Table Of Contents - Sharp VL-Z400H-T Service Manual

Table of Contents

Table Of Contents1
Specifications2
Ac Adapter (Uadp-A053Tazz)2
Part Names3
Front View3
Left View3
Disassembly Of The Set4
Procedure For Disassembling The Cabinet4
Mechanism Adjustment Jigs And Parts8
Parts For Periodic Inspection And Maintenance8
How To Make Mechanism Checking And Adjusting Jigs8
Inspection And Maintenance Items And Intervals9
Maintenance And Inspection List9
Cautions In Handling The Mechanism9
Adjusting And Checking Of Mechanism10
Checking Of Pb (Rec) Winding Torque10
Checking Of Vs-Rew Winding Torque10
Checking Of Height Of Reel Table10
Checking And Adjusting Of Tension Pole Position During Rec (Pb)11
Checking And Adjusting Of Rec (Pb) Back Tension Torque11
Checking Of S Reel Table Unloaded Torque11
Checking Of Loading Back Tension12
Checking Of Vs-Rew Back Tension12
Checking Of Pinch Roller Press Force12
Adjustment Of Running System13
Outline Of Adjustment Of Running System13
Adjustment Of Height Of Running System13
Preparations For Adjustment Of Running System13
Coarse Adjustment Of Running System14
Adjustment Of Height Of Su And Tu Guide Rollers14
Checking Of V/Sr Envelope Waveform14
Checking For Wrinkles In Tape14
Mechanism Mode15
Ejection Mode15
Standby Mode15
Assembling Of Mechanism Section And Part Replacement (Disassembling And Assembling)15
Cassette Controller Assembly16
Phase-Adjust18
Assembling Method19
Method Of Assembling The Main Chassis Assembly19
Method Of Assembling The Slide Chassis Assembly20
Method Of Combining Main Chassis Assembly And Slide Chassis Assembly21
Diagram Of Greasing/Oiling Locations22
Method Of Installing The Cassette Controller23
Method Of Taking Out The Cassette With The Mechanism Operating Singly24
Method Of Adjusting The Electric Circuit25
Before Making Adjustment25
Adjustment Of Liquid Crystal Video Section25
List Of Measuring Jigs25
Vl-Z400S-T/H-T/Z500S-S/H-S/E-T/E-S Service Jig Configuration26
Test Point27
Wiring Board Diagram: Main Side A27
Wiring Board Diagram: Sub Side A28
Execution Of Adjustment29
Adjustment Of Servo And System Controller29
System Code Setting29
Automatic Adjustment29
Adjustment Of Video I/O Circuit System30
Pco D/A-Y Adjustment30
Pco D/A-C Adjustment30
Adjustment Of Vf Circuit31
Adjustment Of Vf_Com Amplitude (Main Pwb)31
Adjustment Of Vf_Dac Full Scale (Main Pwb)32
Adjustment Of Vf_Wb (Main Pwb)32
Adjustment Of Lcd Circuit33
Adjustment Of Dac Full Scale (Main Pwb)33
Adjustment Of Com-Bias (With The Unit Settings Complete)33
Adjustment Of W/B (With The Unit Settings Complete)33
Adjustment Of Mic Amp Circuit34
Checking Of Ee Level (Sub Pwb)34
Checking Of F Characteristics (Sub Pwb)34
Setting Of Model Id34
Dv Interface (Ieee1394) Id Setting35
Id Code Application35
Adjustment Of Camera Section37
Servicing Of Camera Section37
List Of Camera Jigs37
Camera Section Adjustment Mode38
Auto Focus Adjustment Mode38
Description Of Remote Control Keys38
After Completion Of Adjustment38
Camera Signal System Adjustment Mode39
Camera Adjusting Procedure39
Adjustment Of Auto Focus40
Basic Adjustment Of Iris40
Adjustment Of Black Balance/Adjustment Of A/F Noise40
Rough Adjustment Of Iris Ae41
Rough Adjustment Of White Balance41
Rough Adjustment Of Color Gain41
Adjustment Of White Balance42
Adjustment Of Color Gain42
Adjustment Of Auto White Balance42
Adjustment Of Iris Ae42
Parameter List For Servicing Z500S43
Useful Tips44
Camera (Ee Mode)44
Vcr (Ee Mode)44
Camera (Rec Mode)44
Signal Flow Diagrams45
Ee Mode Flow (Video)45
Waveform Diagram45
Flow In Rec Mode (Video)45
Flow In Pb Mode (Video)46
Flow In Rec Mode (Audio)46
Flow In Pb Mode (Audio)47
Block Diagrams48
System Block Diagram48
Camera Section Block Diagram49
Vio Engine Section Block Diagram (Vl-Z400)50
Vio Engine Section Block Diagram (Vl-Z500)51
Rec/Pb Section Block Diagram52
Audio/Digital Output Section Block Diagram53
Camera Circuit Block Diagram54
Schematic Diagrams56
Rec/Pb Engine Schematic Diagram (Vl-Z400)57
Rec/Pb Engine Schematic Diagram (Vl-Z500)58
Mec/Sys Micon Schematic Diagram59
Power1 Schematic Diagram60
Camera Conn Schematic Diagram(Vl-Z400)61
Camera Conn Schematic Diagram(Vl-Z500)62
Video I/O Schematic Diagram (Vl-Z400)63
Video I/O Schematic Diagram (Vl-Z500)64
Lcdif Schematic Diagram65
Connection(B-B) Schematic Diagram66
Eq/Pll Schematic Diagram67
Cam/Card Micon Schematic Diagram68
Camera Video I/O Engine Schematic Diagram (Vl-Z400)69
Camera Video I/O Engine Schematic Diagram (Vl-Z500)70
Dac Schematic Diagram71
Vfif Schematic Diagram72
Ccd Schematic Diagram73
Tg Schematic Diagram74
Cds Schematic Diagram75
Lconn Schematic Diagram76
Ext Dac Schematic Diagram77
Lens Schematic Diagram78
Audio I/O Schematic Diagram (Vl-Z400)79
Audio I/O Schematic Diagram (Vl-Z500)80
Power2 Schematic Diagram81
Mic Amp Schematic Diagram82
Lcd Schematic Diagram83
Inverter Schematic Diagram84
Head Amp Schematic Diagram85
Motor Drive Schematic Diagram86
Operation Schematic Diagram87
Lithium Schematic Diagram88
Vcr Operation Schematic Diagram89
Zoom Sw Schematic Diagram90
Inner Led Schematic Diagram91
Mecha Reversion Detection Schematic Diagram92
Hole Sensor Unit Schematic Diagram93
Semiconductor Lead Identification94
Printed Wiring Board Assemblies96
Main Pwb96
Ccd Pwb98
Head Amp Pwb103
Operation Pwb104
Lithium Pwb105
Mecha Reversion Detection Pwb106
Vcr Operation Pwb107
Zoom Sw Pwb108
Inner Led Pwb (Vl-Z500 Only)109
Exploded Views111
Electrical Parts List111
Integrated Circuits111
Replacement Parts List111
Ccd Pwb Unit118
Mechanism Chassis Exploded View129
Cabinet Exploded View130
Cabinet Mechanism Exploded View131
Cassette Control Explood View132
Lens Unit Explood View132
Adjusting Jigs For Checking The Mechanism133
Parts For Periodical Inspection And Maintenance133
Packing Of The Set134
Accessories134
Accessories (Not Replacement Item)134
Packing Parts (Not Replacement Item)134
Packing Of The Set (Vl-Z500)135