Sony Cyber-shot DSC-F828, Service Manual

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6-13
DSC-F828
1-4. CAMERA SYSTEM ADJUSTMENTS
Before perform the camera system adjustments, check that the
specified values of “VIDEO SYSTEM ADJUSTMENT” are
satisfied.
1. Data Setting during Camera System Adjustments
Perform the following data setting before the camera system
adjustments.
Note1:
When the power is turned off, some data settings will be released.
So perform this data setting again when the power is turned off.
Order Page Address Data Procedure
1 00 01 01 Set the data.
2 4F B7 01 Set the data.
3 2F 23 11 Set the data.
4 60 C1 Read the data, and check it is “02”.
5 80 70 01 Set the data.
6 60 6C 01 Set the data.
7 60 2C 01 Set the data.
8 4F B9 Set Bit 0 of the data to “1”.
(Note2)
9 7F 0E 20 Set the data.
10 7F 6A 20 Set the data.
11 Save the data.
12 Wait for 2 sec.
Note2:
For the bit values, refer to “6-2. SERVICE MODE”, “2-2-2. Bit
value discrimination”.
After completing the camera system adjustments, release the data
setting.
Order Page Address Data Procedure
1 00 01 01 Set the data.
2 4F B7 00 Set the data.
3 4F B9 Set Bit 0 of the data to “0”.
(Note2)
4 2F 23 80 Set the data.
5 Save the data.
6 Wait for 2 sec.
7 00 01 00 Set the data.
2. IRIS Reset Sensor Adjustment
Measuring the iris reset sensor output voltage, and compensate the
dispersion of the reset position detecting voltage.
Mode STILL (P AUTO) ( P )
Subject Clear chart
Measurement Point Data of page 6F, address: 5E, 6B
Measuring Instrument
Adjustment Page 6F
Adjustment Address 5E, 5F
Specified Value1 00
Specified Value2 80 to FF
Note1:
If the data of page: 60, address: 02 is “01”, select page: 60, address:
01, and set data: 00.
Switch setting:
ZOOM .................................................................... WIDE end
Adjusting method:
Order Page Address Data Procedure
1 Check that “1. Data Setting
during Camera System
Adjustments” is performed.
2 Check the ZOOM is WIDE end.
3 60 01 6F Set the data.
4 Wait for 5 sec.
5 60 02 Read the data, and check it is
“01”. (Note2)
6 Wait for 2 sec.
7 6F 6B Read the data, and check it
satisfies the specified value 1.
8 6F 5E Read the data, and check it
satisfies the specified value 2.
Note2:
The adjustment data will be automatically input to page: 6F,
address: 5E, 5F.
Processing after Completing Adjustments:
Order Page Address Data Procedure
1 60 01 00 Set the data.
2 Turn off the power and back on.
3 Perform “Flange Back Adjustment”.
4 If finish the camera system
adjustments, release the data
setting.
(See “1. Data Setting during
Camera System Adjustments”.)