ6GEYJ103V CHIP RESISTOR R7518 ERJ6GEYJ103V CHIP RESISTOR R7519 ERJ6GEYJ432V CHIP RESISTOR R7520 ERJ6GEYJ123V CHIP RESISTOR R7521 ERJ6GEYJ223V CHIP RESISTOR R7522 ERJ6GEYJ822V CHIP RESISTOR R7534 ERJ6GEYJ181V CHIP RESISTOR R7535 ERJ6GEYJ103V CHIP RESISTOR R7536 ERJ6GEYJ562V CHIP RESISTOR file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV...0EBL_NV-MV15EG_NV-MV15EP/SVC/s1104000000.html (18 von 22)25.03.2006 17:31:37...
  • Page 103 S7513 EVQ11L07B SWITCH S7514 EVQ11404M SWITCH S7515 EVQ11L07B SWITCH S7516 EVQ11L07B SWITCH S7517 EVQ11L07B SWITCH T0701 EQV5EC082P TRANSFORMER *1,*4 T0701 EQV5EC083P TRANSFORMER T0701 EQV5EC081P TRANSFORMER *3,*5 T1150 ETS29AZ286AC TRANSFORMER T4001 EQQ7QF024P HIGH FREQUENCY COIL EQQ7QF024Q file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV...0EBL_NV-MV15EG_NV-MV15EP/SVC/s1104000000.html (19 von 22)25.03.2006 17:31:37...
  • Page 104 W709 ERJ6GEY0R00Z CHIP RESISTOR ERJ6GEY0R00V W710 ERJ6GEY0R00Z CHIP RESISTOR ERJ6GEY0R00V W711 ERJ6GEY0R00Z CHIP RESISTOR ERJ6GEY0R00V W712 ERJ6GEY0R00Z CHIP RESISTOR ERJ6GEY0R00V W713 ERJ6GEY0R00Z CHIP RESISTOR ERJ6GEY0R00V W714 ERJ6GEY0R00Z CHIP RESISTOR ERJ6GEY0R00V W715 ERJ6GEY0R00Z CHIP RESISTOR ERJ6GEY0R00V file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV...0EBL_NV-MV15EG_NV-MV15EP/SVC/s1104000000.html (20 von 22)25.03.2006 17:31:37...
  • Page 105 *3,*5 X0704 VLF1493 FILTER *1,*4 X0704 VLF1495 FILTER X0704 VLF1497 FILTER *3,*5 X3001 H0D443400039 CRISTAL OSZILLATOR X6001 H0A120500002 CRYSTAL OCSILLATOR X6002 VSX1022 QUARZ MISCELLANEOUS EYF52BC FUSE HOLDER EYF52BC FUSE HOLDER VSC4998 SHIELD CASE VMP4471 ANGLE file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV...0EBL_NV-MV15EG_NV-MV15EP/SVC/s1104000000.html (21 von 22)25.03.2006 17:31:37...
  • Page 106 ------------ CYLINDER STATOR C.B.A. MISCELLANEOUS VJS3537F009G CONNECTOR (FEMALE) 9P K1MN09B00039 HW-300A-DF HALL IC B4AAB0000007 TOP PREVIOUS NEXT file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV...0EBL_NV-MV15EG_NV-MV15EP/SVC/s1104000000.html (22 von 22)25.03.2006 17:31:37...

  • Page 107: Schematic Diagram For Printing With A4 Size

    12 SCHEMATIC DIAGRAM FOR PRINTING WITH A4 SIZE TOP PREVIOUS TOP PREVIOUS file:///L|/Panasonic/Video/NV-MV/NV-MV20EG/NV-MV2...MV20EBL_NV-MV15EG_NV-MV15EP/SVC/s1200000000x.html25.03.2006 17:31:39...
  • Page 108 If you lose the fuse cover the plug must not be used until a replacement cover is obtained. A replacement fuse cover can be purchased from your local Panasonic Dealer. IF THE FITTED MOULDED PLUG IS UNSUITABLE TYPE B FOR THE SOCKET OUTLET IN YOUR HOME THEN THE FUSE SHOULD BE REMOVED AND THE PLUG CUT OFF AND DISPOSED OF SAFELY.
  • Page 109 4.43 NTSC L BILINGUAL 443NT [L] BILINGUAL L A. COMP BIL [L] AUDIO COMPONENT SIGNAL BILINGUAL H BIL. [H] A. COMPO AUDIO COMPONENT SIGNAL BILINGUAL L AUDIO DUBBING PAUSE L BIL/M1 [L] A. D.P [L] AUDIO DUBBING PAUSE L BS CLOCK A.
  • Page 110 CYL GND CYLINDER GND FULL. E. 12V FULL ERASE 12V DELAIED FM RECORDING H D.F.M. REC [H] GND (ANALOG) GND [A] DELAIED FM RECORDING L D. FM REC [L] GND (TUNER) GND [TU] D. GND GND/NON SW 12V DIGITAL GND GND/N.
  • Page 111 POWER OFF H LINE IN [R] LINE INPUT (R) P-OFF [H] POWER OFF L LINE OUT [L] LINE OUTPUT (L) P-OFF [L] LINE OUT [R] LINE OUTPUT (R) P. FAIL POWER FAILURE DETECT LP H POWER OFF H LP [H] P.
  • Page 112 SYSTEM CONTROL 5V RF OUT RF OUTPUT SYSCON 5V SYSTEM SW RF Y RF LUMINANCE SIGNAL SYSTEM TAKE-UP PHOTO TRANSISTOR RF. Y. IN RF LUMINANCE SIGNAL INPUT T-PHOTO TAKE-UP REEL PULSE RF. Y. OUT RF LUMINANCE SIGNAL OUTPUT T-RL. PLS TIMER BUS CLOCK ROTAR.
  • Page 113 Pin No. Signal Name P-OFF P-SAVE P-FAIL Reset Describe A.DEF(H) O Output signal for audio defea and decoder IC reset. Detection of COLOR KILLER active. CKILLER DET(L) AFC S S curve input from tuner. Output signal depens on tape speed. SLP(H) (During N10H or P9H: High) (Except N10H and P9H: Low)
  • Page 114 Pin No. Signal Name P-OFF P-SAVE P-FAIL Reset Describe Input terminal for mechanism position. POS.SW3 D.A.REC(H) POS.SW2 BIAS(L) 140mS 140mS POS.SW1 RESET(L) MICOM reset input terminal. 32KHz IN Sub oscillator input. 32KHz OUT O Sub oscillator output. +5V(D) Power. 12MHz.IN Main oscillator input.
  • Page 115 Pin No. Signal Name P-OFF P-SAVE P-FAIL Reset Describe HALF_WAVE(H) O Control signal for switching capstan motor mode FAST and SLOW. CAP.ET O Torque control signal for capstan motor. CYL.ET O Torque control signal for cylinder motor. 4.213V 4.213V 4.213V P FAIL Interrupt input signal for power fail detection.
  • Page 116 INPUT CONDITION OUTPUT RESULT POWER INPUT SELECT VV ON(H) PB(H) S(H) PB(H) PB(H) AV2 IN(0) AV1 IN(00) L(0) OFF(1) TUN(000) AV2 IN(0) AV1 IN(00) M/H(1) TUN(000) NO.TU L/M/H MUTE MUTE *1[L(0)] OFF(1) TUN(000) LINK C+.TU L/M/H MUTE MUTE *1[L(0)] OFF(1) TUN(000) L/M/H MUTE...
  • Page 117 INPUT CONDITION OUTPUT RESULT POWER INPUT SELECT VV ON(H) PB(H) S(H) PB(H) PB(H) P.ON NO.TU VIDEO VCR OUT(1) VCR OUT(11) L(0) OFF(1) TUN(000) S-VIDEO Y OUT(11) C+.TU VIDEO VCR OUT(1) VCR OUT(11) L(0) OFF(1) TUN(000) S-VIDEO Y OUT(11) VIDEO VCR OUT(1) VCR OUT(11) L(0) OFF(1)
  • Page 118 INPUT CONDITION OUTPUT RESULT POWER INPUT SELECT VV ON(H) PB(H) S(H) PB(H) PB(H) P.ON DECODER NO.TU VIDEO VCR OUT(1) AV1 IN(00) L(0) OFF(1) TUN(000) S-VIDEO Y OUT(11) VIDEO AV2 IN(0) AV1 IN(00) M/H(1) TUN(000) S-VIDEO AV2 IN(0) C+.TU VIDEO VCR OUT(1) TUN IN(10) L(0) OFF(1)
  • Page 119 INPUT CONDITION OUTPUT RESULT POWER INPUT SELECT VV ON(H) PB(H) S(H) PB(H) PB(H) P.ON DECODER NO.TU VIDEO VCR OUT(1) AV1 IN(00) H(1) OFF(1) TUN(000) S-VIDEO Y OUT(11) VIDEO VCR OUT(1) AV1 IN(00) H(1) OFF(1) TUN(000) S-VIDEO Y OUT(11) C+.TU VIDEO VCR OUT(1) TUN IN(10) H(1)
  • Page 120 Mute signals INPUT CONDITION Audio Output Results IC4501 settings POWER INPUT RF (C) AV1 Out AV2 Out REC/ Input Mute A-Mute SELECT VV ON(H) PB(H) Selector Selector Select Select AV2IN AV1IN Mute AV2IN AV1IN EXT2 EXT1 AV2IN AV1IN Mute AV2IN AV1IN EXT2 EXT1...
  • Page 121 Mute signals INPUT CONDITION Audio Output Results IC4501 settings POWER INPUT RF (C) AV1 Out AV2 Out REC/ Input Mute A-Mute SELECT VV ON(H) PB(H) Selector Selector Select Select P.ON NO.TU VIDEO INSEL OUTSEL S-VIDEO C+.TU VIDEO INSEL OUTSEL S-VIDEO VIDEO AV1IN AV1IN...
  • Page 122 Mute signals INPUT CONDITION Audio Output Results IC4501 settings POWER INPUT RF (C) AV1 Out AV2 Out REC/ Input Mute A-Mute SELECT VV ON(H) PB(H) Selector Selector Select Select P.ON DECODER NO.TU VIDEO AV1IN AV1IN EXT1 S-VIDEO VIDEO AV2IN AV1IN AV2IN AV1IN EXT2...
  • Page 123 Mute signals INPUT CONDITION Audio Output Results IC4501 settings POWER INPUT RF (C) AV1 Out AV2 Out REC/ Input Mute A-Mute SELECT VV ON(H) PB(H) Selector Selector Select Select P.ON DECODER NO.TU VIDEO AV1IN AV1IN EXT1 S-VIDEO VIDEO AV1IN AV1IN EXT1 S-VIDEO C+.TU...
  • Page 124 INPUT CONDITION OUTPUT RESULT POWER INPUT SELECT VV ON(H) PB(H) PB(H) PB(H) AV2 IN(0) AV1 IN(00) L(0) OFF(1) TUN(000) AV2 IN(0) AV1 IN(00) M/H(1) TUN(000) L/M/H MUTE MUTE *1[L(0)] OFF(1) TUN(000) LINK L/M/H MUTE MUTE *1[L(0)] OFF(1) AV1(100) L/M/H MUTE MUTE *1[L(0)] OFF(1) AV2(010)
  • Page 125 INPUT CONDITION OUTPUT RESULT POWER INPUT SELECT VV ON(H) PB(H) PB(H) PB(H) P.ON VCR OUT(1) VCR OUT(11) L(0) OFF(1) TUN(000) VCR OUT(1) VCR OUT(11) L(0) OFF(1) AV1(100) VCR OUT(1) VCR OUT(11) L(0) OFF(1) AV2(010) VCR OUT(1) VCR OUT(11) L(0) OFF(1) AV3(110) "DECODER VCR OUT(1) VCR OUT(11)
  • Page 126 Mute signals INPUT CONDITION Audio Output Results IC4501 settings POWER INPUT RF (C) AV1 Out AV2 Out REC/ Input Mute A-Mute SELECT VV ON(H) PB(H) Selector Selector Select Select AV2IN AV1IN Mute AV2IN AV1IN EXT2 EXT1 AV2IN AV1IN Mute AV2IN AV1IN EXT2 EXT1...
  • Page 127 Mute signals INPUT CONDITION Audio Output Results IC4501 settings POWER INPUT RF (C) AV1 Out AV2 Out REC/ Input Mute A-Mute SELECT VV ON(H) PB(H) Selector Selector Select Select P.ON INSEL OUTSEL AV1IN AV1IN AV1IN AV1IN INSEL EXT1 OUTSEL AV2IN AV2IN AV2IN AV2IN...
  • Page 128 T1150-3 STOP T1150-6 STOP T1150-7 STOP Q1150-G STOP T1150-5 STOP 1.6Vp-p (5msec.div.) 340Vp-p (5usec.div.) 18Vp-p (10usec.div.) 15Vp-p (5usec.div.) 330Vp-p (5usec.div.) Q1200-1,2 STOP IC6001-13 PAUSE IC6001-18 REC IC6001-19 REC IC6001-48 REC 0.5Vp-p (5usec.div.) 5.0Vp-p (10msec.div.) 5.0Vp-p (10msec.div.) 5.0Vp-p (10msec.div.) 5.0Vp-p (10msec.div.) IC6001-52 REC IC6001-72 REC IC6001-68,69 REC...
  • Page 129 SYSTEM CONTROL & SERVO ICs DC VOLTAGE CHART (SP MODE) Ref. No. IC1501 IC1502 MODE STOP PLAY IC2501 Ref. No. MODE STOP 15.4 15.4 15.6 -0.1 15.4 PLAY 15.0 15.0 15.2 15.0 15.1 15.0 15.3 -0.1 15.0 14.7 14.6 14.9 15.0 14.6 14.6...
  • Page 130 SYSTEM CONTROL & SERVO TRs DC VOLTAGE CHART (SP MODE) Q1501 Q1502 Q6004 Q6008 Q6009 Ref. No. (−) (−) MODE STOP -0.1 -0.1 12.4 PLAY -0.1 11.8 12.4 12.3 -0.1 -0.1 12.4 -0.1 -0.1 12.4 -0.1 -0.1 12.4 QR6001 QR6002 QR6004 Ref.
  • Page 131 N.SW S7512 S7511 S7503 S7504 Q1501 D1501 Q1502 S7507 TAKE UP SENSOR SUPPLY SAFETY 79 S-REEL PULSE PHOTO PHOTO TAB SW SENSOR SENSOR 7 AN0 P4002 94 CTL HEAD(-) HEAD P4002 CTL HEAD(+) NV-MV20EG/EB/EBL,MV15EG/EP SYSTEM CONTROL & SERVO BLOCK DIAGRAM...
  • Page 132 G-EQ X'TAL X3001 OSCILLATOR SQPB SQPB 629MHz P-EQ TRAP 2FSC SQPB C CLOCK EXTERNAL PB LUMINANCE TO C CCD DRIVER SIGNAL INPUT LINE (NOT USED IN THESE MODELS) SYSTEM CONTROL S-VHS S-VHS DET H NV-MV20EG/EB/EBL,MV15EG/EP LUMINANCE & CHROMINANCE BLOCK DIAGRAM...
  • Page 133 C1152 R1203 R1202 0.01 2200 NOTE1:WHEN MEASURE THE VOLTAGE OR WAVEFORM ON THE POWER TRANSFORMER NV-MV20EG/EB/EBL, CIRCUIT,SET THE GND TERMINAL OF MEASURING POINT AS FOLLOWS. MV15EG/EP PRIMARY SIDE..SECONDARY SIDE... IMPORTANT SAFETY NOTICE: NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR...
  • Page 134 C1002 D1002 C1011 D1005 25V47 MA4056NH 25V47 MA4056NH NV-MV20EG/EB/EBL, MV15EG/EP IMPORTANT SAFETY NOTICE: NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS POWER SUPPLY/RF COMPONENTS IDENTIFIED WITH THE MARK HAVE THE SPECIAL CHARACTERISTICS FOR SAFETY. SCHEMATIC DIAGRAM FOR ORDERING.WHEN YOU SECTION SCHEMATIC DIAGRAM WHEN REPLACING ANY OF THESE COMPONENTS,USE ONLY THE SAME TYPE.
  • Page 135 4300 5600 8200 BACK UP 5V NV-MV20EG/EB/EBL,MV15EG/EP NOTE:DO NOT USE PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR NOTE:THE MEASUREMENT MODE OF THE DC VOLTAGE ON THIS DIAGRAM IS STOP MODE. ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST.
  • Page 136 R6071 R6074 SENSOR C6015 R6023 R6075 D1501 16V10 SIR505S R2507 R2508 270K GND (SYS) R6076 GND (FIP) GND (CTL) GND (FG) GND (MOTOR) B17 B18 B19 B20 B21 B25 B26 B27 B22 NV-MV20EG/EB/EBL,MV15EG/EP SYSTEM CONTROL & SERVO SECTION SCHEMATIC DIAGRAM...
  • Page 137 C6001 6V47 6V47 L2501 L6001 100u PS 12V NV-MV20EG/EB/EBL, MV15EG/EP SYSTEM CONTROL & SERVO NV-MV20EG/EB/EBL,MV15EG/EP NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST. SECTION SCHEMATIC DIAGRAM SYSTEM CONTROL & SERVO SECTION SCHEMATIC DIAGRAM...
  • Page 138 R4010 PS 5V VIDEO 5V NV-MV20EG/EB/EBL,MV15EG/EP NOTE:THE MEASUREMENT MODE OF THE DC VLOLTAGE IN THE BRACKETS( )ON THIS DIAGRAM IS RECORD MODE THE MEASUREMENT MODE OF THE DC VOLTAGE OUT OF THE BRACKETS ON THIS DIAGRAM IS PLAYBACK MODE WITH PAL COLOUR SIGNAL.
  • Page 139 C3054 R3033 1200 1500 150P 0.01 L3003 NV-MV20EG/EB/EBL, MV15EG/EP LUMINANCE & CHROMINANCE/AUDIO NV-MV20EG/EB/EBL,MV15EG/EP NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR SECTION SCHEMATIC DIAGRAM LUMINANCE & CHROMINANCE/AUDIO SECTION SCHEMATIC DIAGRAM ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST.
  • Page 140 THE MEASUREMENT MODE OF THE DC VOLTAGE OUT THE BRACKETS( )ON THIS DIAGRAM IS RECORD MODE WITH PAL COLOUR SIGNAL. NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR NV-MV20EG/EB/EBL,MV15EG/EP ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST. INPUT/OUTPUT SECTION SCHEMATIC DIAGRAM...
  • Page 141 R0715 R0709 16V22 100K NV-MV20EG/EB/EBL,MV15EG/EP NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR TV DEMODULATOR PACK SCHEMATIC DIAGRAM NOTE:THE MEASUREMENT MODE OF THE DC VOLTAGE ON THIS DIAGRAM IS STOP MODE. ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST.
  • Page 142 P2502-6 HALL IC GND (CYL) P2502-5 P2502-4 P2502-3 MAIN COIL 1 P2502-2 P2502-1 NV-MV20EG/EB/EBL, MV15EG/EP CYLINDER STATOR NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST. SCHEMATIC DIAGRAM...
  • Page 143 L0201 R0208 UNLOADING C0208 HOLE LOADING SENSOR R0204 C0210 C0209 ED/S TORQUE DIRECTION OUT2 CAPSTAN MOTOR DRIVER MAIN COIL HALL POWER R0209 OUT1 EC AMP HOLE SENSOR TL0205 DRIVER CONTROL LOGIC R0201 R0211 C0206 C0207 NV-MV20EG/EB/EBL,MV15EG/EP CAPSTAN UNIT SCHEMATIC DIAGRAM...
  • Page 144 TV DEMODULATOR PACK C.B.A. Transistor Q0701 Q0702 Transistor & Resistor QR0707 Integrated Circuit IC0701 Adjustment T0701 VR0701 Connector PK0701 PP0701 ADDRESS INFORMATION (VEP07A23V:NV-MV20EG,MV15EG) (VEP07A23W:NV-MV20EB) (VEP07A23X:NV-MV20EBL,MV15EP) (A/C/D/E) (A/D) K0708 IC0701 L0705 R0724 QR0707 R0737 (C/E) D0702 C0709 L0703 C0706 C0702 R0705...
  • Page 145 (VEM0715) CYLINDER STATOR UNIT Integrated Circuit HALL IC Connector M1 VM P2901 ADDRESS INFORMATION HALL IC VM M2 P2901 NV-MV20EG/EB/EBL,MV15EG/EP CYLINDER STATOR UNIT...
  • Page 146 (VEP06F09R: NV-MV20EG) (VEP06F09S: NV-MV20EB) (VEP06F09T: NV-MV20EBL) (VEP06F09U: NV-MV15EG) (VEP06F09V: NV-MV15EP) TU7601 TW4506 P2502 P1101 IC2501 TW4503 TW4504 QR4001 Q4003 P4002 Q4004 QR4002 P5001 P1501 Q4907 (C/E) QR4507 IC3001 (C/E) QR4502 Q4903 (A/C/D/E) Q7601 Q4904 DU7601 P4001 Q4006 Q3001 TL4503 Q4005...
  • Page 147 TW3001 Q6008 TW3002 Q6009 TW3004 Q7601 TW4503 Transistor & Resistor TW4504 QR1003 TW4505 QR1004 TW4506 QR1005 TW6002 Connector QR4001 QR4002 P1101 QR4005 P1501 QR4502 P2501 QR4507 P2502 QR6001 P4001 QR6002 P4002 QR6004 P5001 TU7601 ADDRESS INFORMATION NV-MV20EG/EB/EBL, MV15EG/EP MAIN C.B.A.
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  • Page 154 8 SCHEMATIC DIAGRAMS 8.1. POWER TRANSFORMER SECTION IN MAIN SCHEMATIC DIAGRAM THE STRIPED FRAME INDICATES THE PRIMARY CIRCUIT TO DISTINGUISH THE PRIMARY CAUTION FROM THE SECONDARY CIRCUIT. PAY ATTENTION NOT TO RECEIVE AN ELECTRIC SHOCK DURING REPAIR AND SERVICE OF THE PRODUCTS.
  • Page 155 2200 C1152 R1203 R1202 0.01 2200 ANSFORMER NV-MV20EG/EB/EBL, MV15EG/EP NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR POWER TRANSFORMER TAGE WHEN ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST. SECTION SCHEMATIC DIAGRAM NOTE:THE MEASURMENT MODE OF THE DC VOLTAGE ON THIS DIAGRAM IS STOP MODE.
  • Page 156 8.2. POWER SUPPLY/ RF SECTION IN MAIN SCHEMATIC DIAGRAM VIDEO MAIN SIGNAL PATH IN REC MODE AUDIO MAIN SIGNAL PATH P :TO POWER TRANSFORMER SECTION :TO SYSTEM CONTROL & SERVO SECTION VIDEO MAIN SIGNAL PATH IN PLAYBACK MODE AUDIO MAIN SIGNAL PATH V :TO LUMINANCE &...
  • Page 157 R7610 (A/B/D) R7614 Q7601 2SD601A (MUTE) R7613 NV-MV20EG/EB/EBL, MV15EG/EP NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS POWER SUPPLY/RF SCHEMATIC DIAGRAM FOR ORDERING.WHEN YOU SECTION SCHEMATIC DIAGRAM ORDER A PART,PLEASE REFER TO PARTS LIST. HIS DIAGRAM IS STOP MODE.
  • Page 158 8.3. TIMER SECTION IN MAIN SCHEMATIC DIAGRAM P :TO POWER TRANSFORMER SECTION DP7501 A2BA00000212 R :TO POWER SUPPLY/RF SECTION S :TO SYSTEM CONTROL & SERVO SECTION S-VHS P10 P11 P12 P13 P14 P15 P16 R7507 HEATER (+) C7501 0.01 HEATER DC (-) D7501 C7502 R7511...
  • Page 159 PROG INTELLIGENT TIMER LINK PLAY TIMER CHECK EJECT S7508 S7505 S7516 S7510 S7517 EVQ11L07B EVQ11L07B EVQ11L07B EVQ11L07B EVQ11L07B R7519 R7536 R7522 R7520 4300 5600 8200 NV-MV20EG/EB/EBL,MV15EG/EP ON THIS SCHEMATIC DIAGRAM FOR RT,PLEASE REFER TO PARTS LIST. TIMER SECTION SCHEMATIC DIAGRAM...
  • Page 160 8.4. SYSTEM CONTROL & SERVO SECTION IN MAIN SCHEMATIC DIAGRAM CAPSTAN SERVO SPEED LOOP CAPSTAN SERVO PHASE LOOP :TO POWER TRANSFORMER SECTION :TO POWER SUPPLY/RF SECTION :TO LUMINANCE & CHROMINANCE/AUDIO SECTION A27 A28 I :TO INPUT/OUTPUT SECTION :TO TIMER SECTION R1017 R2501 R2502...
  • Page 161 RESET L POS.SW1 POS.SW2 POS.SW3 R6072 Q6008 2SD601A (AV1 PB:ON) QR6001 TL6010 UN2215 (SWITCHING) R4918 D6004 R6073 1SS355 470K R6071 R6074 R6075 R6076 B17 B18 B19 B20 B21 B25 B26 B27 B22 NV-MV20EG/EB/EBL,MV15EG/EP SYSTEM CONTROL & SERVO SECTION SCHEMATIC DIAGRAM...
  • Page 162 R6051 R6053 R6055 R6058 6800 6800 560K 2200 R2512 R6060 R6006 Q6004 1500 2SB709A (AMP) R6061 C6006 L6002 Q6003 2SB709A (AMP) R2510 R2511 C2515 C2516 35V4.7 35V4.7 C2519 25V47 C2517 6V47 L2501 NV-MV20EG/EB/EBL,MV15EG/EP SYSTEM CONTROL & SERVO SECTION SCHEMATIC DIAGRAM...
  • Page 163 R2509 C2517 C6001 6V47 6V47 L2501 L6001 100u PS 12V NV-MV20EG/EB/EBL, MV15EG/EP SYSTEM CONTROL & SERVO NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST. SECTION SCHEMATIC DIAGRAM...
  • Page 164 8.5. LUMINANCE & CHROMINANCE/ AUDIO SECTION IN MAIN SCHEMATIC DIAGRA R :TO POWER SUPPLY/RF SECTION VIDEO MAIN SIGNAL PATH IN REC MODE :TO SYSTEM CONTROL & SERVO SECTION VIDEO MAIN SIGNAL PATH IN PLAYBACK MODE :TO INPUT/OUTPUT SECTION AUDIO MAIN SIGNAL PATH IN REC MODE AUDIO MAIN SIGNAL PATH IN PLAYBACK MODE SYS IIC DATA MUTE...
  • Page 165 (-24.0) 2SD601A (PB:ON) C4013 C4014 R4013 0.01 6V47 R4009 R4011 R4012 R4010 NV-MV20EG/EB/EBL,MV15EG/EP THE MEASUREMENT MODE OF THE DC VOLTAGE OUT OF THE BRACKETS ON THIS DIAGRAM IS PLAYBACK MODE WITH PAL COLOUR SIGNAL. LUMINANCE & CHROMINANCE/AUDIO SECTION SCHEMATIC DIAGRAM...
  • Page 166 C3002 C3003 R3004 C3006 C3007 R3005 C3053 C3008 C3009 C3010 R3038 C301 C3058 6200 5600 0.01 50V4.7 C3012 6V47 R3037 R3001 C3001 C3005 L3002 C3011 L3010 C3054 R3033 1200 1500 150P 0.01 L3003 NV-MV20EG/EB/EBL,MV15EG/EP LUMINANCE & CHROMINANCE/AUDIO SECTION SCHEMATIC DIAGRAM...
  • Page 167 ART V/H/N C3015 Y/C VIDEO OUT V-AMP R3006 SYNC (1.9) R3038 C3014 NV-MV20EG/EB/EBL, MV15EG/EP LUMINANCE & CHROMINANCE/AUDIO NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR SECTION SCHEMATIC DIAGRAM ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST.
  • Page 168 8.6. INPUT/ OUTPUT SECTION IN MAIN SCHEMATIC DIAGRAM :TO POWER SUPPLY/RF SECTION VIDEO MAIN SIGNAL PATH IN REC MODE :TO SYSTEM CONTROL & SERVO SECTION VIDEO MAIN SIGNAL PATH IN PLAYBACK MOD :TO LUMINANCE & CHROMINANCE/AUDIO SECTION LB4907 AUDIO OUT C4915 470P LB4905...
  • Page 169 D4902 D4901 Q4903 MA4075NM MA4075NM 2SD601A (PROG :ON) Q4904 2SD601A (PROG :ON) AGE IN THE BRACKETS( )ON COLOUR SIGNAL. AGE OUT THE BRACKETS( )ON COLOUR SIGNAL. THIS SCHEMATIC DIAGRAM FOR NV-MV20EG/EB/EBL,MV15EG/EP SE REFER TO PARTS LIST. INPUT/OUTPUT SECTION SCHEMATIC DIAGRAM...
  • Page 170 8.7. TV DEMODULATOR PACK SCHEMATIC DIAGRAM VIDEO SIGNAL PATH AUDIO SIGNAL PATH (C/E) R0732 R0714 4700 5600 R0740 R0717 470:A/B/D 270:C/E C0724 C0709 220P:A/C/D/E 330P:B R0737 R0726 330:A/C/D/E 1K:B (A/C/D/E) R0738 D0703 C0705 L0705 (A/D) C0706 MA151K 50V1 LB0701 R0702 R0731 VLP0147 R0742...
  • Page 171 C0703 1000P R0719 C0712 4700 X0704 VLF1493:A/D VLF1495:B VLF1497:C/E C0710 0.01 (A/D) 0701 L0703 R0725 2.2u C0715 A/C/D/E 12P:B C0711 R0715 R0709 16V22 100K NV-MV20EG/EB/EBL,MV15EG/EP N THIS SCHEMATIC DIAGRAM FOR TV DEMODULATOR PACK SCHEMATIC DIAGRAM ASE REFER TO PARTS LIST.
  • Page 172 GND (CYL) P2502-5 P2502-4 P2502-3 MAIN COIL 1 P2502-2 P2502-1 NV-MV20EG/EB/EBL, MV15EG/EP CYLINDER STATOR NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST. SCHEMATIC DIAGRAM 8.9. CAPSTAN UNIT SCHEMATIC DIAGRAM...
  • Page 173 R0212 R0213 Q0203 Q0202 Q0201 R0210 D0203 TL0204 TL0202 TL0203 TL0201 L0201 C0208 R0204 C0210 C0209 OUT2 CAPSTAN MOTOR DRIVER MAIN COIL OUT1 TL0205 DRIVER CONTROL LOGIC NV-MV20EG/EB/EBL,MV15EG/EP CAPSTAN UNIT SCHEMATIC DIAGRAM...

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