Sony Handycam Vision DCR-TRV5, Service Manual

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• MA-330 (Audio Process & IR Transmmiter)
Schematic Diagram ....................................... 4-81
• PD-100 (RGB Decoder, Timming Generator,
Back Light Generator)
Printed Wiring Board .................................... 4-83
• PD-100 (RGB Decoder)(1/3)
Schematic Diagram ....................................... 4-85
• PD-100 (Timming Generator)(2/3)
Schematic Diagram ....................................... 4-87
• PD-100 (Back Light Generator)(3/3)
Schematic Diagram ....................................... 4-89
• VF-124 (Color EVF) Printed Wiring Board ............... 4-91
• VF-124 (Color EVF) Schematic Diagram .................. 4-93
• DD-110 (Drum/Capstan Pwm Drive)
Schematic Diagram ....................................... 4-98
• DD-110 (Drum/Capstan Pwm Drive)
Printed Wiring Board .................................. 4-101
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. Preparations .................................................................... 5-2
1-1-3. Precaution ........................................................................ 5-4
1.
Setting the Switch ............................................................ 5-4
2. Order of Adjustments ...................................................... 5-4
3. Subjects ........................................................................... 5-4
1-2. Initialization of F Page Data ............................................ 5-5
1. Initializing the F Page Data ............................................. 5-5
2. Modification of F Page Data ........................................... 5-5
3. F Page Table .................................................................... 5-5
1-3. Camera System Adjustments ........................................... 5-8
1. GUM-PLL Adjustment (VC-207 board) ......................... 5-8
2. 36MHz Origin Oscillation Adjustment
(VC-207 board) ............................................................... 5-8
3. Zoom Key Center Adjustment (VC-207 board) .............. 5-8
4. HALL Adjustment ........................................................... 5-9
5. Flange Back Adjustment ............................................... 5-10
5-1. Flange Back Adjustment (1) .......................................... 5-10
5-2. Flange Back Adjustment (2) .......................................... 5-10
6. Flange Back Check ........................................................ 5-11
7. Picture Frame Setting .................................................... 5-11
8. Color Reproduction Adjustment .................................... 5-12
9. IRIS IN/OUT Adjustment ............................................. 5-13
10. MAX GAIN Adjustment ............................................... 5-14
11. Auto White Balance Standard Data Input ..................... 5-14
12. Auto White Balance Adjustment ................................... 5-15
13. White Balance Check .................................................... 5-15
14. Angular Velocity Sensor Sensitivity Adjustment .......... 5-16
1-4. Color Electronic Viewfinder System Adjustment .......... 5-17
1. EVF Initial Data Input ................................................... 5-17
2. VCO Adjustment (VF-124 board) ................................. 5-18
3. Bright Adjustment (VF-124 board) ............................... 5-18
4. Contrast Adjustment (VF-124 board) ............................ 5-19
5. Backlight Consumption Current Adjustment
(VF-124 board) .............................................................. 5-19
6. White Balance Adjustment (VF-124 board) .................. 5-20
1-5. LCD SYSTEM ADJUSTMENT ................................... 5-21
1. LCD Initial Data Input .................................................. 5-21
2. VCO Adjustment (PD-100 board) ................................. 5-22
3. Horizontal Position check (PD-100 board) ................... 5-22
4. D range Adjustment (PD-100 board) ............................. 5-22
5. Bright Adjustment (PD-100 board) ............................... 5-23
6. Contrast Adjustment (PD-100 board) ............................ 5-23
7. V-COM Level Adjustment (PD-100 board) .................. 5-24
8. Color Adjustment (PD-100 board) ................................ 5-24
9. V-COM Adjustment (PD-100 board) ............................ 5-25
10. White Balance Adjustment (PD-100 board) .................. 5-25
• Arrangement Diagram for Adjustment Parts ......................... 5-26
5-2.
Mechanism Section Adjustment .................................... 5-29
2-1. Operating without Cassette ........................................... 5-29
2-2. Tape Path Adjustment .................................................... 5-29
1. Preparations for Adjustment .......................................... 5-29
5-3. Video Section Adjustments ........................................... 5-30
3-1. Preparations before Adjustments ................................... 5-30
3-1-1. Equipment Required ...................................................... 5-30
3-1-2. Precautions on Adjusting ............................................... 5-31
3-1-3. Adjusting Connectors .................................................... 5-31
3-1-4. Connecting the Equipment ............................................ 5-32
3-1-5. Alignment Tapes ............................................................ 5-33
3-1-6. Output Level and Impedance ......................................... 5-33
3-2.
Initialization of D, C Page Data .................................... 5-34
1. Initializing the D Page Data .......................................... 5-34
2. Modification of D Page Data ......................................... 5-34
3. D Page Table .................................................................. 5-34
4. Initializing the C Page Data ........................................... 5-36
5. Modification of C Page Data ......................................... 5-36
6. C Page Table .................................................................. 5-36
3-3. System Control System Adjustment .............................. 5-38
1. Battery End Adjustment (VC-207 board) ...................... 5-38
3-4. Servo System Adjustments ............................................ 5-39
1. T Reel FG Duty Adjustment and CSerr Adjustment
(VC-207 Board) ............................................................ 5-39
2. Switching Position Adjustment (VC-207 Board) .......... 5-39
3-5. Video System Adjustments ............................................ 5-40
3-5-1. RF Block Adjustments ................................................... 5-40
1.
Recording Current Adjustment (VC-207 Board) .......... 5-40
2. PLL f
0
Adjustment (VC-207 Board) ............................. 5-40
3. CLK DELAY Adjustment (VC-207 Board) .................. 5-41
4. AGC Center Level Adjustment (VC-207 Board) .......... 5-41
5. AEQ Adjustment (VC-207 Board) ................................ 5-42
6. PLL Capture Range Adjustment (VC-207 Board) ........ 5-42
3-5-2. Clock Adjustments ........................................................ 5-43
1.
IC1900 27MHz XTAL f
0
Adjustment
(VC-207 Board) ............................................................. 5-43
2. IC1900 VCO Operation Check (VC-207 Board) .......... 5-43
3. IC6101 41.85MHz VCO Operation Check
(VC-207 Board) ............................................................. 5-43
3-5-3. Base Band Block Adjustments ...................................... 5-44
1.
Composite Output Y Level Adjustment
(VC-207 Board) ............................................................. 5-44
2. Composite Output Chroma Level Adjustment
(VC-207 Board) ............................................................. 5-44
3. S-C Output Level Adjustment (VC-207 Board) ............ 5-45
4. S-Y Output Level Adjustment (VC-207 Board) ............ 5-45
3-5-4. BIST Check ................................................................... 5-46
1.
Playback System Check ................................................ 5-46
2. Recording System Check .............................................. 5-46
3-6. IR Transmitter Adjustments ........................................... 5-48
1. IR Video Carrier Frequency Adjustment
(MA-330 board) ............................................................ 5-48
2. IR Video Deviation Adjustment (MA-330 board) ......... 5-48
3. IR Audio Deviation Adjustment (MA-330 board) ......... 5-49
3-7. Audio System Adjustments ........................................... 5-50
1. Playback Level Check ................................................... 5-51
2. Overall Level Characteristics Check ............................. 5-51
3. Overall Distortion Check ............................................... 5-51
4. Overall Noise Level Check ............................................ 5-51
5. Overall Separation Check .............................................. 5-51
• Arrangement Diagram for Adjustment Parts ......................... 5-52
5-4.
Service Mode ................................................................. 5-55
4-1. Adjustment Remote Commander .................................. 5-55
1. Using the adjustment remote commander ..................... 5-55
2. Precautions upon using the