JVC GR-DVX44EK Manuals

Manuals and User Guides for JVC GR-DVX44EK. We have 1 JVC GR-DVX44EK manual available for free PDF download: Service Manual

JVC GR-DVX44EK Service Manual (113 pages)

Brand: JVC | Category: Camcorder | Size: 28 MB

Table of Contents
2
Important Safety Precautions
3
Disassembly
6
Before Assembly and Disassembly
6
Precautions
6
Assembly and Disassembly
6
Destination of Connectors
6
Disconnection of Connectors (Wires)
6
Jigs and Tools Required for Disassembly, Assembly and Adjustment
7
Tools Required for Adjustments
7
Disassembly/Assembly of Cabinet Parts and Board Assembly
7
Disassembly Flow Chart
7
Disassembly Method
8
Disassembly of 5 Monitor Assembly
13
Monitor Assembly/Hinge Assembly
13
Hinge Assembly
13
Disassembly of 7 Op Block Assembly/CCD Board Assembly
14
Precautions
14
How to Remove OP Block Assembly and CCD Board Assembly
14
How to Install OP Block Assembly and CCD Board Assembly
14
Replacement of Service Parts
14
Disassembly of 9 E. Vf Assembly
15
VF Assembly
15
Emergency Display
16
Service Note
17
Mechanism Adjustment
18
Preliminary Remarks on Adjustment and Repair
18
Precautions
18
Notes on Procedure for Disassemby/Assembly
18
Jigs and Tools Required for Disassembly, Assembly and Adjustment
19
Tools Required for Adjustments
19
Disassembly/Assembly of Mechanism Assembly
20
General Statement
20
Explanation of Mechanism Mode
20
Mechanism Timing Chart
21
Disassembly/Assembly of Mechanism Assembly
22
Follow Chart
22
Disassembly/Assembly
25
List of Procedures for Disassembly
31
Checkup and Adjustment of Mechanism Phase
32
Mechanism Adjustments
33
Assembling Slide Deck Assembly and Main Deck Assembly
33
Locating Tension Pole
34
Service Note
35
Jig Connector Cable Connection
37
Electrical Adjustment
38
Precaution
38
Setup
39
Charts and Diagrams
40
Notes of Schematic Diagram
40
Circuit Board Notes
40
Board Interconnections [Gr-Dvx44Eg/Ek]
41
Board Interconnections
41
Syscon Schematic Diagram [Gr-Dvx44Eg/Ek]
43
Syscon Schematic Diagram
43
Pc if Schematic Diagram [Gr-Dvx44Eg/Ek]
45
Pc if Schematic Diagram
45
Dvmain Schematic Diagram [Gr-Dvx44Eg/Ek]
47
Dvmain Schematic Diagram
47
Servo Schematic Diagram
49
Pre/Rec Schematic Diagram
50
Out Schematic Diagram [Gr-Dvx44Eg/Ek]
51
Out Schematic Diagram
52
Cam Dsp Schematic Diagram [Gr-Dvx44Eg/Ek]
53
Cam Dsp Schematic Diagram
53
Ana in Schematic Diagram [This Schematic Diagram Is Not Used]
55
Tg/V.drv Schematic Diagram
56
Reg Schematic Diagram
57
Sto Sens Schematic Diagram
58
Vf Main Schematic Diagram
59
Dsc Schematic Diagram
60
Mp3 Schematic Diagram [Gr-Dvx77Eg/Ek, Gr-Dvx88Eg]
61
Usb Drv Schematic Diagram
62
W/B Schematic Diagram
63
CCD Schematic Diagram
63
Mda Schematic Diagram
64
Ir Tally Schematic Diagram
65
Op Driver Schematic Diagram
66
Monitor Schematic Diagram
67
Junction Schematic Diagram
68
Strobe Schematic Diagram
69
Audio Ad/Da Schematic Diagram
70
Main Audio Schematic Diagram
71
A/Hp Sel. Schematic Diagram
72
Jack Schematic Diagram
73
Wb Sens, Camera Ope. Unit, Deck Ope. Assy and Sub Ope. Unit Schematic Diagrams
74
Main Circuit Board [Gr-Dvx44Eg/Ek]
75
Main Circuit Board [Gr-Dvx77Eg/Ek, Gr-Dvx88Eg]
79
Mda Circuit Board
83
CCD and Junction Circuit Boards
84
Monitor Circuit Board
85
Audio Circuit Board
86
Strobe, W/B and Jack Circuit Boards
87
Voltage Charts
88
Power System Block Diagram
90
Video System Block Diagram
91
Parts List
92
Packing and Accessory Assembly <M1
92
Final Assembly <M2
94
Mechanism Assembly <M3
96
Electronic Viewfinder Assembly <M4
97
Monitor Assembly <M5
98
Electrical Parts List
99
Main Board Assembly <01
99
Mda Board Assembly <02
108
CCD Board Assembly <03
109
Monitor Board Assembly <04
109
Junction Board Assembly <06
110
Strobe Board Assembly(C,D,E)
110
Audio Board Assembly <08
111
Jack Board Assembly <09
113
W/B Board Assembly <11
113

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Camcorder

VCR

Stereo System

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JVC GR-DVX44EK Service Manual (113 pages)

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