Read Sony DSC-T1 (serv.man3) Service Manual online
DSC-T1
SERVICE MANUAL
Ver 1.1 2004.03
Auto-ADJ
SUPPLEMENT-1
File this supplement with the service manual
(PV03-015)
•
Addition of Automatic Adjustment Program
• Use This Service Manual together with the Automatic Adjustment Program (DSC-T1 Auto-Adj Ver_1.
[]
r
[][]
.exe).
Note:
[]
(numeric value) of the file name varies depending on the version of Automatic Adjustment Program.
DSC-T1
— 2 —
TABLE OF CONTENTS
Section
Title
Page
6.
ADJUSTMENTS
1.
Before Starting Adjustment ············································· 6-1
1-1.
Adjusting Items When Replacing
Main Parts and Boards ···················································· 6-2
Main Parts and Boards ···················································· 6-2
6-1.
Adjustment ······································································ 6-3
1-1.
Preparations Before Adjustment ······································ 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.
Automatic Adjustment ····················································· 6-8
1-2-1. Precautions When Using Automatic Adjustment
Program ··········································································· 6-8
1-2-2. Start of Automatic Adjustment Program ························· 6-8
1-2-3. Function of Each Button on Main Menu Screen ············· 6-8
1-3.
1-2-3. Function of Each Button on Main Menu Screen ············· 6-8
1-3.
Video System Adjustments ·············································· 6-9
1-3-1. Function of Each Button on Video System
Adjustment Screen ·························································· 6-9
1-3-2. Adjustment Items of Video System Adjustment ·············· 6-9
1-3-3. Adjusting Method ·························································· 6-10
1-4.
1-3-3. Adjusting Method ·························································· 6-10
1-4.
Camera System Adjustments ········································· 6-11
1-4-1. Function of Each Button on Camera System
Adjustment Screen ························································ 6-11
1-4-2. Adjustment Items of Camera System Adjustment ········ 6-12
1-4-3. Adjusting Method ·························································· 6-13
1.
1-4-3. Adjusting Method ·························································· 6-13
1.
Wide Limit Adjustment ················································· 6-13
1-1.
Adjusting method when the lens is replaced: ················ 6-13
1-2.
Adjusting method when replacement of lens is not
required and the SY-95 board is replaced: ····················· 6-13
required and the SY-95 board is replaced: ····················· 6-13
2.
Camera Adjustment 1 ···················································· 6-14
3.
Camera Adjustment 2 ···················································· 6-15
4.
Camera Adjustment 3 ···················································· 6-16
5.
Camera Adjustment 4 ···················································· 6-18
1-5.
LCD System Adjustments ············································· 6-19
1-5-1. Function of Each Button on LCD System
Adjustment Screen ························································ 6-19
1-5-2. Adjustment Items of LCD System Adjustment ············· 6-19
1-5-3. Adjusting Method ·························································· 6-20
1-6.
1-5-3. Adjusting Method ·························································· 6-20
1-6.
Error ··············································································· 6-21
1-6-1.Error Message ································································ 6-21
1.
1.
Connect Error ································································ 6-21
2.
Reset the Camera and Try Again ··································· 6-21
3.
Adjustment Time Out ···················································· 6-21
4.
Adjustment NG ······························································ 6-21
5.
Data Save Error ····························································· 6-22
1-6-2. Precautions When an Error Occurred ···························· 6-22
1-7.
1-7.
Initialization of Data ······················································ 6-23
1-7-1. Initialization of Data ······················································ 6-23
1.
1.
Initializing All Pages Data ············································· 6-23
2.
Initializing Single Page Data ········································· 6-23
*
The color reproduction frame is shown on page 6-27.
*
The AF illumination frame is shown on page 6-27.
Section
Title
Page
6-2.
Service Mode ································································· 6-24
1.
Setting the Test Mode ···················································· 6-24
2.
Bit Value Discrimination ··············································· 6-24
3.
Switch Check (1) ··························································· 6-25
4.
Switch Check (2) ··························································· 6-25
5.
Switch Check (3) ··························································· 6-25
6.
LED Check ···································································· 6-26
7.
Record of Use Check ····················································· 6-26
8.
Self Diagnostics Log Check ·········································· 6-26
DSC-T1
6-1
SECTION 6
ADJUSTMENTS
1.
Before starting adjustment
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.
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 flash memory and install it.
(Former board)
(New board)
(Machine to be repaired)
(Machine to be repaired)
(The same model of the same destination)
Save the data.
Download the data.
PC
Procedure 2
Remove the flash memory from the board of the machine that is going to be repaired. Install the removed
flash memory to the replaced board.
flash memory to the replaced board.
Procedure 3
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.
or 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 6-2 for the items to be checked.)
respective items of the EVR data.
(Refer to page 6-2 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.
DSC-T1
6-2
Replaced parts
Block
Mounted parts
Board
Flash memory
replacement
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.)
(Camera system control)
(With built-in flash memory)
LCD901
Back light unit
IC803
D003
IC151
IC301
IC302
(COMPLETE)
(COMPLETE)
(COMPLETE)
IC501
CCD block
Lens device
Xenon tube
LCD block
LCD block
MS-148 board
ST-86 board
SY-95 board
SY-95 board
SY-95 board
MS-148 board
ST-86 board
SY-95 board
SY-95 board
(Note)
Initialization of data
z
z
VIDEO adjustment
Video output level adj.
z
z
z
z
(Note)
Wide limit adj.
z
z
z
CAMERA adjustment 1
Flange back adj.
z
z
z
z
CAMERA adjustment 2
Flange back check
z
z
z
z
F No. compensation
Mechanical shutter adj.
Light value adj.
AWB 3200K standard data input
AWB 5800K standard data input
AWB 5800K check
AWB 3200K check
CCD linearity check
Color reproduction adj.
CCD white defect compensation check
CCD black defect compensation check
Strobe adj.
Auto focus illumination check
LCD initial data input
VCO adj.
Bright adj.
Contrast adj.
V-COM adj.
White Balance adj. (1)
White Balance adj. (2)
z
z
z
CAMERA adjustment 4
CAMERA adjustment 3
z
z
LCD adjustment
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
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:
The automatic Adjustment Program does not support the “Initialization of data” and “Wide Limit Adjustment”. Perform them
manually.
manually.
Table 6-1-1
