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SR-VS30U
JVC SR-VS30U Manuals
Manuals and User Guides for JVC SR-VS30U. We have
4
JVC SR-VS30U manuals available for free PDF download: Service Manual, Instructions Manual, Brochure & Specs
JVC SR-VS30U Service Manual (136 pages)
Mini DV/S-VHS VIDEO CASSETTE RECORDER
Brand:
JVC
| Category:
Cassette recorder
| Size: 9.48 MB
Table of Contents
Table of Contents
3
Important Safety Precautions
4
1 Disassembly
7
How to Remove the Major Parts
7
How to Read the Disassembly and Assembly
7
Introduction
7
Disconnection of Connectors (Wires)
7
HOW to REMOVE the MAJOR PARTS <COM Section
8
Disassembly Flow Chart
8
Disassembly/Assembly Method <COM Section
8
HOW to REMOVE the MAJOR PARTS <VHS Section
10
Disassembly Flow Chart
10
Disassembly/Assembly Method <VHS Section
10
HOW to REMOVE the MAJOR PARTS <DV Section
12
Disassembly Flow Chart
12
Disassembly/Assembly Method <DV Section
12
Connection
14
Service Positions
16
Requirement PATCH CORDS
16
Service Position <VHS SIDE
16
Service Position <DV FOIL SIDE
16
Service Position <DV COMPONENT SIDE
17
Jig RCU Mode
17
Setting the Jig RCU Mode
17
Setting the User RCU Mode
17
Mechanism Service Mode
18
How to Set the "MECHANISM SERVICE MODE
18
Emergency Display Function
19
2 Mechanism Adjustment (Vhs)
23
Before Starting Repair and Adjustment
23
Precautions
23
Checking for Proper Mechanical Operations
23
Manually Removing the Cassette Tape
23
Jigs and Tools Required for Adjustment
24
Replacement of Major Parts
28
Before Starting Disassembling
28
How to Set the Mechanism Assembling Mode
28
Cassette Holder Assembly
28
Pinch Roller Arm Assembly
30
Guide Arm Assembly and Press Lever Assembly
30
Loading Motor
30
Capstan Motor
31
Pole Base Assembly (Supply or Take-Up Side)
31
Rotary Encoder
32
Clutch Unit
32
Change Lever Assembly, Direct Gear, Clutch Gear and Coupling Gear
32
Link Lever
33
Cassette Gear, Control Cam and Worm Gear
33
Control Plate
33
Loading Arm Gear (Supply or Take-Up Side) and Loading Arm Gear Shaft
34
Take-Up Lever, Take-Up Head and Control Plate Guide
35
Capstan Brake Assembly
35
Sub Brake Assembly (Take-Up Side)
35
Main Brake Assembly (Take-Up Side), Reel Disk (Take-Up Side)
35
Tension Brake Assembly, Reel Disk (Supply Side)
36
And Tension Arm Assembly
36
Idler Lever, Idler Arm Assembly
36
Stator Assembly
36
Rotor Assembly
36
Upper Drum Assembly
37
Compatibility Adjustment
38
Mechanism Adjustment (DV)
42
Preparation
42
Precautions
42
Tools Required for Adjustments
42
Disassembly and Assembly Procedures
42
Screws and Washers Used in Disassembly/Assembly of the Mechanism Assembly
42
Disassembly/Assembly of the Mechanism Assembly
43
Introduction
43
Mechanism Timing Chart
45
Mechanism Assembly/Disassembly Procedure Table
46
Disassembly/Assembly
48
List of Procedures for Disassembly
56
Mechanism Phase Check/Adjustment
57
Mechanism Disassembly/Assembly Sheet
58
Positioning the Tension Pole
60
Compatibility and Error Rate Adjustments
61
Preparation
61
Adjustment
61
Linearity Adjustment
62
PB Switching Point Adjustment
62
Error Rate Adjustment
62
Error Rate Measuring Method
62
Tape Ejection
63
3 Electrical Adjustment (Vhs)
64
Precaution
64
Required Test Equipments
64
Required Adjustment Tools
64
Color (Colour) Bar Signal,Color (Colour) Bar Pattern
64
Switch Settings and Standard Precautions
64
EVR Adjustment
64
Servo Circuit
65
Switching Point
65
Video Circuit
65
Slow Tracking Preset
65
D/A Level
65
EE Y/PB y (S-VHS/VHS) Level
65
REC Color (Colour) Level
66
Video EQ (Frequency Response)
66
AUTO PICTURE Initial Setting
67
DV EE y Level
67
Audio Circuit
67
Audio REC FM
67
Demodulator Circuit
68
Input Level
68
Stereo VCO
68
Stereo Filter
68
Separation-1
68
Separation-2
69
Sap Vco
69
Electrical Adjustment (DV)
70
Preparation
70
Precautions
70
Equipment Required for Adjustment
70
Tools Required for Adjustments
70
Setup
70
4 Charts and Diagrams
73
Notes of Schematic Diagram
73
Circuit Board Notes
74
Board Interconnections
75
Switching Regulator Schematic Diagram[Hr-Dvs3U/Sr-Vs30U]
76
Main (Video/Audio) Schematic Diagram
77
Main (Vhs Syscon) Schematic Diagram
78
Main (Tuner) Schematic Diagram
79
Main (Video I/O&Sub Empha) Schematic Diagram
80
Main (Audio I/O) Schematic Diagram
81
Main (Connection) Schematic Diagram
82
Digital/2M Schematic Diagram
83
Terminal (S-Sub) Schematic Diagram
84
Terminal (I/O) Schematic Diagram
85
Demodulator Schematic Diagram[Hr-Dvs3U/Sr-Vs30U]
86
Power Sw, Sw/Display and Jog Schematic Diagrams
87
DV Msd Schematic Diagram
88
DV Main Schematic Diagram
89
DV I/O Schematic Diagram
90
DV V out Schematic Diagram
91
DV Pre/Rec Schematic Diagram
92
DV Reg Schematic Diagram
92
DV Audio Ad/Da Schematic Diagram
93
Main(On Screen) Schematic Diagram
94
Switching Regulator Circuit Board
95
Main Circuit Board
96
Digital/2M Circuit Board
97
Demodulator, Power Sw, Sw/Display and Jog Circuit Boards
98
Terminal Circuit Board
99
DV Main Circuit Board
101
Remote Control Schematic Diagram
102
Waveforms
102
Voltage Charts
103
Fdp Grid Assignment and Anode Connection
104
Cpu Pin Function
104
System Control Block Diagram (Vhs)
105
Video Block Diagram(Vhs)
106
Audio Block Diagram (Vhs)
108
System Control Block Diagram (DV)
109
Video Block Diagram (DV)
110
5 Parts List
111
Packing and Accessory Assembly <M1
111
Final Assembly <M2
112
Mechanism Assembly(Vhs) <M3
115
Mechanism Assembly(DV) <M4
117
Electrical Parts List
118
Sw Regulator Board Assembly <01
118
Main Board Assembly <03
119
Digital/2M Board Assembly <05
127
Terminal Board Assembly <06
128
A/C Head Board Assembly <12
129
Demod Board Assembly <14
129
Power Board Assembly <27
129
Sw/Display Board Assembly <28
129
DV Main Board Assembly <50
130
Loading Motor Board Assembly <55
135
Jog Board Assembly <85
135
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JVC SR-VS30U Instructions Manual (84 pages)
Mini DV/S-VHS Video Cassette Recorder
Brand:
JVC
| Category:
VCR
| Size: 3.82 MB
Table of Contents
Table of Contents
5
Contents
6
Index
6
Front View
6
Rear View
7
Front Display Panel
8
Remote
9
How to Use
9
ON-SCREEN DISPLAY (for VHS Deck)
10
ON-SCREEN DISPLAY (for DV Deck)
11
Installing Your New Vcr
12
Basic Connections
12
S-VIDEO Connection
13
Initial Settings
14
Plug & Play Set
14
Language
15
Clock Set
16
Preparations
16
Semiauto Clock Set
17
Manual Clock Set
17
Tuner Set
18
Auto Channel Set
18
Manual Channel Set
19
Cable Box Control Setting
20
Installing Controller
20
Setting Cable Box's Brand and Channel
21
DBS Receiver Control Setting
23
Installing Controller
23
Setting DBS Receiver's Brand and Channel
24
Playback/Recording on Vhs Deck
26
Basic Playback
26
Basic Recording
27
Playback Features
28
Still Picture/Frame-By-Frame Playback (on the VCR)
28
Slow Motion (on the VCR)
28
High-Speed (Turbo) Search (on the VCR)
28
Variable Speed Search (on the VCR)
28
Still Picture/Frame-By-Frame Playback (on the Remote)
29
Slow Motion (on the Remote)
29
High-Speed (Turbo) Search (on the Remote)
29
Variable Speed Search (on the Remote)
29
Repeat Playback
30
Index Search
30
Next Function Memory
30
Manual Tracking
31
Soundtrack Selection
31
Recording Features
32
Record One Program While Watching Another
32
Instant Timer Recording (ITR)
32
Elapsed Recording Time Indication
33
Tape Remaining Time
33
Retake
34
Second Audio Recording
34
Active Video Calibration
35
Playback
35
Recording
35
Playback/Recording on DV Deck
36
Basic Playback
36
Basic Recording
37
Playback Features
38
Still Picture/Frame-By-Frame Playback (on the VCR)
38
Slow Motion (on the VCR)
38
High-Speed (Turbo) Search (on the VCR)
38
Variable Speed Search (on the VCR)
38
Still Picture/Frame-By-Frame Playback (on the Remote)
39
Slow Motion (on the Remote)
39
High-Speed (Turbo) Search (on the Remote)
39
Variable Speed Search (on the Remote)
39
Next Function Memory
40
Soundtrack Selection
40
Recording Features
41
Second Audio Recording
41
Record One Program While Watching Another
41
Instant Timer Recording (ITR)
41
Time Code
41
Timer Recording
42
VCR Plus+ Timer Programing
42
Changing VCR Plus+ Setting
44
Guide Channel Number Set
44
Guide Channel Number
45
Express Timer Programing
46
24HR Quick Programing
48
Check, Cancel and Change Programs
50
To Cancel or Change a Program
50
When Programs Overlap each Other
51
Editing
52
Tape Dubbing (from DV to VHS)
52
Dubbing an Entire Cassette
52
Tape Dubbing (from VHS to DV)
53
Dubbing an Entire Cassette
53
Normal Dubbing (from DV to VHS)
54
Normal Dubbing (from VHS to DV)
55
Edit from a Camcorder
56
Edit to or from Another VCR/PC
58
Audio Dubbing
60
VHS Audio Dubbing
60
DV Audio Dubbing
60
Insert Editing
62
VHS Insert Editing
62
DV Insert Editing (SP Mode Only)
62
AV Insert Editing (VHS Deck Only)
63
Random Assemble Editing
64
64-Program Editing Memory (8 Programs X 8 Scenes)
64
Remote Control Functions
66
Remote A/B Code Switching
66
TV Multi-Brand Remote Control
67
Cable Box Multi-Brand Remote Control
68
DBS Receiver Multi-Brand Remote Control
69
Subsidiary Settings
70
Mode Set
70
Troubleshooting
77
Other Problems
80
Questions and Answers Playback
81
Recording
81
Timer Recording
81
Specifications
82
Index
83
JVC SR-VS30U Service Manual (43 pages)
double cassette deck
Brand:
JVC
| Category:
Cassette Player
| Size: 2.77 MB
Table of Contents
Table of Contents
1
Precaution
3
Specific Service Instructions
4
Disassembly
5
Adjustment
13
Troubleshooting
19
Schematic Diagrams
21
Parts List
31
Electrical Parts List
37
Main Board
37
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Jvc SR-VS30U Brochure & Specs (4 pages)
MiniDV / SUPER VHS Hi-Fi STEREO VIDEO CASSETTE RECORDER
Brand:
Jvc
| Category:
VCR
| Size: 1.83 MB
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