EasyManua.ls Logo

Panasonic DMR-E75VP User Manual

Panasonic DMR-E75VP
235 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
ORDER NO.DSD0403007C1
B24
DVD Video Recorder
DMR-E75VP
Colour
(S).......................Silver Type
SPECIFICATIONS
1
Question and Answer IconNeed help?

Do you have a question about the Panasonic DMR-E75VP and is the answer not in the manual?

Panasonic DMR-E75VP Specifications

General IconGeneral
Video Recording SystemMPEG-2
Connectors FrontS-Video input, Composite video input, Stereo audio input
Remote ControlYes
TunerNTSC
Video InputComposite, S-Video
Weight11.9 lbs
TypeDVD Recorder with VCR
Recording FormatsDVD-RAM, DVD-R, DVD-RW
Playback FormatsDVD-Video, DVD-RAM, DVD-R, DVD-RW, CD, CD-R, CD-RW
Audio Recording SystemDolby Digital
Connectors RearS-Video Output, Composite Video Output, Component Video Output, Stereo Audio Output, RF Input, RF Output
Video OutputS-Video, Composite, Component

Summary

SPECIFICATIONS

1. Safety precautions

1.1. General guidelines

Provides essential rules for safe operation and maintenance.

1.1.1. Leakage current cold check

Procedure to check for electrical leakage with the unit unplugged.

1.1.2. Leakage current hot check

Procedure to check for electrical leakage with the unit powered on.

1.2. Caution for fuse replacement

2. Prevention of Electrostatic Discharge (ESD) to Electrostatic Sensitive (ES) Devices

3. Precaution of Laser Diode

4. How to replace the Lithium Battery

5. Handling the Lead-free Solder

5.1. About lead free solder (PbF)

Information on lead-free solder and its properties.

8. (DVD) Taking out the Disc from RAM-Drive Unit

8.1. (DVD) Forcible Disc Eject

Steps for ejecting a disc when the normal method fails.

8.2. (DVD) When the Forcible Disc Eject can not be done.

Procedures for removing a disc when normal and forcible eject fail.

9. (VHS) Removing Cassette Tape manually

9.1. (VHS) Removal by compulsory unloading.

Steps for removing a VHS cassette tape using service mode.

9.2. (VHS) Removal by manual operation by rotating the Loading Motor with the batteries.

Method for removing VHS cassette tape by manually operating the loading motor.

9.3. (VHS) Take out Cassette Tape manually after removing the mechanism

Procedure for removing VHS cassette tape after the mechanism is disassembled.

10. (DVD) Service Explorer

11. (DVD) Self-Diagnosis and Special Mode Setting

11.1. (DVD) Self-Diagnosis Functions

Provides error information for service personnel.

11.2. (DVD) Special Modes Setting

Details various special modes for settings and diagnostics.

11.3. (DVD) Service Modes

Describes various service modes accessible for maintenance.

12. (VHS) Self-Diagnosis and Special Mode Setting

12.1. (VHS) Self-Diagnosis Functions

Explains error codes displayed on the VHS side.

12.2. (VHS) Special Modes Setting

Details various special modes for VHS section settings.

12.3. (VHS) Service Modes

Describes service modes available for VHS operations.

12.3.1. (VHS) Service Mode and Service Data at a glance

Overview of service modes and their displayed data.

12.4. (VHS) Self-Diagnosis History Memory Function

Explains how self-diagnosis history is stored.

12.4.1. (VHS) Condition for memorizing of the self-diagnosis history

Explains how self-diagnosis history is stored.

12.4.2. (VHS) Condition for clearing the self-diagnosis history

Details how to erase self-diagnosis history data.

12.4.3. (VHS) Indication of the self-diagnosis history.

How to display self-diagnosis history and supplementary data.

12.4.4. (VHS) Display of Supplementary Data 3 and 4

How to view supplementary data 3 and 4 during history display.

12.5. (VHS) Description of Self Diagnosis Memory

Explains how self-diagnosis memory stores error data.

12.5.1. (VHS) Error Number and Supplementary Data

Explains the memorization of error numbers and supplementary data.

13. Assembling and Disassembling

13.1. Disassembly Flow Chart

Visual guide for disassembling the unit's casing and internal parts.

13.2. P.C.B. Positions

Identifies the locations of various Printed Circuit Boards (PCBs) within the unit.

13.3. Cation with inserting cassette tape when disassembling the unit

Important cautionary notes regarding cassette tape handling during disassembly.

13.4. Top Case

Steps for removing the top case of the unit.

13.5. Front Panel

Steps for removing the front panel of the unit.

13.6. Front Jack P.C.B. & FL Drive P.C.B.

Procedure for removing front jack and FL drive PCBs.

13.7. Rear Panel & Fan Motor

Steps for removing the rear panel and fan motor.

13.8. I/O P.C.B.

Procedure for disconnecting and removing the I/O PCB.

13.9. VTR Mechanism Unit

Steps for disconnecting and removing the VTR mechanism unit.

13.9.1. Caution for attaching VTR Mechanism Unit

Precautions for correctly attaching the VTR mechanism unit.

13.10. Main P.C.B.

Procedure for disconnecting connectors and removing the main PCB.

13.11. DVD-RAM Drive

Steps for removing the DVD-RAM drive.

13.12. Digital P.C.B.

Procedure for removing the digital PCB.

13.13. Power & Digital I/F P.C.B.

Steps for removing the power and digital I/F PCB.

14. Service Fixture and Tools

15. Service Positions

15.1. Checking and Repairing of Power & Digital I/F P.C.B.

Guidance for checking and repairing the power and digital I/F PCB.

15.2. Checking and Repairing of Main P.C.B.

Steps for checking and repairing the main PCB.

15.3. Checking and Repairing of Digital P.C.B.

Guidance for checking and repairing the digital PCB.

15.4. Checking and Repairing of I/O P.C.B.

Steps for checking and repairing the I/O PCB.

15.5. Checking and DVD-RAM Drive

Procedure for checking and repairing the DVD-RAM drive.

16. (DVD) Caution after parts replacing parts

16.1. (DVD) After replacing the RAM Drive with new one

Precautions after replacing the RAM drive.

16.2. (DVD) When the unit does not operate normally after replacing the Timer Microprocessor with new one

Troubleshooting steps when the unit is abnormal after replacing the timer microprocessor.

17. (VHS) Caution after replacing parts

17.1. (VHS) Adjustment Procedures after replacing DD Cylinder, VHS Microprocessor or Main P.C.B.

Adjustment procedures required after replacing key internal components.

17.2. (VHS) X-VALUE & LINEARITY (P2 and P3 Posts) ADJUSTMENT

Adjustment procedures for X-Value and Linearity (P2/P3 Posts).

18. (DVD) Standard Inspection Specifications after Making Repairs

19. Voltage and Waveform Chart

19.1. Power & Digital I/F P.C.B.

19.2. Main P.C.B.

19.3. I/O P.C.B.

19.4. FL Drive P.C.B.

19.5. Front Jack P.C.B.

19.6. P9001 Connector

19.7. Waveform

20. Abbreviations

20.1. DVD

List of abbreviations related to DVD functions.

20.2. VHS

List of abbreviations related to VHS functions.

21. Block Diagram

21.1. Power Supply Block Diagram

Illustrates the power supply architecture of the unit.

21.2. Digital I/F Regulator Block Diagram

Diagram showing the digital interface regulator circuitry.

21.3. Digital I/F Timer Block Diagram

Block diagram of the digital interface timer.

21.4. System Control, Servo & Timer Block Diagram

Diagram of the system control, servo, and timer functions.

21.5. Audio Block Diagram

Block diagram illustrating the audio processing path.

21.6. Video Block Diagram

Block diagram of the video signal processing.

21.7. Digital Block Diagram

Overall block diagram of the digital circuitry.

21.8. Digital Block IC Pin Terminal Chart

Pinout details for digital ICs.

22. Schematic Diagram

22.1. Interconnection Schematic Diagram

Overall schematic showing interconnections between major units.

24. Exploded Views

24.1. Casing Parts & Mechanism Section 1

Exploded view of casing and mechanism parts, section 1.

24.2. Casing Parts & Mechanism Section 2

Exploded view of casing and mechanism parts, section 2.

24.3. VHS Mechanism Section

Exploded view of the VHS mechanism.

24.4. Packing & Accessories Section

Exploded view of packing and accessories.

25. Replacement Parts List

Related product manuals