Monochrome Electronic Viewfinder System Adjustments - Sony DCR-TRV103 Service Manual

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• SE-86/87/89 (Steady Shot), PJ-95/96/98 (AV IN/OUT)
Printed Wiring Boards ··································· 4-70
• SE-86/87/89 (Steady Shot), PJ-95/96/98 (AV IN/OUT)
Schematic Diagrams ····································· 4-73
• MA-354/355/357 (Stereo MIC AMP)
Printed Wiring Board ···································· 4-75
• MA-354/355/357 (Stereo MIC AMP)
Schematic Diagram ······································· 4-77
• CF-62 (User Control)
Printed Wiring Board .................................... 4-80
• CF-62 (User Control)
Schematic Diagram ······································· 4-83
• CF-63 (User Control)
Printed Wiring Board .................................... 4-87
• CF-63 (User Control)
Schematic Diagram ······································· 4-91
• CF-65 (User Control)
Printed Wiring Board .................................... 4-96
• CF-65 (User Control)
Schematic Diagram ······································· 4-99
• PD-105 (RGB Decoder, LCD, Timing Generator,
Back Light Drive)
Printed Wiring Board
(2.5 INCH LCD Model) ······························ 4-103
• PD-106 (RGB Decoder, LCD, Timing Generator,
Back Light Drive)
Printed Wiring Board
(3.0/3.5 INCH LCD Model) ························ 4-105
• PD-105 (RGB Decoder, LCD)(1/2)
Schematic Diagram ····································· 4-109
• PD-106 (RGB Decoder, LCD)(1/2)
Schematic Diagram ····································· 4-111
• PD-105, 106 (RGB Decoder, LCD)(2/2)
Schematic Diagram ····································· 4-114
• VF-129 (B/W EVF)
Printed Wiring Board (B/W EVF Model) ... 4-117
• VF-129 (B/W EVF)
Schematic Diagram (B/W EVF Model) ······ 4-118
• VF-126 (Color EVF)
Printed Wiring Board (Color EVF Model) .. 4-121
• VF-126 (Color EVF)
Schematic Diagram (Color EVF Model) ···· 4-123
• DD-117 (DC/DC Converter)
Printed Wiring Board ·································· 4-129
• DD-117 (DC/DC Converter)
Schematic Diagram ····································· 4-131
• FK-8500, SS-8500 (Control Switch Block)
Schematic Diagram ····································· 4-138
5.
ADJUSTMENTS
1.
Before starting adjustment ··············································· 5-1
1-1. Adjusting items when replacing main parts and boards ·· 5-2
5-1. CAMERA SECTION ADJUSTMENT ··························· 5-4
1-1. Preparations before Adjustment (Camera Section) ········· 5-4
1-1-1. List of Service Tools ························································ 5-4
1-1-2. Preparations ····································································· 5-5
1-1-3. Precaution ········································································ 5-9
1.
Setting the Switch ···························································· 5-9
2.
Order of Adjustments ······················································ 5-9
3.
Subjects ··········································································· 5-9
1-2. Initialization of C, D, E, F Page Data ···························· 5-10
1-2-1. Initialization of C Page Data ········································· 5-10
1.
Initializing the C Page Data ··········································· 5-10
2.
Modification of C Page Data ········································· 5-10
3.
C Page Table ·································································· 5-10
1-2-2. Initialization of D Page Data ········································· 5-12
1.
Initializing the D Page Data ·········································· 5-12
2.
Modification of D Page Data ········································· 5-12
3.
D Page Table ·································································· 5-12
1-2-3. Initialization of E, F Page Data ····································· 5-14
1.
Initializing the E, F Page Data ······································· 5-14
2.
Modification of E, F Page Data ····································· 5-14
3.
F Page Table ·································································· 5-14
4.
E Page Table ·································································· 5-18
1-3. Camera System Adjustments ········································· 5-21
1.
HALL Adjustment ························································· 5-21
2.
Flange Back Adjustment (Using Minipattern Box) ······· 5-22
3.
Flange Back Adjustment (Using Flange Back Adjustment
Chart Subject More Than 500m Away) ························· 5-23
3-1. Flange Back Adjustment (1) ·········································· 5-23
3-2. Flange Back Adjustment (2) ·········································· 5-23
4.
Flange Back Check ························································ 5-24
5.
Picture Frame Setting ···················································· 5-24
6.
AGC Gain Calibration Adjustment ······························· 5-25
7.
Color Reproduction Adjustment ···································· 5-26
8.
IRIS IN/OUT Adjustment ············································· 5-27
9.
Auto White Balance Standard Data Input ····················· 5-28
10.
Auto White Balance Adjustment ··································· 5-28
11.
White Balance Check ···················································· 5-29
12.
Angular Velocity Sensor Sensitivity Data Check ·········· 5-30
1-4. Color Electronic Viewfinder System Adjustments
(DCR-TR7000/TR7000E/TR7100E/TRV315) ·············· 5-31
1.
EVF Initial Data Input ··················································· 5-31
2.
VCO Adjustment (VF-126 board) ································· 5-32
3.
Bright Adjustment (VF-126 board) ······························· 5-32
4.
Contrast Adjustment (VF-126 board) ···························· 5-33
5.
Backlight Consumption Current Adjustment
(VF-126 board) ······························································ 5-33
6.
White Balance Adjustment (VF-126 board) ·················· 5-34

1-5. Monochrome Electronic Viewfinder System Adjustments

(DCR-TRV103/TRV110/TRV110E/TRV110P/TRV203/
TRV210/TRV210E/TRV310/TRV310E/TRV310P) ······ 5-35
1-5-1. Horizontal Slant Check ················································· 5-35
1-5-2. Centering Adjustment ···················································· 5-35
1-5-3. Focus Adjustment ·························································· 5-35
1-5-4. Aberration Adjustment ·················································· 5-36
1-5-5. Horizontal Amplitude Adjustment (VF-129 board) ······ 5-36
1-5-6. Vertical Amplitude Adjustment (VF-129 board) ··········· 5-37
1-5-7.Brightness Adjustment (VF-129 Board) ························ 5-37
1-5-8. Horizontal Amplitude, Vertical Amplitude,
Focus Check ·································································· 5-37
1-6. LCD System Adjustments
(DCR-TRV103/TRV110/TRV110E/TRV110P/TRV203/
TRV210/TRV210E/TRV310/TRV310E/TRV310P/
TRV315) ········································································ 5-38
1.
LCD Initial Data Input (1) ············································· 5-38
2.
LCD Initial Data Input (2) ············································· 5-38
3.
VCO Adjustment (PD-105/106 board) ·························· 5-39
4.
D range Adjustment (PD-105/106 board) ····················· 5-39
5.
Bright Adjustment (PD-105/106 board) ························ 5-40
6.
Contrast Adjustment (PD-105/106 board) ····················· 5-40
7.
V-COM Level Adjustment (PD-105/106 board) ··········· 5-41
8.
Color Adjustment (PD-105/106 board) ························· 5-41
9.
V-COM Adjustment (PD-105/106 board) ····················· 5-42
10.
White Balance Adjustment (PD-105/106 board) ··········· 5-42
5-2. MECHANISM SECTION ADJUSTMENT ·················· 5-43
2-1. Hi8/Standard 8mm Mode ·············································· 5-43
2-1-1. Operating Without Cassette ··········································· 5-43
2-1-2. Tape Path Adjustment ···················································· 5-43
1.
Preparations for Adjustment ·········································· 5-43
2-2. Digital8 Mode ································································ 5-44
2-2-1. How to Enter Record Mode Without Cassette ·············· 5-44
2-2-2. How to Enter Playback Mode Without Cassette ··········· 5-44
2-2-3. Overall Tape Path Check ··············································· 5-44
— 6 —

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