Read Sony DCR-TRV940 / DCR-TRV940E / DCR-TRV950 / DCR-TRV950E (serv.man4) Service Manual online
DCR-TRV940/TRV940E/TRV950/TRV950E
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TABLE OF CONTENTS
6.
ADJUSTMENTS
Before Starting Adjustments ····················································· 6-1
1-1.
1-1.
Adjusting Items when Replacing
Main Parts and Boards ···················································· 6-2
Main Parts and Boards ···················································· 6-2
6-1.
Camera Section Adjustments ··········································· 6-4
1-1.
Preparations before Adjustments (CAMERA Section) ··· 6-4
1-1-1. List of Service Tools ························································ 6-4
1-1-2. Preparations ····································································· 6-5
1-1-3. Precaution ········································································ 6-7
1.
1-1-2. Preparations ····································································· 6-5
1-1-3. Precaution ········································································ 6-7
1.
Setting the Switch ···························································· 6-7
2.
Order of Adjustment ························································ 6-7
3.
Subjects ··········································································· 6-7
4.
Preparing the Flash Adjustment Box ······························· 6-8
1-2.
Initialization of 8, A, B, C, D, E, F, 1B, 1E,
1F Page Data ··································································· 6-9
1F Page Data ··································································· 6-9
1-2-1. Initialization of A, D Page Data ···································· 6-10
1.
1.
Initializing A, D Page Data ············································ 6-10
2.
Modification of A, D Page Data ···································· 6-10
3.
A Page Table ·································································· 6-11
4.
D Page Table ·································································· 6-11
1-2-2. Initialization of 8, C Page Data ····································· 6-12
1.
1.
Initializing 8, C Page Data ············································ 6-12
2.
Modification of 8, C Page Data ····································· 6-12
3.
8 Page Table ··································································· 6-13
4.
C Page Table ·································································· 6-13
1-2-3. Initialization of E, F, 1E, 1F Page Data ························· 6-15
1.
1.
Initializing of E, F, 1E, 1F Page Data ···························· 6-15
2.
Modification of E, F, 1E, 1F Page Data ························· 6-15
3.
E Page Table ·································································· 6-16
4.
F Page Table ·································································· 6-17
5.
1E Page Table ································································ 6-19
6.
1F Page Table ································································ 6-20
1-2-4. Initialization of B, 1B Page Data ··································· 6-21
1.
1.
Initializing of B, 1B Page Data ····································· 6-21
2.
Modification of B, 1B Page Data ·································· 6-21
3.
B Page Table ·································································· 6-21
4.
1B Page Table ································································ 6-21
5.
Initializing of Network Setting Data
(DCR-TRV950/TRV950E) ············································ 6-22
(DCR-TRV950/TRV950E) ············································ 6-22
1-3.
Camera System Adjustments ········································· 6-23
1.
66MHz/54MHz Origin Oscillation Adjustment
(VC-288 Board) ····························································· 6-23
(VC-288 Board) ····························································· 6-23
2.
Hall Adjustment ····························································· 6-24
3.
MR Adjustment ····························································· 6-25
4.
Flange Back Adjustment
(Using the Minipattern Box) ········································· 6-26
(Using the Minipattern Box) ········································· 6-26
5.
Flange Back Adjustment
(Using the Flange Back Adjustment Chart
and Subject More than 500 m Away) ···························· 6-27
(Using the Flange Back Adjustment Chart
and Subject More than 500 m Away) ···························· 6-27
6.
Flange Back Check ························································ 6-28
7.
Picture Frame Setting ···················································· 6-29
8.
AWB Standard Data Input ············································· 6-30
9.
MAX GAIN Adjustment ··············································· 6-30
10.
F No. & ND Light Quality Standard Data Input ··········· 6-31
11.
LV Standard Data Input ················································· 6-31
12.
Auto White Balance Adjustment ··································· 6-32
13.
Auto White Balance Check ··········································· 6-33
14.
Color Reproduction Adjustment ···································· 6-34
15.
PSD Sensor Gain Adjustment ········································ 6-35
16.
Angular Velocity Sensor Sensitivity Adjustment ·········· 6-37
17.
Mechanical Shutter Adjustment ···································· 6-38
18.
Strobe Light Level Adjustment ····································· 6-38
19.
Strobe White Balance Adjustment ································· 6-39
20.
Hologram AF Output Adjustment ································· 6-40
21.
Hologram AF Angle Check ··········································· 6-41
1-4.
Color Electronic Viewfinder System Adjustments ········ 6-42
Section
Title
Page
Section
Title
Page
1.
VCO Adjustment (DB-014 Board) ································ 6-42
2.
RGB AMP Adjustment (DB-014 Board) ······················· 6-43
3.
Contrast Adjustment (DB-014 Board) ··························· 6-43
4.
Back Light Adjustment (DB-014 Board) ······················ 6-44
5.
White Balance Adjustment (DB-014 Board) ················· 6-44
1-5.
LCD System Adjustments ············································· 6-45
1.
VCO Adjustment (PD-168 Board) ································ 6-45
2.
RGB AMP Adjustment (PD-168 Board) ······················· 6-46
3.
Contrast Adjustment (PD-168 Board) ··························· 6-46
4.
V-COM Level Adjustment (PD-168 Board) ·················· 6-47
5.
V-COM Adjustment (PD-168 Board) ···························· 6-47
6.
White Balance Adjustment (PD-168 Board) ················· 6-48
6-2.
Mechanism Section Adjustments ·································· 6-49
2-1.
How to Enter Recod Mode Without Cassette ················ 6-49
2-2.
How to Enter Playback Mode Without Cassette ··········· 6-49
2-3.
Tape Path Adjustment ···················································· 6-49
6-3.
Video Section Adjustments ··········································· 6-50
3-1.
Preparations before Adjustments ··································· 6-50
3-1-1. Equipment Required ······················································ 6-50
3-1-2. Precautions on Adjusting ··············································· 6-51
3-1-3. Adjusting Connectors ···················································· 6-52
3-1-4. Connecting the Equipment ············································ 6-52
3-1-5. Alignment Tapes ···························································· 6-53
3-1-6. Input/Output Level and Impedance ······························· 6-53
3-2.
3-1-2. Precautions on Adjusting ··············································· 6-51
3-1-3. Adjusting Connectors ···················································· 6-52
3-1-4. Connecting the Equipment ············································ 6-52
3-1-5. Alignment Tapes ···························································· 6-53
3-1-6. Input/Output Level and Impedance ······························· 6-53
3-2.
System Control System Adjustments ···························· 6-54
1.
Initialization of 8, A, B, C, D, E, F, 1B, 1E,
1F Page Data ································································· 6-54
1F Page Data ································································· 6-54
2.
Touch Panel Adjustment ················································ 6-54
3.
Node Unique ID No. Input ············································ 6-55
3-1.
Input of Company ID ···················································· 6-55
3-2.
Input of Serial No. ························································· 6-55
3-3.
Servo and RF System Adjustments ······························ 6-57
1.
CAP FG Duty Adjustment (VC-288 Board) ················· 6-57
2.
PLL f
0
& LPF f
0
Pre-Adjustment (VC-288 Board) ······· 6-57
3.
Switching Position Adjustment (VC-288 Board) ·········· 6-58
4.
AGC Center Level and APC & AEQ Adjustment ········· 6-58
4-1.
Preparations before Adjustments ··································· 6-58
4-2.
AGC Center Level Adjustment (VC-288 Board) ·········· 6-59
4-3.
APC & AEQ Adjustment (VC-288 Board) ·················· 6-59
5.
PLL f
0
& LPF f
0
Final Adjustment (VC-288 Board) ····· 6-60
3-4.
Video System Adjustments ············································ 6-61
1.
Chroma BPF f
0
Adjustment (DB-014 Board) ················ 6-61
2.
S VIDEO OUT Y Level Adjustment
(DB-014 Board) ····························································· 6-62
(DB-014 Board) ····························································· 6-62
3.
S VIDEO OUT Chroma Level Adjustment
(DB-014 Board) ····························································· 6-62
(DB-014 Board) ····························································· 6-62
4.
VIDEO OUT Level Check (DB-014 Board) ················· 6-63
3-5.
Audio System Adjustments ··········································· 6-64
1.
Playback Level Check ··················································· 6-64
2.
Overall Level Characteristics Check ····························· 6-64
3.
Overall Distortion Check ··············································· 6-64
4.
Overall Noise Level Check ············································ 6-65
5.
Overall Separation Check ·············································· 6-65
6-4.
Service Mode ································································· 6-66
4-1.
Adjusting Remote Commander ····································· 6-66
1.
Using the Adjustment Remote Commander ·················· 6-66
2.
Precautions Upon Using the Adjustment
Remote Commander ······················································ 6-66
Remote Commander ······················································ 6-66
4-2.
Data Process ·································································· 6-67
4-3.
Service Mode ································································· 6-68
1.
Setting the Test Mode ···················································· 6-68
2.
Emergence Memory Address ········································ 6-68
2-1.
C Page Emergence Memory Address ···························· 6-68
2-2.
EMG Code (Emergency Code) ····································· 6-69
2-3.
MSW Code ···································································· 6-70
3.
Bit Value Discrimination ··············································· 6-71
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