Panasonic DMR-E53EG, DMR-E55EB, DMR-E55E Manual de usuario

Service Manual

TOP NEXT

ORDER NO.DSD0403001C8

DVD Video Recorder

●DMR-E53EG

DMR-E55EB

DMR-E55EG

DMR-E55EBL

DMR-E55EP

Colour

(K).......................Black Type

(S).......................Silver Type

TOP NEXT

Table Of Contents

COVER

1 Safety precautions

1.1 General guidelines

1.1.1 Leakage current cold check

1.1.2 Leakage current hot check (See Figure 1 .)

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

3 Precaution of Laser Diode

4 Handling the Lead-free Solder

4.1 About lead free solder (PbF)

5 Each Buttons

6 Taking out the Disc from RAM-Drive Unit when the Disc cannot be ejected by OPEN / CLOSE

button

6.1 Forcible Disc Eject

6.1.1 When the power can be turned off.

6.1.2 When the power can not be turned off.

6.2 When the Forcible Disc Eject can not be done.

7 Service Explorer

8 Self-Diagnosis and Special Mode Setting

8.1 Self-Diagnosis Functions

8.2 Special Modes Setting

8.3 Service Modes

9 Assembling and Disassembling

9.1 Disassembly Flow Chart

9.2 P.C.B. Positions

9.3 Top Case

9.4 Digital P.C.B.

9.5 Front Panel

9.6 Front (R) P.C.B.

9.7 DVD-RAM Drive

9.8 Rear Panel

9.8.1 Only Fan Motor

9.9 Main P.C.B.

9.10 Power P.C.B.

9.11 The Scart P.C.B.

9.12 VIF Decoder P.C.B. and Nicam Decoder P.C.B.

10 Service Fixture and Tools

11 Service Positions

11.1 Checking and Repairing of Power P.C.B.

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

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

11.4 Checking and Repairing of DVD-RAM Drive

12 Adjustment Procedures

12.1 After replacing the RAM Drive with new one

12.2 When the unit does not operate normally after replacing the Timer Microprocessor with new one

13 Standard Inspection Specifications after Making Repairs

14 Voltage and Waveform Chart

14.1 Power P.C.B.

14.2 Main P.C.B.

14.3 Nicam Decoder P.C.B.

14.4 Scart P.C.B.

14.5 Front (R) P.C.B.

14.6 P9001 Connector

14.7 Waveform Chart

15 Abbreviations

16 Block Diagram

16.1 Power Supply Block Diagram

16.2 Analog Video Block Diagram

16.3 Analog Audio Block Diagram

16.4 Timer Block Diagram

16.5 Digital Block Diagram

16.6 Digital Block IC Pin Terminal Chart (TC1-18)

17 Schematic Diagram

17.1 Interconnection Schematic Diagram

17.2 Main Power Supply Schematic Diagram

17.3 Sub Power Supply Section (Main P.C.B. (1 / 5)) Schematic Diagram (P)

17.4 Main Net Section (Main P.C.B. (2 / 5)) Schematic Diagram (M)

17.5 Video I / O Section (Main P.C.B. (3 / 5)) Schematic Diagram (V)

17.6 Audio Main Section (Main P.C.B. (4 / 5)) Schematic Diagram (A)

17.7 Timer Section (Main P.C.B. (5 / 5)) Schematic Diagram (T)

17.8 Glue Net Section (Digital P.C.B. (1 / 4)) Schematic Diagram (GN)

17.9 AV Encoder / Real Time Stream Control (RTSC) Section (Digital P.C.B. (2 / 4)) Schematic

Diagram (EN)

17.10 AV Decoder / Main CPU Section (Digital P.C.B. (3 / 4)) Schematic Diagram (MC)

17.11 Audio I / O Section (Digital P.C.B. (4 / 4)) Schematic Diagram (AI)

17.12 VIF Decoder Schematic Diagram (For DMR-E55EB / EBL / EP)

17.13 VIF Decoder Schematic Diagram (For DMR-E53EG and DMR-E55EG)

17.14 Nicam Decoder Schematic Diagram

17.15 Scart Schematic Diagram

17.16 Front (R) Schematic Diagram

18 Print Circuit Board

18.1 Power P.C.B.

18.2 Main P.C.B.

18.2.1 Main P.C.B. (1 / 4 Section)

18.2.2 Main P.C.B. (2 / 4 Section)

18.2.3 Main P.C.B. (3 / 4 Section)

18.2.4 Main P.C.B. (4 / 4 Section)

18.2.5 Main P.C.B. Address Information

18.3 Digital P.C.B.

18.3.1 Digital P.C.B. (Component Side)

18.3.2 Digital P.C.B. (Foil Side)

18.3.3 Digital P.C.B. Address Information

18.4 VIF Decoder P.C.B. (For DMR-E55EB / EBL / EP)

18.5 VIF Decoder P.C.B. (For DMR-E53EG and DMR-E55EG)

18.6 Nicam Decoder P.C.B.

18.7 Scart P.C.B.

18.7.1 Scart P.C.B. (Section 1 / 2)

18.7.2 Scart P.C.B. (Section 2 / 2)

18.8 Front (R) P.C.B.

19 Exploded Views

19.1 Casing Parts & Mechanism Section 1

19.2 Casing Parts & Mechanism Section 2

19.3 Packing & Accessories Section

20 Replacement Parts List

21 Schematic Diagram for printing with A4

1 Safety precautions

TOP PREVIOUS NEXT

1.1 General guidelines

1.1.1 Leakage current cold check

1.1.2 Leakage current hot check (See Figure 1 .)

TOP PREVIOUS NEXT

Otros manuales para DMR-E53EG, DMR-E55EB, DMR-E55E

Este manual sirve para los siguientes modelos

Tabla de contenidos

Otros manuales de DVR de Panasonic

Panasonic

Panasonic DMR-T3030 Manual de usuario

Panasonic

Panasonic AVCCAM AG-HMR10P Manual de usuario

Panasonic

Panasonic WJ-GXD400 Manual de usuario

Panasonic

Panasonic WJ-HD716K Manual de usuario

Panasonic

Panasonic WJ-HD616/1000 Manual de usuario

Panasonic

Panasonic WJHD500 - DIGITAL DISC RECORDE Manual de usuario

Panasonic

Panasonic WJ-ND300A/10000V Manual de usuario

Panasonic

Panasonic DMR-T3040 Manual de usuario

Panasonic

Panasonic Showstopper PV-HS2000 Manual de usuario

Panasonic

Panasonic WJ-NT104 Manual de usuario

Panasonic

Panasonic Diga DMR-E95H Manual de usuario

Panasonic

Panasonic WJ-GXD400 Manual de usuario

Panasonic

Panasonic Diga DMR-ES10EB Manual de usuario

Panasonic

Panasonic DMR-E85HP Manual de usuario

Panasonic

Panasonic Arbitrator 360 Manual

Panasonic

Panasonic DMR-ES10PL Manual de usuario

Panasonic

Panasonic AG-CPDIOCRUP Manual de usuario

Panasonic

Panasonic WJHD220 - DIGITAL DISK RECORDER Manual de usuario

Panasonic

Panasonic ShowStopper PV-HS3000 Manual de usuario

Panasonic

Panasonic DMRHS2 - DVD RECORD.W/HD DRIV Manual de usuario

Panasonic

Panasonic AG6124 Manual de usuario

Panasonic

Panasonic K-NL316K Manual de usuario

Panasonic

Panasonic WJ-HD616K Manual de usuario

Panasonic

Panasonic DMR-E100H Manual de usuario

Manuales populares de DVR de otras marcas

FLIR

FLIR M3100E Series Manual de usuario

VTRACKPRO

VTRACKPRO FPRO300 Manual de usuario

Swann

Swann NVR-7085 models Manual de usuario

XtendLan

XtendLan DVR-1670C Manual de usuario

urmet domus

urmet domus 1093/004AHD Manual de usuario

Holux

Holux M1 Manual de usuario

CMOS DOTCOM

CMOS DOTCOM ANX-1670 Manual de usuario

Whistler

Whistler D16VRS Manual de usuario

Defender Security

Defender Security 82-20235 Manual de usuario

MISUMI

MISUMI MP-WF100M Manual de usuario

Speco

Speco D8HU Manual de usuario

UST

UST DDR-E04AA Instrucciones de uso

Consolidated

Consolidated Digital Video Recorder Manual de usuario

Mace

Mace DVR0404RW Guía de inicio rápido

RCA

RCA RTD315W Manual de usuario

FSM

FSM Colibri Grande PRO Manual de usuario

Hauppauge

Hauppauge HD PVR 2 Manual de usuario

Identivision

Identivision ICR-PH161i PIONEER Manual de usuario