Panasonic DMR-EH50GN Скачать руководство пользователя страница 41

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Ref No.

MODE

100

REC

2.1

5.0

1.5

5.1

2.1

4.5

3.6

4.8

4.6

5.0

2.0

2.8

2.1

5.1

2.0

2.1

2.0

2.5

PLAY

2.1

5.0

1.5

5.1

2.1

4.5

3.6

4.8

4.6

5.0

2.0

2.8

2.1

5.1

2.0

2.1

2.0

2.5

STOP

4.7

5.0

1.5

5.1

2.1

4.5

3.6

4.8

4.6

5.1

5.0

2.8

2.1

5.1

2.0

2.1

2.0

2.5

Ref No.

MODE

REC

5.8

11.6

1.3

4.9

5.7

5.0

PLAY

5.8

11.6

1.3

4.9

5.7

5.0

STOP

5.8

11.6

1.3

4.9

5.7

5.0

Ref No.

MODE

REC

5.8

11.6

12.3

4.2

11.6

2.6

PLAY

5.8

11.6

12.3

4.2

11.6

2.6

STOP

5.8

11.6

12.3

4.2

11.6

2.6

Ref No.

MODE

REC

5.6

1.3

5.1

5.0

2.7

4.1

0.3

0.4

5.6

PLAY

5.6

1.3

5.1

5.0

2.7

4.1

0.3

0.4

5.6

STOP

5.6

1.3

5.1

5.0

3.4

4.2

3.8

5.6

Ref No.

MODE

REC

0.3

4.9

3.8

0.8

4.4

0.7

1.2

5.0

1.4

2.1

3.3

4.9

3.3

3.2

3.1

PLAY

0.3

4.9

3.8

0.8

4.4

0.7

1.2

5.0

1.4

2.1

3.3

4.9

3.3

3.2

3.1

STOP

0.6

4.9

4.5

0.9

4.4

0.7

1.2

5.0

1.4

2.1

3.3

4.9

3.3

3.2

3.1

Ref No.

MODE

REC

3.3

4.6

0.9

1.6

1.2

5.0

2.6

0.1

3.3

PLAY

3.3

4.6

0.9

1.6

1.2

5.0

2.6

0.1

3.3

STOP

3.3

4.8

4.6

0.9

1.6

1.2

5.0

2.6

0.1

3.3

Ref No.

MODE

REC

3.3

3.2

3.3

5.0

4.9

5.1

5.0

4.9

PLAY

3.3

3.2

3.3

5.0

4.9

5.1

5.0

4.9

STOP

3.3

3.2

3.3

5.0

4.9

5.1

5.0

4.9

Ref No.

MODE

REC

4.9

5.0

4.9

4.1

PLAY

4.9

5.0

4.9

4.1

STOP

4.9

5.0

4.9

4.1

Ref No.

MODE

100

REC

5.0

4.9

5.0

4.9

0.6

2.3

4.7

3.2

PLAY

5.0

4.9

5.0

4.9

0.6

2.3

4.7

3.2

STOP

5.0

4.9

2.5

2.1

0.3

4.7

Ref No.

MODE

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

REC

4.9

5.0

1.3

5.0

2.0

0.5

PLAY

4.9

5.0

1.3

5.0

2.0

0.5

STOP

5.0

1.3

5.0

2.0

1.0

Ref No.

MODE

REC

5.0

4.6

4.8

4.9

5.0

PLAY

5.0

4.6

4.8

4.9

5.0

STOP

5.0

4.6

4.7

4.9

5.0

Ref No.

MODE

REC

4.9

4.4

2.5

2.2

5.0

-27.8

-25.8

-25.7

-26.5

-25.6

-25.1

-24.7

-27.8

-24.7

5.0

-24.7

-21.6

PLAY

4.9

4.4

2.5

2.2

5.0

-27.8

-25.8

-25.7

-26.5

-25.6

-25.1

-24.7

-27.8

-24.7

5.0

-24.7

-21.6

STOP

4.9

4.4

0.8

2.2

5.0

-27.8

-18.0

5.0

-15.5

-18.0

Ref No.

MODE

REC

-18.5

-27.8

-21.5

-18.4

-21.6

-13.3

-15.6

-9.8

-18.5

-21.6

-18.5

-11.7

-21.3

PLAY

-18.5

-27.8

-21.5

-18.4

-21.6

-13.3

-15.6

-9.8

-18.5

-21.6

-18.5

-11.7

-21.3

STOP

-13.0

-18.0

-15.5

-18.2

-18.4

-18.0

-18.1

-10.5

-13.4

-18.5

-16.5

-15.1

-16.0

-3.9

-17.8

-10.1

-12.2

-14.2

Ref No.

MODE

REC

-21.6

-21.7

-21.9

-22.4

-19.3

-13.6

-16.2

-21.9

-27.8

-24.7

PLAY

-21.6

-21.7

-21.9

-22.4

-19.3

-13.6

-16.2

-21.9

-27.8

-24.7

STOP

-16.5

-17.2

-16.6

-14.2

-14.3

-14.7

-27.8

-27.3

-27.8

-27.0

-26.5

-25.0

-23.6

-24.5

-23.6

-23.0

Ref No.

MODE

REC

-24.7

-28.0

PLAY

-24.7

-28.0

STOP

-22.5

-22.4

-28.0

Ref No.

MODE

REC

4.1

5.2

2.2

3.3

5.7

1.3

0.2

0.3

11.2

12.3

PLAY

4.1

5.2

2.2

3.3

5.7

1.3

0.2

0.3

11.2

12.3

STOP

4.1

5.2

2.2

3.3

5.7

1.3

0.3

0.2

11.2

12.3

Ref No.

MODE

REC

5.2

-0.9

5.2

-0.1

-0.2

PLAY

5.2

-0.9

5.2

-0.1

-0.2

STOP

5.2

-0.4

5.2

-0.1

0.4

Q4009

Q4004

Q4006

Q4007

Q4008

IC7501

IC3001

IC7402

IC7403

IC4009

IC4011

IC4012

IC7401

IC7503

IC7505

IC7506

IC7507

IC7501

IC7504

IC7502

Содержание DMR-EH50GN

Страница 1: ...ORDER NO DSD0503043C3 DVD Video Recorder DMR EH50GN Vol 1 Colour S Silver Type ...

Страница 3: ...Functions 9_2 Special Modes Setting 9_3 Service Modes z 10 Assembling and Disassembling 10_1 Disassembly Flow Chart 10_2 P C B Positions 10_3 Top Case 10_4 Front Panel 10_5 SD Card P C B 10_6 Digital P C B 10_7 DVD RAM Drive 10_8 HDD 10_9 LED P C B 10_10 Power P C B 10_11 Rear Panel 10_11_1 Fan Motor 10_12 Front L P C B 10_13 Main P C B 10_14 Tuner P C B and Nicam Decoder P C B z 11 Service Fixtur...

Страница 4: ...agram AI 18_5 Timer Section Main P C B 3 3 Schematic Diagram T 18_6 Tuner Pack Schematic Diagram 18_7 Nicam Decoder Schematic Diagram 18_8 SD Card Schematic Diagram 18_9 LED Schematic Diagram z 19 Print Circuit Board 19_1 Power P C B 19_2 Main P C B 19_2_1 Main P C B 1 4 Section 19_2_2 Main P C B 2 4 Section 19_2_3 Main P C B 3 4 Section 19_2_4 Main P C B 4 4 Section 19_2_5 Main P C B Address Info...

Страница 5: ... exposed metal does not have a return path to the chassis the reading must be Figure 1 1 1 2 Leakage current hot check See Figure 1 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 sho...

Страница 6: ...assembly 3 Use only a grounded tip soldering iron to solder or unsolder ES devices 4 Use only an anti static solder removal device Some solder removal devices not classified as anti static ESD protected can generate electrical charge sufficient to damage ES devices 5 Do not use freon propelled chemicals These can generate electrical charges sufficient to damage ES devices 6 Do not remove a replace...

Страница 7: ...3 Precaution of Laser Diode ...

Страница 8: ...lly the melting point is 50 70 F 30 40 C higher Please use a high temperature soldering iron In case of the soldering iron with temperature control please set it to 700 20 F 370 10 C z Pb free solder will tend to splash when heated too high about 1100 F 600 C z When soldering or unsoldering please completely remove all of the solder on the pins or solder area and be sure to heat the soldering poin...

Страница 9: ...5 Each Button ...

Страница 10: ...wer off at Quick start only power supplies for video IC tuner and storage media are cut off When the REC button is pushed a few second after the power button is pushed Audio and Video data are stored in DDR SDRAM before a storage media DVD RAM or HDD preparation Preparation time DVD RAM Fabout 8seconds HDD about 18seconds After a storage media DVD RAM or HDD preparation Audio and Video data are tr...

Страница 11: ... turn off the power forcibly and press STOP CH UP keys on the front panel simultaneously for 5 seconds 7 2 When the Forcible Disc Eject can not be done 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 Take out the disc and put the Opener Roller on fully position for direction of Arrow 6 Put the Upper...

Страница 12: ......

Страница 13: ...4 2 keys of remote controller Example of FL Display 1 Error Number is displayed for 5 seconds 2 Time when the error has occurred is displayed for 5 seconds 3 Last Drive Error 1 2 is displayed for 5 seconds 4 Last Drive Error 2 2 is displayed for 5 seconds 5 Error occurring Disc type is displayed for 5 seconds 6 Disc Maker s ID is displayed for 5 seconds Example of Disc Maker s ID DVD R Disc No FL ...

Страница 14: ...N Taiyo yuden Japan TYG 9 GSC Giga Storage Taiwan 10 PRODISC Prodisc Taiwan 11 PRINCO PRINCO Taiwan 12 RITEK RITEK Taiwan 13 OPTDISC OPTDISC Taiwan 14 LEAD DATA LEAD DATA Taiwan 15 CMC CMC Taiwan 16 AUVISTAR AUVISTAR Taiwan 17 ACER Acer Taiwan 18 VIVASTAR VIVASTAR Switzerland 19 LGE LG Electronics Korea No FL Display Disc Maker s ID Disc Maker Country 1 MEI Panasonic 2 MATSUSHITA Panasonic Japan 3...

Страница 15: ...rred between Main microprocessor and Timer microprocessor No display Displayed is left until the POWER key is pressed H19 Inoperative fan motor When inoperative fan motor is detected after powered on the power is turned off automatically The event is saved in memory No display No display F00 No error information Initial setting for error code in memory Error code Initialization is possible with er...

Страница 16: ...simultaneously for 5 seconds when power is off Rating password The audiovisual level setting password is initialized to Level 8 Open the tray and press REC and PLAY simultaneously for 5 seconds NOTE Drive should be selected to DVD Service Mode Setting every kind of modes for servicing Details are described in 9 3 Service Mode When the power is off press CH UP OPEN CLOSE and REC keys simultaneously...

Страница 17: ...above All the main unit s parameters include tuner are initialized by TEST mode NOTE2 If the unit has hung up because of pressing keys for over 10 seconds once turn off the power and re execute this command When releasing Aging mode press POWER key Aging Contents Example Demonstration lock unlock Ejection of the disc is prohibited The lock setting is effective until unlocking the tray and not rele...

Страница 18: ...layed on FL for five seconds per each version in order but ROM version will be left displayed are version displays Press 0 2 in service mode White Picture Output White picture is output as component Output from AV Decoder White picture Saturation rate 100 It is enable to switch Interlace Progressive by I P switch 1 4 Initial mode is Interlace Press 1 1 in service mode Switch Interlace Progressive ...

Страница 19: ...ck switching operation of DAC can be confirmed by sub command 2 4 Initial mode Audio 48kHz Press 2 3 in service mode Audio 44 1kHz 48kHz switching Press 2 4 in Audio Pattern Output mode 48 kHz 44 1 kHz are switched alternately HDD READ inspection Perform a complete read inspection of the HDD When the HDD is OK If the HDD is defective Press 3 1 in the service mode When canceling the checking mode w...

Страница 20: ...e PB HIGH Signal Output 8 pin of AV 1 Jack PB HIGH terminal is High approx 11V DC Press 5 2 in service mode PB MIDDLE Signal Output 8 pin of AV 1 Jack PB HIGH terminal is Middle approx 5 5V DC Press 5 3 in service mode Front connection inspection Press all front keys and check the connection between Main P C B and Front key Switches 1 Each time a key is pressed segment turned on increases one by o...

Страница 21: ...t to AV2 RGB and set output to AV1 V for I O checking Press 8 3 in service mode P50 H Output Timer Microprocessor IC7501 83 output High signal for AV1 pin 10 passing through inverter approx 0V DC at AV1 pin 10 When OK When NG Press 8 4 in service mode P50 L Output Timer Microprocessor IC7501 83 output Low signal for AV1 pin 10 passing through inverter approx 4 4V DC at AV1 pin 10 When OK When NG P...

Страница 22: ...ssembly Flow Chart 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 10 2 P C B Positions ...

Страница 23: ... at rear side of the Top Case a little and lift the Top Case in the direction of the arrows 10 4 Front Panel 1 Unlock 2 tabs A and 3 tabs B in this order to remove Front Panel The tab A and B should be unlocked at the same time respectively 10 5 SD Card P C B 1 Remove 2 Screws A to remove SD Card P C B ...

Страница 24: ...tly so to disconnect Connector to remove Digital P C B CAUTION When replacing Digital P C B pay attention as below 10 7 DVD RAM Drive 1 Remove 3 Screws A to remove DVD RAM Drive 2 Lift up DVD RAM Drive slightly and remove FFC and remove Cable between DVD RAM Drive and Main P C B ...

Страница 25: ...10 8 HDD 1 Remove ATAPI Connector and HDD Power Connector 2 Remove 4 Screws A to remove HDD Angle with HDD 3 Put HDD with HDD Angle up and down inversely so as not to give a shock to HDD ...

Страница 26: ...k absorption and anti static purposes 3 When installing HDD release it from your hands only after confirming that it is fully set on the chassis 4 Avoid stacking up HDD 5 HDD is unstable and easy to fall Do not stand it on its side face 6 When handling HDD hold its side faces to avoid static hazard 7 Do not place HDD on its wrapping bag after removal Prevention of static hazard 8 Use a screwdriver...

Страница 27: ...he connector on one side as shown below and pull out LED P C B 10 10 Power P C B 1 Remove Screw A 2 Remove 3 Screws B and disconnect Connector A and HDD Power Connector 3 Unlock Power P C B from a Flange to remove Power P C B ...

Страница 28: ...sconnect Fan Connector 2 Remove 7 Screws A and Screw B 3 Unlock 2 Locking Tabs A to remove Rear Panel 10 11 1 Fan Motor 1 Disconnect Fan Connector and remove 2 Screws C 2 Push and unlock 2 locking Tabs A to remove Fan Motor ...

Страница 29: ... Front L P C B 2 Remove 5 Screws A 3 Remove Power P C B Angle Digital P C B Angle and SD Card P C B Angle and disconnect Connector A to remove Main P C B 10 14 Tuner P C B and Nicam Decoder P C B 1 Pull out the Tuner P C B in the direction of the arrow 2 Remove the solders and pull out the Nicam Decoder P C B ...

Страница 30: ......

Страница 31: ...tension FFC Digital P C B DVD RAM Drive 40 Pin Same as E50 E55 series RFKZ0126 Extension Cable MainP C B DVD RAM Drive 4 Pin Same as E30 HS2 series RFKZ0216 Extension Cable MainP C B Power P C B 23 Pin Same as E55 series RFKZ0260 Extension Cable MainP C B Digital P C B 88 Pin New ...

Страница 32: ...12 Service Positions Note For description of the disassembling procedure see the section 10 12 1 Checking and Repairing of Power P C B 12 2 Checking and Repairing of Digital P C B h ...

Страница 33: ...12 3 Checking and Repairing of Main P C B ...

Страница 34: ...12 4 Checking and Repairing of DVD RAM Drive ...

Страница 35: ...12 5 Checking and Repairing of HDD ...

Страница 36: ......

Страница 37: ...ocessor or Main P C B When the unit does not operate normally after replacing the Timer Microprocessor or Main P C B with new one reset Timer Microprocessor Step Operation Descriptions 1 While power is ON short IC7502 4 pin RESET and the GND momentarily RESET L is transmitted to the XRESET of Timer Microprocessor IC7501 11 pin then the unit operates normally ...

Страница 38: ...d Slot or DV Input Jack In case of that the trouble is caused by SD card and or DV terminal Models with SD Card Slot or DV Input Jack 1 SD card Check to be able to display and copy the picture 2 DV terminal Check to be able to record from DVC 8 After checking and making repairs upgrade the firmware to the latest version Make sure that FIRM_SUCCESS appears in the FL displays UNSUPPORT display means...

Страница 39: ... as reference information when probing defect point because it may differ from an actual measuring value due to difference of Measuring instrument and its measuring condition and product itself 15 1 Power P C B 15 2 Main P C B 15 3 Tuner P C B 15 4 LED P C B 15 5 P9001 Connector 15 6 Waveform Chart ...

Страница 40: ...5 6 7 8 1 2 3 4 5 6 REC 9 3 8 3 0 1 5 12 4 12 4 12 4 6 2 12 4 12 4 12 4 12 4 6 1 6 1 7 6 12 3 6 2 6 2 PLAY 9 3 8 3 0 1 5 12 4 12 4 12 4 6 2 12 4 12 4 12 4 12 4 6 1 6 1 7 6 12 3 6 2 6 2 STOP 9 3 8 3 0 1 5 12 4 12 4 12 3 6 2 12 4 12 4 12 4 12 4 5 9 6 2 7 6 12 3 6 3 6 2 Ref No MODE 1 2 3 4 5 6 7 8 1 2 3 4 5 6 REC 12 3 12 3 12 3 7 6 5 5 5 4 5 5 5 6 3 0 3 0 8 5 12 4 2 9 3 0 PLAY 12 3 12 3 12 3 7 6 5 5 ...

Страница 41: ... 4 9 0 0 0 0 0 4 9 0 5 0 4 9 0 6 2 3 4 7 3 2 STOP 0 5 0 0 0 0 0 4 9 0 0 0 0 0 4 9 0 4 9 2 5 2 1 0 3 4 7 0 Ref No MODE 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 REC 4 9 5 0 0 5 0 5 0 5 0 5 0 5 0 5 0 1 3 0 5 0 2 0 0 0 0 5 PLAY 4 9 5 0 0 5 0 5 0 5 0 5 0 5 0 5 0 1 3 0 5 0 2 0 0 0 0 5 STOP 5 0 5 0 0 5 0 5 0 5 0 5 0 5 0 5 0 1 3 0 5 0 2 0 0 0 1 0 Ref No MODE 1 2 3 4 5 1 2 3 4 5 6 7 ...

Страница 42: ... 29 1 0 5 1 12 3 5 6 Ref No MODE E C B E C B E C B E C B E C B REC 0 5 0 0 0 0 4 9 0 0 2 4 0 5 2 0 0 5 2 0 PLAY 0 5 0 0 0 0 4 9 0 0 2 4 0 5 2 0 0 5 2 0 STOP 0 5 0 0 0 0 4 9 0 0 2 4 0 5 2 0 0 5 2 0 Ref No MODE E C B E C B E C B E C B E C B REC 0 4 2 0 0 0 4 9 0 0 0 0 3 3 0 0 0 2 2 PLAY 0 4 2 0 0 0 4 9 0 0 0 0 3 3 0 0 0 2 2 STOP 0 4 2 0 0 0 4 9 0 0 0 0 3 3 0 0 0 2 2 Ref No MODE E C B E C B REC 0 0 4...

Страница 43: ...Ref No MODE E C B REC 3 8 1 2 3 1 PLAY 3 8 1 2 3 1 STOP 3 8 1 2 3 1 Q7802 ...

Страница 44: ...Ref No MODE E C B E C B E C B REC 0 3 7 0 0 0 1 0 7 0 5 2 0 PLAY 0 3 7 0 0 0 1 0 7 0 5 2 0 STOP 0 3 7 0 0 0 1 0 7 0 5 2 0 Q7101 Q7102 Q7103 ...

Страница 45: ... 5 Ref No MODE 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 REC 2 5 3 3 0 0 0 0 1 1 5 0 0 1 5 5 0 0 3 3 1 0 3 7 0 3 7 1 1 6 2 PLAY 2 5 3 3 0 0 0 0 1 1 5 0 0 1 5 5 0 0 3 3 1 0 3 7 0 3 7 1 1 6 2 STOP 2 5 3 3 0 0 0 0 1 1 5 0 0 1 5 5 0 0 3 3 1 0 3 7 0 3 7 1 1 6 2 Ref No MODE 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 REC 0 6 2 1 0 6 2 0 3 3 0 3 3 0 3 3 0 3 3 0 3 3 0 0 0...

Страница 46: ... sec div P7402 83 REC PLAY 1 0Vp p 20 sec div P7402 63 REC PLAY 0 6Vp p 20 sec div P7402 59 REC PLAY 1 0Vp p 20 sec div P7402 51 REC PLAY 0 7Vp p 20 sec div P7402 47 REC PLAY 1 0Vp p 20 sec div P7402 29 31 REC PLAY 0 8Vp p 1m sec div P7402 55 REC PLAY 0 6Vp p 20 sec div JK3903 3 REC PLAY 1 1Vp p 20 sec div JK3903 2 REC PLAY 1 1Vp p 20 sec div JK3903 4 REC PLAY 2 0Vp p 20 sec div ...

Страница 47: ... CLOCK CD SERIAL DATA CD RF EFM SIGNAL COMPACT DISC VIDEO CHANNEL DATA SYSTEM CLOCK SELECT CONSTANT LINEAR VELOCITY CAP OFF TRACK CPU ADDRESS CPU CHIP SELECT CPU DATA CPU ADDRESS LATCH CPU ADDRESS DATA BUS CPU INTERRUPT REQUEST CPU READ ENABLE CPU WRITE ENABLE CHIP SELECT COMPOSITE SYNC IN COMPOSITE SYNC OUT D DACCK DEEMP DEMPH DIG0 UP DIN DMSRCK DMUTE DO DOUT0 UP DRF DRPOUT DREQ DRESP DSC DSLF DV...

Страница 48: ... MEMORY SERIAL COMMAND LOAD MOVING PICTURE EXPERTS GROUP O ODC OFTR OSCI OSCO OSD OPTICAL DISC CONTROLLER OFF TRACKING OSCILLATOR INPUT OSCILLATOR OUTPUT ON SCREEN DISPLAY P P1 UP PCD PCK PDVD PEAK PLLCLK PLLOK PWMCTL PWMDA PWMOA B PORT CD TRACKING PHASE DIFFERENCE PLL CLOCK DVD TRACKING PHASE DIFFERENCE CAP FOR PEAK HOLD CHANNEL PLL CLOCK PLL LOCK PWM OUTPUT CONTROL PULSE WAVE MOTOR DRIVE A PULSE...

Страница 49: ...PUT TRACK CROSS SIGNAL TRACKING ON TRAVERSE SERVO ON INITIAL LOGO ABBREVIATIONS V VBLANK VCC VCDCONT VDD VFB VREF VSS V BLANKING COLLECTOR POWER SUPPLY VOLTAGE VIDEO CD CONTROL TRACKING BALANCE DRAIN POWER SUPPLY VOLTAGE VIDEO FEED BACK VOLTAGE REFERENCE SOURCE POWER SUPPLY VOLTAGE W WAIT WDCK WEH WSR BUS CYCLE WAIT WORD CLOCK WRITE ENABLE HIGH WORD SELECT RECEIVER X X XALE XAREQ XCDROM XCS XCSYNC...

Страница 50: ...17 Block Diagram 17 1 Power Supply Block Diagram 17 2 Analog Video Block Diagram 17 3 Analog Audio Block Diagram 17 4 Timer Block Diagram ...

Страница 51: ...Q1700 REG X SW 3 8V 4 3 1 2 5 6 1 2 7 DC DC CONVERTER 6 Vin IC1701 GND PW ON FET Gate Drive 4 3 2 1 Q1200 FEED BACK 1 2 3 IC1200 ERROR VOLTAGE DET COLD HOT P1102 P1501 4 5 D 1 5V P1102 P1102 P1501 P1501 11 12 13 P1102 P1501 2 3 P1102 P1501 15 P1102 P1102 P1501 P1501 20 21 16 17 TO DVD RAM R DRIVE P1102 P1501 14 X SW 12 4V D 1 5V X SW 5 8V DR 5V DR 12V X SW 3 8V DR P ON IC7501 49 FROM TIMER SECTION...

Страница 52: ... VIN VOUT IC4011 REG AU 5V FROM TIMER SECTION 50 IC7501 JC P ON CONT GND 8 5 3 1 VIN VOUT IC1502 REG ANA 3 3V GND 1 5 3 VIN VOUT IC1504 REG D 3 3V CONT 5 GND 8 3 1 VIN VOUT IC1505 REG X SW 3 3V 82 84 86 88 P7402 P9001 8 1 VIN REG D 1 2V VOUT IC9001 3 IC3201 208 234 D 1 2V 48 52 P7402 P9001 IC3206 6 18 26 ANA 5V 17 P7402 P9001 REG DAC 3 3V IC4409 VOUT ON 6 2 3 GND 1 VIN 5 GND 2 1 VDD RESET OUT IC75...

Страница 53: ...W6 14 COMP Y OUT 15 c b a 12MHz SW5 6MHz 17 AV1 G OUT 19 20 AV4 Y OUT b a SW7 22 AV4 C OUT SW8 b a 23 24 AV4 V OUT SW9 b a a b c d e SV1 26 AV1 V Y C OUT a b c d e SV2 28 AV2 V OUT ADC OUTPUT SELECT SWITCH CIRCUIT AV1 V AV3 Y AV3 C AV3 V AV4 V AV4 Y AV4 C AV2 R C AV2 V Y TUNER V 81 C ADC OUT 83 V Y ADC OUT 85 SLICER CLAMP BIAS CLAMP CLAMP BIAS CLAMP CLAMP CLAMP SW10 SLICER Q7501 Q7503 B IIC CLK IC...

Страница 54: ...1 REAR INPUT JACK AV4 REAR AV4 Rch 51 TUN Rch 54 62 TUN Lch 4 PK7702 PK7302 6 PK7702 PK7302 25 2 1 R OUT L OUT SIF IC7301 NICAM A2 1 PK7301 PK7701 4 PP7401 PS7801 NICAM DECODER P C B 15 SIF OUT TU7801 U V TUNER TUNER P C B AGC ADC Rch AMP LPF BUFF MUTE a b c d MUTE BUFF LPF MUTE BUFF LPF ADC Lch AMP AGC MUTE BUFF LPF 72 AV1 Rch ADC Rch 79 AV2 Rch 74 AV2 Lch 73 ADC Lch 78 AV1 Lch 71 IIC CLK IC7501 ...

Страница 55: ...LED DRIVE 88 SD SEL LED X SW 5 2V 101 102 104 49 SBPTM P7402 SCLK P7402 44 42 TBUS CLK 43 SCL 11 TO FROM DIGITAL P C B B 19 SEG25 SEG26 17 45 SEG35 SEG39 49 63 DIG00 DIG07 56 1 RESET 93 1 47 44 13 12 7 P1 P32 3G 8G F F DP7501 TIMER DISPLAY 4 FL TXD KEY IN1 KEY IN2 KEY IN3 11 5 4 RESET IC7502 X SW 5 2V 6 10 VDD GND CTL 81 SYS PFAIL 2 1 VDD OUT IC7506 RESET D 3 3V RESET 2 X SW 5 2V OUT IC7505 VDD 1 ...

Страница 56: ...n P C B 19 2 1 Main P C B 1 4 Section 19 2 2 Main P C B 2 4 Section 19 2 3 Main P C B 3 4 Section 19 2 4 Main P C B 4 4 Section 19 2 5 Main P C B Address Information 19 3 Tuner P C B LED P C B Front L P C B 19 4 Nicam Decoder P C B 19 5 SD Card P C B ...

Страница 57: ... 6 D1156 D 7 L1701 C 2 C1200 D 5 C1421 E 3 R1151 D 6 R1405 D 4 Q1270 D 3 D1270 C 5 LB1122 C 6 C1201 D 5 C1513 D 1 R1152 D 6 R1406 D 4 VA1110 C 8 Q1400 D 4 D1400 B 2 LB1123 C 7 C1270 C 5 C1514 D 2 R1153 C 6 R1407 D 4 Q1600 B 4 D1401 D 3 LB1124 C 5 C1271 C 4 C1601 B 5 R1154 D 7 R1409 D 4 Q1700 C 2 D1601 B 4 LB1400 D 4 C1272 C 3 C1602 B 5 R1155 D 7 R1410 B 2 D1701 C 2 LB1600 B 4 C1273 D 2 C1603 B 5 R...

Страница 58: ...1 A B C 2 3 4 DMR EH50GN Main P C B VEP79107K 1 4 Section Location Map REAR 1 4 2 4 3 4 4 4 FRONT ...

Страница 59: ...5 6 7 8 DMR EH50GN Main P C B VEP79107K 2 4 Section 1 4 2 4 3 4 4 4 Location Map FRONT REAR ...

Страница 60: ...D E F DMR EH50GN Main P C B VEP79107K 3 4 Section 1 4 2 4 3 4 4 4 Location Map FRONT REAR ...

Страница 61: ...DMR EH50GN Main P C B VEP79107K 4 4 Section 1 4 2 4 3 4 4 4 Location Map FRONT REAR ...

Страница 62: ...008 C 8 C3017 E 7 C4063 C 7 C7571 E 2 R3993 D 7 R7535 D 3 R7641 D 1 Q7507 E 4 LB3009 A 1 C3018 E 7 C4064 C 7 C7572 F 2 R3994 D 8 R7536 D 3 R7642 D 1 Q7508 E 4 LB3010 B 2 C3019 E 6 C4065 C 7 C7573 F 2 R4002 A 2 R7537 D 3 R7643 D 1 Q7510 E 2 LB3011 B 2 C3020 E 7 C4067 E 6 C7577 E 4 R4004 A 2 R7543 D 3 R7644 E 1 Q7511 B 5 LB3012 B 2 C3021 E 7 C4070 B 5 C7578 D 2 R4006 E 6 R7544 D 3 R7648 F 1 LB3013 B...

Страница 63: ...1 A B C D 2 3 4 5 Tuner Pack P C B DMR EH50GN Tuner Pack P C B VEP07A77C ...

Страница 64: ...1 A B C D F 2 3 4 5 LED P C B Front L P C B DMR EH50GN LED P C B VEP70116B Front L P C B VEP70115A ...

Страница 65: ...1 A B C D 2 3 4 5 Nicam Decoder P C B DMR EH50GN Nicam Decoder P C B VEP07A51A ...

Страница 66: ...1 A B C D 2 3 4 5 6 7 8 9 SD Card P C B Foil Side DMR EH50GN SD Card P C B Foil Side VEP73121D Component Side DMR EH50GN SD Card P C B Component Side VEP73121D ...

Страница 67: ... 6 7 SIF GND JC REG 5V 1 2 3 4 5 6 SCL SDA DECODER AUDIO R GND DECODER AUDIO L PK7702 PK7301 PK7302 NICAM DECODER P C B 39 40 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 DA2 GND CS0 DMARQ CS1 GND DASP NC1 DD15 DA0 DD0 DD14 GND DA1 DD1 DD13 DD2 INTRQ DD12 DD3 GND DD11 DD4 DD10 DMACK DD5 DD9 CSEL DD6 IORDY DD8 GND DD7 DIOR GND GND RESET DI...

Страница 68: ... 6 7 SIF GND JC REG 5V 1 2 3 4 5 6 SCL SDA DECODER AUDIO R GND DECODER AUDIO L PK7702 PK7301 PK7302 NICAM DECODER P C B 39 40 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 DA2 GND CS0 DMARQ CS1 GND DASP NC1 DD15 DA0 DD0 DD14 GND DA1 DD1 DD13 DD2 INTRQ DD12 DD3 GND DD11 DD4 DD10 DMACK DD5 DD9 CSEL DD6 IORDY DD8 GND DD7 DIOR GND GND RESET DI...

Страница 69: ...7 FEED BACK 4 3 1 2 IC1200 C0DAAMA00002 ERROR VOLTAGE DET 1 3 2 C A R G 11 F1101 R1150 18 D1151 B0HAGM000006 IC1150 C0DACZH00017 SWITCHING IC PT D1152 MAZ4100NMF R1154 9100 R1157 510 C1151 1000P D1155 MAZ73000BC R1155 470 R1156 16K C1154 1000P C1153 2200P D1156 MA2C165001VT C1152 330P R1152 10K R1151 6800 250V T2AL 2 1 4 3 L1121 G0B233D00001 D1270 B0JBSG000010 1 2 3 R1209 1K R1208 2200 R1153 18 C1...

Страница 70: ...7 FEED BACK 4 3 1 2 IC1200 C0DAAMA00002 ERROR VOLTAGE DET 1 3 2 C A R G 11 F1101 R1150 18 D1151 B0HAGM000006 IC1150 C0DACZH00017 SWITCHING IC PT D1152 MAZ4100NMF R1154 9100 R1157 510 C1151 1000P D1155 MAZ73000BC R1155 470 R1156 16K C1154 1000P C1153 2200P D1156 MA2C165001VT C1152 330P R1152 10K R1151 6800 250V T2AL 2 1 4 3 L1121 G0B233D00001 D1270 B0JBSG000010 1 2 3 R1209 1K R1208 2200 R1153 18 C1...

Страница 71: ...G00007 DC DC CONVERTER Vin 1 2 3 4 5 6 7 8 D1400 B0JCPE000015 L1701 22u S D LB1700 J0JHC0000048 C1701 25V220 D1701 B0JCPE000015 D G D D CC Vref SS PWON Feed Back GND Current Sence C1707 6V680 R1703 0 FET Gate Drive C1704 0 01 C1703 0 1 R1705 4700 C1702 0 1 R1704 10K Q1700 B1DDCC000009 REG XSW 3 8V IC1701 C0DBAKG00005 DC DC CONVERTER Vin 1 2 3 4 5 6 C1705 120P 1 2 3 4 5 6 7 8 R1701 47M R1702 33K C1...

Страница 72: ...G00007 DC DC CONVERTER Vin 1 2 3 4 5 6 7 8 D1400 B0JCPE000015 L1701 22u S D LB1700 J0JHC0000048 C1701 25V220 D1701 B0JCPE000015 D G D D CC Vref SS PWON Feed Back GND Current Sence C1707 6V680 R1703 0 FET Gate Drive C1704 0 01 C1703 0 1 R1705 4700 C1702 0 1 R1704 10K Q1700 B1DDCC000009 REG XSW 3 8V IC1701 C0DBAKG00005 DC DC CONVERTER Vin 1 2 3 4 5 6 C1705 120P 1 2 3 4 5 6 7 8 R1701 47M R1702 33K C1...

Страница 73: ...DD PFAIL DR5V DRGND DR12V 4 1 3 2 P1502 DR12V TO DVD R RAM DRIVE HDD PFAIL DR P ON DIP ON T T T 1 2 3 4 5 6 7 8 REFERENCE TERMINAL SHUTDOWN BIAS DRIVER CURRENT LIMITTER GND REG ANA 5V IC1501 C0CBCDD00006 CONT Vin Vout AV X SW 5 8V A IC GND Vadj 1 Vout ON Vin 2 3 4 5 REG PS 11 6V IC7401 C0CBCYG00004 1 2 IP1501 K5H3022A0013 P 1 2 3 4 5 6 7 8 REFERENCE TERMINAL SHUTDOWN BIAS DRIVER CURRENT LIMITTER G...

Страница 74: ...DD PFAIL DR5V DRGND DR12V 4 1 3 2 P1502 DR12V TO DVD R RAM DRIVE HDD PFAIL DR P ON DIP ON T T T 1 2 3 4 5 6 7 8 REFERENCE TERMINAL SHUTDOWN BIAS DRIVER CURRENT LIMITTER GND REG ANA 5V IC1501 C0CBCDD00006 CONT Vin Vout AV X SW 5 8V A IC GND Vadj 1 Vout ON Vin 2 3 4 5 REG PS 11 6V IC7401 C0CBCYG00004 1 2 IP1501 K5H3022A0013 P 1 2 3 4 5 6 7 8 REFERENCE TERMINAL SHUTDOWN BIAS DRIVER CURRENT LIMITTER G...

Страница 75: ...ONTROL C1540 0 01 T X SW 5 2V AV C7402 470P PS 5V AV QR7403 UNR521500L QR7404 UNR521500L T JC P ON JC REG 5V T C7405 0 1 BOOSTER 5V AV BOOSTER5V GND GND JCREG5V SW2 IIC CLK IIC DATA AFC SIF OUT UNREG38V TUNER VIDEO IN 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 1 3 2 TO PS7801 Tuner Pack P C B PP7401 GND DGND C1517 470P R1507 1500 R1508 15K C1501 0 022 R1506 10K SIF GND JC REG 5V 7 6 5 4 3 2 1 SCL SDA ...

Страница 76: ...ONTROL C1540 0 01 T X SW 5 2V AV C7402 470P PS 5V AV QR7403 UNR521500L QR7404 UNR521500L T JC P ON JC REG 5V T C7405 0 1 BOOSTER 5V AV BOOSTER5V GND GND JCREG5V SW2 IIC CLK IIC DATA AFC SIF OUT UNREG38V TUNER VIDEO IN 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 1 3 2 TO PS7801 Tuner Pack P C B PP7401 GND DGND C1517 470P R1507 1500 R1508 15K C1501 0 022 R1506 10K SIF GND JC REG 5V 7 6 5 4 3 2 1 SCL SDA ...

Страница 77: ...JCC0000103 LB3011 J0JCC0000103 R3061 75 R3062 75 R3060 75 C3057 2200P C3059 2200P R3054 75 C3058 470P C3060 470P LB3008 J0JBC0000011 LB3006 J0JBC0000011 LB3007 J0JBC0000011 LB3005 J0JBC0000011 P50 K3901 0 B A C4056 16V470 C4055 0 1 DIP ON T G AADC L A M G AADC R A M G CIN DM A M G V YIN DM A M G SLICER A T G IIC CLK A T G IIC DATA A T V SYNC DET T G COUT DM A M G YOUT DM A M G BPBOUT DM A M G RPRO...

Страница 78: ...JCC0000103 LB3011 J0JCC0000103 R3061 75 R3062 75 R3060 75 C3057 2200P C3059 2200P R3054 75 C3058 470P C3060 470P LB3008 J0JBC0000011 LB3006 J0JBC0000011 LB3007 J0JBC0000011 LB3005 J0JBC0000011 P50 K3901 0 B A C4056 16V470 C4055 0 1 DIP ON T G AADC L A M G AADC R A M G CIN DM A M G V YIN DM A M G SLICER A T G IIC CLK A T G IIC DATA A T V SYNC DET T G COUT DM A M G YOUT DM A M G BPBOUT DM A M G RPRO...

Страница 79: ...SAG COMPONENT MUTE FIL AV1 G OUT VGND AV4 Y OUT Y SAG VGND AV4 C OUT V OUT V SAG VCC 5V AV1 V OUT FSS OUT AV2 V OUT VGND TUNER V IN AV2 V Y IN AV2 FB IN AV1 V IN AV1 FB OUT AV4 V IN EXT CTL3 AV3 V IN EXT CTL4 AV4 Y IN VCC 5V AV3 Y IN VCC ALL 5V AV4 C IN 1 2REF GND AV3 C IN VCC 11 6V DT Y IN DT C IN 1 2REF FRONT RIN AV4 RIN AV1 RIN AV2 RIN TU RIN DT RIN DA RIN 9VR FRONT LIN AV4 LIN AV1 LIN AV2 LIN ...

Страница 80: ...SAG COMPONENT MUTE FIL AV1 G OUT VGND AV4 Y OUT Y SAG VGND AV4 C OUT V OUT V SAG VCC 5V AV1 V OUT FSS OUT AV2 V OUT VGND TUNER V IN AV2 V Y IN AV2 FB IN AV1 V IN AV1 FB OUT AV4 V IN EXT CTL3 AV3 V IN EXT CTL4 AV4 Y IN VCC 5V AV3 Y IN VCC ALL 5V AV4 C IN 1 2REF GND AV3 C IN VCC 11 6V DT Y IN DT C IN 1 2REF FRONT RIN AV4 RIN AV1 RIN AV2 RIN TU RIN DT RIN DA RIN 9VR FRONT LIN AV4 LIN AV1 LIN AV2 LIN ...

Страница 81: ... R7652 100 C7546 1 R7649 100 TL7509 LB7509 J0JCC0000060 C7547 1 C7555 0 01 C7554 0 01 R7629 6800 R7630 6800 R7631 6800 R7582 100K TL7512 C B M M M M M M M M M M M M R7622 15K R7620 47K R7627 30K R7625 10K R7626 820 R7624 10K FAN LOCK GND FANDCOUT TO FAN MOTOR P7504 DMR EH50GN Timer Section Main P C B 3 3 Schematic Diagram T C7539 47P C7540 0 01 C7541 47P C7542 0 1 C7543 47P C7544 0 1 R7559 2K R755...

Страница 82: ... R7652 100 C7546 1 R7649 100 TL7509 LB7509 J0JCC0000060 C7547 1 C7555 0 01 C7554 0 01 R7629 6800 R7630 6800 R7631 6800 R7582 100K TL7512 C B M M M M M M M M M M M M R7622 15K R7620 47K R7627 30K R7625 10K R7626 820 R7624 10K FAN LOCK GND FANDCOUT TO FAN MOTOR P7504 DMR EH50GN Timer Section Main P C B 3 3 Schematic Diagram T C7539 47P C7540 0 01 C7541 47P C7542 0 1 C7543 47P C7544 0 1 R7559 2K R755...

Страница 83: ...35V47 R7616 47K SW OFF Q7510 2SD1994BR1VT QR7508 UNR521400L POWER SAVE ON R7615 47K LB7519 J0JKB0000037 R7617 330 C7573 50V22 D7508 MAZ4240NMF D7507 B0AAGM000007 LB7517 0 C7572 10V220 R7518 27K C7511 100P SW2 WIDE AV2 PB AV3 S IN M M AV AV P50 AV XTMUTE 3 2 1 POWER SW ON GND GND P7506 M DDGND M GND M M JC P ON DR P ON M PWR SAVE M DIP ON AV R7571 100 D7504 MAZ4300NLF C B A UNREG 38V M C7569 2200P ...

Страница 84: ...35V47 R7616 47K SW OFF Q7510 2SD1994BR1VT QR7508 UNR521400L POWER SAVE ON R7615 47K LB7519 J0JKB0000037 R7617 330 C7573 50V22 D7508 MAZ4240NMF D7507 B0AAGM000007 LB7517 0 C7572 10V220 R7518 27K C7511 100P SW2 WIDE AV2 PB AV3 S IN M M AV AV P50 AV XTMUTE 3 2 1 POWER SW ON GND GND P7506 M DDGND M GND M M JC P ON DR P ON M PWR SAVE M DIP ON AV R7571 100 D7504 MAZ4300NLF C B A UNREG 38V M C7569 2200P ...

Страница 85: ...DIO OUT 1 BOOSTER B 14 15 16 17 18 GND BOOSTER 5V GND GND AFC K7810 0 R7812 680 R7844 680 R7820 1000 Q7802 2SB1218A0L VIDEO BUFFER K7808 0 C7828 0 01 LB7802 J0JHC000032 C7817 6V47 C7809 0 01 C7813 6V47 C7822 0 01 R7815 470 C7818 33P C7825 100P LB7803 J0JHC0000032 C7819 33P R7816 470 C7820 0 1 C7824 6V47 D7802 MAZ4300NMF C7821 0 01 C7814 50V22 R7817 470 R7811 470 LB7804 J0JHC0000032 R7818 220 TL740...

Страница 86: ...DIO OUT 1 BOOSTER B 14 15 16 17 18 GND BOOSTER 5V GND GND AFC K7810 0 R7812 680 R7844 680 R7820 1000 Q7802 2SB1218A0L VIDEO BUFFER K7808 0 C7828 0 01 LB7802 J0JHC000032 C7817 6V47 C7809 0 01 C7813 6V47 C7822 0 01 R7815 470 C7818 33P C7825 100P LB7803 J0JHC0000032 C7819 33P R7816 470 C7820 0 1 C7824 6V47 D7802 MAZ4300NMF C7821 0 01 C7814 50V22 R7817 470 R7811 470 LB7804 J0JHC0000032 R7818 220 TL740...

Страница 87: ...303 16V47 C7317 16V10 C7318 220 R7311 R7312 16V10 C7313 16V10 C7312 220 220 R7313 0 1 C7324 1000P C7323 J0JCC0000124 LB7301 0 R7322 H0D245500016 X7301 0 1 C7332 C7333 0 1 R7325 100 R7324 100 100P C7311 10P C7307 10P C7308 C7310 100P 100P C7309 C7302 0 0 R7301 0 1 C7301 3 2 1 50V2 2 C7334 0 01 C7306 6V100 C7303 L7303 1u 6V100 C7305 0 1 C7335 C1AB00002225 IC7301 NICAM A2 K7305 0 K7301 0 K7302 0 PK73...

Страница 88: ...303 16V47 C7317 16V10 C7318 220 R7311 R7312 16V10 C7313 16V10 C7312 220 220 R7313 0 1 C7324 1000P C7323 J0JCC0000124 LB7301 0 R7322 H0D245500016 X7301 0 1 C7332 C7333 0 1 R7325 100 R7324 100 100P C7311 10P C7307 10P C7308 C7310 100P 100P C7309 C7302 0 0 R7301 0 1 C7301 3 2 1 50V2 2 C7334 0 01 C7306 6V100 C7303 L7303 1u 6V100 C7305 0 1 C7335 C1AB00002225 IC7301 NICAM A2 K7305 0 K7301 0 K7302 0 PK73...

Страница 89: ...F1H0J1050025 FL6801 J0JHC0000032 LB6801 13 12 DAT3 CMD GND 3 3V CLK GND DAT0 DAT1 DAT2 WP CD COM FG P6803 TO SD CARD 10 11 9 8 7 6 5 4 3 1 2 TO P3201 DIGITAL P C B AVENC RTSC AVDEC MAIN CPU 1 SECTION P6802 CLK GND DAT1 CD DAT3 CMD XSORX COM XDIAG DAT0 DAT2 MSOTX 3 3V WP 14 13 12 11 10 9 8 7 6 5 4 3 2 1 7 6 E D C 5 ORDERING WHEN YOU ORDER A PART PLEASE REFER TO PARTS LIST NOTE DO NOT USE ANY PART N...

Страница 90: ...F1H0J1050025 FL6801 J0JHC0000032 LB6801 13 12 DAT3 CMD GND 3 3V CLK GND DAT0 DAT1 DAT2 WP CD COM FG P6803 TO SD CARD 10 11 9 8 7 6 5 4 3 1 2 TO P3201 DIGITAL P C B AVENC RTSC AVDEC MAIN CPU 1 SECTION P6802 CLK GND DAT1 CD DAT3 CMD XSORX COM XDIAG DAT0 DAT2 MSOTX 3 3V WP 14 13 12 11 10 9 8 7 6 5 4 3 2 1 7 6 E D C 5 ORDERING WHEN YOU ORDER A PART PLEASE REFER TO PARTS LIST NOTE DO NOT USE ANY PART N...

Страница 91: ...DRIVE 47K R7112 10K R7101 0 01 C7101 HDD SEL LED DRIVE 2SD0601A0L Q7103 HDD SEL B3AEA0000049 D7107 110 R7105 1 2 3 HDD SEL LED DVD SEL LED C 5 P7101 TIMER SECTION MAIN P C B TO P7507 SD SEL LED X SW 5 2V GND 4 5 6 ORDERING WHEN YOU ORDER A PART PLEASE REFER TO PARTS LIST NOTE DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR 4 3 2 1 B A H H H DMR EH50GN LED Schematic Diagram 61 ...

Страница 92: ...DRIVE 47K R7112 10K R7101 0 01 C7101 HDD SEL LED DRIVE 2SD0601A0L Q7103 HDD SEL B3AEA0000049 D7107 110 R7105 1 2 3 HDD SEL LED DVD SEL LED C 5 P7101 TIMER SECTION MAIN P C B TO P7507 SD SEL LED X SW 5 2V GND 4 5 6 ORDERING WHEN YOU ORDER A PART PLEASE REFER TO PARTS LIST NOTE DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR 4 3 2 1 B A H H H DMR EH50GN LED Schematic Diagram 61 ...

Страница 93: ...20 Exploded Views 20 1 Casing Parts Mechanism Section 20 2 Packing Accessories Section Strona 1 z 1 2006 03 15 http www tsn npm panasonic com my viewing ALL DMR EH50GN SVC DSD050 ...

Страница 94: ......

Страница 95: ......

Страница 96: ...Pcs Remarks 01 CASING ACCESSORY PACKING 1 RTL 1 VEP01961A POWER SUPPLY P C B 1 RTL 2 VEP79107K MAIN P C B 1 RTL 2 1 VEP07A51A DECORDER P C B 1 RTL 3 RFKBEH50GN DIGITAL P C B 1 RTL 4 VEP07A77C TUNER P C B 1 RTL 5 VEP70115A FRONT L P C B 1 RTL 6 VWJ1775 FFC 40P 1 7 VEE1A60 WIRE WITH CONNECTOR 4P 1 8 VEE1B41 WIRE WITH CONNECTOR 2P 1 9 K1MZ40Z00002 HDD CONNECTOR 1 10 VEE1B60 HDD CABLE 4P 1 11 VEP70116...

Страница 97: ...PN1798 CUSHION 1 PC4 VPF0505 POLYETHYLENE BAG UNIT 1 02 VEP79107K 1 MAIN P C B C1501 ECJ1VB1E223K 25V 0 022U 1 C1503 ECA1AHG221 10V 220U 1 C1504 EEUFC1E101S 25V 100U 1 C1505 ECJ2FB0J106K 6 3V 10U 1 C1506 07 F2A1A470A388 10V 47U 2 C1508 ECJ1VB1H103K 50V 0 01U 1 C1509 ECJ1VB0J105K 6 3V 1U 1 C1510 ECJ1VB1A105K 10V 1U 1 C1511 12 ECJ1VB0J105K 6 3V 1U 2 C1515 F2A1A470A388 10V 47U 1 C1517 ECJ1VC1H471J 50...

Страница 98: ...F2A1H100A236 50V 10U 2 C3928 F2A1V100A534 35V 10U 1 C3929 F2A1H1R0A638 50V 1U 1 C3935 F2A1E2210050 25V 220U 1 C3951 52 ECJ1XC1H470J 50V 47P 2 C3953 54 ECJ1VC1H471J 50V 470P 2 C3955 56 ECJ1VC1H221J 50V 220P 2 C3957 58 ECJ1VC1H471J 50V 470P 2 C3961 62 ECJ1VC1H221J 50V 220P 2 C4003 ECJ1VB0J105K 6 3V 1U 1 C4005 F2A1H2200032 50V 22U 1 C4006 F2A1V100A534 35V 10U 1 C4008 EEUFC1E101S 25V 100U 1 C4019 F2A1...

Страница 99: ...2A1C471A628 16V 470U 1 C7402 ECJ1VC1H471J 50V 470P 1 C7403 F2A0J470A599 6 3V 47U 1 C7404 ECJ1VB0J105K 6 3V 1U 1 C7405 ECJ1XB1C104K 16V 0 1U 1 C7406 ECJ1VB1A105K 10V 1U 1 C7407 08 ECJ1XB1C104K 16V 0 1U 2 C7416 F2A1E4700048 25V 47U 1 C7427 ECJ1VB1H222K 50V 2200P 1 C7439 ECJ1XB1C104K 16V 0 1U 1 C7447 48 ECJ1VB0J105K 6 3V 1U 2 C7501 ECJ2YB0J475K 6 3V 4 7U 1 C7502 ECJ1XC1H101J 50V 100P 1 C7503 ECJ2YB0J...

Страница 100: ...ECJ1VF1A105Z 10V 1U 1 D1501 MA165TA5 DIODE 1 MA2C16500E D3901 MA165TA5 DIODE 1 MA2C16500E D4005 06 MA3Z142D0RG DIODE 2 D7403 MA165TA5 DIODE 1 MA2C16500E D7501 B0BA03600021 DIODE 1 D7502 1SS355 DIODE 1 B0ACCK000005 D7504 MAZ4300NLF DIODE 1 D7505 06 B0AADM000003 DIODE 2 D7507 B0AAGM000003 DIODE 1 B0AAGM000007 D7508 MAZ4240NMF DIODE 1 D7509 B0JDCE000002 DIODE 1 DP7501 A2BD00000099 FL DISPLAY TUBE 1 I...

Страница 101: ...01 03 J0JGC0000020 COIL 3 LB3005 08 J0JBC0000011 COIL 4 LB3009 11 J0JCC0000103 COIL 3 LB3012 13 J0JBC0000011 COIL 2 LB3907 08 J0JBC0000011 COIL 2 LB3911 J0JGC0000020 COIL 1 LB3912 13 J0JBC0000011 COIL 2 LB7301 02 J0JCC0000124 COIL 2 LB7303 J0JCC0000080 COIL 1 LB7401 J0JGC0000020 COIL 1 LB7406 J0JHC0000032 COIL 1 LB7408 09 J0JHC0000032 COIL 2 LB7414 15 J0JHC0000032 COIL 2 LB7501 ERJ3GEY0R00 1 10W 0...

Страница 102: ...W 470 1 R3918 ERJ3GEYJ471 1 10W 470 1 R3919 21 ERJ3GEYF750 1 10W 75 3 R3922 23 ERJ3GEYJ471 1 10W 470 2 R3924 ERDS2FJ221 1 4W 220 1 R3925 27 ERJ3GEYF750 1 10W 75 3 R3928 30 ERJ3EKF75R0 1 10W 75 3 R3932 ERJ3EKF75R0 1 10W 75 1 R3934 35 ERJ3EKF75R0 1 10W 75 2 R3975 76 ERJ3GEYJ101 1 10W 100 2 D0GB101JA002 R3983 84 ERJ3GEYJ103V 1 10W 10K 2 D0GB103JA002 R3987 ERJ3GEYJ473V 1 10W 47K 1 D0GB473JA002 R3988 8...

Страница 103: ...02 R7410 ERJ3GEYJ821 1 10W 820 1 R7421 22 ERJ3GEYJ101 1 10W 100 2 D0GB101JA002 R7438 42 ERJ3GEYJ220 1 10W 22 5 R7444 ERJ3RED300 1 16W 3 1 R7445 ERJ3RBD682 1 16W 6 8K 1 ERJ3RBD682V R7446 ERJ3RBD202 1 16W 2K 1 R7501 ERJ3GEYJ102V 1 10W 1K 1 R7502 ERJ3GEYJ392 1 10W 3 9K 1 R7503 ERJ3GEYJ104 1 10W 100K 1 R7504 ERJ3GEYJ102V 1 10W 1K 1 R7505 ERJ3GEYD153V 1 10W 15K 1 D0HB153ZA002 R7506 ERJ3GEYJ104 1 10W 10...

Страница 104: ...103JA002 R7620 ERJ3GEYJ473V 1 10W 47K 1 D0GB473JA002 R7621 ERJ3GEYJ104 1 10W 100K 1 R7622 ERJ3GEYD153V 1 10W 15K 1 D0HB153ZA002 R7623 ERJ3GEYJ181V 1 10W 180 1 R7624 25 ERJ3GEYJ103V 1 10W 10K 2 D0GB103JA002 R7626 ERJ3GEYJ821 1 10W 820 1 R7627 ERJ3GEYJ303 1 10W 30K 1 R7628 ERJ3GEYJ223 1 10W 22K 1 R7629 31 ERJ3GEYJ682 1 10W 6 8K 3 R7639 40 ERJ3GEYJ272 1 10W 2 7K 2 R7641 ERJ3GEYJ473V 1 10W 47K 1 D0GB4...

Страница 105: ...T IC 1 C0EAH0000051 K7301 03 ERJ3GEY0R00 1 10W 0 3 K7305 ERJ3GEY0R00 1 10W 0 1 L7303 G0C1R0JA0019 COIL 1UH 1 LB7301 02 J0JCC0000124 COIL 2 LB7303 J0JCC0000080 COIL 1 PK7301 VJR0777B007W CONNECTOR 7P 1 K1MM07B00002 PK7302 VJR0777B006W CONNECTOR 6P 1 K1MM06B00002 R7301 ERJ3GEY0R00 1 10W 0 1 R7304 ERJ3GEYJ101 1 10W 100 1 D0GB101JA002 R7307 ERJ3GEY0R00 1 10W 0 1 R7309 ERJ3GEYJ103V 1 10W 10K 1 D0GB103J...

Страница 106: ...522 ERJ6GEY0R00V 1 8W 0 1 W523 ERJ3GEY0R00 1 10W 0 1 W524 28 ERJ6GEY0R00V 1 8W 0 5 W529 ERJ3GEY0R00 1 10W 0 1 W530 ERJ6GEY0R00V 1 8W 0 1 W531 35 ERJ3GEY0R00 1 10W 0 5 W536 ERJ8GEY0R00V 1 4W 0 1 W537 ERJ3GEY0R00 1 10W 0 1 W538 39 ERJ6GEY0R00V 1 8W 0 2 W540 41 ERJ3GEY0R00 1 10W 0 2 W542 46 ERJ6GEY0R00V 1 8W 0 5 W547 49 ERJ3GEY0R00 1 10W 0 3 W550 ERJ8GEY0R00V 1 4W 0 1 06 VEP01961A 1 POWER SUPPLY P C ...

Страница 107: ...CJ1VB1H103K 50V 0 01U 1 C1707 F2A0J681A550 6 3V 680U 1 C1800 F2A1E4700048 25V 47U 1 D1140 B0EDKT000009 DIODE 1 D1151 B0HAGM000006 DIODE 1 D1152 MAZ4100NMF DIODE 1 D1155 MAZ73000BC DIODE 1 D1156 MA165TA5 DIODE 1 MA2C16500E D1157 AP01C DIODE 1 B0HADV000010 D1270 B0JBSG000010 DIODE 1 D1400 B0JCPE000015 DIODE 1 D1401 B0JCPD000021 DIODE 1 D1601 B0JCPD000021 DIODE 1 D1701 B0JCPE000015 DIODE 1 D1800 MA2J...

Страница 108: ...1206 ERJ6GEYG242V 1 8W 2 4K 1 R1207 ERJ6GEYJ103V 1 8W 10K 1 R1208 ERJ6GEYJ222V 1 8W 2 2K 1 R1209 10 ERJ6GEYJ102V 1 8W 1K 2 R1270 71 ERJ6GEYJ472V 1 8W 4 7K 2 R1311 ERJ6GEYJ472V 1 8W 4 7K 1 R1401 ERJ6GEYJ104V 1 8W 100K 1 R1402 ERJ6RBD821 1 10W 820 1 R1404 ERJ6RBD102V 1 10W 1K 1 R1405 ERJ6GEYJ513V 1 8W 51K 1 R1406 D1BFR0270001 RESISTOR 1 R1407 ERJ6RBD272 1 10W 2 7K 1 R1409 ERJ6RBD472V 1 10W 4 7K 1 R1...

Страница 109: ...111V 1 10W 100 1 R7108 ERJ3GEYJ473V 1 10W 47K 1 D0GB473JA002 R7110 ERJ3GEYJ473V 1 10W 47K 1 D0GB473JA002 R7112 ERJ3GEYJ473V 1 10W 47K 1 D0GB473JA002 09 VEP73121D 1 SD CARD P C B C6801 ECJ1VB1H103K 50V 0 01U 1 C6802 03 ECJ2FB0J106K 6 3V 10U 2 FL6801 F1H0J1050025 FILTER 1 LB6801 J0JHC0000032 COIL 1 LB6802 J0JHC0000045 COIL 1 P6802 K1KB14A00073 CONNECTOR 14P 1 P6803 K1NA09E00027 CONNECTOR 9P 1 R6801 ...

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Содержание DMR-EH50GN

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Panasonic DMR-EH50GN, Руководство по обслуживанию, Страница: 41 / 111

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