Table Of Contents - Sony DCR-PC2E Service Manual

• VC-220
(CAMERA CONTROL, HONEY, LINE OUT,
VFD-CPS, SFD, LIP, TFD-CSP, EVF DRIVER,
AUDIO PROCESSOR, MECHA SP CONTROL,
CME HI CONTROL)
PRINTED WIRING BOARD ······················· 4-37
• MR-41 (DRUM/CAPSTAN MOTOR DRIVE,
REC/PB HEAD AMP)
PRINTED WIRING BOARD ······················· 4-43
• MR-41 (DRUM/CAPSTAN MOTOR DRIVE)(1/2)
SCHEMATIC DIAGRAM ···························· 4-45
• FP-91 (MODE), FP-92 (TOP/END SENSOR,
TAPE LED), FP-242 (S/T REEL SENSOR)
PRINTED WIRING BOARDS ····················· 4-49
• MR-41 (REC/PB HEAD AMP)(2/2)
SCHEMATIC DIAGRAM ···························· 4-50
• CONTROL SWITCH BLOCK (FK-4750)
SCHEMATIC DIAGRAM ···························· 4-53
• PD-112 (RGB DECODER, TIMING GENERATOR)
PRINTED WIRING BOARD ······················· 4-55
• PD-112 (RGB DECODER)(1/2)
SCHEMATIC DIAGRAM ···························· 4-57
• PD-112 (TIMING GENERATOR)(2/2)
SCHEMATIC DIAGRAM ···························· 4-60
• VF-136 (BACK LIGHT DRIVE)
PRINTED WIRING BOARD AND
SCHEMATIC DIAGRAM ···························· 4-63
• TB-38 (BATTERY TERMINAL),
DD-125 (DC/DC CONVERTER)
PRINTED WIRING BOARDS ····················· 4-67
• TB-38 (BATTERY TERMINAL),
DD-125 (DC/DC CONVERTER)
SCHEMATIC DIAGRAM ···························· 4-71
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 ········································································ 5-7
1. Setting the Switch ···························································· 5-7
2. Order of Adjustments ······················································ 5-7
3. Subjects ··········································································· 5-7
1-2. INITIALIZATION OF B, C, D, E, F PAGE DATA ········ 5-8
1-2-1. INITIALIZATION OF C PAGE DATA ··························· 5-8
1. Initializing the C Page Data ············································· 5-8
2. Modification of C Page Data ··········································· 5-8
3. C Page Table ···································································· 5-8
1-2-2. INITIALIZATION OF D PAGE DATA ························ 5-10
1. Initializing the D Page Data ·········································· 5-10
2. Modification of D Page Data ········································· 5-10
3. D Page Table ·································································· 5-11
1-2-3. INITIALIZATION OF B PAGE DATA
(DCR-PC3/PC3E) ························································· 5-12
1. Initializing the B Page Data ··········································· 5-12
2. Modification of B Page Data ········································· 5-12
3. B Page Table ·································································· 5-13
1-2-4. 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 ·································································· 5-15
4. E Page Table ·································································· 5-17
1-3. CAMERA SYSTEM ADJUSTMENTS ························ 5-19
1. 36 MHz Origin Oscillation Adjustment
(VC-220 board) ····························································· 5-19
2. Zoom Key Center Adjustment ······································· 5-19
3. HALL Adjustment ························································· 5-19
4. Flange Back Adjustment (Using Minipattern Box) ······· 5-20
5. Flange Back Adjustment
(Using Flange Back Adjustment Chart and Subject
More Than 500m Away) ················································ 5-21
5-1. Flange Back Adjustment (1) ·········································· 5-21
5-2. Flange Back Adjustment (2) ·········································· 5-21
6. Flange Back Check ························································ 5-22
7. Optical Axis Adjustment ··············································· 5-23
8. Picture Frame Setting ···················································· 5-24
9. AGC GAIN Calibration Adjustment ····························· 5-24
10. Color Reproduction Adjustment ···································· 5-25
11. MAX GAIN Adjustment ··············································· 5-25
12. Auto White Balance & LV Standard Data Input ··········· 5-26
13. Auto White Balance Adjustment ··································· 5-26
14. White Balance Check ···················································· 5-27
15. Angular Velocity Sensor Sensitivity Preset ··················· 5-27
1-4. COLOR ELECTRONIC VIEWFINDER
SYSTEM ADJUSTMENT ············································ 5-28
1. VCO Adjustment (VC-220 board) ································ 5-28
2. Bright Adjustment (VC-220 board) ······························· 5-29
3. Contrast Adjustment (VC-220 board) ··························· 5-29
4. White Balance Adjustment (VC-220 board) ················· 5-30
1-5. LCD SYSTEM ADJUSTMENT ··································· 5-31
1. VCO Adjustment (PD-112 board) ································· 5-31
2. Black Limit Adjustment (PD-112 board) ······················ 5-32
3. Bright Adjustment (PD-112 board) ······························· 5-32
4. Gamma-1 Adjustment (PD-112 board) ························· 5-33
5. Contrast Adjustment (PD-112 board) ···························· 5-33
6. Center Level Adjustment (PD-112 board) ····················· 5-34
7. White Balance Adjustment (PD-112 board) ·················· 5-34
5-2. MECHANISM SECTION ADJUSTMENT ·················· 5-35
2-1. HOW TO ENTER RECORD MODE WITHOUT
CASSETTE ··································································· 5-35
2-2. HOW TO ENTER PLAYBACK MODE
WITHOUT CASSETTE ················································ 5-35
2-3. TAPE PATH ADJUSTMENT ········································ 5-35
1. Preparation for Adjustment ··········································· 5-35
2. Processing after Completing Operations ······················· 5-35
5-3. VIDEO SECTION ADJUSTMENT ······························ 5-36
3-1. PREPARATIONS BEFORE ADJUSTMENTS ············ 5-36
3-1-1. Equipment to Required ·················································· 5-36
3-1-2. Precautions on Adjusting ··············································· 5-37
3-1-3. Adjusting Connectors ···················································· 5-37
3-1-4. Connecting the Equipment ············································ 5-38
3-1-5. Checking the Input Signals (Except AEP/UK model) ··· 5-38
3-1-6. Alignment Tapes ···························································· 5-39
3-1-7. Input/Output Level and Impedance ······························· 5-39
3-2. SYSTEM CONTROL SYSTEM ADJUSTMENT ········ 5-40
1. Initialization of B, C, D, E, F Page Data ······················· 5-40
2. Touch Panel Adjustment (VC-220 board) ····················· 5-40
3. Battery End Adjustment (VC-220 board) ······················ 5-40
3-3. SERVO AND RF SYSTEM ADJUSTMENT ··············· 5-41
1. Cap FG Duty Adjustment (MR-41 board) ····················· 5-41
2. T reel FG Duty Adjustment (MR-41 board) ·················· 5-41
3. PLL f & LPF f
0
4. Switching Position Adjustment (MR-41 board) ············ 5-42
5. AGC Center Level Adjustment (MR-41 board) ············ 5-42
6. APC & AEQ Adjustment (MR-41 board) ····················· 5-43
7. PLL f & LPF f
0
3-4. VIDEO SYSTEM ADJUSTMENTS ····························· 5-44
3-4-1. Base Band Block Adjustments ······································ 5-44
1. Chroma BPF f
- 4 -
Adjustment (MR-41 board) ················ 5-41
0
Final Adjustment (MR-41 board) ······· 5-43
0
Adjustment (VC-220 board) ················ 5-44
0