B/T Level Adj; Ccd Defect Adj - Samsung ST70 Service Manual

Adjustment

5-8 B/T Level ADJ

■ Adjust the level of reference voltage to display the battery condition by each camera.
<Adjustment method>
1. Prepare the POWER SUPPLY.
2. Use the battery jig to connec the POWER SUPPLY to the camera.
3. Set to voltage of 3V.
4. Save the applicable adjustment file to the microSD
5. After inserting the microSD
6. The adjustment will automatically start. This is not displayed on the screen.
Execute A/D Conversion of the current power supply condition.
q
After the A/D conversion value of the current power supply voltage is measured, check whether it falls
w
within the error range. (Idle mode)
[Min A/D conversion value] <= [A/D conversion value of power supply voltage] <= [Max A/D conversion value]
Refer to the warning and prohibition label to execute the check.
e
Refer to the EEPROM WRITE information and write the adjustment result to EEPROM.
r
Refer to the CARD WRITE INFORMATION to write the adjustment result to the data file.
t
7. When the adjustment is completed, the camera will automatically be turned off.

5-9 CCD Defect ADJ

■ Calibrate the Defective pixel of CCD for each camera.
<Adjustment method>
1. Save the applicable adjustment file to the microSD
2. After inserting the microSD
3. The adjustment will automatically start.
Check the set reference level, exposure time and loop, and execute the Defective Pixel calibration.
q
Refer to the specification (Maximum number of defective cells) and execute the check.
w
Refer to the CARD WRITE information to write the number of defective cells to the data file.
e
4. When the adjustment is completed, the camera will automatically be turned off.
<Adjustment result>
Open and check the CSV file generated from the adjustment memory card.
5-10
card containing the program file, turn on the power of the camera.
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card containing the program file, turn on the power of the camera.
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card.
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card.
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