DOWNLOAD Sony CCD-TR820E / CCD-TR825E / CCD-TR920E / CCD-TR930 Service Manual ↓ Size: 2.71 MB | Pages: 127 in PDF or view online for FREE

Model
CCD-TR820E CCD-TR825E CCD-TR920E CCD-TR930
Pages
127
Size
2.71 MB
Type
PDF
Document
Service Manual
Brand
Device
Movie
File
ccd-tr820e-ccd-tr825e-ccd-tr920e-ccd-tr930.pdf
Date
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— 9 —
Section
Title
Page
Section
Title
Page
5. ADJUSTMENTS
5-1.
CAMERA SECTION ADJUSTMENTS .............................. 5-1
1-1.
Preparations before Adjustment (Camera Section) .......... 5-1
1-1-1.
List of Service Tools ..................................................... 5-1
1-1-2.
Preparations ................................................................ 5-3
1-1-3.
Precautions .................................................................. 5-5
1.
Switch settings ............................................................. 5-5
2.
Adjusting Procedure .................................................... 5-5
3.
Subject ......................................................................... 5-5
1-1-4.
Adjusting Remote Commander .................................... 5-6
1.
Using the adjusting remote commander ...................... 5-6
2.
Precautions upon using the adjusting
remote commander ...................................................... 5-6
1-1-5.
Page D Address ........................................................... 5-7
1-1-6.
Page F Address ........................................................... 5-9
1-1-7.
Page E Address ........................................................... 5-15
1-1-8.
Data Processing .......................................................... 5-17
1-2.
Initialization of D, E, F Page Data ..................................... 5-18
1.
Initialization of D, E, F Page Data ................................ 5-18
2.
Modification of D Page Data ........................................ 5-18
3.
Modification of F Page Data ........................................ 5-19
4.
Modification of E Page Data ........................................ 5-20
1-3.
Camera System Adjustment ............................................. 5-21
1.
HALL Adjustment ......................................................... 5-21
2.
G-CAM flip Discrimination Adjustment ........................ 5-22
3.
Flange Back Adjustment .............................................. 5-22
3-1.
Flange Back Adjustment (1) ........................................ 5-22
3-2.
Flange Back Adjustment (2) ........................................ 5-23
4.
Flange Back Check ...................................................... 5-23
5.
Picture Frame Setting .................................................. 5-24
6.
Color Reproduction Adjustment ................................... 5-25
7.
IRIS IN/OUT Adjustment .............................................. 5-26
8.
MAX GAIN Adjustment ................................................ 5-27
9.
Auto White Balance Standard Data Input .................... 5-27
10.
Auto White Balance Adjustment .................................. 5-28
11.
White Balance Check .................................................. 5-28
12.
Velocity Sensor Sensitivity Adjustment ........................ 5-30
1-4.
Color Electronic Viewfinder System Adjustment ............... 5-31
1.
EVF Initial Data Input ........................................................ 5-31
2.
VCO Adjustment (VF-112 Board) ..................................... 5-32
3.
Bright Adjustment (VF-112 Board) .................................... 5-32
4.
Contrast Adjustment (VF-112 Board) ............................... 5-33
5.
Backlight Comsumption Current Adjustment
(VF-111 Board) ................................................................. 5-33
6.
White Balance Adjustment (VF-112 Board) ...................... 5-34
7.
AUTO ON Level Adjustment (VF-111 Board) .................... 5-34
1-5.
Monochrome Electronic Viewfinder
System Adjustment ........................................................... 5-35
1-5-1.
Horizontal Slant Check ................................................ 5-35
1-5-2.
Centering Adjustment .................................................. 5-35
1-5-3.
Focus Adjustment ........................................................ 5-35
1-5-4.
Aberration Adjustment ................................................. 5-36
1-5-5.
Horizontal Amplitude Adjustment (VF-99 Board) ......... 5-36
1-5-6.
Vertical Amplitude Adjustment (VF-99 Board) ............. 5-37
1-5-7.
Brightness Adjustments (VF-99 Board) ....................... 5-37
1-5-8.
Horizontal Amplitude, Vertical Amplitude,
Focus Check ................................................................ 5-37
5-2.
MECHANICAL SECTION ADJUSTMENT ........................ 5-38
2-1.
Operating without a Cassette ........................................... 5-38
2-2.
Tape path Adjustment ....................................................... 5-38
1.
Preparations for adjustments ............................................ 5-38
5-3.
VIDEO SECTION ADJUSTMENTS .................................. 5-39
3-1.
Preparations before Adjustment .................................. 5-39
3-1-1.
Equipments to be Used ............................................... 5-39
3-1-2.
Precautions in Adjustment ........................................... 5-40
3-1-3.
Connector for Adjustments .......................................... 5-40
3-1-4.
Connecting the Equipments ......................................... 5-41
3-1-5.
Checking the Input Signals .......................................... 5-42
1.
S VIDEO input .............................................................. 5-42
2.
VIDEO input ................................................................. 5-42
3-1-6.
How to Set the REC Mode in the Model Without
REC Switch (AEP, UK Model) ...................................... 5-43
3-1-7.
Alignment Tape ............................................................ 5-43
3-1-8.
Input/Output Level and Impedance .............................. 5-35
3-1-9.
Recording Mode (Standard 8/Hi8) switching ............... 5-45
3-1-10. Service Mode ............................................................... 5-45
1.
Test mode setting ......................................................... 5-45
2.
Emergency Memory Address ...................................... 5-46
2-1.
EMG CODE (Emergency Code) .................................. 5-46
2-2.
MSW Codes ................................................................. 5-47
3.
Bit value discrimination ................................................ 5-48
4.
Input/output selection check ........................................ 5-48
5.
Condensation, head clogging check ............................ 5-49
6.
VTR state check (1) ..................................................... 5-49
7.
VTR state check (2) ..................................................... 5-49
8.
VTR state check (3) ..................................................... 5-50
9.
Record of Use Check ................................................... 5-50
3-2.
System Control System Adjustments .......................... 5-51
1.
Initialization of D, E, F Page Data ................................ 5-51
2.
Battery End Adjustment (VC-190 Board) ..................... 5-51
3-3.
Servo System Adjustments .......................................... 5-52
1.
CAP FG Offset Adjustment (VC-190 Board) ................ 5-52
2.
Switching Position Adjustment (VC-190 Board) ........... 5-52
3.
NTSC LP Mode Switching Position Adjustment
(VC-190 Board) (CCD-TR930) .................................... 5-53
3-4.
Video System Adjustments .......................................... 5-53
1.
28 MHz Origin Oscillation Adjustment
(VC-190 Board) ............................................................ 5-53
2.
Filter f
0
 Adjustment (VC-190 Board) ............................ 5-54
3.
Y OUT Level Adjustment (VC-190 Board) ................... 5-54
4.
C OUT Level Adjustment (VC-190 Board) ................... 5-55
5.
RP Filter f
0
 Adjustment (VC-190 Board) ...................... 5-55
6.
AFC f
0
 Adjustment (VC-190 Board) ............................. 5-56
7.
NTSC REC Y Current Adjustment
(VC-190 Board) (CCD-TR930) .................................... 5-56
8.
PAL REC Y Current Adjustment
(VC-190 Board) (CCD-TR820E/TR825E/TR920E) ...... 5-57
9.
NTSC REC L Level Adjustment
(VC-190 Board) (CCD-TR930) .................................... 5-57
10.
PAL REC L Level Adjustment
(VC-190 Board) (CCD-TR820E/TR825E/TR920E) ...... 5-58
11.
REC C Current Adjustment (VC-190 Board) ............... 5-59
3-5.
IR Transmitter Adjustments (CCD-TR930) ........................ 5-60
1.
IR Video Carrier Frequency Adjustment
(MI-29 Board) ............................................................... 5-60
2.
IR Video Deviation Adjustment (MI-29 Board) ............. 5-60
3.
IR Audio Deviation Adjustment (MI-29 Board) ............. 5-61
3-6.
Audio System Adjustment ................................................. 5-62
1.
1.5 MHz Deviation Adjustment (VC-190 Board) .......... 5-63
2.
1.7 MHz Deviation Adjustment (VC-190 Board) .......... 5-63
3.
BPF f
0
 Adjustment (VC-190 Board) ............................. 5-64
3-7.
Arrangement Diagram for Adjustment Parts ..................... 5-66
6.
REPAIR PARTS LIST
6-1.
Exploded Views ................................................................ 6-1
6-1-1.
Cabinet (L) Block Assembly ......................................... 6-1
6-1-2.
Front Panel Block Assembly ........................................ 6-2
6-1-3.
Cabinet (R) Block Assembly ........................................ 6-3
6-1-4.
Color EVF Block Assembly (TR920E/TR930) ............. 6-4
6-1-5.
B/W EVF Block Assembly (TR820E/TR825E) ............. 6-5
6-1-6.
Main Boards Assembly ................................................ 6-6
6-1-7.
Battery Panel Block Assembly and
CCD Block Assembly ................................................... 6-7
6-1-8.
Lens Device (VCL-4214VA) ......................................... 6-8
6-1-9.
Cassette Compartment Assembly ............................... 6-9
6-1-10. LS Chassis Assembly .................................................. 6-10
6-1-11. Mechanism Chassis Assembly .................................... 6-11
6-2.
Electrical Parts List ............................................................ 6-12
There is the color reproduction standard frame at the back of the
book.
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