Nikon D70, Repair Manual

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VBA10401-R.3623.A
- Ａ54 ･ -
9-2. Pixel defect (black spots) compensation
・
Set the color viewer luminance to LV13 equiv.
・
Provide the power for the camera via AC adapter.
・
Reset "Custom setting".
・
Set "PTP" mode by Setup menu.
・
Set the focus mode to M, exposure mode to M, and the exposure compensation to
"
0
"
of the camera.
・
Connect the camera and PC via USB cable.
・
Click "CCD BLACK POINT DEFECT COMPENSATION" of the menu on screen.
・
Attach the tool lens (Aperture F5.6) to the camera (without filter).
・
Get the camera closest to the center of the illuminated surface of the color viewer.
・
When the adjustment starts, pixel defects are detected, displaying the number of pixels and addresses.
・
After confirming the above, click "X" button.
・
When it is completed, "OK" is displayed.
9-3. Pixel defect (white spots) compensation
・
Check the environmental temperature (approx. 20-25°C.).
・
Provide the power for the camera via AC adapter.
・
Reset "Custom setting".
・
Set "PTP" mode by Setup menu.
・
Set the focus mode to M, exposure mode to M, and the exposure compensation to
"
0
"
of the camera.
・
Connect the camera and PC via USB cable.
・
Click "CCD WHITE POINT DEFECT COMPENSATION" of the menu on screen.
・
Cap the camera with the body cap or lens cap to shield light from the mount.
・
When the adjustment starts, pixel defects are detected, displaying the number of pixels and addresses.
・
After confirming the above, click "X" button.
・
When it is completed, "OK" is displayed.
＊
Note: In some cases, NG occurs due to dusts on the CCD.
Be sure to clean the CCD surface before adjustments.