Hitachi DZMV100EAU Service Manual
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Hitachi DZMV100EAU Service Manual

Hitachi DZMV100EAU Service Manual

Dvd video camera/recorder
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SERVICE MANUAL
SERVICE MANUAL
SERVICE MANUAL
SERVICE MANUAL
SERVICE MANUAL
SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT
DVD VIDEO CAMERA/RECORDER
March
2001
DZMV100E
DZMV100EAU
DZMV100EUK
Digital Media Products Division
SM7108

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  • Page 1 SM7108 DZMV100E DZMV100EAU SERVICE MANUAL SERVICE MANUAL SERVICE MANUAL SERVICE MANUAL SERVICE MANUAL DZMV100EUK SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT DVD VIDEO CAMERA/RECORDER March 2001 Digital Media Products Division...
  • 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 Notes When Using Service Manual Notes When Using Service Manual Notes When Using Service Manual The following shows the contents to be noted when using service manual: The following shows the contents to be noted when using service manual: The following shows the contents to be noted when using service manual: The following shows the contents to be noted when using service manual: The following shows the contents to be noted when using service manual:...

  • Page 4: Table Of Contents

    CONTENTS CONTENTS CONTENTS CONTENTS CONTENTS CHAPTER 1 CHAPTER 1 CHAPTER 1 CHAPTER 1 CHAPTER 1 GENERAL INFORMA GENERAL INFORMA GENERAL INFORMATION GENERAL INFORMA GENERAL INFORMA TION TION TION TION 3.10 Eye Control, EVF-F Case, Plate-F, EVF-B Case, EVF LCD, EVF Backlight, 1.
  • Page 5 CHAPTER 4 CHAPTER 4 CHAPTER 4 CHAPTER 4 CHAPTER 4 EXPLODED EXPLODED EXPLODED EXPLODED EXPLODED VIEW VIEW VIEW VIEW 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 CHAPTER 5 CHAPTER 5...

  • Page 6: Specifications

    CHAPTER 1 CHAPTER 1 GENERAL INFORMATION GENERAL INFORMATION CHAPTER 1 CHAPTER 1 CHAPTER 1 GENERAL INFORMATION GENERAL INFORMATION GENERAL INFORMATION 1. 1. 1. 1. 1. Specification Specification Specification Specification Specification Power requirements 7.2 V DC CCD (number of effective pixels) 1/4-inch interlaced, total number of pixels: approx.

  • Page 7: Information On Dvd-Ram Discs

    2. 2. 2. 2. 2. Information on DVD-RAM Discs Information on DVD-RAM Discs Information on DVD-RAM Discs 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 PC/AV For AV For authoring software Note 1: Note 1: Note 1: The differences between media are shown: The drives of Hitachi and other companies and applied products also Note 1: Note 1: have individual specifications. Note 2: Note 2:...

  • 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: Tip: Tip: Tip: 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: Cautions: Cautions: Cautions: 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

    3. 3. 3. 3. 3. Subsidiary Functions for Servicing Subsidiary Functions for Servicing Subsidiary Functions for Servicing Subsidiary Functions for Servicing Subsidiary Functions for Servicing Caution: Caution: Caution: This information deals with functions exclusively used for servicing (not disclosed to persons other than service Caution: Caution: engineers): Do not disclose the information to customers.

  • 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-MV100E processors in product (see Fig. 3-2): $Revision: 9.99 System control (SH) microprocessor: $Revision $Data: 2001/01/01 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

    4. 4. 4. 4. 4. Explanation of Trouble Messages Explanation of Trouble Messages Explanation of Trouble Messages 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.
  • Page 15 Faulty or Faulty or Faulty or Faulty or Faulty or Message Message Cause Cause Troubleshooting Troubleshooting Technical explanation Technical explanation Message Message Message Cause Cause Cause Troubleshooting Troubleshooting Troubleshooting Technical explanation Technical explanation Technical explanation Cannot remove scenes This may occur when Combine the divided scenes, This appears if CELL is to be None...
  • Page 16 Faulty or Faulty or Faulty or Faulty or Faulty or Message Message Cause Cause Troubleshooting Troubleshooting Technical explanation Technical explanation Message Message Message Cause Cause Cause Troubleshooting Troubleshooting Troubleshooting Technical explanation Technical explanation Technical explanation Disc error The disc may be dirty. Remove the disc and wipe off This appears if formatting of Physical...
  • Page 17 Faulty or Faulty or Faulty or Faulty or Faulty or Message Message Cause Cause Troubleshooting Troubleshooting Technical explanation Technical explanation Message Message Message Cause Cause Cause Troubleshooting Troubleshooting Troubleshooting Technical explanation Technical explanation Technical explanation Use AC adapter Scene cannot be repaired If the AC adapter/charger is This DVD video camera/ None...

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

    5. 5. 5. 5. 5. Troubleshooting Guide of DVD Video Camera/recorder Troubleshooting Guide of DVD Video Camera/recorder Troubleshooting Guide of DVD Video Camera/recorder Troubleshooting Guide of DVD Video Camera/recorder Troubleshooting Guide of DVD Video Camera/recorder Cautions: Cautions: Cautions: Cautions: Cautions: This DVD video camera/recorder incorporates a laser emitter block and high-voltage section: Take great care when performing work.
  • Page 19 Symptom Symptom Check point Check point Detail of check Detail of check Troubleshooting due to check results Troubleshooting due to check results Symptom Symptom Symptom Check point Check point Check point Detail of check Detail of check Detail of check Troubleshooting due to check results Troubleshooting due to check results Troubleshooting due to check results...
  • Page 20 Symptom Symptom Check point Check point Detail of check Detail of check Troubleshooting due to check results Troubleshooting due to check results Symptom Symptom Symptom Check point Check point Check point Detail of check Detail of check Detail of check Troubleshooting due to check results Troubleshooting due to check results Troubleshooting due to check results...

  • Page 21: Updating Firmware

    6. 6. 6. 6. 6. Updating Firmware Updating Firmware Updating Firmware 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).

  • Page 22: Service Manual Abbreviation List

    7. 7. 7. 7. 7. Service Manual Abbreviation List Service Manual Abbreviation List Service Manual Abbreviation List Service Manual Abbreviation List Service Manual Abbreviation List (For DVD Video Camera/recorder) A A A A A D D D D D A (A-) Analog D (D-) Digital...
  • Page 23 I I I I I S S S S S Infrared Rays Standard Play or Speaker J J J J J SRCH Search JPEG Joint Photographic Experts Group Servo L L L L L STABI. Stabilizer Low-Band S.TRACK Slow Tracking Liquid Crystal Display STBY Standby Mode...
  • Page 24 8. 8. 8. 8. 8. For the Battery For the Battery For the Battery For the Battery 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.

  • Page 25: Extract From The Instruction Manual

    9. 9. 9. 9. 9. Extract from the Instruction Manual Extract from the Instruction Manual Extract from the Instruction Manual Extract from the Instruction Manual Extract from the Instruction Manual [For DZ-MV100E] [For DZ-MV100E] [For DZ-MV100E] [For DZ-MV100E] [For DZ-MV100E] 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: Parts Location

    CHAPTER 2 CHAPTER 2 DISASSEMBLY DISASSEMBLY CHAPTER 2 CHAPTER 2 CHAPTER 2 DISASSEMBLY DISASSEMBLY DISASSEMBLY 1. 1. 1. 1. 1. Parts Locations Parts Locations Parts Locations Parts Locations Parts Locations Top Cover L-Block R-Block Front Cover Electronic Viewfinder (EVF) Block LCD-U Case (LCD Block) Fig.
  • 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 Fig. 1-4 Fig. 1-4 Fig. 1-4 Fig. 1-4 33. EVF-F Case 34.

  • Page 34: Before Starting Disassembly

    2. 2. 2. 2. 2. Before Starting Disassembly Before Starting Disassembly Before Starting Disassembly 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

    3. 3. 3. 3. 3. Disassembly Procedure Disassembly Procedure Disassembly Procedure Disassembly Procedure Disassembly Procedure 3.1 Top Cover, R-Block, L-Block (Fig. 3-1) Caution when disassembling: Caution when disassembling: Caution when disassembling: Caution when disassembling: Caution when disassembling: Be careful not to damage the flat cables between the R-block and L-block. 3.1.1 3.1.1 3.1.1...

  • 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: Cautions when disassembling: Cautions when disassembling: Cautions when disassembling: Cautions when disassembling: The flash circuit board and flash emitter block have been assembled as a flash unit: Disassemble or reassemble them together.
  • Page 38 A A A A A : LCD-U Case B B B B B : LCD Block C C C C C : Front Block D D D D D : RUB Sheet E E E E E : LCD Power Unit F F F F F : Cable Cover G G G G G : Shaft H H H H H : LSP Shield...

  • 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: Caution when disassembling: Caution when disassembling: Caution when disassembling: 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: Caution when disassembling: Caution when disassembling: Caution when disassembling: Caution when disassembling: Be careful not to damage any of the connector cables (flat cables). 3.4.1 EVF block (A) 3.4.1 EVF block (A) 3.4.1 EVF block (A) 3.4.1 EVF block (A)

  • 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: Cautions when disassembling: Cautions when disassembling: Cautions when disassembling: 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.
  • Page 42 (11) (6)[Type-a] (2)[Type-a] (11) (10) A A A A A : ANA Circuit Board B B B B B : Camera Block C C C C C : DIG Circuit Board D D D D D : LSP Shield (2)[Type-a] E E E E E : Side Case-L F F F F F : Sound Insulation Sheet -L (2)[Type-c]...

  • 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: Cautions when disassembling: Cautions when disassembling: Cautions when disassembling: 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.
  • Page 44 Fig. 3-7-1 Fig. 3-7-1 Fig. 3-7-1 Fig. 3-7-1 Fig. 3-7-1 A A A A A : Link Bracket R B B B B B : Link Bracket L C C C C C : Loader D D D D D : Mechanism Unit E E E E E : Thermal Transfer Material F F F F F : Mecha.

  • Page 45: Lock Unit, Side Case-R

    3.8 Lock Unit, Side Case-R (Fig. 3-8) 3.8.1 3.8.1 3.8.1 Lock unit (A), Side case-R (B) Lock unit (A), Side case-R (B) Lock unit (A), Side case-R (B) Lock unit (A), Side case-R (B) 3.8.1 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).
  • Page 46 3.9.2 3.9.2 3.9.2 SEN circuit board (B), Sensor (C) SEN circuit board (B), Sensor (C) SEN circuit board (B), Sensor (C) SEN circuit board (B), Sensor (C) 3.9.2 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).

  • 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: Cautions when disassembling: Cautions when disassembling: Cautions when disassembling: 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.

  • 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: Cautions when disassembling: Cautions when disassembling: Cautions when disassembling: 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).

  • Page 49: Disassembly When Trouble Has Occurred

    4. 4. 4. 4. 4. Disassembly When Trouble Has Occurred Disassembly When Trouble Has Occurred Disassembly When Trouble Has Occurred 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.
  • Page 50 4.2.2 4.2.2 4.2.2 Separating R-block (B) and L-block (C) (Fig. 4-2) Separating R-block (B) and L-block (C) (Fig. 4-2) Separating R-block (B) and L-block (C) (Fig. 4-2) Separating R-block (B) and L-block (C) (Fig. 4-2) 4.2.2 4.2.2 Separating R-block (B) and L-block (C) (Fig. 4-2) Caution when disassembling: Caution when disassembling: Caution when disassembling:...
  • Page 51 4.2.3 4.2.3 4.2.3 4.2.3 4.2.3 Pressing (e) of lock unit (H) (Fig. 4-3) Pressing (e) of lock unit (H) (Fig. 4-3) Pressing (e) of lock unit (H) (Fig. 4-3) Pressing (e) of lock unit (H) (Fig. 4-3) Pressing (e) of lock unit (H) (Fig. 4-3) (9) Use tweezers, etc.

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

    5. 5. 5. 5. 5. Information on Installation Positions of Shields, etc. Information on Installation Positions of Shields, etc. Information on Installation Positions of Shields, etc. Information on Installation Positions of Shields, etc. Information on Installation Positions of Shields, etc. The following shows the installation positions of shields, heat radiating rubbers, lead wires, etc.

  • 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. 5-9 Fig. 5-9 Fig. 5-9 Fig. 5-9 Fig. 5-10 Fig. 5-10 Fig. 5-10 Fig. 5-10 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.

  • Page 55: Miscellaneous

    Fig. 5-14 Fig. 5-14 Fig. 5-14 Fig. 5-14 Fig. 5-14 5.7 Miscellaneous (Fig. 5-15) 1) Paste shield materials (A) [For DZ-MV100A] and (B) on the flat cable between the R and L blocks (see Fig. 5-15). (A) [For DZ-MV100A] [For DZ-MV100A] [For DZ-MV100A] [For DZ-MV100A] [For DZ-MV100A]...

  • Page 56: Chapter 3 Electric Circuit Adjustment

    CHAPTER 3 CHAPTER 3 ELECTRIC CIRCUIT ADJUSTMENT ELECTRIC CIRCUIT ADJUSTMENT CHAPTER 3 CHAPTER 3 CHAPTER 3 ELECTRIC CIRCUIT ADJUSTMENT ELECTRIC CIRCUIT ADJUSTMENT ELECTRIC CIRCUIT ADJUSTMENT 1. 1. 1. 1. 1. Test Equipment/Jigs Necessary for Adjustment Test Equipment/Jigs Necessary for Adjustment Test Equipment/Jigs Necessary for Adjustment Test Equipment/Jigs Necessary for Adjustment Test Equipment/Jigs Necessary for Adjustment...

  • Page 57: Before Starting Adjustment

    2. Before Starting Adjustment 2. Before Starting Adjustment 2. Before Starting Adjustment 2. 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 Notes: Notes: Notes:...

  • 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

    3. 3. 3. 3. 3. List of Adjustment Items List of Adjustment Items List of Adjustment Items List of Adjustment Items List of Adjustment Items The following table shows the adjustment items, their purposes, and whether or not check is required after replacing major components.

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

    4. 4. 4. 4. 4. Starting Adjustment Program (MAP: Manual Adjustment Program) Starting Adjustment Program (MAP: Manual Adjustment Program) Starting Adjustment Program (MAP: Manual Adjustment Program) Starting Adjustment Program (MAP: Manual Adjustment Program) Starting Adjustment Program (MAP: Manual Adjustment Program) Note: Note: Note:...

  • Page 61: Adjustment Procedure

    5. 5. 5. 5. 5. Adjustment Procedure Adjustment Procedure Adjustment Procedure 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 Sampling Pulse Adjustment Sampling Pulse Adjustment Sampling Pulse Adjustment 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 1 1 1 1 to PC on the adjustment menu screen. 2) The screen for checking start of adjustment will appear: Input Y Y Y Y Y .

  • Page 63: Shutter Adjustment

    (3) Shutter Adjustment Shutter Adjustment Shutter Adjustment Shutter Adjustment Shutter Adjustment Note: Note: Note: Note: 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 B B B 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

    (4) White Balance Adjustment White Balance Adjustment White Balance Adjustment White Balance Adjustment White Balance Adjustment Incompleted Phenomenon: Color of the subject is different from that of the picture. A white subject is not senn as white. Conditions: Attach a C12 filter. Set the zoom to wide end, and point at a gray scale chart.
  • Page 66 3) [For DZ-MV100A] When using an oscilloscope (Fig. 5-1): Press the D D D D D or U U U U U key to set the red level on waveform to approx. 570 mVp-p. Then, while holding down the [Ctrl] key, press the D D D D D or U U U U U key to set the red level on waveform to approx. 570 mV ±...

  • Page 67: Autofocus

    5.3 Autofocus Before starting adjustment: 1) Input C C C C 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/Focus Tracking Adjustment Zoom/Focus Tracking Adjustment Zoom/Focus Tracking Adjustment...

  • Page 68: Stabilizer

    5.4 Stabilizer Important: Important: Important: Important: 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 (1) Stabilizer Adjustment (1) Stabilizer Adjustment...
  • Page 69 Procedure: 1) Input E E E E E to PC on the main menu screen. 2) The screen for checking the start of spot noise adjustment will appear: Input Y Y Y Y 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 6. ERROR MESSAGE 6. ERROR MESSAGE 6. 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 ERROR MESSAGE...

  • Page 71: Error Message Of Autofocus

    6.2 Error Message of Autofocus ERROR MESSAGE ERROR MESSAGE COUNTERMEASURE COUNTERMEASURE ERROR MESSAGE ERROR MESSAGE ERROR MESSAGE COUNTERMEASURE COUNTERMEASURE COUNTERMEASURE TIME OUT ERROR ON FOCUS Check the conditions of subject. Make sure of the connection (PG1301) between lens and ANA circuit board.
  • Page 72 CHAPTER 4 EXPLODED VIEWS CABINET-1 4 - 1...
  • Page 73 CABINET-2 4 - 2...

  • Page 74: Lcd

    ELECTRONIC VIEW.INDER (EV.) CIRCUIT BOARD 4 - 3...

  • Page 75: Camera

    CAMERA CIRCUIT BOARD CIRCUIT BOARD ACCESSORIES (DZ-ACP1) Battery (DZ-BP16) 4 - 4...
  • Page 76 CHAPTER 5 CHAPTER 5 REPLACEMENT PARTS LIST REPLACEMENT PARTS LIST CHAPTER 5 CHAPTER 5 CHAPTER 5 REPLACEMENT PARTS LIST REPLACEMENT PARTS LIST REPLACEMENT PARTS LIST 1. 1. 1. 1. 1. MECHANICAL P MECHANICAL P MECHANICAL P MECHANICAL P MECHANICAL PAR ARTS LIST TS LIST TS LIST...
  • Page 77 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: Electrical Parts List

    Electrical Parts List SYMBOL SYMBOL P_NO P-NO DESCRIPTION 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...

  • Page 79: Internal Wiring Diagram

    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 MN39290FH 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 SENSOR 6 - 4 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 JACK-F [JKF] [JKR] 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) (5.0) (3.1) TL1518 TL1712 (3.2) (5.0) (5.0) TL1701 (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) 11(3.1) (3.0) (4.8) ANA [SIDE-B] Note: Voltage values are in reading status. Example: 24 (4.7): Terminal no.

  • 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 IC0501 X1502 CLOCK CAM5V 13.5MHz IC1301 32kHz 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 Hitachi, Ltd. Tokyo, Japan International Sales Division THE HITACHI ATAGO BUILDING, No. 15 –12 Nishi Shinbashi, 2 – Chome, Minato – Ku, Tokyo 105-8430, Japan. Tel: 03 35022111 HITACHI EUROPE LTD. HITACHI EUROPE S.A. Dukes Meadow 364, Kifissias Ave. & 1, Delfon Str.

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