—5 —
CCD-TRV107/TRV108/TRV308/TRV408/TRV608
•LS-057 (S/T REEL SENSOR), FP-228 (DEW SENSOR),
FP-299 (MODE SWITCH), FP-300 (TAPE TOP),
FP-302 (TAPE END), FP-301 (TAPE LED)
FLEXIBLE BOARDS AND
SCHEMATIC DIAGRAMS ··························4-29
•VC-272 (CAMERA PROCESSOR AMP, Y/C
PROCESSOR, FOCUS/ZOOM MOTOR DRIVE,
REC/PB AMP, LINE OUT AMP, SERVO, MODE
CONTROL, STEADY SHOT, HI CONTROL, AUDIO,
DC-DC CONVERTER, CONNECTOR, USB SIGNAL)
PRINTED WIRING BOARD ·······················4-31
•VC-272 (CAMERA PROCESSOR AMP)(1/12)
SCHEMATIC DIAGRAM ····························4-35
•VC-272(Y/C PROCESSOR)(2/12)
SCHEMATIC DIAGRAM ····························4-37
•VC-272(FOCUS/ZOOM MOTOR DRIVE)(3/12)
SCHEMATIC DIAGRAM ····························4-39
•VC-272(REC/PB AMP)(4/12)
SCHEMATIC DIAGRAM ····························4-41
•VC-272 (LINE OUT AMP)(5/12)
SCHEMATIC DIAGRAM ····························4-43
•VC-272(SERVO)(6/12)
SCHEMATIC DIAGRAM ····························4-45
•VC-272(MODE CONTROL, STEADY SHOT)(7/12)
SCHEMATIC DIAGRAM ····························4-47
•VC-272(HI CONTROL)(8/12)
SCHEMATIC DIAGRAM ····························4-49
•VC-272(AUDIO)(9/12)
SCHEMATIC DIAGRAM ····························4-51
•VC-272(DC-DC CONVERTER)(10/12)
SCHEMATIC DIAGRAM ····························4-53
•VC-272(CONNECTOR)(11/12)
SCHEMATIC DIAGRAM ····························4-55
•VC-272(USB SIGNAL PROCESS)(12/12)
SCHEMATIC DIAGRAM ····························4-57
•FP-397 FLEXIBLE BOARD ·····································4-59
4-3. WAVEFORMS ······························································4-60
4-4. MOUNTED PARTS LOCATION ·································4-63
5. ADJUSTMENTS
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 D, E, F, 7 PAGE DATA ··············5-8
1. Initializing the D, E, F, 7 Page Data ································5-8
2. Modification of D, E, F, 7 Page Data ······························5-8
3. D Page Table····································································5-8
4. F Page table ·····································································5-9
5. E Page Table ··································································5-11
6. 7 Page Table···································································5-11
1-3. CAMERA SYSTEM ADJUSTMENTS ························5-12
1. HALL Adjustment ·························································5-12
2. Flange Back Adjustment (Using Minipattern Box)·······5-13
3. Flange Back Adjustment (Using Flange Back Adjustment
Chart and Subject More Than 500mAway) ··················5-14
3-1. Flange Back Adjustment (1) ··········································5-14
3-2. Flange Back Adjustment (2) ··········································5-14
4. Flange Back Check························································5-15
5. Picture Frame Setting ····················································5-15
6. Color Reproduction Adjustment····································5-16
7. Auto White Balance & LV Standard Data Input ···········5-17
8. Auto White Balance Adjustment ···································5-18
9. White Balance Check ····················································5-19
10.
Steady Shot Check (CCD-TRV308/TRV408/TRV608) ··
5-20
1-4. ELECTRONIC VIEWFINDER SYSTEM
ADJUSTMENT
(CCD-TRV107/TRV308/TRV408/TRV608)·················5-21
1. RGB AMP Adjustment (VF-150 board) ························5-22
1-1. Automatic Adjustment···················································5-22
1-2. Manual Adjustment ·······················································5-22
2. Contrast Adjustment (VF-150 board) ····························5-23
2-1. Automatic Adjustment···················································5-23
2-2. Manual Adjustment ·······················································5-23
1-5. LCD SYSTEM ADJUSTMENT ···································5-24
1. LCD Type Check ···························································5-24
2. VCO Adjustment (PD-156 board) ·································5-25
3. RGB AMP Adjustment (PD-156 board) ························5-25
4. Contrast Adjustment (PD-156 board) ····························5-26
5. COM AMP Adjustment (PD-156 board)·······················5-26
6. V-COM Adjustment (PD-156 board) ····························5-27
7. White Balance Adjustment (PD-156 board)··················5-27
5-2. MECHANISM SECTION ADJUSTMENT··················5-28
2-1. ADJUSTMENT REMOTE COMMANDER ················5-28
2-2. OPERATING WITHOUT CASSETTE ························5-28
2-3. TAPE PATH ADJUSTMENT········································5-28
1. Preparations for Adjustment ··········································5-28
5-3. VIDEO SECTION ADJUSTMENTS ···························5-29
3-1. PREPARATIONS BEFORE ADJUSTMENTS ············5-29
3-1-1. Equipment to Required ·················································5-29
3-1-2.Precautions on Adjusting ···············································5-30
3-1-3.Adjusting Connectors ····················································5-31
3-1-4.Connecting the Equipment ············································5-31
3-1-5.Alignment Tape ·····························································5-32
3-1-6.Output Level and Impedance·········································5-32
3-1-7.Recording Mode (Standard 8/Hi8) switching ···············5-32
3-2. SYSTEM CONTROL SYSTEM ADJUSTMENT········5-33
1. Initialization of D, E, F, 7 Page Data ·····························5-33
3-3. SERVO ADJUSTMENT ···············································5-33
1. CAP FG OffsetAdjustment (VC-272 board) ················5-33
2. Switching Position Adjustment (VC-272 board)···········5-33
3-4. VIDEO SYSTEM ADJUSTMENTS·····························5-34
1.
28 MHz Origin OscillationAdjustment (VC-272 board) ·
5-34
2. AFC f0Adjustment (VC-272 board) ·····························5-34
3. Y OUT Level Adjustment (VC-272 board) ···················5-35
4. C OUT Level Adjustment (VC-272 board) ···················5-35
5. RECY Current Adjustment (VC-272 board) ················5-36
6. REC C/AFM Current Adjustment ·································5-37
6-1. Preparations ···································································5-37
6-2. REC C Current Check (VC-272 board) ························5-37
6-3. REC AFM Current Adjustment (VC-272 board) ··········5-38
6-4. Processing after completed adjustment ·························5-38
3-5. AUDIO SYSTEM ADJUSTMENTS ····························5-39
1. 1.5 MHz DeviationAdjustment (VC-272 board) ··········5-39
2. BPF f0Adjustment (VC-272 board) ······························5-39
5-4. SERVICE MODE ··························································5-40
4-1. ADJUSTMENT REMOTE COMMANDER ················5-40
1. Using the Adjustment Remote Commander ··················5-40
2. Precautions Upon Using the Adjustment Remote
Commander ···································································5-40
4-2. DATA PROCESS···························································5-41
4-3. SERVICE MODE ··························································5-42
1. Test Mode Setting··························································5-42
2. Emergency Memory Address ········································5-43
2-1. EMG code (Emergency code) ·······································5-43
2-2. MSW codes ···································································5-44
3. Bit Value Discrimination ···············································5-45
4. Switch check (1) ····························································5-45