Read Sony CCD-TRV128 (serv.man2) Service Manual online
SEÇÃO 6
AJUSTES
CCD-TRV128
ADJ
Revision History
Revision History
Ver 1.0 2003. 11
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
CAMERA SYSTEM ADJUSTMENTS
PREPARATIONS BEFORE ADJUSTMENTS
CAMERA SECTION ADJUSTMENTS
INITIALIZATION OF 8, A, C, D, E, F, 1F PAGE DATA
LCD SYSTEM ADJUSTMENTS
CAMERA SYSTEM ADJUSTMENTS
INITIALIZATION OF 8, A, C, D, E, F, 1F PAGE DATA
PREPARATIONS BEFORE ADJUSTMENTS
CAMERA SECTION ADJUSTMENTS
TAPE PATH ADJUSTMENT
OPERATING WITHOUT CASSETTE
ADJUSTMENT REMOTE COMMANDER
MECHANISM SECTION ADJUSTMENTS
TAPE PATH ADJUSTMENT
OPERATING WITHOUT CASSETTE
ADJUSTMENT REMOTE COMMANDER
MECHANISM SECTION ADJUSTMENTS
AUDIO SYSTEM ADJUSTMENTS
VIDEO SYSTEM ADJUSTMENTS
SERVO SYSTEM ADJUSTMENTS
SYSTEM CONTROL SYSTEM ADJUSTMENTS
PREPARATIONS BEFORE ADJUSTMENTS
VIDEO SECTION ADJUSTMENTS
AUDIO SYSTEM ADJUSTMENTS
VIDEO SYSTEM ADJUSTMENTS
SERVO 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.
2003K0500-1
©2003.11
Published by DI CS Strategy Div
9-
890-139
-51
CCD-TRV128
— 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 ········································································ 6-6
1.
1-1-2. Preparations ····································································· 6-5
1-1-3. Precaution ········································································ 6-6
1.
Setting the Switch ···························································· 6-6
2.
Order of Adjustments ······················································ 6-6
3.
Subjects ··········································································· 6-6
1-2.
Initialization of 8, A, C, D, E, F, 1F Page Data ··············· 6-7
1.
Initializing the 8, A, C, D, E, F, 1F Page Data ················ 6-7
2.
Modification of 8, A, C, D, E, F, 1F Page Data ··············· 6-7
3.
8 Page Table ····································································· 6-7
4.
A Page Table ···································································· 6-8
5.
C Page Table ···································································· 6-9
6.
D Page Table ···································································· 6-9
7.
E Page Table ·································································· 6-10
8.
F Page Table ·································································· 6-11
9.
1F Page Table ································································ 6-11
1-3.
Camera System Adjustments ········································· 6-12
1.
Hall Adjustment ····························································· 6-12
2.
Flange Back Adjustment
(Using the Minipattern Box) ········································· 6-13
(Using the Minipattern Box) ········································· 6-13
3.
Flange Back Adjustment
(Using the Flange Back Adjustment Chart
and Subject More than 500 m Away) ···························· 6-14
(Using the Flange Back Adjustment Chart
and Subject More than 500 m Away) ···························· 6-14
4.
Flange Back Check ························································ 6-15
5.
Optical Axis Adjustment ··············································· 6-16
6.
Picture Frame Setting ···················································· 6-17
7.
Color Reproduction Adjustment ···································· 6-18
8.
LV Standard Data Input ················································· 6-19
9.
Auto White Balance Standard Data Input ····················· 6-19
10.
Auto White Balance Adjustment ··································· 6-20
11.
Auto White Balance Check ··········································· 6-21
12.
Angular Velocity Sensor Output Check and Steadyshot
Check (CCD-TRV328/TRV428/TRV428E) ·················· 6-22
Check (CCD-TRV328/TRV428/TRV428E) ·················· 6-22
13.
CCD Defect Check ························································ 6-22
1-4.
LCD System Adjustments ············································· 6-23
1.
LCD Level Adjustment (PD-204 Board) ······················· 6-23
2.
LCD V-COM Adjustment (PD-204 Board) ··················· 6-24
3.
LCD White Balance Adjustment (PD-204 Board) ········ 6-24
6-2.
Mechanism Section Adjustments ·································· 6-25
2-1.
Adjustment Remote Commander ·································· 6-25
2-2.
Operating Without Cassette ··········································· 6-25
2-3.
Tape Path Adjustment ···················································· 6-25
6-3.
Video Section Adjustments ··········································· 6-26
3-1.
Preparations before Adjustments ··································· 6-26
3-1-1. Equipment to Required ·················································· 6-26
3-1-2. Precautions on Adjusting ··············································· 6-27
3-1-3. Adjusting Connectors ···················································· 6-27
3-1-4. Connecting the Equipment ············································ 6-27
3-1-5. Alignment Tapes ···························································· 6-28
3-1-6. Output Level and Impedance ········································· 6-29
3-1-7. Recording Mode (Standard 8/Hi8) Switching ··············· 6-29
3-2.
3-1-2. Precautions on Adjusting ··············································· 6-27
3-1-3. Adjusting Connectors ···················································· 6-27
3-1-4. Connecting the Equipment ············································ 6-27
3-1-5. Alignment Tapes ···························································· 6-28
3-1-6. Output Level and Impedance ········································· 6-29
3-1-7. Recording Mode (Standard 8/Hi8) Switching ··············· 6-29
3-2.
System Control System Adjustments ···························· 6-30
1.
Initialization of 8, A, C, D, E, F, 1F Page Data ············· 6-30
3-3.
Servo System Adjustments ············································ 6-30
1.
CAP FG Offset Adjustment (VC-341 Board) ··············· 6-30
2.
Switching Position Adjustment (VC-341 Board) ·········· 6-30
3-4.
Video System Adjustments ············································ 6-31
1.
28 MHz Origin Oscillation Adjustment
(VC-341 Board) ····························································· 6-31
(VC-341 Board) ····························································· 6-31
2.
AFC f
0
Adjustment (VC-341 Board) ····························· 6-31
Section
Title
Page
Section
Title
Page
3.
S VIDEO OUT Y Level Adjustment
(VC-341 Board) ····························································· 6-32
(VC-341 Board) ····························································· 6-32
4.
S VIDEO OUT C Level Adjustment
(VC-341 Board) ····························································· 6-32
(VC-341 Board) ····························································· 6-32
5.
VIDEO OUT Level Check (VC-341 Board) ················· 6-33
6.
REC Y Current Adjustment (VC-341 Board) ················ 6-34
7.
REC C/AFM Current Adjustment ································· 6-35
7-1.
Preparations ··································································· 6-35
7-2.
REC C Current Check (VC-341 Board) ························ 6-35
7-3.
REC AFM Current Adjustment (VC-341 Board) ·········· 6-36
7-4.
Processing after Completed Adjustment ······················· 6-36
3-5.
Audio System Adjustments ··········································· 6-37
1.
BPF f
0
Adjustment (VC-341 Board) ······························ 6-37
2.
1.5 MHz Deviation Adjustment (VC-341 Board) ········· 6-37
6-4.
Service Mode ································································· 6-38
4-1.
Adjustment Remote Commander ·································· 6-38
1.
Using the Adjustment Remote Commander ·················· 6-38
2.
Precautions Upon Using the Adjustment
Remote Commander ······················································ 6-38
Remote Commander ······················································ 6-38
4-2.
Data Process ·································································· 6-39
4-3.
Service Mode ································································· 6-40
1.
Setting the Test Mode ···················································· 6-40
2.
Emergency Memory Address ········································ 6-41
2-1.
EMG Code (Emergency Code) ····································· 6-41
2-2.
MSW Codes ·································································· 6-42
3.
Bit Value Discrimination ··············································· 6-43
4.
Switch Check (1) ··························································· 6-43
5.
Switch Check (2) ··························································· 6-43
6.
Switch Check (3) ··························································· 6-44
7.
LED, Video Light, IR Light Check ······························· 6-44
8.
Record of Use Check ····················································· 6-45
9.
Record of Self-diagnosis Check ···································· 6-46
*
The camera optical axis frame is shown on page 6-47.
The camera color reproduction frame is shown on page
6-48.
The camera color reproduction frame is shown on page
6-48.
CCD-TRV128
6-1
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
CCD-TRV128
6-2
1-1. Adjusting items when replacing main parts and boards
• Adjusting items when replacing main parts
• Adjusting items when replacing main parts
When replacing main parts, adjust the items indicated by z in the following table.
Table 6-1-1 (1)
Note 1:
When replacing the drum assy or mechanism deck, reset the data of page: 7, address: A4 to A6.
(Refer to “Record of Use Check” of “6-4. SERVICE MODE”)
(Refer to “Record of Use Check” of “6-4. SERVICE MODE”)
Note 2:
When replacing the video light, reset the data of page: 7, address: CE and CF.
(Refer to “Record of Use Check” of “6-4. SERVICE MODE”)
(Refer to “Record of Use Check” of “6-4. SERVICE MODE”)
Note 3:
CCD-TRV328/TRV428/TRV428E only
Replaced part
Block replacement
Mounted part replacement
Adjustment Section
Adjustment
(LCD panel)
(Fluorescent tube)
(Drum assembly) (Note 1)
(Capstan motor)
(CCD imager)
(YAW, PITCH sensor) (Note 3)
(Timing generator)
(S/H, AGC, A/D CONV.)
(Camera/VTR process, Lens control)
(REC/PB AMP)
(EVR)
(Audio/Video process)
(LCD driver)
Lens device
Video light (Note 2)
LCD block LCD901
LCD block ND901
Mechanism deck (Note 1)
Mechanism deck M901
Mechanism deck M902
CD-465 board IC951
SI-039 board SE751/752
VC-341 board IC151, X151
VC-341 board IC152
VC-341 board IC301
VC-341 board IC481
VC-341 board IC251
VC-341 board IC801
PD-204 board IC6001
Initialization of 8, A, C, D,
E, F, 1F page data
E, F, 1F page data
Initializing of 8, A, C, D, E, F, 1F page
data
data
Camera
HALL adj.
z
Flange back adj.
z
z
Optical axis adj.
z
z
Color reproduction adj.
z
z
LV standard data input
z
z
AWB standard data input
z
z
Auto white balance adj.
z
z
Angular velocity sensor output check
and steadyshot check (Note 3)
and steadyshot check (Note 3)
z
LCD
LCD level adj.
z
LCD V-COM adj.
z
z
LCD White balance adj.
z z
z
Servo
CAP FG offset adj.
z
z
Switching position adj.
z z
Video
28 MHz origin osillation adj.
z
z
AFC f
0
adj.
z
S VIDEO OUT Y level adj.
z
z
S VIDEO OUT C level adj.
z
z
REC Y current adj.
z z
REC C/AFM current adj.
z z
Audio
BPF f
0
adj.
z
1.5 MHz deviation adj.
z
Mechanism
Tape path adj.
z z z
