Sony DSC-T7 (serv.man18) Service Manual ▷ View online
SEÇÃO 6
AJUSTES
DSC-T7
Revision History
Ver 1.1 2005.03
Link
Before starting adjustments
IItens de ajustes quando reparar as peças principais e as placas
AJUSTES DO SEÇÃO DE CAMERA
AJUSTES DO SISTEMA DE LCD
ERROS
AJUSTES DO SISTEMA DE VIDEO
AJUSTES DO SISTEMA DE CAMERA
PROGRAMAS PARA AJUSTES
INICIALIZAÇÃO DE DADOS
PREPARAÇÃO ANTES DE AJUSTES
NOTA DE SERVÍÇO
MODO DE SERVIÇO
Sony EMCS Co.
9-
890-122
-51
Conteúdos dos Manuais de Serviço dos LEVEL 2 e LEVEL 3
CONTEÚDO
1.
NOTA DE SERVIÇO
2.
DESMONTAGEM
3.
DIAGRAMAS EM BLOCOS
4.
PLACA DE CIRCUITO IMPRESSO
E DIAGRAMA ESQUEMÁTICO
E DIAGRAMA ESQUEMÁTICO
5.
LISTA DE PEÇAS
LEVEL 2
a
a
GERAL
POWER
CD-541, MC-149, MS-258 PLACA
SW-454
CD-541, MC-149, MS-258 PLACA
SW-454
PLACA FLEXÍSIVEL
UNIDADE DO FLASH
CONTROLE DO BLOCK DE CHAVE
CONTROLE DO BLOCK DE CHAVE
(GP51710, RL51710)
VISTA EXPLODIDA
PARTES ELÉTRICAS
PARTES ELÉTRICAS
LEVEL 3
✕
✕
✕
✕
✕
SY-115
PLACA
✕
a
(SY-115
PLACA)
•
Use este Manual de Serviço junto com o Automatic Adjustment Program
(DSC-T7 Auto-Adj Ver1.
[]
r
[][]
.exe)
e
AWB Adjustment Program (T7AwbAdjustment.exe).
Note:
[]
(valor numérico) do nome do arquivo varia dependendo da versão do Automatic Adjustment Program.
Auto-ADJ
2005C0500-1
© 2005.7
Published by DI Technical Support Section - Traduzido por Sony Brasil Ltda.- Engenharia da Qualidade
DSC-T7
— 2 —
DSC-T7
Í
NDICE
Section
Title
Page
6.
AJUSTES
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. AWB Adjustment Program ·············································· 6-9
1.
1.
Application Environment ················································ 6-9
2.
Installation Method ·························································· 6-9
3.
Notes When Using the AWB Adjustment Program ········· 6-9
4.
Starting Method of AWB Adjustment Program ··············· 6-9
5.
Screen and Function of Each Button of
AWB Adjustment Program ·············································· 6-9
AWB 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 lens is replaced: ······················ 6-14
1-2.
Adjusting method when replacement of lens is not
required and the SY-115 board is replaced: ··················· 6-14
required and the SY-115 board is replaced: ··················· 6-14
2.
Camera Adjustment 1 ···················································· 6-15
3.
Camera Adjustment 2 ···················································· 6-16
4.
Picture Frame Setting (Standard Picture Frame) ··········· 6-16
5.
Camera Adjustment 3 ···················································· 6-17
6.
AWB 3200K-5800K Standard Data Input ····················· 6-18
7.
Camera Adjustment 4 ···················································· 6-19
8.
Camera Adjustment 5 ···················································· 6-20
1-5.
LCD System Adjustments ············································· 6-21
1-5-1. Function of Each Button on LCD System
Adjustment Screen ························································ 6-21
1-5-2. Adjustment Items of LCD System Adjustment ············· 6-21
1-5-3. Adjusting Method ·························································· 6-22
1-6.
1-5-3. Adjusting Method ·························································· 6-22
1-6.
Error ··············································································· 6-23
1-6-1. Error Message ································································ 6-23
1.
1.
Connect Error ································································ 6-23
2.
Reset the Camera and Try Again ··································· 6-23
3.
Adjustment Time Out ···················································· 6-23
4.
Adjustment NG ······························································ 6-23
5.
Data Save Error ····························································· 6-24
1-6-2. Precautions When an Error Occurred ···························· 6-24
1-7.
1-7.
Initialization of Data ······················································ 6-25
1.
Initializing All Page Data ·············································· 6-25
2.
Initializing Single Page Data ········································· 6-25
6-2.
Service Mode ································································· 6-26
1.
Setting the Test Mode ···················································· 6-26
2.
Bit Value Discrimination ··············································· 6-26
3.
LED Check ···································································· 6-27
4.
Switch Check (1) ··························································· 6-27
5.
Switch Check (2) ··························································· 6-28
6.
Mode Switch Check ······················································ 6-28
7.
Self Diagnosis Code ······················································ 6-28
Section
Title
Page
6-1
DSC-T7
SEÇÃO 6
AJUSTES
Antes de iniciar ajuste
(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-T7
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 AWB Adjustment Program (T7AwbAdjustment.exe).
Table 6-1-1
Replaced parts
Block
Mounted parts
Board
replacement
replacement
replacement
Adjusting item
Adjustment
LCD unit
Back light unit
(Timing gen., CCD signal process)
(Video amp.)
LCD901
D901
IC101
IC350
(COMPLETE)
Lens block (Including CD-541 flexible board (CCD imager))
Flash unit
Control switch block (RL51710) (AF illumination LED)
LCD block
LCD block
SY-115 board
SY-115 board
SY-115 board
(Note 1)
Initialization of data
z
VIDEO adjustment
Video output level adj.
z
z
(Note 1)
Wide limit adj.
z
z
CAMERA adjustment 1
Flange back adj.
z
z
CAMERA adjustment 2
Flange back check
z
z
F No. compensation
Measure gain adj.
Mechanical shutter adj.
Light value adj.
(Note 2)
AWB 3200K-5800K standard data input
z
z
z
Color reproduction adj. & check
CCD linearity check
CCD white defect compensation check
CCD black defect compensation check
Strobe adj.
Auto focus illumination check
COM AC adj.
V-COM adj.
White Balance adj.
LCD adjustment
z
z
z
z
CAMERA adjustment 5
z
z
z
CAMERA adjustment 4
CAMERA adjustment 3
z
z
z
z
z
z
z
