Hitachi DZMV100E, Service Manual

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CONTENTS-1
CHAPTER 1 CHAPTER 1
CHAPTER 1 CHAPTER 1 CHAPTER 1
GENERAL INFORMA GENERAL INFORMA
GENERAL INFORMA GENERAL INFORMA GENERAL INFORMATION
TION
TION TION TION
1. Specifications ...................................................... E1-1
2. Information on DVD-RAM Discs ......................... E1-2
2.1 Comparison of DVD-RAM Discs .................. E1-2
2.2 DVD Video Recording Standard ................. E1-2
2.3 Comparison between
DVD-RAM and DVD-RW/R .......................... E1-3
2.4 Available DVD-RAM Discs ........................... E1-3
2.5 Initializing (formatting) DVD-RAM Discs ...... E1-4
2.6 Handling DVD-RAM Disc ............................. E1-4
2.7 Removing DVD-RAM Disc from Cartridge ... E1-4
3. Subsidiary Functions for Servicing ..................... E1-6
3.1 Forced disc formatting .................................. E1-6
3.2 Still (JPEG) file operation ............................. E1-6
3.3 Firmware version display ............................. E1-7
3.4 Error code display ........................................ E1-7
3.5 Playback file detailed information display .... E1-8
3.6 Deleting information control (RX) file ........... E1-8
4. Explanation of Trouble Messages ...................... E1-9
5. Troubleshooting Guide of DVD Video
Camera/recorder ................................................. E1-13
6. Updating Firmware .............................................. E1-16
6.1 Firmware programs ...................................... E1-16
6.2 How to update .............................................. E1-16
7. Service Manual Abbreviation List ....................... E1-17
8. Fro the Battery .................................................... E1-19
9. Extract from the Instruction Manual .................... E1-20
Cleaning ....................................................... E1-20
Names of Parts ............................................ E1-20
System Reset ............................................... E1-22
Setting Up the Battery .................................. E1-23
Setting Date and Time ................................. E1-24
Initializing DVD-RAM Disc ............................ E1-25
Trouble Messages ........................................ E1-26
CHAPTER 2 CHAPTER 2
CHAPTER 2 CHAPTER 2 CHAPTER 2
DISASSEMBL DISASSEMBL
DISASSEMBL DISASSEMBL DISASSEMBLY
Y
Y Y Y
1. Parts Location ..................................................... E2-1
2. Before Starting Disassembly .............................. E2-3
3. Disassembly Procedure ...................................... E2-5
3.1 Top Cover, R-Block, L-Block ........................ E2-5
3.2 LCD-U Case, LCD Block, Front Block,
RUB Sheet ................................................... E2-6
3.3 Jack Cover, Flash Unit, JKR Circuit Board,
JKF Circuit Board, Microphone, IR Filter,
Lens Hood, Front Case ................................ E2-8
3.4 EVF Block, Rear Cover, Power Terminal ..... E2-9
3.5 ANA Circuit Board, Camera Block, DIG
Circuit Board, LSP Shield, Side Case-L ....... E2-10
3.6 Disc Cover, Switch Unit ................................ E2-10
3.7 Link Bracket R, Link Bracket L, Loader,
Mechanism Unit ........................................... E2-12
3.8 Lock Unit, Side Case-R ................................ E2-14
3.9 GYR Circuit Board, SEN Circuit Board,
Sensor, Lens ................................................ E2-14
CONTENTS CONTENTS
CONTENTS CONTENTS CONTENTS
3.10 Eye Control, EVF-F Case, Plate-F,
EVF-B Case, EVF LCD, EVF Backlight,
EBL Circuit Board ......................................... E2-16
3.11 B/W LCD, LCD Power Unit, LCD Frame,
Backlight, Color LCD, LCD-B Case ............. E2-17
4. Disassembly When Trouble Has Occurred ......... E2-18
4.1 Cleaning EVF Screen
(Removing Eye Control) ............................... E2-18
4.2 Removing DVD-RAM Disc ........................... E2-18
5. Information on Installation Position of
Shields, etc. ........................................................ E2-21
5.1 Side Case-L ................................................. E2-21
5.2 DIG Circuit Board ......................................... E2-21
5.3 ANA Circuit Board ........................................ E2-22
5.4 Power Terminal ............................................ E2-22
5.5 Front Block ................................................... E2-22
5.6 Mechanism Unit ........................................... E2-23
5.7 Miscellaneous .............................................. E2-24
CHAPTER 3 CHAPTER 3
CHAPTER 3 CHAPTER 3 CHAPTER 3
ELECTRIC CIRCUIT ELECTRIC CIRCUIT
ELECTRIC CIRCUIT ELECTRIC CIRCUIT ELECTRIC CIRCUIT
ADJUSTMENT
ADJUSTMENT ADJUSTMENT ADJUSTMENT ADJUSTMENT
1. Test Equipment/Jigs Necessary for
Adjustment ......................................................... E3-1
1.1 List of equipment and jigs ............................ E3-1
1.2 List of charts for adjustment ......................... E3-1
1.3 Test equipment, etc. ..................................... E3-1
2. Before Starting Adjustment ................................. E3-2
2.1 Connection for adjustment ........................... E3-2
2.2 Notes ............................................................ E3-2
2.3 Setting video camera/recorder ..................... E3-2
2.4 Setting test equipment ................................. E3-3
3. List of Adjustment Item ...................................... E3-4
4. Starting Adjustment Program (MAP: Manual
Adjustment Program) .......................................... E3-5
5. Adjustment Procedure ........................................ E3-6
5.1 Data Initialize ................................................ E3-6
(1) Data Initialize ................................................ E3-6
5.2 Adjustment ................................................... E3-6
(1) Sampling Pulse Adjustment ......................... E3-7
(2) Auto Iris Control Adjustment ........................ E3-7
(3) Shutter Adjustment ....................................... E3-8
(4) White Balance Adjustment ........................... E3-10
(5) Chroma Gain Adjustment ............................. E3-10
5.3 Autofocus ..................................................... E3-12
(1) Zoom/Focus Tracking Adjustment ............... E3-12
(2) AF Noise Level Adjustment .......................... E3-12
5.4 Stabilizer ...................................................... E3-13
(1) Stabilizer Adjustment ................................... E3-13
5.5 Spot Noise .................................................... E3-13
(1) Spot Noise Adjustment ................................. E3-13
6. Error Message .................................................... E3-15
6.1 Error Message of Adjustment ....................... E3-15
6.2 Error Message of Autofocus ........................ E3-16
6.3 Error Message of Stabilize ........................... E3-16
6.4 Error Message of Spot Noise ....................... E3-16