Backlash Adj - Samsung PL120 Service Manual

6.11. BackLash ADJ

NOTE
• Calibrate the error that occurs when the direction of the lens change by each camera.
<Adjustment method>
1) Save the applicable adjustment file to the microSD card.
2) After inserting the microSD card containing the program file, turn on the power of the camera.
3) The adjustment will automatically start.
a) Close the body tube.
b) After moving the body tube to Tele, calculate the error of PI count after it comes to Close.
c) Repeat as many times as the count as above and obtain PI Count error sample to calculate the average.
d) Judge whether the obtained average falls within the range of Max_backLash Range.
e) Prepare the log file and move to Wide.
4) When the adjustment is completed, the camera will automatically be turned off.
<Adjustment result>
On the memory card, open and check if a CSV file was generated from the adjustment.
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6. Adjustment
6-13