Sony DVCAM DSR-PDX10 Service Manual page 6

DSR-PDX10/PDX10P
2. RGB AMP Adjustment (PD-191 board) ····················· 6-41
3. Contrast Adjustment (PD-191 board) ························· 6-41
4. COM AMP Adjustment (PD-191 board) ···················· 6-42
5. V COM Adjustment (PD-191 board) ·························· 6-42
6. White Balance Adjustment (PD-191 board) ··············· 6-43
6-2. MECHANICAL SECTION ADJUSTMENT ············· 6-44
2-1. Preparations for Check, Adjustment and
Replacement of Mechanism Block ····························· 6-44
2-1-1. Cassette Compartment Assy, Damper Assy ················ 6-44
2-2. Periodic Inspection and Maintenance ························· 6-45
2-2-1. Rotary Drum Cleaning ················································ 6-45
2-2-2. Tape Path System Cleaning (Refer to Fig. 6-2-2.) ······ 6-45
2-2-3. Periodic Inspection List ·············································· 6-46
2-2-4. Mode Selector II Operating Procedure ······················· 6-47
2-4-1. Introduction ································································· 6-47
2-4-2. Mechanism Status (Position) Transition Table
Using Mode Selector II ··············································· 6-48
2-3. Check, Adjustment and Replacement of
Mechanical Parts ························································· 6-49
2-3-1. Drum ··········································································· 6-49
2-3-2. 6-L. Motor Holder Block Assy (Loading) and
FP-228 Flexible Wiring Board (DEW Sensor) ··········· 6-50
2-3-3. Retainer Plate Assy, LED Retainer ····························· 6-51
2-3-4. Brake-T Block Assy, T-reel Table Assy,
Gooseneck Gear Assy ················································· 6-52
2-3-5. TG1 Assy, Tension Coil Spring (Tension Regulator) ·· 6-53
2-3-6. TG1 FWD Position Adjustment ·································· 6-54
2-3-7. FWD Back-tension Adjustment ·································· 6-55
2-3-8. Reel Torque Check ······················································ 6-55
2-3-9. TG3 Guide Zenith Adjustment ··································· 6-55
2-3-10. TG6 Guide Zenith Adjustment ··································· 6-56
2-3-11. LS Cam Plate Position Adjustment ····························· 6-56
2-3-12. LS Chassis Block Assy, LS Guide Retainer ··············· 6-57
2-3-13. LS Cam Plate, Tension Coil Spring (Brake-S), Brake-S,
Torsion Coil Spring (Brake Arm), Cassette Position
Set-S, Brake-S Driving Arm Assy ······························· 6-58
2-3-14. TG7 Block Assy, Torsion Coil Spring
(TG7 Return, Pinch Return), Pinch Arm Assy ············ 6-59
2-3-15. Layout Diagram of FP-102 Flexible Wiring Board ···· 6-60
2-3-16. TG1 Cam Slider, LS Arm, LS Roller, Mode Gear Assy,
LS Guide Roller ·························································· 6-61
2-3-17. Guide Rail ··································································· 6-62
2-3-18. Gear Cover B, GL Driving Gear ································· 6-63
2-3-19. Drum Base Block Assy, Coaster-S Block Assy,
Coaster-T Block Assy ················································· 6-64
2-3-20. DC Motor (Capstan), Conversion Gear, Relay Gear ·· 6-65
2-3-21. Gear Cover C, Pinch Driving Arm Assy, Cam Gear B ······ 6-66
2-3-22. Gear Cover A, FP-100 Flexible Wiring Board ············ 6-67
2-3-23. Deceleration Gear, Mode Gear Assy,
FP-100 Flexible Wiring Board, Cam Gear A ·············· 6-68
2-4. Tape Path Adjustment ················································· 6-69
2-4-1. Adjustment Preparation ·············································· 6-69
2-4-2. Tracking Adjustment ··················································· 6-70
2-4-3. TG3 Guide Adjustment ··············································· 6-70
2-4-4. TG7 Guide Adjustment ··············································· 6-71
2-4-5. Check upon Completion of Adjustment ······················ 6-71
6-3. VIDEO SECTION ADJUSTMENT ··························· 6-73
3-1. PREPARATIONS BEFORE ADJUSTMENTS ·········· 6-73
3-1-1. Equipment to Required ··············································· 6-73
3-1-2. Precautions on Adjustment ········································· 6-74
3-1-3. HOW TO ENTER RECORD MODE WITHOUT
CASSETTE ································································· 6-74
3-1-4. HOW TO ENTER PLAYBACK MODE WITHOUT
CASSETTE ································································· 6-74
3-1-5. Adjustment Connectors ··············································· 6-75
3-1-6. Connecting the Equipment ·········································· 6-75
3-1-7. Alignment Tapes ························································· 6-76
3-1-8. Input/Output Level and Impedance ····························· 6-76
3-2. SYSTEM CONTROL SYSTEM ADJUSTMENT ····· 6-77
1. 6-Initialization of 8, A, B, C, D, E, F, 1B, 1E, 1F Page
Data ············································································· 6-77
2. Touch Panel Adjustment ············································· 6-77
3. Serial No. Input ··························································· 6-78
3-1. Company ID Input ······················································ 6-78
3-2. Serial No. Input ··························································· 6-78
3-3. SERVO AND RF SYSTEM ADJUSTMENT ············· 6-80
1. Cap FG Duty Adjustment (VC-318 Board) ················ 6-80
2. PLL f & LPF f
0
3. Switching Position Adjustment (VC-318 Board) ······· 6-81
4. AGC Center Level and APC & AEQ Adjustment ······· 6-81
4-1. Preparations before adjustments ································· 6-81
4-2. AGC Center Level Adjustment (VC-318 Board) ········ 6-81
4-3. APC & AEQ Adjustment (VC-318 Board) ················· 6-82
4-4. Processing after Completing Adjustments ·················· 6-82
5. PLL f & LPF f
0
3-4. VIDEO SYSTEM ADJUSTMENTS ·························· 6-84
1. Chroma BPF f
2. S VIDEO OUT Y Level Adjustment
(VC-318 Board) ·························································· 6-84
3. S VIDEO OUT Chroma Level Adjustment
(VC-318 Board) ·························································· 6-85
4. VIDEO OUT Y, Chroma Level Check
(VC-318 Board) ·························································· 6-85
3-5. AUDIO SYSTEM ADJUSTMENTS ·························· 6-86
1. Playback Level Check ················································· 6-86
2. Overall Level Characteristics Check ··························· 6-86
3. Overall Distortion Check ············································ 6-86
4. Overall Noise Level Check ········································· 6-87
5. Overall Separation Check ··········································· 6-87
3-6. XLR ADAPTER ADJUSTMENT ······························ 6-88
1. Audio Level Check ····················································· 6-88
6-4. SERVICE MODE ······················································· 6-89
4-1. ADJUSTMENT REMOTE COMMANDER ·············· 6-89
1. Using the adjustment remote commander ·················· 6-89
2. Precautions upon using the adjustment remote
commander ·································································· 6-89
4-2. DATA PROCESS ························································ 6-90
4-3. SERVICE MODE ······················································· 6-91
1. Setting the Test Mode ················································· 6-91
2. Emergence Memory Address ······································ 6-91
2-1. EMG Code (Emergency Code) ··································· 6-91
2-2. MSW Code ································································· 6-92
3. Bit value discrimination ·············································· 6-93
4. Switch check (1) ························································· 6-93
5. Switch check (2) ························································· 6-93
6. Switch check (3) ························································· 6-94
7. LED, LCD (display window) check ··························· 6-94
8. Record of Use check (1) ············································· 6-94
9. Record of Use check (2) ············································· 6-95
10. Record of Self-diagnosis check ·································· 6-95
* Color reproduction frame is shown on page 323.
— 6 —
Pre-Adjustment (VC-318 Board) ···· 6-80
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Fine Adjustment (VC-318 Board) ··· 6-83
0
Adjustment (DB-016 Board) ············· 6-84
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