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Hitachi DZ-MV100A Service Manual

Dvd video camera/recorder
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TK
No. 7006E
DZ-MV100A
SERVICE MANUAL
SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT
DVD VIDEO CAMERA/RECORDER
December
2000
Digital Media Products Division,Tokai

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  • Page 1 No. 7006E DZ-MV100A SERVICE MANUAL SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT DVD VIDEO CAMERA/RECORDER December 2000 Digital Media Products Division,Tokai...
  • Page 2 Service Manual. The use of a substitute replacement component which does not have the same safety characteristics as the HITACHI recommended replacement one, shown in the parts list in this Service Manual, may create shock, fire, or other hazards. Product safety is continuously under review and new instructions are issued from time to time.

  • Page 3: Notes When Using Service Manual

    Notes When Using Service Manual The following shows the contents to be noted when using service manual: 1. Value units used in parts list 3. Identifications of sides A/B in circuit board diagrams Certain symbols are indicated below for value units of resistors, capacitors and coils in parts list.

  • Page 4: Table Of Contents

    CONTENTS CHAPTER 1 GENERAL INFORMATION 3.10 Eye Control, EVF-F Case, Plate-F, EVF-B Case, EVF LCD, EVF Backlight, 1. Specifications ............E1-1 EBL Circuit Board ......... E2-16 2. Information on DVD-RAM Discs ......E1-2 3.11 B/W LCD, LCD Power Unit, LCD Frame, Comparison of DVD-RAM Discs ....

  • Page 5: Exploded View

    CHAPTER 4 EXPLODED VIEW CABINET-1 ............... 4-1 CABINET-2 ............... 4-2 ELECTRONIC VIEWFINDER (EVF) ......4-3 LCD ................4-3 CAMERA ..............4-4 ACCESSORIES ............4-4 CHAPTER 5 REPLACEMENT PARTS LIST 1. MECHANICAL PARTS LIST ....... 5-1 2. ELECTRICAL PARTS LIST ........ 5-2 CHAPTER 6 SCHEMATIC, CIRCUIT BOARD AND BLOCK DIAGRAMS...

  • Page 6: General Information

    CHAPTER 1 GENERAL INFORMATION Specification Power requirements 7.2 V DC CCD (number of effective pixels) 1/4-inch interlaced, total number of pixels: approx. 1,000,000 (movie: approx. 720,000: still: approx. 1,000,000) Lens F2.0 - 2.7, f = 3/16" - 1-15/16" (4.1 - 49.2 mm) Filter diameter: 1-7/16"...

  • Page 7: Information On Dvd-Ram Discs

    Information on DVD-RAM Discs 2.1 Comparison of DVD-RAM Discs The 4.7GB DVD-RAM is standardized as Version 2.0 with respect to the 2.6GB DVD-RAM (Version 1.0), and the major differences are as follows: The 8-cm DVD-RAM media is standardized as Version 2.1: It can be used with disc removed from cartridge as well as in cartridge in the same way as with 12-cm DVD-RAM Type 2.

  • Page 8: Comparison Between Dvd-Ram And Dvd-Rw/R

    For AV For authoring software Note 1: The differences between media are shown: The drives of Hitachi and other companies and applied products also have individual specifications. Note 2: There are two types of DVD-RAM: Disc used only while it is in cartridge (Type 1) and disc can be removed from cartridge (Type2).

  • Page 9: Initializing (Formatting) Dvd-Ram Discs

    2.5 Initializing (formatting) DVD- RAM Discs This DVD video camera/recorder can use only DVD-RAM discs for AV formatted in accordance with the UDF 2.01 file system: No recording can be made on an unformatted disc. 2.6 Handling DVD- RAM Disc When the DVD-RAM disc is used for an extended period of time, the temperature will increase because of the heat inside the DVD video camera/recorder: Be careful when removing the disc.
  • Page 10 Tip: The side that will be recorded when SIDE A of disc faces the hand strap is the opposite side to the "SIDE A" indication. side A indication of disc Cautions: Laser Most generally available 8 cm DVD- RAM discs can be removed from cartridges if they are for video cameras;...

  • Page 11: Subsidiary Functions For Servicing

    Subsidiary Functions for Servicing Caution: This information deals with functions exclusively used for servicing (not disclosed to persons other than service engineers): Do not disclose the information to customers. Activate the functions with power on and LCD monitor open (LCD on-screen information display). 3.1 Forced disc formatting Purpose: To initialize without starting Disc Navigation...

  • Page 12: Firmware Version Display

    3.3 Firmware version display (Fig. 3-2) Purpose: To display the versions of software programs recorded on the following micro- DZ-MV100A processors in product (see Fig. 3-2): $Revision: 9.99 System control (SH) microprocessor: $Revision $Data: 2000/12/31 23:59:00 $ Camera control microprocessor: Cam Ver Cam Ver: 9.

  • Page 13: Playback File Detailed Information Display

    3.5 Playback file detailed information display Purpose: To display the program/play list number, scene number, bit rate, elapsed time and elapsed position of the movie or still file being played back. Pertinent case: Used as a reference to find noise that occurs in the middle of a long recorded movie. Operation procedure: 1) Insert the object disc and play it back.

  • Page 14: Explanation Of Trouble Messages

    Explanation of Trouble Messages A message may appear while you are operating the DVD video camera/recorder. If a message appears, refer to the following table and take appropriate corrective action. Faulty or Message Cause Troubleshooting Technical explanation Control info. error Mismatch may occur Update the control information.
  • Page 15 Faulty or Message Cause Troubleshooting Technical explanation Cannot remove scenes This may occur when Combine the divided scenes, This appears if CELL is to be None scene that was edited for and then unload them. divided (increased) when the division, etc. is to be number of CELLs has reached unload.
  • Page 16 Faulty or Message Cause Troubleshooting Technical explanation Disc error The disc may be dirty. Remove the disc and wipe off This appears if formatting of Physical Failed format fingerprints, dust, etc. before disc could not be normally defect on reusing it, or use another disc. performed (writing could not disc be done to specified address).
  • Page 17 Faulty or Message Cause Troubleshooting Technical explanation Use AC adapter Scene cannot be repaired If the AC adapter/charger is This DVD video camera/ None when the DVD video unavailable in handy place, recorder has a function that camera/recorder is remove the disc, use the automatically saves files if powered by a battery.

  • Page 18: Troubleshooting Guide Of Dvd Video Camera/Recorder

    Troubleshooting Guide of DVD Video Camera/recorder Cautions: This DVD video camera/recorder incorporates a laser emitter block and high-voltage section: Take great care when performing work. Disassemble and reassemble the DVD video camera/recorder according to "Chapter 2 Disassembly". Do not dismantle the R block any farther than the status shown in Fig. 5-1. Be careful not to short-circuit TL (test land), IC pins, etc.
  • Page 19 Symptom Check point Detail of check Troubleshooting due to check results No power L0501 [ANA-A] Continuity check NG: F0501 (fuse) faulty. Replace ANA circuit board. F0502 [ANA-B] NG: F0502 (fuse) faulty. Replace ANA (*1) circuit board. L0509 [ANA-A] NG: F0503 (fuse) faulty. Replace ANA circuit board.
  • Page 20 Symptom Check point Detail of check Troubleshooting due to check results Date is not backed up TL1518 [ANA-A] 3V DC when power supply is NG: Check backup lithium-ion batter and not connected. JKR circuit board. OK: IC1501, IC1504 or their peripheral circuits faulty.

  • Page 21: Updating Firmware

    Updating Firmware The Firmware Update function updates the software programs in the DVD video camera/ recorder, to improve operability: Update the firmware whenever so instructed by the factory (using exclusive DVD-RAM disc supplied by the factory). Caution: Be sure to check the version of firmware, referring to “3.3 Firmware version display”...

  • Page 22: Service Manual Abbreviation List

    Service Manual Abbreviation List (For DVD Video Camera/recorder) A (A-) Analog D (D-) Digital Automatic Color Control Double Azimuth Analog-to-Digital Converter Digital to Analog Converter Adder Direct Drive ADP. Adapter (AC Adapter) DEEMPHA. Deephasis ADRS Address Deflefction A.DUB Audio Dubbing DEMOD.
  • Page 23 Infrared Rays Standard Play or Speaker SRCH Search JPEG Joint Photographic Experts Group Servo STABI. Stabilizer Low-Band S.TRACK Slow Tracking Liquid Crystal Display STBY Standby Mode LIN. Linear S-VHS Super VHS Line Noise Canceller Switch Logarithm SYNC Synchronizing signal Long Play SYS.CON System Control Low-pass Filter...

  • Page 24: Battery Life

    For the Battery Be sure to use the specified battery: Using other batteries could cause faulty video camera/recorder operation, or possibly a fire. Store the battery in a dark, cool place: If your store it in a place where the temperature is high, the battery life will be shortened. Especially be sure not to store the battery in an environment (in a closed vehicle) over 140 °F (60 °C): Neglecting this could damage the battery.

  • Page 25: Extract From The Instruction Manual

    Extract from the Instruction Manual E1 - 20...
  • Page 26 E1 - 21...
  • Page 27 E1 - 22...
  • Page 28 E1 - 23...
  • Page 29 E1 - 24...
  • Page 30 E1 - 25...
  • Page 31 E1 - 26...

  • Page 32: Disassembly

    CHAPTER 2 DISASSEMBLY Parts Locations Top Cover L-Block R-Block Front Cover Electronic Viewfinder (EVF) Block LCD-U Case (LCD Block) Fig. 1-1 Side Case-L GYR Circuit Board Lens 10. SEN Circuit Board 11. LSP Shield 12. DIG Circuit Board (*1) 13. ANA Circuit Board (*2) 14.
  • Page 33 24. Lens Hood 25. Front Case 26. Flash Unit 27. JKR Circuit Board 28. JKF Circuit Board 29. Jack Cover 30. IR Filter 31. Microphone 32. Eye Control Fig. 1-4 33. EVF-F Case 34. Plate F 35. LCD Holder 36. EVF LCD 37.

  • Page 34: Before Starting Disassembly

    Before Starting Disassembly 1) This video camera/recorder incorporates a laser emitter block and high-voltage section: Be sure to remove the power supply before starting work. 2) Leave the video camera/recorder with the power supply removed for at least 10 minutes before starting work, to allow the capacitor used for flash to discharge on its own.
  • Page 35 5) Reinstall all components, and perform operation check after completion of reinstallation/reassembly. 6) Lens and loader and mechanism unit are precise components: Do not subject them to impact or force. Do not disassemble the components in mechanism unit. 7) Be careful that no foreign object, such as dust, enters the lens or mechanism unit. 8) Press the EJECT button and make sure that the disc loading block opens.

  • Page 36: Disassembly Procedure

    Disassembly Procedure 3.1 Top Cover, R-Block, L-Block (Fig. 3-1) Caution when disassembling: Be careful not to damage the flat cables between the R-block and L-block. 3.1.1 Top cover (A) (1) Pull out the EVF (D): Push section (a) of the top cover in the direction of arrow (b) to release the engagement between the top cover and L-block (side case-L) (C), and then remove the top cover in the direction of arrow (c).

  • Page 37: Lcd-U Case, Lcd Block, Front Block, Rub Sheet

    3.2 LCD-U Case, LCD Block, Front Block, RUB Sheet (Figs. 3-2-1, 3-2-2) Cautions when disassembling: The flash circuit board and flash emitter block have been assembled as a flash unit: Disassemble or reassemble them together. Be careful not to damage the cable between the flash circuit board and flash emitter block. The O-ring is removed with the front block.
  • Page 38 A : LCD-U Case B : LCD Block C : Front Block D : RUB Sheet E : LCD Power Unir F : Cable Cover G : Shaft H : LSP Shield I : ANA Circuit Board J : Flash Circuit Biard (Flash Unit) K : JKR Circuit Board L : Jack Cover M : O-Ring...

  • Page 39: Jack Cover, Flash Unit, Jkr Circuit Board, Jkf Circuit Board, Microphone, Ir Filter, Lens Hood, Front Case

    3.3 Jack Cover, Flash Unit, JKR Circuit Board, JKF Circuit Board, Microphone, IR Filter, Lens Hood, Front Case (Fig. 3-3) Caution when disassembling: The flash circuit board and flash emitter block have been assembled as a flash unit: Disassemble or reassemble them together.

  • Page 40: Evf Block, Rear Cover, Power Terminal

    3.4 EVF Block, Rear Cover, Power Terminal (Fig. 3-4) Caution when disassembling: Be careful not to damage any of the connector cables (flat cables). 3.4.1 EVF block (A) (1) Disconnect one flat cable on the ANA circuit board (D). (2) Move the EVF in the direction of the arrow (pull it out and tilt it up), and remove the two screws holding the EVF block (A). 3.4.2 Rear cover (B), Power terminal (C) (3) Disconnect one flat cable on the ANA circuit board (D).

  • Page 41: Ana Circuit Board, Camera Block, Dig Circuit Board, Lsp Shield, Side Case-L

    3.5 ANA Circuit Board, Camera Block, DIG Circuit Board, LSP Shield, Side Case-L (Fig. 3-5) Cautions when disassembling: Be careful not to damage any of the connector cables (flat cables). Do not subject the camera block (lens) to impact, or damage it in any way. When removing sound insulation sheet-L, be especially careful not to damage the components on the circuit board.
  • Page 42 (11) (6)[Type-a] (2)[Type-a] (11) (10) A : ANA Circuit Board B : Camera Block C : DIG Circuit Board D : LSP Shield E : Side Case-L (2)[Type-a] F : Sound Insulation Sheet -L G : Ground Plate A (2)[Type-c] H : Heat Radiating Rubber CSP I : Ground Plate F Fig.

  • Page 43: Link Bracket R, Link Bracket L, Loader, Mechanism Unit

    3.7 Link Bracket R, Link Bracket L, Loader, Mechanism Unit (Figs. 3-7-1, 3-7-2) Cautions when disassembling: Do not turn power on. Do not dismantle any of the components in mechanism unit. Do not subject the mechanism unit and loader to impact or force. Dismantle and reinstall the link brackets L/R and mechanism unit and loader with the disc loading block kept open, by pressing the EJECT button.
  • Page 44 Fig. 3-7-1 A : Ring Bracket R B : Ring Bracket L C : Loader D : Mechanism Unit E : Thermal Transfer Material F : Mecha. Shield G : Link H : Boss of Side Case-R I : Plate of Side Case-R Fig.3-7-2 E2 - 13...

  • Page 45: Lock Unit, Side Case-R

    3.8 Lock Unit, Side Case-R (Fig. 3-8) 3.8.1 Lock unit (A), Side case-R (B) (1) Remove the three screws holding the lock unit (A) and side case-R (B). Caution when reinstalling: Tighten the screws on the lock unit in the order (a), (b) and (C), as shown in the diagram. A : Lock Unit B : Side Case-R Fig.
  • Page 46 3.9.2 SEN circuit board (B), Sensor (C) (3) Remove the screw holding the lens (D), sensor (C) and heat radiating plate LEN (F). (4) Remove the screw holding the lens side frame (E). (5) Remove the screw holding the lens (D) and SEN circuit board (B): The crystal filter (G) and light shading rubber (H) can be removed on their own.

  • Page 47: Eye Control, Evf-F Case, Plate-F, Evf-B Case, Evf Lcd, Evf Backlight, Ebl Circuit Board

    3.10 Eye Control, EVF-F Case, Plate-F, EVF-B Case, EVF LCD, EVF Backlight, EBL Circuit Board (Fig. 3-10) Cautions when disassembling: Do not disassemble any of the components inside the eye control. Do not subject the EVF LCD and EVF backlight to impact or allow them to be damaged. Be careful that no foreign object, such as dust, enters the eye control.

  • Page 48: B/W Lcd, Lcd Power Unit, Lcd Frame, Backlight, Color Lcd, Lcd-B Case

    3.11 B/W LCD, LCD Power Unit, LCD Frame, Backlight, Color LCD, LCD-B Case (Fig. 3-11) Cautions when disassembling: Do not subject the LCD or backlight to impact or allow them to be damaged. Be careful not to damage any of the connector cables (flat cables). 3.11.1 B/W LCD (A) (1) Disconnect one flat cable on the LCD power unit (B).

  • Page 49: Disassembly When Trouble Has Occurred

    Disassembly When Trouble Has Occurred 4.1 Cleaning EVF Screen (Removing Eye Control) The following describes the work necessary when cleaning the LCD screen in EVF and the inside of eye control. A : Eye Control B : EVF Important: Be careful not to damage the LCD or eye control. Do not use water, detergent, chemical, etc.
  • Page 50 4.2.2 Separating R-block (B) and L-block (C) (Fig. 4-2) Caution when disassembling: Be careful not to damage the flat cables between the R-block and L-block. (2) Remove the two screws from the top. (3) Remove the two screws holding the front case (E) from the bottom. (4) Remove the two screws holding the L-block (C) from the bottom.
  • Page 51 4.2.3 Pressing (a) of lock unit (H) (Fig. 4-3) (9) Use tweezers, etc. to press portion (e) of lock unit (H) in the R-block. H : Lock Unit Fig. 4-3 E2 - 20...

  • Page 52: Information On Installation Position Of Shields, Etc

    Information on Installation Positions of Shields, etc. The following shows the installation positions of shields, heat radiating rubbers, lead wires, etc. used in this video camera/recorder. Refer to the following and reinstall them carefully when reassembling the product: Incomplete installation will affect the optimum performance of product, or at worst, could cause malfunctions.

  • Page 53: Ana Circuit Board

    5.3 ANA Circuit board (Figs. 5-5, 5-10) 1) Solder two GND cables (A) [between side A and LSP shield (C)] and (B) [between side A and ground plate A (D)]. 2) Paste sound insulation sheet-L (Z) so that it covers side A (see Fig.

  • Page 54: Mechanism Unit

    Fig. 5-9 Fig. 5-10 5.6 Mechanism Unit (Figs. 5-11, 5-12, 5-13, 5-14) 1) Paste shield material (A) near the loader installation position in the mechanism unit, and paste shield material (B) on (A) (see Fig. 5-11 and 5-12). 2) Paste shield materials (C), (D) and (E) on the PHD circuit board: Overlap (C) and (D) at this time (see Fig.

  • Page 55: Miscellaneous

    Fig. 5-14 5.7 Miscellaneous (Fig. 5-15) 1) Paste shield materials (A) and (B) on the flat cable between the R and L blocks (see Fig. 5-15). Fig. 5-15 E2 - 24...

  • Page 56: Chapter 3 Electric Circuit Adjustment

    CHAPTER 3 ELECTRIC CIRCUIT ADJUSTMENT Test Equipment/Jigs Necessary for Adjustment 1.1 List of equipment and jigs DSP-R Jig C12 Light Balancing Filter Adjutsment Floppy Disk MV100 Connection Jig No.7099448 No.7099369 No. TP12441 No. TP12421 Personal Computer (PC) Personal Computer Cable ND2/ND4/ND8 Filter (*1) AV Output Cable [Goods on the Market]...

  • Page 57: Before Starting Adjustment

    2. Before Starting Adjustment 2.1 Connections for adjustment Connect the video camera/recorder to the test equipment and jigs as shown in Fig. 2-1. Notes: 1) Adjustment can be performed without disassembling the video camera/recorder, by simply removing the "Adjustment Cover" of the bottom side . 2) The AC adapter can be used to power the video camera/recorder.

  • Page 58: Setting Test Equipment

    2.4 Setting test equipment 1) Set the switches, knobs and each mode of oscilloscope as follows for adjustment: Probe: 10:1 TIME/DIV: 10 or 20 µs (except for a case where some designation is given) VOLTS/DIV: Will vary depending on the measurement object (except for a case where some designation is given) Synchronization: Internal sync (except for a case where some designation is given)

  • Page 59: List Of Adjustment Item

    List of Adjustment Items The following table shows the adjustment items, their purposes, and whether or not check is required after replacing major components. The components shown in the table below are the minimum to be checked after replacing major components: If several components have been replaced - or depending on the cause of a defect - more components may need to be checked.

  • Page 60: Starting Adjustment Program (Map: Manual Adjustment Program)

    Starting Adjustment Program (MAP: Manual Adjustment Program) Note: If error message appears during adjustment, refer to “6. Error Messages”. 1) Connect the video camera/recorder, DSP-R jig and PC as shown in Fig. 2-1, and supply power to them. (*1) 2) Operate the PC to start MS-DOS . (*2) 3) Make sure that the adjustment floppy disk is write-protected.

  • Page 61: Adjustment Procedure

    Adjustment Procedure The following explains the adjustment procedure using the adjustment program (MAP), following the order of items on the main menu screen. Refer to “4. Starting Adjustment Program (MAP)” in advance, start MAP and display the main menu on PC display. In actual work, it is possible to adjust one item independently.

  • Page 62: Sampling Pulse Adjustment

    (1) Sampling Pulse Adjustment Incompleted Phenomenon: The S/N of camera recorded image is poor. Condition: Cap the lens (so that no light enters). Procedure: 1) Input 1 to PC on the adjustment menu screen. 2) The screen for checking start of adjustment will appear: Input Y. (*1) 3) The screen for checking lens cap attachment will appear: Press any key.

  • Page 63: Shutter Adjustment

    (3) Shutter Adjustment Note: This adjustment requires a combination of ND filters and 100W bulb-type fluorescent light, or a combination of a white sheet of paper (approx 300 × 400 mm) and camera light (with light control). Result of Incomplete Adjustment: The still image is too bright or too dark.
  • Page 64 8) Input B on the shutter adjustment menu screen to choose adjustment no. 2. (*1) 9) The zoom position specification screen will appear: Set the zoom to the specified position (tele-end), and press any key. 10) The light amount instruction screen B or D will appear: Adjust the amount of light using the designated method until the light amount check complete screen appears.

  • Page 65: White Balance Adjustment

    2) The R-B OFFSET screen will appear: Input the following data, and then press the [Enter] key: DZ-MV100A: 1 2 3) The Mg-G OFFSET screen will appear: Input the following data, and then press the [Enter] key: DZ-MV100A: 0 (zero) 3 4) Follow the instructions on PC display thereafter. (5) Chroma Gain Adjustment (Figs. 5-1, 5-2) Incompleted Phenomenon: Color of the picture is denser than that of the subjuct.
  • Page 66 CHROMA GAIN data write << ADJUSTMENT OF CHROMA GAIN >> 200% DATA WRITING INTO EEPROM ± 5% CHROMA GAIN adjustment complete << ADJUSTMENT OF CHROMA GAIN >> ADJUSTMENT FINISHED PRESS ANY KEY 100% Fig. 5-2 [For DZ-MV100A] E3 - 11...

  • Page 67: Autofocus

    5.3 Autofocus Before starting adjustment: 1) Input C to PC on the main menu screen to display the AF menu screen. 2) Input the appropriate adjustment number to PC. (*1) *1: Pressing the [Esc] key on the AF menu screen will restore the main menu screen. (1) Zoom Trace Adjustment Incompleted Phenomenon: Focus is lost during zooming.

  • Page 68: Stabilizer

    5.4 Stabilizer Important: With this adjustment, write the camera shake correction data stored in the adjustment floppy disk to EEPROM: This data is the average of adjustment values obtained by adjusting at the factory production line. (1) Stabilizer Adjustment Incompleted Phenomenon: The electronic image stabilizer does not operate normally.
  • Page 69 Procedure: 1) Input E to PC on the main menu screen. 2) The screen for checking the start of spot noise adjustment will appear: Input Y. (*1) 3) The screen indicating spot noise adjustment is in progress will appear: Wait for approx. 30 seconds. The video camera/recorder will automatically restart several times during spot noise adjustment.

  • Page 70: Error Message

    6. ERROR MESSAGE A message may appear while you are adjusting the video camera/recorder. If a message appears, refer to the following table and take appropriate corrective action. 6.1 Error Message of Adjustment ERROR MESSAGE COUNTERMEASURE ERROR OCCURRED. IRIS TROUBLE Make sure of the connection (PG1301) between lens and ANA PRESS ANY KEY circuit board.

  • Page 71: Error Message Of Autofocus

    6.2 Error Message of Autofocus ERROR MESSAGE COUNTERMEASURE TIME OUT ERROR ON FOCUS Check the conditions of subject. Make sure of the connection (PG1301) between lens and ANA circuit board. If this error message appears even when the adjustment is performed 2 or 3 times, the autofocus circuit system is defective.

  • Page 72: Chapter 4 Exploded View

    CHAPTER 4 EXPLODED VIEWS CABINET-1 4 - 1...

  • Page 73: Cabinet-2

    CABINET-2 4 - 2...

  • Page 74: Electronic Viewfinder (Evf)

    ELECTRONIC VIEWFINDER (EVF) CIRCUIT BOARD 4 - 3...

  • Page 75: Camera

    CAMERA CIRCUIT BOARD CIRCUIT BOARD ACCESSORIES (DZ-ACP1) Battery (DZ-BP16) 4 - 4...

  • Page 76: Chapter 5 Replacement Parts List

    CHAPTER 5 REPLACEMENT PARTS LIST 1. MECHANICAL PARTS LIST SYMBOL SYMBOL P-NO DESCRIPTION P-NO DESCRIPTION MK12073 SCREW(M1.7X4S) MECHANISM SECTION MJ10221 SCREW KX19622 SCREW(R) JP27582 PWB ASSY ANA MK12071 SCREW(M1.7X3S) JP27822 PWB ASSY DIG 8650103 SCREW(2X3) QD20503 COVER,TOP 7775945 SCREW(2X5) QX14213 COVER,ADJUSTMENT MK12201 SCREW(M1.7W)

  • Page 77: Electrical Parts List

    2. ELECTRICAL PARTS LIST SYMBOL SYMBOL P-NO DESCRIPTION P-NO DESCRIPTION C6053L 0893208 CERAMIC CHIP 1000PF+-10% 50V CAMERA & VCR SECTION C6053R 0893208 CERAMIC CHIP 1000PF+-10% 50V C6090L 0893062 CERAMIC CHIP 1UF+80-20% 16V C1002 0806169 ELECTROLYTIC 47UF 16V C6090R 0893062 CERAMIC CHIP 1UF+80-20% 16V C1004 0893235 CERAMIC CHIP 2200PF+80-20% 50V...
  • Page 78 SYMBOL SYMBOL P-NO DESCRIPTION P-NO DESCRIPTION R6023R 0790045 CHIP RESISTOR 3.9KOHM+-5% 1/16W L1991 BA10582R COIL 47UH R6024L 0790026 CHIP RESISTOR 150 OHM+-5% 1/16W L1992 BA10582R COIL 47UH R6024R 0790026 CHIP RESISTOR 150 OHM+-5% 1/16W LD1991 5382211 DIODE LN1251CAL-23 R6025L 0790049 CHIP RESISTOR 8.2KOHM+-5% 1/16W CN1001 EK11461 CONNECTOR...

  • Page 79: Chapter 6 Schematic, Circuit Board And Block Diagrams

    CHAPTER 6 SCHEMATIC, CIRCUIT BOARD AND BLOCK DIAGRAMS INTERNAL WIRING DIAGRAM RADIATION (6P) STROBO UNIT LENSE BACK LIGHT UNIT (5P) (12P) (8P) PG1001 0.44" LCD PANEL (16P) PG3901 (24P) (20P) (16P) (4P) PG3801 PG1504 PG1301 PG6001 OPERATE SW UNIT (15P) (10P) JK1991 S VIDEO OUT...

  • Page 80: Sensor [Sen]

    SENSOR [SEN] SCHEMATIC DIAGRAM GYRO [GYR] SCHEMATIC DIAGRAM -7.0 11.4 14.8 CCD SENSOR 10.8 CODE PART NAME 2SC2620-QC NOTE:VOLTAGES ARE MEASURED WHEN CAMERA IS POINTED AT THE COLOR BAR CHART. DIG UNIT PG1101 GYRO [GYR] SENSOR [SEN] PG1401 6 - 3 6 - 4 SENSOR GYRO...

  • Page 81: Evf Back Light [Ebl]

    EVF BACK LIGHT [EBL] SCHEMATIC DIAGRAM JACK-F [JKF] SCHEMATIC DIAGRAM CODE PART NAME MA8075-H R1991 A220 R1992 A220 JACK-R [JKR] JACK-F [JKF] PG1982 6 - 5 6 - 6 EVF BACK LIGHT JACK-F...

  • Page 82: Jack-R [Jkr]

    JACK-R [JKR] SCHEMATIC DIAGRAM MIC FILTER ON:0 MIC FILTER OFF:4.9 MIC FILTER ON:0 MIC FILTER OFF:2.5 MIC UNIT ON: 0 MIC FILTER ON: 3.1 OFF: 4.9 MIC FILTER OFF: 0 CODE PART NAME 2SA1774RS 2SC4617RS DTA144EE DTC114YE MA132WA MA133 MA8075-H <3.0>...

  • Page 83: Sen

    SEN, GYR, EBL CIRCUIT BOARD DIAGRAMS TL1004 TL1006 TL1005 TL1016 TL1017 TL1003 TL1001 EBL [SIDE-B] EBL [SIDE-A] SEN [SIDE-B] SEN [SIDE-A] GYR [SIDE-B] GYR [SIDE-A] SEN,GYR 6 - 9 6 - 10...

  • Page 84: Ana [Side-A] (*1)

    ANA [SIDE-A] CIRCUIT BOARD DIAGRAM TL1503 TL1501 TL1510 (12) (3.1) (+B) (3.0) (5.0) (12) (5.0) (3.2) (3.2) (3.0) (3.1) TL1518 TL1712 (3.2) (5.0) TL1701 (5.0) (3.2) 8-12(+B) TL1702 7.2V(BATT VOL) (5.0) (5.0) 7-17 (5.1) (3.2) (1,6) (3.2) TL6302 (3.1) 26-28 (12) (5.0) TL6301...
  • Page 85 ANA [SIDE-B] CIRCUIT BOARD DIAGRAM (7.5) (3.1) TL0520 (5.0) (7.2) (5.0) (7.1) (3.2) (3.2) (3.1) (3.1) (3.4) (3.4) (7.1) (7.1) 68(12) (3.2) 66(15) 58-64 (7.1) (1.8) 52(-6.5) 44-50 (5.0) (3.2) 38,40 (5.0) 24-28 (+B) 12,14 11(3.1) (+B) (3.0) (4.8) ANA [SIDE-B] Note: Voltage values are in reading status.

  • Page 86: Dig [Side-A] (*1)

    DIG [SIDE-A] CIRCUIT BOARD DIAGRAM (3.3) (3.3) (3.2) (1.7) (1.7) (3.2) TL3704 (3.3) (3.2) (3.2) (3.3) (3.3) (1.6) (1.7) (3.2) (3.2) (3.2) (3.2) (3.2) (3.2) (3.2) (3.2) (3.2) (1.7) (3.2) (3.2) (1.7) (3.2) (12) DIG [SIDE-A] Note: Voltage values are in reading status. Example: 24 (4.7): Terminal no.
  • Page 87 DIG [SIDE-B] CIRCUIT BOARD DIAGRAM 1(12) (3.3) (3.3) (3.3) (3.3) (12) 160(3.3) (-6.5) (3.1) 37(3.2) 17(3.3) 143(3.3) 43(3.2) 41(3.2) 131(3.3) 49(3.2) 38(3.3) 35(3.2) (3.2) (3.2) (3.2) 55(3.2) 119(3.3) 29(3.2) 111(3.3) 1(3.0) (3.3) (3.3) (3.3) (3.3) (3.3) (3.2) (3.2) (3.2) (3.2) 15(3.2) 68(12) 75(3.2)

  • Page 88: Jkf

    JKF, JKR, SID, RAM2LD CIRCUIT BOARD DIAGRAMS (4.7) R1992 R1991 (4.7) (4.7) JKF [SIDE-B] JKF [SIDE-A] 17(4.8) 8(4.8) 7(4.8) 25(4.8) 21(4.7) 1(4.8) (4.8) TL6092 TL6091 RAM2LD JKR [SIDE-B] JKR [SIDE-A] Note: Voltage values are in reading status. Example: 24 (4.7): Terminal no. (voltage value) Supplement: Since the DVD drive is intermittently operated, set to the reading status in which laser light is emitted from the pickup.

  • Page 89: Phd (*2)

    PHD CIRCUIT BOARD DIAGRAM Note: Voltage values are in reading status. PHD [SIDE-B] PHD [SIDE-A] Example: 24 (4.7): Terminal no. (voltage value) Supplement: Since the DVD drive is intermittently operated, set to the reading status in which laser light is emitted from the pickup. 6 - 21 6 - 22...

  • Page 90: Block Diagrams Av Process Section

    BLOCK DIAGRAMS AV PROCESS SECTION 0.44 inch IC3801 Y, C BACK-UP LCD PANEL COLOR EVF Function BATTERY CONT. Switch (3VLITHIUM) Unit IC1504 (1/2) POWER AC ADAPTER SELECT/ CAM1.8V RESET X1501 CAM3.3V X1502 IC0501 CLOCK CAM5V 32kHz 13.5MHz IC1301 POWER/ SENSOR/LCD BATTERY ZOOM/FOCUS DVD3V...

  • Page 91: 8Cm Dvd-Ram Drive Section

    8cm DVD-RAM DRIVE SECTION 8cmDVD-RAM(1.5G) X9501 58.36MHz IC1901 DVD-RD RD-CHL SPINDLE OPTICAL RD-CHL MOTOR SYSTEM CAMERA IC9703 (SEPARATE SECTION X9502 TYPE) BUF-RAM 22.5792MHz SLIDER MOTOR IC9501 IC9002 DVD-WR DVD-DSP LASER DRIVER DETECT ATAPI IC9003 POWER CONT/ CONNECTOR FRONT MOTOR TROUBLE DET IC9701 OP AMP IC9001...
  • Page 92 DZ-MV100A TK No.7006E Digital Media Products Division,Tokai Copyright © Hitachi, Ltd. 2000. All right reserved. Printed in japan (I)

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