DOWNLOAD Sony DSC-G1 (serv.man4) Service Manual ↓ Size: 702.4 KB | Pages: 36 in PDF or view online for FREE

Model
DSC-G1 (serv.man4)
Pages
36
Size
702.4 KB
Type
PDF
Document
Service Manual
Brand
Device
Digital Camera / SECTION 6 ADJUSTMENTS
File
dsc-g1-sm4.pdf
Date

Sony DSC-G1 (serv.man4) Service Manual ▷ View online

6-19
DSC-G1_ADJ
4) Click the [OK] button, and the items from “3. F No. Compen-
sation” to “5. Mechanical Shutter Adj.” will be executed.
5) Upon successful completion of “5. Mechanical Shutter Adj.”,
the following message is displayed. Change the chart in ac-
cordance with the message.
6) Click the [OK] button, and the “6. AWB 3200K-5800K Stan-
dard Data Input” and “7. AWB 3200K-5800K Check” will be
executed.
7) After that, “8. Color Reproduction Adj. & Check” will be ex-
ecuted. Upon completion of adjustment, the check result is
displayed on the Color Reproduction Check screen.
At this time, the following message is displayed, and click the
[Yes] button if the check result display at the upper right of
Color Reproduction Check screen is OK, or the [No] button if
NG.
8) Upon successful completion of “8. Color Reproduction Adj.
& Check”, the following message is displayed. Change the
chart in accordance with the message.
9) Click the [OK] button, and the items from “9. CCD Linearity
Check” to “12. Release of Data Setting during Camera Adj.”
will be executed.
10) Upon successful completion of all items of the CAMERA
Adjustment 4, the following message is displayed. Click the
[OK] button.
6-20
DSC-G1_ADJ
7.
CAMERA Adjustment 5
Note: “CAMERA Adjustment 5” is available only once after the
power is turned on. If the adjustment is retried, turn off the
power and turn on again.
[Automatic Adjustment Program execution items and
sequence]
1. Data Setting during Camera Adj.
2. Strobe Adj.
3. Release of Data Setting during Camera Adj.
[Adjusting method]
1) Click the [Start] button of CAMERA Adjustment 5.
2) The Automatic Adjustment Program executes the “1. Data
Setting during Camera Adj.”.
3) Upon successful completion of the “1. Data Setting during
Camera Adj.”, the following message is displayed. Set the sub-
ject in accordance with the message.
(For the Flash adjustment box, refer to “3. Preparing the Flash
Adjustment Box” (see page 6-6).)
4) Press the [OK]  button, and the “2. Strobe Adj.” will be ex-
ecuted.
5) During execution of “2. Strobe Adj.”, the following message
is displayed. After checking the flashing of strobe light, click
the  [OK]  button. (This message is displayed 2 times during
execution of adjustment.)
6) Upon successful completion of “2. Strobe Adj.”, “3.Release
of Data Setting during Camera Adj.” is executed.
7) Upon successful completion of all items of the CAMERA
Adjustment 5, the following message is displayed. Click the
[OK] button.
8.
CAMERA Adjustment 6
[Automatic Adjustment Program execution items and
sequence]
1. Data Setting during Camera Adj.
2. Auto Focus Illumination Check
3. Release of Data Setting during Camera Adj.
[Adjusting method]
1) Click the [Start] button of CAMERA Adjustment 6.
2) The Automatic Adjustment Program executes the “1. Data
Setting during Camera Adj.”.
3) Upon successful completion of the “1. Data Setting during
Camera Adj.”, the following message is displayed. Set the sub-
ject in accordance with the message.
(For the Flash adjustment box, refer to “3. Preparing the Flash
Adjustment Box” (see page 6-6).)
4) Press the [OK]  button, and the “2. Auto Focus Illumination
Check” will be executed.
5) Upon successful completion of the “2. Auto Focus Illumina-
tion Check”, the “3. Release of Data Setting during Camera
Adj.” will be executed successively.
6) Upon successful completion of all items of the CAMERA
Adjustment 6, the following message is displayed. Click the
[OK] button.
6-21
DSC-G1_ADJ
9.
CAMERA Adjustment 7
Perform this adjustment only when replacing the angular velocity
sensor or lens block. When the microprocessor, circuit etc. is dam-
aged, don't perform this adjustment but check the operations only.
9-1. Precaution before adjustment
Before adjustment, read the following data and record them.
When the SY-153 board is replaced, read out the data before the
replacement, and record them.
Reading out method:
1) Read out the data in Block:11, Page:61, Address:0E10, and
name this as Dp.
2) Read out the data in Block:11, Page:61, Address:0E11, and
name this as Dy.
9-2.
Preparation when the angular velocity
sensor or the SY-153 board is replaced
Note down the sensitivity displayed on the angular velocity sensor of
the repair parts. At this time, note down also to which board it was
attached to.
Be sure to check because if attached incorrectly, the screen will vi-
brate up and down or left and right during the steady shot operations.
Precautions on the Parts Replacement
The PITCH sensor and the YAW sensor are different parts.
Precautions on Angular Velocity Sensor
The sensor incorporates a precision oscillator. Handle it with care as
if it dropped, the balance of oscillator will be disrupted and opera-
tions will not be performed properly.
Adjustment Block
11
Adjustment Page
61
Adjustment Address
0E10, 0E11
Note: The sensor sensitivity of SE601 and SE602 of the SY-153
board is written only repair parts.
Preparation:
1) Read the PITCH sensor (SY-153 board SE601) sensitivity writ-
ten on repair parts, and named this as S
601
.
2) Read the YAW sensor (SY-153 board SE602) sensitivity writ-
ten on repair parts, and named this as S
602
.
Fig. 6-1-20
1
2
3
4
1
2
3
4
SY-153 BOARD (SIDE B)
YAW sensor sensitivity
    S
602
PITCH sensor sensitivity     S
601
SE601
SE602
PP
YY
How to read the sensitivity data of angular velocity sen-
sor
With the pins 1 and 2 of angular velocity sensor placed in the
lower position, read the data value.
Fig. 6-1-21
6 0
Hand Writing
1
2
4
3
For the sensor sensitivity value 60
Description example :
6-22
DSC-G1_ADJ
9-4.
Angular Velocity Sensor Sensitivity Adjustment
[Adjusting method]
1) Click the [Start] button of Camera Adjustment 7, and the fol-
lowing screen will appear.
2) Input the previous data (Dp, Dy) into screen.
If the previous data cannot be read, give a check to the checkbox
at the lower left of the screen.
3) Input the sensitivity of respective sensors (S
601
, S
602
) read at
“Preparation” into the screen.
If only either sensor was replaced, give a check to the checkbox
for the sensor not replaced at the lower left of the screen.
4) Input the PITCH/YAW data of lens (L
1
, L
2
) read at “Prepara-
tion” into the screen.
If the lens was not replaced, give a check to the checkbox at
the lower left of the screen.
5) Click the [OK] button, and the adjustment data is then calcu-
lated from the sensor sensitivity value and the calculation re-
sult is written to the memory in the camera.
6) Upon successful completion of the data writing, the following
screen will appear. Check that the steady shot function oper-
ates normally.
9-3. Preparation when the lens is replaced
Note down the PITCH/YAW data on the replacement lens for repair.
Adjustment Block
11
Adjustment Page
61
Adjustment Address
0E10, 0E11
Note: The PITCH/YAW data of lens is written only repair parts.
Preparation:
1) Read the PITCH data written on repair parts, and named this
as L
1
.
2) Read the YAW data written on repair parts, and named this as
L
2
.
Fig. 6-1-22
YAW data    
t L
2
PITCH/YAW Data
PITCH data 
t L
1
X.XX / X.XX
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