Sony DCR-PC100 Service Manual page 4

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• MR-44 (CONNECTOR, DRUM/CAPSTAN MOTOR
PRINTED WIRING BOARD ······················· 4-47
PRINTED WIRING BOARDS ····················· 4-49
SCHEMATIC DIAGRAM ···························· 4-51
SCHEMATIC DIAGRAM ···························· 4-53
SCHEMATIC DIAGRAM ···························· 4-55
SCHEMATIC DIAGRAM ···························· 4-57
SCHEMATIC DIAGRAM ···························· 4-59
SCHEMATIC DIAGRAM ···························· 4-61
PRINTED WIRING BOARD ······················· 4-63
SCHEMATIC DIAGRAM ···························· 4-67
SCHEMATIC DIAGRAM ···························· 4-69
• MA-367 (MIC AMP)
PRINTED WIRING BOARD ······················· 4-71
SCHEMATIC DIAGRAM ···························· 4-73
PRINTED WIRING BOARD ······················· 4-75
SCHEMATIC DIAGRAM ···························· 4-77
• PD-125 (TG)(2/2)
SCHEMATIC DIAGRAM ···························· 4-79
SCHEMATIC DIAGRAM ···························· 4-81
SCHEMATIC DIAGRAM ···························· 4-83
PRINTED WIRING BOARD ······················· 4-85
4-3. WAVEFORMS ······························································ 4-87
4-4. MOUNTED LOCATION ·············································· 4-92
5
1.
Before starting adjustment ··············································· 5-1
5-1. CAMERA SECTION ADJUSTMENT ··························· 5-4
(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
1-2-1. 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 ························· 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, 7 PAGE DATA ················· 5-13
1.
Initializing the E, F, 7 Page Data ··································· 5-13
2.
Modification of E, F, 7 Page Data ································· 5-13
3.
Modification of F Page Data ········································· 5-14
4.
F Page Table ·································································· 5-14
5.
E Page Table ·································································· 5-17
6.
7 Page Table ··································································· 5-19
1-3. CAMERA SYSTEM ADJUSTMENTS ························ 5-21
1.
(CD-234 board) ····························································· 5-21
2.
Zoom Key Center Adjustment ······································· 5-21
3.
HALL Adjustment ························································· 5-22
4.
MR Adjustment ····························································· 5-22
5.
Flange Back Adjustment (Using Minipattern Box) ······· 5-23
6.
More Than 500m Away) ··············································· 5-24
6-1. Flange Back Adjustment (1) ·········································· 5-24
6-2. Flange Back Adjustment (2) ·········································· 5-24
7.
Flange Back Check ························································ 5-25
8.
Picture Frame Setting ···················································· 5-25
9.
Color Reproduction Adjustment ···································· 5-26
10.
MAX GAIN Adjustment ··············································· 5-27
11.
12.
Auto White Balance Adjustment ··································· 5-28
13.
White Balance Check ···················································· 5-28
14.
Mechanical Shutter Data Input ······································ 5-29
15.
SYSTEM ADJUSTMENT ············································ 5-30
1.
VCO Adjustment (VF-138 board) ································· 5-30
2.
Bright Adjustment (VF-138 board) ······························· 5-31
3.
Contrast Adjustment (VF-138 board) ···························· 5-31
4.
White Balance Adjustment (VF-138 board) ·················· 5-32
1-5. LCD SYSTEM ADJUSTMENT ··································· 5-33
1.
VCO Adjustment (PD-125 board) ································· 5-33
2.
Black Limit Adjustment (PD-125 board) ······················ 5-34
3.
Bright Adjustment (PD-125 board) ······························· 5-34
4.
Gamma-1 Adjustment (PD-125 board) ························· 5-35
5.
Contrast Adjustment (PD-125 board) ···························· 5-35
6.
Center Level Adjustment (PD-125 board) ····················· 5-36
7.
White Balance Adjustment (PD-125 board) ·················· 5-36
5-2. MECHANISM SECTION ADJUSTMENT ·················· 5-37
CASSETTE ··································································· 5-37
WITHOUT CASSETTE ················································ 5-37
2-3. TAPE PATH ADJUSTMENT ········································ 5-37
1.
Preparation for Adjustment ··········································· 5-37
2.
Processing after Completing Operations: ······················ 5-37
5-3. VIDEO SECTION ADJUSTMENT ······························ 5-38
3-1. PREPARATIONS BEFORE ADJUSTMENTS ············ 5-38
3-1-1. Equipment to Required ·················································· 5-38
3-1-2. Precautions on Adjusting ··············································· 5-39
3-1-3. Adjusting Connectors ···················································· 5-40
3-1-4. Connecting the Equipment ············································ 5-40
3-1-5. Checking the Input Signals ············································ 5-40
3-1-6. Alignment Tapes ···························································· 5-41
3-1-7. Input/Output Level and Impedance ······························· 5-41
1.
Initialization of B, C, D, E, F, 7 Page Data ··················· 5-42
2.
Serial No. Input ····························································· 5-42
2-1. Company ID Input ························································· 5-42
2-2. Serial No. Input ····························································· 5-42
3.
Battery End Check (VC-227 board) ······························ 5-44
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