Read Sony DCR-TRV255E / DCR-TRV260 / DCR-TRV265 / DCR-TRV265E (serv.man3) Service Manual online
DCR-TRV255E/TRV260/TRV265/TRV265E
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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, 1C, 1F Page Data ········ 6-7
1-2-1. Version Check ·································································· 6-7
1.
1.
Discrimination Method by the Model Name of IC4501
(Mechanism Control) ······················································ 6-7
(Mechanism Control) ······················································ 6-7
2.
Discrimination Method by Adjusting Remote
Commander ····································································· 6-7
Commander ····································································· 6-7
1-2-2. 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
1-2-3. Initialization of 8, C, 1C Page Data ······························· 6-10
1.
1.
Initializing the 8, C, 1C Page Data ································ 6-10
2.
Modification of 8, C, 1C Page Data ······························ 6-10
3.
8 Page Table ··································································· 6-10
4.
C Page Table ·································································· 6-11
5.
1C Page Table ································································ 6-12
1-2-4. Initialization of E, F, 1F Page Data ······························· 6-13
1.
1.
Initializing the E, F, 1F Page Data ································· 6-13
2.
Modification of E, F, 1F Page Data ······························· 6-13
3.
E Page Table ·································································· 6-13
4.
F Page Table ·································································· 6-14
5.
1F Page Table ································································ 6-14
1-3.
Camera System Adjustments ········································· 6-15
1.
HALL Adjustment ························································· 6-15
2.
Flange Back Adjustment
(Using the Minipattern Box) ········································· 6-16
(Using the Minipattern Box) ········································· 6-16
3.
Flange Back Adjustment
(Using the Flange Back Adjustment Chart
and Subject More than 500 m Away) ···························· 6-17
(Using the Flange Back Adjustment Chart
and Subject More than 500 m Away) ···························· 6-17
3-1.
Flange Back Adjustment (1) ·········································· 6-17
3-2.
Flange Back Adjustment (2) ·········································· 6-17
4.
Flange Back Check ························································ 6-18
5.
Optical Axis Adjustment ··············································· 6-19
6.
Picture Frame Setting ···················································· 6-20
7.
Color Reproduction Adjustment ···································· 6-21
8.
LV Standard Data Input ················································· 6-22
9.
Auto White Balance Standard Data Input ····················· 6-22
10
Auto White Balance Adjustment ··································· 6-23
11.
Auto White Balance Check ··········································· 6-24
12.
Steadyshot Check ·························································· 6-25
13.
CCD Defect Check ························································ 6-25
1-4.
LCD System Adjustments ············································· 6-26
1.
LCD Level Adjustment (PD-204 Board) ······················· 6-26
2.
LCD V-COM Adjustment (PD-204 Board) ··················· 6-27
3.
LCD White Balance Adjustment (PD-204 Board) ········ 6-27
6-2.
Mechanism Section Adjustments ·································· 6-28
2-1.
Adjustment Remote Commander ·································· 6-28
2-2.
How to Enter Record Mode without Cassette ··············· 6-28
2-3.
How to Enter Playback Mode without Cassette ············ 6-28
2-4.
Tape Path Adjustment ···················································· 6-29
2-4-1. Preparations for Adjustment ·········································· 6-29
2-4-2. Tape Path Adjustment ···················································· 6-30
2-4-3. No.7 Guide (TG7) Adjustment ······································ 6-31
2-4-2. Tape Path Adjustment ···················································· 6-30
2-4-3. No.7 Guide (TG7) Adjustment ······································ 6-31
Section
Title
Page
Section
Title
Page
2-4-4. CUE, REV Waveforms Check ······································· 6-31
2-5.
2-5.
Checks After Adjustments ············································· 6-31
2-5-1. Waveform Build-up Check ············································ 6-31
2-5-2. Tape Path Check ···························································· 6-31
6-3.
2-5-2. Tape Path Check ···························································· 6-31
6-3.
Video Section Adjustments ··········································· 6-32
3-1.
Preparations before Adjustments ··································· 6-32
3-1-1. Equipment to Required ·················································· 6-32
3-1-2. Precautions on Adjusting ··············································· 6-33
3-1-3. Adjusting Connectors ···················································· 6-33
3-1-4. Connecting the Equipment ············································ 6-33
3-1-5. Alignment Tape ····························································· 6-34
3-1-6. Input/output Level and Impedance ································ 6-35
3-2.
3-1-2. Precautions on Adjusting ··············································· 6-33
3-1-3. Adjusting Connectors ···················································· 6-33
3-1-4. Connecting the Equipment ············································ 6-33
3-1-5. Alignment Tape ····························································· 6-34
3-1-6. Input/output Level and Impedance ································ 6-35
3-2.
System Control System Adjustments ···························· 6-36
1.
Initialization of 8, A, C, D, E, F, 1C, 1F Page Data ······ 6-36
2.
Node Unique ID No. Input ············································ 6-36
2-1.
Input of Company ID ···················································· 6-36
2-2.
Input of Serial No. ························································· 6-36
3-3.
Servo and RF System Adjustments ······························· 6-38
1.
CAP FG/REEL FG Duty Adjustment
(VC-344 Board) ····························································· 6-38
(VC-344 Board) ····························································· 6-38
2.
Switching Position Adjustment (VC-344 Board) ·········· 6-38
3.
SD Error Rate Check (LP) (VC-344 Board) ················· 6-39
3-4.
Video System Adjustments ············································ 6-40
1.
27 MHz Origin Oscillation Adjustment
(VC-344 Board) ····························································· 6-40
(VC-344 Board) ····························································· 6-40
2.
S VIDEO OUT Y Level Adjustment
(VC-344 Board) ····························································· 6-40
(VC-344 Board) ····························································· 6-40
3.
S VIDEO OUT C Level Adjustment
(VC-344 Board) ····························································· 6-41
(VC-344 Board) ····························································· 6-41
4.
VIDEO OUT Level Check (VC-344 Board) ················· 6-42
3-5.
Audio System Adjustments ··········································· 6-43
1.
Playback Level Check ··················································· 6-43
6-4.
Service Mode ································································· 6-44
4-1.
Adjustment Remote Commander ·································· 6-44
1.
Using the Adjustment Remote Commander ·················· 6-44
2.
Precautions Upon Using
the Adjustment Remote Commander ···························· 6-44
the Adjustment Remote Commander ···························· 6-44
4-2.
Data Process ·································································· 6-45
4-3.
Service Mode ································································· 6-46
1.
Setting the Test Mode ···················································· 6-46
2.
Emergence Memory Address ········································ 6-46
2-1.
C Page Emergence Memory Address ···························· 6-46
2-2.
EMG Code (Emergency Code) ····································· 6-47
2-3.
MSW Codes ·································································· 6-48
3.
Bit Value Discrimination ··············································· 6-49
4.
Switch Check (1) ··························································· 6-49
5.
Switch Check (2) ··························································· 6-49
6.
Switch Check (3) ··························································· 6-50
7.
LED, Video Light, IR Light Check ······························· 6-50
8.
Record of Use Check ····················································· 6-51
9.
Record of Self-diagnosis Check ···································· 6-52
*
The camera optical axis frame is shown on page 6-53.
The camera color reproduction frame is shown on page
6-54.
The camera color reproduction frame is shown on page
6-54.
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