Read Sony DCR-TRV345E / DCR-TRV350 / DCR-TRV351 / DCR-TRV355E / DCR-TRV356E (serv.man4) Service Manual online
SECTION 6
ADJUSTMENTS
DCR-TRV345E/TRV350/TRV351/TRV355E/TRV356E
RMT-814
ADJ
Revision History
Revision History
Ver 1.0 2002. 12
Link
Link
Adjusting items when replacing main parts and boards
Before starting adjustments
Adjusting items when replacing main parts and boards
Before starting adjustments
LCD SYSTEM ADJUSTMENTS
ELECTRONIC VIEWFINDER SYSTEM ADJUSTMENTS
CAMERA SYSTEM ADJUSTMENTS
INITIALIZATION OF 8, A, B, C, D, E, F, 18, 1B, 1C, 1F PAGE DATA
PREPARATIONS BEFORE ADJUSTMENTS
CAMERA SECTION ADJUSTMENTS
LCD SYSTEM ADJUSTMENTS
ELECTRONIC VIEWFINDER SYSTEM ADJUSTMENTS
CAMERA SYSTEM ADJUSTMENTS
INITIALIZATION OF 8, A, B, C, D, E, F, 18, 1B, 1C, 1F PAGE DATA
PREPARATIONS BEFORE ADJUSTMENTS
CAMERA SECTION ADJUSTMENTS
DIGITAL8 MODE
Hi8/STANDARD8 MODE
MECHANISM SECTION ADJUSTMENTS
DIGITAL8 MODE
Hi8/STANDARD8 MODE
MECHANISM SECTION ADJUSTMENTS
AUDIO SYSTEM ADJUSTMENTS
VIDEO SYSTEM ADJUSTMENTS
SERVO AND RF SYSTEM ADJUSTMENTS
SYSTEM CONTROL SYSTEM ADJUSTMENTS
PREPARATIONS BEFORE ADJUSTMENTS
VIDEO SECTION ADJUSTMENTS
AUDIO SYSTEM ADJUSTMENTS
VIDEO SYSTEM ADJUSTMENTS
SERVO AND RF SYSTEM ADJUSTMENTS
SYSTEM CONTROL SYSTEM ADJUSTMENTS
PREPARATIONS BEFORE ADJUSTMENTS
VIDEO SECTION ADJUSTMENTS
SERVICE MODE
DATA PROCESS
ADJUSTMENT REMOTE COMMANDER
SERVICE MODE
SERVICE MODE
DATA PROCESS
ADJUSTMENT REMOTE COMMANDER
SERVICE MODE
Sony EMCS Co.
2002L0500-1
©2002.12
Published by DI Customer Center
9-876-218-51
Contents of LEVEL 2 and LEVEL 3 Service Manual
CONTENTS
1. SERVICE NOTE
2. DISASSEMBLY
3. BLOCK DIAGRAMS
2. DISASSEMBLY
3. BLOCK DIAGRAMS
4. PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS
5. REPAIR PARTS LIST
LEVEL 2
a
a
OVERALL
POWER
CD-418, PD-181, LB-083,
SI-036, LS-057 BOARD
FP-228, FP-229, FP-300,
FP-301, FP-302, FP-575,
FP-577 FLEXIBLE
EXPLODED VIEWS
ELECTRICAL PARTS
POWER
CD-418, PD-181, LB-083,
SI-036, LS-057 BOARD
FP-228, FP-229, FP-300,
FP-301, FP-302, FP-575,
FP-577 FLEXIBLE
EXPLODED VIEWS
ELECTRICAL PARTS
LEVEL 3
✕
✕
✕
✕
✕
VC-305 BOARD
✕
a
(VC-305 BOARD)
DCR-TRV345E/TRV350/TRV351/TRV355E/TRV356E
— 2 —
TABLE OF CONTENTS
6.
ADJUSTMENTS
1.
Before Starting Adjustments ··········································· 6-1
1-1.
Adjusting Items When Replacing
Main Parts and Boards ···················································· 6-2
Main Parts and Boards ···················································· 6-2
6-1.
Camera Section Adjustments ··········································· 6-4
1-1.
Preparations before Adjustments (CAMERA Section) ··· 6-4
1-1-1. List of Service Tools ························································ 6-4
1-1-2. Preparations ····································································· 6-5
1-1-3. Precaution ········································································ 6-7
1.
1-1-2. Preparations ····································································· 6-5
1-1-3. Precaution ········································································ 6-7
1.
Setting the Switch ···························································· 6-7
2.
Order of Adjustments ······················································ 6-7
3.
Subjects ··········································································· 6-7
1-2.
Initialization of 8, A, B, C, D, E, F, 18,
1B, 1C, 1F Page Data ······················································ 6-8
1B, 1C, 1F Page Data ······················································ 6-8
1-2-1. Initialization of A, D Page Data ······································ 6-8
1.
1.
Initializing the A, D Page Data ········································ 6-8
2.
Modification of A, D Page Data ······································ 6-8
3.
A Page Table ···································································· 6-9
4.
D Page Table ···································································· 6-9
1-2-2. Initialization of B, 1B Page Data ··································· 6-10
1.
1.
Initializing the B, 1B Page Data ···································· 6-10
2.
Modification of B, 1B Page Data ·································· 6-10
3.
B Page Table ·································································· 6-10
4.
1B Page Table ································································ 6-10
1-2-3. Initialization of 8, C, 18, 1C Page Data ························· 6-11
1.
1.
Initializing the 8, C, 18, 1C Page Data ·························· 6-11
2.
Modification of 8, C, 18, 1C Page Data ························ 6-11
3.
8 Page Table ··································································· 6-12
4.
C Page Table ·································································· 6-12
5.
18 Page Table ································································· 6-14
6.
1C Page Table ································································ 6-15
1-2-4. Initialization of E, F, 1F Page Data ······························· 6-16
1.
1.
Initializing the E, F, 1F Page Data ································· 6-16
2.
Modification of E, F, 1F Page Data ······························· 6-16
3.
E Page Table ·································································· 6-17
4.
F Page Table ·································································· 6-18
5.
1F Page Table ································································ 6-20
1-3.
Camera System Adjustments ········································· 6-21
1.
HALL Adjustment ························································· 6-21
2.
Flange Back Adjustment
(Using the Minipattern Box) ········································· 6-22
(Using the Minipattern Box) ········································· 6-22
3.
Flange Back Adjustment
(Using the Flange Back Adjustment Chart and
Subject More than 500 m away) ···································· 6-23
(Using the Flange Back Adjustment Chart and
Subject More than 500 m away) ···································· 6-23
3-1.
Flange Back Adjustment (1) ·········································· 6-23
3-2.
Flange Back Adjustment (2) ·········································· 6-23
4.
Flange Back Check ························································ 6-24
5.
Optical Axis Adjustment ··············································· 6-25
6.
Picture Frame Setting ···················································· 6-26
7.
Color Reproduction Adjustment ···································· 6-27
8.
LV Standard Data Input ················································· 6-28
9.
Auto White Balance Standard Data Input ····················· 6-28
10.
Auto White Balance Adjustment ··································· 6-29
11.
Auto White Balance Check ··········································· 6-30
12.
Angular Velocity Sensor Output Check and
Steadyshot Check ·························································· 6-31
Steadyshot Check ·························································· 6-31
1-4.
Electronic Viewfinder System Adjustments ·················· 6-32
1.
VCO Adjustment (VC-305 Board) ································ 6-33
2.
RGB AMP Adjustment (VC-305 Board) ······················· 6-34
2-1.
Automatic Adjustment ··················································· 6-34
2-2.
Manual Adjustment ······················································· 6-34
3.
Contrast Adjustment (VC-305 Board) ··························· 6-35
3-1.
Automatic Adjustment ··················································· 6-35
3-2.
Manual Adjustment ······················································· 6-35
1-5.
LCD System Adjustments ············································· 6-36
1.
VCO Adjustment (PD-181 Board) ································ 6-36
Section
Title
Page
Section
Title
Page
2.
PSIG GRAY Adjustment (PD-181 Board) ···················· 6-37
3.
RGB AMP Adjustment (PD-181 Board) ······················· 6-37
4.
Black Limit Adjustment (PD-181 Board) ····················· 6-38
5.
Contrast Adjustment (PD-181 Board) ··························· 6-38
6.
Center Voltage Adjustment (PD-181 Board) ················· 6-39
7.
V-COM Adjustment (PD-181 Board) ···························· 6-39
8.
White Balance Adjustment (PD-181 Board) ················· 6-40
6-2.
Mechanism Section Adjustments ·································· 6-41
2-1.
Hi8/Standard8 Mode ····················································· 6-41
2-1-1. How to Enter Playback Mode without Cassette ············ 6-41
2-1-2. Tape Path Adjustment ···················································· 6-41
1.
2-1-2. Tape Path Adjustment ···················································· 6-41
1.
Preparations for Adjustment ·········································· 6-41
2-2.
Digital8 Mode ································································ 6-42
2-2-1. How to Enter Record Mode without Cassette ··············· 6-42
2-2-2. How to Enter Playback Mode without Cassette ············ 6-42
2-2-3. Overall Tape Path Check ··············································· 6-42
1.
2-2-2. How to Enter Playback Mode without Cassette ············ 6-42
2-2-3. Overall Tape Path Check ··············································· 6-42
1.
Recording of the Tape Path Check Signal ····················· 6-42
2.
Tape Path Check ···························································· 6-42
6-3.
Video Section Adjustments ··········································· 6-43
3-1.
Preparations before Adjustments ··································· 6-43
3-1-1. Equipment to Required ················································· 6-43
3-1-2. Precautions on Adjusting ··············································· 6-44
3-1-3. Adjusting Connectors ···················································· 6-45
3-1-4. Connecting the Equipment ············································ 6-45
3-1-5. Alignment Tape ····························································· 6-46
3-1-6. Input/output Level and Impedance ································ 6-47
3-2.
3-1-2. Precautions on Adjusting ··············································· 6-44
3-1-3. Adjusting Connectors ···················································· 6-45
3-1-4. Connecting the Equipment ············································ 6-45
3-1-5. Alignment Tape ····························································· 6-46
3-1-6. Input/output Level and Impedance ································ 6-47
3-2.
System Control System Adjustments ···························· 6-48
1.
Initialization of 8, A, B, C, D, E, F, 18,
1B, 1C, 1F Page Data ···················································· 6-48
1B, 1C, 1F Page Data ···················································· 6-48
2.
Node Unique ID No. Input ············································ 6-48
2-1.
Input of Company ID ···················································· 6-48
2-2.
Input of Serial No. ························································· 6-48
3-3.
Servo and RF System Adjustments ······························· 6-50
1.
REEL FG Adjustment (VC-305 Board) ························ 6-50
2.
CAP FG Duty Adjustment (VC-305 Board) ················· 6-50
3.
Digital8 Switching Position Adjustment
(VC-305 Board) ····························································· 6-51
(VC-305 Board) ····························································· 6-51
4.
SD Error Rate Check (LP) (VC-305 Board) ················· 6-51
5.
Hi8/Standard8 Switching Position Adjustment
(VC-305 Board) ····························································· 6-52
(VC-305 Board) ····························································· 6-52
3-4.
Video System Adjustments ············································ 6-53
1.
27/36 MHz Origin Oscillation Adjustment
(VC-305 Board) ····························································· 6-53
(VC-305 Board) ····························································· 6-53
2.
S VIDEO OUT Y Level Adjustment
(VC-305 Board) ····························································· 6-53
(VC-305 Board) ····························································· 6-53
3.
S VIDEO OUT C Level Adjustment
(VC-305 Board) ····························································· 6-54
(VC-305 Board) ····························································· 6-54
4.
VIDEO OUT Level Check (VC-305 Board) ················· 6-55
5.
Hi8/Standard8 Y/C Output Level Setting
(VC-305 Board) ····························································· 6-55
(VC-305 Board) ····························································· 6-55
6.
Hi8/Standard8 AFC f
0
Adjustment (VC-305 Board) ····· 6-56
3-5.
Audio System Adjustments ··········································· 6-57
1.
Hi8/Standard8 AFM BPF f
0
Adjustment
(VC-305 Board) ····························································· 6-57
2.
Hi8/Standard8 AFM 1.5 MHz Deviation
Adjustment (VC-305 Board) ········································· 6-58
Adjustment (VC-305 Board) ········································· 6-58
3.
Hi8/Standard8 AFM 1.7 MHz Deviation
Adjustment (VC-305 Board) ········································· 6-58
Adjustment (VC-305 Board) ········································· 6-58
4.
Digital8 Playback Level Check ····································· 6-58
5.
Overall Level Characteristics Check ····························· 6-58
6.
Overall Distortion Check ··············································· 6-58
7.
Overall Noise Level Check ············································ 6-59
8.
Overall Separation Check ·············································· 6-59
6-4.
Service Mode ································································· 6-60
4-1.
Adjustment Remote Commander ·································· 6-60
1.
Using the Adjustment Remote Commander ·················· 6-60
— 3 —
DCR-TRV345E/TRV350/TRV351/TRV355E/TRV356E
Section
Title
Page
2.
Precautions Upon Using
the Adjustment Remote Commander ···························· 6-60
the Adjustment Remote Commander ···························· 6-60
4-2.
Data Process ·································································· 6-61
4-3.
Service Mode ································································· 6-62
1.
Setting the Test Mode ···················································· 6-62
2.
Emergence Memory Address ········································ 6-62
2-1.
C Page Emergence Memory Address ···························· 6-62
2-2.
EMG Code (Emergency Code) ····································· 6-63
2-3.
MSW Code ···································································· 6-64
3.
Bit Value Discrimination ··············································· 6-65
4.
Switch Check (1) ··························································· 6-65
5.
Switch Check (2) ··························································· 6-65
6.
Switch Check (3) ··························································· 6-66
7.
LED, Video Light, IR Light Check ······························· 6-66
8.
Record of Use Check ····················································· 6-67
9.
Record of Self-diagnosis Check ···································· 6-68
*
The optical axis frame is shown on page 6-69
The color reproduction frame is shown on page 6-70
The color reproduction frame is shown on page 6-70
6-1
DCR-TRV345E/TRV350/TRV351/TRV355E/TRV356E
SECTION 6
ADJUSTMENTS
1.
Before starting adjustments
EVR Data Re-writing Procedure When Replacing Board
The data that is stored in the repair board, is not necessarily correct.
Perform either procedure 1 or procedure 2 or procedure 3 when replacing board.
Procedure 1
Save the EVR data of the machine in which a board is going to be replaced. Download the saved data after a
board is replaced.
board is replaced.
Remove the EEPROM and install it.
(Former board)
(New board)
Procedure 2
Remove the EEPROM from the board of the machine that is going to be repaired. Install the removed
EEPROM to the replaced board.
EEPROM to the replaced board.
Procedure 3
When the data cannot be saved due to defective EEPROM, or when the EEPROM cannot be removed or
installed, save the data from the same model of the same destination, and download it.
installed, save the data from the same model of the same destination, and download it.
After the EVR data is saved and downloaded, check the
respective items of the EVR data.
(Refer to page 6-3 for the items to be checked)
respective items of the EVR data.
(Refer to page 6-3 for the items to be checked)
(Machine before starting repair)
(Machine after a board is replaced)
PC
PC
Save the EVR data
to a personal computer.
to a personal computer.
Download the saved
data to a machine.
data to a machine.
(Machine to be repaired)
(Machine to be repaired)
(The same model of the same destination)
Save the data.
Download the data.
PC
COVER
COVER
