Panasonic DMR-EH495EGA, Service Manual

Page 1: ...7033CE DVD Recorder Model No DMR EH49ECA DMR EH49EEA DMR EH49EPA DMR EH495EGA DMR EH59ECA DMR EH59EEA DMR EH59EPA DMR EH59EMA DMR EH595EGA DMR EX79EBA DMR EX79ECA DMR EX79EGA DMR EX79EPA DMR EX79EFA Vol 1 Colours S Silver Type DMR EH49ECA EPA EH495EGA DMR EH59ECA EPA EH595EGA DMR EX79EGA EPA K Black Type ...

Page 2: ...s 13 6 Operating Instructions 15 6 1 Taking out the Disc from DVD Drive Unit when the Disc cannot be ejected by OPEN CLOSE button 15 7 Service Mode 17 7 1 Self Diagnosis and Special Mode Setting 17 8 Service Fixture Tools 32 9 Disassembly and Assembly Instructions 33 9 1 Disassembly Flow Chart 33 9 2 P C B Positions 33 9 3 Top Case 34 9 4 Front Panel 34 9 5 Front L P C B Front R P C B 35 9 6 HDD 3...

Page 3: ... exposed metal does not have a return path to the chassis the reading must be 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 shown in Fig...

Page 4: ...of the 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 ...

Page 5: ...5 2 2 Precaution of Laser Diode ...

Page 6: ...s used Definition The letter of PbF is printed on the PCB using the lead free solder To put lead free solder it should be well molten and mixed with the original lead free solder Remove the remaining lead free solder on the PCB cleanly for soldering of the new IC Since the melting point of the lead free solder is higher than that of the normal lead solder it takes the longer time to melt the lead ...

Page 7: ...X79A series are improved versions of DMR EH49 EH495 EH59 EH595 EX79 series with better perfor mance of the DVD drive and the Digital P C B 3 2 1 Caution when Replacing the Parts Make sure to check if it is the A model by confirming the serial number on the rear panel before ordering the replacement part ...

Page 8: ...8 3 3 Caution for DivX ...

Page 9: ...d when the USB connection is made to a digital camera etc Example below When JPEG materials have been recorded Displayed items differ depending on the recorded contents Abnormal operation Example 1 Warning is displayed automatically if overcurrent is detected when a USB device is connected When a USB device or this unit s USB terminal shorts out or the power supply type of USB device is connected ...

Page 10: ...10 4 Specifications ...

Page 11: ...11 ...

Page 12: ...12 ...

Page 13: ...13 5 Location of Controls and Components Followings are the Location of Controls and Components for DMR EX79EC EG as a sample For other models refer to each Operating Instructions ...

Page 14: ...14 ...

Page 15: ...er can be turned off 1 Turn off the power and press STOP CH UP keys on the front panel simultaneously for 5 seconds 6 1 1 2 When the power can not be turned off 1 Press POWER key on the front panel for over 4 seconds to turn off the power forcibly and press STOP CH UP keys on the front panel simultaneously for 5 seconds 6 1 2 When the Forcible Disc Eject can not be done ...

Page 16: ...e the Top Case 3 Put deck so that bottom can be seen 4 Slide SLIDE CAM by Eject Pin JZS0484 or minus screw driver small in the direction of arrow to eject tray slightly 5 Put deck upward and push out Tray by Eject Pin JZS0484 or minus screw driver small ...

Page 17: ...tes after this all key entries are disabled Fan motor operates at the highest speed for the first 5 minutes For the remain ing 25 minutes fan motor is also stopped The event is saved in memory as well No display U59 is displayed for 30 minutes U61 The unit is carrying out its recovery process No display U71 HDMI incompatible error HDCP incompatible Display this error when the equipment com patible...

Page 18: ...d up for program recording When initialization error is detected after start ing up main microprocessor for program recording the power is turned off automati cally The event is saved in memory No display No display F74 HDMI Device Key Communica tion error HDMI connection could not be authenticated due to a transfer malfunction Factor of HDMI Device key road failure When HDMI LSI is damaged When t...

Page 19: ...r wound of media No display HDD ERROR HDD ERR is displayed when start up of HDD was failed Except error of setting of Power on Stand by a When normal start up was failed b When start up at HDD boot was failed c When start up from state of P OFF was failed d When start up from state of HDD SLEEP was failed HDD ERR is displayed when above each start up of HDD was failed In case b tray opens automati...

Page 20: ...multaneously for 5 seconds Forced power off When the power button is not effective while power is ON turn off the power forcibly When Timer REC is ON or EXT LINK is ON execute Forced Power off after releasing Timer REC or EXT LINK Display in P off mode Press Power key over than 4 sec onds Aging Perform sequence of modes as Aging Description shown below continually Display following the then mode W...

Page 21: ...When the power is on press STOP and POWER keys simulta neously for 5 seconds while the tray being locked NOTE Time difference between pressing STOP and POWER should be within 0 5 sec When press OPEN CLOSE key while the tray being locked Display LOCK for 3 seconds Press OPEN CLOSE key while the tray being locked ATP re execution Re execute ATP Display at ATP executing When the power is on E E mode ...

Page 22: ...ode ROM Version Display 1 Region code displayed for 5 sec 2 Main firm version displayed for 5 sec 3 Timer firm version displayed for 5 sec 4 Drive firm version displayed for 5 sec 5 ROM correction version displayed for 5 sec 6 Loader version displayed for 5 sec 7 Device information version displayed for 5 sec 8 ST Microprocessor version left displayed DMR EX79A only Press 0 2 in service mode White...

Page 23: ...witch Switch Interlace and Progressive in EE mode Initial setting is Interlace This command is effective during executing White Picture Output Magenta Picture Out put and RTSC Return in XP A V modes Initial mode is Interlace Switch Interlace Progressive Press 1 4 in I P Switch mode I P are switched alternately Audio Mute XTMUTE Check whether mute is applied normally by the timer microprocessor Pre...

Page 24: ...d from the AV scanning result and when it is less than 35Mbps NG is displayed X is displayed when seek time is over 270msec there is error or transfer rate is NG Position at is space when exclud ing those Number of data of over 100msec and less than 270msec When it is over 100 99 is dis played When the number is less than 5 we judge it normal Press 3 1 in service mode When canceling the inspection...

Page 25: ...isplayed when seek time is over 270msec there is error or transfer rate is NG Position at is space when exclud ing those Number of data of over 100msec and less than 270msec When it is over 100 99 is dis played When the number is less than 5 we judge it normal Press 3 2 in service mode When canceling the inspection mode while executing do forced power off Method Press POWER key more than 4 seconds...

Page 26: ...ection The unit is Example on the way of inspection When HDD is OK after inspection When HDD is NG after inspection is the number of data of NG Press 3 6 in service mode HDD Check Simple quality judgment of HDD When HDD is OK When HDD is NG Press 3 7 in service mode Item FL display Key operation Mode name Description Remote controller key ...

Page 27: ...of HDD NG In case of RAM drive NG In case of both NG Press 3 8 in service mode Laser Used Time Indica tion Check laser used time hours of drive is the used time display in hour Laser used time of DVD CD in Playback Recording mode is counted Press 4 1 in service mode Delete the Laser Used Time Laser used time stored in the memory of the unit is deleted Press 9 5 in service mode Item FL display Key ...

Page 28: ...layed past 19 error histories can be displayed by pressing 0 1 1 9 In case that the maker cannot be identified display is black out Delete the Last Drive Error Delete the Last Drive Error information stored on the DVD RAM Drive Press 9 6 in service mode Laser power confirmation Drive state is judged based on difference between laser power value at shipping and present laser power value If DVD RAM ...

Page 29: ...on increases one by one 2 Total umber of keys that have been pressed Press 5 4 in service mode CEC H output Check of the CEC terminal high output of HDMI Press 5 5 in service mode CEC L output Check of the CEC terminal low output of HDMI Press 5 6 in service mode Production Date Display Display the date when the unit was produced YY Year MM Month DD Day Press 6 1 in service mode Display the accumu...

Page 30: ...rvice mode Then press 0 1 9 9 the past 99 error histories are displayed Delete the Error History Delete Error History information stored on the unit Press 9 7 in service mode USB check Display the volume label of the USB memory When USB memory is not con nected When USB check is OK is volume label Example of volume label is PANASONIC When USB check is NG Press 7 5 in service mode Insert USB memory...

Page 31: ... When OK When NG Press 8 5 in service mode Tray OPEN CLOSE Test The tray is opened and closed repeatedly is number of open close cycle times Press 9 1 in service mode When releasing this mode press the POWER button of Remote Controller more than 4 seconds Error code initialization Initialization of the last error code held by timer Write in F00 Press 9 8 in service mode Initialize Service Last Dri...

Page 32: ...KZ0169 Extension Cable MainP C B HDD 4 Pin Same as EH55 Series RFKZ0367 Extension Cable MainP C B Front R P C B 6 Pin Same as EH75V Series JZS0484 Eject Pin Same as E50 Series RFKZ03D01KS Lead Free Solder 0 3mm 100g Reel Same as EH55 Series RFKZ06D01KS Lead Free Solder 0 6mm 100g Reel Same as EH55 Series RFKZ10D01KS Lead Free Solder 1 0mm 100g Reel Same as EH55 Series RFKZ0316 Solder Remover Lead ...

Page 33: ...R EX79A In other models shape of some parts may be differ ent 9 1 Disassembly Flow Chart The following chart is the procedure for disassembling the casing and inside parts for internal inspection when carrying out the ser vicing To assemble the unit reverse the steps shown in the chart below 9 2 P C B Positions ...

Page 34: ...f the arrows 9 4 Front Panel 1 Remove the Wire with connector 2 Unlock 6 tabs in A F Pull with the Front Panel in the direction of your side 9 4 1 How to assemble Tray door ass y 1 Attach the Tray door spring to Tray door ass y 2 Attach Tray door ass y in order from to Insert the shaft in the hole Insert the shaft in the hole 3 Confirm the Tray door spring is attached as following ...

Page 35: ...o remove the Front L P C B and Front R P C B 9 6 HDD 1 Remove the 3 Screws A 1 Screw B SATA Power Cable and SATA Cable to remove HDD 2 Put HDD with HDD angle up and down inversely so as not to give a shock to HDD 3 Remove 4 Screws C to remove HDD from HDD angle ...

Page 36: ...nd Fan connector remove the Fan Motor with pushing 2 tabs in the direction of arrows 9 7 2 Rear Panel with Fan Motor 1 Set free Fan connector wire from Wire Clamper 2 Remove 7 Screws B and 2 Screws C 3 Disconnect the Fan connector and unlock 2 Tabs A to remove Rear Panel 9 8 RAM Digital P C B Module 1 Remove the 4 Screws A ...

Page 37: ...ection of the arrow And remove 3 Screws B to remove DVD drive 3 Put Digital P C B on DVD drive and remove RAM Digital P C B Module Note RAM Digital P C B Module as service part has no heat transfer sheet Before returning to customer heat sink and heat transfer sheet should be installed on Digital P C B ...

Page 38: ...Remove 3 Screws A and disconnect the connector to remove Power P C B 9 10 Main P C B 1 Remove 5 Screws A 2 Remove Front angle 3 Remove Main P C B 9 11 Backend P C B 1 Pull out the Backend P C B in the direction of the arrow ...

Page 39: ...39 10 Measurements and Adjustments 10 1 Service Positions Note For description of the disassembling procedure see the section 9 10 1 1 Checking and Repairing of Power P C B ...

Page 40: ...40 10 1 2 Checking and Repairing of RAM Digital P C B Module ...

Page 41: ...41 10 1 3 Checking and Repairing of Main P C B ...

Page 42: ...42 10 1 4 Checking and Repairing of HDD ...

Page 43: ...43 10 2 Caution for Replacing Parts 10 2 1 Items that should be done after replacing parts ...

Page 44: ...nished 9 Press Power button to turn off power 10 Press Power button to turn on power 11 HELLO SELF CHECK are displayed on FL 12 UNFORMAT is displayed on FL 13 After UNFORMAT was displayed message to request FORMAT is displayed on TV screen 14 Select Yes and press ENTER key to format HDD After FORMAT program in HDD will be lost but Main firm will not be lost Write of the main farm is completed abov...

Page 45: ...e test disc No abnormality should be seen in the picture sound or operation 7 Models with USB Input Jack or DV Input Jack In case of that the trouble is caused by USB terminal and or DV terminal Models with USB Input Jack or DV Input Jack 1 USB terminal 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...

Page 46: ...EH59ECA EPA EH595EGA EX79EGA EPA Colour K Black Type Model No DMR EH49ECA DMR EH49EEA DMR EH49EPA DMR EH495EGA DMR EH59ECA DMR EH59EEA DMR EH59EPA DMR EH59EMA DMR EH595EGA DMR EX79EBA DMR EX79ECA DMR EX79EGA DMR EX79EPA DMR EX79EFA DVD Recorder Name of Signal OFTR FEP This signal is connected to the FEP schematic diagram Circuit name being connected 6 Use the parts number indicated on the Replacem...

Page 47: ...301 4 1 7 1 7 1 7 IC7301 5 3 4 3 4 3 4 IC7301 6 3 4 3 4 3 4 IC7301 7 1 7 1 7 1 7 IC7301 8 0 0 0 IC7301 9 1 7 1 7 1 7 IC7301 10 3 4 3 4 3 4 IC7301 11 1 7 1 7 1 7 IC7301 12 1 7 1 7 1 7 IC7301 13 3 4 3 4 3 4 IC7301 14 2 2 2 IC7301 15 1 6 1 6 1 6 IC7301 16 1 3 1 3 1 3 IC7301 17 1 1 1 IC7301 18 1 3 1 3 1 3 IC7301 19 0 0 0 IC7301 20 3 4 3 4 3 4 IC7301 21 3 4 3 4 3 4 IC7301 22 0 0 0 IC7301 23 1 6 1 6 1 6...

Page 48: ... E 0 0 0 Q4004 C 0 0 0 Q4004 B 0 1 0 1 0 1 Q7501 E 18 5 18 5 18 5 Q7501 C 4 9 4 9 4 9 Q7501 B 18 4 18 4 18 4 Q7502 E 12 3 12 3 12 3 REF No PIN No REC PB EE Q7502 C 0 0 0 Q7502 B 12 2 12 2 12 2 Q7510 E 0 0 0 Q7510 C 9 2 9 2 9 2 Q7510 B 0 1 0 1 0 1 Q7801 E 0 0 0 Q7801 C 0 0 0 Q7801 B 0 7 0 7 0 7 QR1501 E 0 0 0 QR1501 C 0 0 0 QR1501 B 3 3 3 3 3 3 QR1503 E 0 0 0 QR1503 C 0 0 0 QR1503 B 3 3 3 3 3 3 QR4...

Page 49: ...43 RECTIFIER T1150 POWER SWITCHING TRANSFORMAR 6 P1 4 2 1 P2 B1 B2 G G NS12 NS12 8 11 1 3 2 D1270 1 2 7 6 V5 VIN IC1601 DC DC CONVERTER FET D S G 2 4 5 6 7 1 3 8 Q1600 REG X SW 5 8V 4 3 2 1 Q1200 4 3 2 1 Q1220 FEED BACK 1 2 3 IC1200 ERROR VOLTAGE DET 3 4 2 IC1201 COLD HOT POWER P C B 8 12 7 1 2 7 6 Vin V5 FET Gate Drive GND IC1730 DC DC CONVERTER 8 Current Sense FET D S G 1 2 5 6 Q1730 REG X SW 5 ...

Page 50: ...6 58 P59001 P7402 48 50 P59001 P7402 66 68 70 72 P59001 P7402 53 P59001 P7402 29 P59001 P7402 62 64 P59001 P7402 38 Q7801 QR7801 X SW 3 8V TU P ON TO U V TUNER D 3 8V TO U V TUNER H PS 11 6V IC4002 VOUT VIN 3 5 ON 2 1 GND FROM DIGITAL P C B ANALOG TIMER BLOCK SECTION FROM DIGITAL P C B TO DIGITAL P C B ANALOG TIMER BLOCK SECTION HDD P FAIL IC7802 5V REGULATOR 4 3 5 5V P59001 P7402 36 REG AU 11 6V ...

Page 51: ... SW8 OUT C 22 SW7 a b OUT Y 20 19 OUT G AV1 Y SAG COM Y SAG 17 6MHz SW5 12MHz a b c 15 OUT Y COMP 14 SW6 a b c d OUT B AV1 12 OUT B Y COMP 11 6MHz SW4 12MHz a b c d OUT R C AV1 9 SW3 a b c VIDEO PROCESSOR IC3001 OUT R Y COMP 7 SW2 a b c SW1 12MHz 6MHz CLAMP BIAS CLAMP CLAMP BIAS CLAMP LPF 6MHz CLAMP BPF 6MHz BIAS ENC C IN ENC Y IN ENC G Y IN ENC R R Y IN ENC B B Y IN a b CLAMP BIAS c b a AV2 V Y A...

Page 52: ... e d c b a SA3L e d c b a SA2L 58 AV3 LIN FRONT AV3 FRONT INPUT JACK JK3002 AUDIO Lch MONO LINE Rch LINE 3 4 5 6 7 d c b a SA4R SELECT SWITCH OUTPUT AV3 RIN 50 SA18R BUFF e d c b a SA2R AUDIO IN ch1 L AUDIO IN ch2 R AUDIO IN ch1 L AUDIO IN ch2 R 21 PIN JACK JK3901 6 2 6 2 AV2 LIN 61 AV2 RIN 53 AV1 LIN AV1 RIN DALIN DARIN 60 52 e d c b a SA3R e d c b a SA1R AUDIO SIGNAL PROCESSOR IC3001 64 56 Q4004...

Page 53: ...R DP7501 F F 1 35 TO FROM DIGITAL P C B 36 FAN PWM OUT 22 LOCK1 H 39 TBUS CLK 35 37 IC50001 SCLK IC50001 SBPTM DR POWER ON 42 KEY3 87 KEY IN2 KEY2 40 HDD PFAIL 47 Q57501 Q57505 P57503 P7201 1 6 7 TU POWER ON DI POWER ON 43 44 P OFF XIN XOUIT 15 13 10MHz X57501 XCOUT XCIN 11 10 32 768KHz X57502 BUFFER Q57511 FAN MOTOR DRIVE BUFFER CVIN1 SYNC IN IC7501 DISPLAY DRIVE FL CLK HSYNC VSYNC FL CLK CLK DIN...

Page 54: ...01 SBPTM DR POWER ON 42 KEY3 87 KEY IN2 KEY2 40 HDD PFAIL Q57501 Q57505 P57503 P7201 1 TU POWER ON DI POWER ON 43 44 P OFF XIN XOUIT 15 13 10MHz X57501 XCOUT XCIN 11 10 32 768KHz X57502 BUFFER Q57511 FAN MOTOR DRIVE BUFFER CVIN1 SYNC IN IC7501 DISPLAY DRIVE FL CLK FL CLK NC FL CLK CLK DIN 7 8 7 IC57501 TIMER SG1 REMOTE CONTROL FLTX0 1R EX79EBA only EX79EBA only Except EX79EBA Except EX79EBA KEY IN...

Page 55: ...IXLOUT_DM AV2_PIN8 AUGND TU_P_ON_H AUGND DR_P_ON_H AADC_R DI_P_ON_H AADC_L X_SW_5R8V DGND X_SW_5R8V AU5V I2C5DT SLICER I2C5CK SYNC_DET D3R3V CSYNC ANA_3R3V DGND TEST2 IR AFC KEY3 ANT_SHORT_L KEY2 STM2M KEY1 STM2A TIMER5V VSYNC DGND DIG_CS AV3_S_IN_L FL_CS BACK 5V FL_TXD FL_CLK DIG_DATA DIG_TXD 2 1 3 4 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 5...

Page 56: ...S 11 ...

Page 57: ...A G_V_YIN_DM_A G_CIN_DM_A G_AV1_G_A G_AV1_G_A G_AV1_B_A G_AV1_B_A G_AV1_RC_A G_ G_DT_IN_L_A G_TU_L_A M M M M M M M M M M M M M M M M M M M M M M M M M LV7107M MPB E VCC 5V Y SAG COMPONENT Y OUT COMPONENT AV1 B OUT B Y OUT AV1 G OUT VGND VGND EXT CTL1 MUTE FIL ENC C IN V DET OUT SYNC SEP LPF VCC5V VCC5V AV1 R C OUT R Y OUT ENC R R Y IN REG2 5 AV2 R C IN GND GND GND GND GND GND AV2 B IN AV2 G IN ENC...

Page 58: ...2_VIN_A G_R_C_IN_A G_G_IN_A G_B_IN_A P50 AV2_8 G_DT_C_IN_A G_DT_Y_IN_A LB3803 ERJ3GEY0R00V LB3801 ERJ3GEY0R00V LB3802 ERJ3GEY0R00V LB4801 J0JBC0000134 J0JBC0000134 LB3901 LB3902 J0JBC0000134 LB3903 J0JBC0000134 LB3904 J0JBC0000134 J0JGC0000063 LB3905 LB4001 J0JGC0000063 LB4802 J0JBC0000134 LB4803 J0JBC0000134 LB4804 J0JBC0000134 2 1 3 K9ZZ00001279 ZJ3002 2 1 3 ZJ3001 K9ZZ00001279 VWJ0795 5 K4003 K...

Page 59: ...0HB912ZA002 ERJ3GEY0R00V D0HB912ZA002 D0HB912ZA002 ERJ3GEY0R00V ERJ3GEY0R00V 0 0 5600 0 5600 0 2SD0601A0L 2SD0601A0L 2SD0601A0L 2SD0601A0L 2SD0601A0L 2SD0601A0L 2SD0601A0L 2SD0601A0L 2SD0601A0L 2SD0601A0L 2SD0601A0L 2SD0601A0L VariationCategory C3016 C3025 C3026 C3027 C3028 C3029 C3047 C3917 C3918 C4001 C4002 C4003 C4004 C4005 C4006 C4007 C4008 C4009 C4012 C4013 C4014 C4015 C4016 C4017 C4018 C4019...

Page 60: ... LB4803 J0JBC0000134 LB4804 J0JBC0000134 2 1 3 K9ZZ00001279 ZJ3002 2 1 3 ZJ3001 K9ZZ00001279 VWJ0795 5 K4003 K4001 2 1 3 4 5 IC4002 C0CBCYG00004 G3001 3 2 1 4 K2HA304B0007 JK3006 3 2 1 4 K2HA306B0086 JK3003 2 1 4 5 3 K1CB105B0041 JK3004 G_Y_OUT_A G_Y_OUT_A G_AV2L_IN_A G_SC_IN_A G_SC_IN_A G_AV2R_IN_A G_AV1L_IN_A G_AV1R_IN_A G_B_IN_A G_B_IN_A G_G_IN_A G_G_IN_A G_R_C_IN_A G_RY_OUT_A G_RY_OUT_A G_BY_O...

Page 61: ... AV TU TU DR12V DR5V D D D D D D D D D D D D D D D D G G G G S S S S S GND GND GND GND GND GND or or VOUT X_SW12V X_SW12V X_SW12V X_SW12V P_SAVE_L VIN VIN SENSE ON H CS V5 EXT UPA1717 G E1 A AL1014 FB CC VREF IC1506 ZA1501 RADIATION XYN3 J8FJ VariationCategory C7405 C7501 LB7426 LB7427 Q7401 Q7402 QR7502 R7401 R7402 R7405 R7406 R7407 R7408 R7514 EH595EG EH59EC EH59EP EM EE EH49EG EH49EP EE EX79EB ...

Page 62: ...0R00V LB7424 ERJ3GEY0R00V LB7425 ERJ3GEY0R00V J0JBC0000127 LB7415 J0JBC0000127 LB7417 J0JBC0000127 LB7418 J0JBC0000127 LB7419 LB7421 J0JBC0000127 LB7407 ERJ3GEY0R00V ERJ3GEY0R00V LB7401 LB7408 ERJ3GEY0R00V LB1501 VWJ0795 5 LB7426 LB7427 5 4 3 2 1 C0EBK0000206 IC1501 1 5 6 3 2 4 P7503 K1KB06B00033 2 9 1 6 7 8 4 3 5 T7501 G4D1A0000117 5 2 6 1 Q1501 B1DHDC000027 G0C100K00043 L7403 L1602 G0C100K00043 ...

Page 63: ...6810022 C1545 F2A1E470A405 F2A1E470A405 C1504 F2A1E470A405 C1505 F2A1A4700041 C1523 C1740 F2A1A4700041 C1737 F2A1A6810022 UNR521300L QR1501 QR1503 UNR521300L QR7501 UNR521200L D1602 B0JCND000021 D1601 B0JCND000021 D1731 B0JCND000021 B0JCND000021 D1732 L7501 G0C390JA0055 LB1600 J0JHC0000048 VWJ0795 5 LB1503 VWJ0795 5 LB1502 LB1501 VWJ0795 5 J0JHC0000048 LB1730 1 8 9 3 4 2 7 5 6 K1KY09AA0606 P1501 5...

Page 64: ...23 C7405 C7501 B1ABDF000026 Q7501 2SC43910R1VT Q7510 Q7402 Q7401 B0BA03600021 D7501 D7504 MAZ4220NMF MAZ4180NHF D7508 QR7508 UNR521400L QR1503 UNR521300L QR7501 UNR521200L QR7502 B0AADM000003 D7505 B0HAMP000067 D7507 B0AADM000003 D7506 B0AACK000004 D7502 D7510 MA2C165001VT VWJ0795 5 L7402 L7401 VWJ0795 5 L7501 G0C390JA0055 LB7422 ERJ3GEY0R00V LB7405 VWJ0795 5 LB7403 ERJ3GEY0R00V LB7406 VWJ0795 5 L...

Page 65: ...J0795 5 VWJ0795 7 5 VWJ0795 7 5 VWJ0795 7 5 VWJ0795 7 5 VWJ0795 7 5 VWJ0795 7 5 C0CBCYH00003 C0CBCYH00003 C0CBCYH00003 C0CBCYH00003 C0CBCYH00003 C0CBCYH00003 C0DBEHE00005 C0DBEHE00005 C0DBEHE00005 C0DBEHE00005 C0DBEHE00005 C0DBEHE00005 C0DBGYY00033 C0DBEHE00005 C0DBEHE00005 C0DBEHE00005 C0DBEHE00005 C0DBEHE00005 C0CBCBC00174 C0CBCBC00174 C0CBCBC00174 C0CBCBC00174 C0CBCBC00174 C0EBE0000366 C0EBE000...

Page 66: ...12 R7801 R7802 R7803 R7804 R7805 R7313 R7314 R7315 R7809 R7810 R7817 R7818 L7801 L7802 L7803 3 3 34 22 36 38 41 40 2 39 37 35 20 18 4 17 15 16 19 21 31 29 27 25 23 24 26 28 30 32 IC7301 C7811 C7819 C7326 C7801 C7803 C7806 C7809 C7835 C7837 D7803 D7801 7 5 3 1 2 4 6 8 20 17 19 18 15 12 13 10 11 14 16 G1 G2 9 21 G3 G4 TU7801 X7301 1 2 5 3 4 IC IC7803 QR7801 7 5 3 1 2 4 6 8 17 15 12 13 10 11 14 16 G1...

Page 67: ...RJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V VWJ0795 5 VWJ0795 5 VWJ0795 5 VWJ0795 5 VWJ0795 5 VWJ0795 7 5 VWJ0795 7 5 VWJ0795 7 5 VWJ0795 7 5 VWJ0795 7 5 VWJ0795 7 5 C0CBCYH00003 C0CBCYH00003 C0CBCYH00003 C0CBCYH00003 C0CBCYH00003 C0CBCYH00003 C0DBEHE00005 C0DBEHE00005 C0DBEHE00005 C0DBEHE00005 C0DBEHE00005 C0DBEHE00005 C0DBGYY00033 C0DBEHE00005 C0DBEHE00005 C0DBEH...

Page 68: ... C7803 C7806 C7809 C7835 C7837 D7801 7 5 3 1 2 4 6 8 20 17 19 18 15 12 13 10 11 14 16 G1 G2 9 21 G3 G4 TU7801 X7301 1 2 5 3 4 IC IC7803 QR7801 7 5 3 1 2 4 6 8 17 15 12 13 10 11 14 16 G1 G2 9 G3 G4 TU7802 G_SIF_C 2009 12 31 DEC C OUT DEC Y OUT IF OUT IF OUT AGND AGND AGND AGND IF AGC DEC AUD R AV AV AV AV AV AV AV AV AV AV AV AV M M M M M M M M M M M M M M M M M VIN VIN VIN ON ON ADJ ADJ VO VO GND ...

Page 69: ...6 3 2 4 K1KA06B00150 PP7701 47K R7703 3300 R7704 ERDS2TJ470T R7701 R7705 220 22 EVQ11A04M S7701 Q7701 B1ABDF000033 B3AAA0000489 D7701 or or 2008 12 31 IR XSW5V KEY OPEN CLOSE GND IR_SEL IR_SEL OPEN CLOSE NC OPEN 5mm DMR EH49 EH59 EX79ECA Series Front_R Schematic Diagram DMR EH49 EH59 EX79ECA Series Front_L Schematic Diagram 10 9 8 7 6 5 4 3 2 1 G F E D C B A S4 5 Front_L Schematic Diagram S4 6 Fro...

Page 70: ...S 25 ...

Page 71: ...0001279 ZA1107 VWJ0795 5 K1130 VWJ0795 5 K1129 LGT 6 2 LG1114 LG1107 LGT 6 2 LGS 1 5 LG1112 LGT 6 2 LG1108 LGT 6 2 LG1102 LG1103 LGT 6 2 LGT 6 2 LG1106 LG1104 LGT 6 2 LG1105 LGT 6 2 LGT 6 2 LG1113 LGT 3 5 LG1101 LGS 3 5 LG1109 LGS 1 5 LG1111 LG1110 LGS 3 5 EYF52BCY ZA1104 EYF52BCY ZA1103 A N P1101 K2AA2H000007 ERZV10D471C2 VA1110 2 1 3 4 G0B233D00005 L1121 2 1 3 4 G0B233D00005 L1120 F1101 K5D202BK...

Page 72: ...C1272 F2A1C1520021 C1270 VWJ0795 5 LB1270 LB1124 J0JHC0000048 1 2 3 B0JBSG000053 D1270 G1 G2 VSC5614 A ZA1270 2 1 10 11 12 4 5 6 7 9 8 G4D2A0000296 T1150 G0A100H00025 L1270 D1152 MAZ4100NHF 4 3 2 1 B3PBA0000454 Q1200 4 3 2 1 B3PBA0000454 Q1220 1 2 3 C R A IC1200 C0DAEMZ00001 4 1 2 3 C0DBZMC00006 IC1201 B1GBCFNN0043 QR1220 SAF_D_DCV_BT SAF_D_SNB GND GND GND GND X_SW12V X_SW12V X_SW12V X_SW12V P_SAV...

Page 73: ... D1152 MAZ4100NHF B1ABDF000033 Q1160 5 1 3 2 4 7 9 C0DACZH00017 IC1150 2 1 3 K9ZZ00001279 ZA1106 2 1 3 K9ZZ00001279 ZA1105 2 1 3 K9ZZ00001279 ZA1107 VWJ0795 5 K1130 VWJ0795 5 K1129 LGT 6 2 LG1114 LG1107 LGT 6 2 LGS 1 5 LG1112 LGT 6 2 LG1108 LGT 6 2 LG1102 LG1103 LGT 6 2 LGT 6 2 LG1106 LG1104 LGT 6 2 LG1105 LGT 6 2 LGT 6 2 LG1113 LGT 3 5 LG1101 LGS 3 5 LG1109 LGS 1 5 LG1111 LG1110 LGS 3 5 EYF52BCY ...

Page 74: ...0021 C1270 VWJ0795 5 LB1270 LB1124 J0JHC0000048 1 2 3 B0JBSG000053 D1270 G1 G2 VSC5614 A ZA1270 2 1 10 11 12 4 5 6 7 9 8 G4D2A0000296 T1150 G0A100H00025 L1270 D1152 MAZ4100NHF 4 3 2 1 B3PBA0000454 Q1200 4 3 2 1 B3PBA0000454 Q1220 1 2 3 C R A IC1200 C0DAEMZ00001 4 1 2 3 C0DBZMC00006 IC1201 B1GBCFNN0043 QR1220 SAF_D_DCV_BT SAF_D_SNB GND GND GND GND X_SW12V X_SW12V X_SW12V X_SW12V P_SAVE_L JG JG JG C...

Page 75: ...04 D7501 Q7510 D7506 C7571 9 8 7 6 5 4 3 2 1 T7501 K1602 1 2 5 4 1 2 4 5 IC1506 L1732 L1602 C1740 ZA1500 K1601 R7512 L7403 4 3 2 1 5 JK3004 C7565 L7501 K7301 C7314 C7313 C7312 C7315 X7301 C7326 K7303 L7301 K7304 K7505 K7502 3 1 ZJ7401 K7501 S7501 S7503 S7504 S7506 S7507 1 10 15 20 25 4 5 35 32 30 DP7501 3 1 ZJ7405 3 1 ZJ7404 7 6 5 4 3 2 1 JK3002 4 3 2 1 5 6 JK3001 1 2 6 5 P7503 K7814 K3001 C1542 C...

Page 76: ...05 G1502 G1501 CL1506 C4903 CL7401 CL1504 C7409 C7407 LB7427 LB7426 1 2 3 4 5 IC7805 1 2 3 4 5 IC7804 C7840 C7839 C7842 R7820 R7819 C7843 C7844 C7845 R7822 R7821 K7805 R7818 R7817 R7810 C7838 C7836 1 5 3 IC7803 1 2 3 4 5 IC7801 C7818 C7817 R7813 C1525 R1511 R1510 R1509 C1738 1 2 3 4 5 IC3003 C3039 C3040 C7823 R1502 C1506 R7404 R7403 1 2 3 4 5 IC1501 CL1503 CL1502 CL1501 C7824 C4026 LB3002 C1517 4 ...

Page 77: ...7508 C7573 C7572 D7507 D7510 D7504 D7501 Q7510 D7506 C7571 9 8 7 6 5 4 3 2 1 T7501 K1602 1 2 5 4 1 2 4 5 IC1506 L1732 L1602 C1740 ZA1500 K1601 R7512 L7403 4 3 2 1 5 JK3004 C7565 L7501 K7301 C7314 C7313 C7312 C7315 X7301 C7326 K7303 L7301 K7304 K7505 K7502 3 1 ZJ7401 K7501 S7501 S7503 S7504 S7506 S7507 1 10 15 20 25 4 5 35 32 30 DP7501 3 1 ZJ7405 3 1 ZJ7404 7 6 5 4 3 2 1 JK3002 4 3 2 1 5 6 JK3001 1...

Page 78: ...06 C4903 CL7401 CL1504 C7409 C7407 LB7427 LB7426 1 2 3 4 5 IC7805 1 2 3 4 5 IC7804 C7840 C7839 C7842 R7820 R7819 C7843 C7844 C7845 R7822 R7821 K7805 R7818 R7817 R7810 C7838 C7836 1 5 3 IC7803 1 2 3 4 5 IC7801 C7818 C7817 R7813 C1525 R1511 R1510 R1509 C1738 1 2 3 4 5 IC3003 C3039 C3040 C7823 R1502 C1506 R7404 R7403 1 2 3 4 5 IC1501 CL1503 CL1502 CL1501 C7824 C4026 LB3002 C1517 4 3 1 5 IC4001 CL7425...

Page 79: ...701 1 3 IC7701 C7702 Q7701 CL7702 CL7701 C7701 R7705 R7704 R7703 DMR EH49 EH59 EX79ECA Series Front R P C B DMR EH49 EH59 EX79ECA Series Front L P C B 10 9 8 7 6 5 4 3 2 1 G F E D C B A Foil Side Component Side Foil Side Component Side S5 2 Front L P C B S5 3 Front R P C B ...

Page 80: ...S 35 ...

Page 81: ...1158 ZA1150 D1270 12 11 10 9 8 6 5 2 1 4 7 T1150 9 7 5 4 3 2 1 IC1150 P1101 3 1 ZA1107 C1120 VA1110 ZA1104 ZA1103 3 1 ZA1105 1 2 3 4 L1120 C1271 C1272 L1270 1 2 9 8 P1102 ZA1106 R1101 1 2 3 4 L1121 R1125 R1123 C1122 C1123 R1124 C1150 LB1123 LB1122 K1130 F1101 R1159 R1122 D1157 D1142 D1141 D1152 D1151 K1129 LB1270 IC1200 1 4 N M L K J I H G F E D S5 4 Power P C B S 36 ...

Page 82: ...7 C1154 R1154 R1200 R1201 C1201 R1153 LB1126 R1151 C1152 R1152 4 3 2 1 Q1200 C1153 LG1101 LG1102 LG1103 LG1105 LG1104 LG1113 LG1106 LG1110 LG1111 LG1109 LG1112 R1160 R1161 R1220 R1221 C1273 D1160 D1161 LG1107 LG1108 LG1114 Q1160 4 3 2 1 Q1220 QR1220 D1140 D1156 3 2 4 1 C1201 Foil Side DMR EH49 EH59 EX79ECA Series Power P C B 2 4 S 37 ...

Page 83: ...1151 R1158 ZA1150 D1270 12 11 10 9 8 6 5 2 1 4 7 T1150 9 7 5 4 3 2 1 IC1150 P1101 3 1 ZA1107 C1120 VA1110 ZA1104 ZA1103 3 1 ZA1105 1 2 3 4 L1120 C1271 C1272 L1270 1 2 9 8 P1102 3 1 ZA1106 R1101 1 2 3 4 L1121 R1125 R1123 C1122 C1123 R1124 C1150 LB1123 LB1122 K1130 F1101 R1159 R1122 D1157 D1142 D1141 D1152 D1151 K1129 LB1270 IC1200 11 10 9 8 7 6 5 4 3 2 1 L K J I H G F E D C B A 3 4 ...

Page 84: ...R1154 R1200 R1201 C1201 R1153 LB1126 R1151 C1152 R1152 4 3 2 1 Q1200 C1153 LG1101 LG1102 LG1103 LG1105 LG1104 LG1113 LG1106 LG1110 LG1111 LG1109 LG1112 R1160 R1161 R1220 R1221 C1273 D1160 D1161 LG1107 LG1108 LG1114 Q1160 4 3 2 1 Q1220 QR1220 D1140 D1156 3 2 4 1 IC1201 DMR EH49 EH59 EX79ECA Series Power P C B Foil Side 4 4 21 20 19 18 17 16 15 14 13 12 11 ...

Page 85: ...S 40 ...

Page 86: ... CD SERIAL DATA CDRF CD RF EFM SIGNAL CDV COMPACT DISC VIDEO CHNDATA CHANNEL DATA CKSL SYSTEM CLOCK SELECT CLV CONSTANT LINEAR VELOCITY COFTR CAP OFF TRACK CPA CPU ADDRESS CPCS CPU CHIP SELECT CPDT CPU DATA CPH1 3 CLOCK PULSE SOURCE DRIVE CPUADR CPU ADDRESS LATCH CPUADT CPU ADDRESS DATA BUS CPUIRQ CPU INTERRUPT REQUEST CPRD CPU READ ENABLE CPV GATE DRIVER CLOCK PULSE CPWR CPU WRITE ENABLE CS CHIP ...

Page 87: ...AD WRITE I IECOUT IEC958 FORMAT DATA OUTPUT IPFRAG INTERPOLATION FLAG IREF I CURRENT REFERENCE ISEL INTERFACE MODE SELECT L LDON LASER DIODE CONTROL LPC LASER POWER CONTROL LRCK L CH R CH DISTINCTION CLOCK M MA0 UP MEMORY ADDRESS MCK 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 MLD ...

Page 88: ...T1 2 SERIAL DATA OUT SPDI SERIAL PORT DATA INPUT SPDO SERIAL PORT DATA OUTPUT SPEN SERIAL PORT R W ENABLE SPRCLK SERIAL PORT READ CLOCK SPWCLK SERIAL PORT WRITE CLOCK SQCK SUB CODE Q CLOCK SQCX SUB CODE Q DATA READ CLOCK SRDATA SERIAL DATA SRMADR SRAM ADDRESS BUS SRMDT0 7 SRAM DATA BUS 0 7 SS START STOP STAT STATUS STCLK STREAM DATA CLOCK STD0 UP STREAM DATA STENABLE STREAM DATA INPUT ENABLE STH S...

Page 89: ... WAIT WDCK WORD CLOCK WEH WRITE ENABLE HIGH WSR WORD SELECT RECEIVER X X X TAL XALE X ADDRESS LATCH ENABLE XAREQ X AUDIO DATA REQUEST XCDROM X CD ROM CHIP SELECT XCS X CHIP SELECT XCSYNC X COMPOSITE SYNC XDS X DATA STROBE XHSYNCO X HORIZONTAL SYNC OUTPUT XHINT XH INTERRUPT REQUEST XI X TAL OSCILLATOR INPUT XINT X INTERRUPT XMW X MEMORY WRITE ENABLE XO X TAL OSCILLATOR OUTPUT XRE X READ ENABLE XSRM...

Page 90: ... to this list 2 IMPORTANT SAFETY NOTICE Components identified with the mark have the special characteristics for safety When replacing any of these components use only the same type 3 Unless otherwise specified All resistors are in OHMS K 1 000 OHMS All capacitors are in MICRO FARADS uf P uuF 4 The marking RTL indicates the retention time is limited for this item After the discontinuation of this ...

Page 91: ...V 680U 1 C4005 F2A1V100A534 35V 10U 1 EX79A C1740 F2A1A4700041 10V 47U 1 C4006 F2A1V100A534 35V 10U 1 EX79A C3001 ECJ1VB1C104K 16V 0 1U 1 C4007 F2A1H1R0A638 50V 1U 1 EH49A EH59A C3002 ECJ1VB1H103K 50V 0 01U 1 C4007 F2A1V100A534 35V 10U 1 EX79A C3003 ECJ1VB1C104K 16V 0 1U 1 C4008 F2A1H1R0A638 50V 1U 1 EH49A EH59A C3004 ECJ1VB1C104K 16V 0 1U 1 C4008 F2A1V100A534 35V 10U 1 EX79A C3005 F2A0J471A832 6 ...

Page 92: ...0EBK0000206 IC 1 E S D C7339 F1H1A105A028 10V 1U 1 EXCEPT EX79AEB IC1506 C0DAEYH00002 IC 1 E S D C7341 ECJ1VB1H103K 50V 0 01U 1 79AEC 79AEF 79AEP 79AEG IC1601 C0DBAZZ00132 IC 1 E S D C7342 ECJ1VB1C104K 16V 0 1U 1 79AEC 79AEF 79AEP 79AEG IC1730 C0DBAZZ00132 IC 1 E S D C7405 F2A1A181A397 10V 180U 1 EX79A IC3001 C1AB00002379 IC 1 E S D C7415 F1K1C105A026 16V 1U 1 IC3002 C0CBCDC00052 IC 1 E S D C7417 ...

Page 93: ... 100 1 LB7303 J0JBC0000134 COIL 1 EXCEPT EX79AEB R3005 ERJ3GEYJ104V 1 10W 100K 1 LB7304 J0JBC0000134 COIL 1 EXCEPT EX79AEB R3006 ERJ3GEYJ750V 1 10W 75 1 LB7305 J0JBC0000134 COIL 1 EXCEPT EX79AEB R3007 ERJ3GEYJ750V 1 10W 75 1 LB7306 J0JBC0000134 COIL 1 EXCEPT EX79AEB R3008 ERJ3GEYJ750V 1 10W 75 1 LB7415 J0JBC0000127 COIL 1 R3009 ERJ3GEYJ750V 1 10W 75 1 LB7417 J0JBC0000127 COIL 1 R3010 ERJ3GEYJ750V ...

Page 94: ...A EX79A T7501 G4D1A0000117 TRANSFORMER 1 R4025 D0HB103ZA002 1 10W 10K 1 EH59A EX79A R4026 ERJ3RBD682V 1 16W 6 8K 1 TU7801 ENGF7714KF TUNER 1 79AEC 79AEF 79AEP 79AEG R4027 ERJ3RED300V 1 16W 30 1 TU7801 ENV77R03D7F TUNER 1 79AEB R4028 ERJ3RBD202V 1 16W 2K 1 TU7802 ENGF7601GF TUNER 1 49AEC 49AEG 59AEC 59AEG R7302 ERJ3GEYJ102V 1 10W 1K 1 EXCEPT EX79AEB TU7802 ENGF7602GF TUNER 1 49AEE 49AEP 59AEE 59AEM...

Page 95: ...00U 1 ZA1105 K9ZZ00001279 EARTH PLATE 1 C1152 ECJ2VC1H680J 50V 68P 1 ZA1106 K9ZZ00001279 EARTH PLATE 1 C1153 ECJGVB1H222K 50V 2200P 1 ZA1107 K9ZZ00001279 EARTH PLATE 1 C1154 ECJGVB1H102K 50V 1000P 1 ZA1150 VSC5603 A HEAT SINK 1 C1200 ECJ2VB1E104K 25V 0 1U 1 ZA1151 XYN3 J8FJ SCREW 1 C1201 ECJ2VB1E473K 25V 0 047U 1 ZA1270 VSC5614 A HEAT SINK 1 C1270 F2A1C1520021 16V 1500U 1 ZA1271 XYN3 J8FJ SCREW 1 ...

Page 96: ...1 29 RYP1457K K1 FRONT PANEL ASS Y1 1 79AEB 78 RHD30111 31 SCREW 1 29 RYP1457L K1 FRONT PANEL ASS Y1 1 79AEC 79AEGK 79 RHD30111 31 SCREW 1 29 RYP1457M K1 FRONT PANEL ASS Y1 1 79AEFK 79AEPK 80 RHD30111 31 SCREW 1 29 RYP1457M S1 FRONT PANEL ASS Y1 1 79AEPS 81 RHD30111 31 SCREW 1 29 RYP1457L S1 FRONT PANEL ASS Y1 1 79AEGS 82 RHD30111 31 SCREW 1 29 1 RKF0836 K TRAY DOOR 1 EH49A EH59A 83 RHD30111 31 SC...

Page 97: ...9303 M OPERATING INSTRUCTIONS 1 79AEC IT A8 RQT9304 E OPERATING INSTRUCTIONS 1 79AEC 79AEF IV A8 RQT9301 D OPERATING INSTRUCTIONS 1 79AEC 79AEG IO A8 RQT9300 L OPERATING INSTRUCTIONS 1 79AEG II A8 RQT9305 R OPERATING INSTRUCTIONS 1 79AEP IJ PC1 RPG8668 2 PACKING CASE 1 49AECS PC1 RPG8667 2 PACKING CASE 1 49AECK PC1 RPG8669 1 PACKING CASE 1 49AEEK PC1 RPG8670 1 PACKING CASE 1 49AEPK PC1 RPG8671 1 P...

Page 98: ...1 S 53 K 50 S 52 K 57 58 59 29 4 29 2 29 3 29 1 29 6 79 80 93 94 21 22 18 8 19 23 69 70 71 66 20 12 65 64 63 83 81 82 EX79 62 30 31 33 32 25 27 26 28 9 1 9 34 4 67 1 29 29 5 5 68 14 15 16 17 10 84 87 88 89 60 90 91 92 61 86 85 11 38 2 38 1 75 38 72 73 74 77 78 76 36 35 ...

Page 99: ...S8 2 Packing Parts and Accessories Section S 54 A3 A3 1 BATTERY REMORTE CONT A4 A5 A2 A6 PC1 PC2 PC6 PC4 PC7 A7 A8 PC5 ...