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VMH-675LA - Camcorder
Hitachi VMH-675LA - Camcorder Manuals
Manuals and User Guides for Hitachi VMH-675LA - Camcorder. We have
5
Hitachi VMH-675LA - Camcorder manuals available for free PDF download: Service Manual, Instruction Manual
Hitachi VMH-675LA - Camcorder Service Manual (102 pages)
8mm VIDEO CAMERA/RECORDER
Brand:
Hitachi
| Category:
Camcorder
| Size: 4.99 MB
Table of Contents
Notes When Using Service Manual
3
Table of Contents
4
Chapter 1 General Information
6
Specifications
6
Comparison of Features
7
COMPARISON of MAIN CONTROL Ics
8
Jigs and Tapes for Service
9
How to Use the Extension Cable and Jig
10
Service Position
10
Service Manual Abbreviation List
11
Identifying Controls
13
Charging the Battery
15
Items Selectable with Manu Displays
16
Setting the Date and Time
16
General Maintenance
17
Cleaning the Camcorder Heads
17
Cleaning the Lens and Picture Tube of the Electronic Viewfinder
17
Chapter 2 Disassembly
18
Before Starting Disassembly
18
Disassembly Procedure
18
Cases and Circuit Boards Removal
19
Jack Cover, Front Cover Assembly, Lens Cover
19
PSW Circuit Board, Microphone Unit, DC Light
19
LCD Case-U, LCD Block, Cassette Lid, Top Cover
20
L-Case Assembly, R-Case Assembly
21
Electronic Viewfinder (EVF) Assembly, Speaker, con Circuit Board, Fulcrum, L-Case
22
Camera Chassis Assembly
23
VCR Chassis Assembly, Jack Unit, Rear
23
Cover, Power Terminal Unit
23
UH Mechanism
24
Hand Strap, TW/PW Switch, R-Case
24
LCD Circuit Board, Back Light, LCD Module, LCD Case-B
25
EVF Case-R, EVF Case-L, Eye Piece
25
How to Operate the Mechanism Manually
26
Chapter 3 Electric Circuit Adjustment
28
Connection for Adjustment
28
Before Starting Adjustment
28
Camera Section Adjustment
29
Test Equipment Necessary for Adjustment
29
List of Charts for Camera Adjustment
29
Adjustment Conditions
29
Preset Positions of Switches and Controls During Adjustment
29
Check after Replacing Major Components in the Camera Section
30
Adjustment Procedure
30
Connections for Adjustment
30
How to Start the MAP
31
Initial Setting by Model
31
Digital Adjustment Procedure
32
Auto Iris Control Adjustment
32
White Balance Adjustment
32
Chroma Gain Adjustment
33
Autofocus Adjustment Procedure
34
Zoom Trace Adjustment
34
AF Noise Level Adjustment
34
Stabilizer Adjustment Procedure
35
Spot Noise Adjustment
35
Color LCD Monitor Adjustment
36
Adjustment Procedure
36
Flicker Adjustment
36
Vcr Section Adjustment
37
Test Equipment and Alignment Tapes Necessary for Adjustment
37
Adjustment Conditions
37
Preset Positions of Switches and Controls During Adjustment
37
Check after Replacing Major Components in the VCR Section
37
System Control/Servo Circuits Adjustment
37
Power Shut off Level (ODC: over Discharge Control) Adjustment
37
Head Switching Point Adjustment
38
Error Message
39
Digital Adjustment
39
Autofocus Adjustment
40
Stabilizer Adjustment
40
Spot Noise Adjustment
40
VCR Adjustment
41
No Zoom and Focus Operation
42
No Focus Lens Operation
44
No Zoom Operation
45
No Autofocus Operation
46
Subject Is Greatly Out-Of-Focus When Zoomed
48
Chapter 4 Exploded View
49
Cabinet (1)
49
Cabinet (2)
50
Uh Mechanism
51
Accessories
52
Chapter 5 Replacement Parts List
53
Mechanical Parts List
53
Electrical Parts List
54
CHAPTER 6 Schematic / Circuit Board
63
Video Process [Vca]
64
Sensor/Gyro
64
System Control
66
Servo
68
Video Process
73
Block Diagrams
82
Overall Block Diagram
82
Main Control Block Diagram
83
Servo Block Diagram
84
Camera & Video Process Block Diagram
85
Audio -Monaural- Block Diagram
86
Power Block Diagram
87
Microprocessor Pin Function Table
88
Digital Microprocessor (IC1104: D-Μp)
88
System Control Microprocessor
91
Schematic, Circuit Board and Block Diagrams/ Microprocessor Pin Function Table
63
Internal Wiring Diagram
63
Chapter 7 Appendix
94
Self-Diagnostic Function
94
Overview
94
Details of Display/Detection and Applications
95
Occasional Defect Self-Diagnostic Function (Mode A)
95
Mechanical Block Self-Diagnostic
95
Setting Procedure and Details of Diagnosis
96
Function (Mode B)
99
Demonstration (Demo) Mode
99
Setting the Demo Mode
99
Exiting the Demo Mode
99
Contents of Demonstration
99
Chapter 8 Ac Adapter
101
VM-Ace5A
101
Hitachi VMH-675LA - Camcorder Instruction Manual (63 pages)
Brand:
Hitachi
| Category:
Camcorder
| Size: 5.26 MB
Table of Contents
Table of Contents
8
Remote Control
13
Of the
17
Pack
18
Cassettes
22
Material
22
Displays
23
In the CAM Mode
23
In the VIDEO Mode
23
Counter
24
On/Off
24
Mode
24
Tape
25
Recording
29
Mode
38
Stabilizer
44
Title
49
To a VCR
52
Heads
60
Hitachi VMH-675LA - Camcorder Instruction Manual (63 pages)
8mm Video Camcorder
Brand:
Hitachi
| Category:
Camcorder
| Size: 10.46 MB
Hitachi VMH-675LA - Camcorder Instruction Manual (63 pages)
8mm Video Camcorder
Brand:
Hitachi
| Category:
Camcorder
| Size: 10.46 MB
Hitachi VMH-675LA - Camcorder Instruction Manual (63 pages)
8mm Video Camcorder
Brand:
Hitachi
| Category:
Camcorder
| Size: 10.46 MB
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