Read Sony DSC-F88 (serv.man4) Service Manual online
SECTION 6
ADJUSTMENTS
DSC-F88
Revision History
Revision History
Ver 1.0 2004.05
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
AUTOMATIC ADJUSTMENT
INITIALIZATION OF DATA
PREPARATIONS BEFORE ADJUSTMENTS
CAMERA SECTION ADJUSTMENTS
CAMERA SYSTEM ADJUSTMENTS
LCD SYSTEM ADJUSTMENTS
ERROR
VIDEO SYSTEM ADJUSTMENTS
CAMERA SYSTEM ADJUSTMENTS
AUTOMATIC ADJUSTMENT
INITIALIZATION OF DATA
PREPARATIONS BEFORE ADJUSTMENTS
CAMERA SECTION ADJUSTMENTS
SERVICE MODE
SERVICE MODE
SERVICE MODE
SERVICE MODE
Sony EMCS Co.
2004E0500-1
©2004.5
Published by DI Technical Support Section
9-876-750-51
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-495 FLEXIBLE,
ST-049 FLEXIBLE,
DC-101 FLEXIBLE,
JK-261 FLEXIBLE,
KK-031 BOARD
EXPLODED VIEWS
ELECTRICAL PARTS
POWER
CD-495 FLEXIBLE,
ST-049 FLEXIBLE,
DC-101 FLEXIBLE,
JK-261 FLEXIBLE,
KK-031 BOARD
EXPLODED VIEWS
ELECTRICAL PARTS
LEVEL 3
✕
✕
✕
✕
✕
CH-147, SY-099 BOARD
✕
a
(CH-147, SY-099 BOARD)
• Use This Service Manual together with the Automatic Adjustment Program (DSC-F88 Auto-Adj Ver_1.
[]
r
[][]
.exe).
Note:
[]
(numeric value) of the file name varies depending on the version of Automatic Adjustment Program.
Auto-ADJ
— 2 —
DSC-F88
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.
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 lens is replaced: ······················ 6-13
1-2.
Adjusting method when replacement of lens is not
required and the SY-099 board is replaced: ··················· 6-13
required and the SY-099 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.
Initializing All Page Data ·············································· 6-23
2.
Initializing Single Page Data ········································· 6-23
6-2.
Service Mode ································································· 6-24
1.
Setting the Test Mode ···················································· 6-24
2.
Bit Value Discrimination ··············································· 6-24
3.
LED Check ···································································· 6-25
4.
Switch Check (1) ··························································· 6-25
5.
Switch Check (2) ··························································· 6-25
6.
Switch Check (3) ··························································· 6-26
7.
Mode Dial Check ··························································· 6-26
8.
Self Diagnosis Code ······················································ 6-26
6-1
DSC-F88
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 or procedure 3 when replacing board.
Perform either procedure 1 or procedure 2 or procedure 3 when replacing board.
PC
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.
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)
(Former board)
(New board)
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.
memory to the replaced board.
Remove the flash memory and install it.
Download the data.
Save the data.
(Machine to be repaired)
6-2
DSC-F88
Table 6-1-1
Replaced parts
Block
Mounted parts
Board
replacement
replacement
replacement
Adjusting item
Adjustment
LCD unit
Back light unit
(CCD imager)
(Timing gen., CCD signal process)
(AF illumination LED)
(Camera DSP)
(Video amp.)
(LCD driver)
LCD901
D901
IC001
IC101
D004
IC302
IC301
IC201
(COMPLETE)
(COMPLETE)
(COMPLETE)
(COMPLETE)
Lens block
Flash unit
LCD block
LCD block
CD-495 board
CH-147 board
ST-094 board
SY-099 board
SY-099 board
SY-099 board
CD-495 board
CH-147 board
ST-094 board
SY-099 board
(Note)
Initialization of data
z
VIDEO adjustment
Video output level adj.
z
z
z
(Note)
Wide limit adj.
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
VCO adj.
Contrast adj.
V-COM adj.
White Balance adj.
z
z
z
z
z
z
z
LCD adjustment
z
CAMERA adjustment 3
z
z
z
z
z
CAMERA adjustment 4
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.
