Panasonic DMR-E53EG Service Manual
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Panasonic DMR-E53EG Service Manual

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Service Manual
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ORDER NO.DSD0403001C8
DVD Video Recorder
DMR-E53EG
DMR-E55EB
DMR-E55EG
DMR-E55EBL
DMR-E55EP
Colour
(K).......................Black Type
(S).......................Silver Type

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Summary of Contents for Panasonic DMR-E53EG

  • Page 1 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...
  • Page 3 © 2004 Matsushita Electric Industrial CO., Ltd. All rights reserved. Unauthorized copying and distribution is a violation of law. TOP NEXT...

  • Page 4: Table Of Contents

    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...
  • Page 5 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.
  • Page 6 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...
  • Page 7 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)
  • Page 8 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.
  • Page 9 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...

  • Page 10: Safety Precautions

    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...

  • Page 11: General Guidelines

    1.1 General guidelines TOP PREVIOUS NEXT 1. When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or damaged by the short circuit. 2. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly installed.

  • Page 12: Leakage Current Cold Check

    1.1.1 Leakage current cold check TOP PREVIOUS NEXT 1. Unplug the AC cord and connect a jumper between the two prongs on the plug. 2. Measure the resistance value, with an ohmmeter, between the jumpered AC plug and each exposed metallic cabinet part on the equipment such as screwheads, connectors, control shafts, etc.

  • Page 13: Leakage Current Hot Check (See Figure 1 .)

    1.1.2 Leakage current hot check (See Figure 1 TOP PREVIOUS NEXT 1. Plug the AC cord directly into the AC outlet. Do not use an isolation transformer for this check. 2. Connect a 1.5kΩ, 10 watts resistor, in parallel with a 0.15μF capacitors, between each exposed metallic part on the set and a good earth ground such as a water pipe, as shown in Figure 1 3.

  • Page 14: Prevention Of Electrostatic Discharge (Esd) To Electrostatic Sensitive (Es) Devices

    2 Prevention of Electrostatic Discharge (ESD) to Electrostatic Sensitive (ES) Devices TOP PREVIOUS NEXT Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatic Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistor-sandsemiconductor "chip"...
  • Page 15 8. Minimize bodily motions when handling unpackaged replacement ES devices. (Otherwise hamless motion such as the brushing together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity sufficientto damage an ES device). TOP PREVIOUS NEXT...

  • Page 16: Precaution Of Laser Diode

    3 Precaution of Laser Diode TOP PREVIOUS NEXT TOP PREVIOUS NEXT...

  • Page 17: Handling The Lead-Free Solder

    4 Handling the Lead-free Solder TOP PREVIOUS NEXT 4.1 About lead free solder (PbF) TOP PREVIOUS NEXT...

  • Page 18: About Lead Free Solder (Pbf)

    4.1 About lead free solder (PbF) TOP PREVIOUS NEXT Distinction of PbF P.C.B.: P.C.B.s (manufactured) using lead free solder will have a PbF stamp on the P.C.B. Caution: Pb free solder has a higher melting point than standard solder; Typically the melting point is 50 - 70°F (30 - 40°C) higher.

  • Page 19: Each Buttons

    5 Each Buttons TOP PREVIOUS NEXT TOP PREVIOUS NEXT...

  • Page 20: Taking Out The Disc From Ram-Drive Unit When The Disc Cannot Be Ejected By Open/ Close Button

    6 Taking out the Disc from RAM-Drive Unit when the Disc cannot be ejected by OPEN/ CLOSE button TOP PREVIOUS NEXT 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.

  • Page 22: Forcible Disc Eject

    6.1 Forcible Disc Eject TOP PREVIOUS NEXT 6.1.1 When the power can be turned off. 6.1.2 When the power can not be turned off. TOP PREVIOUS NEXT...

  • Page 23: When The Power Can Be Turned Off

    6.1.1 When the power can be turned off. TOP PREVIOUS NEXT 1. Turn off the power and press [STOP] [CH UP] keys on the front panel simultaneously for 5 seconds. TOP PREVIOUS NEXT...

  • Page 24: When The Power Can Not Be Turned Off

    6.1.2 When the power can not be turned off. TOP PREVIOUS NEXT 1. Press [POWER] key on the front panel for over 10 seconds to turn off the power forcibly, and press [STOP] [CH UP] keys on the front panel simultaneously for 5 seconds. TOP PREVIOUS NEXT...

  • Page 25: When The Forcible Disc Eject Can Not Be Done

    6.2 When the Forcible Disc Eject can not be done. TOP PREVIOUS NEXT 1. Turn off the power and pull out AC cord. 2. Remove the Top Case. 3. Remove the Front Panel. 4. Remove 4 screws and Upper Base Unit from DVD-RAM Drive. 5.
  • Page 26 TOP PREVIOUS NEXT...

  • Page 27: Service Explorer

    7 Service Explorer TOP PREVIOUS NEXT Confirm “RAM-Drive Last Error” in Service Mode Execute Service Mode 1. Press [STOP], [TIME SLIP] and [OPEN/CLOSE] simultaneously for 5 seconds when P-off. FL Display: *After finishing display “(7). Factor of Drive Error occurring”, press [0] [2] ~[9] [9] keys of the Remote Controller so that 99 memories can be displayed as maximum. 2.
  • Page 28 (4) Last Drive Error (2/2) is displayed for 5 seconds. (5) Error occurring Disc type is displayed for 5 seconds.
  • Page 29 (6) Disc Maker´s ID is displayed for 5 seconds. Example of Disc Maker´s ID: DVD-R Disc No. FL Display (Disc Maker´s ID) Disc Maker Country Panasonic Japan Pioneer Japan Mitsubishi Chemical Corporation Japan Japan Maxell Japan MITUI CHEMICALS Japan Victor JVC...
  • Page 30 OPTDISC OPTDISC Taiwan Taiwan *Since an display is arbitrarily set up by the disk producer side, the above-mentioned display may be changed. Please make it reference as an example of a display.(7) Factor of Drive Error occurring is left displayed Error Occurring Disc Type FL Display Disc Type...

  • Page 31: Self-Diagnosis And Special Mode Setting

    8 Self-Diagnosis and Special Mode Setting TOP PREVIOUS NEXT 8.1 Self-Diagnosis Functions 8.2 Special Modes Setting 8.3 Service Modes TOP PREVIOUS NEXT...

  • Page 32: Self-Diagnosis Functions

    8.1 Self-Diagnosis Functions TOP PREVIOUS NEXT Self-Diagnosis Function provides information for errors to service personnel by “Self-Diagnosis Display” when any error has occurred. U14, H** and F** are stored in memory and held. Display on FL will be cancelled when the power is turned off or AC input is turned off during self- diagnosis display is ON.
  • Page 33 Inoperative fan motor Display appears when No display inoperative fan motor is detected after powered on. Displayed is left. The power is turned off when detecting. No error information Initial setting for error No display code in memory (Error code Initialization is Displayed is left.
  • Page 34 SELF CHECK Restoration operation Since the power cord No display fell out during a power failure or operation, it is under restoration operation. *It will OK, if a display disappears automatically. If a display does not disappear, thereis the possibility that defective Digital P.C.

  • Page 35: Special Modes Setting

    8.2 Special Modes Setting TOP PREVIOUS NEXT Item FL display Key operation Mode name Description Front Key TEST Mode *All the main unit´s Press [SKIP (REV)], parameters (include [TIME SLIP] and [OPEN/ tuner) are initialized. CLOSE] keys simultaneously for five seconds when power is off.
  • Page 36 NTSC/PAL system select To switch PAL/ NTSC The display before execution leaves. When the power is on (E- alternately. E mode), press [STOP] and [OPEN/CLOSE] simultaneously for five seconds. Forced power-off When the power button Display in P-off mode. Press [Power] key over is not effective while than 10 seconds.
  • Page 37 *When press OPEN/CLOSE key while the tray Press [OPEN/CLOSE] being locked. key while the tray being locked. Display “LOCK” for 3 seconds. ATP re-execution Re-execute ATP. Display at ATP executing. When the power is on (E- E mode), press [CH UP] and [CH DOWN] simultaneously for five seconds.

  • Page 38: Service Modes

    8.3 Service Modes TOP PREVIOUS NEXT Service mode setting: While the power is off, press TIME SLIP, STOP and OPEN / CLOSE simultaneously for five seconds. Item FL display Key operation Mode name Description (Remote controller key) Release Items Item of Service Mode Press [0] [0] or executing is cancelled.
  • Page 39 White Picture Output White picture is output as *Initial mode is “Interlace”. Press [1] [1] in component Output from AV service mode. Decoder. *White picture (Saturation rate : 100%) *It is enable to switch Interlace/ Progressive by “I/Pswitch: [1] [4]” Switch Interlace/Progressive Press [1] [4] in White Picture...
  • Page 40 Switch Interlace/Progressive Press [1] [4] in Magenta Picture Output mode. *I/P are switched alternately. RTSC Return in XP AV1 input signal is encoded Initial mode: EE2/ Interlace/ XP/ Audio 48kHz Press [1] [3] in (A & V) (XP), decoded (XP) and output service mode.
  • Page 41 Audio Pattern Output The audio pattern stored in the Initial mode (Audio 48kHz) Press [2] [3] in internal memory is output service mode. (Lch: 1kHz/-18dB) (Rch: 400Hz/-18dB) *Audio sound clock switching operation of DAC can beconfirmed by sub command [2] [4]. Audio 44.1kHz/48kHz switching Press [2] [4] in Audio Pattern...
  • Page 42 5. Error occurring Disc type is displayedfor 5 Incase that the seconds. supplier cannot be identified, display is black out. 6. Disc Maker ID is displayed for 5 seconds. 7. Factor of Drive Erroroccurring is left displayed Delete the Last Drive Delete the Last Drive Error Press [9] [6] in Error...
  • Page 43 Production Date Display the date when the unit Press [6] [1] in Display was produced. service mode. YYY: Year MM: Month DD: Day Display the Display the accumulated unit´s Press [6] [4] in accumlated working working time. service mode. time (Indicating unit: Second) Display the Error Display the Error History...
  • Page 44 AV2(Y/C)/AV1(V) I/ Set input to AV2(Y/C) and set Press [8] [1] in O Setting output to AV1(V) for I/O service mode. checking AV2(V)/AV1(Y/C) I/ Set input to AV2(V) and set Press [8] [2] in O Setting output to AV1(Y/C) for I/O service mode.
  • Page 45 Tray OPEN/CLOSE The RAM drive tray is opened Press [9] [1] in Test and closed repeatedly. service mode *When releasing this mode, press the “*” is number of open/close cycle times. [POWER] button on Front Panel more than 10 seconds. Error code Initialization of the last error Press [9] [8] in...

  • Page 46: Assembling And Disassembling

    9 Assembling and Disassembling TOP PREVIOUS NEXT 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.

  • Page 47: Disassembly Flow Chart

    9.1 Disassembly Flow Chart TOP PREVIOUS NEXT The following chart is the procedure for disassembling the casing and inside parts for internal inspection when carrying out the servicing. To assemble the unit, reverse the steps shown in the chart below. TOP PREVIOUS NEXT...

  • Page 48: Positions

    9.2 P.C.B. Positions TOP PREVIOUS NEXT TOP PREVIOUS NEXT...

  • Page 49: Top Case

    9.3 Top Case TOP PREVIOUS NEXT 1. Remove the 2 screws (A) and 3 screws (B). 2. Open the both ends at rear side of the Top Case a little and lift the Top Case in the direction of the arrows. TOP PREVIOUS NEXT...

  • Page 50: Digital P.c.b

    9.4 Digital P.C.B. TOP PREVIOUS NEXT 1. Remove the FFC and a Screw. 2. Lift up Digital P.C.B. slightly so to disconnect Connector to remove Digital P.C.B. CAUTION: When replacing Digital P.C.B., pay attention as below.
  • Page 51 TOP PREVIOUS NEXT...

  • Page 52: Front Panel

    9.5 Front Panel TOP PREVIOUS NEXT 1. Remove 3 tabs (A) and 2 tabs (B) in this order. (The tab (A) and (B) should be removed at the same time, respectively.) 2. Move the front panel to front side straight and slowly so to remove it with Connector. TOP PREVIOUS NEXT...

  • Page 53: Front (R) P.c.b

    9.6 Front (R) P.C.B. TOP PREVIOUS NEXT 1. Remove 6 screws and Front Angle. TOP PREVIOUS NEXT...

  • Page 54: Dvd-Ram Drive

    9.7 DVD-RAM Drive TOP PREVIOUS NEXT 1. Remove 3 Screws. 2. Pull out DVD-RAM Drive vertically so to remove it with Connector. TOP PREVIOUS NEXT...

  • Page 55: Rear Panel

    9.8 Rear Panel TOP PREVIOUS NEXT 1. Remove the 12 screws (A) and screw (B). 2. Unlock 2 Locking Tabs to remove Rear Panel. 9.8.1 Only Fan Motor TOP PREVIOUS NEXT...

  • Page 56: Only Fan Motor

    9.8.1 Only Fan Motor TOP PREVIOUS NEXT 1. Remove the 2 screws. 2. Remove Fan Connector to remove Fan Motor. TOP PREVIOUS NEXT...

  • Page 57: Main P.c.b

    9.9 Main P.C.B. TOP PREVIOUS NEXT 1. Remove the 7 screws (A), Connector (A) and Fan Connector. 2. Remove a Screw (B) and lift up Front Jack portion of Main P.C.B. slightly so to unlock Tab to remove Main P.C.B.. TOP PREVIOUS NEXT...

  • Page 58: Power P.c.b

    9.10 Power P.C.B. TOP PREVIOUS NEXT 1. Remove 3 Screws and Connector (A). 2. Lift up Power P.C.B. a little so to unlock 2 Tabs and slide Power P.C.B. so to unlock Flange to remove Power P.C.B. TOP PREVIOUS NEXT...

  • Page 59: The Scart P.c.b

    9.11 The Scart P.C.B. TOP PREVIOUS NEXT 1. Pull out the Scart P.C.B. in the direction of the arrow. Note: At first disconnect the connector on one side, and pull out the Scart P.C.B. TOP PREVIOUS NEXT...

  • Page 60: Vif Decoder P.c.b. And Nicam Decoder P.c.b

    9.12 VIF Decoder P.C.B. and Nicam Decoder P.C. TOP PREVIOUS NEXT 1. Remove the solders. 2. Pull out the VIF Decoder P.C.B. and Nicam Decoder P.C.B. TOP PREVIOUS NEXT...

  • Page 61: Service Fixture And Tools

    10 Service Fixture and Tools TOP PREVIOUS NEXT Part Description Compatibility Number RFKZ0125 Extension FFC (Digital P.C.B. - DVD-RAM Drive / 40 Pin) Same as E50 series RFKZ0168 Extension Cable (Main P.C.B. - Fan / 3 Pin) Same as E50 series RFKZ0197 Extension Cable (Main P.C.B.

  • Page 62: Service Positions

    11 Service Positions TOP PREVIOUS NEXT Note: For description of the disassembling procedure, see the section 9. 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 TOP PREVIOUS NEXT...

  • Page 63: Checking And Repairing Of Power P.c.b

    11.1 Checking and Repairing of Power P.C.B. TOP PREVIOUS NEXT TOP PREVIOUS NEXT...

  • Page 64: Checking And Repairing Of Main P.c.b

    11.2 Checking and Repairing of Main P.C.B. TOP PREVIOUS NEXT...
  • Page 65 TOP PREVIOUS NEXT...

  • Page 66: Checking And Repairing Of Digital P.c.b

    11.3 Checking and Repairing of Digital P.C.B. TOP PREVIOUS NEXT TOP PREVIOUS NEXT...

  • Page 67: Checking And Repairing Of Dvd-Ram Drive

    11.4 Checking and Repairing of DVD-RAM Drive TOP PREVIOUS NEXT TOP PREVIOUS NEXT...

  • Page 68: Adjustment Procedures

    12 Adjustment Procedures TOP PREVIOUS NEXT 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 TOP PREVIOUS NEXT...

  • Page 69: After Replacing The Ram Drive With New One

    12.1 After replacing the RAM Drive with new one TOP PREVIOUS NEXT TOP PREVIOUS NEXT...

  • Page 70: When The Unit Does Not Operate Normally After Replacing The Timer Microprocessor With New One

    12.2 When the unit does not operate normally after replacing the Timer Microprocessor with new one TOP PREVIOUS NEXT in order to transmit the Step Operation Descriptions While power is ON, short IC7508-4 pin (RESET) “RESET (L)” is transmitted to the reset terminal of Timer Microprocessor and the GND.

  • Page 71: Standard Inspection Specifications After Making Repairs

    Turn on the power, and confirm items pointed out. Items pointed out should reappear. Insert RAM disc. The Panasonic RAM disc should be recognized. Enter the EE (TU IN / AV IN - AV OUT) mode. No abnormality should be seen in the picture, sound or operation.
  • Page 72 TOP PREVIOUS NEXT...

  • Page 73: Voltage And Waveform Chart

    14 Voltage and Waveform Chart TOP PREVIOUS NEXT Note) Indicated voltage values are the standard values for the unit measured by the DC electronic circuit tester (high-impedance) with the chassis taken as standard. Therefore, there may exist some errors in the voltage values, depending on the internal impedance of the DC circuit tester.

  • Page 74: Power P.c.b

    14.1 Power P.C.B. TOP PREVIOUS NEXT TOP PREVIOUS NEXT...

  • Page 75: Main P.c.b

    14.2 Main P.C.B. TOP PREVIOUS NEXT TOP PREVIOUS NEXT...

  • Page 76: Nicam Decoder P.c.b

    14.3 Nicam Decoder P.C.B. TOP PREVIOUS NEXT TOP PREVIOUS NEXT...

  • Page 77: Scart P.c.b

    14.4 Scart P.C.B. TOP PREVIOUS NEXT TOP PREVIOUS NEXT...

  • Page 78: Front (R) P.c.b

    14.5 Front (R) P.C.B. TOP PREVIOUS NEXT TOP PREVIOUS NEXT...

  • Page 79: P9001 Connector

    14.6 P9001 Connector TOP PREVIOUS NEXT TOP PREVIOUS NEXT...

  • Page 80: Waveform Chart

    14.7 Waveform Chart TOP PREVIOUS NEXT Note: The waveforms are measured with PAL colour bar signal. TOP PREVIOUS NEXT...
  • Page 81 IC101 IC102 Ref No. MODE -810 16.1 13.5 PLAY -810 16.0 13.5 STOP -810 16.0 13.6 IC103 IC106 Ref No. MODE 12.0 12.0 13.6 PLAY 12.0 12.0 13.5 STOP 12.0 12.0 13.7 Ref No. Q101 Q102 Q103 Q104 Q105 MODE 13.6 13.5 13.1...
  • Page 82 IC1502 IC1505 IC1506 Ref No. MODE PLAY STOP IC1507 IC1508 IC1509 Ref No. MODE PLAY STOP IC1510 Ref No. MODE PLAY STOP IC3001 Ref No. MODE PLAY STOP IC3001 Ref No. MODE PLAY STOP IC3001 Ref No. MODE PLAY STOP IC3001 Ref No.
  • Page 83 IC3003 Ref No. MODE PLAY STOP Ref No. IC3003 MODE PLAY STOP Ref No. IC4001 MODE PLAY STOP IC4001 Ref No. MODE PLAY STOP IC4005 IC4007 Ref No. IC4006 MODE PLAY STOP IC4009 IC4010 Ref No. IC4011 MODE 12.1 13.5 12.1 PLAY 12.1...
  • Page 84 IC7502 Ref No. MODE -25.5 -25.5 -25.5 -28.8 PLAY -25.5 -25.5 -25.5 -28.8 STOP -25.6 -25.5 -25.6 -28.9 IC7503 IC7504 IC7505 Ref No. MODE PLAY STOP IC7506 IC7508 Ref No. MODE 13.5 PLAY 13.5 STOP 13.6 Q3006 Q3007 Q3009 Q3010 Q4004 Ref No.
  • Page 85 IC7301 Ref No. MODE PLAY STOP Ref No. IC7301 MODE PLAY STOP IC7301 Ref No. MODE PLAY STOP IC7302 Ref No. MODE PLAY STOP...
  • Page 86 IC3901 Ref No. MODE 12.1 PLAY 12.1 11.6 STOP 12.1 IC3901 Ref No. MODE PLAY STOP IC3901 Ref No. MODE PLAY STOP Q3901 Q3905 Q3906 Q3908 Q3909 Ref No. MODE -0.6 -0.2 PLAY -0.6 -0.2 STOP -0.6 -0.3 Q3910 QR3908 QR3909 QR3913 Ref No.
  • Page 87 QR7801 Ref No. MODE PLAY STOP...
  • Page 88 P9001 Ref No. MODE PLAY STOP P9001 Ref No. MODE PLAY STOP P9001 Ref No. MODE PLAY STOP P9001 Ref No. MODE PLAY STOP P9001 Ref No. MODE PLAY STOP...

  • Page 89: Abbreviations

    15 Abbreviations TOP PREVIOUS NEXT INITIAL/LOGO ABBREVIATIONS A A0~UP ADDRESS ACLK AUDIO CLOCK AD0~UP ADDRESS BUS ADATA AUDIO PES PACKET DATA ADDRESS LATCH ENABLE AMUTE AUDIO MUTE AREQ AUDIO PES PACKET REQUEST AUDIO RF SERVO AMP INVERTED INPUT SERVO AMPOUTPUT ASYNC AUDIO WORD DISTINCTION SYNC B BCK...
  • Page 90 D DACCK D/A CONVERTER CLOCK DEEMP DEEMPHASIS BIT ON/OFF DEMPH DEEMPHASIS SWITCHING DIG0~UP FL DIGIT OUTPUT DATA INPUT DMSRCK DM SERIAL DATA READ CLOCK DMUTE DIGITAL MUTE CONTROL DROP OUT DOUT0~UP DATAOUTPUT DATA SLICE RF (BIAS) DRPOUT DROP OUT SIGNAL DREQ DATA REQUEST DRESP...
  • Page 91 M MA0~UP MEMORY ADDRESS MEMORY CLOCK MCKI MEMORY CLOCK INPUT MCLK MEMORY SERIAL COMMAND CLOCK MDATA MEMORY SERIAL COMMAND DATA MDQ0~UP MEMORY DATA INPUT/OUTPUT MDQM MEMORY DATA I/O MASK MEMORYSERIAL COMMAND LOAD MPEG MOVING PICTURE EXPERTS GROUP O ODC OPTICAL DISC CONTROLLER OFTR OFF TRACKING OSCI...
  • Page 92 SQCX SUBCODE Q DATA READ CLOCK SRDATA SERIAL DATA SRMADR SRAM ADDRESS BUS SRMDT0~7 SRAM DATA BUS 0~7 START/STOP STAT STATUS STCLK STREAM DATA CLOCK STD0~UP STREAM DATA STENABLE STREAM DATA INPUT ENABLE STSEL STREAM DATA POLARITY SELECT STVALID STREAM DATAVALIDITY SUBC SUB CODE SERIAL SBCK...
  • Page 93 X´ TAL XALE X ADDRESS LATCH ENABLE XAREQ X AUDIO DATA REQUEST XCDROM X CD ROM CHIP SELECT X CHIP SELECT XCSYNC X COMPOSITE SYNC X DATA STROBE XHSYNCO X HORIZONTAL SYNC OUTPUT XHINT XH INTERRUPTREQUEST X´ TAL OSCILLATOR INPUT XINT X INTERRUPT X MEMORY WRITE ENABLE...
  • Page 94 T001-B1 STOP T001-P2 STOP T001-S3 STOP T001-P1 STOP 60Vp-p (5 sec.div) 20Vp-p (5m sec.div) 50Vp-p (5 sec.div) 500Vp-p (5 sec.div) T001-S2,S4 STOP IC001-2 STOP IC001-4 STOP P7402-2 REC/PLAY 24Vp-p (5 sec.div) 1.0Vp-p (5 sec.div) 1.0Vp-p (5 sec.div) 1.0Vp-p (20 sec.div) P7402-26 REC/PLAY P7402-30 REC/PLAY P7402-18 REC/PLAY...

  • Page 95: Block Diagram

    16 Block Diagram TOP PREVIOUS NEXT 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) TOP PREVIOUS NEXT...

  • Page 96: Power Supply Block Diagram

    16.1 Power Supply Block Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT...

  • Page 97: Analog Video Block Diagram

    16.2 Analog Video Block Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT...

  • Page 98: Analog Audio Block Diagram

    16.3 Analog Audio Block Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT...

  • Page 99: Timer Block Diagram

    16.4 Timer Block Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT...

  • Page 100: Digital Block Diagram

    16.5 Digital Block Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT...

  • Page 101: Digital Block Ic Pin Terminal Chart (Tc1-18)

    16.6 Digital Block IC Pin Terminal Chart (TC1-18) TOP PREVIOUS NEXT TOP PREVIOUS NEXT...
  • Page 102 (TO DVD RAM DRIVE) 12,13 Vadj Q106 X SW+13V PS102 P1502 IC101 (ERROR VOLTAGE DET.) Q113 D108 (REG.DR+5V) F103 PC001 125V 2.5A DR+5V PS102 P1502 P1501 P102 FEED (TO DVD RAM DRIVE) BACK 16,17 COLD DMR-E53EG,E55EB/EG/EBL/EP Power Supply Block Diagram...
  • Page 103 IC3001(+5.0V) IC7403 E55EB (REG.+5V) IC4009/IC4012- DU7402- REG.+5V PP7401 PS3901 VOUT IC3901- (Audio Main Sec.) QR7401 PS+12V PP7401 PS3901 IC3901- IC7401 (REG.PS+12V) PWR SAVE SCART P.C.B. IC7501- VOUT DMR-E53EG,E55EB/EG/EBL/EP DMR-E53EG,E55EB/EG/EBL/EP Power Supply Block Diagram (Main Net Sec.) Power Supply Block Diagram...
  • Page 104 AV2 V IN PP7402 PS3902 FROM IC7501- IIC BUS Q7406 TIMER DIGITAL CONTROL IIC CLK SECTION P9001 P7402 R/CR IN P.C.B. BUFFER IC7501- Q7405 P9001 P7402 G/C Y IN BUFFER Q7404 P9001 P7402 B/C B IN BUFFER DMR-E53EG,E55EB/EG/EBL/EP Analog Video Block Diagram...
  • Page 105 L CH IN L OUT IIC DATA FROM IC7501- IIC BUS TIMER LOGIC IIC CLK SECTION IC7501- NICAM DECODER P.C.B. IC4007 IC4005 FROM P9001 P7402 IEC OUT IC4006 DIGITAL OPTICAL P.C.B. D+5V (DIGITAL AUDIO OUT) DMR-E53EG,E55EB/EG/EBL/EP Analog Audio Block Diagram...
  • Page 106 IC4001 XCIN (AUDIO PROCESSOR) X7502 <EEPROM information> 32.768KHz XCOUT 1.Country & Language 2.Tuner preset IC3001 (VIDEO PROCESSOR) 3.Timer REC info. 4.ROM correction info. DU7402 XOUT TUNER X7501 10MHz MSDA MSCL SCLK TBUS CLK P7402- DIGITAL P.C.B. DMR-E53EG,E55EB/EG/EBL/EP Timer Block Diagram...
  • Page 107 AVDEC / MAIN CPU Ref.No.6000,50000 SERIES Audio I/O Ref.No.4400 SERIES Sub Power Supply Ref.No.1500 SERIES Main Net Ref.No.7400 SERIES Digital P.C.B.connect circuit P7402 Main WORKING DMR-E53EG,E55EB/EG/EBL/EP P.C.B. Video I/O Ref.No.3000,3900,4900 SERIES MEMORY BUFFER LOADER 16bit/128M- Audio Main Ref.No.4000 SERIES 16bit/64M 16bit/64M...

  • Page 108: Schematic Diagram

    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...
  • Page 109 TOP PREVIOUS NEXT...
  • Page 110 IC Pin Terminal Chart ( TC 1 - TC 6 ) IC Pin Terminal Chart ( TC7 - TC10 ) IC3404 / AVENC&RTSC IC3402 / SDRAM IC3404 / AVENC&RTSC FP3401 (DVD RAM) IC6001 / AV DEC&MAIN CPU IC50001 / SDRAM IC6001 / AV DEC&MAIN CPU IC6005 / W-MEMORY SIGNAL NAME...
  • Page 111 SA0 - SA25 ADDRESS BUS LINE (TC12, TC14-1, TC15-1, TC17, TC18-1) SD16 - SD31 DATA BUS LINE (TC14-2, TC15-2, TC18-2 ) 14-1 15-1 18-1 14-2 15-2 18-2 IC3404 / AVENC&RTSC IC6701 / GLUE IC6004 / BUFFER IC6003 / LOADER IC6701 / GLUE IC6003 / LOADER IC6001 / AVDEC&MAIN CPU IC6001 / AVDEC&MAIN CPU...

  • Page 112: Interconnection Schematic Diagram

    17.1 Interconnection Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT...

  • Page 113: Main Power Supply Schematic Diagram

    17.2 Main Power Supply Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT...

  • Page 114: Sub Power Supply Section (Main P.c.b. (1/ 5)) Schematic Diagram (P)

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

  • Page 115: Main Net Section (Main P.c.b. (2/ 5)) Schematic Diagram (M)

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

  • Page 116: Video I/ O Section (Main P.c.b. (3/ 5)) Schematic Diagram (V)

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

  • Page 117: Audio Main Section (Main P.c.b. (4/ 5)) Schematic Diagram (A)

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

  • Page 118: Timer Section (Main P.c.b. (5/ 5)) Schematic Diagram (T)

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

  • Page 119: Glue Net Section (Digital P.c.b. (1/ 4)) Schematic Diagram (Gn)

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

  • Page 120: Av Encoder/ Real Time Stream Control (Rtsc) Section (Digital P.c.b. (2/ 4)) Schematic Diagram (En)

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

  • Page 121: Av Decoder/ Main Cpu Section (Digital P.c. B. (3/ 4)) Schematic Diagram (Mc)

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

  • Page 122: Audio I/ O Section (Digital P.c.b. (4/ 4)) Schematic Diagram (Ai)

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

  • Page 123: Vif Decoder Schematic Diagram (For Dmr- E55Eb/ Ebl/ Ep)

    17.12 VIF Decoder Schematic Diagram (For DMR- E55EB/ EBL/ EP) TOP PREVIOUS NEXT TOP PREVIOUS NEXT...

  • Page 124: Vif Decoder Schematic Diagram (For Dmr-E53Eg And Dmr-E55Eg)

    17.13 VIF Decoder Schematic Diagram (For DMR- E53EG and DMR-E55EG) TOP PREVIOUS NEXT TOP PREVIOUS NEXT...

  • Page 125: Nicam Decoder Schematic Diagram

    17.14 Nicam Decoder Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT...

  • Page 126: Scart Schematic Diagram

    17.15 Scart Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT...

  • Page 127: Front (R) Schematic Diagram

    17.16 Front (R) Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT...
  • Page 128 DECODER AUDIO(R) P.C.B.Name Circuit Name Ref.No. DECODER AUDIO(L) Main Net Ref.No.7400 SERIES JC 5V Sub Power Supply Ref.No.1500 SERIES Main Video I/O Ref.No.3000 SERIES P.C.B. NICAM DECODER P.C.B. Audio Main Ref.No.4000 SERIES Timer Ref.No.7500,7600 SERIES DMR-E53EG, E55EB/EG/EBL/EP Interconnection Schematic Diagram...
  • Page 129 4700 P001 COLD AC SOCKET IMPORTANT SAFETY NOTICE: DMR-E53EG,E55EB/EG/EBL/EP COMPONENTS IDENTIFIED WITH THE MARK HAVE THE SPECIAL CHARACTERISTICS FOR SAFETY. Main Power Supply NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING.THE CORRECT PART NUMBER IS SHOWN WHEN REPLACING ANY OF THESE COMPONENTS.ONLY THE SAME TYPE.
  • Page 130 C1543 R1516 C1540 25V47 1000 DMR-E53EG,E55EB/EG/EBL/EP Sub Power Supply Section (Main P.C.B.(1/5)) NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING.THE CORRECT PART NUMBER IS SHOWN Schematic Diagram(P) IN THE PARTS LIST,AND MAY BE SLIGHTLY DIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
  • Page 131 D1.2V L7401 V:Video I/O Section(Page: D1.5V D3.3V A:Audio Main Section(Page: IECOUT XDMUTE DMR-E53EG,E55EB/EG/EBL/EP T:Timer Section(Page: AU 5V MIXLOUT DM Main Net Section MIXROUT DM (Main P.C.B.(2/5)) AADC L NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING.THE CORRECT PART NUMBER IS SHOWN AADC R IN THE PARTS LIST,AND MAY BE SLIGHTLY DIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
  • Page 132 T:Timer Section(Page: Q3007 SCART VIN 2SB1218A0L (AMP) DMR-E53EG,E55EB/EG/EBL/EP Video I/O Section (Main P.C.B.(3/5)) NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING.THE CORRECT PART NUMBER IS SHOWN Schematic Diagram(V) IN THE PARTS LIST,AND MAY BE SLIGHTLY DIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
  • Page 133 X SW 13V C4026 C4030 C4029 C4059 C4075 C4076 C4077 16V470 16V470 DMR-E53EG,E55EB/EG/EBL/EP R4067 C4070 C4072 POWER ON 10V220 10V220 Audio Main Section (Main P.C.B.(4/5)) NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING.THE CORRECT PART NUMBER IS SHOWN Schematic Diagram(A) IN THE PARTS LIST,AND MAY BE SLIGHTLY DIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
  • Page 134 QR7501 M:Main Net Section(Page: UNR511300L V:Video I/O Section(Page: (XFWE MUTE) A:Audio Main Section(Page: T:Timer Section(Page: <N SW+5V> <N SW+5V> L2 IN R L2 IN L L2 IN CPS L2 IN CPNY L2 IN CPNC DMR-E53EG,E55EB/EG/EBL/EP Timer Section(Main P.C.B.(5/5)) Schematic Diagram(T)
  • Page 135 FANDCOUT <N SW+5V> FANLOCK FAN GND DMR-E53EG,E55EB/EG/EBL/EP DMR-E53EG,E55EB/EG/EBL/EP NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING.THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE SLIGHTLY DIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
  • Page 136 G/CY IN DGND Q6704 DGND B1ABCF000114 V YIN DM V YIN DM (BUFFER) CPNCIN DM CPNCIN DM C9002 C9001 RX6734 47X4 Q6703 B1ABCF000114 (BUFFER) UARTG2M UARTM2G Q6702 B1ABCF000114 XIRQ0 (BUFFER) XVDSPCS DMR-E53EG,E55EB/EG/EBL/EP Glue Net Section (Digital P.C.B.(1/4)) Schematic Diagram (GN)
  • Page 137 SA25 SA25 SA22 SA22 < D3.3V > DMR-E53EG,E55EB/EG/EBL/EP DMR-E53EG,E55EB/EG/EBL/EP Glue Net Section (Digital P.C.B.(1/4)) Glue Net Section (Digital P.C.B.(1/4)) NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERING. THE CORRECT PART NUMBER IS SHOWN Schematic Diagram (GN) IN THE PARTS LIST,AND MAY BE SLIGHTLY DIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
  • Page 138 XCS0 D R3448 XRAS D R3450 100K 5600 EN:AVENC/RTSC Section(Page: XCAS D R3414 C3441 C3440 R3449 MC:AVDEC/Main CPU Section(Page: ACLKSEL 6V100 6800 X3401 AI:Audio I/O Section(Page: H0J270500069 ENCLRCK C3407 C3408 R3451 ENCDATA ENCBCK DMR-E53EG,E55EB/EG/EBL/EP AVENC/RTSC Section (Digital P.C.B.(2/4)) Schematic Diagram (EN)
  • Page 139 R3443 0 PCKO FL3419 AGND BCKIO F1H0J4740004 R3444 0 FL3418 F1H0J4740004 < D1.5V > FL3420 F1H0J4740004 < D3.3V > < D3.3V > R3430 22 R3421 DMR-E53EG,E55EB/EG/EBL/EP AVENC/RTSC Section (Digital P.C.B.(2/4)) Schematic Diagram (EN) DMR-E53EG,E55EB/EG/EBL/EP AVENC/RTSC Section (Digital P.C.B.(2/4)) Schematic Diagram (EN)
  • Page 140 NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERING. THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST, AND MAY BE Schematic Diagram (EN) DMR-E53EG,E55EB/EG/EBL/EP AVENC/RTSC Section (Digital P.C.B.(2/4)) Schematic Diagram (EN) SLIGHTLY DIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
  • Page 141 F1H0J4740004 RX6033 3.3Kx4 RX6026 33x4 < D1.2V > FL6010 F1H0J4740004 < ANA3.3V > R6001 RX6034 3.3Kx4 RX6001 10Kx4 FL6012 F1H0J4740004 < D1.2V > XMWE3 < D3.3V > XMWE2 XMRE SDCLK DMR-E53EG,E55EB/EG/EBL/EP AV Decoder/Main CPU Section (Digital P.C.B.(3/4)) Schematic Diagram (MC)
  • Page 142 NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR XIRQ0 FL50006 2400 R50011 22K ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST. F1H0J4740004 R6018 DMR-E53EG,E55EB/EG/EBL/EP < D3.3V > AV Decoder/Main CPU Section (Digital P.C.B.(3/4)) Schematic Diagram (MC) DMR-E53EG,E55EB/EG/EBL/EP AV Decoder/Main CPU Section (Digital P.C.B.(3/4)) Schematic Diagram (MC)
  • Page 143 R4418 R4414 0 XADC PD DMR-E53EG,E55EB/EG/EBL/EP NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERING. THE CORRECT PART NUMBER IS SHOWN Audio I/O Section (Digital P.C.B.(4/4)) IN THE PARTS LIST, AND MAY BE SLIGHTLY DIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
  • Page 144 E55EB E55EB C0714 C0713 6V100 R0729 R0701 R0725 E55EB E55EBL/EP C0712 R0728 R0709 R0732 LB0701 E55EBL/EP R0714 J0JBC0000041 R0740 C0721 470:E55EB 47P:E55EBL/EP C0706 R0726 270:E55EBL/EP 33P:E55EB 0.033 3300 R0711 E55EBL/EP C0707 C0725 3P:E55EBL/EP C0727 C0732 0.47 100P 12P:E55EB R0747 C0702 C0724 R0702 0.01...
  • Page 145 5600 5600 VR0701 EVNCYAA03B14 DMR-E53EG/E55EG NOTE:DO NOT USE PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR VIF Decoder 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 146 R7309 R7314 TL7301 LB7302 C7313 C7312 J0JCC0000124 16V10 16V10 C7318 16V10 R7315 C7314 NOTE: DMR-E53EG,E55EB/EG/EBL/EP DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM Nicam Decoder Schematic Diagram FOR ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST.
  • Page 147 C3928 C3929 R3972 R3973 R3904 C3930 R3911 R3912 C3931 C3932 C3933 C3934 C3939 R3975 R3976 50V1 50V1 0.01 2200 2200 50V1 50V1 16V100 0.01 0.01 C3935 16V100 R3985 R3913 4700 C3938 R3910 R3986 1200 <PS+5V> <PS+12V> DMR-E53EG,E55EB/EG/EBL/EP Scart Schematic Diagram...
  • Page 148 D3901 R3924 MA2C165001VT <PS+5V> <PS+12V> DMR-E53EG,E55EB/EG/EBL/EP DMR-E53EG,E55EB/EG/EBL/EP NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING.THE CORRECT PART NUMBER IS SHOWN Scart Schematic Diagram Scart Schematic Diagram IN THE PARTS LIST,AND MAY BE SLIGHTLY DIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.

  • Page 149: Print Circuit Board

    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)
  • Page 150 18.8 Front (R) P.C.B. TOP PREVIOUS NEXT...
  • Page 151 CH-UP TIME-WARP PLAY DMR-E53EG,E55EB/EG/EBL/EP NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERING. THE CORRECT PART NUMBER IS SHOWN Front (R) IN THE PARTS LIST, AND MAY BE SLIGHTLY DIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.

  • Page 152: Power P.c.b

    18.1 Power P.C.B. TOP PREVIOUS NEXT TOP PREVIOUS NEXT...

  • Page 153: Main P.c.b

    18.2 Main P.C.B. TOP PREVIOUS NEXT 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 TOP PREVIOUS NEXT...

  • Page 154: Main P.c.b. (1/ 4 Section)

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

  • Page 155: Main P.c.b. (2/ 4 Section)

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

  • Page 156: Main P.c.b. (3/ 4 Section)

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

  • Page 157: Main P.c.b. (4/ 4 Section)

    18.2.4 Main P.C.B. (4/ 4 Section) TOP PREVIOUS NEXT TOP PREVIOUS NEXT...

  • Page 158: Main P.c.b. Address Information

    18.2.5 Main P.C.B. Address Information TOP PREVIOUS NEXT TOP PREVIOUS NEXT...

  • Page 159: Digital P.c.b

    18.3 Digital P.C.B. TOP PREVIOUS NEXT 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 TOP PREVIOUS NEXT...

  • Page 160: Digital P.c.b. (Component Side)

    18.3.1 Digital P.C.B. (Component Side) TOP PREVIOUS NEXT TOP PREVIOUS NEXT...

  • Page 161: Digital P.c.b. (Foil Side)

    18.3.2 Digital P.C.B. (Foil Side) TOP PREVIOUS NEXT TOP PREVIOUS NEXT...

  • Page 162: Digital P.c.b. Address Information

    18.3.3 Digital P.C.B. Address Information TOP PREVIOUS NEXT TOP PREVIOUS NEXT...

  • Page 163: Vif Decoder P.c.b. (For Dmr-E55Eb/ Ebl/ Ep)

    18.4 VIF Decoder P.C.B. (For DMR-E55EB/ EBL/ TOP PREVIOUS NEXT TOP PREVIOUS NEXT...

  • Page 164: Vif Decoder P.c.b. (For Dmr-E53Eg And Dmr-E55Eg)

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

  • Page 165: Nicam Decoder P.c.b

    18.6 Nicam Decoder P.C.B. TOP PREVIOUS NEXT TOP PREVIOUS NEXT...

  • Page 166: Scart P.c.b

    18.7 Scart P.C.B. TOP PREVIOUS NEXT 18.7.1 Scart P.C.B. (Section 1 / 2) 18.7.2 Scart P.C.B. (Section 2 / 2) TOP PREVIOUS NEXT...
  • Page 167 18.7.1 Scart P.C.B. (Section 1/ 2) TOP PREVIOUS NEXT TOP PREVIOUS NEXT...
  • Page 168 18.7.2 Scart P.C.B. (Section 2/ 2) TOP PREVIOUS NEXT TOP PREVIOUS NEXT...
  • Page 169 18.8 Front (R) P.C.B. TOP PREVIOUS NEXT TOP PREVIOUS NEXT...
  • Page 170 ZD101 C102 C104 C120 R114 Q106 C105 JE12 JE11 F103 Q113 C118 D108 L105 C119 ZD107 IC103 L109 JE10 Q111 IC106 D111 Q110 Q114 IP101 C124 R167 R143 Q107 R131 R130 R166 C131 PS102 R174 DMR-E53EG, E55EB/EG/EBL/EP Power P.C.B. (ETXMM506E4F)
  • Page 171 Location Map (REAR) (FRONT) DMR-E53EG, E55EB/EG/EBL/EP Main P.C.B. REP3664A: E53EG, E55EG REP3664B: E55EB REP3664J : E55EBL/EP (1/4 Section)
  • Page 172 E53EG/E55EG Location Map (REAR) (FRONT) DMR-E53EG, E55EB/EG/EBL/EP Main P.C.B. REP3664A: E53EG, E55EG REP3664B: E55EB REP3664J : E55EBL/EP (2/4 Section)
  • Page 173 Main P.C.B. E55EB E55EB EXCEPT E55EB E55EB E55EB Location Map (REAR) EXCEPT E55EB (FRONT) DMR-E53EG, E55EB/EG/EBL/EP Main P.C.B. REP3664A: E53EG, E55EG REP3664B: E55EB REP3664J : E55EBL/EP (3/4 Section)
  • Page 174 EXCEPT E55EB EXCEPT E55EB E55EB E53EG/ E55EG E53EG/ E55EG E55EBL EXCEPT E55EB EXCEPT E55EB Location Map (REAR) (FRONT) DMR-E53EG, E55EB/EG/EBL/EP Main P.C.B. REP3664A: E53EG, E55EG REP3664B: E55EB REP3664J : E55EBL/EP (4/4 Section)
  • Page 175 Main P.C.B. Integrated Circuit QR7405 Coil C1541 C4004 C7417 C7594 R3060 R7418 R7558 R7646 IC1502 QR7406 L1501 C1543 C4005 C7418 C7595 R4001 R7419 R7559 R7647 IC1505 QR7407 L4002 C3003 C4006 C7419 C7596 R4002 R7420 R7561 R7649 IC1506 QR7501 L7401 C3004 C4007 C7420 C7597...
  • Page 176 Digital P.C.B. OVER VIEW DMR-E53EG, E55EB/EG/EBL/EP Digital P.C.B. (Component side) REP3717CJ: E53EG REP3717C: E55EG RFKBE55EB: E55EB (COMPONENT SIDE) RFKBE55EBL: E55EBL RFKBE55EP: E55EP...
  • Page 177 Digital P.C.B. OVER VIEW DMR-E53EG, E55EB/EG/EBL/EP Digital P.C.B. (Foil side) REP3717CJ: E53EG REP3717C: E55EG RFKBE55EB: E55EB (FOIL SIDE) RFKBE55EBL: E55EBL RFKBE55EP: E55EP...
  • Page 178 Digital P.C.B. Integrated Circuit CKC88 F CKG22 C CL6714 C FL3429 C C4415 C R4420 F R50002 F RX6010 IC3401 C CKC93 F CKG23 C CL6715 F FL3431 C C4416 F R4421 F R50003 F RX6011 IC3402 C CKC94 F CKG25 C CL6716 F FL3433 C C4417...
  • Page 179 VIF Decoder P.C.B. E55EB E55EBL/EP E55EBL/EP E55EBL/EP E55EB E55EBL/EP E55EB E55EBL/EP E55EB DMR-E55EB/EBL/EP VIF Decoder P.C.B. VEP07A71M: E55EB VEP07A71N: E55EBL/EP...
  • Page 180 VIF Decoder P.C.B. PP0701 IC0701 VR0701 QR0702 Q0702 Q0703 DMR-E53EG/E55EG VIF Decoder P.C.B. (VEP07A47B)
  • Page 181 Nicam Decoder P.C.B. DMR-E53EG, E55EB/EG/EBL/EP Nicam Decoder P.C.B. (VEP07A51A)
  • Page 182 Capacitor D3901 C3916 Connector C3917 JK3901 C3918 JK3904 C3919 JK3905 C3921 PS3901 C3924 PS3902 C3928 PS3903 C3929 Capacitor C3931 C3909 C3932 C3910 C3933 C3911 C3935 Resisitor C3914 C3915 R3924 Scart P.C.B. DMR-E53EG, E55EB/EG/EBL/EP (COMPONENT SIDE) Scart P.C.B. (Component Side) (REP3682A)
  • Page 183 R3910 R3929 R3978 R3993 QR3909 C3922 C3959 R3911 R3930 R3979 R3994 QR3913 C3923 C3960 R3912 R3932 R3980 Diode C3925 C3961 R3914 R3933 R3981 D3903 C3930 C3962 R3915 R3934 R3982 Scart P.C.B. DMR-E53EG, E55EB/EG/EBL/EP (FOIL SIDE) Scart P.C.B. (Foil Side) (REP3682A)
  • Page 184 19 Exploded Views TOP PREVIOUS NEXT 19.1 Casing Parts & Mechanism Section 1 19.2 Casing Parts & Mechanism Section 2 19.3 Packing & Accessories Section TOP PREVIOUS NEXT...
  • Page 185 Front (R) P.C.B. DMR-E53EG, E55EB/EG/EBL/EP Front (R) P.C.B. (REP3713A)
  • Page 186 19.1 Casing Parts& Mechanism Section 1 TOP PREVIOUS NEXT TOP PREVIOUS NEXT...
  • Page 187 19.2 Casing Parts& Mechanism Section 2 TOP PREVIOUS NEXT TOP PREVIOUS NEXT...
  • Page 188 19.3 Packing& Accessories Section TOP PREVIOUS NEXT TOP PREVIOUS NEXT...
  • Page 193 20 Replacement Parts List TOP PREVIOUS NEXT Notes: *Important safety notice: Components identified by mark have special characteristics important for safety. Furthermore, special parts which have purposes of fire-retardant (resistors), high-quality sound (capacitors), low-noise (resistors), etc. are used. When replacing any of components, be sure to use only manufactures specified parts shown in the parts list.
  • Page 194 REP3664B MAIN P.C.B. (RTL)EB REP3664J MAIN P.C.B. (RTL)EBL,EP VEP07A47B VIF P.C.B. (RTL)EG,E53 VEP07A71M VIF P.C.B. (RTL)EB VEP07A71N VIF P.C.B. (RTL)EBL,EP 2-1-1 VMP4471 VIF ANGLE VEP07A51A NICOM DECODER P.C.B. (RTL) REP3717C DIGITAL P.C.B. RFKBE55EB DIGITAL P.C.B. RFKBE55EBL DIGITAL P.C.B. RFKBE55EP DIGITAL P.C.B. REP3717CJ DIGITAL P.C.B.
  • Page 195 REC BUTTON RING 12-10 RGL0658-Q PANEL LIGHT 12-11 RKF0689B-K PANEL DOOR 12-11 RKF0689B-S PANEL DOOR 12-12 RGK1776-Q FL ORNAMENT 12-13 VGB0560 PANASONIC BADGE 12-14 RHD26016 SCREW 12-15 RMX0299 DAMPER SHEET 12-16 RMX0302 DOOR DAMPER REP3713A FRONT(R) P.C.B. (RTL) RMC0595 EARTH PLATE...
  • Page 196 RJA0044-3C AC CORD EB,EBL RJA0043-1C AC CORD EG,EP,E53 K1TWACC00001 RF COAXIAL CABLE VPK2246 ACCESSORY BOX RQF5516 FAN BAG ASS’Y EG,E53 RQF5521 FAN BAG ASS’Y EB,EBL RQF5524 FAN BAG ASS’Y A6-1 RQT7535-E OPERATING INSTRUCTIONS <IA>EG,E53 A6-1 RQT7536-D OPERATING INSTRUCTIONS <IB>EG,E53 A6-1 RQT7537-H OPERATING INSTRUCTIONS <IC>EG,E53...
  • Page 197 C1515 F1H1C104A042 16V 0.1U C1516 F1H1A105A028 10V 1U C1518 F2A1A470A388 10V 47U C1519 F1H1C104A042 16V 0.1U C1520 F1H1A105A028 10V 1U C1521 F1H0J1050012 6.3V 1U C1522 ECJ1VC1H331J 50V 330P C1523 F1H1A105A028 10V 1U C1524 F2A1A470A388 10V 47U C1527,28 F1H0J1050012 6.3V 1U C1531 F2A1A470A388 10V 47U...
  • Page 198 C3035 ECEA1CKA220B 16V 22U C3036 ECEA0JKA331Q 6.3V 330U C3037 ECEA1CKA220B 16V 22U C3038 F1H1C104A042 16V 0.1U C3039 F1H0J1050012 6.3V 1U C3040 F1H1H1030006 50V 0.01U C3041 ECEA0JKA221B 6.3V 220U C3042 F1H0J1050012 6.3V 1U C3045,46 ECEA0JKN470B 6.3V 47U C3047 F1H1C104A042 16V 0.1U C3048 F2A0J102A016 6.3V 1000U...
  • Page 199 C4017 F2A1H100A236 50V 10U C4019 F2A1C100A019 16V 10U C4021 F2A1C100A019 16V 10U C4022 F1H1C104A042 16V 0.1U C4023 F2A1H1R0A236 50V 1U C4024 F2A1C471A236 16V 470U C4025 F2A1H1R0A236 50V 1U C4026 F1H1C104A008 16V 0.1U C4027 F2A1H1R0A236 50V 1U C4029 F2A1C471A236 16V 470U C4030 F1H1C104A008 16V 0.1U...
  • Page 200 C4091 F1H1C104A008 16V 0.1U C4092 F2A1C221A019 16V 220U C7401 F2A1C471A236 16V 470U C7402 F1H1H1030006 50V 0.01U C7403 ECEA0JKA470B 6.3V 47U C7403 F2A0J470A179 6.3V 47U EB,EBL,EP,E53 C7404 ECEA0JKA470B 6.3V 47U C7405,06 F1H1C104A042 16V 0.1U C7407 F1H1H1030006 50V 0.01U C7408 F1H1C104A042 16V 0.1U C7409 F1H1H1030006 50V 0.01U...
  • Page 201 C7502-04 F2A0J470A012 6.3V 47U C7507 F4D55473A005 CAPACITOR C7508,09 ECJ1VC1H221J 50V 220P C7511 F1H1C104A008 16V 0.1U C7512 F1H1H4700004 50V 47P C7513 ECJ1VC1H471J 50V 470P C7514 F1H1H4700004 50V 47P C7515 ECJ1VC1H471J 50V 470P C7516,17 F1H1C104A042 16V 0.1U C7525 F1H1H1010005 50V 100P C7526 F1H1C104A042 16V 0.1U C7527...
  • Page 202 C7588 F1H1H1030006 50V 0.01U C7589 F1H1C104A008 16V 0.1U C7590 F2A0J470A012 6.3V 47U C7592,93 ECJ1VC1H100D 50V 10P C7594 F2A0J470A012 6.3V 47U C7595 F1H1H1030006 50V 0.01U C7596 F1H1H4700004 50V 47P C7597 F1H1H1030006 50V 0.01U C7598 F1H1H4700004 50V 47P C7599 F1H1C104A042 16V 0.1U C7600 F1H1H4700004 50V 47P...
  • Page 203 D7401 B0EADD000002 DIODE D7402 MAZ4300NMF DIODE D7403 B0EADD000002 DIODE D7501 MAZ4240NMF DIODE D7502 B0AAGM000007 DIODE D7504,05 MA2C18500E DIODE D7506 MAZ4300NLF DIODE D7507 B0ACCK000005 DIODE D7508 B0JDCE000002 DIODE DP7501 A2BD00000074 FL DISPLAY TUBE DU7402 ENG47328G1Y TUNER DU7402 ENG47329G1Y TUNER EBL,EP DU7402 ENV57G04H6 TUNER PACK EG,E53...
  • Page 204 IC4013 AN78L09M-E1 IC7401 C0DBZJE00003 IC7402 C0DBCHD00002 IC7403 C0DBZHG00016 IC7501 C2CBJG000382 IC7501 C2CBJG000434 EB,EBL,EP,E53 IC7502 C0HBB0000033 IC7503 C0EBJ0000110 IC7504 C3EBJC000038 IC7505 C0EBE0000194 IC7506 C0ABBA000073 IC7508 C0EBE0000218 IP7501 D4FAR4000001 IC PROTECTOR JK3001 K1U822B00003 JACK,AV IN/OUT JK7501 K1U415B00001 JACK,AV3 K7401 ERJ3GEY0R00V 1/10W 0 EBL,EP K7508 ERJ3GEY0R00V...
  • Page 205 LB3006 J0JGC0000020 COIL LB3007 J0JBC0000011 COIL LB3008 J0JGC0000020 COIL LB4001 J0JGC0000020 COIL LB7401 J0JCC0000120 COIL LB7402 J0JHC0000032 COIL LB7403 J0JHC0000032 COIL LB7404-09 J0JHC0000032 COIL LB7501,02 ERJ3GEY0R00V 1/10W 0 LB7503 J0JKB0000037 COIL LB7504 J0JGC0000020 COIL LB7506,07 J0JGC0000020 COIL LB7508 J0JCC0000060 COIL LB7509-11 J0JGC0000020 COIL...
  • Page 206 Q7404-06 2SD0601ARN TRANSISTOR Q7503 2SD1994BR1VT TRANSISTOR Q7505 2SB0709ARL TRANSISTOR Q7506 2SD1819ARL TRANSISTOR Q7507 2SB0709ARL TRANSISTOR Q7508 2SD1819ARL TRANSISTOR Q7511 2SD0601ARN TRANSISTOR Q7512 2SD0874A0L TRANSISTOR Q7513 2SD132800L TRANSISTOR Q7517 2SD0601ARN TRANSISTOR Q7518 2SD1819ARL TRANSISTOR QR3002,03 UNR521200L TRANSISTOR QR4002-05 UNR521100L TRANSISTOR QR4012 UNR511300L TRANSISTOR QR7401-03...
  • Page 207 R1510 ERJ3RED220V 1/16W 22 R1511 ERJ3RBD182V 1/16W 1.8K R1512 ERJ3RBD202V 1/16W 2K R1515,16 ERDS2TJ271T 1/4W 270 R3026 ERJ3RED150V 1/16W 15 R3027,28 ERJ3RBD471V 1/16W 470 R3029 ERJ3RBD104V 1/16W 100K R3030 ERJ3GEYJ105V 1/10W 1M R3034,35 ERJ3GEY0R00V 1/10W 0 EBL,EP R3037 ERJ3GEYJ102V 1/10W 1K R3038 ERJ3GEYJ101V 1/10W 100...
  • Page 208 R4013 ERJ6GEYJ102V 1/8W 1K R4014 ERJ3GEYJ103V 1/10W 10K R4015 ERJ6GEYJ102V 1/8W 1K R4017 ERJ3GEYJ103V 1/10W 10K R4018 ERJ3GEY0R00V 1/10W 0 EG,EBL,EP,E53 R4019,20 ERJ3GEYJ473V 1/10W 47K R4021,22 ERJ3GEYJ823V 1/10W 82K R4023 ERJ6GEYJ102V 1/8W 1K R4046,47 D0HB752ZA002 1/10W 7.5K R4049 ERJ3GEY0R00V 1/10W 0 R4052 D0HB103ZA002 1/10W 10K...
  • Page 209 R4099 ERJ3GEYJ101Z 1/10W 100 EB,EBL,EP,E53 R7401,02 ERJ3GEYJ103V 1/10W 10K R7403 ERJ3GEYJ392V 1/10W 3.9K R7404 ERJ3GEYJ472V 1/10W 4.7K R7405 ERDS2TJ471T 1/4W 470 R7406 ERJ3GEYJ223V 1/10W 22K R7407 ERJ3GEYJ103V 1/10W 10K R7408 ERJ3GEYJ153V 1/10W 15K R7409 ERJ3GEYJ271V 1/10W 270 R7410 ERJ3GEYJ100V 1/10W 10 R7411 ERG2SJ471E 2W 470...
  • Page 210 R7436,37 ERJ3GEYJ221V 1/10W 220 EG,E53 R7438-42 ERJ3GEYJ220V 1/10W 22 R7443 ERJ3GEYJ101V 1/10W 100 EG,E53 R7443 ERJ3GEYJ101Z 1/10W 100 R7444 ERJ3GEY0R00V 1/10W 0 EB,EG,E53 R7444 ERJ3GEYJ681V 1/10W 680 EBL,EP R7505 ERJ3RBD273V 1/16W 27K R7507 ERDS2TJ331T 1/4W 330 R7508 ERDS2TJ5R6T 1/4W 5.6 R7510 ERJ3GEYJ332V 1/10W 3.3K...
  • Page 211 R7539 ERJ3GEYJ104V 1/10W 100K R7540 ERJ3GEYJ332V 1/10W 3.3K R7541 ERJ3GEY0R00V 1/10W 0 R7542 ERJ3GEYJ103V 1/10W 10K R7543 ERJ3GEYJ101V 1/10W 100 R7543 ERJ3GEYJ101Z 1/10W 100 EB,EBL,EP,E53 R7544 ERJ3GEYJ101V 1/10W 100 R7544 ERJ3GEYJ101Z 1/10W 100 EB,EBL,EP,E53 R7545 ERJ3GEYJ101V 1/10W 100 R7545 ERJ3GEYJ101Z 1/10W 100 EB,EBL,EP,E53 R7546,47...
  • Page 212 R7571 ERJ3GEYJ101Z 1/10W 100 EB,EBL,EP,E53 R7572 ERJ3GEYJ101V 1/10W 100 R7572 ERJ3GEYJ101Z 1/10W 100 EB,EBL,EP,E53 R7573 ERJ3GEYJ101V 1/10W 100 R7573 ERJ3GEYJ101Z 1/10W 100 EB,EBL,EP,E53 R7574 ERJ3GEYJ101V 1/10W 100 R7574 ERJ3GEYJ101Z 1/10W 100 EB,EBL,EP,E53 R7575 ERJ3GEYJ101V 1/10W 100 R7575 ERJ3GEYJ101Z 1/10W 100 EB,EBL,EP,E53 R7576 ERJ3GEYJ101V...
  • Page 213 R7611 ERJ3GEYJ101V 1/10W 100 R7611 ERJ3GEYJ101Z 1/10W 100 EB,EBL,EP,E53 R7612 ERJ3GEYJ101V 1/10W 100 R7612 ERJ3GEYJ101Z 1/10W 100 EB,EBL,EP,E53 R7613 ERJ3GEYJ101V 1/10W 100 R7613 ERJ3GEYJ101Z 1/10W 100 EB,EBL,EP,E53 R7620 ERJ3GEYJ223V 1/10W 22K R7621 ERJ3GEYJ101V 1/10W 100 R7621 ERJ3GEYJ101Z 1/10W 100 EB,EBL,EP,E53 R7625 ERJ3GEYJ101V 1/10W 100...
  • Page 214 R7646 ERJ3GEYJ101V 1/10W 100 R7646 ERJ3GEYJ101Z 1/10W 100 EB,EBL,EP,E53 R7647 ERJ3GEYJ101V 1/10W 100 R7647 ERJ3GEYJ101Z 1/10W 100 EB,EBL,EP,E53 R7649 ERJ3GEY0R00V 1/10W 0 EG,E53 R7670 ERJ3GEYJ472V 1/10W 4.7K EG,E53 S7501 K0F111B00044 SWITCH,POWER T7501 ETS13TB119AP TRANSFORMER W500-05 ERJ3GEY0R00V 1/10W 0 W507-23 ERJ3GEY0R00V 1/10W 0 W529,30 ERJ3GEY0R00V...
  • Page 215 C0705 F1H1E104A050 25V 0.1U EB,EBL,EP C0705 F1H1H1030007 50V 0.01U EG,E53 C0706 ECJ2VB1H333K 50V 0.033U EB,EBL,EP C0706 ECJ2VF1H103Z 50V 0.01U EG,E53 C0707 ECEA1HKAR47B 50V 0.47U EB,EBL,EP C0707,08 F1H1H1030007 50V 0.01U EG,E53 C0709,10 F1H1H1030007 50V 0.01U C0711 ECEA1CKA220B 16V 22U EB,EBL,EP C0712 F1H1C104A008 16V 0.1U EB,EBL,EP...
  • Page 216 C0730 ECJ1VC1H220J 50V 22P C0732 F1H1H1010005 50V 100P EB,EBL,EP C0733 ECEA1HKAR22B 50V 22U EG,E53 C0734 ECJ1VB1H152K 50V 1500P EG,E53 C0735 F1H1H1030007 50V 0.01U EG,E53 C0738 ECJ1VC1H390J 50V 39P EG,E53 C0739 F1H1H470A230 50V 47P EG,E53 C0740 ERJ3GEY0R00V 1/10W 0 EG,E53 C0741 F1H1H1030007 50V 0.01U EG,E53...
  • Page 217 Q0703 2SB0709ARL TRANSISTOR EG,E53 QR0702 B1GBHBHH0002 TRANSISTOR EG,E53 R0701 ERJ3GEY0R00V 1/10W 0 R0702 ERJ3GEYJ104V 1/10W 100K EB,EBL,EP R0703 ERJ3GEYJ102V 1/10W 1K EB,EBL,EP R0704 ERJ6GEYJ105V 1/8W 1M EB,EBL,EP R0705 ERJ6GEYJ392V 1/8W 3.9K R0705 ERJ6GEYJ472V 1/8W 4.7K EBL,EP R0706 ERJ3GEYJ223V 1/10W 22K EG,E53 R0707 ERJ3GEYJ393V...
  • Page 218 R0733 ERJ3GEYG393V 1/10W 39K EG,E53 R0734 ERJ3GEYG682V 1/10W 6.8K EG,E53 R0735 ERJ3GEYJ101V 1/10W 100 EG,E53 R0737 ERJ6GEYJ101Z 1/8W 100 EG,E53 R0738 ERJ3GEY0R00V 1/10W 0 R0740 ERJ3GEYJ271V 1/10W 270 EBL,EP R0740 ERJ3GEYJ471V 1/10W 470 R0741 ERJ3GEYJ221V 1/10W 220 EB,EBL,EP R0741 ERJ6GEY0R00Z 1/8W 0 EG,E53 R0742...
  • Page 219 ERJ8GEY0R00V 1/4W 0 EG,E53 ERJ6GEY0R00Z 1/8W 0 EG,E53 ERJ8GEY0R00V 1/4W 0 EB,EBL,EP ERJ8GEY0R00V 1/4W 0 ERJ8GEY0R00V 1/4W 0 EG,E53 ERJ6GEY0R00Z 1/8W 0 EG,E53 ERJ8GEY0R00V 1/4W 0 EB,EBL,EP ERJ6GEY0R00Z 1/8W 0 EG,E53 W18,19 ERJ8GEY0R00V 1/4W 0 EG,E53 X0701 J0B3955A0001 CRISTAL OSCILLATOR EBL,EP X0701 J0B4155A0003...
  • Page 220 C7324 F1H1C104A008 16V 0.1U C7329 ERJ3GEY0R00V 1/10W 0 C7330 ERJ3GEYJ822V 1/10W 8.2K C7332 F1H1C104A008 16V 0.1U C7333 F1H1C104A042 16V 0.1U C7334 ECEA1HKA2R2B 50V 2.2U C7335 F1H1C104A008 16V 0.1U IC7301 C1AB00001404 IC7302 C0EAH0000051 K7301-03 ERJ3GEY0R00V 1/10W 0 K7305 ERJ3GEY0R00V 1/10W 0 L7303 G0C1R0JA0019 COIL 1UH...
  • Page 221 X7301 H0D245500016 CRYSTAL OSCILLATOR REP3682A (SCART P.C.B.) C3909 ECEA0JKA470B 6.3V 47U C3910,11 ECA1CAK100XB 16V 10U C3914-17 ECA1HAK010XB 50V 1U C3918,19 ECA1CAK100XB 16V 10U C3920 F1H1C104A042 16V 0.1U C3921 ECA0JAK331XQ 6.3V 330U C3922 F1H1H1030006 50V 0.01U C3923 F1H1C104A042 16V 0.1U C3924 ECA0JAK331XQ 6.3V 330U C3925...
  • Page 222 JK3901 K2HA306A0025 JACK,L1,L3 JK3904 K1FB121A0003 JACK,L2 JK3905 K1FB121A0003 JACK,AV1 LB3907,08 J0JGC0000020 COIL LB3911-13 J0JGC0000020 COIL LB3922,23 J0JGC0000020 COIL LB3925 J0JGC0000020 COIL PS3901 K1KB20B00027 CONNECTOR(20P) PS3902 K1KB18B00012 CONNECTOR(18P) PS3903 K1KB15B00013 CONNECTOR(15P) Q3901 2SD1819ARL TRANSISTOR Q3905 2SD132800L TRANSISTOR Q3906 2SB0710ARL TRANSISTOR Q3908 2SB1218A0L TRANSISTOR Q3909,10...
  • Page 223 R3917 ERJ3GEYJ223V 1/10W 22K R3919 ERJ3RBD151V 1/16W 150 R3921 ERJ6GEYG750V 1/8W 75 R3922,23 ERJ6GEYJ471V 1/8W 470 R3924 ERDS2TJ471T 1/4W 470 R3925-28 ERJ6GEYG750V 1/8W 75 R3929,30 ERJ6GEYJ471V 1/8W 470 R3931-33 ERJ3RED750V 1/16W 75 R3934,35 ERJ6GEYG750V 1/8W 75 R3962 ERJ3GEYJ103V 1/10W 10K R3967 ERJ3GEYJ152V 1/10W 1.5K...
  • Page 224 C3402 ECJ0EC1H220J 50V 22P <AVC-SPC> C3403 ECJ0EB1A104K 10V 0.1U <AVC-SPC> C3404,05 ECJ0EC1H220J 50V 22P <AVC-SPC> C3406 ECJ0EB1A104K 10V 0.1U <AVC-SPC> C3407,08 ECJ0EC1H100D 50V 10P <AVC-SPC> C3410 ECJ0EB1C103K 16V 0.01U <AVC-SPC> C3411 ECST0JX476R 6.3V 47U <AVC-SPC> C3417-19 ECJ1VB0J105K 6.3V 1U <AVC-SPC> C3420 ECJ0EB1C103K 16V 0.01U...
  • Page 225 C4418 ECJ0EF1C104Z 16V 0.1U <AVC-SPC> C4421 ECJ0EB1E102K 25V 1000P <AVC-SPC> C4423,24 ECJ0EB1E102K 25V 1000P <AVC-SPC> C4426 ECJ0EF1C104Z 16V 0.1U <AVC-SPC> C6001 ECJ0EF1C104Z 16V 0.1U <AVC-SPC> C6002 ECJ2FB0J106M 6.3V 1U E53 <AVC-SPC> C6002 F1J0J106A013 6.3V 10U EB,EG,EP,EBL <AVC-SPC> C6003 ECJ0EB1C103K 16V 0.01U <AVC-SPC>...
  • Page 226 IC3404 MN85573R <AVC-SPC> IC3406 C1DB00001110 <AVC-SPC> IC3408 C3ABPJ000048 <AVC-SPC> IC3409 C0DBZGC00066 <AVC-SPC> IC4402 C0FBBK000035 <AVC-SPC> IC4403 C0JBAD000107 <AVC-SPC> IC4404 C0CBCBD00002 <AVC-SPC> IC4405 C0ABBB000105 <AVC-SPC> IC4406 C0FBAK000008 <AVC-SPC> IC6001 MN2DS0011-HR <AVC-SPC> IC6002 C0EBE0000130 <AVC-SPC> IC6003 C3CBLD000088 <AVC-SPC> IC6004 74LVC244APWL IC C0JBAZ001466 <AVC-SPC> IC6005 C3ABQG000068 <AVC-SPC>...
  • Page 227 LB9009 J0JHC0000046 COIL <AVC-SPC> LB50001-05 J0JHC0000032 COIL <AVC-SPC> P6002 K1KA06A00394 CONNECTOR(6P) <AVC-SPC> P9001 K1KB88A00002 CONNECTOR(88P) <AVC-SPC> Q6001,02 B1ABCF000114 TRANSISTOR <AVC-SPC> Q6701-05 B1ABCF000114 TRANSISTOR <AVC-SPC> Q50001-05 B1ADCF000081 TRANSISTOR <AVC-SPC> QR3401 UNR521L00L TRANSISTOR <AVC-SPC> R3405 ERJ2GEJ103 1/16W 10K <AVC-SPC> R3407 ERJ2GE0R00X 1/16W 0 <AVC-SPC>...
  • Page 228 R3455,56 ERJ2GEJ220X 1/16W 22 ERJ2RMJ220X <AVC-SPC> R3457 ERJ2GE0R00X 1/16W 0 <AVC-SPC> R3460-62 ERJ2GEJ470 1/16W 47 <AVC-SPC> R3463 ERJ2GEJ820X 1/16W 82 <AVC-SPC> R3464 ERJ2GEJ102X 1/16W 1K ERJ2RMJ102X <AVC-SPC> R3465 ERJ2GEJ332X 1/16W 3.3K ERJ2RMJ332X <AVC-SPC> R3466 ERJ2GEJ820X 1/16W 82 <AVC-SPC> R3467 ERJ2GEJ562X 1/16W 5.6K <AVC-SPC>...
  • Page 229 R6020 ERJ2GE0R00X 1/16W 0 <AVC-SPC> R6021,22 ERJ2GEJ470 1/16W 47 <AVC-SPC> R6023 ERJ2GEJ332X 1/16W 3.3K ERJ2RMJ332X <AVC-SPC> R6028 ERJ2GEJ470 1/16W 47 <AVC-SPC> R6029 ERJ2GEJ103 1/16W 10K <AVC-SPC> R6031 ERJ2GEJ470 1/16W 47 <AVC-SPC> R6035 ERJ2GEJ470 1/16W 47 <AVC-SPC> R6036 ERJ2GEJ332X 1/16W 3.3K ERJ2RMJ332X <AVC-SPC>...
  • Page 230 R50002 ERJ2GE0R00X 1/16W 0 <AVC-SPC> R50003 ERJ2GEJ220X 1/16W 22 ERJ2RMJ220X <AVC-SPC> R50004 ERJ2GE0R00X 1/16W 0 <AVC-SPC> R50005 ERJ2GEJ330X 1/16W 33 <AVC-SPC> R50006,07 ERJ2GEJ470 1/16W 47 <AVC-SPC> R50008 ERJ2GEJ220X 1/16W 22 ERJ2RMJ220X <AVC-SPC> R50009 ERJ2GEJ103 1/16W 10K <AVC-SPC> R50010 ERJ2RHD242 1/16W 2.4K <AVC-SPC>...
  • Page 231 RX3433-44 D1H82204A024 RESISTOR-RESISTOR 12 <AVC-SPC> RX6001 D1H81034A024 RESISTOR-RESISTOR <AVC-SPC> RX6005,06 D1H83304A024 RESISTOR-RESISTOR <AVC-SPC> RX6009-26 D1H83304A024 RESISTOR-RESISTOR 18 <AVC-SPC> RX6027-32 D1H84704A024 RESISTOR-RESISTOR <AVC-SPC> RX6033,34 D1H83324A013 RESISTOR-RESISTOR <AVC-SPC> RX6035,36 D1H83334A024 RESISTOR-RESISTOR <AVC-SPC> RX6037 D1H81034A024 RESISTOR-RESISTOR <AVC-SPC> RX6038 D1H83304A024 RESISTOR-RESISTOR <AVC-SPC> RX6039-42 D1H85604A024 RESISTOR-RESISTOR <AVC-SPC>...
  • Page 232 C006 ECKENA102ME 1000P C008 KH102M 1000P C009 KMM2W470JZ 450V 47 C010 RR3DD331K 2KV 330P C011 ECKENA102ME 1000P C012 MBC471J5 50V 470P C013 KMG1H220 50V 22U C014 MBB224K2 25V 0.22 C015 MBB224K5 50V 0.22 C101 KBR221K2E 250V 220P C102 ECUV1H102KBN 50V 1000P ECJ2VB1H102K C103 KBR221K2E...
  • Page 233 C142 MBB105K1 16V 1U D001-04 GPP20J DIODE D005 ST3D200 CLAMPER D006 AL01Z DIODE B0HAMM000077 D007 MA2J72800L DIODE MA2J728 D101 RK49 DIODE B0JAPK000005 D102 FCQ20A6 DIODE D103 BRF1560 DIODE D104-07 MA165TA5 DIODE MA2C16500E D108 FCH05A10 DIODE D111-13 MA165TA5 DIODE MA2C16500E D114 GPP20J DIODE D120...
  • Page 234 L104 LHLZ6R8M COIL L105 EXCELSA35 COIL L107 EXCELSA35 COIL L108 EXCELDR35 COIL L109 LHLZ4R7M COIL P001 M2023 AC INLET PC001 PS2571L1 PHOTO COUPLER PS102 TWGP23XA1 CONNECTOR(23P) Q101 2SD602A-R TRANSISTOR 2SD0602AR Q102 2SB710AQRSTX TRANSISTOR 2SB0710A Q103 2SB0709ARL TRANSISTOR Q104 2SD601A-R TRANSISTOR 2SD0601AR Q105 2SK3366...
  • Page 235 R010 ER0S2TKF2373 0.25W 237K R101 CR10J472 0.1W 4.7K R102,03 CR10J100 0.1W 10 R104 CR10J471 0.1W 470 R105 CR10J472 0.1W 4.7K R106 ERJ6GEYJ101V 1/8W 100 R107 CR10J224 0.1W 220K R108 CR10J472 0.1W 4.7K R109 CR10J222 0.1W 2.2K R110 CR10J103 0.1W 10K R111 CR10J752 0.1W 7.5K...
  • Page 236 R154 CR10F3321 0.1W 3.32K R157 CR10F2210 0.1W 221 R158 CR10J682 0.1W 6.8K R159 CR10J103 0.1W 10K R160 CR10J332 0.1W 3.3K R163 CR10J183 0.1W 18K R164 CR10J222 0.1W 2.2K R165,66 CR10J103 0.1W 10K R167,68 CR10J152 0.1W 1.5K R169 CR10J102 0.1W 1K R170 CR10J752 0.1W 7.5K...
  • Page 237 ZD107 RD6.2ESB DIODE REP3713A (FRONT(R) P.C.B.) C7801 F1H1A105A004 10V 1U D7801 B3ABA0000396 DIODE IR7801 B3RAD0000071 REMOTE SENSOR P7801 K1KA12B00136 CONNECTOR(12P) QR7801 UNR221400L TRANSISTOR R7801 ERDS2TJ330T 1/4W 33 R7802 ERJ3GEYJ221V 1/10W 220 R7809 ERJ3RBD272V 1/16W 2.7K R7817 ERJ3RBD272V 1/16W 2.7K R7818 ERJ3RBD222V 1/16W 2.2K R7819...
  • Page 238 TOP PREVIOUS NEXT...
  • Page 241 21 Schematic Diagram for printing with A4 TOP PREVIOUS TOP PREVIOUS...
  • Page 242 17 Schematic Diagram 17.1. Interconnection Schematic Diagram P7402 P9001 FP3401 FP601 CPNCIN DM CPNCIN DM RESET- RESET- V YIN DM V YIN DM DU7402 DGND DGND TUNER DGND DGND G/CY IN G/CY IN BOOSTER+5V RGB CPSVIN RGB CPSVIN DGND DGND DGND DGND DD10...
  • Page 243 DECODER AUDIO(R) P.C.B.Name Circuit Name Ref.No. DECODER AUDIO(L) Main Net Ref.No.7400 SERIES JC 5V Sub Power Supply Ref.No.1500 SERIES Main Video I/O Ref.No.3000 SERIES P.C.B. NICAM DECODER P.C.B. Audio Main Ref.No.4000 SERIES Timer Ref.No.7500,7600 SERIES DMR-E53EG, E55EB/EG/EBL/EP Interconnection Schematic Diagram...
  • Page 244 17.2. Main Power Supply Schematic Diagram T001 ETB28BF1U6A POWER TRANSFORMER D001 D101 GPP20J RK49 L103 EXCELDR35 C009 R010 C117 IC001 450V47 237K 250V220 STRG6353 D005 D002 ST3D200 (SW IC) C101 C103 R102 GPP20J 220P 220P C105 250V470 R006 DRAIN 237K C010 330P C008...
  • Page 245 3.32K 3.32K 1000P 4700 MA165 4700 DMR-E53EG,E55EB/EG/EBL/EP Main Power Supply USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING.THE CORRECT PART NUMBER IS SHOWN TS LIST,AND MAY BE SLIGHTLY DIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED. Schematic Diagram...
  • Page 246 17.3. Sub Power Supply Section (Main P.C.B. (1/5)) Schematic Diagram (P) C151 10V4 IC1502 C0DBAHG00013 C1516 (REG.JC+5V) IC1506 C0CBCDD00002 (REG.ANA+5V) JC P ON C1519 C1503 C1504 C1505 10V47 POWER ON R1502 D1501 R1503 3300 MA2C165001VT TO P102 RAM DRIVE UNIT P1501 R1501 C1512...
  • Page 247 X SW 13V X SW 5.8V D3.3V R1515 C1543 DMR-E53EG,E55EB/EG/EBL/EP Sub Power Supply Section (Main P.C.B.(1/5)) NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING.THE CORRECT PART NUMBER IS SHOWN Schematic Diagram(P) IN THE PARTS LIST,AND MAY BE SLIGHTLY DIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
  • Page 248 17.4. Main Net Section (Main P.C.B. (2/5)) Schematic Diagram (M) TO PS3901 SCART P.C.B. PP7401 IIC CLK IIC DATA <REG.+5V> BOOSTER+5V <REG.+5V> PS 5V TUNER VIDEO SCART VIDEO IN CPS V OUT CPN Y OUT <REG.PS+12V> <X SW+5.8V> PS 12V LB7407 J0JHC0000032 PR OUT...
  • Page 249 DECODER AUDIO(L) P:Sub Power Supply Section(Page: M:Main Net Section(Page: V:Video I/O Section(Page: A:Audio Main Section(Page: DMR-E53EG,E55EB/EG/EBL/EP T:Timer Section(Page: Main Net Section (Main P.C.B.(2/5)) NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING.THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE SLIGHTLY DIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
  • Page 250 17.5. Video I/O Section (Main P.C.B. (3/5)) Schematic Diagram (V) YOUT DM LB3004 J0JHC0000032 JC REG5V R3053 R3052 R3049 R3051 QR3002 UNR521200L Q3009 (RGB :ON) 2SB1218A0L QR3003 Q3010 (BUFFER) UNR521200L Q3006 2SB1218A0L 2SB1218A0L (RGB :ON) (BUFFER) (BUFFER) GPYOUT DM RPROUT DM BPBOUT DM LB3002 J0JHC0000032...
  • Page 251 ZJ3001 K9ZZ00000424 V:Video I/O Section(Page: A:Audio Main Section(Page: T:Timer Section(Page: DMR-E53EG,E55EB/EG/EBL/EP Video I/O Section (Main P.C.B.(3/5)) NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING.THE CORRECT PART NUMBER IS SHOWN Schematic Diagram(V) IN THE PARTS LIST,AND MAY BE SLIGHTLY DIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
  • Page 252 17.6. Audio Main Section (Main P.C.B. (4/5)) Schematic Diagram (A) EXCEPT E R4022 R4023 R4015 R4021 C4019 16V10 C4031 C4027 C4021 L4002 50V1 50V1 16V10 C4053 C4054 C4022 6V47 LB4001 J0JGC0000020 L2 IN L L2 IN R AADC L AADC R MIXLOUT DM C4069 0.1 MIXROUT DM...
  • Page 253 A:Audio Main Section(Page: IC4012 T:Timer Section(Page: 4066 C0ABBB000118 (AMP) IN1- IN1+ K4008 DMR-E53EG,E55EB/EG/EBL/EP 4067 C4070 C4072 10V220 10V220 Audio Main Section (Main P.C.B.(4/5)) NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING.THE CORRECT PART NUMBER IS SHOWN Schematic Diagram(A) IN THE PARTS LIST,AND MAY BE SLIGHTLY DIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
  • Page 254 17.7. Timer Section (Main P.C.B. (5/5)) Schematic Diagram (T) XINTM POWER ON JC P ON XINTP AV2 8 SBMTP SBPTM C7606 LB7506 E53EG/E55EG J0JGC0000020 <N SW+5V> TL7524 R7670 R7649 4700 JC REG5V QR7508 UNR521300L CSYNC IN (AMP) TL7526 C7580 10P SCLK R7620 22K XMPREQ...
  • Page 255 AV3 SINL AV2 PB SW UART R7636 10K TL7507 R7544 100 IIC CLK RST UART R7545 100 R7635 10K IIC DATA SYNC DET TL7521 C7589 C7590 6.3V47 R7554 100 300L N SW+5V> N SW+5V> DMR-E53EG,E55EB/EG/EBL/EP Timer Section(Main P.C.B.(5/5)) Schematic Diagram(T)
  • Page 256 <N SW+5V> <N SW+5V> R7600 IC7508 C7636 C7637 C0EBE0000218 0.01 Q7512 2SD0874A0L (RESET) (FAN MOTOR DRIVE) VOUT NC C7588 0.01 IC7506 C0ABBA000073 (FAN MOTOR DRIVE) C7546 C7639 R7602 R7603 R7601 <N SW+5V> DMR-E53EG,E55EB/EG/EBL/EP NOTE:D IN TH Timer Section(Main P.C.B.(5/5)) Schematic Diagram(T)
  • Page 257 FANDCOUT FANLOCK FAN GND DMR-E53EG,E55EB/EG/EBL/EP NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING.THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE SLIGHTLY DIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED. Timer Section(Main P.C.B.(5/5)) Schematic Diagram(T)
  • Page 258 17.8. Glue Net Section (Digital P.C.B. (1/4)) Schematic Diagram (GN) TO P7402 MAIN P.C.B. (MAIN NET) P9001 D1.2V D1.2V X SW 5.8V DGND D1.2V < X SW 5.8V D1.5V D1.2V R6731 X SW 5.8V CKG79 CKG75 2200 D1.5V ANA5V ANA5V D1.5V D1.5V D3.3V...
  • Page 259 RX6736 RX6737 2.2KX4 10KX4 4.7KX4 1 3 5 7 R6710 3300 R6730 R6729 100K Q6705 B1ABCF000114 Q6701 (BUFFER) B1ABCF000114 (BUFFER) Q6704 B1ABCF000114 (BUFFER) RX6734 47X4 Q6703 B1ABCF000114 (BUFFER) Q6702 B1ABCF000114 (BUFFER) DMR-E53EG,E55EB/EG/EBL/EP Glue Net Section (Digital P.C.B.(1/4)) Schematic Diagram (GN)
  • Page 260 ODATA0 3.3KX4 47KX4 R6743 IODATA4 IODATA3 IODATA2 IODATA1 CL6709 IODATA0 RX6712 RX6724 I5DATA0 3.3KX4 47KX4 I5DATA1 O5DATA1 O5DATA2 CL6705 R6718 R6744 <D3.3V> R6745 < D3.3V > DMR-E53EG,E55EB/EG/EBL/EP Glue Net Section (Digital P.C.B.(1/4)) NOTE:DO NOT IN THE PAR Schematic Diagram (GN)
  • Page 261 SA25 SA22 SA22 DMR-E53EG,E55EB/EG/EBL/EP Glue Net Section (Digital P.C.B.(1/4)) NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERING. THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE SLIGHTLY DIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
  • Page 262 17.9. AV Encoder/Real Time Stream Control (RTSC) Section (Digital P.C.B. (2/4)) < D1.5V > D1.5V < D3.3V > D3.3V I2C3DT I2C3CK < ANA3.3V > ANA3.3V R656DEC7 R656DEC7 R656DEC6 C3430 R656DEC6 R656DEC5 R3410 FL3407 R656DEC5 C3431 F1H0J4740004 R656DEC4 R656DEC4 FL3409 FL3402 F1H0J4740004 F1H0J4740004 R3412...
  • Page 263 MAB12 BA0S D BA1S D XWE D RX3416 22X4 DQM0 D GN:Glue Net Section(Page: XCS0 D R3448 XRAS D 5600 EN:AVENC/RTSC Section(Page: XCAS D R3449 MC:AVDEC/Main CPU Section(Page: 6800 AI:Audio I/O Section(Page: DMR-E53EG,E55EB/EG/EBL/EP AVENC/RTSC Section (Digital P.C.B.(2/4)) Schematic Diagram (EN)
  • Page 264 ARDQM1 NARCS0 CL3427 NARCS1 NARRAS NARCAS CLK27XI CLK27XO NRST 1.5V-VDD FL3417 F1H0J4740004 AVDD AGND FL3419 F1H0J4740004 FL3418 F1H0J4740004 < D1.5V > FL3420 F1H0J4740004 < D3.3V > < D3.3V > R3430 22 R3421 DMR-E53EG,E55EB/EG/EBL/EP AVENC/RTSC Section (Digital P.C.B.(2/4)) Schematic Diagram (EN)
  • Page 265 MSD16 XVDSPDK NHDK XIRQ6 NHINT1 XRTSCINT NHINT0 XMWE3 NHWE XMRE NHRE SA12 HA11 SA11 HA10 1.5V-VDD SA10 MSA4 MSA3 MSA2 MSA1 LRCKIO R3442 AMAS ADIN PCKI R3443 0 PCKO BCKIO R3444 0 DMR-E53EG,E55EB/EG/EBL/EP AVENC/RTSC Section (Digital P.C.B.(2/4)) Schematic Diagram (EN)
  • Page 266 RX3444 22X4 22X4 22X4 22X4 22X4 22X4 LB3409 FL3435 J0JHC0000032 F1H0J4740004 IC3408 C3ABPJ000048 (32bit/64M SDRAM) LB3408 FL3434 J0JHC0000032 F1H0J4740004 RX3433 RX3434 RX3435 RX3436 RX3437 RX3438 22X4 22X4 22X4 22X4 22X4 22X4 R3472 DMR-E53EG,E55EB/EG/EBL/EP AVENC/RTSC Section (Digital P.C.B.(2/4)) Schematic Diagram (EN...
  • Page 267 2 4 6 8 RX3427 RX3428 10KX4 10KX4 DMR-E53EG,E55EB/EG/EBL/EP AVENC/RTSC Section (Digital P.C.B.(2/4)) NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERING. THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST, AND MAY BE Schematic Diagram (EN) c Diagram (EN) SLIGHTLY DIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
  • Page 268 17.10. AV Decoder/Main CPU Section (Digital P.C.B. (3/4)) Schematic Diagram (MC) < D1.2V > < D3.3V > RX5000 XCASM BAM1 BAM0 D1.2V XCSM DGND D3.3V RX5001 XRESET FL50001 FL50003 XWEM F1H0J4740004 F1H0J4740004 XRASM R50003 RX5001 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 IC50001 C3ABPG000067 RX5001...
  • Page 269 RX6032 47x4 RX6025 33x4 TESTSEL1 RX6033 3.3Kx4 RX6026 33x4 < D1.2V > FL6010 F1H0J4740004 < ANA3.3V > R6001 RX6034 3.3Kx4 RX6001 10Kx4 FL6012 F1H0J4740004 < D1.2V > < D3.3V > SDCLK DMR-E53EG,E55EB/EG/EBL/EP AV Decoder/Main CPU Section (Digital P.C.B.(3/4)) Schematic Diagram (MC)
  • Page 270 MN2DS0010-H (AVDEC/MAIN CPU) < D1.2V > < ANA3.3V > R6021 XGINT2 XIRQ6 XIRQ5 C50001 1 R6022 XGINT1 EPG ON H < D1.2V > R50010 XIRQ0 2400 R6018 < D3.3V > DMR-E53EG,E55EB/EG/EBL/EP AV Decoder/Main CPU Section (Digital P.C.B.(3/4)) Schematic Diagram (MC)
  • Page 271 F1H0J4740004 768FS2 C50001 1 CLK54A1 NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR FL50006 R50011 22K ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST. F1H0J4740004 DMR-E53EG,E55EB/EG/EBL/EP AV Decoder/Main CPU Section (Digital P.C.B.(3/4)) Schematic Diagram (MC)
  • Page 272 17.11. Audio I/O Section (Digital P.C.B. (4/4)) Schematic Diagram (AI) LB4401 J0JGC0000020 D3.3V R4403 R4402 768FS1 C4406 C4403 C4402 16V10 IC4402 C0FBBK000035 (AUDIO 2CH D/A CONVERTER) R4406 FL4401 LB4404 1DABCK R4405 F1H0J4740004 J0JGC0000020 1DADATA R4404 1DALRCK C4407 16V10 C4408 0.1 IC4404 C4405 C4404...
  • Page 273 C4415 6V47 R4418 R4414 0 DMR-E53EG,E55EB/EG/EBL/EP ART NUMBER SHOWN ON THIS DRAWING FOR ORDERING. THE CORRECT PART NUMBER IS SHOWN Audio I/O Section (Digital P.C.B.(4/4)) D MAY BE SLIGHTLY DIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED. Schematic Diagram (AI)
  • Page 274 17.12. VIF Decoder Schematic Diagram (For DMR-E55EB/EBL/EP) R0732 LB0701 R0714 J0JBC0000041 C0721 47P:E55EBL/EP 33P:E55EB E55EBL/EP E55EBL/EP PK0701 R0731 IC0701 DU7402-19 C1AB00001924 DU7402-20 DU7402-21 DU7402-22 SIF OUT R0742 DU7402-23 AFC S-CURVE DU7402-24 TUNER VIDEO DU7402-25 REG 5V R0743 DU7402-26 DU7402-27 R0741 Q0702 2SB0709A0L (AMP)
  • Page 275 E55EB E55EB C0714 C0713 6V100 R0729 R0701 R0725 E55EB E55EBL/EP C0712 R0728 R0709 E55EBL/EP R0740 C0721 470:E55EB 47P:E55EBL/EP C0706 R0726 270:E55EBL/EP 33P:E55EB 0.033 3300 R0711 C0707 C0725 C0727 C0732 3P:E55EBL/EP 0.47 100P 12P:E55EB R0747 C0702 C0724 R0702 0.01 100K EQ AMP 1ST SIF IC0701 C1AB00001924...
  • Page 276 17.13. VIF Decoder Schematic Diagram (For DMR-E53EG and DMR-E55EG) PP0701 (TO TUNER UNIT) 4MHz R0735 C0730 R0734 16V22 6800 C0703 R0711 0.01 5600 R0727 X0706 EFCKK9453D C0728 C0717 L0706 50V0.1 0.01 150u D0703 C0706 MA3Z080E0L 0.01 R0710 L0707 150u R0709...
  • Page 277 5600 7500 R0741 C0725 50V2.2 C0715 C0716 C0726 0.01 390P 1500P C0735 R0722 R0717 R0755 R0756 R0737 0.01 5600 5600 VR0701 EVNCYAA03B14 DMR-E53EG/E55EG SHOWN ON THIS SCHEMATIC DIAGRAM FOR VIF Decoder ER A PART,PLEASE REFER TO PARTS LIST. Schematic Diagram...
  • Page 278 17.14. Nicam Decoder Schematic Diagram C7335 C7305 6V100 IC7302 C0EAH0000051 TO PK7701 (RESET) MAIN P.C.B. (MAIN NET) PK7301 TU AUDIO IN LB7303 L7303 J0JCC0000080 G0C1R0JA0019 JC 5V C7303 C7306 C7334 6V100 0.01 50V2.2 C7311 100P R7304 C7301 R7301 C7302 0 TO PK7702 MAIN P.C.B.
  • Page 279 R7309 R7314 TL7301 LB7302 C7313 C7312 J0JCC0000124 16V10 16V10 C7318 16V10 R7315 C7314 NOTE: DMR-E53EG,E55EB/EG/EBL/EP DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM Nicam Decoder Schematic Diagram FOR ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST.
  • Page 280 17.15. Scart Schematic Diagram LB3922 J0JGC0000020 TO PP7401 MAIN P.C.B. LB3923 J0JGC0000020 (MAIN NET SEC.) PS3901 IIC CLK IIC DATA BOOSTER+5V PS 5V TUNER VIDEO SCART VIDEO IN R3914 150 CPS V OUT R3919 150 CPN Y OUT PS 12V PR OUT PB OUT PY OUT...
  • Page 281 EXTEMAL CLAMP INTERFACE (12V+0.5V) 100K CLAMP CONTROL3 BLOCK CLAMP C3930 R3911 R3912 C3931 C3932 C3933 C3934 C3939 R3975 R3976 2200 2200 50V1 50V1 16V100 0.01 0.01 C3935 16V100 R3985 R3913 C3938 R3910 R3986 1200 <PS+5V> <PS+12V> DMR-E53EG,E55EB/EG/EBL/EP Scart Schematic Diagram...
  • Page 282 UNR521100L (AUDIO MUTE) (AUDIO MUTE) R3967 R3969 1500 Q3906 3300 2SB0710A0L (SWITCH) QR3913 R3968 UNR521200L (SWITCH) R3917 QR3908 UNR521200L (AV2 RGB THROUGH :ON) R3915 Q3905 R3916 2SD132800L (AV2 BLANKING OUT) R3962 D3901 R3924 MA2C165001VT <PS+5V> <PS+12V> DMR-E53EG,E55EB/EG/EBL/EP Scart Schematic Diagram...
  • Page 283 R3903 R3902 R3901 R3924 DMR-E53EG,E55EB/EG/EBL/EP EBL/EP NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING.THE CORRECT PART NUMBER IS SHOWN Scart Schematic Diagram IN THE PARTS LIST,AND MAY BE SLIGHTLY DIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
  • Page 284 17.16. Front (R) Schematic Diagram IR7801 B3RAD0000071 (REMOTE CON.SENSOR) R7801 C7801 R7802 D7801 B3ABA0000396 TO P7504 MAIN P.C.B. TIME-WARP (TIMER) P7801 KEYIN2 KEYIN3 QR7801 KEYIN1 UNR221400L TIME WARP LED TIME WARP LED DRIVE N SW 5V R7809 2700 R7817 2700 R7818 2200 S7801 S7802...
  • Page 285 EVQ11G07K EVQ11G07K EVQ11G07K EVQ11G07K STOP SKIP-R CH-UP TIME-WARP PLAY DMR-E53EG,E55EB/EG/EBL/EP ART NUMBER SHOWN ON THIS DRAWING FOR ORDERING. THE CORRECT PART NUMBER IS SHOWN Front (R) D MAY BE SLIGHTLY DIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED. Schematic Diagram...

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