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Sony CCD-TRV77E Video camera
Manufacturer:
Model:
CCD-TRV77E
Date:
1999
Class:
Type:
SubType:
Video Camera Recorder
Service Manual
Manual type:
Service Manual
Pages:
166
Size:
34.84 Mbytes (36529851 Bytes)
Language:
english
Revision:
1.0
Manual-ID:
9-974-128-11
Date:
1999 01 01
Quality:
Electronic document, no scan, very well readable.
Upload date:
2017 01 28
MD5:
731d863e0c3a38338de941b0c43ab3c8
Downloads:
1493

Information

SERVICE NOTE 1. POWER SUPPLY DURING REPAIRS ... 6 2. TO TAKE OUT A CASSETTE WHEN NOT EJECT (FORCE EJECT) ... 6 SELF-DIAGNOSIS FUNCTION 1. Self-diagnosis Function ... 7 2. Self-diagnosis Display ... 7 3. Service Mode Display ... 7 3-1. Display Method ... 7 3-2. Switching of Backup No. ... 7 3-3. End of Display ... 7 4. Self-diagnosis Code Table ... 8 1. GENERAL Checking supplied accessories ... 1-1 Quick Start Guide ... 1-1 1. Connecting the mains lead ... 1-1 2. Inserting a cassette ... 1-1 3. Recording a picture ... 1-1 4. Monitoring the playback picture on the LCD screen ... 1-1 Getting Started ... 1-1 Using this manual ... 1-1 Step 1 Preparing the power supply ... 1-2 Step 2 Inserting a cassette ... 1-3 Recording – Basics ... 1-4 Recording a picture ... 1-4 Checking the recording – END SEARCH/EDITSEARCH/Rec Review ... 1-6 Playback – Basics ... 1-8 Playing back a tape ... 1-7 Viewing the recording on TV ... 1-7 Advanced Recording Operations ... 1-8 Photo recording ... 1-8 Using the wide mode ... 1-9 Using the fader function ... 1-9 Using special effects – Picture effect ... 1-10 Using special effects – Digital effect ... 1-10 Using the PROGRAM AE function ... 1-11 Adjusting the exposure manually ... 1-12 Focusing manually ... 1-12 Superimposing a title ... 1-13 Making your own titles ... 1-13 Using the built-in light ... 1-14 Advanced Playback Operations ... 1-15 Playing back a tape with digital effects ... 1-15 Editing on Other Equipment ... 1-15 Dubbing a tape ... 1-15 Recording video or TV programmes ... 1-16 Customizing Your Camcorder ... 1-16 Changing the MENU settings ... 1-16 Resetting the date and time ... 1-18 Additional Information ... 1-18 Usable cassettes and playback modes ... 1-18 Changing the lithium battery in your camcorder ... 1-19 Troubleshooting ... 1-19 Self-diagnosis display ... 1-20 Warning indicators and messages ... 1-20 Using your camcorder abroad ... 1-21 Maintenance information and precautions ... 1-21 Quick Reference ... 1-22 Identifying the parts and controls ... 1-22 Quick function guide ... 1-24 2. DISASSEMBLY 2-1. LCD Unit, PD-105 Board ... 2-2 2-2. Cabinet (R) Assembly (TRV66E), (TRV77E) ... 2-3 2-3. Mechanism Deck ... 2-4 2-4. EVF Block, VF-129 Board ... 2-5 2-5. Lens Block (TRV66E), (TRV77E) ... 2-6 2-6. Mechanism Deck, VC-214, DD-117 Boards ... 2-8 2-7. Video Light (TRV66E) ... 2-10 2-8. CF-56 Board ... 2-10 2-9. How to Identify Drum and Note ... 2-10 2-10. Circuit Boards Location ... 2-11 2-11. Flexible Boards Location ... 2-12 3. BLOCK DIAGRAMS 3-1. Overall Block Diagram ... 3-1 3-2. Camera/Video Block Diagram ... 3-5 3-3. VTR/Camera Control Block Diagram ... 3-9 3-4. Servo Block Diagram ... 3-12 3-5. Mode Control Block Diagram ... 3-15 3-6. Audio Block Diagram ... 3-19 3-7. LCD Block Diagram ... 3-23 3-8. EVF Block Diagram ... 3-27 3-9. Power Block Diagram ... 3-29 4. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS 4-1. Frame Schematic Diagram-1 ... 4-1 Frame Schematic Diagram-2 ... 4-4 4-2. Printed Wiring Boards and Schematic Diagrams ... 4-7 • CD-209 (CCD Imager) Printed Wiring Board and Schematic Diagram ... 4-8 • VC-214 (Camera Processor, Y/C Processor, Focus/Zoom Motor Drive, REC/PB Head AMP, Video/Interface, IR Transmitter, Mode Control, System Control, Servo, HI Control, Audio Processor) Printed Wiring Board ... 4-11 • VC-214 (Camera Processor)(1/10) Schematic Diagram ... 4-17 • VC-214 (Y/C Processor)(2/10) Schematic Diagram ... 4-19 • VC-214 (Focus/Zoom Motor Drive)(3/10) Schematic Diagram ... 4-25 • VC-214 (REC/PB Head AMP)(4/10) Schematic Diagram ... 4-27 • VC-214 (Video/Interface)(5/10) Schematic Diagram ... 4-31 • VC-214 (IR Transmitter)(6/10) Schematic Diagram ... 4-33 • VC-214 (Mode Control)(7/10) Schematic Diagram ... 4-36 • VC-214 (Servo)(8/10) Schematic Diagram ... 4-39 • FP-249 (S/T Reel Sensor), FP-356 (Top Sensor), FP-355 (Tape LED) Flexible Board Printed Wiring Boards ... 4-42 • VL-23 (Video Light) (TRV66E only) Printed Wiring Board ... 4-43 • VC-214 (HI Control)(9/10) Schematic Diagram ... 4-44 • VC-214 (Audio)(10/10) Schematic Diagram ... 4-47 • SE-83 (Steady Shot), PJ-92 (AV IN/OUT) Printed Wiring Boards ... 4-50 • SE-83 (Steady Shot), PJ-92 (AV IN/OUT) Schematic Diagrams ... 4-53 • MA-351 (Stereo MIC AMP, Laser Link) Printed Wiring Board ... 4-55 • MA-351 (Stereo MIC AMP, Laser Link) Schematic Diagram ... 4-57 • PD-105 (RGB Decoder, LCD, Timing Generator, Back Light Drive) Printed Wiring Board ... 4-60 • PD-105 (RGB Decoder, LCD)(1/2) Schematic Diagram ... 4-63 • PD-105 (Timing Generator, Back Light Drive)(2/2) Schematic Diagram ... 4-67 • VF-129 (B/W EVF) Printed Wiring Board and Schematic Diagram ... 4-69 • CF-56 (User Control) Printed Wiring Board ... 4-72 • CF-56 (User Control) Schematic Diagram ... 4-75 • DD-117 (DC/DC Converter) Printed Wiring Board ... 4-79 • DD-117 (DC/DC Converter) Schematic Diagram ... 4-81 • FK-8500, SS-8500 (Control Switch Block) Schematic Diagram ... 4-88 5. ADJUSTMENTS 5-1. CAMERA SECTION ADJUSTMENT ... 5-1 1-1. Preparations before Adjustment (Camera Section) ... 5-1 1-1-1. List of Service Tools ... 5-1 1-1-2.Adjusting Items When Replacing Main Parts ... 5-2 1-1-3.Preparations ... 5-3 1-1-4.Precaution ... 5-5 1. Setting the Switch ... 5-5 2. Order of Adjustments ... 5-5 3. Subjects ... 5-5 1-2. Initialization of D, E, F Page Data ... 5-6 1. Initializing the D, E, F Page Data ... 5-6 2. Modification of D, E, F Page Data ... 5-6 3. D Page Table ... 5-6 4. F Page Table ... 5-7 5. E Page Table ... 5-10 1-3. Camera System Adjustments ... 5-13 1. HALL Adjustment ... 5-13 2. Flange Back Adjustment ... 5-13 2-1. Flange Back Adjustment (1) ... 5-13 2-2. Flange Back Adjustment (2) ... 5-14 3. Flange Back Check ... 5-14 4. Picture Frame Setting ... 5-15 5. AGC Gain Calibration Adjustment ... 5-15 6. Color Reproduction Adjustment ... 5-16 7. IRIS IN/OUT Adjustment ... 5-16 8. MAX GAIN Adjustment ... 5-17 9. Auto White Balance Standard Data Input ... 5-17 10. Auto White Balance Adjustment ... 5-18 11. White Balance Check ... 5-19 12. Angular Velocity Sensor Sensitivity Preset and Steady Shot Check ... 5-20 1-4. Monochrome Electronic Viewfinder System Adjustment ... 5-21 1-4-1.Horizontal Slant Check ... 5-21 1-4-2.Centering Adjustment ... 5-21 1-4-3.Focus Adjustment ... 5-21 1-4-4.Aberration Adjustment ... 5-22 1-4-5.Horizontal Amplitude Adjustment (VF-129 board) ... 5-22 1-4-6.Vertical Amplitude Adjustment (VF-129 board) ... 5-23 1-4-7.Brightness Adjustment (VF-129 Board) ... 5-23 1-4-8.Horizontal Amplitude, Vertical Amplitude, Focus Check ... 5-23 1-5. LCD System Adjustment ... 5-24 1. LCD Initial Data Input ... 5-24 2. VCO Adjustment (PD-105 board) ... 5-25 3. D range Adjustment (PD-105 board) ... 5-25 4. Bright Adjustment (PD-105 board) ... 5-26 5. Contrast Adjustment (PD-105 board) ... 5-26 6. V-COM Level Adjustment (PD-105 board) ... 5-27 7. Color Adjustment (PD-105 board) ... 5-27 8. V-COM Adjustment (PD-105 board) ... 5-28 9. White Balance Adjustment (PD-105 board) ... 5-28 5-2. MECHANISM SECTION ADJUSTMENT ... 5-29 2-1. Operating Without Cassette ... 5-29 2-2. Tape Path Adjustment ... 5-29 5-3. VIDEO SECTION ADJUSTMENT ... 5-30 3-1. Preparations Before Adjustments ... 5-30 3-1-1.Equipment to Required ... 5-30 3-1-2. Precautions on Adjusting ... 5-31 3-1-3.Adjusting Connectors ... 5-31 3-1-4.Connecting the Equipments ... 5-32 3-1-5.Alignment Tape ... 5-33 3-1-6.Input/Output Level and Impedance ... 5-33 3-1-7.Recording Mode (Standard 8/Hi8) Switching ... 5-33 3-2. System Control System Adjustment ... 5-34 1. Initialization of D, E, F Page Data ... 5-34 2. Battery End Adjustment (VC-214 board) ... 5-34 3-3. Servo System Adjustments ... 5-35 1. CAP FG Offset Adjustment (VC-214 board) ... 5-35 2. Switching Position Adjustment (VC-214 board) ... 5-35 3-4. Video System Adjustments ... 5-36 1. 28 MHz Origin Oscillation Adjustment (VC-214 board) ... 5-36 2. AFC f0 Adjustment (VC-214 board) ... 5-36 3. Filter f0 Adjustment (VC-214 board) ... 5-37 4. Y OUT Level Adjustment (VC-214 board) ... 5-37 5. C OUT Level Adjustment (VC-214 board) ... 5-38 6. RP Filter f0 Adjustment (VC-214 board) ... 5-38 7. REC Y Current Adjustment (VC-214 board) ... 5-39 8. REC L Level Adjustment (VC-214 board) ... 5-40 9. REC C Current Adjustment (VC-214 board) ... 5-41 3-5. IR Transmitter Adjustments ... 5-42 1. IR Video Carrier Frequency Adjustment (VC-214 board) ... 5-42 2. IR Video Deviation Adjustment (VC-214 board) ... 5-42 3. IR Audio Deviation Adjustment (VC-214 board) ... 5-43 3-6. Audio system Adjustment ... 5-44 1. 1.5 MHz Deviation Adjustment (VC-214 board) ... 5-45 2. 1.7 MHz Deviation Adjustment (VC-214 board) ... 5-45 3. BPF f0 Adjustment (VC-214 board) ... 5-46 5-4. SERVICE MODE ... 5-47 4-1. Adjustment Remote Commander ... 5-47 1. Using the Adjustment Remote Commander ... 5-47 2. Precautions Upon Using the Adjustment Remote Commander ... 5-47 4-2. Data Process ... 5-48 4-3. Service Mode ... 5-49 1. Test Mode Setting ... 5-49 2. Emergency Memory Address ... 5-50 2-1. EMG Code (Emergency Code) ... 5-50 2-2. MSW Codes ... 5-51 3. Bit Value Discrimination ... 5-52 4. Input/Output Selection Check ... 5-52 5. LED, LCD (Display Window) Check ... 5-52 6. Record of Use Check ... 5-53 7. Switch Check (1) ... 5-53 8. Switch Check (2) ... 5-54 9. Headphone Jack Check ... 5-54 6. REPAIR PARTS LIST 6-1. Exploded Views ... 6-1 6-1-1.Front Panel (D) Block and Battery Panel (P) Block Assembly ... 6-1 6-1-2.Cabinet (R) Block Assembly ... 6-2 6-1-3.LCD Block Assembly ... 6-3 6-1-4.Cabinet (L) Block and Main Boards Assembly ... 6-4 6-1-5.EVF Block Assembly ... 6-5 6-1-6.Cassette Compartment Assembly ... 6-6 6-1-7.LS Chassis Assembly ... 6-7 6-1-8.Mechanism Chassis Assembly ... 6-8 6-2. Electrical Parts List ... 6-9

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