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7. DISASSEMBLING THE CASING PARTS AND 
CIRCUIT BOARDS

7.1. DISASSEMBLY FLOW CHART

This flow chart indicates disassembly steps of the casing parts and the circuit boards in order 
to find the necessary items for servicing.
When reassembling, perform the steps in the reverse order.

7.2. CIRCUIT BOARD LAYOUT

7.3. DETAIL OF THE DISASSEMBLY

1. REMOVAL OF THE PANEL

Remove

2 Screws (A)

Remove

2 Screws (B)

Fig. D1

26

Summary of Contents for NV-VP31GL

Page 1: ...ORDER NO MAV0309001C3 DVD Player Video Cassette Recorder NV VP31GL NV VP31GC NV VP31GCS R4 MECHANISM SPECIFICATIONS 1 ...

Page 2: ...2003 Matsushita Electric Industrial Co Ltd All rights reserved Unauthorized copying and distribution is a violation of law 2 ...

Page 3: ...ram and Circuit Board Diagrams as follows Model No Indication Mark NV VP31GL GL NV VP31GC GC NV VP31GCS GCS 1 2 ABOUT LEAD FREE SOLDER PbF Distinction of PbF PCB PCBs manufactured using lead free solder will have a PbF stamp on the PCB Caution Pb free solder has a higher melting point than standard solder Typically the melting point is 50 70 F 30 40 C higher Please use a high temperature soldering...

Page 4: ... ohmmeter between the jumpered AC plug and each exposed metallic cabinet part on the equipment such as screwheads connectors control shafts etc When the exposed metallic part has a return path to thechassis the reading should be between 1M and 5 2M When the exposed metal does not have a return path to the chassis the reading must be Figure 1 2 1 2 LEAKAGE CURRENT HOT CHECK See Figure 1 1 Plug the ...

Page 5: ...ces are integrated circuits and some field effect transistorsand semiconductor chip components The following techniques should be used to help reduce the incidence of component damage caused by electro static discharge ESD 1 Immediately before handling any semiconductor component or semiconductor equipped assembly drain off any ESD on your body by touching a known earth ground Alternatively obtain...

Page 6: ...before removing the protective material from the leads of a replacement ES device touch the protective material to the chassis or circuit assembly into which the device will be installed Caution Be sure no power is applied to the chassis or circuit and observe all other safety precautions 8 Minimize bodily motions when handling unpackaged replacement ES devices Otherwise harmless motion such as th...

Page 7: ...7 ...

Page 8: ...8 ...

Page 9: ...ECTRICITY DISCHARGE The laser diode in the traverse unit optical pickup may break down due to static electricity of clothes or human body Use due caution to electrostatic break down when servicing and handling the laser diode 9 ...

Page 10: ...ling both ends of the laser diode are to be shortcircuited After replacing the part with a new one remove the short circuit according to the correctprocedure Refer to this Service manual 2 Failure to do so will damage the laser diode due to the external current surge from the power supply in the tester 5 2 Handling Precautions for Traverse Unit Optical Pickup 1 Do not give a considerable shock to ...

Page 11: ... backed up by using the power source of AC Connected AC Power source AC Disconnected Back up Battery B7751 Back up Capacitor C7752 NOTE1 As for your reference without inserting a tape into a VCR you can confirm that the NAVI data that is backed up by IC6001 as shown in the following steps 1 Press the Menu button and select the option then set the NAVI to ON mode 2 Turn on the Service Mode and pres...

Page 12: ...ure to read follow the HOW TO REPLACE THE LITHIUM BATTERY section 2 REPLACING PROCEDURE IN STEPS STEP1 PREPARATION 1 Disconnect the AC plug before removing the C B A with Mechanism unit by referring to the Disassembly procedure STEP2 REPLACE THE IC6001 1 Replace the IC6001 Do not make a short circuit between IC6001 pin37 and other pins Components STEP3 RESET THE IC6001 AT ONCE 1 Connect the AC plu...

Page 13: ...ress POWER button for turning the power to on from off to carry out the Plug in Auto Tuner Preset 4 Since other than the channels that can be stored by Auto Tuning operation are not available yet preset manually by consulting the note of its available TV channels of which you took before STEP5 TAPE INTERCHANGEABILITY ADJUSTMENT Refer to the Electrical Adjustment Procedures 6 3 CAUTION FOR AC MAINS...

Page 14: ...one See Fig B1 NOTE The lithium battery is a critical component It must never be subjected to excessive heat or discharge It must therefore only be fitted in equipment designed specifically for its use Replacement batteries must be of the same type and manufacture They must be fitted in the same manner and location as the original battery with the correct polarity contacts observed Do not attempt ...

Page 15: ...tions from VHS minimum to UHF maximum and memorizes every tuned program position Other program positions are skipped Auto Tuning takes five or more minutes to complete its search Do not touch the VCR during Auto Tuning Auto Tuning will stop halfway if the VCR is operated or the aerial lead and or the mains lead are disconnected In case the VCR stopped during Auto Tuning the VCR has to be reset and...

Page 16: ... then changes to 1 C Disconnect the AC mains lead and the reconnect it D Turn on the unit Auto Tuning commences 3 If you turn the VCR off during Auto Tuning Auto Tuning will stop halfway The VCR should be reset and restarted by the item 2 in order to execute Auto Tuning 4 If the VCR starts playback during Auto Tuning Auto Tuning will stop halfway The VCR should be reset and restarted by the item 2...

Page 17: ...ice Mode to 7 B Press STOP button in order to unload the mechanism Pay attention to tape slack Service Mode Indication 7 STOP 7 0L EJECT 2 Removal by manual operation by rotating the Loading Motor with the batteries A Disconnect the AC plug and remove the Top Panel and the Front Panel by referring to the Disassembly Procedures B Connect three batteries 1 5V spec to the Loading Motor in series for ...

Page 18: ...e unloading would be completed as shown in Fig S3 Fig S3 D Then the tape becomes slack as shown in Fig S4 Fig S4 E Rotate the S Reel by a small minus screwdriver Fig S5 to remove the slack tape as shown in Fig S6 Fig S5 Fig S6 18 ...

Page 19: ...SASSEMBLY METHOD of item 3 1 A Disconnect the AC plug and remove the Top Panel Front Panel and the Mechanism by referring to the Disassembly Procedures B Remove the Screw S1 and remove the Loading Motor both as shown in Fig S8 Fig S8 C Rotate the Main Cam Gear counter clockwise Fig S9 until just before the unloading would be completed as shown in Fig 19 ...

Page 20: ...shown in Fig S7 F Set the Position Switch to EJECT POSITION certainly as shown in Fig S10 Fig S10 G Install the Loading Motor and tighten screw S1 as shown in Fig S8 6 5 4 CYLINDER UNIT REPLACEMENT NOTE Since securing of RT gap is impossible to be done outside the factory do not replace only replace the Upper Cylinder unit of R4 Mechanism please replace the whole Cylinder Unit with a 20 ...

Page 21: ...the Cylinder Flexible Card with care When it damaged you should replace it with a new Cylinder Unit 3 Remove a red Screw S2 and 2 gold Screws S3 to remove the Cylinder Unit shown in Fig S11 Fig S11 NOTE When reassembling perform the steps in the reverse order and perform the TAPE INTERCHANGEABILITY ADJUSTMENT certainly after CYLINDER UNIT REPLACEMENT 6 5 5 ATTENTION WHEN REPLACING DD CYLINDER When...

Page 22: ...Turn the DD Cylinder Unit over Fig S12 3 Insert the Flexible card into the FPC HOLDER Fig S13 4 Hook the Flexible card to the FPC HOLDER Fig S14 5 Insert the FPC HOLDER to the DD Cylinder Unit Fig S15 22 ...

Page 23: ... the FPC HOLDER Pushing stopper portion of the FPC HOLDER with a small minus screw driver and so on remove the FPC HOLDER while payingattention for not to scratch the DD Cylinder and not to break the Head Chip as shown below Fig S16 6 5 6 FLAT CARD CABLE INSTALLATION When installing the Flat Card Cable on the connector install the Flat Card Cable with the cable contacts facing the connector contac...

Page 24: ...ing Cassette VFK0923FT for service purposes and VFK0923FSE for end users for all VHS S VHS VCP and VCR 2 These cleaning cassettes are exclusively to remove hard and sticky clogging on video heads 3 These improve the efficiency of video head cleaning service and shortening cleaning time for end users VFK0923FT For Service usage Type of Cassette Full VHS Cassette Cleaning Time 10 Seconds Time Tape L...

Page 25: ...or Service usage VFK0823FSE For end users Type of Cassette Full VHS Cassette Cleaning Time 10 Seconds Time Tape Length 3 34 m Usability in a Path 30 Times Note The tape material itself is the same in both types 25 ...

Page 26: ...icates disassembly steps of the casing parts and the circuit boards in order to find the necessary items for servicing When reassembling perform the steps in the reverse order 7 2 CIRCUIT BOARD LAYOUT 7 3 DETAIL OF THE DISASSEMBLY 1 REMOVAL OF THE PANEL Remove 2 Screws A Remove 2 Screws B Fig D1 26 ...

Page 27: ...2 REMOVAL OF THE FRONT PANEL UNIT Unlock 9 Tabs C Fig D2 3 REMOVAL OF THE BACK PANEL Remove Screw D Remove 4 Screws E Remove Screw F Fig D3 27 ...

Page 28: ...K C B A AND FRONT SW C B A REMOVAL OF THE FRONT JACK C B A Remove 2 Screws G Unlock 3 Tabs H REMOVAL OF THE FRONT SW C B A Remove 3 Screws I Unlock 2 Tabs J Fig D4 5 REMOVAL OF THE DVD MECHANISM UNIT Remove 4 Screws K Fig D5 28 ...

Page 29: ...6 REMOVAL OF THE VCR MECHANISM UNIT Remove Screw L Remove 3 Screws M Remove Screw N Remove Screw O Fig D6 29 ...

Page 30: ...7 REMOVAL OF THE POWER C B A Remove Screw D Fig D3 Remove 2 Screws P Fig D7 30 ...

Page 31: ...8 REMOVAL OF THE DVD MODULE C B A Remove 2 Screws Q Fig D8 9 REMOVAL OF THE TRAVERSE C B A Remove Screw R Unsolder 4 Solder Points S Fig D9 31 ...

Page 32: ...10 REMOVAL OF THE MAIN C B A Remove 3 Screws T Fig D10 7 4 SERVICE POSITION 7 4 1 SERVICE POSITION OF THE ALL C B A s 32 ...

Page 33: ...n Extension Cable Type POWER MAIN P1102 P31001 19 VFK1728 Wire Cable A DVD MODULE TRAVERSE FP5201 FP5102 50 VFK1733 FFC B DVD MODULE MAIN P3201 P30003 18 VFK1852 Wire Cable C DVD MODULE MAIN P4201 P30004 18 VFK1852 Wire Cable 8 ASSEMBLING AND DISASSEMBLING THE MECHANISM UNIT 8 1 Disassembly Procedure 33 ...

Page 34: ...8 2 Traverse P C B 1 Unscrew the screws 2 Remove the solders 3 Remove the connectors 34 ...

Page 35: ...8 3 Clamp Plate Unit 1 Spread the stopper by hand to slide the tabs and remove the clamp plate unit 8 4 Tray 1 Lift the tray 35 ...

Page 36: ... so that it is in the backmost position 1 Turn traverse gear until cam gear leaver comes to the lever adjusting position at the end of mechanical chassis unit 2 Check the position of convex phase on back of the tray and that of concave phase on drive gear 36 ...

Page 37: ...A Place the tray on the unit from rearward B Inch the tray frontward until convex phase and concave phase mate 37 ...

Page 38: ...ve phase properly so that the gap between turntable and tray becomes 5mm or less 8 5 Traverse Block 1 Lift the traverse block while spreading the hook of the mechanical chassis unit 2 Disengage the tabs from the holes of the mechanical chassis unit 38 ...

Page 39: ...8 6 Traverse Gear 1 Disengage the tabs from the traverse gear 2 Remove the traverse gears B and C 39 ...

Page 40: ...n the traverse block to let trigger lever turn rightward Front view 2 Bring cam gear lever to the lever adjusting position at the end of mechanical chassis unit 3 Put tabs A and B into slots A and B respectively Place tabs C into hooks to mount the traverse block on mechanical chassis unit Slot A Mechanical chassis unit Slot B Cam gear 40 ...

Page 41: ...8 7 Optical Pickup Unit 1 Unscrew the screws 2 Remove the spring holders and the springs 3 Pull out the drive shaft and guide shaft 41 ...

Page 42: ... anti static feature is recommended when providing short circuit to laser diode or when removing it 4 Solder the land on flexible cable of optical pickup unit Caution When using the soldering iron without anti static feature short circuit the flexible cable terminal with a clip before short circuiting the land After intended repair is finished remove the solder for short circuit of laser diode in ...

Page 43: ...tatic flexible sheet FPC is connected with the new optical pickup Replace the optical pickup according to the following procedure 1 Install the Terminal FPC TRV feed rack on the optical pickup See Fig S1 2 Install the Terminal FPC in the connector on theTraverse P C B Fig 2 43 ...

Page 44: ...3 Install the optical pickup unit spring drive shaft guide shaft rubber cushion and spring holder on the traverse block Fig 3 44 ...

Page 45: ...Cautions to be taken when assembling the unit Install the pickup unit so that it is located at the rear end of the guide shaft 4 Cut the antistatic flexible sheet for the optical pickup unit Fig 4 45 ...

Page 46: ...8 8 Disassembling the Middle Chassis 1 Remove the holder pins 2 Remove the tab 3 It lifts while pulling it in the direction of the arrow 46 ...

Page 47: ...8 9 Disassembling the Traverse Gear A 1 Unscrew the screw 2 Remove the traverse gear A 8 10 Disassembling the Spindle Motor Unit 1 Remove the floating rubbers 47 ...

Page 48: ...luded in this unit When repairing use the following procedure for effective Self diagnosis and tilt adjustment Be sure to use the self diagnosis functionbefore replacing the optical pickup when NO DISC is displayed As a guideline you should replace the optical pickup when the value of the laser drive current is more than 70 DVD 55 CD Note Press the power button to turn on the power and check the v...

Page 49: ...9 2 Service Mode Table 1 The service modes can be activated by pressing various button combination on the player and remote control unit 49 ...

Page 50: ...t Procedure Refer to 11 4 Optical Pickup Tilt Adjustment 6 Checking the region numbers and broadcast system 7 Checking the program version Check the FLASH ROM program 9 Lighting Confirmation Function of Display Tube DISPLAY Checking the laser drive current Refer to Pickup Replacement Procedure PAUSE Writing the laser drive current value after replacing the optical pickup do not use for anything ot...

Page 51: ...ure caused by idling of DSC ADSC IC3001 CPU IC3001 F502 DSC Time out error Similar disposal as F500 Optical pickup ADSC IC3001 FEP IC3001 F503 DSC communication Failure Communication error result error occured although communication command was sent ADSC IC3001 FEP IC3001 EEPROM IC6351 F505 DSC Attention error Similar disposal as F500 Optical pickup ADSC IC3001 FEP IC3001 F506 Invalid media Disc i...

Page 52: ...only F631 CPPM KEY DET is not available till the FILE terminal CPPM file system is unreadable caused by scratches DISC CPPM 1 F632 CPPM KEY DET is not available Been revoked or falsified DISC EEPROM IC6351 CPPM 1 Disc code F103 Illegal highlight Position Big possibility of disc specification violation during highlight display DISC HIC Error F4FF Force initialize failure time out EEPROM IC6351 CPU ...

Page 53: ...set setting failure prevention F898 Disagreement of hardware and software Unsuitable combination of AV DECORDER SDRAM and FLASH ROM firmware F8A0 Message command is not appropriate Begin sending message to AV task Note An error code will be canceled if a power supply is turned OFF 1 CPPM is the copy guard function beforehand written in the disk for protection of copyrights 9 4 Last Error Code save...

Page 54: ...9 5 Service mode table 2 Pressing various button combinations on the player and remote control unit can activate the service modes 54 ...

Page 55: ...the unit and ordinary operation is disabled 9 7 1 Setting The sales demonstration lock is set by simultaneously pressing STOP DVD button on the player and POWER button on the remote control unit more than 1 second 9 7 2 Cancellation The lock can be cancelled by the same procedure as used in setting UNLOCK is displayed on cancellation Disconnecting the power cable from power outlet does not cancel ...

Page 56: ...essage appears on the screen 3 Remove the recovery disc 4 Turn off the power Note This unit requires no initialization process carried out after the traditional DVD players were repaired When the recovery measures are taken the customer setting will return to the factory setting as same as the procedure described in item of Initialization in 9 5 is carried out Write down the contents of the settin...

Page 57: ...rried out In such a case replace the FROM and carry out the version up again 11 ADJUSTMENT PROCEDURES 11 1 Service Tools and Equipment Application Name Number Tilt adjustment DVD test disc DVDT S15 or DVDT S01 Hex wrench Available on sales route Inspection Extension cable main P C B to power supply P C B VFK1728 Extension cable power supply P C B to operation R P C B VFK1733 Extension cable main P...

Page 58: ...this Manual 11 3 Storing and Handling Test Discs Surface precision is vital for DVD test discs Be sure to store and handle them carefully 1 Do not place discs directly onto the workbench etc after use 2 Handle discs carefully in order to maintain their flatness Place them into their case after use and store them vertically Store discs in a cool place where they are not exposed to direct sunlight o...

Page 59: ...ight have nothing to do with the jitter value yyy is the error counter while zz is the focus drive value Note Jitter value appears on the front display 4 Play test disc T01 inner periphery 5 Adjust tangential adjustment screw so that the jitter value is minimized 6 Play test disc T43 outer periphery 7 Adjust tilt adjustment screw 1 so that the jitter value is minimized 8 Play test disc T43 outer p...

Page 60: ...alue changes like B the optimum point is easy to find 2 If the jitter value changes like A set the optimum point near the middle Note When adjust Tilt adjustment screw 2 turn the DVD unit slightly so that the Tilt adjustment screw 2 could be adjusted 60 ...

Page 61: ...kipping After adjustment is finished lock each adjustment screw in position using screw lock 11 4 1 4 Procedure for screw lock 1 After adjustment remove top cover tray clamper base and traverse unit in this sequence 2 Lay the traverse unit upside down and fix adjustment screw with screw lock 3 After fixing reassemble traverse unit clamper base tray and top cover 61 ...

Page 62: ...vides complete adjustment procedures required for electric circuits of VCR 11 5 1 TEST EQUIPMENT The following items will be required when performing electrical adjustment 1 VHS Alignment Tape VFJ8125H3F 2 Monitor 11 5 2 SERVO SECTION PG SHIFTER ADJUSTMENT 62 ...

Page 63: ...ignment cassette tape VFJ8125H3F The PG Shifter Adjustment starts automatically 6 When the sequence of the automatic adjustment 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 7 Exit from Service Mode Pres...

Page 64: ...hifter Automatic Adjustment The servo is not locked to the cylinder for more than 10 sec NOTE After replacing the DD Cylinder the Tape Interchangeability adjustment X Value Adjustment P2 and P3 Posts Adjustment should be performed after the PG Shifter Automatic Adjustment 12 ABBREVIATIONS DVD SECTION INITIAL LOGO ABBREVIATIONS A A0 UP ACLK AD0 UP ADATA ALE AMUTE AREQ ARF ASI ASO ASYNC ADDRESS AUDI...

Page 65: ...S CPDT CPUADR CPUADT CPUIRQ CPRD CPWR CS CSYNCIN CSYNCOUT CONSTANT ANGULAR VELOCITY CAP BLACK DROP OUT COMPACT DISC CD SERIAL DATA CLOCK CD SERIAL DATA CD RF EFM SIGNAL COMPACT DISC VIDEO CHANNEL DATA SYSTEM CLOCKSELECT CONSTANT LINEAR VELOCITY CAP OFF TRACK CPU ADDRESS CPU CHIP SELECT CPU DATA CPU ADDRESS LATCH CPU ADDRESS DATA BUS CPU INTERRUPT REQUEST CPU READ ENABLE CPU WRITE ENABLE CHIPSELECT...

Page 66: ...L 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 FREQUENCY GENERATOR FREQUENCY SUB ...

Page 67: ...T MEMORY SERIAL COMMAND CLOCK MEMORY SERIAL COMMAND DATA MEMORY DATA INPUT OUTPUT MEMORY DATA I O MASK MEMORYSERIAL COMMAND LOAD MOVING PICTURE EXPERTS GROUP O ODC OFTR OSCI OSCO OSD OPTICAL DISC CONTROLLER OFF TRACKING OSCILLATOR INPUT OSCILLATOR OUTPUT ON SCREEN DISPLAY P P1 UP PCD PCK PDVD PEAK PLLCLK PLLOK PWMCTL PWMDA PWMOA B PORT CD TRACKING PHASE DIFFERENCE PLL CLOCK DVD TRACKING PHASE DIFF...

Page 68: ...T SERIAL DATA OUTPUT SERIAL CLOCK SERIAL DATA CLOCK AUDIO SERIAL CLOCK RECEIVER SERIAL CLOCK SERIAL CLOCK SERIAL DATA FL SEGMENT OUTPUT SELECTCLOCK SERIAL PORT ENABLE SERIAL DATA IN SERIAL DATA OUT SERIAL PORT DATA INPUT SERIAL PORT DATA OUTPUT SERIAL PORT R W ENABLE SERIAL PORT READ CLOCK SERIAL PORT WRITE CLOCK SUB CODE Q CLOCK SUBCODE Q DATA READ CLOCK SERIAL DATA SRAM ADDRESS BUS SRAM DATA BUS...

Page 69: ...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 VOLTAGE VIDEO CD CONTROL TRACKING BALANCE DRAIN POWER SUPPLY VOLTAGE VIDEO FEED BACK VOLTAGE REFERENCE SOURCE POWER SUPPLYVOLTAGE W WAIT WDCK WEH WSR BUS CYCLE WAIT WORD CLOCK WRITE ENABLE HIGH WORD SEL...

Page 70: ...CILLATOR INPUT X INTERRUPT X MEMORY WRITE ENABLE X TAL OSCILLATOR OUTPUT X READ ENABLE X SRAM CHIP ENABLE X SRAM OUTPUT ENABLE X SRAM WRITE ENABLE X V DEC CHIPSELECT X V DEC CONTROL BUS STROBE X VERTICAL SYNC OUTPUT VCR SECTION 13 INPUT OUTPUT CHART 13 1 INPUT OUTPUT CHART FOR IC6001 14 WAVEFORM TABLE VOLTAGE CHART 14 1 WAVEFORM TABLE 14 2 VOLTAGE CHART 15 BLOCK DIAGRAMS 15 1 POWER BLOCK DIAGRAM 1...

Page 71: ...M 16 6 Hi Fi AUDIO SECTION IN MAIN SCHEMATIC DIAGRAM 16 7 DECORDER SECTION IN MAIN SCHEMATIC DIAGRAM NV VP31GL 16 8 DVD INTERFACE SECTION IN MAIN SCHEMATIC DIAGRAM 16 9 FRONT SW SCHEMATIC DIAGRAM 16 10 FRONT JACK SCHEMATIC DIAGRAM 16 11 HIND SECTION IN DVD MODULE SCHEMATIC DIAGRAM 16 12 FORE SECTION IN DVD MODULE SCHEMATIC DIAGRAM 16 13 DV1 SECTION IN DVD MODULE SCHEMATIC DIAGRAM 16 14 FLASH MEMOR...

Page 72: ...17 2 MAIN C B A 17 3 FRONT SW C B A 17 4 FRONT JACK C B A 17 5 DVD MODULE C B A 17 6 TRAVERSE C B A 18 EXPLODED VIEWS 18 1 VCR MECHANISM CHASSIS PARTS SECTION 72 ...

Page 73: ...18 2 DVD MECHANISM CHASSIS PARTS SECTION 73 ...

Page 74: ...74 ...

Page 75: ...18 3 CASING PARTS SECTION 75 ...

Page 76: ...76 ...

Page 77: ...18 4 PACKING PARTS SECTION 77 ...

Page 78: ...EMENT PARTS LIST 19 1 VCR MECHANISM CHASSIS PARTS SECTION PARTS LIST Note All parts except parts mentioned AVC SPC in the Remarks column are supplied by PAVCJM Parts mentioned AVC SPC are supplied by AVC SPC 78 ...

Page 79: ... HOLDER UNIT 24 VXA7106 TAKE UP SHAFT HOLDER UNIT 25 L1AE00000036 AC HEAD UNIT 26 VXA7311 SECTOR GEAR UNIT 27 VXL3107 SUPPLY LOADING ARM UNIT 28 VXL3108 TAKE UP LOADING ARM UNIT 29 VXL3109 PINCH ARM UNIT 30 VXL3110 P5 ARM UNIT 31 VXL3111 TENSION ARM UNIT 32 VMB3547 TENSION SPRING 33 VXL3112 SUPPLY BRAKE ARM UNIT 34 VXL3113 TAKE UP BRAKE ARM UNIT 35 VMB3548 TAKE UP BRAKE SPRING 36 VXL3124 CHANGE LE...

Page 80: ...ied by AVC SPC Ref No Part No Part Name Description Remarks 101 RXQ1016A SPINDLE MOTOR ASS Y 102 RMR1323 K3 MIDDLE CHASSIS 103 RMS0712 FIXED PIN 104 RMS0712 FIXED PIN 106 RMGC0558 K CBA RUBBER 108 RMG0545 A1 FLOATING RUBBER 109 RMG0545 A1 FLOATING RUBBER 110 RMG0545 A1 FLOATING RUBBER 111 RMG0545 A1 FLOATING RUBBER 112 RDG0499 TRV GEAR A 113 RMC0415 ADJUST SP HOLDER A 114 RMC0415 ADJUST SP HOLDER ...

Page 81: ...T 141 RMG0561 T CUSHION RUBBER 142 RJB2588A FG FPC 143 RQLXS0054 LASER CAUTION LABEL B101 XTW3 12S SCREW B102 RHD17045 SCREW B103 RHD17045 SCREW B104 RHD14095 SCREW B105 VHD1224 C SCREW B106 VHD1224 C SCREW B107 VHD1224 C SCREW B108 RHD20060 SCREW B109 XTN2 6G C SCREW W101 XWG6FFY WASHER 19 3 CASING PARTS SECTION PARTS LIST Note All parts except parts mentioned AVC SPC in the Remarks column are su...

Page 82: ...ME 230 VWJ1678 FLAT CARD CABLE 7P P2501 CYLINDER 231 VWJ1605 FLAT CARD CABLE 6P P4002 AC HEAD 232 VWJ1677 FLAT CARD CABLE 50P FP5201 FP5102 B201 VHD1094 SCREW TOP B202 VHD1094 SCREW TOP B203 VHD0690 SCREW REAR P B204 VHD0690 SCREW REAR P B205 XTBS26 10J SCREW B206 XTBS26 10J SCREW B207 XTBS26 10J SCREW B208 XTBS26 10J SCREW B209 XSN3 4FZ SCREW TUNER B210 VHD0690 SCREW REAR P B211 VHD0690 SCREW REA...

Page 83: ...305 RJA0035 2X AC CABLE NV VP31GL 306 VJA1124 RF CABLE 307 K2KA6BA00003 PHONO CABLE 308 RJA0053 3X AC CABLE NV VP31GC 310 RPKV0001 ACCESSORY BOX 311 VPN6084 CUSHION L 312 VPN6085 CUSHION R 315 VPG0V18 PACKING CASE NV VP31GC 315 VPG0V19 PACKING CASE NV VP31GCS 315 VPG0V16 PACKING CASE NV VP31GL SERVICE FIXTURES TOOLS VFJ8125H3F VHS ALIGNMENT TAPE PAL AVC SPC VFK0335 RETAINING RING REMOVER 3mm 4mm A...

Page 84: ...o the desired C B A respectively e g Ref No Part No Part Name C B A C2001 ECJ1VC1H330J CHIP CAPACITOR MAIN C B A C2001 F2G0J1010013 SMT FLAP DVD MODULE C B A Note2 All parts except parts mentioned AVC SPC in the Remarks column are supplied by PAVCJM Parts mentioned AVC SPC are supplied by AVC SPC Note3 1 2 3 in the Remarks column shows the models as follow 1 NV VP31GC S 2 NV VP31GCS S 3 NV VP31GL ...

Page 85: ...5Z CHIP CAPACITOR C2051 ECEA0JKN220B E CAP C2053 F2A1V100A184 E CAP C2054 ECJ1VB1H392K CHIP CAPACITOR C2055 ECJ1VF1C104Z CHIP CAPACITOR C2099 ECJ1VC1H681J CHIP CAPACITOR C2501 ECJ1VF1C104Z CHIP CAPACITOR C2502 ECEA0JKA221B E CAP C2504 ECJ1VB1E223K CHIP CAPACITOR C2505 ECJ1VB1E223K CHIP CAPACITOR C2506 F1H1A224A025 CHIP CAPACITOR C2507 ECJ1VB1H102K CHIP CAPACITOR C2508 ECJ1VB1H182K CHIP CAPACITOR C...

Page 86: ...R C3027 ECJ2VB1H103K CHIP CAPACITOR C3028 F2A0J470A245 E CAP C3029 ECJ1VF1H103Z CHIP CAPACITOR C3030 ECJ1VF1H103Z CHIP CAPACITOR C3031 F1H1C104A065 CHIP CAPACITOR C3032 F2A0J470A245 E CAP C3033 F1H0J1050013 CHIP CAPACITOR C3034 ECJ1VC1H020C CHIP CAPACITOR C3035 F1H1C104A065 CHIP CAPACITOR C3036 F2A1H3R3A234 E CAP C3037 F2A1H2R2A234 E CAP C3038 ECJ1VB1H472K CHIP CAPACITOR C3039 ECJ1VB1C333K CHIP CA...

Page 87: ...1H103Z CHIP CAPACITOR C4510 ECJ1VF1H103Z CHIP CAPACITOR C4511 F1H1C104A065 CHIP CAPACITOR C4512 F1H1A224A025 CHIP CAPACITOR C4513 F2A0J220A245 E CAP C4514 F2A1V100A184 E CAP C4515 F2A0J330A245 E CAP C4516 F2A1V100A184 E CAP C4517 F2A0J220A245 E CAP C4519 F2A1V100A184 E CAP C4520 F2A1V100A184 E CAP C4521 F2A1V100A184 E CAP C4522 F2A0J220A245 E CAP C4524 F1H1C104A065 CHIP CAPACITOR C4525 F2A1C220A23...

Page 88: ...C5004 ECJ1VB1H103K CHIP CAPACITOR 88 ...

Page 89: ...C6102 ECJ1VF1H103Z CHIP CAPACITOR C6103 ECJ1VF1H103Z CHIP CAPACITOR C6111 ECJ1VF1C104Z CHIP CAPACITOR C6112 ECJ1VC1H120J CHIP CAPACITOR C6113 ECJ1VC1H120J CHIP CAPACITOR C6301 ECJ1VF1H103Z CHIP CAPACITOR C6302 ECJ1VF1H103Z CHIP CAPACITOR C6303 ECEA1AKA470B E CAP C6307 ECJ1VF1H103Z CHIP CAPACITOR C6308 F2A0J470A245 E CAP C6309 ECEA1AKA470B E CAP C6310 ECJ1VF1H103Z CHIP CAPACITOR C7301 F1H1H103A730 ...

Page 90: ... F2A1A221A206 E CAP C33015 F2A1A221A206 E CAP C33017 ECJ1VF1H103Z CHIP CAPACITOR C33501 F2A1A221A206 E CAP C33502 ECJ1VF1H103Z CHIP CAPACITOR C33503 ECJ1VF1H103Z CHIP CAPACITOR C33504 ECJ1VB1H103K CHIP CAPACITOR C33505 F1H1C104A065 CHIP CAPACITOR C33506 F1H1C104A065 CHIP CAPACITOR C33507 F1H0J1050013 CHIP CAPACITOR C33508 F1H0J1050013 CHIP CAPACITOR C33509 F2A0J102A247 E CAP C33510 ECEA0JKA101B E ...

Page 91: ...33001 MAZ4056NHF DIODE D34001 MAZ4075NHF DIODE D34011 MA2C165001VT DIODE D36001 MAZ4075NHF DIODE D36002 MAZ4240NMF DIODE DP37501 A2BB00000120 FIP DISPLAY IC1511 B3NAA0000049 REEL SENSOR IC1512 B3NAA0000049 REEL SENSOR IC2501 C1AB00001767 CYL DRIVE IC IC2502 C0DBZJG00005 REGULATOR IC IC3001 C1AB00001836 U CON IC3703 C1AB00001192 SWITCHING IC IC4501 AN3656NFBPBV HI FI IC IC6001 C2CBHF000292 U CON 1 ...

Page 92: ...JA0019 COIL L34371 G0C220JA0019 COIL LB4077 ERJ3GEY0R00V CHIP JUMPER LB4078 ERJ3GEY0R00V CHIP JUMPER LB4403 D0GDR00JA017 CHIP JUMPER LB4404 D0GDR00JA017 CHIP JUMPER LB4405 D0GDR00JA017 CHIP JUMPER LB4406 D0GDR00JA017 CHIP JUMPER LB7601 J0JBC0000015 CHIP COIL LB7605 ERJ3GEY0R00V CHIP JUMPER LB33001 J0JCC0000188 CHIP COIL LB33002 ERJ3GEY0R00V CHIP JUMPER LB33003 ERJ3GEY0R00V CHIP JUMPER LB33004 ERJ3...

Page 93: ... CHIP TRANSISTOR Q1351 B1AAGD000006 TRANSISTOR Q1352 B1AAGD000006 TRANSISTOR Q1354 B1AAGD000006 TRANSISTOR Q1501 PNA2604M01VT PHOTO TRANSISTOR Q1502 PNA2604M01VT PHOTO TRANSISTOR Q3001 2SD1819A0L TRANSISTOR Q3003 2SD1819A0L TRANSISTOR Q3702 2SB1218A0L TRANSISTOR Q4081 2SD0602ARL CHIP TRANSISTOR Q4082 2SD114900L CHIP TRANSISTOR Q4083 2SD0601A0L CHIP TRANSISTOR Q4084 2SB0710A0L CHIP TRANSISTOR SI 22...

Page 94: ...YJ121V CHIP RESISTOR R2001 ERJ3GEYJ392V CHIP RESISTOR R2002 ERJ3GEYJ105V CHIP RESISTOR R2099 ERJ3GEYJ682V CHIP RESISTOR R2501 ERJ6GEYJ1R2V CHIP RESISTOR R2503 ERJ6GEYJ1R5V CHIP RESISTOR R2514 ERJ3GEYJ221V CHIP RESISTOR R2515 ERJ3GEYJ221V CHIP RESISTOR R2516 ERJ3GEYJ221V CHIP RESISTOR R2519 ERJ6GEYJ822V CHIP RESISTOR R2520 ERJ3GEYJ183V CHIP RESISTOR R2521 ERJ3GEYJ102V CHIP RESISTOR R2522 ERJ3GEYJ10...

Page 95: ...RJ3GEYJ201V CHIP RESISTOR R4071 ERJ3GEYJ153V CHIP RESISTOR R4081 ERJ3GEYJ103V CHIP RESISTOR R4082 ERJ3GEYJ332V CHIP RESISTOR R4084 ERJ3GEYJ102V CHIP RESISTOR R4085 ERJ3GEYJ102V CHIP RESISTOR R4086 ERJ3GEYJ222V CHIP RESISTOR R4087 ERJ3GEYJ222V CHIP RESISTOR R4301 ERJ3GEYJ683V CHIP RESISTOR R4302 ERJ3GEYJ683V CHIP RESISTOR R4303 ERJ3GEYJ472V CHIP RESISTOR R4304 ERJ3GEYJ472V CHIP RESISTOR R4403 ERJ3G...

Page 96: ...J183V CHIP RESISTOR R6007 ERJ3GEYJ183V CHIP RESISTOR R6009 ERJ3GEYJ103V CHIP RESISTOR R6010 ERJ3GEYJ103V CHIP RESISTOR R6011 ERJ3GEYJ183V CHIP RESISTOR R6012 ERJ3GEYJ561V CHIP RESISTOR R6013 ERJ3GEYJ105V CHIP RESISTOR R6016 ERJ3GEYG103V CHIP RESISTOR R6017 ERJ3GEYJ222V CHIP RESISTOR R6019 ERJ3GEYJ103V CHIP RESISTOR 2 3 R6020 ERJ3GEYJ183V CHIP RESISTOR R6021 ERJ3GEYJ183V CHIP RESISTOR R6022 ERJ3GEY...

Page 97: ...ER R7613 ERJ3GEY0R00V CHIP JUMPER R7706 ERJ3GEYJ101V CHIP RESISTOR 1 2 R7707 ERJ3GEYJ102V CHIP RESISTOR 1 2 R7751 ERJ3GEYJ102V CHIP RESISTOR R33001 ERDS2TJ271T CARBON RESISTOR R33002 ERJ3GEYJ222V CHIP RESISTOR R33003 ERJ3GEYJ103V CHIP RESISTOR R33004 ERJ3GEYJ221V CHIP RESISTOR R33005 ERJ3GEYJ221V CHIP RESISTOR R33374 ERJ3GEYF750V CHIP RESISTOR R33571 ERJ3GEYF750V CHIP RESISTOR R33572 ERJ3GEYF750V ...

Page 98: ... CHIP RESISTOR R36112 ERJ3GEYJ473V CHIP RESISTOR R36113 ERJ3GEYJ473V CHIP RESISTOR R36114 ERJ3GEYJ473V CHIP RESISTOR R36115 ERJ3GEYJ473V CHIP RESISTOR R36116 ERJ3GEYJ473V CHIP RESISTOR R36117 ERJ3GEYJ473V CHIP RESISTOR R36118 ERJ3GEYJ473V CHIP RESISTOR R36119 ERJ3GEYJ473V CHIP RESISTOR R36120 ERJ3GEYJ473V CHIP RESISTOR R36121 ERJ3GEYJ473V CHIP RESISTOR R36122 ERJ3GEYJ473V CHIP RESISTOR R36123 ERJ3...

Page 99: ...HOLDER VEP01940A POWER C B A RTL C1122 F1BAF331A013 CERAMIC CAP C1124 F1BAF1020020 CERAMIC CAP C1125 ECQU2A683MVA POLYESTER CAPACITOR C1141 ECEC2GG680FZ E CAP C1151 ECQB1H223JF3 POLYSTER CAPACITOR C1152 ECQB1H103JF3 POLYESTER CAPACITOR C1153 ECQV1H104JL3 FILM CAPACITORS C1154 ECQB1H223JF3 POLYSTER CAPACITOR C1155 ECKN3A271KBP CAPACITOR C1200 ECQV1H104JL3 FILM CAPACITORS C1210 F1B3A332A004 CERAMIC ...

Page 100: ... D1280 B0JAGE000001 DIODE D1290 B0JAMK000015 DIODE D1291 B0AAML000002 DIODE D1292 B0AAML000002 DIODE D1293 B0AAML000002 DIODE D1294 B0JAGE000001 DIODE D1295 B0JAMK000015 DIODE F1101 K5D162BK0005 FUSE IC1200 C0DAEMZ00001 TRANSISTOR IC1240 C0DBEKG00003 RESET IC IC1290 C0DBZHG00013 RESET IC IP1240 K5G252AA0003 IC PROTECTOR IP1280 K5G252AA0003 IC PROTECTOR L1120 ELF15N005A LINE FILTER L1121 ELF15N005A...

Page 101: ...101 ...

Page 102: ...ON RESISTOR R1162 ERDS2TJ102T CARBON RESISTOR R1163 ERDS2TJ101T CARBON RESISTOR R1200 ERJ6GEYG333V CHIP RESISTOR R1201 ERJ6GEYG333V CHIP RESISTOR R1202 ERJ6GEYG222V CHIP RESISTOR R1203 ERJ6GEYG223V CHIP RESISTOR R1204 ERJ6GEYJ123V CHIP RESISTOR R1205 ERJ6GEYJ222V CHIP RESISTOR R1206 ERJ6GEYJ271V CHIP RESISTOR R1207 ERJ6GEYG822V CHIP RESISTOR R1208 ERJ6GEYG563V CHIP RESISTOR R1209 ERJ3GEYJ103V CHIP...

Page 103: ...IC7551 PNA4618M12VT IR RECEIVER 103 ...

Page 104: ...IP RESISTOR R7570 ERJ3GEYJ223V CHIP RESISTOR S7561 EVQ11L07B TACK SWITCH S7562 EVQ11L07B TACK SWITCH S7563 EVQ11L07B TACK SWITCH S7564 EVQ11L07B TACK SWITCH S7565 EVQ11L07B TACK SWITCH S7566 EVQ11L07B TACK SWITCH S7568 EVQ11L07B TACK SWITCH S7569 EVQ11L07B TACK SWITCH S7570 EVQ11L07B TACK SWITCH S7571 EVQ11L07B TACK SWITCH S7572 EVQ11L07B TACK SWITCH W501 ERJ3GEY0R00V CHIP JUMPER VEP06F50A FRONT S...

Page 105: ...103K CHIP CAPACITOR C2051 ECJ1VB1C333K CHIP CAPACITOR C2052 ECJ1VC1H330J CHIP CAPACITOR C2053 F1H1C104A083 CERAMIC CAP C2054 F1H1C104A083 CERAMIC CAP C2055 F1H1C104A083 CERAMIC CAP C2056 ECJ1VB1H103K CHIP CAPACITOR C2057 ECJ1VC1H181J CHIP CAPACITOR C2058 ECJ1VB1C183K CHIP CAPACITOR C2059 ECJ1VB1H562K CHIP CAPACITOR C2060 ECJ1VB1C104K CONDENSER C3001 F2G0J331A015 E CAPACITOR C3002 F2G0J331A015 E CA...

Page 106: ...060 F1H1C104A083 CERAMIC CAP C3061 F1H1C104A083 CERAMIC CAP C3062 F1H1C104A083 CERAMIC CAP C3101 F2G0J331A015 E CAPACITOR C3102 F1H1C104A083 CERAMIC CAP C3103 F1H1C104A083 CERAMIC CAP C3104 F1H1C104A083 CERAMIC CAP C3105 F1H0J1050013 CHIP INDUCTOR C3106 F1H0J1050013 CHIP INDUCTOR C3107 F1H1C104A083 CERAMIC CAP C4201 F2G0J331A015 E CAPACITOR C4203 F1H1C104A083 CERAMIC CAP C4204 F3F1A106A001 TENTALU...

Page 107: ...ECJ1VC1H150J CHIP CAPACITOR C6567 F1H1C104A083 CERAMIC CAP C6568 ECJ1VC1H150J CHIP CAPACITOR D4301 MAZ80560HL ZENER DIODE D6251 B0ECKP000002 CHIP DIODE FL4201 F1H0J1050018 CHIP CAPACITOR FL6251 F1J1E1040022 CHIP CAPACITOR FL6252 F1H0J1050018 CHIP CAPACITOR FL6253 F1H0J1050018 CHIP CAPACITOR FL6254 F1H0J1050018 CHIP CAPACITOR FP5201 K1MN50A00005 50P CONNECTOR IC3001 MN2DS0002AP1 LSI IC IC3051 C3ABP...

Page 108: ...TOR LB4205 J0JBC0000015 CHIP INDUCTOR LB4206 J0JBC0000015 CHIP INDUCTOR LB4214 J0JCC0000119 FERRITE BEAD LB4215 J0JCC0000119 FERRITE BEAD LB4216 J0JBC0000015 CHIP INDUCTOR LB4218 J0JBC0000015 CHIP INDUCTOR LB4220 J0JBC0000015 CHIP INDUCTOR LB4221 J0JBC0000015 CHIP INDUCTOR LB4222 J0JBC0000015 CHIP INDUCTOR LB5201 J0JBC0000015 CHIP INDUCTOR LB5204 J0JCC0000119 FERRITE BEAD LB5205 J0JCC0000119 FERRI...

Page 109: ...RJ3GEYJ752V THICK FILM CHIP RESISTOR R2013 J0JBC0000015 CHIP INDUCTOR R2014 ERJ3GEYJ752V THICK FILM CHIP RESISTOR R2015 J0JBC0000015 CHIP INDUCTOR R2016 ERJ3GEYJ822V CHIP RESISTOR R2017 J0JBC0000015 CHIP INDUCTOR R2018 ERJ3GEYJ822V CHIP RESISTOR R2021 ERJ3GEYJ153V THICK FILM CHIP RESISTOR R2022 ERJ3GEYJ103V CHIP RESISTOR R2023 ERJ3GEYJ153V THICK FILM CHIP RESISTOR R2031 ERJ3GEYJ683V CHIP RESISTOR ...

Page 110: ...OR R4362 ERJ3GEYJ103V CHIP RESISTOR R5201 ERJ3GEY0R00V CHIP JUMPER R5202 ERJ3GEY0R00V CHIP JUMPER R5221 ERJ3GEY0R00V CHIP JUMPER R5222 ERJ3GEYJ102V CHIP RESISTOR R5223 ERJ3GEYJ331V CHIP RESISTOR R5225 ERJ3GEY0R00V CHIP JUMPER R5226 ERJ3GEYJ102V CHIP RESISTOR R5227 ERJ3GEYJ331V CHIP RESISTOR R5231 J0JCC0000119 FERRITE BEAD R5232 J0JCC0000119 FERRITE BEAD R5233 ERJ3GEYJ222V CHIP RESISTOR R5234 ERJ3G...

Page 111: ...2504 F1H1C104A090 E CAP C2505 F1H1C104A090 E CAP C2506 F1H1C104A090 E CAP C2507 F1H1C104A090 E CAP C2508 F1H1C104A090 E CAP C2509 EEVFC1C100R E CAP C2510 F1H1C104A090 E CAP C2511 F1H1C104A090 E CAP C2512 F1H1C104A090 E CAP C2513 F1H1C104A090 E CAP C5101 EEVHB1C100R CAPACITOR C5102 F1H1C104A090 E CAP C5103 F1H1C104A090 E CAP C5111 EEVHB0J470R CAPACITOR C5115 EEVHB0J470R CAPACITOR C5123 F1H1C104A090...

Page 112: ...RJ3GEYJ2R2V CHIP RESISTOR R5112 ERJ12YJ270H CHIP RESISTOR R5113 ERJ3GEYJ473V RESISTOR R5114 ERJ3GEYJ223V RESISTOR R5115 ERJ3GEYJ2R2V CHIP RESISTOR R5116 ERJ12YJ270H CHIP RESISTOR R5117 ERJ3GEYJ473V RESISTOR R5120 ERJ3GEY0R00V RESISTOR R5121 ERJ3GEYJ560V CHIP RESISTOR R5122 ERJ3GEYJ560V CHIP RESISTOR R5123 ERJ3GEYJ560V CHIP RESISTOR R5124 ERJ3GEYJ472V RESISTOR R5152 ERJ3GEYJ102V RESISTOR RA2501 EXB...

Page 113: ...2V TO IC2501 AV 12V TO LUMINANCE CHROMINANCE Hi Fi AUDIO UNREG 30V TO TUNER SW 36V TO TIMER REG 3 3V TO TIMER P30004 M 9V P4201 8 P30004 A REG 7 5V P4201 12 TO DVD MODULE P30003 M 9V 12V CTL P3201 4 FROM DVD MODULE FROM IC36001 7 5V REG Q34003 1 2 3 12V SW REG 12V REG Q1341 IC2502 QR1342 36V SW Q1342 1 3 6 5V SW REG REG 5V POWER ON TO IC2501 FROM SYSTEM CONTROL BACK UP 5V AD 5V TO SYSTEM CONTROL D...

Page 114: ... 4 5V 3 2 1 4 IC1512 S REEL SENSOR 5V S1531 SAFETY TAB SW Q1502 SUPPLY PHOTO SENSOR D1501 SENSOR LED Q1501 TAKE UP PHOTO SENSOR 35 32KHz IN 36 32KHz OUT 38 12MHz IN 39 12MHz OUT X6002 X6001 37 D VDD 72 IIC DATA HEATER HEATER BACK UP 5V FROM POWER 1 59 5 37 46 55 TIMER DISPLAY DP37501 IC36001 SUB CPU 52 61 DGT1 DGT10 IR 14 1 IR IC7551 IR RECEIVER RESET OUT 1 IC6201 2 5V CYLINDER MOTOR COILS PG COIL...

Page 115: ...INE NOT USED IN THESE MODELS GCL P R Y LPF SECAM DELAY SSEQ SVHS L SECAM SVHS L SECAM R P SQPB SQPB DO REC DO R SVHS R SVHS GCL GCL LPF Y CCD DELAY Y NOISE REDUCTION HP NC TRAP NC PHASE COMPARATOR DEH NON LINEAR EMPHASIS 15 17 19 21 23 26 33 35 37 38 40 49 51 36 12 9 67 71 65 53 20 8 PEAKING FILTER L3001 C3007 TO SYSTEM CONTROL SVHS SVHS R ATP R P P R EXT INT FIXED TO INT IN THES MODELS BY PIN53 P...

Page 116: ... HA7 MIX L HA10 MIX R HA11 POWER MUTE HA5 MUTEDRV HA1 UNREG6V HA2 MIXINL HA9 MIXINR HA8 ZFLAG HA3 K4301 J0JBC0000041 K4302 J0JBC0000041 C4323 10V100 C4324 10V100 IC4301 NJM4558M MIXING AMP C4314 0 1 C4315 0 1 C4337 47P R4353 12K R4356 12K C4414 6V47 R4329 100K R4332 5600 C4326 470P C4336 47P R4352 12K R4355 12K C4325 470P R4331 5600 R4330 100K C4415 6V47 AMUT DA4 QR4301 UN5211 MUTING CONT Q4302 2S...

Page 117: ...6V47 TL7302 C7316 4700P C7315 0 47 C7325 0 01 C7326 0 47 C7324 0 01 C7333 0 47 C7338 0 47 R7307 4700 R7305 100 C7336 0 1 R7308 7500 R7325 100 R7324 100 C7337 0 47 IC7301 TDA9873H V2 AUDIO SIGNAL PATH 2 4 0 2 4 2 4 2 4 2 4 0 0 2 5 2 5 2 4 2 4 2 4 2 4 2 4 2 4 0 0 2 9 2 6 2 8 2 3 2 4 2 4 2 9 5 0 5 0 5 0 1 4 2 4 1 5 0 R7306 3900 C7329 0 C7303 6V100 L7602 0 L7301 0 C7301 0 01 IIC CLOCK IIC DATA TUNER A...

Page 118: ... DRV6 DRV6 DRV7 DRV7 DRV8 DRV8 R3012 47K C3010 0 1 R3003 10K STBDAC L3101 10u C6202 100P M9V CTL TRCDATA0 TRCDATA1 TRCDATA2 TRCDATA3 TRCST RA3042 100 2 RA3012 82 4 RA3011 82 4 RA3010 82 4 RA3009 82 4 RA3003 82 4 RA3005 22 2 CR PR R CB PB B Y PY G RA3002 82 4 RA3001 82 4 121 122 123 124 125 126 127 128 P0 NRST DRV0 SCLOCK TRCCLK SDATA EXTRG0 VIN4 105 VIN9 106 VIN10 107 LPC1 108 LPCO1 109 LPC2 110 L...

Page 119: ...N10 VIN9 VIN4 DAC1 AD0 AD1 AD2 AUDIO DIGITAL DH15 DMIXOUT DH16 SRCK DH17 LRCK DH18 EXTCLK DH19 CLK54M DH20 DAC0 SRCK LRCK EXTCLK CLK54M STBDAC CLK33M DH6 R3013 0 M9V CTL TRCDATA0 TRCDATA1 TRCDATA2 TRCDATA3 M9V CTL DH7 Y PY G DH5 CB PB B DH4 CR PR R DH3 Y DH2 C DH1 TRCST AUDIODIGITAL DMIXOUT C Y Y PY G CR PR R CB PB B 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 ...

Page 120: ...DET OUT REC AGC DET PNR RCH BPF BPF LPF FM MODULATOR DEMODULATOR AGC SWITCH MUTE CONTROL REC AGC ADJ GND R VCC VCO FO IIC BUS INTERFACE C4502 35V10 C4503 35V10 C4504 35V10 R4581 33K R4584 56K B3 R4505 3900 R4502 51K B4 R4506 3900 R4503 51K B5 R4582 33K R4583 56K B6 R4510 3900 R4509 51K B7 R4512 3900 R4511 51K B8 R4532 4700 R4586 510 C4582 0 047 C4505 6V33 C4506 35V10 C4507 6V22 C4534 0 015 C4508 0...

Page 121: ...LB5228 LB5220 LB5219 LB5215 LB5214 LB5213 LB5212 LB5211 LB5210 LB5208 LB5207 LB5206 LB5205 LB5204 R5232 R5231 R5233 2200 C5203 0 1 C5231 0 1 R5201 0 Q5211 UN2121 POWER SUPPLY C5201 0 1 C5202 0 1 R2045 82K R5202 0 D 3 3V DB1 D GND DG1 LB5235 LB5234 LB5232 D 5V DB2 D GND DG1 M 9V MB1 M GND MG1 LB5230 R2021 15K R2015 R2017 R2011 R2013 R2023 15K R5234 2200 LB5217 LB5201 C5232 0 1 LB5209 J0JHC0000045 S...

Page 122: ... REFER TO PARTS LIST TO TIMER PS7502 D 1 S7581 EVQ11L07B D STOP S7582 EVQ11L07B D PLAY S7583 EVQ11L07B JET REW PROG PLAY S7584 EVQ11L07B S7587 EVQ11L07B MUSIC WITH PICTURE PROGRESSIVE S7588 EVQ11L07B R7581 1800 R7582 3300 R7583 4700 R7584 6800 R7586 12K S7585 EVQ11L07B OPEN CLOSE S7586 EVQ11L07B QUICK REPLAY R7585 1800 5 NV VP31GL GC GCS FRONT SW SCHEMATIC DIAGRAM ...

Page 123: ...13 CLK16 12 VDD3 11 VSS3 10 768fs 9 384fs CLKSEL DH9 SBT1 DH10 SBO1 DH11 STBDAC DH8 CLK33M DSPCLK DV1 DH12 DMIXOUT DH16 SRCK DH17 EXTCLK DH19 CLK54M DH20 EXTCLK CLK33M DH6 LB6567 CLKSEL CLKSEL CLK33M EXTCLK R6564 10 C6255 6V100 SRCK DMIXOUT SBO1 SBT1 STBDAC LRCK LRCK DH18 1 DSP CLK 2 4 6 7 8 9 10 5 CB PB STATUS M 9V CTL D 5V D GND 11 A 5V 12 13 14 15 16 A GND 17 Y 18 C CR PR Y PY D GND D 1 5V D 1 ...

Page 124: ...0188 LB33012 J0JCC0000188 LB33013 J0JCC0000188 C33017 0 01 C33501 10V220 SWITCHING QR33001 UNR521200L C33503 0 01 R33002 2200 R33003 10K L33501 22u L34402 0 L34401 0 C34012 0 01 R34002 1K C34013 50V4 7 D34001 MAZ4075NHF D34011 1SS254 7 5V REG Q34003 2SD601A C33504 0 01 C33502 0 01 C33505 0 1 C33522 6V22 C33506 0 1 C33507 1 C33508 1 IC33501 MM1568BJBE VCC 2 C OUT GND 2 V OUT V SAG GND 2 Y OUT Y SAG...

Page 125: ... REF R7570 22K S7571 EVQ11L07B POWER S7561 EVQ11L07B PLAY R7562 3300 R7561 1800 S7562 EVQ11L07B STOP R7563 4700 S7564 EVQ11L07B T REC R7564 6800 S7572 EVQ11L07B EJECT S7563 EVQ11L07B CH UP 3 2 1 VCC GND OUT IC7551 PNA4618M12V IR RECEIVER C7551 0 1 5 1 5 1 1 2 3 4 5 6 7 R4803 75 R4801 0 R4802 0 VIDEO IN AUDIO IN L AUDIO IN R JK4801 VJJ0573 AV2 NOTE DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC...

Page 126: ...39 A15 A14 A13 A12 A11 A10 A9 A8 A19 A20 XWE XRESET NC WP Acc RDY XBSY NC A17 A7 A6 A5 A4 A3 A2 A1 A0 XCE Vss XOE DQ0 DQ8 DQ1 DQ9 DQ2 DQ10 DQ3 DQ11 V DD DQ4 DQ12 DQ5 DQ13 DQ6 DQ14 DQ7 DQ15 A 1 Vss XBYTE A16 EXADT2 DM3 EXADR20 DM21 NEXWE DM24 EXADT0 DM1 EXADT4 DM5 EXADT8 DM9 EXADT12 DM13 EXADR16 DM17 EXADR18 DM19 EXADT14 DM15 EXADT10 DM11 EXADT6 DM7 EXADT1 DM2 EXADT5 DM6 NEXCE DM22 EXADT9 DM10 EXAD...

Page 127: ...100 R1160 0 22 LB1216 0 T1150 G4D2A0000159 648 152 405 648 0 2 2 2 2 0 2 2 0 3 16 3 0 9 6 1 5 0 D1110 ERZVA5V471 LB1217 0 11 9 R1163 100 R1150 1M R1154 1M E F R1205 2200 R1206 270 1 3 2 C1200 0 1 R1204 12K 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 D1230 MA185 D1250 B0JAMK000015 D1251 B0JAMK000015 D1290 B0JAMK000015 L1250 22u L1290 22u D1241 B0JAME000025 D1240 B0JAME000025 L1240 22u L1260 10u...

Page 128: ...DER A PART PLEASE REFER TO PARTS LIST R6309 820 C6302 0 01 C6303 10V47 D6306 MA4056NH 5V REG Q6305 2SD601A 5 1 5 8 6 1 C1341 0 01 R1341 10K C1342 50V4 7 D1341 MA4130NL 12V REG Q1341 2SC1959Y 12 1 12 9 13 4 R1342 100K POWER ON ON QR1342 UN2112 37 4 37 4 0 1 0 6 Q1342 2SD601A POWER ON ON 5V REG Q1354 2SC1959Y 5 1 5 9 6 1 5V REG Q1352 2SC1959Y 5 1 5 9 6 1 5V REG Q1351 2SC1959Y 5 1 5 9 6 1 C1351 0 01 ...

Page 129: ...28 B25 B10 B12 B13 B14 B15 B17 B18 B19 B21 B22 B4 B3 B2 B1 B29 C2099 680P R2099 6800 CYLINDER SERVO SPEED LOOP CYLINDER SERVO PHASE LOOP 10 11 SP EX FF REW S VHS PB CAP FG OUT CAP FG IN GND A CYL PFG O REF I REF GND CTL HEAD CTL HEAD CTL AMP REF PB CTL OUT A VDD AD VDD T S CURVE L2 FM CODE 1 KEY 1 KEY 2 KEY 3 KEY 4 S PHOTO TRACK ENV PIC 2 CURR LIMIT ART V H N IR DVD OUT VIDEO H SW AUDIO H SW D REC...

Page 130: ... F IN OUT2 L GND OUT1 VM2 EC PG PG PG OUT PFG VCC COM VM M1 M2 RNF M3 LOWER SATURATION PREVENT CIRCUIT SOFT SWITCH STARTING CONTROL LOGIC TSD CONTROL LOGIC RRE DRIVE AMP AMP MOTOR DRIVE PRE DRIVE MOTOR DRIVE SIGNAL GENERATOR SELECTOR DIFFERENTIAL AMP DIFFERENTIAL AMP DIFFERENTIAL AMP PG FG COMPOSER 12 13 14 15 16 17 18 NOTE DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR ORDERING WH...

Page 131: ...T4 DGT3 DGT2 DGT1 NP MUTE D WIDE2 D WIDE1 TRAY TRV SW R IN F IN WIDE C TRAY CLOSE TRAY OPEN CS REMOCON WIDE1 TRAY MUTE 525P MUTE HP CLT1 HP CTL R36105 47K R36014 47K R36013 47K R36106 47K R36107 47K R36108 47K R36109 47K R36110 47K R36111 47K R36112 47K R36113 47K R36114 47K R36115 47K R36116 47K R36117 47K R36118 47K R36119 47K R36120 47K R36121 47K R36122 47K R36123 47K R36124 47K R36010 390 C36...

Page 132: ... VIN1 VIN2 OPIN OPIN GND Vcc MUTE12 GND VO2 VO2 VO1 VO1 LDCNT MUTE3 BIAS2 TRIN LDIN VIN3 PREVcc MUTE4 GND Vcc VO3 VO3 VO4 VO4 7 22 OPOUT C2503 16V22 C2513 0 1 C2511 0 1 R2505 82K R2504 82K C2507 0 1 R2503 15K C5152 10V10 C5151 0 1 C5123 0 1 R5124 4700 R5111 2 2 C5111 6V47 R5117 47K R5114 22K R5113 47K R5112 27 R5115 2 2 C5115 6V47 R5116 27 C5103 0 1 C5101 16V10 A15 A14 A12 A10 A9 A8 A13 A6 A5 A4 A...

Page 133: ...B Y INVERT SP1 SP2 SP1 VCA PREAMP REC ON SP ON CH1 CH2 EP ON R P 0 1 3 3 3 0 4 9 5 2 2 4 2 4 2 4 2 3 0 2 3 0 2 3 0 5 2 0 5 2 5 2 5 2 5 0 2 6 2 6 0 0 5 2 2 1 2 6 2 8 2 8 2 7 2 3 2 8 0 0 2 5 B6 B5 C5001 0 01 B4 C5002 0 01 B3 C5003 0 01 B2 B1 C5004 0 01 C4064 1800P LB4078 0 LB4077 0 C4042 50V4 7 R4015 20K C4018 6V22 A6 R3018 15K A7 R4002 10K TW3001 C3042 50V4 7 A8 B7 IC3001 HA118425AF C4010 35V10 B9 ...

Page 134: ...dB ATT 10dB 629 TRAP 6dBAMP C K NP CONV B D PILOT ERASE BPF PILOT ADD V AMP SQUE LCH CLEAR SYNC GCL P GCL R P R SD R SD P P R P R P R R P P R P R FEC TRAP L SECAM P L SECAM C ACC INT R L SECAM R SVHS EXT DO DO REC SQPB R SDECK R SDECK R SDECK R SDECK SQPB R SDECK P R R ATP R P R P P R R P SVHS L SECAM SVHS L SECAM GND SQPB SQPB P C ACC MODE CONTROL 2 9 2 5 1 4 1 8 0 1 2 2 1 0 2 7 2 0 2 2 1 3 2 2 2...

Page 135: ...1 2 3 4 5 6 7 8 9 10 11 12 A B C D E F G H FOIL SIDE COMPONENT SIDE REP3597B NV VP31GL GC GCS DVD MODULE C B A IC4201 IC4301 IC6561 IC3051 IC6301 IC6201 IC3001 IC6312 IC6311 IC6351 IC6251 ...

Page 136: ... B 10 B 9 B 11 D6251 B 12 L3101 G 9 LB3002 LB3204 LB3205 LB3206 LB3207 LB3208 LB5206 LB5207 LB5209 LB5210 LB5211 LB5212 LB5213 LB5215 LB5217 LB5219 LB5228 LB5229 LB6301 LB6566 F 8 F 11 G 12 G 12 G 12 G 12 F 12 E 11 E 12 E 11 E 11 E 11 E 11 E 11 E 11 E 11 D 11 D 11 B 11 G 10 FL6252 FL6253 FL6254 F 11 F 11 F 11 X6501 RA2025 RA3003 RA3004 RA3005 RA3009 RA3010 G 10 D 11 C 8 D 8 C 8 E 8 E 8 G 8 G 8 G 8...

Page 137: ... VEP06F50A NV VP31GL GC GCS FRONT SW C B A 1 A B 2 3 4 5 ...

Page 138: ...NV VP31GL GC GCS FRONT JACK C B A VEP04849A 1 A B C 2 3 4 5 ...

Page 139: ... VP31GCS 1 A B C D E F 2 3 4 5 6 7 8 NV VP31GL GC GCS MAIN C B A TU7601 IC4501 IC3001 IC6001 IC1511 IC1512 IC7301 IC36002 IC36001 IC34372 IC33501 IC2502 IC2501 IC6301 IC3703 IC6201 GC GCS GC GCS GC GCS GL GL GCS GC GL GC GCS GC GCS GC GCS GC GCS GL GL GL ...

Page 140: ... 4 QR34410 F 3 QR34419 F 3 QR36001 A 5 QR36002 A 5 QR36007 A 5 QR36008 A 5 IC1511 B 4 IC1512 B 6 IC2501 E 3 IC2502 F 3 IC3001 D 6 IC3703 E 4 IC4501 E 7 IC6001 C 4 IC6201 B 4 IC6301 E 3 IC7301 B 7 IC33501 E 2 IC34372 F 2 IC36001 A 5 IC36002 A 5 TL2015 D 4 TL2502 D 3 TL3711 F 5 TL3712 F 5 TL4403 F 5 TL4404 F 4 TL4405 F 5 TL4406 F 5 TL4501 E 7 TL4502 E 7 TL4503 F 6 TL4504 F 6 TL4505 E 5 TL4506 E 5 TL...

Page 141: ...SERVICE OF THE PRODUCTS IMPORTANT SAFETY NOTICE COMPONENTS IDENTIFIED WITH THE MARK HAVE THE SPECIAL CHARACTERISTICS FOR SAFETY WHEN REPLACING ANY OF THESE COMPONENTS USE ONLY THE SAME TYPE IC1200 B 4 IC1240 C 6 IC1290 B 6 P1101 C 1 P1102 C 8 P1103 A 8 ADDRESS INFORMATION POWER C B A Connector Q1150 B 3 Q1151 B 3 Q1152 C 2 Q1153 B 3 Q1200 C 4 Q1260 C 7 Q1290 B 6 Q1291 B 6 QR1201 B 7 QR1202 B 7 Tra...

Page 142: ... REP3406A 1N 1 A B C D E F 2 3 4 FOIL SIDE COMPONENT SIDE NV VP31GL GC GCS TRAVERSE C B A ...

Page 143: ......

Page 144: ......

Page 145: ... Adj receive mode L H 2 Other than test mode always L Low Low Low 17 DVD_OUT H O Common Output For DVD Output High Common Output For VCR Output Low As for DVD VTR during P Off Output Low Normal Opera tion Low Low 18 VIDEO H SW O Video Head Switch Signal During L R H during R L L Low Low Low 19 AUDIO H SW O Audio head switch signal Low Low Low 20 D REC H O Video Record Current timing terminal Low L...

Page 146: ...n In 35 32KHz IN I Sublock 32 768KHz osc input In In In 36 32KHz OUT O Sublock 32 768KHz osc output Out Out Out 37 5V D Digital port Power Vcc 5V 38 12MHz IN I Main clock 12 16MHz osc input In In In 39 12MHz OUT O Main clock 12 16MHz osc output Out Out Out 40 GND OSC OSC circuit Digital GND 41 NC Unused terminal Fixed Output Low Low Low Low 42 NC Unused terminal Fixed Output Low 43 32K START L I C...

Page 147: ...nal IIC Normal Opera tion Low Hi Z 72 IIC DATA I O AV1 Chip FM Audio IC serial communication terminal IIC Normal Opera tion Low Hi Z 73 256Hz ROM CORE O Since there are 2 function controls port function is divided into 2 as shown below 1 Normal mode Service mode Fixed Output NC L 2 Test mode Judge ROM core confirmation Decide port function When ROM core confirm mode ROM CORE terminal When other th...

Page 148: ... Loading Motor Control terminal shall comply with R4 mecha control spec Low Low Low 85 S_VHS PB H I SVHS mode input Input H S HVS Input L VHS In In In 86 FG AMP OUT O Capstan FG Amp Signal Output terminal Out Out Out 87 FG AMP IN I Capstan FG signal Input Terminal In In In 88 GND A Analog GND 89 VSS Unused terminal Connected to GND 90 CYL PFG I Cylinder P FG signal Input Terminal In In In 91 OREF ...

Page 149: ...UDIO 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 BUZZER CAP EC ...

Page 150: ...H FM AUDIO MUTE 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 INSE...

Page 151: ...PE PLAY H NORMAL 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 REG...

Page 152: ... POSITION PAL 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 T...

Page 153: ...CTRICAL SHOCK IF THE CUT OFF PLUG IS INSERTED INTO ANY 13 AMP SOCKET If a new plug is to be fitted please observe the wiring code as shown below If in any doubt please consult a qualified electrician IMPORTANT The wires in this mains lead are coloured in accordance with the following code Blue Neutral Brown Live As the colours of the wires in the mains lead of this appliance may not correspond wit...

Page 154: ...9 60 STOP 4 9 0 0 0 0 4 6 4 6 0 0 1 7 2 2 0 0 1 7 0 0 1 7 5 1 2 1 1 8 2 0 0 0 0 0 0 0 0 0 PLAY 0 0 0 0 0 0 4 6 4 6 0 0 1 7 2 2 0 0 1 7 0 0 1 7 5 2 2 1 1 8 2 0 0 0 0 0 0 0 0 0 REC 4 9 0 0 0 0 4 6 4 6 0 0 1 7 2 2 0 0 1 7 0 0 1 7 5 1 2 1 1 8 2 0 0 0 0 0 0 0 0 0 F F 0 0 0 0 0 0 4 6 4 6 0 0 1 7 2 2 0 0 1 7 0 0 1 7 5 2 2 1 1 8 2 0 0 0 0 0 0 0 0 0 REW 0 0 0 0 0 0 4 6 4 6 0 0 1 7 2 2 0 0 1 7 0 0 1 7 5 2 2...

Page 155: ...A VOLTAGE CONTROL R1161 100 R1160 0 22 LB1216 0 T1150 G4D2A0000159 648 152 405 648 0 2 2 2 2 0 2 2 0 3 16 3 0 9 6 1 5 0 D1110 ERZVA5V471 LB1217 0 11 9 R1163 100 R1150 1M R1154 1M E F R1205 2200 R1206 270 1 3 2 C1200 0 1 R1204 12K 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 D1230 MA185 D1250 B0JAMK000015 D1251 B0JAMK000015 D1290 B0JAMK000015 L1250 22u L1290 22u D1241 B0JAME000025 D1240 B0JAME00...

Page 156: ...A VOLTAGE CONTROL R1161 100 R1160 0 22 LB1216 0 T1150 G4D2A0000159 648 152 405 648 0 2 2 2 2 0 2 2 0 3 16 3 0 9 6 1 5 0 D1110 ERZVA5V471 LB1217 0 11 9 R1163 100 R1150 1M R1154 1M E F R1205 2200 R1206 270 1 3 2 C1200 0 1 R1204 12K 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 D1230 MA185 D1250 B0JAMK000015 D1251 B0JAMK000015 D1290 B0JAMK000015 L1250 22u L1290 22u D1241 B0JAME000025 D1240 B0JAME00...

Page 157: ...M FOR ORDERING WHEN YOU ORDER A PART PLEASE REFER TO PARTS LIST R6309 820 C6302 0 01 C6303 10V47 D6306 MA4056NH 5V REG Q6305 2SD601A 5 1 5 8 6 1 C1341 0 01 R1341 10K C1342 50V4 7 D1341 MA4130NL 12V REG Q1341 2SC1959Y 12 1 12 9 13 4 R1342 100K POWER ON ON QR1342 UN2112 37 4 37 4 0 1 0 6 Q1342 2SD601A POWER ON ON 5V REG Q1354 2SC1959Y 5 1 5 9 6 1 5V REG Q1352 2SC1959Y 5 1 5 9 6 1 5V REG Q1351 2SC195...

Page 158: ...M FOR ORDERING WHEN YOU ORDER A PART PLEASE REFER TO PARTS LIST R6309 820 C6302 0 01 C6303 10V47 D6306 MA4056NH 5V REG Q6305 2SD601A 5 1 5 8 6 1 C1341 0 01 R1341 10K C1342 50V4 7 D1341 MA4130NL 12V REG Q1341 2SC1959Y 12 1 12 9 13 4 R1342 100K POWER ON ON QR1342 UN2112 37 4 37 4 0 1 0 6 Q1342 2SD601A POWER ON ON 5V REG Q1354 2SC1959Y 5 1 5 9 6 1 5V REG Q1352 2SC1959Y 5 1 5 9 6 1 5V REG Q1351 2SC195...

Page 159: ...GT8 DGT7 DGT6 DGT5 DGT4 DGT3 DGT2 DGT1 NP MUTE D WIDE2 D WIDE1 TRAY TRV SW R IN F IN WIDE C TRAY CLOSE TRAY OPEN CS REMOCON WIDE1 TRAY MUTE 525P MUTE HP CLT1 HP CTL R36105 47K R36014 47K R36013 47K R36106 47K R36107 47K R36108 47K R36109 47K R36110 47K R36111 47K R36112 47K R36113 47K R36114 47K R36115 47K R36116 47K R36117 47K R36118 47K R36119 47K R36120 47K R36121 47K R36122 47K R36123 47K R361...

Page 160: ...GT8 DGT7 DGT6 DGT5 DGT4 DGT3 DGT2 DGT1 NP MUTE D WIDE2 D WIDE1 TRAY TRV SW R IN F IN WIDE C TRAY CLOSE TRAY OPEN CS REMOCON WIDE1 TRAY MUTE 525P MUTE HP CLT1 HP CTL R36105 47K R36014 47K R36013 47K R36106 47K R36107 47K R36108 47K R36109 47K R36110 47K R36111 47K R36112 47K R36113 47K R36114 47K R36115 47K R36116 47K R36117 47K R36118 47K R36119 47K R36120 47K R36121 47K R36122 47K R36123 47K R361...

Page 161: ...A3 A15 A10 B25 B27 B28 B29 B28 B25 B10 B12 B13 B14 B15 B17 B18 B19 B21 B22 B4 B3 B2 B1 B29 C2099 680P R2099 6800 CYLINDER SERVO SPEED LOOP CYLINDER SERVO PHASE LOOP 10 11 SP EX FF REW S VHS PB CAP FG OUT CAP FG IN GND A CYL PFG O REF I REF GND CTL HEAD CTL HEAD CTL AMP REF PB CTL OUT A VDD AD VDD T S CURVE L2 FM CODE 1 KEY 1 KEY 2 KEY 3 KEY 4 S PHOTO TRACK ENV PIC 2 CURR LIMIT ART V H N IR DVD OUT...

Page 162: ...A3 A15 A10 B25 B27 B28 B29 B28 B25 B10 B12 B13 B14 B15 B17 B18 B19 B21 B22 B4 B3 B2 B1 B29 C2099 680P R2099 6800 CYLINDER SERVO SPEED LOOP CYLINDER SERVO PHASE LOOP 10 11 SP EX FF REW S VHS PB CAP FG OUT CAP FG IN GND A CYL PFG O REF I REF GND CTL HEAD CTL HEAD CTL AMP REF PB CTL OUT A VDD AD VDD T S CURVE L2 FM CODE 1 KEY 1 KEY 2 KEY 3 KEY 4 S PHOTO TRACK ENV PIC 2 CURR LIMIT ART V H N IR DVD OUT...

Page 163: ...F IN OUT2 L GND OUT1 VM2 EC PG PG PG OUT PFG VCC COM VM M1 M2 RNF M3 LOWER SATURATION PREVENT CIRCUIT SOFT SWITCH STARTING CONTROL LOGIC TSD CONTROL LOGIC RRE DRIVE AMP AMP MOTOR DRIVE PRE DRIVE MOTOR DRIVE SIGNAL GENERATOR SELECTOR DIFFERENTIAL AMP DIFFERENTIAL AMP DIFFERENTIAL AMP PG FG COMPOSER 12 13 14 15 16 17 18 NOTE DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR ORDERING WHE...

Page 164: ...F IN OUT2 L GND OUT1 VM2 EC PG PG PG OUT PFG VCC COM VM M1 M2 RNF M3 LOWER SATURATION PREVENT CIRCUIT SOFT SWITCH STARTING CONTROL LOGIC TSD CONTROL LOGIC RRE DRIVE AMP AMP MOTOR DRIVE PRE DRIVE MOTOR DRIVE SIGNAL GENERATOR SELECTOR DIFFERENTIAL AMP DIFFERENTIAL AMP DIFFERENTIAL AMP PG FG COMPOSER 12 13 14 15 16 17 18 NOTE DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR ORDERING WHE...

Page 165: ...E EXT INT SP SP CH2 CH1 P R SP2 B Y INVERT SP1 SP2 SP1 VCA PREAMP REC ON SP ON CH1 CH2 EP ON R P 0 1 3 3 3 0 4 9 5 2 2 4 2 4 2 4 2 3 0 2 3 0 2 3 0 5 2 0 5 2 5 2 5 2 5 0 2 6 2 6 0 0 5 2 2 1 2 6 2 8 2 8 2 7 2 3 2 8 0 0 2 5 B6 B5 C5001 0 01 B4 C5002 0 01 B3 C5003 0 01 B2 B1 C5004 0 01 C4064 1800P LB4078 0 LB4077 0 C4042 50V4 7 R4015 20K C4018 6V22 A6 R3018 15K A7 R4002 10K TW3001 C3042 50V4 7 A8 B7 I...

Page 166: ...E EXT INT SP SP CH2 CH1 P R SP2 B Y INVERT SP1 SP2 SP1 VCA PREAMP REC ON SP ON CH1 CH2 EP ON R P 0 1 3 3 3 0 4 9 5 2 2 4 2 4 2 4 2 3 0 2 3 0 2 3 0 5 2 0 5 2 5 2 5 2 5 0 2 6 2 6 0 0 5 2 2 1 2 6 2 8 2 8 2 7 2 3 2 8 0 0 2 5 B6 B5 C5001 0 01 B4 C5002 0 01 B3 C5003 0 01 B2 B1 C5004 0 01 C4064 1800P LB4078 0 LB4077 0 C4042 50V4 7 R4015 20K C4018 6V22 A6 R3018 15K A7 R4002 10K TW3001 C3042 50V4 7 A8 B7 I...

Page 167: ...B ATT 10dB 629 TRAP 6dBAMP C K NP CONV B D PILOT ERASE BPF PILOT ADD V AMP SQUE LCH CLEAR SYNC GCL P GCL R P R SD R SD P P R P R P R R P P R P R FEC TRAP L SECAM P L SECAM C ACC INT R L SECAM R SVHS EXT DO DO REC SQPB R SDECK R SDECK R SDECK R SDECK SQPB R SDECK P R R ATP R P R P P R R P SVHS L SECAM SVHS L SECAM GND SQPB SQPB P C ACC MODE CONTROL 2 9 2 5 1 4 1 8 0 1 2 2 1 0 2 7 2 0 2 2 1 3 2 2 2 ...

Page 168: ...B ATT 10dB 629 TRAP 6dBAMP C K NP CONV B D PILOT ERASE BPF PILOT ADD V AMP SQUE LCH CLEAR SYNC GCL P GCL R P R SD R SD P P R P R P R R P P R P R FEC TRAP L SECAM P L SECAM C ACC INT R L SECAM R SVHS EXT DO DO REC SQPB R SDECK R SDECK R SDECK R SDECK SQPB R SDECK P R R ATP R P R P P R R P SVHS L SECAM SVHS L SECAM GND SQPB SQPB P C ACC MODE CONTROL 2 9 2 5 1 4 1 8 0 1 2 2 1 0 2 7 2 0 2 2 1 3 2 2 2 ...

Page 169: ...SWITCH VCC REC DC2 ENV DET OUT REC AGC DET PNR RCH BPF BPF LPF FM MODULATOR DEMODULATOR AGC SWITCH MUTE CONTROL REC AGC ADJ GND R VCC VCO FO IIC BUS INTERFACE C4502 35V10 C4503 35V10 C4504 35V10 R4581 33K R4584 56K B3 R4505 3900 R4502 51K B4 R4506 3900 R4503 51K B5 R4582 33K R4583 56K B6 R4510 3900 R4509 51K B7 R4512 3900 R4511 51K B8 R4532 4700 R4586 510 C4582 0 047 C4505 6V33 C4506 35V10 C4507 6...

Page 170: ...SWITCH VCC REC DC2 ENV DET OUT REC AGC DET PNR RCH BPF BPF LPF FM MODULATOR DEMODULATOR AGC SWITCH MUTE CONTROL REC AGC ADJ GND R VCC VCO FO IIC BUS INTERFACE C4502 35V10 C4503 35V10 C4504 35V10 R4581 33K R4584 56K B3 R4505 3900 R4502 51K B4 R4506 3900 R4503 51K B5 R4582 33K R4583 56K B6 R4510 3900 R4509 51K B7 R4512 3900 R4511 51K B8 R4532 4700 R4586 510 C4582 0 047 C4505 6V33 C4506 35V10 C4507 6...

Page 171: ...BAND PLL SC2 TL7303 C7317 16V47 TL7302 C7316 4700P C7315 0 47 C7325 0 01 C7326 0 47 C7324 0 01 C7333 0 47 C7338 0 47 R7307 4700 R7305 100 C7336 0 1 R7308 7500 R7325 100 R7324 100 C7337 0 47 IC7301 TDA9873H V2 AUDIO SIGNAL PATH 2 4 0 2 4 2 4 2 4 2 4 0 0 2 5 2 5 2 4 2 4 2 4 2 4 2 4 2 4 0 0 2 9 2 6 2 8 2 3 2 4 2 4 2 9 5 0 5 0 5 0 1 4 2 4 1 5 0 R7306 3900 C7329 0 C7303 6V100 L7602 0 L7301 0 C7301 0 01...

Page 172: ...BAND PLL SC2 TL7303 C7317 16V47 TL7302 C7316 4700P C7315 0 47 C7325 0 01 C7326 0 47 C7324 0 01 C7333 0 47 C7338 0 47 R7307 4700 R7305 100 C7336 0 1 R7308 7500 R7325 100 R7324 100 C7337 0 47 IC7301 TDA9873H V2 AUDIO SIGNAL PATH 2 4 0 2 4 2 4 2 4 2 4 0 0 2 5 2 5 2 4 2 4 2 4 2 4 2 4 2 4 0 0 2 9 2 6 2 8 2 3 2 4 2 4 2 9 5 0 5 0 5 0 1 4 2 4 1 5 0 R7306 3900 C7329 0 C7303 6V100 L7602 0 L7301 0 C7301 0 01...

Page 173: ...C0000188 LB33001 J0JCC0000188 LB33012 J0JCC0000188 LB33013 J0JCC0000188 C33017 0 01 C33501 10V220 SWITCHING QR33001 UNR521200L C33503 0 01 R33002 2200 R33003 10K L33501 22u L34402 0 L34401 0 C34012 0 01 R34002 1K C34013 50V4 7 D34001 MAZ4075NHF D34011 1SS254 7 5V REG Q34003 2SD601A C33504 0 01 C33502 0 01 C33505 0 1 C33522 6V22 C33506 0 1 C33507 1 C33508 1 IC33501 MM1568BJBE VCC 2 C OUT GND 2 V OU...

Page 174: ...C0000188 LB33001 J0JCC0000188 LB33012 J0JCC0000188 LB33013 J0JCC0000188 C33017 0 01 C33501 10V220 SWITCHING QR33001 UNR521200L C33503 0 01 R33002 2200 R33003 10K L33501 22u L34402 0 L34401 0 C34012 0 01 R34002 1K C34013 50V4 7 D34001 MAZ4075NHF D34011 1SS254 7 5V REG Q34003 2SD601A C33504 0 01 C33502 0 01 C33505 0 1 C33522 6V22 C33506 0 1 C33507 1 C33508 1 IC33501 MM1568BJBE VCC 2 C OUT GND 2 V OU...

Page 175: ...EO GND AV FRONT AUDIO L FRONT AUDIO R GND KEY 1 KEY 2 AD 5V IR GND NOTE THE MEASUREMENT MODE OF THE DC VOLTAGE ON THIS DIAGRAM IS STOP MODE S7565 EVQ11L07B FF R7565 1800 S7566 EVQ11L07B REW R7566 3300 R7567 4700 S7568 EVQ11L07B CH DWON R7568 6800 S7569 EVQ11L07B REC R7569 12K S7570 EVQ11L07B TAPE REF R7570 22K S7571 EVQ11L07B POWER S7561 EVQ11L07B PLAY R7562 3300 R7561 1800 S7562 EVQ11L07B STOP R7...

Page 176: ...EO GND AV FRONT AUDIO L FRONT AUDIO R GND KEY 1 KEY 2 AD 5V IR GND NOTE THE MEASUREMENT MODE OF THE DC VOLTAGE ON THIS DIAGRAM IS STOP MODE S7565 EVQ11L07B FF R7565 1800 S7566 EVQ11L07B REW R7566 3300 R7567 4700 S7568 EVQ11L07B CH DWON R7568 6800 S7569 EVQ11L07B REC R7569 12K S7570 EVQ11L07B TAPE REF R7570 22K S7571 EVQ11L07B POWER S7561 EVQ11L07B PLAY R7562 3300 R7561 1800 S7562 EVQ11L07B STOP R7...

Page 177: ... 16 CE 15 CLK33 14 FSEL 13 CLK16 12 VDD3 11 VSS3 10 768fs 9 384fs CLKSEL DH9 SBT1 DH10 SBO1 DH11 STBDAC DH8 CLK33M DSPCLK DV1 DH12 DMIXOUT DH16 SRCK DH17 EXTCLK DH19 CLK54M DH20 EXTCLK CLK33M DH6 LB6567 CLKSEL CLKSEL CLK33M EXTCLK R6564 10 C6255 6V100 SRCK DMIXOUT SBO1 SBT1 STBDAC LRCK LRCK DH18 1 DSP CLK 2 4 6 7 8 9 10 5 CB PB STATUS M 9V CTL D 5V D GND 11 A 5V 12 13 14 15 16 A GND 17 Y 18 C CR P...

Page 178: ... 16 CE 15 CLK33 14 FSEL 13 CLK16 12 VDD3 11 VSS3 10 768fs 9 384fs CLKSEL DH9 SBT1 DH10 SBO1 DH11 STBDAC DH8 CLK33M DSPCLK DV1 DH12 DMIXOUT DH16 SRCK DH17 EXTCLK DH19 CLK54M DH20 EXTCLK CLK33M DH6 LB6567 CLKSEL CLKSEL CLK33M EXTCLK R6564 10 C6255 6V100 SRCK DMIXOUT SBO1 SBT1 STBDAC LRCK LRCK DH18 1 DSP CLK 2 4 6 7 8 9 10 5 CB PB STATUS M 9V CTL D 5V D GND 11 A 5V 12 13 14 15 16 A GND 17 Y 18 C CR P...

Page 179: ...HC0000045 LB5231 LB5229 LB5228 LB5220 LB5219 LB5215 LB5214 LB5213 LB5212 LB5211 LB5210 LB5208 LB5207 LB5206 LB5205 LB5204 R5232 R5231 R5233 2200 C5203 0 1 C5231 0 1 R5201 0 Q5211 UN2121 POWER SUPPLY C5201 0 1 C5202 0 1 R2045 82K R5202 0 D 3 3V DB1 D GND DG1 LB5235 LB5234 LB5232 D 5V DB2 D GND DG1 M 9V MB1 M GND MG1 LB5230 R2021 15K R2015 R2017 R2011 R2013 R2023 15K R5234 2200 LB5217 LB5201 C5232 0...

Page 180: ...HC0000045 LB5231 LB5229 LB5228 LB5220 LB5219 LB5215 LB5214 LB5213 LB5212 LB5211 LB5210 LB5208 LB5207 LB5206 LB5205 LB5204 R5232 R5231 R5233 2200 C5203 0 1 C5231 0 1 R5201 0 Q5211 UN2121 POWER SUPPLY C5201 0 1 C5202 0 1 R2045 82K R5202 0 D 3 3V DB1 D GND DG1 LB5235 LB5234 LB5232 D 5V DB2 D GND DG1 M 9V MB1 M GND MG1 LB5230 R2021 15K R2015 R2017 R2011 R2013 R2023 15K R5234 2200 LB5217 LB5201 C5232 0...

Page 181: ...RV3 DRV4 DRV4 DRV5 DRV5 DRV6 DRV6 DRV7 DRV7 DRV8 DRV8 R3012 47K C3010 0 1 R3003 10K STBDAC L3101 10u C6202 100P M9V CTL TRCDATA0 TRCDATA1 TRCDATA2 TRCDATA3 TRCST RA3042 100 2 RA3012 82 4 RA3011 82 4 RA3010 82 4 RA3009 82 4 RA3003 82 4 RA3005 22 2 CR PR R CB PB B Y PY G RA3002 82 4 RA3001 82 4 121 122 123 124 125 126 127 128 P0 NRST DRV0 SCLOCK TRCCLK SDATA EXTRG0 VIN4 105 VIN9 106 VIN10 107 LPC1 1...

Page 182: ...RV3 DRV4 DRV4 DRV5 DRV5 DRV6 DRV6 DRV7 DRV7 DRV8 DRV8 R3012 47K C3010 0 1 R3003 10K STBDAC L3101 10u C6202 100P M9V CTL TRCDATA0 TRCDATA1 TRCDATA2 TRCDATA3 TRCST RA3042 100 2 RA3012 82 4 RA3011 82 4 RA3010 82 4 RA3009 82 4 RA3003 82 4 RA3005 22 2 CR PR R CB PB B Y PY G RA3002 82 4 RA3001 82 4 121 122 123 124 125 126 127 128 P0 NRST DRV0 SCLOCK TRCCLK SDATA EXTRG0 VIN4 105 VIN9 106 VIN10 107 LPC1 1...

Page 183: ...10 VIN9 VIN4 DAC1 AD0 AD1 AD2 AUDIO DIGITAL DH15 DMIXOUT DH16 SRCK DH17 LRCK DH18 EXTCLK DH19 CLK54M DH20 DAC0 SRCK LRCK EXTCLK CLK54M STBDAC CLK33M DH6 R3013 0 M9V CTL TRCDATA0 TRCDATA1 TRCDATA2 TRCDATA3 M9V CTL DH7 Y PY G DH5 CB PB B DH4 CR PR R DH3 Y DH2 C DH1 TRCST AUDIODIGITAL DMIXOUT C Y Y PY G CR PR R CB PB B 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 2...

Page 184: ...10 VIN9 VIN4 DAC1 AD0 AD1 AD2 AUDIO DIGITAL DH15 DMIXOUT DH16 SRCK DH17 LRCK DH18 EXTCLK DH19 CLK54M DH20 DAC0 SRCK LRCK EXTCLK CLK54M STBDAC CLK33M DH6 R3013 0 M9V CTL TRCDATA0 TRCDATA1 TRCDATA2 TRCDATA3 M9V CTL DH7 Y PY G DH5 CB PB B DH4 CR PR R DH3 Y DH2 C DH1 TRCST AUDIODIGITAL DMIXOUT C Y Y PY G CR PR R CB PB B 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 2...

Page 185: ...0 FDT2 FDT9 FDT1 FDT8 FDT0 K6302 0 C6302 0 1 C6301 0 1 FADR15 FADR14 FADR13 FADR12 FADR11 FADR10 FADR9 FADR8 FADR7 FADR6 FADR5 FADR4 FADR3 FADR2 FADR1 FADR0 PNRST NEXWE NEXOE NEXCE IC6312 C0JBAZ001251 LATCH OE D0 D1 D2 D3 D4 D5 D6 D7 GND LE Q7 Q6 Q5 Q4 Q3 Q2 Q1 Q0 Vcc 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 C6312 0 1 C6311 0 1 NEXOE PNRST NEXWE EXADT0 EXADT1 EXADT2 EXADT3 EXADT4 EXADT5 ...

Page 186: ...0 FDT2 FDT9 FDT1 FDT8 FDT0 K6302 0 C6302 0 1 C6301 0 1 FADR15 FADR14 FADR13 FADR12 FADR11 FADR10 FADR9 FADR8 FADR7 FADR6 FADR5 FADR4 FADR3 FADR2 FADR1 FADR0 PNRST NEXWE NEXOE NEXCE IC6312 C0JBAZ001251 LATCH OE D0 D1 D2 D3 D4 D5 D6 D7 GND LE Q7 Q6 Q5 Q4 Q3 Q2 Q1 Q0 Vcc 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 C6312 0 1 C6311 0 1 NEXOE PNRST NEXWE EXADT0 EXADT1 EXADT2 EXADT3 EXADT4 EXADT5 ...

Page 187: ... 26 27 28 BIAS1 VIN1 VIN2 OPIN OPIN GND Vcc MUTE12 GND VO2 VO2 VO1 VO1 LDCNT MUTE3 BIAS2 TRIN LDIN VIN3 PREVcc MUTE4 GND Vcc VO3 VO3 VO4 VO4 7 22 OPOUT C2503 16V22 C2513 0 1 C2511 0 1 R2505 82K R2504 82K C2507 0 1 R2503 15K C5152 10V10 C5151 0 1 C5123 0 1 R5124 4700 R5111 2 2 C5111 6V47 R5117 47K R5114 22K R5113 47K R5112 27 R5115 2 2 C5115 6V47 R5116 27 C5103 0 1 C5101 16V10 A15 A14 A12 A10 A9 A8...

Page 188: ... 26 27 28 BIAS1 VIN1 VIN2 OPIN OPIN GND Vcc MUTE12 GND VO2 VO2 VO1 VO1 LDCNT MUTE3 BIAS2 TRIN LDIN VIN3 PREVcc MUTE4 GND Vcc VO3 VO3 VO4 VO4 7 22 OPOUT C2503 16V22 C2513 0 1 C2511 0 1 R2505 82K R2504 82K C2507 0 1 R2503 15K C5152 10V10 C5151 0 1 C5123 0 1 R5124 4700 R5111 2 2 C5111 6V47 R5117 47K R5114 22K R5113 47K R5112 27 R5115 2 2 C5115 6V47 R5116 27 C5103 0 1 C5101 16V10 A15 A14 A12 A10 A9 A8...

Page 189: ...1msec div IC6001 90 REC 5 0Vp p 10msec div IC6001 94 95 REC 6 8Vp p 10msec div IC6001 97 PLAY 0 8Vp p 10msec div IC4501 22 24 PLAY 1 4Vp p 20usec div IC4501 21 REC 1 4Vp p 20usec div IC4501 53 57 REC PLAY 1 8Vp p 0 5msec div IC3001 98 REC 1 6Vp p 0 5msec div IC3001 96 PLAY 5 0Vp p 5msec div IC3001 86 REC 1 8Vp p 5msec div IC3001 85 PLAY 1 8Vp p 20µsec div IC3001 87 PLAY 150mVp p 20µsec div IC3001 ...

Page 190: ...VD P30003 17 PLAY DVD 0 5Vp p 20µsec div 0 4Vp p 20µsec div P30003 13 PLAY DVD P30003 14 PLAY DVD 0 6Vp p 20µsec div 1 0Vp p 20µsec div P30003 18 PLAY DVD 1 0Vp p 20µsec div IC33501 19 PLAY DVD 1 2Vp p 20µsec div IC33501 22 PLAY DVD 1 2Vp p 20µsec div IC33501 25 PLAY DVD 2 0Vp p 20µsec div IC33501 28 PLAY DVD 2 0Vp p 20µsec div IC33501 31 PLAY DVD 2 0Vp p 20µsec div IC33501 33 PLAY DVD 1 2Vp p 20µ...

Page 191: ...CH RCH OUTPUT SELECT SWITCH LCH PNR RCH PNR LCH NORMAL SELECT SWITCH FM MODULATOR DEMODULATOR AGC SWITCH LPF AGC PREAMP SWITCH 29 30 BPF BPF LPF FM MODULATOR DEMODULATOR AGC SWITCH AUDIO H SW FROM SYSTEM CONTROL 27 FSC FROM LUMINANCE CHROMINANCE 45 VCO F0 QR4651 MUTE FRONT AUDIO L FRONT AUDIO R P4951 P3301 P4951 P3301 TL4504 TL4503 OUT L OUT R IN L IN R 9 6 8 5 AUDIO OUT L AUDIO OUT R AUDIO IN L A...

Page 192: ... VIN6 VIN7 VIN8 VIN9 VIN10 RFINN RFINP LPCO1 LPC1 LPCO2 LPC2 78 16 35 FP5102 FP5201 MUTE1 2 9 CH1 2 MUTE DRV8 DRV4 CH3 MUTE 27 MUTE3 FP5201 FP5102 34 17 74 IC2501 MOTOR DRIVE 70 22 29 FP5102 FP5201 TRVIN 26 DRV0 DAC0 3 FOIN FP5201 FP5102 32 19 152 150 20 31 FP5102 FP5201 TRIN 2 DAC1 DRV1 23 SPIN FP5201 FP5102 30 21 71 148 33 18 FP5201 FP5102 DMV 6 AD0 14 13 12 11 HEAD AMP LASER DIODE DVD LASER DIO...

Page 193: ...NVERTER IC4201 IC6561 CLOCK GENERATOR 10 768fs CLK33 15 3 CLK54 OSC1 92 BECLK 170 7 8 XTI XTO X6501 SCL 6 EEP ROM IC6351 SDA 5 SCL 53 SDA 54 49 AMUT 181 IECOUNT 158 DAC1OUT 160 DAC2OUT 161 DAC3OUT 163 DAC4OUT 164 DAC5OUT P3201 P30003 PY Y 18 P3201 P30003 PB CB 16 P3201 P30003 PR CR 17 P3201 P30003 Y OUT 13 P3201 P30003 C OUT 14 TO DVD INTERFACE VCR MAIN MUTING CONTROL QR4301 QR4302 6 2 7 1 AMP AMP...

Page 194: ...5 P4201 P30004 6 P4201 P30003 1 P3201 P30003 2 P3201 P30003 3 P3201 TRAY TRV TRAY MUTE TRAY DRV DSP CLOCK STATUS CMD P1103 1 P1102 P31001 13 TRAY SW TO DVD MODULE SERVO TO FROM DVD MODULE VIDEO AUDIO FROM TRAY SW P30004 1 P30004 15 P4201 P4201 13 P30004 P4201 DIGITAL AUDIO AUDIO MIX L AUDIO MIX R SUB CPU IC36001 TRAY TRV SW TRAY MUTE F IN R IN DSPCLK STATUS CMD TRAY OPEN DVD VIDEO OUT DVD VIDEO IN...

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