Read Sony DSC-T3 / DSC-T33 (serv.man4) Service Manual online
SECTION 6
ADJUSTMENTS
DSC-T3
Revision History
Revision History
Ver 1.0 2004.09
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
ERROR
VIDEO SYSTEM ADJUSTMENTS
ADJUSTMENT PROGRAMS
INITIALIZATION OF DATA
PREPARATIONS BEFORE ADJUSTMENTS
CAMERA SECTION ADJUSTMENTS
CAMERA SYSTEM ADJUSTMENTS
LCD SYSTEM ADJUSTMENTS
ERROR
VIDEO SYSTEM ADJUSTMENTS
CAMERA SYSTEM ADJUSTMENTS
ADJUSTMENT PROGRAMS
INITIALIZATION OF DATA
PREPARATIONS BEFORE ADJUSTMENTS
CAMERA SECTION ADJUSTMENTS
SERVICE MODE
SERVICE MODE
SERVICE MODE
SERVICE MODE
Sony EMCS Co.
9-876-764-51
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-535, CN-229, ST-113
BOARD,
CONTROL SWITCH
BLOCK
EXPLODED VIEWS
ELECTRICAL PARTS
POWER
CD-535, CN-229, ST-113
BOARD,
CONTROL SWITCH
BLOCK
EXPLODED VIEWS
ELECTRICAL PARTS
LEVEL 3
✕
✕
✕
✕
✕
LD-172, MS-248,
SY-112 BOARD
FP-025, FP-027 FLEXIBLE
SY-112 BOARD
FP-025, FP-027 FLEXIBLE
✕
a
(LD-172, MS-248,
SY-112 BOARD,
FP-027 FLEXIBLE)
SY-112 BOARD,
FP-027 FLEXIBLE)
• Use this Service Manual together with the Automatic Adjustment Program (DSC-T3 Auto-Adj Ver1.
[]
r
[][]
.exe) and the Color Adjustment
Program (T3ColorAdjustment.exe).
Note:
[]
(numeric value) of the file name varies depending on the version of Automatic Adjustment Program.
Auto-ADJ
2004I0500-1
© 2004. 9
Published by DI Technical Support Section
DSC-T3
— 2 —
DSC-T3
TABLE OF CONTENTS
Section
Title
Page
6.
ADJUSTMENTS
Before Starting Adjustment ······················································· 6-1
1-1.
1-1.
Adjusting Items When Replacing
Main Parts and Boards ···················································· 6-2
Main Parts and Boards ···················································· 6-2
6-1.
Camera Section Adjustments ··········································· 6-3
1-1.
Preparations Before Adjustments ···································· 6-3
1-1-1. List of Service Tools ························································ 6-3
1-1-2. Preparations ····································································· 6-4
1-1-3. Precautions ······································································ 6-5
1.
1-1-2. Preparations ····································································· 6-4
1-1-3. Precautions ······································································ 6-5
1.
Setting the Switch ···························································· 6-5
2.
Subjects ··········································································· 6-5
3.
Preparing the Flash Adjustment Box ······························· 6-6
1-1-4. Using Method of SEUS ··················································· 6-7
1.
1.
Connection ······································································· 6-7
2.
Operation ········································································· 6-7
1-1-5. Precaution on Use of SEUS ············································· 6-7
1-2.
1-2.
Adjustment Programs ······················································ 6-8
1-2-1. Automatic Adjustment Program ······································ 6-8
1.
1.
Precautions When Using Automatic Adjustment
Program ··········································································· 6-8
Program ··········································································· 6-8
2.
Start of Automatic Adjustment Program ························· 6-8
3.
Function of Each Button on Main Menu Screen ············· 6-8
1-2-2. Color Shading Adjustment Program ································ 6-9
1.
1.
Application Environment ················································ 6-9
2.
Installation Method ·························································· 6-9
3.
Notes When Using the Color Adjustment
Program ··········································································· 6-9
Program ··········································································· 6-9
4.
Starting Method of Color Adjustment
Program ··········································································· 6-9
Program ··········································································· 6-9
5.
Screen and Function of Each Button of
Color Adjustment Program ·············································· 6-9
Color Adjustment Program ·············································· 6-9
1-3.
Video System Adjustments ············································ 6-10
1-3-1. Function of Each Button on Video System
Adjustment Screen ························································ 6-10
1-3-2. Adjustment Items of Video System Adjustment ············ 6-10
1-3-3. Adjusting Method ·························································· 6-11
1-4.
1-3-3. Adjusting Method ·························································· 6-11
1-4.
Camera System Adjustments ········································· 6-12
1-4-1. Function of Each Button on Camera System
Adjustment Screen ························································ 6-12
1-4-2. Adjustment Items of Camera System Adjustment ········ 6-13
1-4-3. Adjusting Method ·························································· 6-14
1.
1-4-3. Adjusting Method ·························································· 6-14
1.
Wide Limit Adjustment ················································· 6-14
1-1.
Adjusting method when the lens is replaced: ················ 6-14
1-2.
Adjusting method when replacement of lens
is not required and the SY-112 board is replaced: ········· 6-14
is not required and the SY-112 board is replaced: ········· 6-14
2.
Camera Adjustment 1 ···················································· 6-15
3.
Camera Adjustment 2 ···················································· 6-17
4.
Picture Frame Setting (Standard Picture Frame) ··········· 6-18
5.
Camera Adjustment 3 ···················································· 6-19
6.
AWB 3200K-5800K Standard Data Input ····················· 6-20
7.
Color Reproduction Adjustment ···································· 6-21
8.
Color Reproduction Check ············································ 6-22
9.
Camera Adjustment 4 ···················································· 6-23
10.
Camera Adjustment 5 ···················································· 6-24
1-5.
LCD System Adjustments ············································· 6-25
1-5-1. Function of Each Button on LCD System
Adjustment Screen ························································ 6-25
1-5-2. Adjustment Items of LCD System Adjustment ············· 6-25
1-5-3. Adjusting Method ·························································· 6-26
1-6.
1-5-3. Adjusting Method ·························································· 6-26
1-6.
Error ··············································································· 6-27
1-6-1. Error Message ································································ 6-27
1.
1.
Connect Error ································································ 6-27
2.
Reset the Camera and Try Again ··································· 6-27
*
The AF illumination axis frame is shown on page 6-33.
3.
Adjustment Time Out ···················································· 6-27
4.
Adjustment NG ······························································ 6-27
5.
Data Save Error ····························································· 6-28
1-6-2. Precautions When an Error Occurred ···························· 6-28
1-7.
1-7.
Initialization of Data ······················································ 6-29
1.
Initializing All Page Data ·············································· 6-29
2.
Initializing Single Page Data ········································· 6-29
6-2.
Service Mode ································································· 6-30
1.
Setting the Test Mode ···················································· 6-30
2.
Bit Value Discrimination ··············································· 6-30
3.
LED Check ···································································· 6-31
4.
Switch Check (1) ··························································· 6-31
5.
Switch Check (2) ··························································· 6-32
6.
Self Diagnosis Code ······················································ 6-32
Section
Title
Page
6-1
DSC-T3
SECTION 6
ADJUSTMENTS
Before starting adjustment
(The same model of the same destination)
(Machine to be repaired)
PC
After the EVR data is saved and downloaded, check the
respective items of the EVR data.
(Refer to page 6-2 for the items to be checked.)
respective items of the EVR data.
(Refer to page 6-2 for the items to be checked.)
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 when replacing board.
Perform either procedure 1 or procedure 2 when replacing board.
PC
Procedure 2
When the data cannot be saved due to defective flash memory, or when the flash memory 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.
PC
Save the EVR data
to a personal computer.
to a personal computer.
Download the saved
data to a machine.
data to a machine.
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.
(Machine after a board is replaced)
(Machine before starting repair)
Download the data.
Save the data.
(Machine to be repaired)
6-2
DSC-T3
1-1. Adjusting items when replacing main parts and boards
When replacing main parts and boards, adjust the items indicated by z in the following table.
Note 1:
The automatic Adjustment Program does not support the “Initialization of data” and “Wide Limit Adjustment”. Perform them
manually.
manually.
Note 2:
Use the Color Adjustment Program (T3ColorAdjustment.exe).
Table 6-1-1
Replaced parts
Block
Mounted parts
Board
replacement
replacement
replacement
Adjusting item
Adjustment
LCD unit
(RGB drive, Timing gen.) (LCD)
(AF illmination LED)
(Timing gen., S/H, AGC, A/D conv.)
(Camera DSP)
(Video amp.)
LCD901
Back light unit
IC002
D003
IC151
IC301
IC302
(COMPLETE)
(COMPLETE)
(COMPLETE)
CCD block
Lens device
Xenon tube
LCD block
LCD block
MS-248 board
ST-113 board
SY-112 board
SY-112 board
SY-112 board
MS-248 board
ST-113 board
SY-112 board
(Note 1)
Initialization of data
z
VIDEO adjustment
Video output level adj.
z
z
z
(Note 1)
Wide limit adj.
z
z
CAMERA adjustment 1
Flange back adj.
z
z
z
CAMERA adjustment 2
Flange back check
z
z
z
F No. compensation
Mechanical shutter adj.
Light value adj.
AWB 3200K-5800K standard data input
z
z
z
z
Color reproduction adj.
z
z
z
z
Color reproduction check
z
z
z
z
CCD linearity check
CCD white defect compensation check
CCD black defect compensation check
Strobe adj.
Auto focus illumination check
VCO adj.
Contrast adj.
V-COM adj.
Sample-hold position adj.
White balance adj. (1)
White balance adj. (2)
z
z
z
z
z
z
z
z
z
CAMERA adjustment 3
z
z
z
z
z
z
z
(Note 2)
z
CAMERA adjustment 4
z
z
CAMERA adjustment 5
LCD adjustment
z
z
