Panasonic DMR-EH80VEG Service Manual Download

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25.5. DIGITAL I/F P.C.B. (COMPONENT SIDE)

DMR-EH80VEG
DMR-EH80VEB
DIGITAL I/F PCB

VEP09136G

COMPONENT SIDE

P12100

ZJ37304

W153

W159

W125

W268

W269

C45012

W275

C45010

W319

W274

W86

W84

W108

W165

W213

W188

W190

K37597

W192

W331

W149

R31513

W152

W148

W158

W80

W79

W78

C31537

W217

W128

W127

W278

W277

W280

W226

W163

W162

W173

W87

W227

W161

W207

W206

W211

W37

W118

W204

W156

W154

W151

W155

W160

C37633

W122

PS37501

W180

W323

C37590

W324

W318

C37608

W276

K31998

W223

W174

W176

W233

W234

W85

W305

W231

W205

W232

W273

W272

W168

W196

W194

W67

W58

W65

C35031

C35032

C15032

C35033

W164

C35029

C35023

W42

C35030

C15024

C15015

C15008

C31507

W19

W100

WQ16

W14

R31512

W39

W332

W93

W95

W64

W53

W94

W106

WQ18

W49

W150

W35

C37003

W145

W117

W175

W157

D37003

W178

WQ36

W311

W22

W302

K37502

W20

W121

W119

W256

W251

W250

W255

WQ38

W201

W199

W143

W139

W222

W76

W77

W75

W83

W82

W81

C37635

C33505

P31905

W229

W224

W230

W225

W123

W25

W281

W102

W130

W333

W141

W142

W114

W61

W321

W147

P31901

P31902

P31903

L37101

L15002

W116

W115

W264

W212

W237

W246

LB31902

LB31903

W185

C31902

C45013

W241

C15001

C15005

C45004

C15017

X37501

C15002

P39702

P31904

W265

X37502

W260

W266

W296

W315

L31501

W263

C45008

W191

W48

W262

LB31505

C45005

W307

C45002

W257

C45014

W254

W221

L15005

L15004

L15003

W105

C35020

C33740

C33735

P15002

JK37701

P15003

W104

TW37501

C37503

P15001

W43

C34004

C34003

PP37401

JK35001

D31501

D37502

D37503

D45001

D37001

D37002

W179

W182

W184

W109

W110

W31

WQ13

W40

W198

W167

W187

W189

W242

W240

W126

W298

K37598

W34

K37504

W214

W325

W101

WQ3

WS2

WQ4

W144

W27

W132

W134

W133

W282

W210

W209

W208

W177

W270

W220

W244

W243

W245

W219

W235

WQ12

WQ11

W88

WQ5

K35010

W89

K45001

W239

W327

W326

W197

W328

W308

W309

W295

K33701

W63

K45007

K45006

W103

WQ21

W215

W216

W283

W284

W44

W287

W285

W286

W45

W46

W99

W146

W91

WQ28

W90

W136

W137

W135

W113

W138

W304

W261

W310

W259

W258

W253

W271

W249

W252

W171

W172

W72

W73

W74

W71

W70

W289

W290

W293

W294

K31999

WR10

WR9

W92

W98

W96

W170

W50

W47

W112

W51

W131

WQ23

WR15

WQ30

WQ26

WQ29

W140

K31995

W203

W202

W120

W66

W57

W68

W62

W181

W193

W195

K37511

WQ8

K45002

W166

WQ1

W32

W97

WQ17

W24

W107

W169

W111

K39704

K33702

WQ33

W52

W129

K37505

W41

W69

W330

W55

W54

W56

K45010

W248

W247

W291

W228

W306

W238

W236

W279

K15001

W299

W300

W292

W288

W303

W314

W316

W301

W329

K45008

W218

WR7

W297

W313

W317

W322

W320

W312

W60

ZJ37301

ZJ37302

C45003

C31501

ZJ37305

L37501

ZJ37303

L15001

C15025

L35001

PS37502

JK37701

P15003

P39702

JK35001

P31901

PP37401

P31902

PS37501

C11

P12100

P31903

PS37502

F11

P15001

P31904

P15002

P31905

B10

TW37501

C10

ADRESS INFORMATION

DMR-EH80VEG / DMR-EH80VEB

Summary of Contents for DMR-EH80VEG

Page 1: ...atsushita Electric Industrial CO Ltd All rights reserved Unauthorized copying and distribution is a violation of law DMR EH80VEG DMR EH80VEB Vol 1 Colour S Silver Type DVD Video Recorder ORDER NO MAD0510009CE ...

Page 2: ... 1x cinch 1 0Vp p 75Ω terminated DVD only component 3x cinch Progressive Interlace Y 1 0Vp p PB 0 7Vp p PR 0 7Vp p S VIDEO Y 1 0Vp p 75Ω terminated Ølgelengde 662 åling sendes ut C PAL 0 3Vp p 75Ω terminated C NTSC 0 286 Vp p 75Ω terminated DVD RGB video output RGB output level 0 7 Vp p 75O 10 Output terminal AV 21pin Number of terminals 1 system Audio heads 1 stationary head Mono 2 channels Hi Fi...

Page 3: ...CODER 35 14 12 DVD RAM DRIVE 35 14 13 DIGITAL P C B 36 14 14 HARD DISC DRIVE 37 14 15 SD CARD P C B 39 14 16 DIGITAL I F P C B 39 15 SERVICE FIXTURE AND TOOLS 40 16 SERVICE POSITIONS 41 16 1 CHECKING AND REPAIRING OF POWER P C B 41 16 2 CHECKING AND REPAIRING OF DIGITAL I F P C B 42 16 3 CHECKING AND REPAIRING OF MAIN P C B 44 16 4 CHECKING AND REPAIRING OF DVD RAM DRIVE 45 16 5 CHECKING AND REPAI...

Page 4: ...ISM PARTS 103 26 4 PACKING ACCESSORIES 104 27 REPLACEMNET PARTS LIST 105 27 1 VHS MECHANISM PARTS 105 27 2 MECHANISM CASING PARTS 105 27 3 PRINTED CIRCUIT BOARDSINCLUDED IN MAIN PCB 106 27 4 PACKING ACCESSORIES PARTS 106 27 5 ELECTRICAL PARTS 107 27 6 SERVICE FIXTURE AND TOOLS 118 28 DIAGRAMS FOR PRINTING A4 SIZE 119 28 1 BLOCK DIAGRAM FOR PRINTING A4 SIZE 119 28 2 SCHEMATIC DIAGRAMM FOR PRINTING ...

Page 5: ...re properly installed 4 After servicing make the following leakage current checks to prevent the customer from being exposed to shock hazards 2 1 1 LEAKAGE CURRENT COLD CHECK 1 Unplug the AC cord and connect a jumper between the two prongs on the plug 2 Measure the resistance value with an ohmmeter between the jumpered AC plug and each exposed metallic cabinet part on the equipment such as screw h...

Page 6: ...n 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 replacement ES device from its protective package until immediately before you are ready to install it...

Page 7: ...0µ W VDE Laser radiation from the pickup lens is safety level but be sure the followings Dieses Produkt enthält eine Laserdiode Im eingeschalteten Zustand wird unsichtbare Laserstrahlung von der Lasereinheit ausgestrahlt Wellenlänge 662 nm 795 nm Maximale Strahlungsleistung der Lasereinheit 100µ W VDE Die Strahlung der eingeschalteten Lasereinheit ist ungefährlich wenn folgende Punkte beachtet wer...

Page 8: ...1 3 HANDLING OF OPTICAL PICKUP 1 To keep the good quality of the optical pickup maintenance parts during transportation and before installation the both ends of the laser diode are short circuit After replacing the parts with new ones remove the short circuit according to the correct procedure 2 Do not use a tester to check the laser diode for the optical pickup Failure to do so will damage the la...

Page 9: ...CT REC CANCEL RESET Switch button of the AV input between AV1 AV2 and AV3 front TP DVD and DC VHS AV4 DV Switch timer on and off Record with external recording control Split the recording into chapters CH Channel select button TRACKING V LOCK VHS Optimisation of the playback picture SLOW SEARCH DVD Search or slow motion playback REW FF VHS Fast forward or rewind from stop mode Forward or reverse s...

Page 10: ...rt REC principle In the power off at Quick start only power supplies for video IC tuner and storage media are cut off 2 1 When the REC button is pushed a few second after the power button is pushed Audio and Video data are stored in DDR SDRAM before a storage media DVD RAM or HDD preparation Preparation time DVD RAM About 8 seconds 2 2 After a storage media DVD RAM or HDD preparation Audio and Vid...

Page 11: ...ds 9 2 DVD WHEN THE FORCIBLE DISC EJECT CAN NOT BE DONE 1 Turn off the power and pull out AC cord 2 Remove the Top Case 3 Remove the Front Panel 4 Remove 4 screws B and Upper Base Unit from DVD RAM Drive 5 Take out the disc and put the Opener Roller on fully position for direction of Arrow 6 Put the Upper Base Unit so that the Opener Roller is inserted into the groove 7 Check center of Opener Roll...

Page 12: ...OP button in order to unload the mechanism Pay attention to tape slack Service Mode Display 7 STOP 7 0L EJECT 10 2 VHS REMOVAL BY MANUAL OPERATION 1 Disconnect the AC plug and remove the Top Panel and the Front Panel by referring to the Disassembly Procedures 2 Connect a batterie 9V spec to the Loading Motor in series for supplying 9V to rotate the Loading Motor 3 Stop unloading just before unload...

Page 13: ...and remove the Loading Motor 3 Rotate the Main Cam Gear counter clockwise until just before the unloading will be completed 4 Rotate the Capstan Motor clockwise to remove the slack tape 5 Rotate the Main Cam Gear counter clockwise again to remove the cassette tape 6 Attach Loading Motor and tighten the screw 7 Set the Position Switch to EJECT POSITION certainly and attach the mechanism to chassis ...

Page 14: ...splayed for 5 seconds 2 Time when the error has occurred is displayed for 5 seconds 3 Last Drive Error 1 2 is displayed for 5 seconds When above error codes are displayed confirm operation with Panasonic RAM disc or Panasonic DVD R disc If the operation is OK judge the error is due to media If the operation is NG and symptom as BLOCK NOISES and so on that are particular symptom of Digital appears ...

Page 15: ...wan 16 AUVISTAR AUVISTAR Taiwan 17 ACER Acer Taiwan 18 VIVASTAR VIVASTAR Switzerland 19 LGE LG Electronics Korea DVD RAM Disc No FL Display Disc Maker s ID Disc Maker Country 1 MEI Panasonic 2 MATSUSHITA Panasonic Japan 3 MXL Maxell Japan 4 PRODISC Prodisc Taiwan 5 OPTDISC OPTDISC Taiwan 6 CMC CMC Taiwan Since an display is arbitrarily set up by the disc producer side the above mentioned display m...

Page 16: ...pened 8 cm 40 OK Bare Has not been opened yet 12 cm 50 OK Bare Has not been opened yet 8 cm 60 OK Bare Has been opened 12 cm 70 OK Bare Has been opened 8 cm 80 NG With cartridge Has not been opened yet 12 cm 90 NG With cartridge Has not been opened yet 8 cm A0 NG With cartridge Has been opened 12 cm B0 NG With cartridge Has been opened 8 cm C0 NG Bare Has not been opened yet 12 cm D0 NG Bare Has n...

Page 17: ... on UART Displayed appears when ST Microprocessor Communication Error on UART occurs No display U81 is displayed till Power Key is pressed U99 Hang up Displayed when communication error has occurred between Main microprocessor and Timer microprocessor No display Displayed is left until the POWER key is pressed H19 Inoperative fan motor Display appears when inoperative fan motor is detected after p...

Page 18: ...cord fell out during a power failure or operation it is under restoration operation It will OK if a display disappears automatically If a display does not disappear there is the possibility that defective Digital P C B RAM drive No display Full Program 16 programs are already set 16 programs are already set No display UN FORMAT The disc is not formatted You have inserted an unformatted DVD RAM or ...

Page 19: ...nlock Set or release Child Lock Press ENTER and RETURN by remote controller simultaneously until X HOLD is displayed NTSC PAL system select To switch PAL NTSC alternately The display before execution leaves When the power is on E E mode press DVD STOP and OPEN CLOSE simultaneously for five seconds Forced power off When the power button is not effective while power is ON turn off the power forcibly...

Page 20: ...ray UNLOCK is displayed for 3 seconds When the power is on press DVD STOP and POWER keys simultaneously for five seconds When pressing OPEN CLOSE key while the tray is locked Display LOCK for 3 seconds Press OPEN CLOSE key while the tray is locked ATP re execution Re execute ATP When the power is on E E mode press DVD CH UP and DVD CH DOWN simultaneously for five seconds Progressive initialization...

Page 21: ...are version 05 ROM correction version 06 VHS microprocessor version are displayed on FL for five seconds per each version in order but 07 VHS ROM correction version will be left displayed 01 Region code 02 MAIN firmware version 03 TIMER firmware version 04 DRIVE firmware version 05 ROM correction version ROM Type 06 VHS microprocessor version 07 VHS ROM correction version are version displays Pres...

Page 22: ...n XP mode 48 kHz 44 1 kHz are switched alternately I P Switch Switch Interlace and Progressive in EE mode Initial setting is Interlace This command is effective 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 m...

Page 23: ...normal 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 POWE button more than 10 seconds Laser Used Time Indiction Check laser used time hours of drive is the used ti...

Page 24: ... in service mode Then press 0 1 9 9 the past 99 errors are displayed In case that the supplier 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 Turn on all FL LEDs All segments of FL and all LEDs are turned on All segments are turned on Press 5 1 in service mode PB HIGH Signal Output ...

Page 25: ... 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 Y Year MM Month DD Day HH Hour MM Minute Display the accumulated working time to occurring of the error for 5 seconds Indicating unit Second Press 6 5 in service mode Then press 0 1 1 9 the past 19 error histories are displayed Delete the Error History Delete Error History informati...

Page 26: ...4 in service mode P50 L Output Timer Microprocessor IC7501 22 output Low signal for AV1 pin 10 passing through inverter approx 4 4 V DC at AV1 pin 10 When OK When NG Press 8 5 in service mode Tray OPEN CLOSE Test The RAM drive 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 on Front Panel more than 1...

Page 27: ...r data of IC6001 Tape beginning and ending detection data Real time Key code Real time 00 Both tape beginning and ending have not been detected 01 Tape ending is detecting now 02 Tape beginning is detecting now 03 Both tape beginning and ending are detecting now Indicate the receiving code when the key of VCR or remote controller being operated 2 Indication for the inner data of IC6001 Mechanism p...

Page 28: ...AT A GLANCE Memory No Error Code Reason 01 The cylinder could not be started Error of the cylinder or the cylinder driver 02 The CAP FG could not be detected 03 Mechanism lock during without the unloading and the cassette up 04 Mechanism lock during unloading 05 S reel pulse cannot be detected during unloading Error of the S reel circuit or the Capstan circuit 06 Mechanism lock during the Cassette...

Page 29: ...IS HISTORY 1 Press FF and EJECT buttons on the VCR simultaneously over 5 seconds during turning on Service Information Display mode 13 3 1 4 INDICATION OF THE SELF DIAGNOSIS HISTORY The self diagnosis histories can be indicated on the FIP with Service Mode number 3 to 5 The procedure of service mode setting and indication format are the same as usual 29 DMR EH80VEG DMR EH80VEB ...

Page 30: ...when Video Cassette is inserted Please weaken the lighting or cover with the top panel etc 14 ASSEMBLING AND DISASSEMBLING 14 1 DISASSEMBLY FLOW CHART The following chart is the procedure for disassembling the casing and inside parts for internal inspection when carrying out the servicing To assemble the unit reverse the steps shown in the chart below 30 DMR EH80VEG DMR EH80VEB ...

Page 31: ...nds at rear side of the Top Case a little and lift up the Top Case for the direction of the arrows 14 5 FRONT PANEL 1 Remove one screw A 2 Unlock tab A and tab B simultaneously 3 Unlock tab C and tab D simultaneously 4 Unlock 3 tabs E respectively and pull out Front Panel with connector slightly 31 DMR EH80VEG DMR EH80VEB ...

Page 32: ...ne 5 screws A and unlock 5 Locking Tabs A to remove FL Drive P C B 2 Remove one 3 screws B and unlock 2 Locking Tabs B to remove Front Jack P C B 14 7 POWER P C B 1 Disconnect 3 Connectors from Power P C B 2 Remove 5 Screws A 3 Remove Screw B 4 Lift up Power Unit vertically out of Tabs 5 Open the Top Cover of the Shield Case 6 Remove the 2 Screws C 7 Lift up Power P C B out of the Tabs 32 DMR EH80...

Page 33: ...r 4 Attention when inserting Rear Panel Don t shut the Fan Cable between Rear Panel and Chassis 14 8 1 ONLY FAN MOTOR UNIT 1 Remove the 2 Fan Connectors 2 Remove the 5 Screws 3 Unlock the 3 Tabs and remove the Fan Motor Unit 14 8 2 FAN MOTOR 1 Remove the Screws A or Screws B 2 Remove the selected Fan Motor 33 DMR EH80VEG DMR EH80VEB ...

Page 34: ...ft up VCR Mechanism Unit because connections of P2501 and P3001 are tight pay attention to that 14 9 1 CAUTION FOR ATTACHING VCR MECHANISM UNIT 1 Because Position SW should be set to Eject Position refer to fig A and set the position switch so that the boss and arrow mark come on a straight line 2 Attach VCR Mechanism Unit so that Boss of Position SW is put into long hole of Main Cam Gear refer to...

Page 35: ...4 11 TUNER CONVERTER DECODER 1 Remove the solders 2 Pull out the P C B 14 12 DVD RAM DRIVE 1 Take out HDD FFC from Angle sideways 2 Remove 3 Screws B 3 Lift up DVD RAM Drive slightly 4 Remove Wire Cable from Connector P15003 5 Disconnect FFC from Digital P C B 35 DMR EH80VEG DMR EH80VEB ...

Page 36: ... HDD will be lost How to format the HDD 1 Remove 4 Screws A and DVD Angle 2 Disconnect FFC 3 Remove Screw B 4 Unlock Clamper A pay attention to Connector A and pull out Digital P C B to disconnect Connector A CAUTION 1 When replacing Digital P C B pay attention to inserting FFC and be careful to do not touch surface of CSP ICs If you have touched surface of CSP IC clean up with alcohol and so on t...

Page 37: ... HDD will be formatted automatically After that all programme in the HDD will be lost How to format the HDD 1 Remove 3 Screws from the Rear Panel 2 Disconnect HDD Power Cable from Hard Disc Drive Unit 3 Take out HDD FFC from HDD Angle sideways and disconnect the FFC from Hard Disc Drive Unit 4 Remove 2 Screws B from HDD Angle 5 Lift up HDD Angle together with Hard Disc Drive 6 Put HDD with HDD Ang...

Page 38: ... a workbench provide a mat on a bench for shock absorption and anti static purposes c When installing HDD release it from your hands only after confirming that it is fully set on the chassis d Avoid stacking up HDD e HDD is unstable and easy to fall Do not stand it on its side face f When handling HDD hold its side faces to avoid static hazard g Do not place HDD on its wrapping bag after removal P...

Page 39: ...B 1 Remove Front Panel Power Unit Rear Panel Hard Disc Drive Unit DVD RAM Drive Digital P C B SD Card Unit 2 Disconnect 5 Connectors 3 Remove the 2 Screws A from SD Card Angle 4 Remove SD Card Angle together with SD Card P C B 5 Remove the 3 Screws B from Digital I F P C B 6 Remove Digital I F P C B Note When inserting P C B confirm correct positions of Guide Pins 39 DMR EH80VEG DMR EH80VEB ...

Page 40: ...Cable Main P C B Digital I F P C B 7pin 40mm 1 Same as E75V RFKZ0215 Extension Cable Main P C B Front Jack P C B 12 Pin 1 Same as DMR E55 E75V series RFKZ0238 Extension Cable Main P C B Digital I F P C B FL Drive P C B 8 Pin 1 Same as E75V RFKZ0239 Extension Cable Digital I F P C B FL Drive P C B 10 Pin 1 Same as E75V for VHS Part Number Description Pcs Compatibility VFJ8125H3F PAL VHS Alignment T...

Page 41: ... 1 Screw 4 Power P C B Disconnect 3 Connectors from Power P C B Lift up Power Unit vertically out of Tabs Open the Top Cover of the Shield Case Remove the 2 Screws C Lift up Power P C B out of the Tabs Connect 3 Connectors to Power P C B Caution 1 Original screw should be used Caution 2 In some case Shield Case of Power Unit is soldered In this case remove solder when removing Shield Case and cert...

Page 42: ... Power Cable DVD RAM Drive from Digital I F P C B Remove the 4 Screws from DVD Angle Lift up DVD Angle together with DVD RAM Drive and put it upside down Put a solid Insulation Sheet on DVD Ram Drive Unit 6 SD Card Angle and Digital P C B Remove 2 Screws from SD Card Angle Remove Screw B from Digital P C B 7 Remove Digital I F P C B Disconnect 5 Connectors from Digital I F P C B Remove 3 Screws B ...

Page 43: ...43 DMR EH80VEG DMR EH80VEB ...

Page 44: ... of Tabs Remove Rear Panel with Fan Motor Unit 4 Main P C B and VTR Mechanism Remove 3 black Screws A and 3 Screws B C D Disconnect 5 Connectors from Digital I F P C B Remove 2 Screws A from Main P C B Lift up Main P C B together with VCR Mechanism and put it upside down on the insulation sheet 5 Attach the Rear Panel to Chassis and the Power Unit to the Rear Panel 6 Connect Main P C B Connect Cab...

Page 45: ...RIVE 1 Top Case Remove 4 Screws A on side and 3 Screws B on rear side Remove Top Case 2 DVD RAM Drive Take out HDD FFC from HDD Angle sideways Remove 3 Screws B Lift up DVD RAM Drive slightly and put it upside down 45 DMR EH80VEG DMR EH80VEB ...

Page 46: ... B on rear side Remove Top Case 2 Hard Disc Drive Take out HDD FFC from HDD Angle sideways Remove 2 Screws on HDD Angle Lift up HDD Angle together with Hard Disc Drive Put HDD with HDD Angle up side down so as not give a shock to HDD Remove 4 Screws from Hard Disc Drive 46 DMR EH80VEG DMR EH80VEB ...

Page 47: ... rear side Remove Top Case 2 DVD RAM Take out HDD FFC from HDD Angle sideways Remove 3 Screws B Lift up DVD RAM Drive slightly Remove 4 Screws A Disconnect 2 Connectors from Digital P C B Remove DVD Angle Connect 2 Connectors to Digital P C B 3 SD Card P C B Remove 2 Screws 47 DMR EH80VEG DMR EH80VEB ...

Page 48: ...Microprocessor or Main P C B with new one reset Timer Microprocessor Step Operation Descriptions 1 While power is ON short IC37508 4 pin RESET_OUT and the GND momentarily RESET L is transmitted to the XRESET terminal of Timer Microprocessor IC37501 11 pin then the unit operates normally 17 3 DVD AFTER REPLACING EEPROM IC37502 IC37502 has clock setting data Tuning data Self Diagnosis data DVD VHS a...

Page 49: ...has been terminated the following action has been made SUCCEED The cassette tape is ejected ERROR The F20 F21 F22 or F23 is displayed Refer to next PG Shifter Adjustment Self Diagnosis Indication Table regarding the details of the indications Exit from Service Mode 6 Press FF and EJECT keys simultaneously in 6 times Then the FIP becomes normal indication Normal Indication PG SHIFTER AUTOMATIC ADJU...

Page 50: ...djust the tracking to FIX value 2 Adjust A C Head Base so that the envelope becomes maximum level It is described on 5 2 Tape Interchangeability Adjustment in R4 Mechanism that is separated volume Alignment Tape VFJ8125H3F Test Point of Playback Envelope TW3001 or TW4502 18 2 2 VHS LINEARITY ADJUSTMENT 1 After turning off the Auto tracking playback the alignment Tape and press VHS CH UP and VHS CH...

Page 51: ...r clockwise Approx 1 4 revolution P2 Post P3 Post Turn P2 Post clockwise Less than 1 revolution Turn P3 Post counter clockwise Less than 1revolution 18 3 VHS CAUTION AFTER REPLACING VHS MICROPROCESSOR IC6001 After replacing VHS Microprocessor IC6001 if the unit does not operate normally reset IC6001 1 Turn on the power 2 Short out circuit between TL6004 RESET_L and TL6002 GND momentarily to reset ...

Page 52: ...latest version Make sure that FIRM_SUCCESS appears in the FL displays UNSUPPORT display means the unit is already updated to newest same version Then version up is not necessary 7 Transfer 9 9 in the service mode setting and initialize the service settings return various settings and error information to their default values The laser time is not included in this initialization Make sure that CLR ...

Page 53: ... REC 0 00 0 00 0 05 5 01 2 05 2 57 2 81 2 06 2 01 1 88 2 08 1 70 0 00 1 40 2 77 3 30 2 77 2 14 2 77 0 00 Ref no Mode 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 Stop 0 00 4 96 2 29 0 40 2 11 2 97 0 00 0 00 1 62 2 22 0 14 2 24 2 10 1 98 3 90 2 39 3 90 2 15 1 48 2 08 Play 2 77 4 39 2 30 2 80 2 11 2 76 1 63 0 00 1 60 2 82 0 37 2 25 2 05 2 78 2 72 2 15 2 82 2 17 1 46 2 10 REC 2 77 4 96...

Page 54: ...1 62 0 00 1 87 0 04 1 59 2 50 Play 2 10 4 96 2 01 0 00 3 28 4 71 3 77 4 62 4 47 0 00 2 03 0 81 1 87 4 96 1 61 0 00 1 87 0 04 1 59 2 50 REC 2 09 4 96 2 00 4 96 3 25 4 70 3 77 4 66 4 53 0 04 2 03 0 81 1 87 4 96 1 61 0 00 1 87 0 04 1 59 2 50 Ref no Mode 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 Stop 2 74 0 05 2 75 0 04 2 75 4 96 2 01 0 00 1 65 0 05 1 47 0 04 1 47 4 96 0 92 0 00 Play 2 74 0 05 2 75 0 04 2 75 4 ...

Page 55: ... 0 00 4 67 5 64 0 00 REC 4 90 4 90 0 00 0 00 0 00 4 96 0 00 4 66 5 61 0 00 Ref no Mode 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 Stop 4 97 0 00 0 00 3 39 5 51 0 00 0 00 5 51 4 97 0 00 0 00 3 38 4 68 0 00 0 00 5 50 Play 4 97 0 00 0 00 3 39 5 50 0 00 0 00 5 50 4 97 0 00 0 00 3 39 4 67 0 00 0 00 5 50 REC 4 97 0 00 0 00 3 39 5 48 0 00 0 00 5 48 4 97 0 00 0 00 3 39 4 66 0 00 0 00 5 48 Ref no Mode 1 2 3 4 5 6 7 8...

Page 56: ...0 00 0 00 0 00 0 00 4 96 0 00 0 00 4 87 Play 0 00 0 00 4 96 0 00 0 00 0 00 0 00 0 00 4 96 0 00 0 00 0 00 0 00 0 00 0 00 0 00 4 96 0 00 0 00 4 86 REC 0 00 0 00 4 96 0 00 0 00 0 00 0 00 0 00 4 96 0 00 0 00 0 00 0 00 0 00 0 00 0 00 4 96 0 00 0 00 4 85 Ref no Mode 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 Stop 0 00 4 84 0 00 0 00 0 00 4 93 0 00 NC NC NC NC NC 4 96 0 00 4 85 3 82 0 0...

Page 57: ... 00 0 00 0 00 4 83 0 00 0 00 11 86 0 00 0 62 0 06 0 00 0 06 0 06 1 83 1 15 0 00 Play 0 01 0 55 0 00 0 00 0 00 4 81 0 00 0 00 11 86 0 00 0 62 0 06 0 00 0 61 0 06 1 83 1 15 0 00 Rec 0 01 0 00 0 55 0 00 0 00 4 80 0 00 0 00 11 86 0 00 0 62 0 06 0 00 0 61 0 06 1 83 1 15 0 00 Ref no Mode E B C E B C E B C Stop 26 10 26 00 4 70 0 00 0 80 11 60 0 00 1 01 0 96 Play 26 10 26 00 4 70 0 00 0 96 11 74 0 00 1 0...

Page 58: ... 11 36 21 0 06 36 16 0 00 0 00 4 20 0 02 4 91 0 06 0 02 0 06 4 51 Rec 0 00 4 91 0 00 11 97 11 86 4 77 36 17 0 06 36 12 36 20 0 06 36 16 0 00 0 00 4 20 0 02 4 91 0 06 0 02 0 06 4 51 Ref no QR15003 QR15004 QR15005 QR15007 QR33701 QR35007 QR35008 Mode E B C E B C E B C E B C E B C E B C E B C Stop 0 02 4 87 0 02 0 01 4 88 0 06 0 02 4 91 0 06 0 02 0 06 4 54 0 06 0 81 2 80 0 05 0 07 2 22 0 05 0 07 2 21...

Page 59: ... div IC6001 13 PAUSE 5 0Vp p 10msec div IC6001 18 REC 5 0Vp p 10msec div IC6001 19 REC 5 0Vp p 10msec div IC6001 48 REC 0 5Vp p 10msec div IC3001 87 PLAY 1 5Vp p 20µsec div IC3001 73 REC PLAY 5 0Vp p 5msec div IC3001 74 REC PLAY 5 0Vp p 5msec div IC3001 15 17 19 REC 1 1Vp p 20µsec div IC3001 80 REC PLAY 0 6Vp p 10msec div IC3001 45 46 PLAY 0 5Vp p 20µsec div IC3001 6 REC PLAY 0 9Vp p 0 5msec div I...

Page 60: ...QUEST DATA RESPONSE DIGITAL SERVO CONTROLLER DATA SLICE LOOP FILTER DIGITAL VIDEO DISC INITIAL LOGO ABBREVIATIONS E EC ECR ENCSEL ETMCLK ETSCLK ERROR TORQUE CONTROL ERROR TORQUE CONTROL REFERENCE ENCODER SELECT EXTERNAL M CLOCK 81MHz 40 5MHz EXTERNAL S CLOCK 54MHz F FBAL FCLK FE FFI FEO FG FSC FSCK FOCUS BALANCE FRAME CLOCK FOCUS ERROR FOCUS ERROR AMP INVERTED INPUT FOCUS ERROR AMP OUTPUT FREQUENC...

Page 61: ...L SUB CODE CLOCK SUB CODE Q DATA SYSTEM CLOCK T TE TIBAL TID TIN TIP TIS TPSN TPSO TPSP TRCRS TRON TRSON TRACKING ERROR BALANCE CONTROL BALANCE OUTPUT 1 BALANCE INPUT BALANCE INPUT BALANCE OUTPUT 2 OP AMP INPUT OP AMP OUTPUT OP AMP INVERTED INPUT TRACK CROSSSIGNAL TRACKING ON TRAVERSE SERVO ON INITIAL LOGO ABBREVIATIONS V VBLANK VCC VCDCONT VDD VFB VREF VSS V BLANKING COLLECTOR POWER SUPPLY VOLTAG...

Page 62: ...IO OUTPUT L AUDIO OUTPUT R AUDIO SELECT H AUDIO L AUDIO R AV CONTROL AV CONTROL AV CONTROL SERIAL CLOCK AV CONTROL MODE AV CONTROL LEVEL METER R AV SW LEVEL METER L B MODE H BURST GATE PULSE BACK UP 5V BAND U BAND VL BILINGUAL MIX L BIL BIL L BIL H BIL M1 L BS CLOCK BS DATA BS LCH IN BS MIX H BS MON H BS MONI H BS RCH IN BS VIDEO BS VIDEO BS1 BS H BS LEVEL BS M H BS VTR H BUS CLK BUS LSN BUS TLK B...

Page 63: ...E H FM OUTPUT L FM OUTPUT R FM PACK OUTPUT L FM PACK OUTPUT R FM BS SELECT L FM BS SELECT R FS CLOCK FULL ERASE HEAD ON H FULL ERASE HEAD ON H FULL E 12V GND A GND TU GND N SW 12V H SYNC H AMP SW H P R H P L H P GND H P OUT L H P OUT R H SW HEAD PHONE L HEAD PHONE R HEAD SW HEATER HEATER HSS HTR HTR I RFE ICL IF IN SELA1 IN SELA2 IN SELA3 INS L R L INS H INSEL A1 INSEL A2 INSERT INSERT H IO CS JOG...

Page 64: ...AL H NR BIAS NTSC L CONTROL AGC CIRCUIT OUTPUT P OFF H P OFF L P FAIL P OFF H P OFF L PAL H PAL L NTSC H PB ADJ OUT PB OUT PB H PFG PHOTSN B PICT CNT PLAY LED RVS LED PLAY PO PLAY R LED PLY DEW POWER OFF L PREROLL H PWRFAIL R CH H R CH L R ST R S F RCH H REC 12V REC CHROMA REC H REC IN REC OUT L REC START REC VR C REC VR L REC VR R REC Y REC H REC C REC Y REC EE CTL REEL T REEL S REGULATOR FILTER ...

Page 65: ... STOP 2 POSITION STOP 2 POSITION SAFETY TAB SW STEREO H SUB BIAS SUB SW S VHS CASSETTE L SW 5V DETECT SYNC L SYSCON 5V SYSTEM T PHOTO T RL PLS T BUSCLK T BUSLSN T BUSTLK T END L T PHOTO TAPE END L TAPE END L CAM TEST TPZ TRIC L TRICK L TRK ENV TU AUDIO TU GND TU V IN TU VIDEO TUN NOR IN TUN R TUN AUDIO IN TUNER 12V TUNER L TUNER V IN TUNER L TUNER N TUNER R TUNER 12 TUOFF H TV AUDIO TV VTR TXTON L...

Page 66: ...66 DMR EH80VEG DMR EH80VEB ...

Page 67: ...4 GND LED5 FL_CLK LED1 LED6 GND LED7 FL_DATA LED2 GND FL_CS LED3 GND PS6001 PS37501 JK3902 JK3901 JK4901 HARD DISC DRIVE FAN 05 05 06 06 07 07 08 11 08 11 09 12 09 12 10 13 10 13 04 04 02 02 03 03 P6001 01 01 GND AV2_R_IN AV2_B_IN I2C3_DT SW2 I2C3_CK GND VREF PS5V IECOUT X_SW12V X_SW12V X_SW5R8V X_SW5R8V P9101 JK35001 JK73701 05 05 06 06 07 07 08 11 08 11 09 12 09 12 10 13 14 15 16 17 18 19 10 13 ...

Page 68: ...DMR EH80VEG DMR EH80VEB 68 ...

Page 69: ...ER VIN 8 CS REG XSW 5 8V Q11501 1 2 3 D D G D D S 6 5 4 2 1 D11403 3 2 3 1 R A C 1 2 4 ERROR VOLTAGE DET IC11301 3 FEED BACK Q11301 VCC 4 VIN 7 6 5 4 7 B2 B1 8 4 1 3 2 GND 3 P3 2 9 3 P1 D11401 D11402 IC11201 F B COLLECTOR 2 ZC 12 SW TRANSFORMER T11101 RECTIFIER D11101 C11103 L11102 VA11101 L11101 250V2A F11101 ABSORBER SURGE AND SUPPRESSOR SURGE SWITCHING IC 1 P11101 AC SOCKET D11203 D11204 D11205...

Page 70: ...0 72 74 P31901 3 4 P31902 1 1 2 IP37501 15 IC37501 TO CONT 3 V OUT 1 IC37504 V IN REG 3 3V ON OFF 2 V OUT 1 IC31502 V IN REG ANA 3 3V ON OFF 3 V OUT 4 IC31510 V IN REG ANA 5V XSW 5 8V 2 3 4 P15001 P11001 ON 3 V OUT 4 IC45001 V IN REG AU 5V D S G 4 DR 12V SELECT SWITCH Q15001 8 3 7 2 1 6 POWER ON OUT QR15004 DC DC CONVERTER IC15004 DC DC CONVERTER IC15003 5 7 2 1 FB ON OFF V IN D REG D 1 5V D Q1500...

Page 71: ...TL24 80 T REEL 79 S REEL 27 SAFETY TAB 7 S PHOTO 8 T PHOTO SW MODE S1532 5 4 3 2 1 SW4 SW3 SW2 SW1 SW4 SW3 SW2 SW1 30 POSITION SW4 POSITION SW3 31 32 POSITION SW2 POSITION SW1 33 PB CTL OUT EX FF REW TW2002 97 82 6 5 P4002 P4002 HEAD CONTROL 95 94 COMPOSER FG PG AMPLIFIRE DIFFERENTIAL 17 16 15 PFG 90 18 CYL ET CTL AMP REF 96 O PEF 91 UNLOADING LOADING FG AMP IN FG AMP OUT 77 14 AMPLIFIRE DIFFERENT...

Page 72: ...CLK IC37501 28 IIC DATA IC37501 29 FROM INTERFACE SCL 88 89 SDA IIC BUS LOGIC JK3901 JK3902 21 PIN JACK 21 PIN JACK 1 3 AV1 TV 3 1 AV2 DECEODER EXT 29 P39702 31 P39702 TO DIGITAL P C B 4 2 1 LINE OUT L LINE OUT R JK35001 REAR JACK AUDIO OUT Ch1 L AUDIO OUT Ch2 R AUDIO OUT Ch2 R AUDIO OUT Ch1 L AADC R AADC L 36 P93702 FROM DIGITAL P C B 2 4 IC34001 OPTICAL AUDIO BUFFER JK4901 OPTICAL DIGITAL AUDIO ...

Page 73: ...H 1 L L H 5 3 IC3902 C SELECT SW 7 4 2 1 3 5 H L H L DVD U V TUNER TU7402 18 Q7403 BUFFER 83 P39702 87 P39702 1 2 REAR JACK JK3902 COMMON OUT DVD VHS VIDEO OUT VCR Y REAR DVD JACK JK35001 S VIDEO OUT C Y BLUE PB GREEN Y RED PR OUT VIDEO BPBOUT DM GPYOUT DM RPROUT DM P39702 P9001 63 P39702 P9001 59 P39702 P9001 55 C OUT DM Y OUT DM 2dB 2dB 2dB 2dB 2dB 4dB 4dB 4dB 4dB 4dB 8 6 9 4 2 IC35005 VIDEO BUF...

Page 74: ...REC DO SQPB SQPB P R Y LPF R P GCL TO C CCD EXT P EQ SQPB DL SQPB DRIVER C CLOCK 2FSC OSCILLATOR VCO X TAL PB AGC APL REC FBC ALC INT ADJUSTMENT fo DEVIATION ET LPF MODULATION FM P FILTER REC DE EMPHASIS MAIN ACC DET CHROMA R ACC DET W C D C CARRIER OFFSET MAIN EMPHASIS ACC SW TRAP 629MHz REC APC LPF SUB KILLER SQPB PB APC DEMO APC SW AGC FM EQ SQPB DLIM DE EMPHASIS NON LINEAR VIDEO ALC G EQ CLAMP...

Page 75: ...LED 2 TO FROM SYSCON SERVO TIMER MAIN KEY_IN1 KEY_IN2 KEY_IN3 80 PFAIL_L 1 2 3 AD 5V IC37501 IC 37503 SYS_PFAIL_H 81 INV QR37502 3 2 1 IC 37505 D3R3V TO FROM SYSCON SERVO TIMER MAIN PP7501 PS37502 6 PP7501 8 31 32 33 LPF X37501 X37502 9 10 12 14 XCIN LP2FSC LP3FSC LP4FSC XCOUT XOUT10MHZ XIN10MHZ 21 125HZ TL37503 P31903 2 107 VTR_S_IN 116 P31903 5 P31903 4 1 VTR_S_CLK 6 5 7 28 29 IIC_CLK 77 SCL SDA...

Page 76: ...DMR EH80VEG DMR EH80VEB 76 ...

Page 77: ...R11104 C11108 R11103 C11102 LB11103 C11401 D11403 LB11402 C11407 C11402 L11403 L11402 R11401 R11402 R11403 R11404 R11405 R11406 R11407 R11408 R12001 Q12001 P12002 FANDCOUT1 GND FANLOCK L11501 Q11501 R112502 R11501 IC11501 IP11501 R11308 R11304 R11301 Q11301 R11302 C11303 C11301 R11303 C11302 D11203 R11204 R11205 C11204 D11202 LB11201 IC11201 C11201 D11102 R11203 D11204 R11206 R11207 D11205 R11210 ...

Page 78: ...1 QR15007 R15008 1K C15016 C15015 10V680 R15007 560 R15009 R15006 2700 L15003 C15014 C15033 Q15001 C15001 16V120 IP15001 C15018 0 1 C15019 0 1 C15017 C15020 R15010 51K C15021 180P IC15003 R15011 Q15002 C15002 R15002 10K QR15005 QR15002 L15004 LB15005 R15012 2700 R15013 12K C15022 0 01 D15002 R15014 4700 C15023 C15024 IC15001 C15004 R15003 L15001 L15002 C15005 C15006 C15007 C15029 27P R15016 33K C1...

Page 79: ...3 IC45002 C45008 K45002 C45019 1000P R45019 1K R45004 R45005 C45010 C45020 1000P IC45003 R45018 1K R45007 R45008 C45012 R45009 47K C45013 C45014 R35031 C35020 C35021 C35022 C35023 R35032 C35024 C35025 C35026 C35027 QR35007 R35026 R35027 QR35008 K45009 K45008 K45007 K45005 K45003 R45006 47K QR45001 IC35005 R45014 10K R45015 10K QR45007 QR45008 QR45006 D45001 QR45009 R45012 QR45002 R45010 QR45004 C4...

Page 80: ...002 R34003 R34002 LB37108 LB37109 C37104 C37105 L31501 C31501 C37106 LB37107 C39003 LB34003 LB37104 LB37409 R37585 C37592 R37546 R37547 C37593 I2C3CK I2C3DT LB37508 C37595 R37548 R37549 R37550 R37551 C37652 R37556 R37557 R37535 R37534 R37536 C37602 R37561 R37569 R37633 C39011 C37596 C37597 C37598 C37599 C37600 C37601 R37588 C37502 C37506 C37107 P39702 LB37101 K37510 TO BS_PACK NOT FOR MODEL EG EB ...

Page 81: ...LB7408 LB7407 QR4913 QR4910 LB4106 LB4105 C4111 100P 100P C4112 R3906 75 R3905 75 R3904 75 R3903 75 LB4104 LB4103 C5105 100P 100P C4106 LB4102 ZJ3101 JK3902 AV2 C4104 R4902 C4103 R4901 47K 47P 47K 47P R4101 1K R4102 1K R3901 75 R3902 75 JK3901 AV1 R4914 C4109 R4915 C4110 47K 47P 47K 47P R4103 1K R4104 1K R3907 D3901 R3908 75 R3909 75 R3925 QR4908 R4922 470 R4923 470 QR4911 QR4912 C4916 L4901 C4915...

Page 82: ...02 C6006 27K 27K 0 1 R6033 R6007 18K C6005 16V10 R6011 18K R6014 10K R6026 10K R6027 10K R6028 10K R6029 4700 R6030 4700 C2562 C6007 C6010 0 056 22P 22P R6408 100K C6401 220P R6401 220 Q6402 D6402 R6409 C6402 100K 220P R6410 R6411 220K 2R2M Q6403 Q6404 R6412 R6413 R6414 43K 47K 4700 Q6305 D6306 C6302 0 01 C6303 6V47 R6309 2700 K6099 R6009 100 R6010 39K R6004 43K S1533 QR6801 R6802 0 R6801 100K K60...

Page 83: ...700 R4528 4700 QR4501 R4532 680 C4519 0 015 C4517 100P TW4501 L4501 180µ C4518 C4516 C4515 R4521 0 22 0 1 0 1 120K R4520 0 C4513 C4512 C4511 C4510 C4509 C4508 0 01 0 01 0 033 KB 0 015 KB 6V22 16V10 REC OUT R4518 R4517 4700 510 C4534 0 1 R4501 56K 56K 22K 22K R4502 R4503 R4504 R4557 4700 68K 16V47 16V10 0 01 6800 39K 4700 68K R4558 C4531 C4506 C4533 R4560 R4559 R4530 R4554 1 2 3 4 5 6 7 8 9 10 11 1...

Page 84: ...2 0 01 C4011 6V47 C4025 0 01 C4015 C4014 R4012 6800P 470K 50V4R7 R4013 15K C4016 6V22 LB4203 LB4202 C4001 LB4201 C4017 50V3R3 C4018 1800P C4010 25V4R7 R4011 20K R4009 270 C4009 6V22 R4008 15K C4008 1800P R4007 100K C4007 2200 C4005 6V100 Q4001 Q4002 R4018 1K R4019 1K QR4004 H_SW S A A A_GND HA_GND IIC_DATA S S S S IIC_CLK OSD_GND SYS_GND P4001 FULL E FULL E TO FE HEAD K3008 K3004 LB4204 J1 VEEOU97...

Page 85: ...0VEB ONLY EH80VEG R7310 16V10 C7313 16V10 C7312 R7312 R7313 C7324 1000P C7323 LB7301 0 R7322 X7301 0 1 C7332 C7333 C7330 680P R7325 100 R7324 100 100P C7311 C7302 0 0 R7301 0 1 C7301 3 2 1 50V2 2 C7334 0 01 C7306 6V100 C7303 L7303 1u 6V100 C7305 0 1 C7335 IC7301 NICAM A2 K73050 K7301 0 K7302 0 7 6 5 4 3 2 1 PK7301 MAIN NET SEC MAIN P C B TO PK7701 34 35 36 37 38 39 40 41 42 43 44 22 21 20 19 18 17...

Page 86: ... 1800 R7807 1800 R7803 3300 R7808 3300 R7806 4700 R7809 4700 R7812 R7810 6800 R7813 S7806 S7805 S7802 S7801 S7813 S7812 S7810 S7808 S7809 S7807 S7803 POWER FF STOP CH UP EJECT REW CH DN PLAY REC EXT_LINK_D EXT_LINK_V 1 2 3 1 2 3 4 5 6 LB3301 LB3303 R3804 1K R3802 R3801 75 75 C3801 C3802 0 1 S1 IN LB3302 R3803 75 C4305 C4306 R4306 R4305 C4303 C4304 7 6 5 4 3 2 1 Note Marked spare parts are not asse...

Page 87: ...R7514 0 R7515 100 R7526 100 R7527 100 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 DIG01 DIG02 DIG03 DIG04 DIG05 DIG06 DIG07 DIG08 DIG09 DIG10 DIG11 DIG12 DIG13 DIG14 RESET CS SCK SDATA VSS XOUT XIN VCC1 SEG34 SEG33 SEG32 SEG31 SEG30 SEG29 SEG28 SEG27 DIG17 SEG3...

Page 88: ...GND 3R3V CLK GND DAT0 DAT1 CD WP P66803 TPA TPA GND TPB TPB LB66801 K66801 P66802 DAT3 CMD GND 3R3V CLK GND DAT0 DAT1 DAT2 CD COM WP FG P66804 TPA TPA TPB TPB R66809 R66810 R66811 R66812 R66813 R66814 R66815 R66816 R66817 R66818 R66819 LB66802 T66801 C66801 FL66801 R66801 R66802 R66804 R66805 R66806 R66807 R66808 DMR EH80VEG DMR EH80VEB 88 ...

Page 89: ...W6 W4 W33 W30 W29 P12002 P12001 C12001 R11107 D11103 LB11101 LB11102 D11202 C11103 W38 VA11101 C11110 R11101R11102 D11102 C11201 D11102 R11105 C11108 R11103 R11106 W40 C11102 L11501 W20 C11507 W3 C11501 L11403 D11403 L11402 C11403 LB11402 D11104 W39 W36 D11101 L11102 W18 C11106 C11107 IC11201 ADRESS INFORMATION P11001 C11105 L11101 C11109 T11101 C11401 D11402 LB11401 D11401 L11401 C11404 W1 C11402...

Page 90: ...1 D11101 C11103 IC11201 LB11102 D11202 D11103 P11101 LB11101 C11110 VA11101 R11101 R11102 L11101 L11102 C11105 R11104 D11204 Q11301 C11204 D11201 D11203 ZA11005 IC11301 P12002 P12001 Q12001 C12001 C11507 D11501 D11502 IP11501 F11101 250V T2AL LB11103 C11406 R11401 R11402 R11403 R11404 R11405 R11406 R11407 R11408 LB11501 C11509 C11506 R11501 IP11501 C11407 C11502 C11503 C11504 C11505 R11505 R11504 ...

Page 91: ...7402 W378 C7436 TU7402 K7409 W494 W495 TU7403 C7435 W501 C7433 W504 C7428 W505 W507 PK7403 W230 W571 W499 W506 W502 K7410 W500 W503 W490 L7403 R7404 C7424 K7402 R7403 W532 W530 W531 W529 D3901 R3907 C4945 JK3901 AV1 K4903 C4939 C4940 W552 C4934 W573 W575 W556 C4930 C4928 C4922 W553 W426 C4925 W476 W469 W473 W418 W484 C4921 C4935 C4941 C4937 C4933 C4931 C4929 C4923 C4924 C4949 W527 W524 W528 W516 W...

Page 92: ...C7426 LB7416 C7416 C3943 C3930 C3931 C3932 C4008 R7410 C3946 C3922 C3927 W760 R4916 C3928 C3945 C3936 R3902 C3915 C3909 C3901 W763 QR3003 C4018 W761 C4007 C5004 R3013 W767 C5005 LB4204 W793 C4202 QR3004 W776 W778 W802 W772 W773 W774 C3921 Q3503 C3018 C3035 C3515 C3516 C3517 C3518 R1513 C3503 Q7402 Q3501 C6116 C3056 R6117 C3080 R3508 R6405 R6406 C6004 C6015 QR4005 C3514 C3506 C3505 C8010 C4544 C350...

Page 93: ...05 C35020 C33740 C33735 P15002 JK37701 P15003 W104 TW37501 C37503 P15001 W43 C34004 C34003 PP37401 JK35001 D31501 D37502 D37503 D45001 D37001 D37002 W179 W182 W184 W109 W110 W31 WQ13 W40 W198 W167 W187 W189 W242 W240 W126 W298 K37598 W34 K37504 W214 W325 W101 WQ3 WS2 WQ4 W144 W27 W132 W134 W133 W282 W210 W209 W208 W177 W270 W220 W244 W243 W245 W219 W235 WQ12 WQ11 W88 W6 WQ5 K35010 W89 K45001 W239 ...

Page 94: ...30 R37531 R37532 R37533 R37534 R37535 R37536 R37537 R37538 R37539 R37540 R37541 R37542 R37544 R37545 R37546 R37547 R37548 R37549 R37550 R37551 R37556 R37557 R37558 R37559 R37561 R37562 R37563 R37565 R37566 R37567 R37569 R37571 R37572 R37573 R37575 R37576 R37577 R37578 R37581 R37582 R37583 R37584 R37585 R37588 R37595 R37596 R37597 R37599 R37600 R37604 R37605 R37606 R37611 R37612 R37613 R37633 R3764...

Page 95: ...17 TL7302 TL7303 R7312 R7313 C7324 LB7303 C7314 W5 C7334 C7310 R7317 C7309 R7319 R7314 C7318 R7309 R7324 R7325 C7307 C7308 L7303 L7301 C7335 C7301 R7301 W1 W2 K7302 R7307 C7332 W6 W3 W7 X7301 R7322 K7303 W4 LB7301 C7323 C7306 K7307 C7312 C7313 11 12 22 23 33 34 44 1 1 6 1 7 IC7302 C7329 C7330 C7333 K7305 C7305 R7304 C7302 C7311 PK7301 C7303 IC7301 L7302 LB7302 K7301 PK7302 TL7301 R7315 R7311 C7317...

Page 96: ... E2 IC7302 C7329 C7330 C7333 K7305 C7305 R7304 C7302 C7311 PK7301 C7303 IC7301 L7302 LB7302 K7301 PK7302 TL7301 R7315 R7311 C7317 TL7302 TL7303 R7312 R7313 C7324 LB7303 C7314 W5 C7334 R7317 R7319 R7314 C7318 R7309 R7324 R7325 C7307 C7308 L7303 L7301 C7335 C7301 R7301 W1 W2 K7302 R7307 C7332 W6 W3 W7 X7301 R7322 K7303 W4 LB7301 C7323 C7306 K7307 C7312 C7313 11 12 22 23 33 34 44 1 1 6 1 7 DMR EH80VE...

Page 97: ... S7801 CH UP S7809 PLAY S7808 REC S7806 S7813 POWER IC7801 EJECT FRONT JACK COMPONENT SIDE S7801 S7808 REC S7809 PLAY CH UP S7810 CH DN S7802 STOP JK3802 S1 IN PP4600 EXT_LINK_D EXT_LINK_V S7803 S7807 S7805 FF REW S7812 JK4600 S7813 EJECT S7806 IC7801 POWER FRONT JACK SOLDER SIDE IC7801 JK3802 JK4600 PP4600 E1 D3 D1 C2 ADRESS INFORMATION ADRESS INFORMATION IC7801 JK3802 JK4600 PP4600 E11 D9 D9 C10...

Page 98: ...P CH DOWN STOP PLAY REC W35 S7501 OPEN CLOSE IC7502 QR7502 D7508 D7501 PP7502 Q7501 IC7502 DP7501 PP7503 QR7506 QR7503 D7502 QR7501 QR7508 PP7501 DUB_RED SELECT PLAY STOP CH UP CH DOWN D7504 D7505 DVD VHS HDD QR7504 VHS D7506 DVD SD REC S7512 S7510 S7511 S7507 S7508 S7513 S7515 S7514 S7509 D7503 S7506 S7505 S7503 S7504 S7502 QR7505 C7502 S7501 OPEN CLOSE R7510 IC7502 QR7501 DP7501 QR7502 PP7501 QR...

Page 99: ... COMPONENT SIDE VEP001J19B SOLDER SIDE COMPONENT SIDE P66804 P66801 P66803 P66802 K66801 R66815 C66801 R66807 R66806 R66809 R66810 R66805 R668004 R66811 FL66801 LB66801 R66812 R66813 R66802 R66801 R66814 LB66802 R66808 R66816 R66817 R66818 R66819 DMR EH80VEG DMR EH80VEB 99 ...

Page 100: ...DMR EH80VEG DMR EH80VEB 100 ...

Page 101: ...26 EXPLODED VIEWS 26 1 MECHANISM CASING PARTS 101 DMR EH80VEG DMR EH80VEB ...

Page 102: ...26 2 FRONT PANEL PARTS 102 DMR EH80VEG DMR EH80VEB ...

Page 103: ...26 3 VHS MECHANISM PARTS 103 DMR EH80VEG DMR EH80VEB ...

Page 104: ...26 4 PACKING ACCESSORIES 104 DMR EH80VEG DMR EH80VEB ...

Page 105: ... 27 L1AE00000036 AC HEAD UNIT 1 28 VXA7311 SECTOR GEAR UNIT 1 29 VXL3107 SUPPLY LOADING ARM UNIT 1 30 VXL3108 TAKE UP LOADING ARM UNIT 1 31 VXL3109 4 PINCH ARM UNIT 1 32 VXL3110 P5 ARM UNIT 1 33 VXL3111 1 TENSION ARM UNIT 1 Ref No Part No Part Name Description Pcs Remarks 34 VMB3547 3 TENSION SPRING 1 35 VXL3112 SUPPLY BRAKE ARM UNIT 1 36 VXL3113 TAKE UP BRAKE ARM UNIT 1 37 VMB3548 2 TAKE UP BRAKE...

Page 106: ...H80VEBS RTL TU7401 ENG37A07GF TUNER 1 DMR EH80VEGS RTL TU7402 ENG37A08GF TUNER 1 DMR EH80VEBS RTL TU7402 ENG37A14GF TUNER 1 DMR EH80VEGS RTL TU7403 ENC879T3F RF MODULATOR 1 RTL Ref No Part No Part Name Description Pcs Remarks DE7401 VEP07A51B DECODER PCB 1 DMR EH80VEBS RTL DE7401 VEP07A51F DECODER PCB 1 DMR EH80VEGS RTL DE7402 VEP07A51A DECODER PCB 1 DMR EH80VEBS RTL DE7402 VEP07A51F DECODER PCB 1...

Page 107: ...506 F1H1A2240004 CHIP CAPACITOR 1 C2507 F1H1H1020005 CHIP CAPACITOR 1 C2508 F1H1H182A219 CHIP CAPACITOR 1 Ref No Part No Part Name Description Pcs Remarks C2509 ECEA1CKA220B ALU ELEC CAPACITOR 1 C2510 F1H1C104A042 CHIP CAPACITOR 1 C2511 F1H1C104A042 CHIP CAPACITOR 1 C2512 F1H1C104A042 CHIP CAPACITOR 1 C2513 F1H1A1050029 CHIP CAPACITOR 1 C2515 F1H1H1030007 CHIP CAPACITOR 1 C2518 F1H1H1030007 CHIP C...

Page 108: ...H1H4700004 CHIP CAPACITOR 1 C37599 F1H1C104A008 CHIP CAPACITOR 1 C37600 F1H1H4700004 CHIP CAPACITOR 1 Ref No Part No Part Name Description Pcs Remarks C37601 F1H1C104A008 CHIP CAPACITOR 1 C37602 F1H1H1030007 CHIP CAPACITOR 1 C37603 F1H1H1030007 CHIP CAPACITOR 1 C37604 F1H1C104A008 CHIP CAPACITOR 1 C37607 F1H1C104A008 CHIP CAPACITOR 1 C37609 F1H1H1030007 CHIP CAPACITOR 1 C37610 F1H1H1030007 CHIP CA...

Page 109: ...100A534 ALU ELEC CAPACITOR 1 C4924 F2A1V100A534 ALU ELEC CAPACITOR 1 C4925 F2A1V100A534 ALU ELEC CAPACITOR 1 C4926 F1H0J1050012 CHIP CAPACITOR 1 Ref No Part No Part Name Description Pcs Remarks C4927 F2A1E1010067 ALU ELEC CAPACITOR 1 C4928 F2A1H1R0A236 ALU ELEC CAPACITOR 1 C4929 F2A1H1R0A236 ALU ELEC CAPACITOR 1 C4930 F2A1H1R0A236 ALU ELEC CAPACITOR 1 C4931 F2A1H1R0A236 ALU ELEC CAPACITOR 1 C4932 ...

Page 110: ...F1J1A105A003 CHIP CAPACITOR 1 C7465 ECJ1VC1H471J CHIP CAPACITOR 1 C7466 ECJ1VC1H471J CHIP CAPACITOR 1 C7476 ECJ1VC1H471J CHIP CAPACITOR 1 C7477 ECJ1VC1H471J CHIP CAPACITOR 1 C7501 F1H1C104A008 CHIP CAPACITOR 1 Ref No Part No Part Name Description Pcs Remarks C7502 ECEA0JKA470B ALU ELEC CAPACITOR 1 C7525 F1H1H1010005 CHIP CAPACITOR 1 C7752 F2A0J221A016 ALU ELEC CAPACITOR 1 C7801 F1H1C104A008 CHIP C...

Page 111: ...G0B233D00001 LINE FILTER 1 L11102 G0B233D00001 LINE FILTER 1 L11401 G0A220GA0026 CHOKE COIL RADIAL 1 L11402 G0A100H00025 CHOKE COIL 1 L11403 G0A100HA0023 CHOKE COIL 1 L11501 G0A150ZA0051 CHOKE COIL 1 L15001 G0A100HA0023 CHOKE COIL 1 L15002 G0A220GA0026 CHOKE COIL RADIAL 1 L15003 G0A330ZA0041 CHOKE COIL 1 L15004 G0A150ZA0041 CHOKE COIL 1 L15005 G0A220ZA0041 CHOKE COIL 1 L3001 G0C820JA0019 CHOKE COI...

Page 112: ... CONNECTOR 1 P66804 K2HZ104B0015 CONNECTOR PK7301 K1MM07B00002 CONNECTOR 1 PK7302 K1MM06B00002 CONNECTOR 1 PP4600 K1KA12B00129 CONNECTOR 1 Ref No Part No Part Name Description Pcs Remarks PP7501 K1KA10B00176 CONNECTOR 1 PP7502 K1KA08B00210 CONNECTOR 1 PP7503 K1KA08B00210 CONNECTOR 1 PS37501 K1KB08B00043 CONNECTOR 1 PS37502 K1KB10B00045 CONNECTOR 1 PS6001 K1KB08B00043 CONNECTOR 1 PS6002 K1KB12B0004...

Page 113: ...RESISTOR 1 Ref No Part No Part Name Description Pcs Remarks R15008 ERJ6RBD102V CHIP RESISTOR 1 R1501 D0GB273JA057 CHIP RESISTOR 1 R15010 ERJ6GEYJ513V CHIP RESISTOR 1 R15011 D1BFR0150001 RESISTOR ARRAY 1 R15012 ERJ6RBD272V CHIP RESISTOR 1 R15013 ERJ6RBD123V CHIP RESISTOR 1 R15014 ERJ6RBD472V CHIP RESISTOR 1 R15015 D1BFR047A010 RESISTOR ARRAY 1 R15016 ERJ6GEYJ333V CHIP RESISTOR 1 R15017 ERJ6RBD562V ...

Page 114: ...D0GB181JA057 CHIP RESISTOR 1 R37575 D0GB104JA057 CHIP RESISTOR 1 R37577 D0GB101JA057 CHIP RESISTOR 1 R37578 D0GB101JA057 CHIP RESISTOR 1 Ref No Part No Part Name Description Pcs Remarks R37581 D1BB3902A010 CHIP RESISTOR 1 R37582 D1BB4302A010 CHIP RESISTOR 1 R37583 D0GB473JA057 CHIP RESISTOR 1 R37584 D0GB473JA057 CHIP RESISTOR 1 R37585 D0GB223JA057 CHIP RESISTOR 1 R37588 D0GB472JA057 CHIP RESISTOR ...

Page 115: ...72JA057 CHIP RESISTOR 1 R4926 D0GB472JA057 CHIP RESISTOR 1 R4927 D0GB223JA057 CHIP RESISTOR 1 DMR EH80VEGS Ref No Part No Part Name Description Pcs Remarks R6001 D0GB102JA057 CHIP RESISTOR 1 R6002 D0GB102JA057 CHIP RESISTOR 1 R6004 D0GB433JA057 CHIP RESISTOR 1 R6006 D0GB273JA057 CHIP RESISTOR 1 R6007 D0GB183JA057 CHIP RESISTOR 1 R6008 D0GB222JA057 CHIP RESISTOR 1 R6009 D0GB101JA057 CHIP RESISTOR 1...

Page 116: ...505 D0GB471JA057 CHIP RESISTOR 1 Ref No Part No Part Name Description Pcs Remarks R7506 D0GB391JA057 CHIP RESISTOR 1 R7508 D0GB122JA057 CHIP RESISTOR 1 R7509 D0GB122JA057 CHIP RESISTOR 1 R7510 ERDS2TJ5R6T CARBON RESISTOR 1 R7511 D0GB152JA057 CHIP RESISTOR 1 R7512 D0GB103JA057 CHIP RESISTOR 1 R7513 D0GB683JA057 CHIP RESISTOR 1 R7514 D0YBR0000020 CHIP RESISTOR 1 R7515 D0GB101JA057 CHIP RESISTOR 1 R7...

Page 117: ...CHIP RESISTOR 1 W751 D0YBR0000020 CHIP RESISTOR 1 W752 D0YBR0000020 CHIP RESISTOR 1 W753 D0YBR0000020 CHIP RESISTOR 1 Ref No Part No Part Name Description Pcs Remarks W754 D0YBR0000020 CHIP RESISTOR 1 W755 D0YDR0000006 CHIP RESISTOR 1 W756 D0YDR0000006 CHIP RESISTOR 1 W757 D0YDR0000006 CHIP RESISTOR 1 W758 D0YDR0000006 CHIP RESISTOR 1 W759 D0YBR0000020 CHIP RESISTOR 1 W760 D0YDR0000006 CHIP RESIST...

Page 118: ...FKZ0178 Extension Cable Main P C B Digital I F P C B 7 pin 40 mm 1 Same as E75V SPC RFKZ0215 Extension Cable Main P C B Front Jack P C B 12 Pin 1 Same as DMR E55 E75V series SPC RFKZ0238 Extension Cable Main P C B Digital I F P C B FL Drive P C B 8 Pin 1 Same as E75V SPC RFKZ0239 Extension Cable Digital I F P C B FL Drive P C B 10 Pin 1 Same as E75V SPC for VHS VFJ8125H3F PAL VHS Alignment Tape 1 ...

Page 119: ...JK4901 FAN 05 05 06 06 07 07 08 11 08 11 09 12 09 12 10 13 10 13 04 04 02 02 03 03 P6001 01 01 GND AV2_R_IN AV2_B_IN I2C3_DT SW2 I2C3_CK GND VREF PS5V IECOUT X_SW12V X_SW12V X_SW5R8V X_SW5R8V P9101 05 05 06 06 07 07 08 11 08 11 09 12 09 12 10 13 14 15 16 17 18 19 10 13 14 15 16 17 18 19 04 04 02 02 03 03 P6002 01 01 BPBOUT_DM RPROUT_DM DGND NC AADC_R AADC_L GPYOUT_DM GND YOUT_DM GND COUT_DM GND V_...

Page 120: ...1 FL_DATA LED2 AD5 KEY_IN3 KEY_IN2 KEY_IN1 05 05 06 06 07 07 08 08 04 04 02 02 03 03 PP7502 01 01 GND GND LED4 LED5 LED6 LED7 GND GND PS37501 HARD DISC DRIVE 01 JK35001 JK73701 02 05 05 06 07 08 11 09 12 10 13 14 15 16 04 04 04 02 02 02 03 03 03 01 01 01 FANLOCK FANDCOUT1 FANDCOUT2 P_SAVE_L DR_GND DR_GND GND GND GND X_SW12V X_SW12V X_SW12V DR5V DR5V X_SW5R8V DR_GND DR_GND X_SW5R8V X_SW5R8V DR_GND ...

Page 121: ... BACK Q11301 VCC 4 VIN 7 6 5 4 7 B2 B1 8 4 1 3 2 GND 3 P3 2 9 3 P1 IC11201 F B COLLECTOR 2 ZC 12 SW TRANSFORMER T11101 RECTIFIER D11101 C11103 L11102 VA11101 L11101 250V2A F11101 ABSORBER SURGE AND SUPPRESSOR SURGE SWITCHING IC 1 P11101 AC SOCKET D11203 D11204 D11205 9 HOT COLD 67 DMR EH80VEG DMR EH80VEB 121 ...

Page 122: ...1001 XSW 5 8V BLOCK SECTION I F REGULATOR DIGITAL TO 2 3 4 P15001 P11001 X SW 17V P11001 P15001 1 IP11501 IC11501 DC DC CONVERTER VIN 8 CS REG XSW 5 8V Q11501 1 2 3 D D G D D S 6 5 4 2 1 D11403 3 2 3 R A VOLTAGE DET 01 D11401 D11402 FB 5 2 1 EXT 7 67 DMR EH80VEG DMR EH80VEB 122 ...

Page 123: ...5001 8 3 7 2 1 6 POWER ON OUT QR15004 DC DC CONVERTER IC15004 DC DC CONVERTER IC15003 5 7 2 1 FB ON OFF V IN D REG D 1 5V D Q15003 G S D D 3 6 2 5 4 1 DR P ON OUT QR15002 15005 5 7 2 1 FB EXT ON OFF V IN Q15002 REG DR 5V D D G D D S 1 2 3 6 5 4 1 2 IP15001 POWER ON OUT QR15003 ON OFF 2 V OUT 1 IC15002 REG D 3 3V V IN XSW 12V XSW 17V P11001 P15001 5 6 7 1 P15001 P11001 8 Q15007 5 EXT CS 68 DMR EH80...

Page 124: ...V XSW 12V XSW 17V 3 4 1 2 1 4 P31905 1 7 PS37502 4 7 P39702 42 P39702 48 52 P39702 76 82 84 86 88 P31901 1 2 P15003 P15003 P39702 17 P39702 68 70 72 74 P31901 3 4 P31902 1 1 2 IP37501 15 IC37501 TO CONT 3 V OUT 1 IC37504 V IN REG 3 3V ON OFF 2 V OUT 1 IC31502 V IN REG ANA 3 3V ON OFF 3 V OUT 4 IC31510 V IN REG ANA 5V ON 3 V OUT 4 IC45001 V IN REG AU 5V 5 5 3 P9001 P9001 P9001 P6005 PP7501 P102 P10...

Page 125: ...REF 96 O PEF 91 UNLOADING LOADING FG AMP IN FG AMP OUT 77 14 AMPLIFIRE DIFFERENTIAL COM M3 M2 M1 20 AMPLIFIRE DIFFERENTIAL SELECTOR GENERATOR SIGNAL DRIVE MOTOR PRE DRIVE DRIVE MOTOR 25 23 22 MOTOR LOADING M 2 1 P1531 P1531 4 2 OUT 2 OUT 1 AMP AMP PRE DRIVE LOGIC CONTROL R IN F IN 83 84 6 5 LOADING MOTOR CYLINDER MOTOR DRIVE IC2501 HEAD FG CAPSTAN 3 P0201 P2571 TL2015 87 86 SYSTEM CONTROL SERVO TI...

Page 126: ...D EXT_LINK_V S7809 EJECT REW S7808 S7807 S7803 CH DN TIMER BUS CLK 70 TIMER BUS DATA IN 69 IIC CLK 71 TIMER BUS DATA OUT 68 15 TIMER CS POWER FROM HEAD HEAD 5 IC6202 4 OUT RESET X SW 5 8V 5V SWITCHING REG 5V IC6302 ON IN OUT 4 3 1 PON 75 SST 6V 5V D 37 12MHz X6001 32KHz X6002 12MHz OUT 39 12MHz IN 38 32KHz OUT 36 32KHz IN 35 EEL EEL ETY TAB HOTO OTO ITION SW4 SITION SW3 ITION SW2 SITION SW1 CTL OU...

Page 127: ...02 P6003 PS6002 PP4600 P31903 PP4600 76 RF OUT MUTE VCA MIX 36 P93702 FROM DIGITAL P C B IEC OUT 4 5V Max 5 6Vpp AV1 TV DECODER EXT AV2 AUDIO SIGNAL SECTION CONTROL SYSTEM FROM 73 IC6001 COM_MUTE QR4910 QR4908 MUTE IN AUDIO 5 RF CONVERTER TU7403 TUNER TU7401 TUNER TU7402 2 1 43 25 2 1 38 25 Nicam Decoder B P C B Nicam Decoder A P C B NICAM DECODER IC7301 OUT R MONO IN SIF PK7302 PK7402 PK7302 PK74...

Page 128: ...2 Rch 74 AV2 Lch 73 ADC Lch 78 AV1 Lch 71 IIC CLK IC37501 28 IIC DATA IC37501 29 FROM INTERFACE SCL 88 89 SDA IIC BUS LOGIC JK3901 JK3902 21 PIN JACK 21 PIN JACK 1 3 AV1 TV 3 1 AV2 DECEODER EXT 29 P39702 31 P39702 TO DIGITAL P C B 4 2 1 LINE OUT L LINE OUT R JK35001 REAR JACK AUDIO OUT Ch1 L AUDIO OUT Ch2 R AUDIO OUT Ch2 R AUDIO OUT Ch1 L AADC R AADC L 2 4 IC34001 OPTICAL AUDIO BUFFER JK4901 OPTIC...

Page 129: ...ECTION FROM DIGITAL I F TIMER SECTION P31904 P6004 3 PS6002 PP4600 4 PS6002 PP4600 2 4 2 1 6 3 Y C S VIDEO IN 4 2 3 1 6 Y C S VIDEO IN FRONT JACK JK3802 V REAR DVD JACK JK35001 S VIDEO OUT C Y BLUE PB GREEN Y RED PR OUT VIDEO BPBOUT DM GPYOUT DM RPROUT DM P39702 P9001 63 P39702 P9001 59 P39702 P9001 55 C OUT DM Y OUT DM 2dB 2dB 2dB 2dB 2dB 4dB 4dB 4dB 4dB 4dB 8 6 9 4 2 IC35005 VIDEO BUFFER LPF 6 7...

Page 130: ...02 18 Q7403 BUFFER 83 P39702 87 P39702 1 2 REAR JACK JK3902 COMMON OUT DVD VHS VIDEO OUT VCRY 36 10 CLAMP 43 CLAMP 39 CLAMP 35 CLAMP 37 CLAMP 45 CLAMP 41 CLAMP 33 CLAMP 47 a b SW9 OUT V AV4 23 24 I F TIMER SECTION DIGITAL FROM TO B IIC CLK IC37501 Q33501 Q33505 SLICER 29 IC37501 IIC DATA 1 0V 2 3V 5V CLAMP V TUNER 30 LOGIC IIC BUS SDA 89 SCL 88 SLICER 85 OUT ADC V Y 83 OUT C ADC 81 TUNER V AV2 C A...

Page 131: ...Y Y CCD 26 LPF 33 GCL GCL 35 37 DO REC DO SQPB SQPB P R Y LPF R P GCL TO C CCD EXT P EQ SQPB DL SQPB DRIVER C CLOCK 2FSC OSCILLATOR VCO X TAL PB AGC APL REC FBC ALC INT ADJUSTMENT fo DEVIATION ET LPF MODULATION FM P FILTER REC DE EMPHASIS MAIN ACC DET CHROMA R ACC DET W C D C CARRIER OFFSET MAIN EMPHASIS ACC SW TRAP 629MHz REC APC LPF SUB KILLER SQPB PB APC DEMO APC SW AGC FM EQ SQPB DLIM DE EMPHA...

Page 132: ...P5001 6 P5001 EXT INT EXT INT P FILTER REC R ACC SW APC SW SYNC CLEAR ACC LPF 2MHz INT EXT 91 90 89 87 86 85 45 46 55 57 VCA MUTE REC DELAY C FREC TRAP R P Hi Fi TRAP REC TRAP ADJUST LEVEL MIX B E ACC CHROMA C ACC ON CTL TRAP fh HPF THROUGH KILLER COLOUR TRAP FREC NO LPF CCD C CCD 29 V AMP SQUELCH C C LPF2 AMP 6dB CONV DELAY 4 43PAL MPAL ERASE PILOT VCA B D BPF ADD PILOT C LPF1 P R R CONV 1 MAIN R...

Page 133: ...3 P31903 2 107 VTR_S_IN 116 P31903 5 P31903 4 1 VTR_S_CLK 6 5 7 28 29 IIC_CLK 77 SCL SDA WC IIC_DAT EEPROM_W C IC37502 TL9720 TL9718 TL9719 P31905 2 2 REMOCON P6003 P6003 P6003 P6005 TO FROM SYSCON SERVO TIMER MAIN 11 4 2 5 IC37502 XRESET 5V 23 FAN_PWM_OUT X_SW12V P12002 P12001 P11001 P11001 P15001 P15001 P15001 P11001 14 15 14 15 13 13 1 1 52 FAN_LOCK FAN MOTOR 1 FAN MOTOR 2 Q12001 Q37001 Q37002 ...

Page 134: ...2 2 S7501 S7510 PLA V20 Y S7505 S7514 S7504 CH UP PS37502 PP7501 3 S7506 S7515 REC D2V STOP S7503 S7502 S7509 CH DOWN SELECT S7513 S7512 D2H V2H H20 S7511 9 SEG00 SEG35 35 46 63 DIG00 DIG17 DP7501 1G 49 10G 58 47 29 P1 P19 1 2 61 62 F F F F PP7503 7 PP7503 8 PS6001 PS6001 DVD OPERATION KEY FL DRIVE TO FROM SYSCON SERVO TIMER MAIN 2 3 AD 5V 503 3 2 505 D3R3V TO FROM SYSCON SERVO TIMER MAIN PP7501 P...

Page 135: ...are not assembled P11101 ZA11101 ZA11102 F11101 VA11101 C11110 R11101 R11101 L11102 V11107 C11106 C11105 L11101 D11101 LB11101 T11101 LB11401 C11103 LB11102 D11104 D11103 R11106 R11107 R11104 C11108 R11103 C11102 LB11103 C11401 LB11402 R11301 Q11301 C11301 D11203 R11204 R11205 C11204 D11202 LB11201 IC11201 C11201 D11102 R11203 D11204 R11206 R11207 D11205 R11210 R11209 R11208 R11201 C11202 R11202 D...

Page 136: ...6 R11407 R11408 R12001 Q12001 P12002 FANDCOUT1 GND FANLOCK L11501 Q11501 R112502 R11501 IC11501 IP11501 R11308 R11304 R11301 R11302 C11303 C11301 R11303 C11302 R11305 R11306 R11307 IC11301 R11311 R11312 R11309 R11310 C11501 C11502 C11503 C11504 R11505 C11505 C11506 D11501 D11502 R11504 LB11501 R11503 C11507 C11508 P12001 FANDCOUT2 GND FANLOCK NC C11403 C11404 C11405 DMR EH80VEG DMR EH80VEB POWER 1...

Page 137: ...L P_SAVE_L FANDCOUT2 FANDCOUT1 FANLOCK D3R3V D1R5V P_ON_H QR15003 C15008 C15009 C15010 0 01 C15011 390P C15012 4700P K15001 C15100 QR15004 R15026 10K IC15002 R15001 4700 R15027 4700 QR15001 R15004 C15013 1000P R15005 100K D15001 QR15007 R15008 1K C15016 C15015 10V680 R15007 560 R15009 R15006 2700 L15003 C15014 C15033 Q15001 C15001 16V120 IP15001 C15018 0 1 C15019 0 1 C15017 C15020 R1 IF IF IF IF I...

Page 138: ...C15022 0 01 D15002 R15014 4700 C15023 C15024 IC15001 C15004 R15003 L15001 L15002 C15005 C15006 C15007 C15029 27P R15016 33K C15025 C15026 0 1 C15027 0 1 C15028 IC15004 R15015 47M Q15003 LB15004 LB15003 LB15002 LB15001 TO HDD P15002 TO DVD P15003 DR12V DR12V DR12V DR_GND DR5V DR_GND DR_GND DR_GND DR5V L15005 R15018 1500 LB15006 C15030 D15003 D15004 R15017 5600 R15019 3900 C15031 C15032 10V680 76 DM...

Page 139: ...GB_H K45010 C45003 C45001 0 1 C45002 L35001 C35019 C35017 C35018 IC35004 C45004 K45001 IC45001 R45001 100 C45005 C45006 0 1 C45007 0 1 R45002 R45003 IC45002 C45008 K45002 C45019 1000P R45019 1K R45004 R45005 C45010 C45020 1000P IC45003 R45018 1K R45007 R45008 C45012 R45009 47K C45013 C45014 R35031 C35020 C35021 C35022 C35023 R35032 C35024 C35025 C35026 C35027 QR35007 R35026 R35027 QR35008 K45 K450...

Page 140: ...45014 10K R45015 10K QR45007 QR45008 QR45006 D45001 QR45009 R45012 QR45002 R45010 QR45004 C45015 R45011 QR45003 QR45005 C45016 R45013 C35028 C35029 C35030 C35031 C35032 C35033 R35021 R35020 R35019 R35018 R35017 R45017 R35015 R45016 LB45101 C45018 LB35101 LB45102 C45017 LB35102 LB35103 LB35104 LB35105 LB35106 DVD_R_OUT PY DVD_L_OUT PB DVD_V_OUT PR DVD_CPN_OUT JK35001 77 DMR EH80VEG DMR EH80VEB 140 ...

Page 141: ...01 QR33701 C37635 C37636 K37505 LB37105 C34001 IC34001 R34001 C34002 R34003 R34002 LB37108 LB37109 C37104 C37105 L31501 C31501 C37106 LB37107 C39003 LB34003 LB37104 LB37409 R37585 C37107 P39702 LB37101 R37599 TL TL TL IC37502 C37504 C37101 C37102 C39002 C39001 C34004 C34003 K39704 CPNC IN_DM V_YIN_DM BPBOUT_DM R34008 R34009 GPYOUT_DM RPROUT_DM COUT_DM YOUT_DM AUGND AADC_R AADC_L AU5V ITA2M ITM2A S...

Page 142: ...00 R37502 K37504 R37503 R37575 AV2PB WIDE R37571 R37572 L3_H_RGB_H SYNC_DET TL37509 R37544 R37545 C37635 C37636 5 C37592 R37546 R37547 C37593 I2C3CK I2C3DT LB37508 C37595 R37548 R37549 R37550 R37551 C37652 R37556 R37557 R37535 R37534 R37536 C37602 R37561 R37569 R37633 C39011 C37596 C37597 C37598 C37599 C37600 C37601 R37588 C37502 C37506 K37510 TO BS_PACK NOT FOR MODEL EG EB PP37401 C37546 IC37508 ...

Page 143: ...01 R3908 75 R3909 75 R3925 QR4908 R4922 470 R4923 470 QR49 QR C4917 16V10 C4918 16V10 QR3902 R3923 R3924 Q3904 Q3903 R3919 R3920 Q3902 Q3901 C4107 C4108 470P 470P 470P 470P C4101 C4102 AV2_IN_R AV2_IN_L AV2_PB_H AV2_BLANKING AV1_IN_R AV1_IN_L P50 AV2_P50_H COM_MUTE AV3_IN_L AV3_IN_R VHS_OUT_L VHS_OUT_R FM_MUTE_H Variations Category C4921 C4949 C7411 C7432 C7433 C7436 C7437 C7438 C7439 DMR EH80VEG ...

Page 144: ...45 6V100 C7446 0 01 5V TUNER BOOSTER B BOOSTER B LB7417 DATA CLK VIDEO IN BTL 30V TU7403 NC NC ANT B 5V MB 5V AUDIO IN K7410 K7407 K7408 C7407 C7406 0 1 IC7402 C7404 C7405 0 1 IC7401 C7401 C7402 0 1 C7403 LB7401 LB7402 LB7403 C7441 R7413 K7409 C7428 6V47 C7448 470P TU7402 K7406 C7477 470P C7435 6V47 LB7409 C7434 0 01 C7433 C7432 LB7408 LB7407 QR4913 R4922 470 R4923 470 QR4911 QR4912 C4916 L4901 C4...

Page 145: ...04 K6202 R1511 27K TL24 R1512 27K R1513 120 TL23 R1503 150 D SAFETY TAB SW T PHOTO SENSOR S1531 Q1501 D1501 Q1502 S PHOTO TW2001 HSW TL6010 T REEL S REEL IC1511 IC1512 R1501 R1502 C6006 27K 27K 0 1 R6033 R6007 18K C6005 16V10 R6011 18K R6014 10K R6026 10K R6027 10K R6028 10K R6029 4700 R6030 4700 C2562 C6007 C6010 0 056 22P 22P R6401 220 R6409 C6402 R6009 100 R6010 39K R6004 43K S15 K60 R6021 33K ...

Page 146: ...6410 R6411 220K 2R2M Q6403 Q6404 R6412 R6413 R6414 43K 47K 4700 Q6305 D6306 C6302 0 01 C6303 6V47 R6309 2700 K6099 R6009 100 R6010 39K R6004 43K S1533 QR6801 R6802 0 R6801 100K K6002 R6021 33K PB CTL TW2002 C2054 3900P C2053 16V10 C2012 0 01 R6803 C2055 470K 0 1 C2051 6V22 C2001 R2002 33P 1M D2001 D2002 K6001 R2001 3900 C2003 1µ CAP TL TL2502 TL2015 CAP FG C2551 0 056 K2597 C2561 0 056 VIN ON VOUT...

Page 147: ...501 R4532 680 C4519 0 015 C4517 100P L4501 180µ C4518 C4516 C4515 R4521 0 22 0 1 0 1 120K R4520 0 C4513 C4512 0 01 0 01 REC OUT R4557 4700 68K 16V47 0 01 R4558 C4531 C4533 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 PNR Rch HA1 HA2 H SW11 SW15 AMP L REC SW12 PB REC LPF PC SW9 SW18 BS BS SW16 INSWL SW17 SW SW R R R L L L MU...

Page 148: ...300 4300 L4503 100µ TW4501 C4515 0 1 C4513 C4512 C4511 C4510 C4509 C4508 0 01 0 01 0 033 KB 0 015 KB 6V22 16V10 REC OUT R4518 R4517 4700 510 C4534 0 1 R4501 56K 56K 22K 22K R4502 R4503 R4504 16V47 16V10 0 01 6800 39K 4700 68K C4531 C4506 C4533 R4560 R4559 R4530 R4554 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 56 57 58 59 60 61 62 63 64 PNR Lch HA1 HA2 H SW11 SW15 AMP L SW2 S...

Page 149: ...3014 0 1 C3016 L3003 R3005 C3015 0 1 C3080 R3007 C3026 C3027 C3028 C3029 C3030 C3023 C3019 C3024 C3025 TU_AIN NOR_FROM_YC I A I A TUN_V_IN1 NOR_TO_YC PAL_EP_H S S S CTL_HEAD_M CTL_HEAD_P C2099 680P R2099 6800 P4002 CTL HEAD CTL HEAD A HEAD R A HEAD W N A GND A E IN TO AC HEAD C5002 0 01 C5001 0 01 C4202 C4012 0 01 C4011 6V47 C4025 0 01 C4015 C4014 R4012 6800P 470K 50V4R7 R4013 15K C4016 6V22 LB420...

Page 150: ...M LP EP L SP R SP COM SP L A L A COM A R TO CYLINDER AR A A A S S AL A_COM TRK_ENV MESECAMDET_H C3033 0 1 C3020 330P L3004 68µ C3021 0 01 C3022 6V47 0 1 50V3R3 16V10 0 01 0 1 C3052 1µ C3053 0 1 VQ NC GND VIN NC NC COUT CN C3051 R3012 470 EF R8001 10K K3006 IC8001 QR8001 C8001 0 01 R8002 1K C8003 50V1 C8002 0 01 C8004 50V1 C8010 0 1 C8011 0 1 C8016 50V2R2 R8003 120K C8015 2200P C8014 2200P C8013 50...

Page 151: ...C7303 L7303 1u 6V100 C7305 0 1 C7335 7 6 5 4 3 2 1 PK7301 MAIN NET SEC MAIN P C B TO PK7701 R7319 R7317 DECODER AUDIO L GND DECODER AUDIO R SDA SCL 10P C7307 10P C7308 C7310 100P 100P C7309 PK7302 MAIN NET SEC MAIN P C B TO PK7702 1 2 3 5 6 4 ONLY DMR EH80VEB DMR EH80VEG DMR E 0V H8 EB C7309 100P C7310 100P R7309 1K 10K R7310 220 R7311 220 R7317 J0JCC0000103 ERJ3GEY0R00V R7319 J0JCC0000103 ERJ3GEY...

Page 152: ...2 AF1D TP1 AF21 AF20 LPF SDA SCL VDDA3 VSSA3 CRESET CAF2 E SIF1 VREF1 CAF1 E SIF2 0 1 C7314 LB7302 R7309 TL7301 TL7302 TL7303 16V47 C7317 16V10 C7318 220 R7311 220 ONLY EH80VEB ONLY EH80VEG R7310 16V10 C7313 16V10 C7312 R7312 R7313 C7324 1000P C7323 LB7301 0 R7322 X7301 0 1 C7332 C7333 C7330 680P R7325 100 R7324 100 IC7301 NICAM A2 K73050 K7301 0 K7302 0 34 35 36 37 38 39 40 41 42 43 44 22 21 20 1...

Page 153: ... L KEY 2 VIDEO IN2 IR KEY 1 5V AD 1 2 3 4 5 6 7 8 9 10 11 12 IC7801 JK3802 C7801 0 1 R7801 220 R 1 R 1 S78 S78 POW EJ 1 2 3 1 2 3 4 5 6 LB3301 LB3303 R3804 1K R3802 R3801 75 75 C3801 C3802 0 1 S1 IN Note Marked spare parts are not assembled 84 DMR EH80VEG DMR EH80VEB 153 ...

Page 154: ... 3300 R7806 4700 R7809 4700 R7812 R7810 6800 R7813 S7806 S7805 S7802 S7801 S7813 S7812 S7810 S7808 S7809 S7807 S7803 POWER FF STOP CH UP EJECT REW CH DN PLAY REC EXT_LINK_D EXT_LINK_V 75 75 C3801 C3802 0 1 LB3302 R3803 75 C4305 C4306 R4306 R4305 C4303 C4304 7 6 5 4 3 2 1 84 DMR EH80VEG DMR EH80VEB 154 ...

Page 155: ...7528 D2H S7513 V2H S7512 R7531 D2V S7507 R7509 1200 R7511 PLAY S7505 D2V V2D S7515 S7514 R7501 270 R7502 R7518 K7506 K7507 DUB_RED DUB_RING1 DUB_RING2 D7501 D7502 D7508 QR7501 QR7502 QR7508 K7503 K7508 K7504 K7505 TO I F PP7501 TO I F PP7502 10 9 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 GND FL_RST LED3 GND GND LED4 LED5 LED6 LED7 GND GND FL_6V LED1 LED2 AD_5V KEY_IN3 KEY_IN2 KEY_IN1 C7502 6V47 C7501 0 1 C7...

Page 156: ...G14 RESET CS SCK SDATA VSS XOUT XIN VCC1 SEG34 SEG33 SEG32 SEG31 SEG30 SEG29 SEG28 SEG27 DIG17 SEG35 SEG00 SEG01 SEG02 SEG03 SEG04 SEG05 SEG06 SEG07 SEG08 SEG09 SEG25 SEG24 SEG23 SEG22 SEG21 SEG20 SEG19 SEG18 SEG17 SEG16 SEG15 SEG14 SEG13 SEG12 IC7502 63 DIG00 64 VP 48 DIG15 47 DIG16 17 SEG26 18 VCC2 33 SEG11 34 SEG10 C7503 0 1 62 61 58 57 56 55 54 53 52 51 50 49 48 47 46 45 21 44 20 43 19 42 18 4...

Page 157: ...rked spare parts are not assembled P66801 DAT2 DAT3 CMD GND 3R3V CLK GND DAT0 DAT1 CD WP P66803 TPA TPA GND TPB TPB LB66801 K66801 R6 R6 R6 R6 R6 R6 R6 R6 R6 R6 R6 R66801 R66802 R66804 R66805 R66806 86 DMR EH80VEG DMR EH80VEB 157 ...

Page 158: ... DAT3 CMD GND 3R3V CLK GND DAT0 DAT1 DAT2 CD COM WP FG P66804 TPA TPA TPB TPB R66809 R66810 R66811 R66812 R66813 R66814 R66815 R66816 R66817 R66818 R66819 LB66802 T66801 C66801 FL66801 R66801 R66802 R66804 R66805 R66806 R66807 R66808 86 DMR EH80VEG DMR EH80VEB 158 ...

Page 159: ...28 3 POWER P C B FOR PRINTING A4 SIZE DMR EH80VEG DMR EH80VEB 159 ...

Page 160: ...DMR EH80VEG DMR EH80VEB 160 ...

Page 161: ...DMR EH80VEG DMR EH80VEB 161 ...

Page 162: ...DMR EH80VEG DMR EH80VEB 162 ...

Page 163: ...4 W265 W364 L4501 C4519 C C452 L4502 P4001 PK7404 L7404 PK7401 C7415 W370 W371 W373 W375 W377 PK7402 W378 C7436 TU7402 K7409 W494 W495 TU7403 C7435 W501 C7433 W504 C7428 W505 W507 PK7403 W571 W499 W506 W502 K7410 W500 W503 W490 L7403 R7404 C7424 K7402 R7403 W532 W530 W531 W529 D3901 R3907 C4945 JK3901 AV1 K4903 C4939 C4940 W552 C4934 W573 W575 W556 C4930 C4928 C4922 W553 W426 C4925 W476 W469 W473 ...

Page 164: ... W328 C3023 W356 W338 X3001 C3034 W291 C4524 D4501 W263 C4523 W272 W268 W285 W284 K7406 W280 W279 W283 W266 W267 TW4502 W281 K4501 W306 W334 W295 W301 W298 W306 W299 W304 W307 W178 W175 L3004 W296 W297 W335 W222 W168 W329 W217 K6204 C2502 W358 W352 W348 W245 W253 W235 W226 W233 W234 K6203 W243 W231 K6099 C2053 K6001 W244 D2002 W257 C2051 W207 W252 W239 W254 L6104 SENSOR D1501 W181 W138 W152 L3504 ...

Page 165: ...33 C3017 C3010 C3016 W715 C3015 C3049 C3014 C3028 C3046 C3004 C3006 C3030 C3008 C3013 QR3002 C3039 Q3002 Q4502 R4017 C3045 C3043 C3029 R3017 C3042 W711 C3027 C3038 R3018 C3041 R3505 R3020 C3050 R3016 C3048 R3504 C3011 C4012 C401 C5002 C5003 C5001 K3001 C3007 W735 C5007 R3005 C4513 W717 R6101 C2562 C6012 C6016 R6102 R6027 C6105 W718 C6107 R6031 R6001 C6103 R6017 C6009 D6402 R6403 C6114 R6026 C4025 ...

Page 166: ...444 R7420 C7456 LB7410 C7448 K7404 C7467 Q7403 R7418 LB7417 C7450 C7476 R7415 C7443 C7457 C7442 R7436 W755 C7439 R7414 C7427 C7454 LB7414 W758 C7437 QR4914 W757 W789 C7447 C7440 R7417 W722 W759 W756 C7466 C7431 C7402 K7405 LB7406 C7429 W751 R7422 C7470 C7406 W750 R7421 C7471 W721 C7451 K4506 R7433 W764 W795 C3935 W765 C7420 LB7413 C7453 QR4906 K4502 LB7409 C7409 R7434 C3937 W781 QR7401 C7426 LB741...

Page 167: ...37559 R37561 R37562 R37563 R37565 R37566 R37567 R37569 R37571 R37572 R37573 R37575 R37576 R37577 R37578 R37581 R37582 R37583 R37584 R37585 R37588 R37595 R37596 R37597 R37599 R37600 R37604 R37605 R37606 R37611 R37612 R37613 R37633 R37648 R45001 R45002 R45003 R45004 R45005 R45006 R45007 R45008 R45009 R45018 R45019 W507 W509 W510 W511 W512 W513 W514 W516 W517 W518 W521 WS503 WS506 WS508 WT501 WT502 W...

Page 168: ...R15004 R15005 R15006 R15007 R15008 R15009 R15010 R15011 R15012 R15013 R15014 R15015 R15016 R15017 R15018 R15019 R15026 R15027 R31501 R31502 R31503 R34011 R35015 R35017 R35018 R35019 R35020 R35021 R35026 R35027 R35028 R35031 R35032 R37001 R37002 R37003 R37004 R37703 R37704 R37705 R37706 R37707 R37708 R37709 R37710 R37711 R37712 R37713 R37714 R45001 2 R45003 R45010 R45011 R45012 R45013 R45014 R45015...

Page 169: ...7333 K7305 C7305 R7304 C7302 C7311 PK7301 C7303 IC7301 L7302 LB7302 K7301 PK7302 TL7301 R7315 R7311 C7317 TL7302 TL7303 R7312 R7313 C7324 LB7303 C7314 W5 C7334 C7310 R7317 C7309 R7319 R7314 C7318 R7309 R7324 R7325 C7307 C7308 L7303 L7301 C7335 C7301 R7301 W1 W2 K7302 R7307 C7332 W6 W3 W7 X7301 R7322 K7303 W4 LB7301 C7323 C7306 K7307 C7312 C7313 11 12 22 23 33 34 44 1 1 6 1 7 D3 F1 C2 C4 D3 C5 D5 E...

Page 170: ...7333 K7305 C7305 R7304 C7302 C7311 PK7301 C7303 IC7301 L7302 LB7302 K7301 PK7302 TL7301 R7315 R7311 C7317 TL7302 TL7303 R7312 R7313 C7324 LB7303 C7314 W5 C7334 C7310 R7317 C7309 R7319 R7314 C7318 R7309 R7324 R7325 C7307 C7308 L7303 L7301 C7335 C7301 R7301 W1 W2 K7302 R7307 C7332 W6 W3 W7 X7301 R7322 K7303 W4 LB7301 C7323 C7306 K7307 C7312 C7313 11 12 22 23 33 34 44 1 1 6 1 7 93 DMR EH80VEG DMR EH8...

Page 171: ...7333 K7305 C7305 R7304 C7302 C7311 PK7301 C7303 IC7301 L7302 LB7302 K7301 PK7302 TL7301 R7315 R7311 C7317 TL7302 TL7303 R7312 R7313 C7324 LB7303 C7314 W5 C7334 R7317 R7319 R7314 C7318 R7309 R7324 R7325 C7307 C7308 L7303 L7301 C7335 C7301 R7301 W1 W2 K7302 R7307 C7332 W6 W3 W7 X7301 R7322 K7303 W4 LB7301 C7323 C7306 K7307 C7312 C7313 11 12 22 23 33 34 44 1 1 6 1 7 94 DMR EH80VEG DMR EH80VEB 171 ...

Page 172: ...DMR EH80VEG NICAM DECODER PCB COMPONENT SIDE 94 DMR EH80VEG DMR EH80VEB 172 ...

Page 173: ... S7803 EXT_LINK_V EXT_LINK_D PP4600 W8 W4 S1 IN JK3802 W5 W3 S7810 CH DN S7802 STOP S7801 CH UP S7809 PLAY S7808 REC S7806 S7813 POWER IC7801 EJECT FRONT JACK COMPONENT SIDE FRO IC7801 JK3802 JK4600 PP4600 E1 D3 D1 C2 ADRESS INFORMATION 95 DMR EH80VEG DMR EH80VEB 173 ...

Page 174: ...7801 S7808 REC S7809 PLAY CH UP S7810 CH DN S7802 STOP JK3802 S1 IN PP4600 EXT_LINK_D EXT_LINK_V S7803 S7807 S7805 FF REW S7812 JK4600 S7813 EJECT S7806 IC7801 POWER FRONT JACK SOLDER SIDE ADRESS INFORMATION IC7801 JK3802 JK4600 PP4600 E11 D9 D9 C10 95 DMR EH80VEG DMR EH80VEB 174 ...

Page 175: ...3 D7502 QR7501 QR7508 PP7501 DUB_RED SELECT PLAY STOP CH UP CH DOWN D7504 D7505 DVD VHS HDD QR7504 VHS D7506 DVD SD REC S7512 S7510 S7511 S7507 S7508 S7513 S7515 S7514 S7509 D7503 S7506 S7505 S7503 S7504 S7502 QR7505 C7502 IC7502 QR7501 DP7501 QR7502 PP7501 QR7503 PP7502 QR7504 PP7503 QR7505 Q7501 QR7506 QR7508 D8 F4 D3 C6 F3 D3 C2 F9 D4 C5 F6 D4 C10 F2 D4 C5 D5 D2 ADRESS INFORMATION 96 DMR EH80VE...

Page 176: ... VEP07A78F W8 W15 W22 W23 W9 W20 W25 W29 W30 W31 W17 W34 W21 W18 W37 W27 W36 W26 W19 W16 W40 C7502 PP7502 PP7501 W32 S7502 S7504 W28 W38 S7503 S7505 S7506 W33 CH UP CH DOWN STOP PLAY REC W35 IC7502 DP7501 PP7503 S7501 OPEN CLOSE R7510 96 DMR EH80VEG DMR EH80VEB 176 ...

Page 177: ...25 11 SD CARD P C B SOLDER COMPONENT SIDE 97 DMR EH80VEG DMR EH80VEB 177 ...

Page 178: ...ONENT SIDE VEP001J19B SOLDER SIDE P66804 P66801 P66803 P66802 K66801 R66815 C66801 R66807 R66806 R66809 R66810 R66805 R668004 R66811 FL66801 LB66801 R66812 R66813 R66802 R66801 R66814 LB66802 R66808 R66816 R66817 R66818 R66819 97 DMR EH80VEG DMR EH80VEB 178 ...

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