Table Of Contents - Sony Digital Handycam DCR-TRV120 Service Manual

Table of Contents

Self-Diagnosis Function2
Self-Diagnosis Display2
Service Mode Display2
Self-Diagnosis Code Table3
Section 3 Block Diagrams5
Overall Block Diagram5
Power Block Diagram8
Frame (1/2) Schematic Diagram11
Frame (2/2) Schematic Diagram12
Ccd Imager13
Camera Processor15
Video In/Out) Schematic Diagram18
Base Band Input19
Hi Control) Schematic Diagram24
Digital8 Mechanism Control25
Audio In/Out29
Dc/Dc Converter) Schematic Diagram30
Stereo Mic Amp32
Control Switch Block34
Control Switch36
Signal Path37
Section 5 Adjustments43
Adjusting Items When Replacing Main Parts And Boards44
Preparations Before Adjustment (Camera Section)46
List Of Service Tools46
Trv Model49
Initial Value54
Camera System Adjustments57
Hall Adjustment57
Flange Back Adjustment59
Picture Frame Setting62
Check On The Oscilloscope62
Color Reproduction Adjustment63
Lcd System Adjustments70
Contrast Adjustment (Pd-117 Board)72
Mechanism Section Adjustment75
Tape Path Adjustment75
How To Enter Playback Mode Without Cassette76
Overall Tape Path Check76
Video Section Adjustment77
Preparations Before Adjustments77
System Control System Adjustment82
Servo And Rf System Adjustments85
Error Contents85
Hi8/Standard 8 Mm Switching Position Adjustment (Vc-235 Board)88
Video System Adjustments89
Ir Transmitter Adjustments92
Ir Video Carrier Frequency Adjustment (Mi-37 Board)92
Video Out93
Audio Out93
Audio System Adjustments94
Overall Level Characteristics Check95
Overall Distortion Check95
Overall Noise Level Check96
Service Mode97
Adjustment Remote Commander97
Data Process98
Hexadecimal-Decimal Conversion Table98
Emg Code (Emergency Code)100
Emergency Type100
Bit Values102
Input/Output Check102
Led, Lcd (Display Window) Check102
Section 4 Printed Wiring Boards And Schematic Diagrams105
Y/C Processor) Schematic Diagram106
Dv Interface, Osd) Schematic Diagram106
Camera Control, Hi8/Std8 Mechanism Control) Schematic Diagram107
B/W Evf) Schematic Diagram107
Exploded Views111
Section 6 Repair Parts List111
Evf Block Section111
Lcd Assembly Section111
Cabinet (L) Section112
Lens Block Section112
Electrical Parts List113
Parts Location117