Table Of Contents - Sony DCR-VX2100 Adjustment Manual

DCR-VX2100/VX2100E
6. ADJUSTMENTS
1. Before starting adjustment ··············································· 6-1
1-1. Adjusting items when replacing main parts and boards. ··· 6-2
6-1. CAMERA SECTION ADJUSTMENT ··························· 6-4
1-1. PREPARATIONS BEFORE ADJUSTMENT
(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. Setting the Switch ···························································· 6-7
2. Order of Adjustments ······················································ 6-7
3. Subjects ··········································································· 6-7
1-2. INITIALIZATION OF B, C, D, E, F, 8 PAGE DATA ····· 6-8
1-2-1. INITIALIZATION OF C, D, 8 PAGE DATA ·················· 6-8
1. Initializing the C, D, 8 Page Data ···································· 6-8
2. Modification of C, D, 8 Page Data ·································· 6-8
3. C Page Table ···································································· 6-8
4. D Page Table ·································································· 6-10
5. 8 Page Table ··································································· 6-10
1-2-2. INITIALIZATION OF B PAGE DATA ························· 6-11
1. Initializing the B Page Data ··········································· 6-11
2. Modification of B Page Data ········································· 6-11
3. B Page Table ·································································· 6-11
1-2-3. INITIALIZATION OF E, F PAGE DATA ····················· 6-12
1. Initializing the E, F Page Data ······································· 6-12
2. Modification of E, F Page Data ····································· 6-12
3. F Page Table ·································································· 6-12
4. E Page Table ·································································· 6-14
1-3. CAMERA SYSTEM ADJUSTMENTS ························ 6-15
1. 27MHz Origin Oscillation Adjustment
(VC-358 board) ····························································· 6-15
2. Zoom Key Center Adjustment ······································· 6-15
3. HALL Adjustment ························································· 6-16
4. Offset Adjustment ·························································· 6-16
5. Flange Back Adjustment (Using Minipattern Box) ······· 6-17
6. Flange Back Adjustment (Using Flange Back Adjustment
Chart and Subject More Than 500m Away) ·················· 6-18
6-1. Flange Back Adjustment (1) ·········································· 6-18
6-2. Flange Back Adjustment (2) ·········································· 6-18
7. Flange Back Check ························································ 6-19
8. Picture Frame Setting ···················································· 6-19
9. Pre White Balance Data Input ······································· 6-20
10. Auto White Balance Standard Data Input ····················· 6-20
11. MAX GAIN Adjustment ··············································· 6-21
12. LV Standard Data Input ················································· 6-21
13. White Balance ND Filter 1 Compensation ···················· 6-22
14. White Balance ND Filter 2 Compensation ···················· 6-22
15. Auto White Balance Adjustment ··································· 6-23
16. Color Reproduction Adjustment (ND Filter OFF) ········ 6-23
17. Color Reproduction Adjustment (ND Filter 1) ·············· 6-24
18. Color Reproduction Adjustment (ND Filter 2) ·············· 6-24
19. White Balance Check ···················································· 6-25
20. Steady Shot Adjustment ················································ 6-26
20-1. Steady Shot Adjustment (1) ··········································· 6-27
20-2. Steady Shot Adjustment (2) ··········································· 6-28
1-4. COLOR ELECTRONIC VIEWFINDER SYSTEM
ADJUSTMENT ····························································· 6-29
1. VCO Adjustment (VC-358 board) ································ 6-29
2. Bright Adjustment (VC-358 board) ······························· 6-30
3. Contrast Adjustment (VC-358 board) ··························· 6-30
4. White Balance Adjustment (VC-358 board) ················· 6-31

TABLE OF CONTENTS

1-5. LCD SYSTEM ADJUSTMENT ··································· 6-31
1. VCO Adjustment (PD-217 board) ································· 6-32
2. Bright Adjustment (PD-217 board) ······························· 6-32
3. Black Limit Adjustment (PD-217 board) ······················ 6-33
4. PSIG GRAY Adjustment (PD-217 Board) ···················· 6-33
5. Contrast Adjustment (PD-217 board) ···························· 6-34
6. Center Level Adjustment (PD-217 board) ····················· 6-34
7. V-COM Adjustment (PD-217 board) ···························· 6-35
8. White Balance Adjustment (PD-217 board) ·················· 6-35
6-2. MECHANISM SECTION ADJUSTMENT ·················· 6-36
2-1. HOW TO ENTER RECORD MODE WITHOUT
CASSETTE ··································································· 6-36
2-2. HOW TO ENTER PLAYBACK MODE WITHOUT
CASSETTE ··································································· 6-36
2-3. TAPE PATH ADJUSTMENT ········································ 6-36
1. Preparation for Adjustment ··········································· 6-36
2. Procedure after operations ············································· 6-36
6-3. VIDEO SECTION ADJUSTMENTS ··························· 6-37
3-1. PREPARATIONS BEFORE ADJUSTMENTS ············ 6-37
3-1-1. Equipment Required ······················································ 6-37
3-1-2. Precautions on Adjusting ··············································· 6-38
3-1-3. Adjusting Connectors ···················································· 6-39
3-1-4. Connecting the Equipment ············································ 6-39
3-1-5. Alignment Tapes ···························································· 6-40
3-1-6. Input/Output Level and Impedance ······························· 6-40
3-2. SYSTEM CONTROL SYSTEM ADJUSTMENT ········ 6-41
1. Initialization of B, C, D, E, F, 8 Page Data ··················· 6-41
2. Serial No. Input ····························································· 6-41
2-1. Company ID Input ························································· 6-41
2-2. Serial No. Input ····························································· 6-41
3. Battery End Adjustment ················································ 6-43
3-3. SERVO AND RF SYSTEM ADJUSTMENT ··············· 6-44
1. Cap FG Duty Adjustment (VC-358 Board) ··················· 6-44
2. T reel FG Duty Adjustment (VC-358 Board) ················ 6-44
3. PLL f
4. Switching Position Adjustment (VC-242 Board) ·········· 6-45
5. AGC Center Level and APC & AEQ Adjustment ········· 6-45
5-1. Preparations before adjustments ···································· 6-45
5-2. AGC Center Level Adjustment (VC-358 Board) ·········· 6-45
5-3. APC & AEQ Adjustment (VC-358 Board) ··················· 6-46
5-4. Processing after Completing Adjustments ···················· 6-46
6. PLL f
3-4. VIDEO SYSTEM ADJUSTMENTS ····························· 6-47
3-4-1. Base Band Block Adjustments ······································ 6-47
1. Chroma BPF f
2. S VIDEO OUT Y Level Adjustment (VC-358 Board) ·· 6-47
3. S VIDEO OUT Chroma Level Adjustment
(VC-358 Board) ····························································· 6-48
4. VIDEO OUT Y, Chroma Level Check
(VC-358 Board) ····························································· 6-48
3-4-2. BIST Check ·································································· 6-49
1. Playback System Check ················································ 6-49
1-1. Preparations for Playback ·············································· 6-49
1-2. IC301 TRX (RF) PB BIST Check ································· 6-49
1-3. IC301 AUD (ABUS) PB BIST Check ··························· 6-49
1-4. IC301 VFD PB BIST Check ········································· 6-49
1-5. IC301 ENCODER BIST Check ···································· 6-51
1-6. Processing after Completing Playback System Check ···· 6-52
2. Recording System Check ·············································· 6-53
2-1. Preparations for recording ············································· 6-53
- 2 -
& LPF f Adjustment (VC-358 Board) ·············· 6-44
0 0
& LPF f Final Adjustment (VC-358 Board) ····· 6-46
0 0
Adjustment (VC-358 Board) ················ 6-47
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