Sony DCR-TRV890E Service Manual page 4

• VI-151 (REC/PB AMP)(1/10)
Schematic Diagram ....................................... 4-51
• VI-151 (Timing Generator)(2/10)
Schematic Diagram ....................................... 4-55
• VI-151 (Video Interface)(3/10)
Schematic Diagram ....................................... 4-57
• VI-151 (DCT/IDCT)(4/10)
Schematic Diagram ....................................... 4-62
• VI-151 (IR Transmitter)(5/10)
Schematic Diagram ....................................... 4-65
• VI-151 (Audio Processor)(6/10)
Schematic Diagram ....................................... 4-68
• VI-151 (HI Control)(7/10)
Schematic Diagram ....................................... 4-71
• VI-151 (Mechanism Control)(8/10)
Schematic Diagram ....................................... 4-77
• VI-151 (Drum/Capstan Motor Drive)(9/10)
Schematic Diagram ....................................... 4-79
• VI-151 (DC/DC Converter)(10/10)
Schematic Diagram ....................................... 4-83
• FP-594 (Loading Motor, ST Reel Sensor)
Printed Wiring Board .................................... 4-87
• FK-4880 (User Control) Schematic Diagram ............. 4-88
• VI-151 (REC PB AMP, Timing Generator, Video
Interface, DCT/IDCT, IR Transmitter, Audio Processor,
HI Control, Mechanism Control, Drum/Capstan Motor
Drive, DC/DC Converter)
Printed Wiring Board .................................... 4-91
• FP-21 (Focus SW) Flexible Board .............................. 4-96
• FP-22 (MIC Jack) Flexible Board ............................... 4-96
• MA-333 (Stereo MIC AMP)
Printed Wiring Board .................................... 4-97
• RI-10 (Sircs Receiver)
Printed Wiring Board .................................... 4-98
• MA-333 (Stereo MIC AMP)
Schematic Diagram ....................................... 4-99
• RI-10 (Sircs Receiver)
Schematic Diagram ..................................... 4-101
• FP-16 (Panel Switch) Flexible Board ...................... 4-103
• FP-18 (User Control) Flexible Board ....................... 4-103
• ED-48 (User Control) Schematic Diagram ............... 4-103
• CK-80 (User Control) Schematic Diagram .............. 4-104
• CK-80 (User Control) Printed Wiring Board ............ 4-107
• ED-48 (User Control) Printed Wiring Board ............ 4-110
• FP-23 (S Video) Flexible Board ................................ 4-111
• JK-163 (Audio/Video IN/OUT)
Printed Wiring Board and
Schematic Diagram ..................................... 4-112
• PD-101 (RGB Driver)(1/2)
Schematic Diagram ..................................... 4-115
• PD-101 (Timing Generator, Back-Light)(2/2)
Schematic Diagram ..................................... 4-119
• PD-101 (RGB Driver, Timing Generator, Back-Light)
Printed Wiring Board .................................. 4-121
• FP-19 (User Control) Flexible Board ....................... 4-121
• VF-121 (Color EVF) Printed Wiring Board ............. 4-123
• VF-121 (Color EVF) Schematic Diagram ................ 4-125
• LB-55 (EVF Back-Light)
Printed Wiring Board and
Schematic Diagram ..................................... 4-128
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, E Page Data ........................................ 5-5
1. Initializing the F, E Page Data ......................................... 5-5
2. Modification of F, E Page Data ....................................... 5-5
3. F Page Table .................................................................... 5-5
4. E Page Table .................................................................... 5-8
1-3. Camera System Adjustments ......................................... 5-10
1. 27MHz Origin Oscillation Adjustment
(VC-208 board) ............................................................. 5-10
2. IRIS & ND HALL Auto Adjustment ............................. 5-10
3. Offset Adjustment .......................................................... 5-11
4. Flange Back Adjustment ............................................... 5-12
4-1. Flange Back Adjustment (1) .......................................... 5-12
4-2. Flange Back Adjustment (2) .......................................... 5-12
5. Flange Back Check ........................................................ 5-13
6. Picture Frame Setting .................................................... 5-13
7. Pre White Balance Data Input ....................................... 5-14
8. Auto White Balance Standard Data Input ..................... 5-14
9. MAX GAIN Adjustment ............................................... 5-15
10. LV Standard Data Input ................................................. 5-15
11. White Balance ND Filter Compensation Adjustment ... 5-16
12. Auto White Balance Adjustment ................................... 5-16
13. Color Reproduction Adjustment (ND Filter OFF) ........ 5-17
14. Color Reproduction Adjustment (ND Filter ON) .......... 5-17
15. White Balance Check .................................................... 5-18
16. PSD Sensor Gain Adjustment ........................................ 5-19
16-1. PSD Sensor Gain Adjustment (1) .................................. 5-19
16-2. PSD Sensor Gain Adjustment (2) .................................. 5-20
17. Angular Velocity Sensor Sensitivity Adjustment .......... 5-21
1-4. Color Electronic Viewfinder System Adjustment .......... 5-22
1. VCO Adjustment (VF-121 board) ................................. 5-22
2. Bright Adjustment (VF-121 board) ............................... 5-23
3. Contrast Adjustment (VF-121 board) ............................ 5-23
4. Backlight Consumption Current Adjustment
(VF-121 board) .............................................................. 5-24
5. White Balance Adjustment (VF-121 board) .................. 5-24
1-5. LCD SYSTEM ADJUSTMENT ................................... 5-25
1. VCO Adjustment (PD-101 board) ................................. 5-25
2. D range Adjustment (PD-101 board) ............................. 5-26
3. Bright Adjustment (PD-101 board) ............................... 5-26
4. Contrast Adjustment (PD-101 board) ............................ 5-27
5. V-COM Level Adjustment (PD-101 board) .................. 5-27
6. V-COM Adjustment (PD-101 board) ............................ 5-28
7. White Balance Adjustment (PD-101 board) .................. 5-28
5-2. Mechanism Section Adjustment .................................... 5-29
2-1. How to Enter Record Mode without Cassette ............... 5-29
2-2. How to Enter Playback Mode without Cassette ............ 5-29
2-3. Tape Path Adjustment .................................................... 5-29
1. Preparations for Adjustment .......................................... 5-29
2. Procedure after Operations ............................................ 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 .................................................... 5-32
3-1-4. Connecting the Equipment ............................................ 5-32
3-1-5. Checking the Input Signals ............................................ 5-32
3-1-6. Alignment Tapes ............................................................ 5-33
3-1-7. Input/Output Level and Impedance ............................... 5-33
3-2. Initialization of B, C, D Page Data ................................ 5-34
1. Initializing the C Page Data ........................................... 5-34
2. Modification of C Page Data ......................................... 5-34
3. C Page Table .................................................................. 5-34
4. Initializing the D Page Data .......................................... 5-36
5. Modification of D Page Data ......................................... 5-36
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