Panasonic DMR-EH65EC Service Manual Download Page 149

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14 PRINTED CIRCUIT BOARD

14.1. POWER P.C.B.

W30

C1707

W26

W10

LB1700

L1701

R1703

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Q1700

D1701

IC1701

C1705

R1702

C1704

C1703

P1103

R1701

C1706

C1702

C1701

C1272

C1400

W25

W21

L1270

P1102

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C1607

C1608

D1601

W27

ZA1106

Q1600

LB1600

C1606

R1601

IC1601

C1602

R1603

IP1601

L1601

R1604

R1605

W16

C1271

C1270

C1605

R1602

C1604

C1603

C1601

R1801

C1800

QR1800

R1800

R1803

D1800

W22

W12

QR1801

R1802

C1125

T1150

D1270

ZA1270

W19

LB1124

R1207

R1206

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R1200

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C1200

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IC1200

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Q1200

Summary of Contents for DMR-EH65EC

Page 1: ...ORDER NO MAD0605017CE DVD Recorder DMR EH65EC DMR EH65EP Vol 1 Colour K Black Type S Silver Type SPECIFICATIONS 1 ...

Page 2: ...ving metal parts sharp edges 2 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 3 After servicing see to it that all the protective devices such as insulation barriers insulation papers shields are properly installed 4 After servicing make the following leakage current checks to prevent 2 ...

Page 3: ...o not use an isolation transformer for this check 2 Connect a 1 5k 10 watts resistor in parallel with a 0 15 F 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 Use an AC voltmeter with 1000 ohms volt or more sensitivity to measure the potential across the resistor 4 Check each exposed metallic part and measure the voltage ...

Page 4: ...trical assembly equipped with ES devices place the assembly on a conductive surface such as aluminum foil to prevent electrostatic charge buildup or exposure 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 s...

Page 5: ...chalteten Zustand wird unsichtbare Laserstrahlung von der Lasereinheit ausgestrahlt Wellenlänge 662 nm DVDs 795 nm CDs Maximale Strahlungsleistung der Lasereinheit 100 VDE Die Strahlung der eingeschalteten Lasereinheit ist ungefährlich wenn folgende Punkte beachtet werden 1 Do not disassemble the optical pickup unit since radiation from exposed laser diode is dangerous 1 Die Lasereinheit nicht zer...

Page 6: ...ng point of the lead free solder is higher approx 30 degrees C 86 F more than that of the normal solder Service caution for repair work using Lead Free Solder PbF The lead free solder has to be used when repairing the equipment for which the lead free solder is used To put lead free solder it should be well molten and mixed with the original lead free solder Remove the remaining lead free solder o...

Page 7: ...gh the service parts route RFKZ03D01K 0 3mm 100g Reel RFKZ06D01K 0 6mm 100g Reel RFKZ10D01K 1 0mm 100g Reel Note Ingredient tin Sn 96 5 silver Ag 3 0 Copper Cu 0 5 Cobalt Co Germanium Ge 0 1 to 0 3 3 SERVICE NAVIGATION 3 1 SERVICE INFORMATION This service manual contains technical which will alow service personnel s to understand and service this model Please place orders using the parts list and ...

Page 8: ...to every service part EEPROM or P C B including EEPROM This complete Information is needed for every customer who is using the DivX Video on Demand Serivce Appendix Parts that memorize user s information are only on the EEPROM The registration of Registration Code is possible for half a year up to 6 recorders up to 10 recorders a year Every replacement of EEPROM or P C B including EEPROM spends on...

Page 9: ...CD 780 nm Laserstyrke Ingen farling stråling sendes ut Recording system MPEG2 Hybrid VBR Audio Dolby Digital 2CH Signal system PAL 625 50 NTSC 525 60 DVD Region number Region No 2 Internal Hard Disc Drive 250 GB DVD Recording Playable discs DVD RAM 12 cm 4 7 GB DVD RAM 12 cm 9 4 GB DVD RAM 8 cm 2 8 GB DVD R 12 cm 4 7 GB DVD R 8 cm 1 4 GB DVD RW 12 cm 4 7GB DVD R 12 cm 4 7 GB DVD RW 12 cm 4 7 GB DV...

Page 10: ... VHF CH R1 CH R12 OIRT UHF CH 21 CH 69 OIRT CATV CH 44MHz 470MHz EP Model PAL BGH SECAM BG CCIR VHF CH E2 CH E12 CCIR UHF CH E21 CH E69 CCIR CATV S01 S05 CCIR CATV CH M1 CH M10 CCIR CATV CH U1 CH U10 CCIR CATV CH S21 CH S41 EP Model PAL I VHF CH 4 CH 13 UHF CH 21 CH 68 RF Converter Output not provided SD Card Slot JPEG Still Picture DCF Standard TIFF uncompressed MPEG2 rec by Panasonic cam Campati...

Page 11: ...1 pin connector 1 0 Vp p 75 S Video output cinch pin jack connector 1 0 Vp p 75 S Video output S connector 1 0 Vp p 75 RGB Video output AV1 21 pin connector 0 7 Vp p 75 Component Video output Y pin jack 1 0 Vp p 75 PB pin jack 0 7 Vp p 75 PR pin jack 0 7 Vp p 75 HDMI output 19 pin type A Version 1 2a EDID Vers 1 3 Audio input AV1 AV2 21 pin connector 6 dBV 500 mV Audio input AV3 AV4 pin jack 6 dBV...

Page 12: ...ster unit Visit www divx com vod for mor information Display unit s registration code We recommend that you make a note of this code for future reference After playing DivX VOD content for first time another registration code is then displayed in DivX Registration do not use this registration code to purchase DivX VOD content If you use this code to purchase DivX VOD content and the play content o...

Page 13: ...rk Typical Playback procedure of DivX VOD Video On Demand Case 1 When DivX VOD is used newly Case 2 When EEPROM or P C B includin EEPROM was replaced for repairing Case 3 When recorder was exchanged to another recorder for repairing Case 4 When customer own second recorder Case 5 When owner of recorder was changed to another CASE 1 WHEN DivX IS USED NEWLY Registration Code display code is an examp...

Page 14: ...k of additional file after Activation code ID is an example CASE 2 WHEN EEPROM OR P C B INCLUDING EEPROM WAS REPLACED FOR REPAIRING CASE 3 WHEN RECORDER WAS EXCHANGED TO ANOTHER RECORDER FOR REPAIRING New Registration Code is displayed code is an example Case 2 14 ...

Page 15: ...vation File obtaining code ID are example Activation File Playback Registration Code display after Activation example Obtainment Playback od additional file after Activation code ID is an example Case 3 15 ...

Page 16: ...CASE 4 WHEN CUSTOMER OWN SECOND RECORDER Registration Code display of second recorder code is an example Case 4 Activation File obtaining code ID are example Activation File Playback 16 ...

Page 17: ...Registration Code display after Activation example Obtainment Playback od additional file after Activation code ID is an example CASE 5 WHEN OWNER OF RECORDER WAS CHANGED TO ANOTHER Case 5 17 ...

Page 18: ...two kinf of Activation files as follows too Rental There is a playback limitation Purchase Unrestricted Also there is next file as DRM files besides the above mentioned Base It is not necessary to approve though the contents is being endode If it is recorder player for DRM any can play back It is the 18 ...

Page 19: ...r Moreover Registration code is updated by new user authentication ever if same recorder 5 1 3 2 USER S REGISTRATION AND APPROVAL FUNCTION Only one user can register for one recorder If user s registration is not done with the recorder DivX file cannot be played back User s registration is performed only when a DivX DRM file is first chosen by recorder DivX DRM file that can perform user s registr...

Page 20: ...e playback is held as it is Though playback stops by power failure the number of times of playback is not counted When it has reached head of title the playback is ended and screen becomes DivX menu There is no resume and then cursor is located on title that has been played back Then if the same file was continuously played back it begins to playback from the file head Note Above mentioned stored ...

Page 21: ...o 6ch and Bit stream signal of surround to 8ch of DVD video 5 1ch 6 1ch and 7 1ch etc as a digital signal no deterioration It has power supply line and a interactive control signal line communication independent of AV signal a Cd can an advanced control between equipments Therefore it can correspond to making AV equipment in the future highly a network One way Digital Audio 6ch 24 bit high sound q...

Page 22: ...2 Power Link Power of DIGA is turned off linking to POWER OFF of VIErA Power not turned on linking to POWER ON of VIErA It is limited in following cases that DIGA links to POWER OFF of VIErA During EE display While Timer recording is being executed Functions is being displayed are included However except cases below During EE display but manual recording is being executing during EXT_Link recordin...

Page 23: ...aneously for 5 seconds 7 1 1 2 WHEN THE POWER CAN NOT BE TURNED OFF 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 7 1 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 Put deck so that bottom can be seen 4 Push SLIDE CAM ...

Page 24: ...nosis Function provides information for errors to service personnel by Self Diagnosis Display when any error has occurred U H and F are stored in memory and held You can check latest error code by transmitting 0 1 of Remote Controller in Service Mode Automatic Display on FL will be cancelled when the power is turned off or AC input is turned off during self diagnosis display is ON 24 ...

Page 25: ...For the remaining 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 with no disc in the disc tray The unit detected an error while recording or playing with with no disc in the disc tray The unit is carrying out its recovery process This process restores the unit to normal operation...

Page 26: ...ror when main microprocessor is started up for program recording When initialization error is detected after starting up main microprocessor for program recording the power is turned off automatically The event is saved in memory No display No display UN SUPPORT Unsupported disc error An unsupported format disc was played although the drive starts normally The data format is not supported although...

Page 27: ...ted an unformatted DVD RAM or DVD RW that is unformatted or recorded on other equipment Format This disc is not formatted properly Format the disc in DISK MANAGEMENT HDD ERR HDD ERR is displayed when start up of HDD was failed Except error of setting of Power on Stand by 1 When normal start up was failed 2 When start up at HDD boot was failed 3 When start up from state of P OFF was failed 4 When s...

Page 28: ... cannot be ejected The tray will open and unit will shift to P off mode When Timer REC is ON or EXT LINK is ON execute Forced disc eject after releasing Timer REC or EXT LINK This command is not effective during Child lock is ON While Demonstration Lock is being set this Forced disc eject function is not accepted If this command was executed while TIMER REC is being set TIMER REC setting will be k...

Page 29: ...ution All programs in DVD RAM disc will be deleted because Formatting is done once in Aging process Display following the then mode When the power is ON press STOP POWER and OPEN CLOSE simultaneously for over seconds and less than seconds NOTE1 If Unit has not turned into Aging mode by operations shown above execute TEST MODE once and execute operation shown above All the main unit s parameters in...

Page 30: ... unit initialization of service mode When lock the tray LOCK is displayed for 3 seconds When the power is on press STOP and POWER keys simultaneously for 5 seconds When unlock the tray UNLOCK is displayed for 3 seconds When the power is on press STOP and POWER keys simultaneously for 5 seconds When press OPEN CLOSE key while the tray being locked Display LOCK for 3 seconds Press OPEN CLOSE key whi...

Page 31: ...OP and PLAY simultaneously 5 seconds 8 1 3 SERVICE MODES AT A GLANCE Service mode setting While the power is off press REC CH UP and OPEN CLOSE simultaneously for five seconds Item FL display Key operation Mode name Description Remote controller key Release Items Item of Service Mode executing is cancelled Press 0 0 or Return service mode Error Code Display Last Error Code of U H F held by Timer i...

Page 32: ...utput 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 Press 1 4 in White Picture Output mode I P are switched alternately Magenta Picture Output Magenta picture is output with Component Output from AV Decoder Magenta picture Saturation rate 100 It is ena...

Page 33: ...ffective during executing White Picture Output Magenta Picture Output 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 Press 2 1 in service mode Audio Mute XDMUTE Check whether mute is applied normally by the Digital P ...

Page 34: ...ces When Abnormal Display Number of what have spent time fore seeking over 100 ms However if the number is more than 100 display XX We judge it is normal that the number is less than 4 Press 3 1 in the service mode When canceling the checking mode while executing do forced power off Method Press the POWER button more than 10 seconds Laser Used Time Indiction Check laser used time hours of drive is...

Page 35: ...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 ID is displayed for 5 seconds Press 4 2 in service mode When INFO is being displayed past 19 error histories can be displayed by pressing 1 1 9 7 Factor of Drive Error occurring is left displayed In case that the maker cannot be ident...

Page 36: ...rvice mode 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...

Page 37: ...efect of Digital P C B or Communication Error 05 Defect of Digital P C B AV DEC MAIN CPU 06 Defect of HDD Display the time when the error has occurred for 5 seconds DD Day hh Hour mm Minute Accumulated working time till occuring of the error is left displayed Indicating unit Second Press 6 5 in service mode Then press 0 1 1 the past 19 error histories are displayed Delete the Error History Delete ...

Page 38: ...s 8 1 in service mode AV2 V AV1 Y C I O Setting Set input to AV2 V and set output to AV1 Y C for I O checking Press 8 2 in service mode AV2 RGB AV1 V I O Setting Set input 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 76 output High signal for AV1 pin 10 passing through inverter approx 0V DC at AV1 pin 10 When OK When NG Pres...

Page 39: ...ies RFKZ0366 2x Extension FFC HDMI P C B and HDD RAM Digital P C B 40 Pin 500 mm Same as EH55 EH56 Series RFKZ0168 Extension Cable Power P C B Fan Motor 3 Pin Same as E50 E55 Series RFKZ0339 Extension Cable Main P C B HDD 4 Pin Same as EH55 EH56 Series JZS0484 Eject Pin Same as ES15 RFKZ03D01K Lead Free Solder 0 3 mm 100 g Reel Same as ES15 RFKZ06D01K Lead Free Solder O 6 mm 100 g Reel Same as ES1...

Page 40: ...C B POSITIONS 10 3 TOP CASE 1 Remove the 2 screws A and 3 screws B 2 Slide Top Case rearward and open the both ends at rear side of the Top Case a little and lift the Top Case in the direction of the arrows 40 ...

Page 41: ...NEL 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 Release FFC 2 Remove 2 Screws A to remove SD Card P C B 41 ...

Page 42: ...t data for RAM Drive Unit is stored in Digital P C B Note When replacing the Digital P C B UNFORMAT indication is displayed and HDD must be formatted After that all programme in the HDD will be lost How to format the HDD After UNFORMAT is is displayed on the FL display warning message for HDD format is appeared on the TV screen Select YES and press ENTER button on the remote control the HDD will b...

Page 43: ...ing Digital P C B pay attention as below 1 Remove 3 Screws on DVD RAM Drive 2 Remove 2 FFCs and 4 Screws 3 Lift up Digital P C B slightly to disconnect Main P C B Connector and DV IN P C B Connector on the bottom side 43 ...

Page 44: ... P C B on DVD RAM Drive and remove RAM Digital P C B Module Note RAM Digital P C B Module as service part has no heat sink unit Before returning to customer heat sink unit should be installed on to Digital P C B 44 ...

Page 45: ...10 7 DV IN P C B 1 Remove 1 Screw to remove DV IN P C B 45 ...

Page 46: ...ings and contents of reservation will not change if writing is normally completed 1 Prepare latest firmware updating disc 2 Replace HDD 3 Turn on power of DVD Recorder 4 After PLEASE WAIT is displayed on FL HDD ERR is displayed on FL 5 Tray opens automatically 6 Insert updating disc for Firmware and press OPEN CLOSE key If a wrong disc was insered NG DISK NO FVU is displayed on FL 7 LOAD LD FVU M_...

Page 47: ... above operation If you wish update Drive firm please prepare the disc for latest firmware update and write again If the version of the firm you have prepared was same as or later than has already been written in deck UNSUPPORT is displayed on FL In a usual updating of firmware writing is not performed when the timer reservation standby was not released 1 Remove ATAPI Connector and HDD Power Conne...

Page 48: ...rom 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 with low impact and anti static features Note When replacing HDD please...

Page 49: ...onnect the 2 Connectors 3 Lift up Power P C B a little upwards and remove the P C B sideways out of the Guide Pins Note When inserting P C B confirm correct positions of Guide Pins 10 10 REAR PANEL 1 Disconnect Fan Connector 49 ...

Page 50: ...2 Remove 7 Screws A and 2 Screws B 3 Unlock 2 Locking Tabs to remove Rear Panel 10 10 1 FAN MOTOR 1 Disconnect Fan Connector 2 Remove the 2 Screws 3 Push and unlock 2 locking Tabs to remove Fan Motor 50 ...

Page 51: ...IN P C B AND FRONT P C B 1 Remove 2 Screws from Main P C B 2 Remove 1 Screw from Front P C B 3 Pull out Main P C B together with Front P C B Note When inserting P C B confirm correct positions of Guide Pins 51 ...

Page 52: ...10 12 TUNER P C B AND TUNER 1 Pull out the Tuner P C B in the direction of the arrow 2 Remove Solder and pull out Tuner from Tuner P C B 52 ...

Page 53: ...10 13 HDMI P C B 1 Disconnect FFC Connector 2 Pull out the HDMI P C B in the direction of the arrow 53 ...

Page 54: ...Caution When replacing HDMI P C B pay attention as below 11 MEASUREMENTS AND ADJUSTMENTS 54 ...

Page 55: ...move 1 Screw for AC Inlet fixing Remove 3 Screws fixing Power P C B Remove 1 Connector to Main P C B Remove 1 Connector to Fan P C B Lift up Power P C B sideways out of the Guide Pins Connect Extension Cable between Main P C B and Power P C B with RFKZ0216 between Fan Motor and Power P C B with RFKZ0168 Put Power P C B on Insulation Board so that it s solder side faces top Caution 1 Red wire in th...

Page 56: ... Tabs on bottom Remove Front Panel 3 Rear Panel with Fan Motor Remove 7 Screws A and 2 Screws B Unlock 2 Locking Tabs to remove Rear Panel 4 Power P C B Remove 3 Screws fixing Power P C B Unlock Connector to Main P C B Remove Power P C B together with Rear Panel 5 Hard Disc Drive Remove 4 Screws fixing Hard Disc Drive Angle 6 Digital P C B with SD Card P C B and DV IN P C B 56 ...

Page 57: ...e down on the Insulation Board Connect the Extension Cable between Main P C B and Power P C B with RFKZ0216 Caution 1 Red wire in the extension cable should be connected to 1 pin Caution2 Orginal screws should be used 11 1 3 CHECKING AND REPLACING OF DVD RAM DRIVE 1 Top Case Remove 2 Screws A on side and 3 rear Screws B Remove Top Case 2 Front Panel Unlock 2 Locking Tabs on side and 3 Locking Tabs...

Page 58: ... Connector and DV IN P C B Connector on the bottom side Take DV IN P C B out of the Main P C B and attach it to the Digital P C B Put RAM Digital P C B Module on the side Connect Extension Cable between Main P C B and DVD RAM Drive with RFKZ0260 between Hard Disc Drive and Digital P C B with FFC Extension Cable RFKZ0366 between HDMI P C B and Digital P C B with FFC Extension Cable RFKZ0366 Caution...

Page 59: ... HDD Remove 2 Screws from HDD to disconnect HDD Angle Put Replacement HDD on Insulation Board Connect Extension Cable between Main P C B and HDD with RFKZ0339 between Digital P C B and HDD with FFC Extension Cable RFKZ0366 Caution Orginal screws should be used Caution for Removing Hard Disc Drive Put HDD with HDD Angel up side down and remove the screws without giving a shock to HDD 59 ...

Page 60: ...CING PARTS Note 1 Resetting Method Resetting object Condition of power Short Terminal IC7501 Timer IC POWER ON IC7502 4 Reset_L and GND Note 2 Please will always pass the customer Warning for Customers Who Use the DivX Video on Demand content with the product and get it when 60 ...

Page 61: ...on Main P C B Model with VHS on Digital I F P C B Power DVD I F P C B If exchange above P C B or EEPROM new registration Code differ from previous Registration Code will be generated In this case if your customer uses DivX Video on Demand service he she will no longer be able to play any content that he she purchased under that same registration code Therefore your customer will need to obtain and...

Page 62: ...n HDD will be lost but Main firm will not be lost Write of the main farm is completed above Drive firm is not updated by above operation If you wish update Drive firm please prepare the disc for latest firmware update and write again If the version of the firm you have prepared was same as or later than has already been written in deck UNSUPPORT is displayed on FL In a usual updating of firmware w...

Page 63: ...y 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 UPD OK appears in the FL displays UNSUPPORT display means the unit is already updated to newest same version Then version up is not necessary 9 Transfer 9 9 in the service mode setting and initialize the service settings return vario...

Page 64: ...AD ENABLE CPU WRITE ENABLE CHIP SELECT COMPOSITE SYNC IN COMPOSITE SYNC OUT INITIAL LOGO ABBREVIATIONS D DACCK DEEMP DEMPH DIG0 UP DIN DMSRCK DMUTE DO DOUT0 UP DRF DRPOUT DREQ DRESP DSC DSLF DVD D A CONVERTER CLOCK DEEMPHASIS BIT ON OFF DEEMPHASIS SWITCHING FL DIGIT OUTPUT DATA INPUT DM SERIAL DATA READ CLOCK DIGITAL MUTE CONTROL DROP OUT DATA OUTPUT DATA SLICE RF BIAS DROP OUT SIGNAL DATA REQUEST...

Page 65: ...ST RSV READ ENABLE RF ENVELOPE RF PHASE DIFFERENCE OUTPUT CD ROM REGISTER SELECT RF POLARITY SELECT RESET RESERVE INITIAL LOGO ABBREVIATIONS S SBI0 1 SBO0 SBT0 1 SCK SCKR SCL SCLK SDA SEG0 UP SELCLK SEN SIN1 2 SOUT1 2 SPDI SPDO SPEN SPRCLK SPWCLK SQCK SQCX SRDATA SRMADR SRMDT0 7 SS STAT STCLK STD0 UP STENABLE STSEL STVALID SUBC SBCK SUBQ SYSCLK SERIAL DATA INPUT SERIAL DATA OUTPUT SERIAL CLOCK SER...

Page 66: ...EIVER INITIAL LOGO ABBREVIATIONS X X XALE XAREQ XCDROM XCS XCSYNC XDS XHSYNCO XHINT XI XINT XMW XO XRE XSRMCE XSRMOE XSRMWE XVCS XVDS XVSYNCO X TAL X ADDRESS LATCH ENABLE X AUDIO DATA REQUEST X CD ROM CHIP SELECT X CHIP SELECT X COMPOSITE SYNC X DATA STROBE X HORIZONTAL SYNC OUTPUT XH INTERRUPT REQUEST X TAL OSCILLATOR INPUT X INTERRUPT X MEMORY WRITE ENABLE X TAL OSCILLATOR OUTPUT X READ ENABLE X...

Page 67: ...ircuit voltage and waveform described shall be regarded 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 1 VOLTAGE CHART 15 1 1 1 POWER P C B 15 1 1 2 MAIN P C B PART 1 15 1 1 3 MAIN P C B PART 2 15 1 1 4 MAIN P C B PART 3 15 1 1 5 TUNER P C B 15 1 1 ...

Page 68: ...16 2 PACKING ACCESSORIES SECTION 68 ...

Page 69: ... 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 69 ...

Page 70: ...arking RTL indicates the retention time is limited for this item After the discontinuation of this assembly in production it will no longer be available All parts except parts mentioned SPC in the Remarks column are supplied from PAVCG Parts mentioned SPC are supplied from PAVC The 1 2 3 in the Remarks column shows the models as follows 1 DMR EH65EP S 2 DMR EH65EC K 3 DMR EH65EC S No indication al...

Page 71: ...AE0001 FAN MOTOR 1 1 2 3 12 RKA0144 K FOOT RUBBER 4 1 2 3 13 RMC0672 PLATE SPRING 1 1 2 3 14 RMY0357 HEAT SINK 1 1 2 3 15 RHD32001 SCREW WITH WASHER 2 1 2 3 16 VKC0295 MINI CARD SPACER 2 1 2 3 17 RMG0704 W DAMPER 4 1 2 3 17 1 RHD30149 SCREW 4 1 2 3 18 RYP1324 S FRONT PANEL 1 3 18 RYP1324 K FRONT PANEL 1 2 18 RYP1324E S FRONT PANEL 1 1 18 1 RGK1968A Q FL ORNAMENT 1 1 2 3 18 2 RGK1971 S REC BUTTON R...

Page 72: ...1 RTL 30 XSN3 4FJ SCREW TUNER 2 1 2 3 31 RMQ1551 GASKET A 1 1 2 3 32 VMX1336 MINI CARD SPACER 1 1 2 3 33 RQLS0375 CAUTION LABEL 1 1 2 3 34 VEP73136A SD CARD PCB UNIT 1 1 2 3 RTL 34 1 RMR1766 K SD CARD HOLDER 1 1 2 3 34 2 XTN2 8GFJ SCREW 2 1 2 3 35 RMQ1514 HEAT TRANSF SHEET D 1 1 2 3 36 VEK0K01 DIGITAL SD FFC U 1 1 2 3 37 N5EZZ0000003 ATAPI CONNECTOR 1 1 2 3 38 VEK0K15 DIGITAL HDD FFC 1 1 2 3 39 RM...

Page 73: ...RAMAT BAG 1 1 2 3 PC3 RPN1859A 2 CUSHION LEFT 1 1 2 3 PC4 RPN1859B 2 CUSHION RIGHT 1 1 2 3 17 3 ELECTRICAL PARTS Ref No Part No Part Name Description Pcs Remarks C1120 ECQU2A683MLC X2 CAPACITOR 1 1 2 3 C1121 ECQU2A223MLC EMI CAPACITOR 1 1 2 3 C1122 ECKWNA102MEV CERAMIC CAPACITOR 1 1 2 3 C1123 ECKWNA102MEV CERAMIC CAPACITOR 1 1 2 3 C1125 ECKWNA102MEV CERAMIC CAPACITOR 1 1 2 3 C1143 F2B2W4700003 ALU...

Page 74: ...APACITOR 1 1 2 3 C1603 F1J1E104A081 CHIP CAPACITOR 1 1 2 3 C1604 ECJ2YB1C474K CHIP CAPACITOR 1 1 2 3 C1605 ECJ2VC1H181J CHIP CAPACITOR 1 1 2 3 C1606 ECJGVB1H103K CHIP CAPACITOR 1 1 2 3 C1607 F2A1A6810022 ALU ELEC CAPACITOR 1 1 2 3 C1608 F1J1E104A081 CHIP CAPACITOR 1 1 2 3 C1701 F2A1E2210050 ALU ELEC CAPACITOR 1 1 2 3 C1702 F1H1C104A042 CHIP CAPACITOR 1 1 2 3 C1703 F1H1C104A042 CHIP CAPACITOR 1 1 2...

Page 75: ...C3017 F1H1C104A042 CHIP CAPACITOR 1 1 2 3 75 ...

Page 76: ...CHIP CAPACITOR 1 1 2 3 C3910 F2A1V100A534 ALU ELEC CAPACITOR 1 1 2 3 C3911 F2A1V100A534 ALU ELEC CAPACITOR 1 1 2 3 C3914 F2A1H100A236 ALU ELEC CAPACITOR 1 1 2 3 C3915 F2A1H100A236 ALU ELEC CAPACITOR 1 1 2 3 C3916 F2A1H1R0A236 ALU ELEC CAPACITOR 1 1 2 3 C3917 F2A1H1R0A236 ALU ELEC CAPACITOR 1 1 2 3 C3918 F2A1H100A236 ALU ELEC CAPACITOR 1 1 2 3 C3919 F2A1H100A236 ALU ELEC CAPACITOR 1 1 2 3 C3928 F2A...

Page 77: ...C4028 F2A1V100A534 ALU ELEC CAPACITOR 1 1 2 3 77 ...

Page 78: ...EB1A104K CHIP CAPACITOR 1 1 2 3 C56103 ECJ0EB1A104K CHIP CAPACITOR 1 1 2 3 C56104 ECJ0EB1A104K CHIP CAPACITOR 1 1 2 3 C56105 ECJ0EB1A104K CHIP CAPACITOR 1 1 2 3 C56106 ECJ0EB1A104K CHIP CAPACITOR 1 1 2 3 C56107 ECJ0EB1A104K CHIP CAPACITOR 1 1 2 3 C56108 ECJ0EB1A104K CHIP CAPACITOR 1 1 2 3 C56109 ECJ0EB1A104K CHIP CAPACITOR 1 1 2 3 C56110 ECJ0EB1A104K CHIP CAPACITOR 1 1 2 3 C56111 ECJ0EB1A104K CHIP...

Page 79: ...C56133 ECJ1VB1A105K CHIP CAPACITOR 1 1 2 3 79 ...

Page 80: ... ELEC CAPACITOR 1 1 2 3 C7335 F1H1C104A008 CHIP CAPACITOR 1 1 2 3 C7340 F1H1C104A042 CHIP CAPACITOR 1 1 2 3 C7401 F2A1C471A628 ALU ELEC CAPACITOR 1 1 2 3 C7402 F1H1H1030006 CHIP CAPACITOR 1 1 2 3 C7403 ECHR1H223JZ3 FILM CAPACITOR 1 1 2 3 C7404 ECJ1VB1A105K CHIP CAPACITOR 1 1 2 3 C7405 F2A1C470A689 ALU ELEC CAPACITOR 1 1 2 3 C7406 ECJ1VB1A105K CHIP CAPACITOR 1 1 2 3 C7407 F1H1C104A042 CHIP CAPACITO...

Page 81: ...C7517 ECJ1VC1H180J CHIP CAPACITOR 1 1 2 3 81 ...

Page 82: ... FILM CAPACITOR 1 1 2 3 C7570 F2A1V560A387 ALU ELEC CAPACITOR 1 1 2 3 C7571 F2A1H100A454 ALU ELEC CAPACITOR 1 1 2 3 C7572 F2A1C121A453 ALU ELEC CAPACITOR 1 1 2 3 C7573 F2A1H100A454 ALU ELEC CAPACITOR 1 1 2 3 C7577 F1H1C104A042 CHIP CAPACITOR 1 1 2 3 C7578 F2A0J470A012 ALU ELEC CAPACITOR 1 1 2 3 C7579 F2A0J470A012 ALU ELEC CAPACITOR 1 1 2 3 C7584 F4D55473A013 ALU ELEC CAPACITOR 1 1 2 3 C7587 F1H0J1...

Page 83: ...MIC CAPACITOR 1 1 2 3 FL6105 F1H0J1050025 CERAMIC CAPACITOR 1 1 2 3 FL6106 F1H0J1050025 CERAMIC CAPACITOR 1 1 2 3 FL6110 F1H0J1050025 CERAMIC CAPACITOR 1 1 2 3 FP6101 K1MN40AA0082 CONNECTOR 1 1 2 3 IC1150 C0DACZH00017 POWER SUPPLY IC 1 1 2 3 ZA1150 VSC5603 HEAT SINK 1 1 2 3 IC1200 C0DAEMB00003 POWER SUPPLY IC 1 1 2 3 IC1505 C0CBCBC00174 POWER SUPPLY IC 1 1 2 3 IC1506 C0DAEYH00002 POWER SUPPLY IC 1...

Page 84: ...TOR 1 1 2 3 K7809 D0YBR0000020 CHIP RESISTOR 1 2 3 K7810 D0YBR0000020 CHIP RESISTOR 1 1 2 3 L1120 G0B233D00001 LINE FILTER 1 1 2 3 L1121 G0B233D00001 LINE FILTER 1 1 2 3 L1270 G0A100H00025 CHOKE COIL 1 1 2 3 L1400 G0A100HA0023 CHOKE COIL 1 1 2 3 L1505 G0A100HA0023 CHOKE COIL 1 1 2 3 L1601 G0A150ZA0041 CHOKE COIL 1 1 2 3 L1701 G0A220ZA0041 CHOKE COIL 1 1 2 3 L4901 G0C220KA0065 CHOKE COIL RADIAL 1 1...

Page 85: ...2 3 LB6112 J0JHC0000032 BEAD CORE 1 1 2 3 LB6115 J0JHC0000032 BEAD CORE 1 1 2 3 LB6116 J0JHC0000032 BEAD CORE 1 1 2 3 LB6801 J0JHC0000032 BEAD CORE 1 1 2 3 LB6802 J0JHC0000045 BEAD CORE 1 1 2 3 LB7301 J0JCC0000124 BEAD CORE 1 1 2 3 LB7302 J0JCC0000124 BEAD CORE 1 1 2 3 LB7303 J0JCC0000080 BEAD CORE 1 1 2 3 LB7304 J0JHC0000032 BEAD CORE 1 1 2 3 LB7401 J0JGC0000020 BEAD CORE 1 1 2 3 LB7402 J0JKB0000...

Page 86: ...LB7507 D0YBR0000020 CHIP RESISTOR 1 1 2 3 86 ...

Page 87: ...O COUPLER 1 1 2 3 Q1501 B1DHED000008 TRANSISTOR 1 1 2 3 Q1509 B1DHED000008 TRANSISTOR 1 1 2 3 Q1600 B1DHED000008 TRANSISTOR 1 1 2 3 Q1700 B1DHDD000022 TRANSISTOR 1 1 2 3 Q4006 2SD132800L CHIP TRANSISTOR 1 1 2 3 Q4007 2SD132800L CHIP TRANSISTOR 1 1 2 3 Q4008 2SD132800L CHIP TRANSISTOR 1 1 2 3 Q4009 2SD132800L CHIP TRANSISTOR 1 1 2 3 Q56001 2SD1819A0L TRANSISTOR 1 1 2 3 Q56002 2SD1819A0L TRANSISTOR ...

Page 88: ...IP RESISTOR 1 1 2 3 R1209 ERJ6GEYJ102V CHIP RESISTOR 1 1 2 3 R1210 ERJ6GEYJ102V CHIP RESISTOR 1 1 2 3 R1502 D0GB103JA057 CHIP RESISTOR 1 1 2 3 R1505 D0GB823JA057 CHIP RESISTOR 1 1 2 3 R1506 D0GB222JA057 CHIP RESISTOR 1 1 2 3 R1507 D0GB822JA057 CHIP RESISTOR 1 1 2 3 R1509 ERJ3RBD393V CHIP RESISTOR 1 1 2 3 R1510 ERJ3RBD113V CHIP RESISTOR 1 1 2 3 R1511 ERJ3RBD152V CHIP RESISTOR 1 1 2 3 R1518 D0GB223J...

Page 89: ...R3008 D0GB102JA057 CHIP RESISTOR 1 1 2 3 89 ...

Page 90: ...R 1 1 2 3 R3928 D0GB750JA057 CHIP RESISTOR 1 1 2 3 R3929 D0GB750JA057 CHIP RESISTOR 1 1 2 3 R3930 D0GB750JA057 CHIP RESISTOR 1 1 2 3 R3932 D0GB750JA057 CHIP RESISTOR 1 1 2 3 R3934 D0GB750JA057 CHIP RESISTOR 1 1 2 3 R3935 D0GB750JA057 CHIP RESISTOR 1 1 2 3 R3975 D0GB101JA057 CHIP RESISTOR 1 1 2 3 R3976 D0GB101JA057 CHIP RESISTOR 1 1 2 3 R3983 D0GB103JA057 CHIP RESISTOR 1 1 2 3 R3984 D0GB103JA057 CH...

Page 91: ...R4057 D0HB123ZA002 METAL FILM RESISTOR 1 1 2 3 91 ...

Page 92: ...1 2 3 R56106 ERJ2GEJ820X RESISTOR 1 1 2 3 R56107 ERJ2GEJ330X RESISTOR 1 1 2 3 R56108 ERJ2GEJ330X RESISTOR 1 1 2 3 R56109 ERJ2GEJ121X RESISTOR 1 1 2 3 R56110 ERJ2GEJ330X RESISTOR 1 1 2 3 R56111 ERJ2GEJ330X RESISTOR 1 1 2 3 R56112 ERJ2GEJ330X RESISTOR 1 1 2 3 R56114 ERJ2GEJ330X RESISTOR 1 1 2 3 R56115 ERJ2GEJ820X RESISTOR 1 1 2 3 R56116 ERJ2GEJ101X RESISTOR 1 1 2 3 R56117 ERJ2GEJ151X RESISTOR 1 1 2 ...

Page 93: ...R56140 ERJ2GEJ8R2X RESISTOR 1 1 2 3 93 ...

Page 94: ...RESISTOR 1 1 2 3 R7307 D0YBR0000020 CHIP RESISTOR 1 1 2 3 R7311 D0GB221JA057 CHIP RESISTOR 1 2 3 R7312 ERJ3GEYF221V CHIP RESISTOR 1 1 2 3 R7313 ERJ3GEYF221V CHIP RESISTOR 1 1 2 3 R7314 D0YBR0000020 CHIP RESISTOR 1 2 3 R7315 D0YBR0000020 CHIP RESISTOR 1 2 3 R7317 D0YBR0000020 CHIP RESISTOR 1 1 2 3 R7319 D0YBR0000020 CHIP RESISTOR 1 1 2 3 R7322 D0YBR0000020 CHIP RESISTOR 1 1 2 3 R7324 D0GB221JA057 C...

Page 95: ...R7501 D0GB102JA057 CHIP RESISTOR 1 1 2 3 95 ...

Page 96: ...IP RESISTOR 1 1 2 3 R7530 D0GB223JA057 CHIP RESISTOR 1 1 2 3 R7531 D0GB104JA057 CHIP RESISTOR 1 1 2 3 R7532 D0GB332JA057 CHIP RESISTOR 1 1 2 3 R7533 D0YBR0000020 CHIP RESISTOR 1 1 2 3 R7534 D0GB103JA057 CHIP RESISTOR 1 1 2 3 R7535 D0GB101JA057 CHIP RESISTOR 1 1 2 3 R7536 D0GB101JA057 CHIP RESISTOR 1 1 2 3 R7537 D0GB101JA057 CHIP RESISTOR 1 1 2 3 R7539 D0GB472JA057 CHIP RESISTOR 1 1 2 3 R7540 D0GB1...

Page 97: ...R7579 D0GB223JA057 CHIP RESISTOR 1 1 2 3 97 ...

Page 98: ...24 D0GB103JA057 CHIP RESISTOR 1 1 2 3 R7625 D0GB103JA057 CHIP RESISTOR 1 1 2 3 R7626 D0GB821JA057 CHIP RESISTOR 1 1 2 3 R7627 D0GB303JA057 CHIP RESISTOR 1 1 2 3 R7639 D0GB272JA057 CHIP RESISTOR 1 1 2 3 R7640 D0GB272JA057 CHIP RESISTOR 1 1 2 3 R7641 D0GB272JA057 CHIP RESISTOR 1 1 2 3 R7642 D0GB562JA057 CHIP RESISTOR 1 1 2 3 R7643 ERJ3GEYJ163V CHIP RESISTOR 1 1 2 3 R7644 D0GB562JA057 CHIP RESISTOR 1...

Page 99: ...1 2 3 W502 D0YBR0000020 CHIP RESISTOR 1 1 2 3 W503 ERJ6GEY0R00Z CHIP RESISTOR 1 1 2 3 W503 D0YBR0000020 CHIP RESISTOR 1 1 2 3 W504 ERJ6GEY0R00Z CHIP RESISTOR 1 1 2 3 W504 D0YBR0000020 CHIP RESISTOR 1 1 2 3 W505 ERJ6GEY0R00Z CHIP RESISTOR 1 1 2 3 W505 D0YBR0000020 CHIP RESISTOR 1 1 2 3 W506 D0YBR0000020 CHIP RESISTOR 1 1 2 3 W507 D0YBR0000020 CHIP RESISTOR 1 1 2 3 W508 ERJ6GEY0R00Z CHIP RESISTOR 1 ...

Page 100: ...P RESISTOR 1 1 2 3 W542 ERJ6GEY0R00Z CHIP RESISTOR 1 1 2 3 W543 D0YBR0000020 CHIP RESISTOR 1 1 2 3 W544 D0YBR0000020 CHIP RESISTOR 1 1 2 3 W545 ERJ6GEY0R00Z CHIP RESISTOR 1 1 2 3 W546 ERJ6GEY0R00Z CHIP RESISTOR 1 1 2 3 W547 D0YBR0000020 CHIP RESISTOR 1 1 2 3 W548 D0YBR0000020 CHIP RESISTOR 1 1 2 3 W549 D0YBR0000020 CHIP RESISTOR 1 1 2 3 W550 D0YBR0000020 CHIP RESISTOR 1 1 2 3 X7301 H0D245500016 CR...

Page 101: ...able Main PCB HDD 4 Pin 1 Same as E55 E65 series SPC JZS0484 Eject Pin 1 Same as ES15 SPC RFKZ03D01K Lead Free Solder 0 3 mm 100 g Reel 1 Same as ES15 SPC RFKZ06D01K Lead Free Solder 0 6 mm 100 g Reel 1 Same as ES15 SPC RFKZ010D01 Lead Free Solder 1 0 mm 100 g Reel 1 Same as ES15 SPC RFKZ0316 Solder Remover Lead free 10 W temperature Solder 180 g 1 Same as ES15 SPC RFKZ0328 Flux 1 Same as ES15 SPC...

Page 102: ...p p 20 sec div P7402 71 REC PLAY 1 0Vp p 20 sec div P7402 67 REC PLAY 0 6Vp p 20 sec div P7402 63 REC PLAY 1 0Vp p 20 sec div P7402 59 REC PLAY 0 6Vp p 20 sec div P7402 55 REC PLAY 0 8Vp p 20 sec div P7402 29 31 REC PLAY 0 8Vp p 1m sec div T1150 8 STOP 30Vp p 5 sec div T1150 12 STOP 10Vp p 2m sec div IC1150 1 STOP 10 0Vp p 5 sec div IC1150 9 STOP 580Vp p 5 sec div ...

Page 103: ...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 ...

Page 104: ... 3 4 5 1 2 1 3 0 8 0 7 6 12 3 12 4 4 5 1 2 1 3 0 0 8 5 12 4 STOP 12 3 4 5 1 2 1 3 0 8 0 7 6 12 3 12 4 4 5 1 2 1 3 1 2 0 8 5 12 4 Ref No MODE 1 2 3 4 1 2 3 4 5 6 7 8 REC 9 3 8 3 0 1 5 12 3 12 3 12 3 7 6 6 1 6 1 6 1 6 1 PLAY 9 3 8 3 0 1 5 12 3 12 3 12 3 7 6 6 1 6 1 6 1 6 1 STOP 9 3 8 3 0 1 5 12 3 12 3 12 3 7 6 6 1 6 1 6 1 6 1 Ref No MODE E C B E C B REC 11 9 0 12 3 0 4 5 0 PLAY 11 9 0 12 3 0 4 5 0 S...

Page 105: ...5 3 3 0 3 3 0 3 3 0 3 3 2 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 2 0 1 7 0 0 0 3 3 0 3 3 1 1 0 0 3 1 5 3 3 0 1 0 4 8 PLAY 2 5 3 2 0 1 7 0 0 0 3 3 0 3 3 1 1 0 0 3 1 5 3 3 0 1 0 4 8 STOP 2 5 3 2 0 1 7 0 0 0 3 3 0 3 3 1 1 0 0 3 1 5 3 3 0 1 0 4 8 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 4 8 1 1 12 3 0 12 3 1 0 12 3 0 12 ...

Page 106: ...otion playback Starts playback Cancel a function Skip chapters titles or pictures Stops recording replay or forward reverse action Pause a recording or playback Start the recording Direct TV recording to DVD HDD Record mode button XP SP LP EP DRIVE SELECT Select the HDD DVD or SD drive PLAY x1 3 RAM You can increase the playback speed Hold PLAY during playback ShowView menu CREATE CHAPTER Deviding...

Page 107: ...E E C B E C B E C B E C B E C B REC 18 1 5 0 18 0 0 5 0 0 0 0 4 6 0 4 6 0 0 9 1 0 2 PLAY 18 1 5 0 18 0 0 5 0 0 0 0 4 6 0 4 6 0 0 9 3 0 1 STOP 18 1 5 0 18 0 0 5 0 0 0 0 5 1 0 5 1 0 1 0 9 1 0 2 Ref No MODE E C B REC 5 1 12 3 5 5 PLAY 5 1 12 3 5 5 STOP 5 1 12 3 5 5 Ref No MODE E C B E C B E C B E C B E C B REC 0 0 4 9 0 0 4 9 5 1 0 1 5 1 0 0 2 3 0 5 1 0 PLAY 0 0 4 9 0 0 4 9 5 1 0 1 5 1 0 0 2 3 0 5 1 ...

Page 108: ... 4 6 3 3 3 3 0 3 3 3 2 3 3 0 4 9 PLAY 3 1 3 2 0 4 8 4 6 3 3 3 3 0 3 3 3 2 3 3 0 4 9 STOP 3 1 3 2 0 4 8 4 6 3 3 3 3 0 3 3 3 2 3 3 0 4 9 Ref No MODE 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 REC 0 4 9 4 9 4 8 0 4 9 5 0 5 0 4 9 0 4 9 0 0 1 0 0 0 5 0 PLAY 0 4 9 4 9 4 8 0 4 9 5 0 5 0 4 9 0 4 9 0 0 1 0 0 0 5 0 STOP 4 9 4 9 4 9 4 8 0 4 9 5 0 5 0 4 9 0 4 9 0 0 1 0 0 0 5 0 Ref No MODE 61 ...

Page 109: ...6 5 0 PLAY 0 1 7 1 7 1 7 5 0 1 4 0 1 1 4 0 2 1 1 6 0 1 6 0 2 1 1 6 1 6 5 0 STOP 0 1 7 1 6 1 7 5 0 1 4 0 2 1 4 0 2 1 1 6 0 1 6 0 2 1 1 6 1 6 5 0 Ref No MODE 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 REC 1 6 5 1 2 0 0 2 0 11 6 1 6 2 0 4 5 4 4 4 4 4 0 4 5 4 5 4 5 9 1 4 4 4 4 4 5 PLAY 1 6 5 1 2 0 0 2 0 11 6 1 6 2 0 4 5 4 4 4 4 4 0 4 5 4 5 4 5 9 1 4 4 4 4 4 5 STOP 1 6 5 1 2 0 0 2 0 11...

Page 110: ...803 K7810 LB7802 C7809 C7817 R7811 R7844 R7812 Q7802 R7816 C7819 MSDA SDA MSCL RFAGC SCL 5V VIF SIF OUT AFT OUT BTL 30VIN AUDIO OUT VIDEO OUT VIDEOIN 5V RFC 5V TUNER SW VIF BOOSTER B AUDIO IN AFC GND IIC_DATA SIF_OUT UNREG_38V TO MAIN TUNER_VIDEO1 AUDIO_OUT GND RFC_A_MUTE GND BOOSTER_5V RFC_AUDIO SW2 IIC_CLK GND PS_5V CPS_V_OUT JC_REG_5V DMR EH65EC DMR EH65EP TUNER SCHEMATIC DIAGRAM 1 2 3 4 5 6 7 ...

Page 111: ... 2 NC OPEN 1 NC OPEN 3 REMOCON 10MHz_OUT XRESET SD_LED STANDBY_LED XNMI 5V XMPREQ TBUS XINTP _OUT CEC_INT XINTM TBUS 10MHz_IN VSS GND VCC1 3 3V VSS GND P_SAVE H VCC2 5V FILAMENT_ON L AV3_SIN L NC OPEN EEPROM_W_C XTMUTE L CNVSS FL_CLK DVD_SEL_LED 32 768KHz_IN PFAIL L SYS_P_FAIL H SD_SEL_LED 77 NC OPEN 76 P50_CEC START GND 32 768KHz_OUT HDD_SEL_LED R7520 TL7510 LB7510 R7579 R7580 R7581 TL7511 C7548 ...

Page 112: ...5R8V GND GND GND GND GND X_SW12V X_SW12V X_SW12V X_SW12V X_SW3R8V X_SW3R8V P_ON_H D3R8V P_SAVE_L FANLOCK FANLOCK FAN_GND FAN_GND FANOUT FANOUT P1103 C1122 C1123 LB1124 1 R1803 R1800 C1272 C1271 C1270 ZA1150 IC1150 2 4 7 LB1126 R1153 R1150 LB1123 D1151 C1150 Q1200 4 1 C1202 R1209 R1208 D1800 QR1800 QR1801 R1802 C1800 R1801 R1200 R1207 C1200 R1210 R1151 R1152 9 5 3 1 ZA1151 1 1 1 2 2 2 3 3 3 C1151 D...

Page 113: ...SSD1 N C TP1 N C TP2 N C VSSA1 N C SCL SIF2 N C SIF1 IFINT CRESET CAF2 TEST1 N C VDDA2 MAD VDDA3 VCC VSSA3 VCC VDDD1 CDE2 PCLK N C VSSD2 AGND NICAM AF1D TPB N C 1REF LF2 VDDR2 N C TEST2 N C VSSA2 N C ADDR1 AFR XTAL0 LF1 XTAL1 XTAL OUT L VREF2 VREF P1 MONO IN EXTM VSSD3 N C EXTIL EXTL EXT IR EXTR OUTM P2 VSSA4 N C SYS CLK CTRIG VDDD3 CID OUT R WS AF20 SCK AF21 M T T IN G OUT M AV AV GND IN OUT 3 2 ...

Page 114: ...4 T T T T G_AV2_VIN_A AV G_R_C_IN_A AV T T T AV NC VCC SCL SDA VSS VE NC NC X_SW_12V 68 24 DR5V 16 18 DR12V DRGND 14 DR12V DR5V DRGND 22 20 12 DGND 4 6 DGND DGND 2 DGND DGND DGND 10 8 D3R3V 36 I2C5DT 34 DGND IT_CK IECOUT I2C5CK X_SW3R8V X_SW_12V X_SW_12V X_SW3R8V 64 66 62 UARTM2P 52 50 P_OFF_L3 40 44 42 38 UARTP2M 48 46 X_SW3R2V D3R3V ANA3R3V 58 60 EPG_ON_H BUSY 54 56 CSYNC_IN ITM2A 26 XFWE ITA2M ...

Page 115: ...SCLK 23 27 31 29 25 21 AU5V XINTP SBPTM AUGND AUGND AUGND SBMTP XINTM XDMUTE AADC_R AADC_L XMPREQ 51 49 DGND DGND 61 DGND 57 59 BPBOUT_DM COUT_DM YOUT_DM RPROUT_DM MIXLOUT_DM MIXROUT_DM GPYOUT_DM CPNCIN_DM 75 DGND 73 DGND 69 71 V_YIN_DM 77 DGND DGND 85 G_IN 83 BS_ON 79 DGND A B C D E F G 1 2 3 4 5 7 6 C1527 R1506 6 7 5 2 4 3 8 1 Q1501 C1529 C1516 6 7 5 2 4 3 8 1 Q1509 R1507 QR1503 C1526 C1519 C152...

Page 116: ...7446 R7444 3 1 2 4 5 IC7402 4 2 1 3 5 IC7401 AFC SIFOUT UNREG38V IICDATA AUDIOOUT GND GND GND PS5V BOOSTER5V SW2 IICCLK GND TUREG5V CPSVOUT EB DE DE T DE TUNERVIDEOIN TUNER PACK RFC_AUDIO EB RFC_AMUTE EB CN NC GND ON H VIN NC NC VOUT T PS5V AV AV AV T T AV T T T T AV AV T T DE T AV GND VIN ON H VADJ VOUT BOOSTER 5V VO NC GND CNT VIN T AV 1 2 3 4 5 6 7 8 9 10 H I J K L M H GND SENSE VOUT ON VIN 1 2...

Page 117: ..._SW12V X_SW12V X_SW3R8V X_SW3R8V 21 22 20 FANLOCK FAN_GND 23 FANOUT P_SAVE_L X_SW12V P T T X_SW15R5V ANA3R3V ANA5V NC NC NC CN GND V OUT ON H V IN NC GND V IN V OUT TUREG5V ON H VO NC VIN CNT GND NC CN GND GND VO NC V OUT NC NC V IN ON H 1 2 3 4 5 6 7 8 9 10 P_SAVE_L T FANLOCK T FANOUT T TO MAIN NET SECTION 3 4 NC 3 CONT 5 4 GND 2 IC 1 Vin Vout IC1505 XSW 3 3V SWITCHING REGULA TOR IC DET AIL BLOCK...

Page 118: ...97 ENC G Y IN 98 VGND SDA IN SCL IN ENC C IN SLICER OUT R VCC 5V OUT L DET IN V DET FIL C SYNC OUT V DET OUT ENC Y IN REG2 5 AV2 G IN AV2 R C IN VGND AV2 B IN C D E F G H I J K L M N O P Q R S T U V W X Y AFAG AH AI AJ AK AL AM AN AO AP AQ AR Z AA AB AC AD AE R3058 C3064 K3006 K3011 K3009 R3054 R3056 C3021 C3019 C3017 C4006 C4005 AS Note Marked spare parts are not assembled Optional Parts G_IIC_CL...

Page 119: ...LUE VIDEO IN BLANKING GND V IN GND V OUT GND BLANK GND GREEN AUDIO IN CH2 R AUDIO OUT CH2 R VIDEO OUT Y OUT AUDIO IN CH1 L AUDIO OUT CH1 L GND GREEN AUDIO IN CH1 L AUDIO IN CH2 R AUDIO OUT CH2 R AUDIO OUT CH1 L GND BLANK BLANKING GND V OUT R OUT L OUT AV4 L IN AV4 R IN DE DE R FRONT JACK V L C D E F G H I J K L M N O P Q R AT S T U V W X Y AF AG AH AI AJ AK AL AM AN AO AP AQ AR Z AA AB AC AD AE AS...

Page 120: ...43 45 ACT_FOC1 ACT_FOC1 ACT_TRK ACT_TRK ACT_FOC2 ACT_FOC2 GND SMOUT OEIC_HL OEIC_SW1 OEIC_SW2 OEIC_FJ OEIC_EI OEIC_RF OEIC_B OEIC_C OEIC_RF FM OEIC_VCC 5V OEIC_D FM_VOUT FM_VOUT OEIC_GND OEIC_VC LDU_HFMN LDU_CD DVD LDD_WN LDU_HFM LDD_W2N LDD_W3 LDD_W1N LDD_W2 SC ROHM LDD_W1 LDD_IINW3 LDD_IINW2 LDD_IINW1 LDD_IINRD LDD_GND2 LDD_ENABLE LDD_VSS LDD_VSS LDD_VCC1 LDD_VCC1 OEIC_GK OEIC_A 05 06 05 05 06 0...

Page 121: ... R56105 R56106 CKB14 CKB12 CKB16 CKB8 CKB11 CKB10 CKB6 R56101 CKB20 CKB32 CKB29 CKB27 CKB30 CKB33 CKB25 CKB22 CKB21 CKB23 CKB18 G_DACBCK_B R56116 R56117 G_DACOUT0_B CKB4 CKB1 CKB2 R56143 G_DACMCK_B R56115 G_IECOUT_B R56109 R56108 R56107 G_HCLK_A 14 12 3 7 6 5 20 1 8 2 4 17 18 19 15 16 13 10 9 11 19 18 16 12 3 7 6 5 20 1 8 2 4 17 15 13 14 10 9 11 IC56101 CKB35 CKB36 CKB40 CKB38 CKB39 8 6 4 2 RX5610...

Page 122: ...2 C6801 SCMD G_SCLK_B SDAT0 SDAT1 R6802 SWP SDAT3 SDAT3 SDAT0 SCMD SDAT2 R6801 LB6801 SDAT1 G_SCLK_B DAT3 CLK WP GND COM 3R3V CMD GND DAT1 DAT0 FG DAT2 CD FG GND GND XSORX TPB TPA TPA TPB XDIAG XSOTX D3R3V WP CMD CD GND CLK DAT3 DAT2 DAT0 DAT1 D3R3V DMR EH65EC DMR EH65EP SD CARD FRONT DV IN SCHEMATIC DIAGRAM FRONT SD CARD DV IN 1 2 TO JW7501 MAIN P C B TIMER 4 4 SECTION S7002 GND KEY3_POWER POWER ...

Page 123: ...OEIC_EI OEIC_RF OEIC_B OEIC_C OEIC_RF FM OEIC_VCC 5V OEIC_D FM_VOUT FM_VOUT OEIC_GND OEIC_VC LDU_HFMN LDU_CD DVD LDD_WN LDU_HFM LDD_W2N LDD_W3 LDD_W1N LDD_W2 SC ROHM LDD_W1 LDD_IINW3 LDD_IINW2 LDD_IINW1 LDD_IINRD LDD_GND2 LDD_ENABLE LDD_VSS LDD_VSS LDD_VCC1 LDD_VCC1 OEIC_GK OEIC_A 05 06 05 05 06 07 08 06 07 08 09 10 11 04 04 04 02 02 02 03 03 03 01 01 01 FP50002 P50001 FP50004 FP50003 GND GND A A ...

Page 124: ...P7501 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 DV IN P C B 06 04 01 001 P37002 ITAL P C B 02 1 04 03 87 88 02 01 P59001 05 15 06 16 07 17 08 18 09 19 10 20 04 14 02 12 03 13 01 11 CLK TPB WP TPB CMD GND DAT3 DIAG DAT2 SBI0 3R3V SBO0 GND GND DAT1 TPA DAT0 TPA CD 3R3V P53501 05 06 04 04 02 02 03 03 01 01 TPB TPB NC DR5V TPA DR_GND NC DR_GND TPA DR12V PS57001 P1503 P7505 P56101 PS7801 HD...

Page 125: ...P CNT SHIFT LEVEL UVLOcomp VREF 0 8V V5 RESET CONTROL LOGIC 8 4 3 2 1 K1129 ZA1107 ZA1106 ZA1105 P1101 F1101 VA1110 ZA1103 ZA1104 C1120 L1120 L1121 1 1 C1121 D1140 4 1 2 3 LB1122 D1141 C1125 T1150 P1 12 PU P2 NC V2 V1 11 10 9 8 7 NC NC C1122 C1123 ZA1150 IC1150 2 4 7 LB1126 R1153 R1150 LB1123 D1151 C1150 Q1200 4 1 C1 R1151 R1152 9 5 3 1 ZA1151 1 1 1 2 2 2 3 3 3 C1151 D1157 D1156 R1157 D1152 R1154 ...

Page 126: ...1272 C1271 C1270 Q1200 4 1 C1202 R1209 R1208 D1800 QR1800 QR1801 R1802 C1800 R1801 R1200 R1207 C1200 R1210 IC1200 1 3 2 C A R R1205 R1206 C1201 R1201 Q1600 1 2 3 4 5 6 7 8 Q1700 D G D D D S 1 2 3 4 5 6 R1701 C1701 C1702 C1703 C1704 R1702 C1705 1 2 3 4 8 7 6 5 IC1701 C1706 L1701 LB1700 R1704 R1703 C1707 IP1601 R1601 L1601 C1608 C1607 R6104 R1603 LB1600 8 7 1 2 3 6 5 4 C1605 R1602 R1605 D1601 C1606 ...

Page 127: ...V X_SW12V X_SW12V X_SW12V X_SW3R8V X_SW3R8V 21 22 20 FANLOCK FAN_GND 23 FANOUT P_SAVE_L X_SW12V P T T X_SW15R5V ANA5V P_SAVE_L T FANLOCK T FANOUT T TO MAIN NET SECTION 3 4 NC NC NC CONT VIN VOUT GND CN SHUTDOWN THERMAL LIMITTER CURRENT DRIVER BIAS REFERENCE 8 7 6 5 4 3 2 1 IC1521 ANA 3 3V SWITCHING REGULA TOR IC DET AIL BLOCK DIAGRAM CN GND VOUT CONT VIN SHUTDOWN THERMAL LIMITTER CURRENT DRIVER BI...

Page 128: ...2 4 3 8 1 IC1507 4 2 1 3 5 IC1510 C1509 C1510 C1508 C1512 C1511 3 1 2 4 5 IC1520 6 7 5 2 4 3 8 1 IC1521 ANA3R3V ANA5V NC NC NC CN GND V OUT ON H V IN NC GND V IN V OUT TUREG5V ON H VO NC VIN CNT GND NC CN GND GND VO NC V OUT NC NC V IN ON H 1 2 3 4 5 6 7 8 9 10 NC 3 CONT 5 4 GND 2 IC 1 Vin Vout IC1505 XSW 3 3V SWITCHING REGULA TOR IC DET AIL BLOCK DIAGRAM H IC GND NC 1 VOUT ON VIN 2 3 4 5 IC1510 T...

Page 129: ..._SAVE_H PS_11R6V BOOSTER 5V DDGND 3 2 1 ZJ7402 X_SW_5R2V C7439 K7403 R7402 C7413 C7412 C7401 LB7401 R7445 R7446 R7444 3 1 2 4 5 IC7402 4 2 1 3 5 IC7401 CN NC GND ON H VIN NC NC VOUT PS5V AV AV AV T T AV T T T T AV AV GND VIN ON H VADJ VOUT BOOSTER 5V VO NC GND CNT VIN T AV 1 2 3 4 5 6 7 8 9 10 H I J K L ...

Page 130: ...FC SIFOUT UNREG38V IICDATA AUDIOOUT GND GND GND PS5V BOOSTER5V SW2 IICCLK GND TUREG5V CPSVOUT EB DE DE T DE TUNERVIDEOIN TUNER PACK RFC_AUDIO EB RFC_AMUTE EB T T AV T T DE T AV VO NC GND CNT VIN M H GND SENSE VOUT ON VIN 1 2 3 4 5 IC IC7401 PS 11 6V SWITCHING REGULA TOR IC DET AIL BLOCK DIAGRAM CN GND VOUT CONT VIN SHUTDOWN THERMAL LIMITTER CURRENT DRIVER BIAS REFERENCE 8 1 2 3 4 5 6 7 IC7403 PS 5...

Page 131: ...1 Q1509 R1507 QR1503 C1526 C1519 C1528 R1505 C1541 DRAIN DRAIN DRAIN DR12V SOURSE SOURSE SOURSE GATE 3 1 2 4 5 IC1522 VCC VOUT NC GND GND SOUR SOUR SOUR GATE TO MAIN NET SECTION 1 4 L15 PROTECTION 4 ON OFF DRIVE 5 3 1 2 REG AMP VREF VIN VOUT ON H GND SENSE IC1506 DR 5V SWITCHING REGULA TOR IC DET AIL BLOCK DIAGRAM ...

Page 132: ...IN_A G_G_IN_A AV AV 63 67 65 DGND 53 55 DGND 45 DGND 33 37 41 43 39 35 47 DGND 15 19 17 13 SCLK 23 27 31 29 25 21 AU5V XINTP SBPTM AUGND AUGND AUGND SBMTP XINTM XDMUTE AADC_R AADC_L XMPREQ 51 49 DGND DGND 61 DGND 57 59 BPBOUT_DM COUT_DM YOUT_DM RPROUT_DM MIXLOUT_DM MIXROUT_DM GPYOUT_DM CPNCIN_DM 75 DGND 73 DGND 69 71 V_YIN_DM 77 DGND DGND 85 G_IN 83 BS_ON 79 DGND D E F G 1 2 3 4 5 7 6 C1527 R1506 ...

Page 133: ...G_AV2_VIN_A AV G_R_C_IN_A AV T T T AV NC VCC X_SW_12V 68 24 DR5V 16 18 DR12V DRGND 14 DR12V DR5V DRGND 22 20 12 DGND 4 6 DGND DGND 2 DGND DGND DGND 10 8 D3R3V 36 I2C5DT 34 DGND IT_CK IECOUT I2C5CK X_SW3R8V X_SW_12V X_SW_12V X_SW3R8V 64 66 62 UARTM2P 52 50 P_OFF_L3 40 44 42 38 UARTP2M 48 46 X_SW3R2V D3R3V ANA3R3V 58 60 EPG_ON_H BUSY 54 56 CSYNC_IN ITM2A 26 XFWE ITA2M 30 32 P_OFF_L 28 76 ANA5V 74 X_...

Page 134: ...1 4 2 4 3 4 4 4 LOCATION MAP D7403 R7405 C7417 R7411 TL7401 R7406 C7407 0 1 R7408 R7407 Q7401 R7414 6 7 5 2 4 3 8 1 IC7404 QR7404 NC VCC SCL SDA VSS VE NC NC L M DMR EH65EC DMR EH65EP MAIN NET SECTION 4 4 SCHEMATIC DIAGRAM ...

Page 135: ...GND BLANK C D E F G H I J K L M B AS N O P S AT C4034 R4047 A 3 1 2 4 5 IC4011 X_SW_5R8V C4064 R4080 R4074 AU_GND AU_5V 6 7 5 2 4 3 8 1 IC4012 R4066 C4055 C4059 C4056 QR4004 R4004 QR4003 QR4002 XTMUTE XDMUTE P_OFF_L X_SW_5R2V D4001 GND P50 C4062 R4067 C4070 C4072 R4090 C4082 R4046 R4055 G_MIXLOUT_A C4033 R4077 Q4007 R4002 Q4006 R4078 R4079 Q4008 R4088 C4060 C4092 R4071 6 7 5 2 4 3 8 1 IC4009 3 1 2...

Page 136: ...4 8 7 9 5 6 13 10 12 11 15 14 9 7 8 16 15 17 11 12 10 14 13 2 3 1 AV2 18 20 21 19 17 16 AV2 GND VIDEO OUT VIDEO IN Y IN GND V IN BLUE GREEN DATA AV2 12V CONTROL GND BLUE RED C IN GND RED BLUE PB 12V GND GREEN GND A DATA GND RED CONTROL RED C OUT VIDEO IN BLANKING GND V IN GND V OUT GND BLANK GND GREEN AUDIO IN CH2 R AUDIO OUT CH2 R VIDEO OUT Y OUT AUDIO IN CH1 L AUDIO OUT CH1 L GND GREEN GND BLANK...

Page 137: ... G_AADC_L_A G_CSYNC_A AV2_BLANKING LB3001 G_RPROUT_D_A G_BPBOUT_D_A G_GPYOUT_D_A PS_11R6V PS_5V T M M T M M M M T M M T T M T M M A B TO A V I O SECTION 1 2 CLAMP V TUNER 30 LOGIC IIC BUS SDA 89 SCL 88 SW10 CLAMP CLAMP CLAMP CLAMP BIAS CLAMP SLICER 85 OUT ADC V Y 83 OUT C ADC 81 TUNER V AV2 V Y AV2 R C AV3 V AV4 V AV4 Y AV4 C AV3 C AV3 Y AV1 V CIRCUIT SWITCH SELECT OUTPUT ADC OUT V AV2 28 SV2 e d ...

Page 138: ...W C CB Y CR VCC GND G M T M M M Y AV4 RCA JACK Y C 9VL 9VR DT LIN DA LIN AV2 LIN 1 2REF DA RIN TU RIN DT RIN AV1 LIN AV4 LIN 51 AV4 RIN 53 AV2 RIN 52 AV1 RIN 50 FRONT RIN 33 AV1 V IN FRONT LIN AV4 C IN AV3 C IN VCC 5V EXT CTL4 AV3 Y IN 1 2REF GND VCC 11R6V AV4 Y IN VCC ALL 5V DT C IN DT Y IN TU LIN MUTE FIL Y OUT C OUT VGND V SAG VCC 5V V OUT Y SAG VGND VGND EXT CTL3 AV4 V IN AV1 FB OUT AV3 V IN F...

Page 139: ...VSYNC FL_TXD FL_RXD M1 GND SYNCIN NC GND AVCC 5V VDD2 5V 3R3V_OFF_H LP3 TEST1 VSS2 GND DC_R_CH AFC KEYIN1 AV2_PIN8 DC_L_CH CVIN KEYIN3 KEYIN2 79 IO_P_SAVE H 78 CEC_OUT 80 NC OPEN P50_INT AV2BLANKING LP4 AVSS GND 2 NC OPEN 1 NC OPEN 3 REMOCON 10MHz_OUT XRESET SD_LED STANDBY_LED XNMI 5V XMPREQ TBUS XINTP _OUT CEC_INT XINTM TBUS 10MHz_IN VSS GND VCC1 3 3V VSS GND P_SAVE H VCC2 5V FILAMENT_ON L AV3_SI...

Page 140: ...RFC_A_MUTE XTMUTE P50 P7506 JW7501 4 3 2 2 1 1 KEY3_POWER KEY3_POWER NC GND GND GND Q7506 Q7507 C7552 R7587 R7588 Q7508 R7589 R7583 R7584 R7586 D7502 C7553 R7590 7599 R7598 R7597 C7556 C7557 7558 L7513 IP7501 L7501 C7565 R7612 R7613 D7503 C7568 Q7510 D7501 C7569 R7614 T7501 LB7515 D7505 D7506 LB7516 C7570 C7571 LB7518 R7616 R7617 R7615 LB7519 UNREG_38V D7508 DDGND D3R3V X_SW_5R2V GND RESET_5R2V IO...

Page 141: ...C_CLK_A C7307 C7310 C7309 C7308 R7317 R7319 C7335 M M M T T IN G OUT M AV AV GND IN OUT 3 2 1 Vref PLL SC2 PLL SC1 NARROW BAND NARROW BAND FM DEMODULATOR FM DEMODULATOR 2 1 AMPLIFIER AMPLIFIER AF AF SUPPLY POWER ADJUST STEREO DECODER STEREO TRANSCEVER IIC BUS NARROW BAND PLL PILOT IDENTIFICATION DIGITAL AF SWITCH 11 10 9 8 7 6 5 4 3 2 1 34 35 36 37 38 39 40 41 42 43 44 23 24 25 26 27 28 29 30 31 3...

Page 142: ... 24 26 13 21 19 18 20 22 15 14 17 16 23 12 10 3 2 4 1 9 7 5 6 8 11 IC7301 7 9 VDDA1 CDE1 SD0 LPF VSSD1 N C TP1 N C TP2 N C VSSA1 N C SCL SIF2 N C SIF1 IFINT CRESET CAF2 TEST1 N C VDDA2 MAD VDDA3 VCC VSSA3 VCC VDDD1 CDE2 PCLK N C VSSD2 AGND NICAM AF1D TPB N C 1REF LF2 VDDR2 N C TEST2 N C VSSA2 N C ADDR1 AFR XTAL0 LF1 XTAL1 XTAL OUT L VREF2 VREF P1 MONO IN EXTM VSSD3 N C EXTIL EXTL EXT IR EXTR OUTM ...

Page 143: ...12 11 14 16 18 PS7801 TO PP7401 MAIN P C B MAIN NET 2 4 SECTION K7810 C7809 R784 R7812 Q7802 R AFC GND IIC_DATA SIF_OUT UNREG_38V TO MAIN TUNER_VIDEO1 AUDIO_OUT GND RFC_A_MUTE GND BOOSTER_5V RFC_AUDIO SW2 IIC_CLK GND PS_5V CPS_V_OUT JC_REG_5V ...

Page 144: ...01 D7802 C7821 C7813 R7818 LB7803 LB7802 C7809 C7817 R7811 R7844 R7812 Q7802 R7816 C7819 MSDA SDA MSCL RFAGC SCL 5V VIF SIF OUT AFT OUT BTL 30VIN AUDIO OUT VIDEO OUT VIDEOIN 5V RFC 5V TUNER SW VIF BOOSTER B AUDIO IN DMR EH65EC DMR EH65EP TUNER SCHEMATIC DIAGRAM 1 2 3 4 5 6 7 9 10 11 12 13 14 15 16 17 18 ...

Page 145: ...5 SDAT0 SDAT3 SDAT2 SCMD SDAT1 SWP R6803 8 6 5 7 4 2 1 3 RX6801 R6804 SDAT2 C6801 SCMD G_SCLK_B SDAT0 SDAT1 R6802 SWP SDAT3 SDAT3 SDAT0 SCMD SDAT2 R6801 LB6801 SDAT1 G_SCLK_B GND GND XSORX TPB TPA TPA TPB XDIAG XSOTX D3R3V WP CMD CD GND CLK DAT3 DAT2 DAT0 DAT1 D3R3V FRONT SD CARD 1 2 TO JW7501 MAIN P C B TIMER 4 4 SECTION S7002 GND KEY3_POWER POWER ...

Page 146: ...2 3 4 10 12 11 7 6 8 14 9 P6801 SD CARD DAT3 CLK WP GND COM 3R3V CMD GND DAT1 DAT0 FG DAT2 CD FG DMR EH65EC DMR EH65EP SD CARD FRONT DV IN SCHEMATIC DIAGRAM DV IN 2 1 4 3 P37002 2 4 3 1 6 5 P37001 TO PS57001 DIGITAL P C B BE 2 4 SECTION TO DV JACK TPB TPA TPA TPB TPB TPB TPA NC NC TPA ...

Page 147: ... 13 10 9 11 19 18 16 12 3 7 6 5 20 1 8 2 4 17 15 13 14 10 9 11 IC56101 CKB35 CKB36 CKB40 CKB38 CKB39 8 6 4 2 RX56101 6 7 5 9 36 37 33 32 34 29 28 30 25 24 26 21 22 17 11 12 10 15 16 13 14 19 20 18 23 27 31 35 38 8 1 3 4 2 40 39 FP56101 TO P55002 DIGITAL P C B DV3 SECTION 8 6 4 2 1 5 7 1 3 5 7 3 RX56102 G_DMIX_B G_DMIX_B G_DACOUT2_B R656_7 R56142 G_HCLK_C G_DACOUT1_B 3 1 2 4 5 IC56107 R56122 C56140...

Page 148: ... CKA17 CKA15 6 7 5 9 12 10 11 18 19 16 17 21 20 13 15 14 8 1 3 4 2 23 22 P56102 LB56105 CL56102 LB56106 CL56103 81 62 63 49 50 51 52 53 54 55 56 57 58 59 60 61 71 64 65 66 67 68 69 70 72 73 74 75 76 77 78 79 80 82 97 98 93 94 89 90 85 83 84 87 88 86 92 91 96 95 99 07 103 104 100 102 101 106 105 42 43 44 45 46 47 48 20 7 19 18 22 21 38 39 34 35 30 31 25 27 26 23 24 29 28 33 32 37 36 41 40 IC56103 5...

Page 149: ...1701 C1272 C1400 W25 W21 L1270 P1102 W24 C1607 C1608 W9 D1601 W27 ZA1106 Q1600 LB1600 C1606 R1601 IC1601 C1602 R1603 IP1601 L1601 R1604 R1605 W16 C1271 C1270 C1605 R1602 C1604 C1603 C1601 R1801 C1800 QR1800 R1800 R1803 D1800 W22 W12 QR1801 R1802 C1125 T1150 D1270 ZA1270 W19 LB1124 R1207 R1206 R1205 C1201 W17 R1200 R1201 R1208 C1200 R1210 IC1200 R1209 Q1200 L W7 ...

Page 150: ... K1129 W14 D1156 C1153 C1152 R1152 R1151 D1152 D1151 R1157 C1150 R1155 R1156 R1154 W4 R1153 R1150 W2 R1158 LB1126 ZA1150 C1151 D1157 IC1150 LB1123 D1141 W6 W5 L1120 VA1110 C1120 P1101 ZA1103 F1101 ZA1104 C1123 C1122 W13 C1121 D1140 C1143 ZA1107 LB1122 L1121 ...

Page 151: ...W112 K7510 W44 W164 W283 C7547 R7567 R7575 W525 R7570 R7568 R7574 R7517 R7564 R7565 W36 W523 R7516 W163 W162 W161 C7509 K7503 W248 W195 W194 S7505 W24 R7643 S7504 DP7501 IC7504 W369 W370 W367 W355 W14 L7502 C7510 W102 C7512 C7513 W2 LB7502 W35 Q7504 Q7509 W134 LB7501 R7525 R7539 R7540 R7506 C7504 C7507 TL7511 LB7508 W179 W9 R7537 R7536 C7531 R7548 C7532 R7549 W229 W89 W326 W43 R7519 W408 W407 W126...

Page 152: ...0 W411 W173 W100 W172 W328 C3919 C3918 W437 CL4001 W159 C4008 C4067 C3018 W310 W356 W293 R3934 W515 R3928 R3932 R3929 W514 R3935 R3930 W513 JK3901 W530 W510 R3927 R3926 W509 W512 W508 W529 R3921 W206 W205 C3032 C3015 C3014 W94 C3012 C3013 IC3001 MK5 MK6 C4024 C4021 R4094 C4019 W254 W253 W252 W400 W399 W398 W397 W396 W395 TL3001 W434 W279 R3006 R3976 R3009 C3034 C3033 C3002 C3041 C3007 C3026 C3031 ...

Page 153: ...Q7802 R7844 C7824 R7812 LB7804 C7814 D7802 TL7401 W504 W505 W501 W502 W503 W511 W512 W520 PS7801 W509 W510 W517 R7846 R7811 C7838 R7845 K7810 W521 W519 W518 W536 W538 LB7803 W535 W534 W533 W540 W539 W537 W548 W542 W549 W541 C7817 C7809 W546 W550 LB7802 C7813 W523 W529 R7816 W525 C7818 R7815 W526 W524 W527 R7818 C7825 W530 W531 W532 W545 W543 C7822 W547 W544 K7808 C7828 ...

Page 154: ...DMR EH65EC DMR EH65EP DV IN P C B VEP73135A 1B 1D P37001 P37002 ...

Page 155: ...RD 3136A VEP7 R6807 LB6802 R6801 CKE12 C6801 C6802 R6803 C6803 CKE10 CKE8 CKE7 CKE5 CKE4 CKE3 CKE9 CKE1 CKE2 P6801 TL6804 TL6803 TL6805 TL6802 CKF17 P6802 TL6801 CKF11 CKF13 CKF12 CKF14 RX6801 R6804 LB6801 R6805 RX6802 CKF15 CKF7 CKF19 CKF18 CKF20 R6802 CKF16 ...

Page 156: ...JW7001 S7002 DMR EH65EC DMR EH65EP FRONT VEP70161A ...

Page 157: ... VA56107 VA56105 VA56103 C56126 C56128 R56161 RX56102 C56108 C56103 C56104 C56105 C56106 C56107 R56119 MK2 IC56103 C56112 C56115 R56150 R56149 R56148 R56147 VA56101 VA56102 VA56104 VA56106 VA56108 VA56110 VA56113 VA56112 R56140 R56144 R56145 R56146 MK1 L56101 L56102 L56103 L56104 C56109 C56111 C56113 C56114 FL56103 LB56103 C56116 C56117 COMPONENT SIDE ...

Page 158: ...6138 CKA20 R56137 CL56104 CL56103 CL56102 CL56101 R56128 R56129 Q56102 R56125 R56126 Q56126 C56125 C56127 R56124 R56127 Q56101 C56124 C56123 C56122 FL56110 R56123 LB56116 C56119 C56121C56120 C56118 R56122 R56121 R56120 IC56102 D56101 LB56101 FL56102 C56102 R56118 C56110 CKB1 R56108 MK3 FP56101 CKB2 CKB4 CKB8 CKB11 CKB14 CKB23 CKB25 R56143 CKB29 CKB30 CKB32 CKB38 CKB40 MK4 R56151 IC56101 R56154 R56...

Page 159: ...RBER F1101 VA1110 L1120 D1140 C1143 RECTIFIER T1150 POWER SWITCHING TRANSFORMER 12 P1 2 1 3 4 9 5 IC1150 SWITCHING IC VCC GND Z C F B 10 8 7 P2 V2 V1 7 VIN S2B S2A S1A S1B 2 3 4 5 1 3 2 D1270 2 1 IP1601 SWITCHING QR1800 QR1801 4 3 2 1 Q1200 FEED BACK 1 2 3 IC1200 ERROR VOLTAGE DET COLD HOT ...

Page 160: ...CHING DISPLAY HEATER T7501 7 1 IP1501 2 1 IP7501 2 1 PS 11 6V 8 8 46 8 IC3001 IC4009 IC4012 IC7507 PWR SAVE ON IC7501 79 SECTION TIMER FROM ON QR7401 REG PS 11 6V IC7401 VOUT VIN 3 5 ON 2 1 GND H H DR 12V DR P ON IC7501 42 SECTION TIMER FROM ON QR1501 E FET D S G Q1509 DR 12V OUT 1 2 3 5 6 7 8 4 2 1 IP1601 SWITCHING QR1800 QR1801 1 2 7 6 Vin PW ON FET Gate Drive GND IC1601 DC DC CONVERTER FET D S ...

Page 161: ...C7501 12 IR7501 3 90 99 62 IC7501 73 IC7501 2 IC4901 RESET P FAIL IC7502 OUT RESET VDD 4 5 RESET IC7505 OUT VDD 1 2 D7509 4 1 3 2 X SW 5 2V CONT 5 REG X SW 5 2V IC1507 VOUT VIN 1 4 8 G N D 40 25 8 6 IC3001 REG PS 5V IC7403 VOUT VIN 1 5 4 8 CONT MAIN P C B BOOTHER 5V JC REG 5V UNREG 38V DR 12V A B D E F H G 35 Except EG 6 3 IC7301 IC7302 1 3 VDD OUT RESET 26 IC7301 Q7513 D 3 8V ANA 3 3V D 3 3V ANA ...

Page 162: ...2 IC50004 3 3V 12V IC59504 ON D 3 8V 60 62 P7402 P59001 ANA 3 3V D 3 3V 56 P7402 P59001 42 P7402 P59001 34 P7402 P59001 52 P7402 P59001 ANA 5V 76 P7402 P59001 D 12V 64 66 68 70 72 74 P59001 P7402 POWER OFF 30 P59001 P7402 4 P1103 TO HDD 1 P1103 25 AU 5V DR 5V DR 12V IC54402 IC54404 5V P59001 P7402 14 16 P59001 P7402 8 2 IP50001 1 QR59501 59502 IC50003 12V 22 24 DR 5V P59001 P7402 2 IP50002 1 IC500...

Page 163: ... AV3 C AV3 Y 31 5 3 1 DECODER EXT AV2 VIDEO Y BLUE GREEN RED C 20 7 11 15 21 PIN JACK JK3901 VIDEO IN 37 S VIDEO IN 45 AV3 FRONT JACK JK3002 41 8 7 4 3 2 1 4 3 33 99 97 95 93 91 AV1 VIDEO TV AV1 20 21 PIN JACK JK3901 FROM DIGITAL P C B DIGITAL VIDEO BLOCK SECTION BPBOUT DM GPYOUT DM RPROUT DM Y OUT DM C OUT DM P59001 67 P7402 P7402 P59001 63 59 P59001 P7402 51 P59001 P7402 55 P7402 P59001 14 15 35...

Page 164: ...7402 P59001 P59001 P7402 83 88 P7402 P59001 P59001 P7402 84 87 P7402 P59001 LOGIC IIC BUS SDA 89 SCL 88 SECTION TIMER FROM TO IIC DATA IC7501 30 29 IC7501 IIC CLK B Q7501 Q7503 SLICER SLICER 85 OUT ADC V Y 83 OUT C ADC 81 TUNER V AV2 V Y AV2 R C AV3 V AV3 C AV3 Y AV1 V CIRCUIT SWITCH SELECT OUTPUT ADC OUT V AV2 28 SV2 e d c b a OUT V Y C AV1 26 SV1 e d c b a a b SW9 OUT V AV4 24 23 a b SW8 OUT C A...

Page 165: ... 12 13 AV3 Rch 50 S 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 Lch 61 AV2 Rch 53 AV1 Lch AV1 Rch DAC Lch DAC Rch 60 52 AUDIO SIGNAL PROCESSOR IC3001 64 56 Q4008 D4006 Q4009 MUTE MUTE D4005 Q4007 Q4006 MUTE MUTE BUFFER IC4009 6 1 2 MIX L OUT DM MIX R OUT DM P C B DIGITAL FROM P59001 P7402 27 29 P7402 P59001 16 IC54402 XDMUTE P C B DIGITAL FROM QR4002 ...

Page 166: ...9001 17 DECEODER EXT AV2 1 3 TV AV1 3 1 21 PIN JACK JK3901 LOGIC IIC BUS SDA 89 88 SCL SECTION TIMER FROM 30 IC7501 IIC DATA 29 IC7501 IIC CLK 71 AV1 Lch 78 ADC Lch 73 AV2 Lch 74 AV2 Rch 79 ADC Rch AV1 Rch 72 LPF BUFF MUTE AGC AMP ADC Lch LPF BUFF MUTE LPF BUFF MUTE d c b a MUTE BUFF LPF AMP ADC Rch AGC MIX VCA V4 UN 5L BUFF e d c b a SA1L e d c b a SA3L e d c b a SA2L d c b a SA4R SELECT SWITCH O...

Page 167: ...EY IN3 KEY IN2 KEY IN1 FL TXD 5 FL RESET 5 36 FAN PWM OUT 2 FAN LOCK H 39 TBUS CLK 35 3 DR POWER ON 4 KEY IN1 S7504 OPEN CLOSE IR KEY IN3 KEY IN2 3 2 IIC DATA IIC CLK TU POWER ON DI POWER ON 4 4 XIN XOUT 15 13 10MHz X7501 XCOUT XCIN 11 10 32 768KHz X7502 CVIN1 SYNC IN FL CLK FL RXD S7507 S7506 STOP S7505 SELECT S7508 REC S7501 EXT LINK IC7501 TIMER IR7501 1 3 REMOTE CTL 6 9 8 3 S7502 CH DOWN S7503...

Page 168: ...XD 5 DISPLAY TIMER DP7501 F F 1 45 FL RESET 51 RESET 8 B DIGITAL P C B TO FROM 11 SCL 36 M OUT 22 CK H 39 US CLK 35 37 P7402 SCLK P7402 SBPTM ON 42 QR4003 XT MUTE 85 IC3001 SLICER VIDEO Q7501 Q7503 12 PP7401 PS7801 PS7801 PP7401 8 7 30 29 30 29 IIC DATA IIC CLK POWER SUPPLY SECTION TO TU POWER ON DI POWER ON 43 44 P OFF U V TUNER TU7801 SDA NICAM A2 IC7301 SDA SCL IIC DATA IIC CLK BUFFER BUFFER CV...

Page 169: ... I F IIC I F UP Convertor Configuration Register Color Space Converter 8 6 5 3 2 12 11 9 33 35 36 38 39 29 30 32 FP56101 P55002 FP56101 P55002 FP56101 P55002 FP56101 P55002 FP56101 P55002 39 31 29 27 25 2 10 12 14 16 FP56101 P55002 FP56101 P55002 FP56101 P55002 FP56101 P55002 FP56101 P55002 20 19 21 22 FP56101 P55002 FP56101 P55002 FP56101 P55002 FP56101 P55002 FP56101 P55002 FROM TO DIGITAL BLOCK...

Page 170: ...101 L56102 L56103 L56104 P56102 P56102 P56102 P56102 P56102 P56102 P56102 P56102 TX2P TX2M TX1P TX1M TX0P TX0M TXCP TXCM 16 15 P56102 3V 5V Conv 3V 5V Conv P56102 HDMI SCL HDMI SDA D2 HDMI CONNECTOR D2 D1 D1 D0 D0 CLK CLK CEC Q56103 Q56102 SCL SDA 7 P56101 7 P35001 BUFFER SWITCHING HDMI MONI HDMI CONT Q56001 2 Q56104 Q56105 6 P56101 6 P35001 DMR EH65EC DMR EH65EP HDMI BLOCK DIAGRAM ...

Page 171: ... Q7802 R7844 C7824 R7812 LB7804 C7814 D7802 TL7401 W504 W505 W501 W502 W503 W511 W512 W520 PS7801 W509 W510 W517 R7846 R7811 C7838 R7845 K7810 W521 W519 W518 W536 W538 LB7803 W535 W534 W533 W540 W539 W537 W548 W542 W549 W541 C7817 C7809 W546 W550 LB7802 C7813 W523 W529 R7816 W525 C7818 R7815 W526 W524 W527 R7818 C7825 W530 W531 W532 W545 W543 C7822 W547 W544 K7808 C7828 P37001 P37002 ...

Page 172: ...604 R1605 W16 C1271 C1270 C1605 R1602 C1604 C1603 C1601 R1801 C1800 QR1800 R1800 R1803 D1800 W22 W12 QR1801 R1802 C1125 T1150 D1270 ZA1270 W19 LB1124 R1207 R1206 R1205 C1201 W17 R1200 R1201 R1208 C1200 R1210 IC1200 R1209 Q1200 C1154 D1155 K1129 W14 D1156 C1153 C1152 R1152 R1151 D1152 D1151 R1157 C1150 R1155 R1156 R1154 W4 R1153 R1150 W2 R1158 LB1126 ZA1150 C1151 D1157 IC1150 LB1123 D1141 W6 W5 L11...

Page 173: ...09 W512 W508 W529 R3921 W206 W205 C3032 C3015 C3014 W94 C3012 C3013 IC3001 MK5 MK6 C4024 C4021 R4094 C4019 W254 W253 W252 W400 W399 W401 W325 W285 W128 W127 W452 W181 W503 W532 R7600 R7576 K7511 W112 K7510 W44 W164 W283 C7547 R7567 R7575 W525 R7570 R7568 R7574 R7517 R7564 R7565 W36 W523 R7516 W163 W162 W161 C7509 K7503 W248 W195 W194 S7505 W24 R7643 S7504 DP7501 IC7504 W369 W370 W367 W355 W14 L750...

Page 174: ... R56115 LB56109 LB56115 CKC8 R56134 FL56105 C56135 R56117 C56116 LB56111 SOLDER SIDE COMPONENT SIDE DMR EH65EC DMR EH65EP HDMI P C B VEP73137A CKA19 CKA18 CKA12 CKA10 CKA9 CKA7 CKA6 CKA4 CKA3 CKA1 CKA17 CKA16 CKA15 CKA13 CKA11 CKA8 CKA5 CKA2 R56138 CKA20 R56137 CL56104 CL56103 CL56102 CL56101 R56128 R56129 Q56102 R56125 R56126 Q56126 C56125 C56127 R56124 R56127 Q56101 C56124 C56123 C56122 FL56110 ...

Page 175: ...65EP SD CARD 3136A VEP7 R6807 LB6802 R6801 CKE12 C6801 C6802 R6803 C6803 CKE10 CKE8 CKE7 CKE5 CKE4 CKE3 CKE9 CKE1 CKE2 P6801 TL6804 TL6803 TL6805 TL6802 CKF17 P6802 TL6801 CKF11 CKF13 CKF12 CKF14 RX6801 R6804 LB6801 R6805 RX6802 CKF15 CKF7 CKF19 CKF18 CKF20 R6802 CKF16 ...

Page 176: ...1 26 SV1 e d c b a a b SW9 OUT V AV4 24 23 a b SW8 OUT C AV4 22 SW7 a b OUT Y AV4 20 19 OUT G AV1 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 a b CLAMP BIAS c b a AV2 V Y AV2 B AV2 G AV2 R ...

Page 177: ...B DIGITAL P C B TO FROM 11 SCL 36 FAN PWM OUT 22 FAN LOCK H 39 TBUS CLK 35 37 P7402 SCLK P7402 SBPTM DR POWER ON 42 KEY IN1 S7504 OPEN CLOSE IR QR4003 XT MUTE 85 IC3001 SLICER VIDEO KEY IN3 KEY IN2 Q7501 Q7503 12 PP7401 PS7801 PS7801 PP7401 8 7 30 29 30 29 IIC DATA IIC CLK POWER SUPPLY SECTION TO TU POWER ON DI POWER ON 43 44 P OFF U V TUNER TU7801 SDA XIN XOUT 15 13 10MHz X7501 XCOUT XCIN 11 10 3...

Page 178: ... H G 35 Except EG 6 3 IC7301 IC7302 1 3 VDD OUT RESET 26 IC7301 FB S CS EXT D 2 6 5 1 G 3 Q59501 REG D 12V 4 8 ON OFF 2 5 7 VIN 1 IC59501 DC DC CONVERTER IC50001 IC53003 IC53202 IC53203 5V IC50001 IC53001 IC53003 IC57001 3 3V VIN 1 2 3 VOUT REG D 3 3V IC50001 IC55004 I C55006 IC57001 3 3V Q7513 IC50001 IC50002 IC50004 3 3V 12V IC59504 ON D 3 8V 60 62 P7402 P59001 ANA 3 3V D 3 3V 56 P7402 P59001 42...

Page 179: ...G PS 11 6V IC7401 VOUT VIN 3 5 ON 2 1 GND H H DR 12V DR P ON IC7501 42 SECTION TIMER FROM ON QR1501 E FET D S G Q1509 DR 12V OUT 1 2 3 5 6 7 8 4 AC INLET P1101 SURGE SUPPRESSOR AND SURGE ABSORBER F1101 VA1110 L1120 D1140 C1143 RECTIFIER T1150 POWER SWITCHING TRANSFORMER 12 P1 2 1 3 4 9 5 IC1150 SWITCHING IC VCC GND Z C F B 10 8 7 P2 V2 V1 7 VIN S2B S2A S1A S1B 2 3 4 5 1 3 2 D1270 2 1 IP1601 SWITCH...

Page 180: ...002 FP56101 P55002 FP56101 P55002 39 31 29 27 25 2 10 12 14 16 FP56101 P55002 FP56101 P55002 FP56101 P55002 FP56101 P55002 FP56101 P55002 20 19 21 22 FP56101 P55002 FP56101 P55002 FP56101 P55002 FP56101 P55002 FP56101 P55002 7 6 4 3 1 12 13 10 9 P56102 L56101 L56102 L56103 L56104 P56102 P56102 P56102 P56102 P56102 P56102 P56102 P56102 TX2P TX2M TX1P TX1M TX0P TX0M TXCP TXCM 16 15 P56102 3V 5V Conv...

Page 181: ...OUT OUT AUDIO 15 14 PS7801 PP7401 4 PS7801 PP7401 5 NICAM A2 IC7301 SIF IN MONO L OUT R OUT 1 2 25 38 TUN Lch 62 54 TUN Rch AV4 TUN SA5L BUFF e d c b a SA1L e d c b a SA3L e d c b a SA2L 58 AV3 Lch FRONT AV3 FRONT INPUT JACK JK3002 AUDIO Lch MONO LINE Rch LINE 9 10 11 12 13 d c b a SA4R SELECT SWITCH OUTPUT AV3 Rch 50 SA5R TUN AV4 BUFF e d c b a SA2R AUDIO IN ch1 L AUDIO IN ch2 R AUDIO IN ch1 L AU...

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