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Panasonic DMR-ES30VP Service Manual

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Enlarged version
DVD Video Recorder
DMR-ES30VP
DMR-ES30VPC
Vol.1
Colour
(S).......... .............S ilver Type
© 2005 Matsushita Electric Industrial CO., Ltd. All
rights
reserved.
distribution is a violation of law.
ORDER NO.VR0503001C1
B24
Unauthorized
copying
and

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Summary of Contents for Panasonic DMR-ES30VP

  • Page 1 ORDER NO.VR0503001C1 DVD Video Recorder DMR-ES30VP DMR-ES30VPC Vol.1 Colour (S).......S ilver Type © 2005 Matsushita Electric Industrial CO., Ltd. All rights reserved. Unauthorized copying distribution is a violation of law.

  • Page 2: Casing Parts & Mechanism Section

    DMR-ES30VP / DMR-ES30VPC...

  • Page 3: Table Of Contents

    DMR-ES30VP / DMR-ES30VPC CONTENTS Page Page 1 Specifications 14.11. Digital P.C.B. 2 Safety precautions 14.12. Digital I/F P.C.B. 2.1. General guidelines 15 Service Fixture and Tools 2.2. Caution for fuse replacement 16 Service Positions 3 Prevention of Electrostatic Discharge (ESD) to Electrostatic 16.1.
  • Page 4 DMR-ES30VP / DMR-ES30VPC 24.4. Digital I/F Section (Digital I/F P.C.B.(2/3)) Schematic 24.11. Front Jack Schematic Diagram Diagram (IF) 25 Print Circuit Board 24.5. DVD Output Section (Digital I/F P.C.B.(3/3)) Schematic 25.1. Power P.C.B Diagram (DO) 25.2. Digital I/F P.C.B 24.6. I/O Tuner Section (Main P.C.B.(1/4)) Schematic Diagram 25.3.

  • Page 5: Specifications

    DMR-ES30VP / DMR-ES30VPC 1 Specifications...

  • Page 6: Safety Precautions

    DMR-ES30VP / DMR-ES30VPC 2 Safety precautions 2.1. General guidelines 1. When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or damaged by the short circuit. 2. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly installed.

  • Page 7: Prevention Of Electrostatic Discharge (Esd) To Electrostatic Sensitive (Es) Devices

    DMR-ES30VP / DMR-ES30VPC 3 Prevention of Electrostatic Discharge (ESD) to Electrostatic Sensitive (ES) Devices Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatic Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistor- sand semiconductor "chip"...

  • Page 8: Precaution Of Laser Diode

    DMR-ES30VP / DMR-ES30VPC 4 Precaution of Laser Diode...

  • Page 9: How To Replace The Lithium Battery

    ( As shown in 24.2.3. The Main P.C.B. ) NOTE: The lithium battery is a critical component. ( Type No.: CR2354-1GUF Manufactured by Panasonic.) It must never be subjected to excessive heat or discharge. It must therefore only be fitted in equipment designed specifically for its use.

  • Page 10: Each Buttons

    DMR-ES30VP / DMR-ES30VPC 7 Each Buttons...
  • Page 11 DMR-ES30VP / DMR-ES30VPC...

  • Page 12: New Features

    DMR-ES30VP / DMR-ES30VPC 8 New Features The description concerning HDD is applied only to models with HDD. 8.1. Quick start function (REC) 1. General A few seconds after tuning on the unit,you can start recording to DVD-RAM,HDD. You can switch the operation of this function (ON/OFF) on the menu screen. .

  • Page 13: Disc Cannot Be Ejected By Open/Close Button

    DMR-ES30VP / DMR-ES30VPC 9 (DVD) Taking out the Disc from RAM-Drive Unit when the Disc cannot be ejected by OPEN/CLOSE button 9.1. (DVD) Forcible Disc Eject 9.1.1. (DVD) When the power can be turned off. 1. Turn off the power and press [(DVD) STOP], [(DVD) CH UP] keys on the front panel simultaneous ly for 5 seconds.

  • Page 14: Vhs) Removing Cassette Tape Manually

    DMR-ES30VP / DMR-ES30VPC 10 (VHS) Removing Cassette 3. Stop unloading just before unloading will be completed as Tape manually shown below, and then the tape becomes slack as shown below. When the cassette tape could not be uninstalled from an 4.

  • Page 15: Vhs) Take Out Cassette Tapemanually After Removing The Mechanism

    DMR-ES30VP / DMR-ES30VPC 10.3. (VHS) Take out Cassette 6. Attach Loading Motor and tighten the screw. Tapemanually after removing 7. Set the Position Switch to EJECT POSITION certainly and the mechanism attach the mechanism to chassis as shown below. 1. Disconnect the AC plug, and remove the Top Panel, Front Panel and the Mechanism by referring to "14 Assembling...

  • Page 16: Dvd) Service Explorer

    DMR-ES30VP / DMR-ES30VPC 11 (DVD) Service Explorer Confirm “RAM-Drive Last Error” in Service Mode Execute Service Mode 1. When the power is off, press [VHS to DVD DUBBING], [OPEN/CLOSE] and [(DVD) STOP] keys simultaneous ly for 5 seconds. FL Display: *After finishing display “(7).
  • Page 17 DMR-ES30VP / DMR-ES30VPC (5) Error occurring Disc type is displayed for 5 seconds. (6) Disc Maker´s ID is displayed for 5 seconds. Example of Disc Maker´s ID: DVD-R Disc FL Display (Disc Maker´s ID) Disc Maker Country Panasonic Japan Pioneer...
  • Page 18 DMR-ES30VP / DMR-ES30VPC Error Occurring Disc State...

  • Page 19: Dvd) Self-Diagnosis And Special Mode Setting

    DMR-ES30VP / DMR-ES30VPC 12 (DVD) Self-Diagnosis and Special Mode Setting 12.1. (DVD) Self-Diagnosis Functions Self-Diagnosis Function provides information for errors to service personnel by “Self-Diagno sis Display” when any error has occurred. U**, H** and F** are stored in memory and held.

  • Page 20: Dvd) Special Modes Setting

    DMR-ES30VP / DMR-ES30VPC Error Diagnosis contents Description Monitor Display Automatic FL display Code UNFORM The disc is not formatted You have inserted an unformatted DVD-RAM or DVD-RW that is unformatted or recorded on other equipment. DVD module has not been Defect of Digital P.C.B.

  • Page 21: Dvd) Service Modes

    DMR-ES30VP / DMR-ES30VPC Item FL display Key operation Mode name Description Front Key Demonstration Ejection of the disc is prohibited. *When lock the tray. When the power is on, press [(DVD) lock/unlock STOP] [POWER] keys The lock setting is effective until unlocking the...
  • Page 22 DMR-ES30VP / DMR-ES30VPC Item FL display Key operation Mode name Description (Remote controller key) ROM Version Display (01)Region code, (01)Region code Press [0] [2] in service mode (02)MAIN firm version, (03)TIMER firm version, (04)DRIVE firmware version, (05)ROM collection version, (02)MAIN firm version...
  • Page 23 DMR-ES30VP / DMR-ES30VPC Item FL display Key operation Mode name Description (Remote controller key) Audio Mute (XTMUTE) Check whether mute is applied normally by Press [2] [1] in service mode. the timer microprocessor. Audio Mute (XDMUTE) Check whether mute is applied normally by Press [2] [2] in service mode.
  • Page 24 DMR-ES30VP / DMR-ES30VPC Item FL display Key operation Mode name Description (Remote controller key) S1 signal output Forcibly superimpose the S1 signal (approx. Press [5] [2] in service mode. 4.5V DC) on the EE chroma signal, and check the output on the S terminal.

  • Page 25: Vhs) Self-Diagnosis And Special Mode Setting

    DMR-ES30VP / DMR-ES30VPC 13 (VHS) Self-Diagnosis and Special Mode Setting 13.1. (VHS) Self-Diagnosis Functions This model has a self-diagnosi s and display function. If the VHS section detects trouble during installation or during use, one of the following Error Codes will automatically appear in the display on VHS side. Error Codes are displayed in the form of a single English letter followed by two numbers, as for example "H01".

  • Page 26: Vhs) Special Modes Setting

    DMR-ES30VP / DMR-ES30VPC 13.2. (VHS) Special Modes Setting Item FL display Key operation Mode name Description Front Key Tracking Center Tape Tracking is adjusted to center No display. During PLAYBACK, press [(VHS) CH FIX position. UP] and [(VHS) CH DOWN] keys simultaneously.

  • Page 27: Vhs) Self-Diagnosis History Memory Function

    DMR-ES30VP / DMR-ES30VPC Service Contents Contents of Indication on minute Contents of Indication on second Remarks Number Self-diagnosis Error number of history 1 Supplementary data 1 and 2 of In the Self-Diagnosis Memory, next 3 history (1st) history 1. BYTE is memorized for an Error.
  • Page 28 DMR-ES30VP / DMR-ES30VPC Both the Error numbers and its supplementa ry data of history 1, 2and 3 are indicated by selecting the Service mode 3, 4 and 5 as shown above. In case of that any Error has not been memorized, the Error number and its supplementa ry data is indicated as " - ".

  • Page 29: Vhs) Description Of Self Diagnosis Memory

    DMR-ES30VP / DMR-ES30VPC 13.5. (VHS) Description of Self Diagnosis Memory In this Self-Diagnosis Function, in case error has occurred continuously, maximum of the newest 3 error data are memorized. And in order to analyze cause of error, the error number and the supplementary data of mode, mechanism position and so on are memorized.
  • Page 30 DMR-ES30VP / DMR-ES30VPC Note 2: Explanation of "Tape position" of the Supplementary Data The Tape position Data is the area data of S-reel that is used for judgment of reducing speed in the Main microprocessor IC6001, and as the tape position is moved from the starting edge to the finishing edge, the value becomes smaller.

  • Page 31: Assembling And Disassembling

    DMR-ES30VP / DMR-ES30VPC 14 Assembling and Disassembling 14.1. Disassembly Flow Chart The following chart is the procedure for disassemblin g 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.

  • Page 32: Positions

    DMR-ES30VP / DMR-ES30VPC 14.2. P.C.B. Positions 14.3. Caution with inserting cassette tape when disassembling the unit Note1: For description of the disassemblin g procedure, see the section 14.4. Note2: Video Cassette might not enter when a strong lighting is applied to VHS Mechanism when Video Cassette is inserted. Please...

  • Page 33: Top Case

    DMR-ES30VP / DMR-ES30VPC 14.4. Top Case 14.5. Front Panel 1. Remove the 4 screws (A) and 3 screws (B). 1. Remove one screw (A). 2. Slide Top Case rearward and open the both ends at rear 2. Unlock tab (A) and tab (B) simultaneous ly.

  • Page 34: Front Jack P.c.b. & Fl Drive

    DMR-ES30VP / DMR-ES30VPC Note: 14.7. Power Unit and Power P.C.B., When attaching Front Panel, in order to hook Cassette Rear Panel & Fan Motor Door Opener Lever to Cassette Door, push up cassette door in the direction of arrow and insert a front panel.
  • Page 35 DMR-ES30VP / DMR-ES30VPC 1. Disconnect Connector (A). 14.7.2. Rear Panel with Fan Motor 2. Remove 2 Screws (A), loosen 2 Screws (B) and remove 1. After removing Power Unit as shown above, disconnect Fan Power Shield Case. Connector. 2. Remove 4 Screws (A) and 1 Screw (B).

  • Page 36: Vtr Mechanism Unit

    DMR-ES30VP / DMR-ES30VPC 14.8. VTR 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 1. Disconnect 3 Connectors (P1531, P2501 and P4002). and arrow mark come on a straight line.

  • Page 37: Main P.c.b

    DMR-ES30VP / DMR-ES30VPC 14.9. Main P.C.B. 3. Disconnect Connector (A) and FFC from DVD-RAM Drive. 1. Disconnect 4 Connectors. 2. Remove 1 Screw (A), and remove Main P.C.B. 14.11. Digital P.C.B. 14.10. DVD-RAM Drive 1. Remove 4 Screws (A) and DVD Angle.

  • Page 38: Digital I/F P.c.b

    DMR-ES30VP / DMR-ES30VPC 14.12. Digital I/F P.C.B. 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 1.

  • Page 39: Service Fixture And Tools

    DMR-ES30VP / DMR-ES30VPC 15 Service Fixture and Tools (For DVD) Part Number Description Compatibility RFKZ0125 Extension FFC (Digital P.C.B. - DVD-RAM Drive / 40 Pin) Same as DMR-E50 series RFKZ0168 Extension Cable (Digital I/F P.C.B. - FAN / 3 Pin)

  • Page 40: Service Positions

    DMR-ES30VP / DMR-ES30VPC 16 Service Positions Note: For description of the disassemblin g procedure, see the section 14. 16.1. Checking and Repairing of Power P.C.B.

  • Page 41: Checking And Repairing Of & Digital I/F P.c.b

    DMR-ES30VP / DMR-ES30VPC 16.2. Checking and Repairing of & Digital I/F P.C.B.

  • Page 42: Checking And Repairing Of Main P.c.b

    DMR-ES30VP / DMR-ES30VPC 16.3. Checking and Repairing of Main P.C.B.

  • Page 43: Checking And Repairing Of Digital P.c.b

    DMR-ES30VP / DMR-ES30VPC 16.4. Checking and Repairing of Digital P.C.B.

  • Page 44: Checking And Dvd-Ram Drive

    DMR-ES30VP / DMR-ES30VPC 16.5. Checking and DVD-RAM Drive...

  • Page 45: Power P.c.b.) Caution After Replacing Parts

    DMR-ES30VP / DMR-ES30VPC 17 (Power P.C.B.) Caution after replacing parts 18 (DVD) Caution after parts replacing parts 18.1. (DVD) After replacing the RAM Drive with new one 18.2. (DVD) When the unit does not operate normally after replacing the Timer Microprocessor or Main P.C.B.

  • Page 46: Vhs) Caution After Replacing Parts

    DMR-ES30VP / DMR-ES30VPC 19 (VHS) Caution after replacing parts PG Shifter Automatic Adjustment and X-VALUE & LINEARITY (P2 and P3 Posts) ADJUSTMENT should be performed after replacing DD Cylinder, VHS Microprocessor or Main P.C.B. Note: The “X-VALUE & LINEARITY (P2 and P3 Posts) ADJUSTMENT” is not necessary after only replacement of VHS Microprocessor or Main P.C.B.

  • Page 47: Vhs) X-Value & Linearity (P2 And P3 Posts) Adjustment

    DMR-ES30VP / DMR-ES30VPC PG SHIFTER AUTOMATIC ADJUSTMENT SELF-DIAGNOSIS INDICATION NG1 in the PG Shifter Automatic Adjustment (The cylinder rotation is unstable during the automatic adjustment.) NG2 in the PG Shifter Automatic Adjustment (The vertical sync signal is lacked while over 5 seconds on the alignment tape.) NG3 in the PG Shifter Automatic Adjustment (The installing position of Heads to the cylinder is our of specification.

  • Page 48: Vhs) Caution After Replacing Vhs Microprocessor

    DMR-ES30VP / DMR-ES30VPC l Main symptoms and Adjustment point Envelope Post Name Adjustment Method P2 Post Turn P2 Post counter- clockwise (Approx. 1/2 revolution) P2 Post Turn P2 Post clockwise (Approx. 1/4 revolution) P3 Post Turn P3 Post clockwise (Approx. 1/2 revolution)

  • Page 49: Dvd) Standard Inspection Specifications After Making Repairs

    Turn on the power, and confirm items pointed out. Items pointed out should reappear. Insert RAM disc. The Panasonic RAM disc should be recognized. Enter the EE (TU IN / AV IN - AV OUT) mode. No abnormality should be seen in the picture, sound or operation.

  • Page 50: Voltage And Waveform Chart

    DMR-ES30VP / DMR-ES30VPC 21 Voltage and Waveform Chart Note) Circuit voltage and waveform described herein shall be regarded as reference information when probing defect point, because it may differ from an actual measuring value due to difference of Measuring instrument and its measuring condition and product itself.

  • Page 51: Main P.c.b

    DMR-ES30VP / DMR-ES30VPC IC45003 Ref No. MODE 10.6 PLAY 10.6 STOP 10.6 Ref No. Q15001 Q15002 MODE 12.3 12.3 12.3 12.3 12.3 12.3 12.3 12.2 PLAY 12.3 12.3 12.3 12.3 12.3 12.3 12.3 12.3 STOP 12.3 12.3 12.3 12.3 12.3 12.3...
  • Page 52 DMR-ES30VP / DMR-ES30VPC IC3701 Ref No. MODE PLAY STOP Ref No. IC3701 MODE PLAY STOP IC3701 Ref No. MODE PLAY STOP IC3701 Ref No. MODE PLAY STOP IC3703 IC3902 Ref No. MODE PLAY STOP Ref No. IC4501 MODE PLAY STOP IC4501 Ref No.

  • Page 53: Fl Drive P.c.b

    DMR-ES30VP / DMR-ES30VPC IC6001 Ref No. MODE PLAY STOP IC6201 IC6301 Ref No. MODE PLAY STOP IC7301 Ref No. MODE PLAY STOP IC7301 Ref No. MODE PLAY STOP IC7401 IC7402 Ref No. MODE PLAY STOP Q1501 Q1502 Q3001 Q3004 IC3901 Ref No.

  • Page 54: Front Jack P.c.b

    DMR-ES30VP / DMR-ES30VPC 21.5. Front Jack P.C.B. IC7801 Ref No. MODE STOP 21.6. P9001 Connector P9001 Ref No. MODE PLAY STOP P9001 Ref No. MODE PLAY STOP P9001 Ref No. MODE PLAY STOP Ref No. P9001 MODE PLAY STOP Ref No.

  • Page 55: Waveform

    DMR-ES30VP / DMR-ES30VPC 21.7. Waveform IC6001-18(TW2001) REC IC6001-19 PLAY IC6001-50 REC/PLAY IC6001-52 REC/PLAY IC6001-79 FF/REW 5.0Vp-p (10msec.div.) 5.0Vp-p (5msec.div.) 2.2Vp-p (20usec.div.) 2.2Vp-p (20usec.div.) 5.0Vp-p (1msec.div.) IC6001-86(TL2015) PLAY IC6001-95 REC IC6001-80 FF/REW IC6001-90 REC IC6001-94 REC 0.7Vp-p (0.5msec.div.) 2.4Vp-p (10msec.div.) 2.4Vp-p (10msec.div.) 5.0Vp-p (1msec.div.)
  • Page 56 DMR-ES30VP / DMR-ES30VPC IC11201-1 STOP 80Vp-p (5usec.div) T11101-3 STOP T11101-4 STOP T11101-6 STOP T11101-7 STOP T11101-8 STOP 36Vp-p (5usec.div) 300Vp-p (5usec.div) 10Vp-p (2msec.div) 40Vp-p (5usec.div) 30Vp-p (5usec.div) P9001-39,41 REC/PLAY P9001-29,31 REC/PLAY P9001-47 REC/PLAY P9001-51 REC/PLAY P9001-55 REC/PLAY 1.0Vp-p (1msec.div) 0.8Vp-p (1msec.div) 1.0Vp-p (20usec.div.)

  • Page 57: Abbreviations

    DMR-ES30VP / DMR-ES30VPC 22 Abbreviations 22.1. DVD INITIAL/LOGO ABBREVIATIONS ERROR TORQUE CONTROL ERROR TORQUE CONTROL INITIAL/LOGO ABBREVIATIONS REFERENCE A0~UP ADDRESS ENCSEL ENCODER SELECT ACLK AUDIO CLOCK ETMCLK EXTERNAL M CLOCK (81MHz/40.5MHz) AD0~UP ADDRESS BUS ETSCLK EXTERNAL S CLOCK (54MHz) ADATA...
  • Page 58 DMR-ES30VP / DMR-ES30VPC INITIAL/LOGO ABBREVIATIONS INITIAL/LOGO ABBREVIATIONS READ ENABLE VBLANK V BLANKING RFENV RF ENVELOPE COLLECTOR POWER SUPPLY RF PHASE DIFFERENCE OUTPUT VOLTAGE (CD-ROM) REGISTER SELECT VCDCONT VIDEO CD CONTROL (TRACKING RSEL RF POLARITY SELECT BALANCE) RESET DRAIN POWER SUPPLY VOLTAGE...

  • Page 59: Vhs

    DMR-ES30VP / DMR-ES30VPC 22.2. VHS 4.43 NTSC L 443NT [L] BILINGUAL BILINGUAL L A. COMP BIL [L] AUDIO COMPONENT SIGNAL BILINGUAL H BIL. [H] A. COMPO AUDIO COMPONENT SIGNAL AUDIO DUBBING PAUSE L BILINGUAL L BIL/M1 [L] A. D.P [L]...
  • Page 60 DMR-ES30VP / DMR-ES30VPC CYL GND CYLINDER GND FULL. E. 12V FULL ERASE 12V DELAIED FM RECORDING H D.F.M. REC [H] GND [A] GND (ANALOG) DELAIED FM RECORDING L D. FM REC [L] GND [TU] GND (TUNER) D. GND DIGITAL GND GND/N.
  • Page 61 DMR-ES30VP / DMR-ES30VPC POWER OFF H LINE IN [R] LINE INPUT (R) P-OFF [H] POWER OFF L LINE OUT [L] LINE OUTPUT (L) P-OFF [L] LINE OUT [R] LINE OUTPUT (R) P. FAIL POWER FAILURE DETECT LP H POWER OFF H LP [H] P.
  • Page 62 DMR-ES30VP / DMR-ES30VPC RF OUT RF OUTPUT SYSCON 5V SYSTEM CONTROL 5V RF Y RF LUMINANCE SIGNAL SYSTEM SYSTEM SW RF. Y. IN RF LUMINANCE SIGNAL INPUT T-PHOTO TAKE-UP PHOTO TRANSISTOR RF. Y. OUT RF LUMINANCE SIGNAL OUTPUT T-RL. PLS TAKE-UP REEL PULSE ROTAR.

  • Page 63: Block Diagram

    DMR-ES30VP / DMR-ES30VPC 23 Block Diagram 23.1. Power Supply Block Diagram VA11101,L11101 D11101 L11102 C11104,C11103 T11101 SW TRANSFORMER AC SOCKET F11101 P11101 (125V3A) SURGE RECTIFIER X SW +17V P11001 P15001 SUPPRESSOR SURGE ABSORBER D11203 IC11201 D11403 (SWITCHING IC) DRAIN 5...

  • Page 64: Digital I/F Regulator Block Diagram

    DMR-ES30VP / DMR-ES30VPC 23.2. Digital I/F Regulator Block Diagram P11001 P15001 XSW +17V XSW +17V P31902 P6002 CAPSTAN DRIVE UNIT FROM P11001 P15001 XSW +5.8V POWER SUPPLY 2,3,4 BLOCK SECTION P11001 P15001 XSW +12V XSW +12V P31901 P6001 MAIN P.C.B.

  • Page 65: Digital I/F Timer Block Diagram

    DMR-ES30VP / DMR-ES30VPC 23.3. Digital I/F Timer Block Diagram IC37501 (DIGITAL I/F & TIMER CPU) DIGITAL I/F P.C.B. MAIN P.C.B. AD +5V FL DRIVE P.C.B. DP7501 P31905 P6005 QR7901 FL ON Q7902 Q7901 :ON) P31905 P6005 POWER SAVE POWER POWER...

  • Page 66: System Control & Servo Block Diagram

    DMR-ES30VP / DMR-ES30VPC 23.4. System Control & Servo Block Diagram MAIN P.C.B. IC0201 (CAPSTAN MOTOR DRIVE) IC6001 (SYSTEM CONTROL/SERVO/TIMER) X SW +17V P0201 P2571 32KHz IN 35 TL2502 CAPSTAN X6002 CAP TL MOTOR (32KHz) COILS BACK-UP BATTERY 32KHz OUT 36...

  • Page 67: Audio Block Diagram

    DMR-ES30VP / DMR-ES30VPC 23.5. Audio Block Diagram DVD AUDIO SIGNAL AUDIO MAIN SIGNAL PATH IN REC MODE AUDIO MAIN SIGNAL PATH IN PLAYBACK MODE IC4501 IC3001 FROM (AUDIO PROCESSOR) (AUDIO PROCESSOR) Q4001, D.REC SYSTEM Q4002 QR4001 IC6001- CONTROL SECTION A+5V...

  • Page 68: Video Block Diagram

    DMR-ES30VP / DMR-ES30VPC 23.6. Video Block Diagram JK3902 REAR A/V OUT JACK IC3701 CPS V OUT (VIDEO I/O PROCESSOR) VIDEO CPN Y OUT DVD C IN P9001 P39702 P31902 P6002 C OUT DM BIAS 6M LPF S-VIDEO C75 OUT CPN C OUT...
  • Page 69 DMR-ES30VP / DMR-ES30VPC :DVD VIDEO EE SIGNAL :REC SIGNAL :PB SIGNAL IC3001 (AUDIO/VIDEO SIGNAL PROCESSOR) TU7401 U/V TUNER PACK 2MHz VIDEO 6 TW3001 VIDEO ENVE SQUELCH VIDEO OUT -6dB -4dB Q3004 CLEAR SQUELCH V-AMP -10dB SYNC VIDEO FEED BACK NTSC/PAL...
  • Page 70 DMR-ES30VP / DMR-ES30VPC...

  • Page 71: Schematic Diagram

    DMR-ES30VP / DMR-ES30VPC 24 Schematic Diagram 24.1. Interconnection Schematic Diagram P6001 P31901 X SW5.8V X SW5.8V P2571 X SW5.8V X SW5.8V X SW12V X SW12V CAP R/F CAP R/F X SW12V X SW12V CAP ET CAP ET IECOUT IECOUT TU7401...
  • Page 72 DMR-ES30VP / DMR-ES30VPC P39702 P9001 P3002 FP601 I2C5DT I2C5DT RESET- RESET- I2C5CK I2C5CK SCURVE0 SCURVE0 XINTP XINTP SCURVE1 SCURVE1 SCLK SCLK UARTM2P UARTM2P XINTM XINTM DD10 DD10 UARTP2M UARTP2M SBPTM SBPTM DD11 DD11 SBMTP SBMTP DD12 DD12 XMPREQ XMPREQ DD13...

  • Page 73: Main Power Supply Schematic Diagram

    DMR-ES30VP / DMR-ES30VPC 24.2. Main Power Supply Schematic Diagram ZA11101 ZA11102 EYF52BCY EYF52BCY F11101 L11102 L11101 K5D202BK0005 G0B832F00003 G0B832F00003 250V 2A P11101 K2AB2H000004 AC IN D11101 B0EBKT000008 C11105 VA11101 ERZVA5V471 T11101 G4D3A0000166 TO P15001 (POWER TRANSFORMER) DIGITAL I/F P.C.B. D11401 (SUB POWER SUPPLY SEC.)

  • Page 74: Sub Power Section (Digital I/F P.c.b.(1/3)) Schematic Diagram (Sp)

    DMR-ES30VP / DMR-ES30VPC 24.3. Sub Power Section (Digital I/F P.C.B.(1/3)) Schematic Diagram (SP) C15001 16V120 DR P ON X SW12V X SW 5.8V X SW17V Q15001 B1DHED000008 (DR+12V SELECT SWITCH) TO P11001 POWER P.C.B. P15001 X SW17V X SW 5.8V X SW 5.8V...

  • Page 75: Dmr-Es30Vp / Dmr-Es30Vpc

    DMR-ES30VP / DMR-ES30VPC 24.4. Digital I/F Section (Digital I/F P.C.B.(2/3)) Schematic Diagram (IF) LB31902 < XSW+17V > X SW17V LB31903 X SW12V < XSW+12V > AU5V < ANA+5V > L37101 10u < XSW+5.8V > X SW5.8V IP37501 K5H5012A0010 C31535 LB31505 J0JKB0000003 C31536 D3.3V...
  • Page 76 LB37508 0 R37633 22K R37548 4700 R37585 22K R37508 100K R37549 R37550 R37551 C37602 C37596 C37598 C37600 0.01 C37597 C37599 C37601 0.01 DMR-ES30VP/PC A100 Digital I/F Section (Digital I/F P.C.B.(2/3)) DMR-ES30VP/PC Digital I/F Section (Digital I/F P.C.B.(2/3)) Schematic Diagram(IF) Schematic Diagram(IF)
  • Page 77 DMR-ES30VP / DMR-ES30VPC VIDEO MAIN SIGNAL PATH IN REC MODE VIDEO MAIN SIGNAL PATH IN PLAYBACK MODE < XSW+17V > AUDIO MAIN SIGNAL PATH IN REC MODE < XSW+12V > AUDIO MAIN SIGNAL PATH IN PLAYBACK MODE DVD VIDEO EE SIGNAL <...

  • Page 78: Dvd Output Section (Digital I/F P.c.b.(3/3)) Schematic

    DMR-ES30VP / DMR-ES30VPC 24.5. DVD Output Section (Digital I/F P.C.B.(3/3)) Schematic Diagram (DO) DVD VIDEO EE SIGNAL DVD AUDIO EE SIGNAL X SW12V C45007 C45008 R45008 R45007 16V100 X SW5.8V R45001 AU5V C45001 C45004 C45013 C45014 6V470 0.047 25V4.7 C45020...

  • Page 79: I/O Tuner Section (Main P.c.b.(1/4)) Schematic Diagram (I)

    DMR-ES30VP / DMR-ES30VPC 24.6. I/O Tuner Section (Main P.C.B.(1/4)) Schematic Diagram (I) TU7401 ENG56D08G1F U/V TUNER PB C IN IEC OUT C7422 C7421 LB7411 CPN C IN2 L7402 0.01 6V47 J0JBC0000015 C7401 D7401 CPN Y IN2 50V1 MAZ4300NMF L2 DET...
  • Page 80 C4843 IC4802 50V1 50V1 50V1 50V1 C4839 C4836 C0ABBB000118 50V1 50V1 (AUDIO BUFFER) C4817 C4816 R4819 C4811 50V1 50V1 3.3M 50V4.7 R4833 R4837 R4836 R4832 R4820 DMR-ES30VP/PC I/O Tuner Section(Main P.C.B.(1/4)) DMR-ES30VP/PC I/O Tuner Section(Main P.C.B.(1/4)) Schematic Diagram(I) Schematic Diagram(I)
  • Page 81 DMR-ES30VP / DMR-ES30VPC JK4801 DIGITAL K1U407B00004 (DIGITAL A/V OUT JACK) AUDIO OUT PR/CR PB/CB (PCM/BITSTREAM) (RED) (BLUE) (GREEN) COMPONENT VIDEO OUT (480P/480I) C4831 C4832 6V47 L4801 R3907 R3908 R3909 A103 < REG+5V > < REG+5V > < VREF+5V > < VREG+5V >...
  • Page 82 DMR-ES30VP / DMR-ES30VPC VIDEO MAIN SIGNAL PATH IN REC MODE AUDIO MAIN SIGNAL PATH IN REC MODE DVD VIDEO EE SIGNAL VIDEO MAIN SIGNAL PATH IN PLAYBACK MODE AUDIO MAIN SIGNAL PATH IN PLAYBACK MODE DVD AUDIO EE SIGNAL TUN V IN1...

  • Page 83: Syscon/Servo/Timer Section (Main P.c.b.(2/4)) Schematic Diagram (S)

    1000P CTL HEAD M L2 IN R C6015 CTL HEAD P L2 DET K2598 0.033 R6103 TRK ENV L2 IN L L2 V IN K6099 TV VCR L1TUN K6098 OSD GND SYS GND DMR-ES30VP/PC Syscon/Servo/Timer Section (Main P.C.B.(2/4)) Schematic Diagram(S)
  • Page 84 DMR-ES30VP / DMR-ES30VPC TO P31903 DVD AUDIO EE SIGNAL DVD VIDEO EE SIGNAL CAPSTAN SERVO SPEED LOOP CAPSTAN SERVO PHASE LOOP CYLINDER SERVO SPEED LOOP CYLINDER SERVO PHASE LOOP DIGITAL I/F P.C.B. (DIGITAL I/F SECTION) P6003 VTR S OUT < X SW 12V >...

  • Page 85: Video Section (Main P.c.b.(3/4)) Schematic Diagram (V)

    DMR-ES30VP / DMR-ES30VPC 24.8. Video Section (Main P.C.B.(3/4)) Schematic Diagram (V) < REG.5V > TO FULL ERASE HEAD P4001 FULL ERASE IN C3044 FULL ERASE OUT TO AUDIO CONTROL HEAD P4002 AUDIO ERASE IN A HEAD(W) A HEAD(R) CTL HEAD(-)
  • Page 86 DMR-ES30VP / DMR-ES30VPC VIDEO MAIN SIGNAL PATH IN REC MODE AUDIO MAIN SIGNAL PATH IN REC MODE DVD VIDEO EE SIGNAL VIDEO MAIN SIGNAL PATH IN PLAYBACK MODE AUDIO MAIN SIGNAL PATH IN PLAYBACK MODE DVD AUDIO EE SIGNAL < REG.5V >...

  • Page 87: Vhs Audio Section (Main P.c.b.(4/4)) Schematic Diagram

    DMR-ES30VP / DMR-ES30VPC 24.9. VHS Audio Section (Main P.C.B.(4/4)) Schematic Diagram (A) VIDEO MAIN SIGNAL PATH IN REC MODE AUDIO MAIN SIGNAL PATH IN REC MODE DVD VIDEO EE SIGNAL Q4502 VIDEO MAIN SIGNAL PATH IN PLAYBACK MODE AUDIO MAIN SIGNAL PATH IN PLAYBACK MODE...

  • Page 88: Fl Drive Schematic Diagram

    DMR-ES30VP / DMR-ES30VPC 24.10. FL Drive Schematic Diagram TIMER DISPLAY DP7501 A2BB00000145 TO PS37502 DIGITAL I/F P.C.B. (DIGITAL I/F SECTION) PP7501 KEY IN1 R7510 KEY IN2 KEY IN3 AD 5V FL DATA FL CLK FL 6V FL CS FL RST...

  • Page 89: Front Jack Schematic Diagram

    DMR-ES30VP / DMR-ES30VPC 24.11. Front Jack Schematic Diagram VIDEO MAIN SIGNAL PATH IN REC MODE AUDIO MAIN SIGNAL PATH IN REC MODE IC7801 R7802 R7803 R7806 PNA4618M13VT 1800 3300 4700 (REMOTE CTL.RECEIVER) S7806 S7805 S7802 S7801 EVQ11G07K EVQ11G07K EVQ11G07K EVQ11G07K...
  • Page 90 DMR-ES30VP / DMR-ES30VPC...

  • Page 91: Print Circuit Board

    DMR-ES30VP / DMR-ES30VPC 25 Print Circuit Board 25.1. Power P.C.B Power P.C.B. Integrated Circuit D11203 L11403 C11104 C11404 R11203 R11311 IC11201 D11204 L11501 C11105 C11405 R11204 R11312 IC11301 D11205 LB11101 C11106 C11501 R11205 R11501 IC11501 D11401 LB11102 C11107 C11502 R11206...

  • Page 92: Digital I/F P.c.b

    DMR-ES30VP / DMR-ES30VPC 25.2. Digital I/F P.C.B 25.2.1. Digital I/F P.C.B. Address Information Digital I/F P.C.B. DMR-ES30VP/PC Digital I/F P.C.B. (VEP09136B)
  • Page 93 DMR-ES30VP / DMR-ES30VPC Digital I/F P.C.B. Integrated Circuit D37503 C15030 C45001 R37508 R45018 IC15002 Crystal Osillator C15032 C45003 R37509 R45019 IC15003 X37501 C15033 C45004 R37530 IC15004 IC Protector C31507 C45005 R37531 IC31502 IP15001 C31511 C45006 R37532 IC31510 IP37501 C31512 C45007...

  • Page 94: Main

    DMR-ES30VP / DMR-ES30VPC 25.3. Main P.C.B. 25.3.1. Main P.C.B. (1/4 Section) (FRONT) (REAR) Location Map DMR-ES30VP Main P.C.B. (VEP06F98A) (1/4 Section)
  • Page 95 DMR-ES30VP / DMR-ES30VPC 25.3.2. Main P.C.B. (2/4 Section) (FRONT) (REAR) Location Map DMR-ES30VP Main P.C.B. (VEP06F98A) (2/4 Section)
  • Page 96 DMR-ES30VP / DMR-ES30VPC 25.3.3. Main P.C.B. (3/4 Section) (FRONT) (REAR) Location Map DMR-ES30VP Main P.C.B. (VEP06F98A) (3/4 Section)
  • Page 97 DMR-ES30VP / DMR-ES30VPC 25.3.4. Main P.C.B. (4/4 Section) (FRONT) (REAR) Location Map DMR-ES30VP Main P.C.B. (VEP06F98A) (4/4 Section)
  • Page 98 DMR-ES30VP / DMR-ES30VPC 25.3.5. Main P.C.B. Address Information Main P.C.B. Integrated Circuit TL6004 LB3108 C3040 C4506 C6008 R2515 R4507 R6019 IC1511 TL6010 LB3110 C3041 C4507 C6009 R2516 R4508 R6020 IC1512 TW1004 LB3111 C3043 C4508 C6010 R2520 R4509 R6022 IC2501 TW2001...

  • Page 99: Front Jack P.c.b. , Fl Drive P.c.b

    DMR-ES30VP / DMR-ES30VPC 25.4. Front Jack P.C.B. , FL Drive P.C.B Front Jack P.C.B. FL Drive P.C.B. DMR-ES30VP/PC Front Jack P.C.B. (VEP04885B) FL Drive P.C.B. (VEP07A78B)
  • Page 100 DMR-ES30VP / DMR-ES30VPC...

  • Page 101: Exploded Views

    DMR-ES30VP / DMR-ES30VPC 26 Exploded Views 26.1. Casing Parts & Mechanism Section 1...
  • Page 102 DMR-ES30VP / DMR-ES30VPC 26.2. Casing Parts & Mechanism Section 2...

  • Page 103: Vhs Mechanism Section

    DMR-ES30VP / DMR-ES30VPC 26.3. VHS Mechanism Section...

  • Page 104: Packing & Accessories Section

    DMR-ES30VP / DMR-ES30VPC 26.4. Packing & Accessories Section...

  • Page 105: Replacement Parts List

    DMR-ES30VP / DMR-ES30VPC 27 Replacement Parts List Ref. Part No. Part Name & Remarks Description VKA0382 LEG CUSHION Notes: VKA0385 VHD0690-1 SCREW *Important safety notice: RYP1277-S FRONT PANEL ASS’Y Components identified mark have special RYP1277H- S FRONT PANEL ASS’Y (PC) characteristic s important for safety.
  • Page 106 DMR-ES30VP / DMR-ES30VPC Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description VXL3107 S LOADING ARM C2513 ECJ1VF1A105Z 10V 1U VXL3108 T LOADING ARM C2515 F1H1H103A220 50V 0.01U VXL3109-6 PINCH ARM C2518,1 F1H1H103A220 50V 0.01U...
  • Page 107 DMR-ES30VP / DMR-ES30VPC Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description C3732 F2A0J470A013 6.3V 47U C4812,1 F2A1V100A184 35V 10U C3733 ECA0JM471B 6.3V 470U C4816- F2A1H1R0A236 50V 1U C3734 F2A0J470A013 6.3V 47U C3735 ECA0JM471B 6.3V 470U...
  • Page 108 DMR-ES30VP / DMR-ES30VPC Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description C7319 F2A0J470A245 6.3V 47U C7320 F1H1H103A220 50V 0.01U K3006 ERJ3GEY0R00V 1/10W 0 C7321,2 F2A1C1000018 16V 10U K3008 ERJ3GEY0R00V 1/10W 0 K3010...
  • Page 109 DMR-ES30VP / DMR-ES30VPC Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description Q7901 2SD21770SA TRANSISTOR R3907- ERJ3GEYF750V 1/10W 75 Q7902 2SD1819A0L TRANSISTOR R3912 ERJ3GEYF750V 1/10W 75 Q7903 2SD132800L TRANSISTOR R3913 ERJ3GEYJ680V 1/10W 68...
  • Page 110 DMR-ES30VP / DMR-ES30VPC Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description R4824,2 ERJ3GEYJ102V 1/10W 1K R7903,0 D0GB472JA041 1/10W 4.7K R4826,2 D0HB123ZA002 1/16W 12K R7905,0 D0GB223JA041 1/10W 22K R4829,3 D0HB123ZA002 1/16W 12K R7907...
  • Page 111 DMR-ES30VP / DMR-ES30VPC Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description R7806 D0GB472JA041 1/10W 4.7K W502,03 ERJ6GEY0R00V 1/8W 0 R7807 D0GB182JA007 1/10W 1.8K W504-06 ERJ3GEY0R00V 1/10W 0 R7808 D0GB332JA007 1/10W 3.3K W507...
  • Page 112 DMR-ES30VP / DMR-ES30VPC Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description C37626 F1H1H103A220 50V 0.01U C37633 F2A0J101A013 6.3V 100U P12100 K1KA03AA0301 CONNECTOR(3P) C37636 ECJ1VF1A105Z 10V 1U P15001 K1KA16A00071 CONNECTOR(16P) C37652 ECJ1VF1A105Z 10V 1U...
  • Page 113 DMR-ES30VP / DMR-ES30VPC Ref. Part No. Part Name & Remarks Ref. Part No. Part Name & Remarks Description Description R37508, D0GB104JA007 1/10W 100K C11108, F1B2G1010001 100V 100U R37530- D0GB473JA041 1/10W 47K C11110 ECQU2A223MLC 0.022U C11201 F1B3A2220009 1000V 2200U R37534- D0GB101JA007...
  • Page 114 DMR-ES30VP / DMR-ES30VPC Ref. Part No. Part Name & Remarks Description R11305 ERJ6GEYG912V 1/8W 9.1K R11308 ERJ6GEY0R00V 1/8W 0 R11309 ERJ6GEYG621V 1/8W 620 R11311 ERJ6GEYG273V 1/8W 27K R11312 ERJ6GEYG272V 1/8W 2.7K R11501 D1BFR0150001 R11502 ERJ6RBD272V 1/10W 2.7K R11503 ERJ6RBD153V 1/10W 15K...

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