Nikon D200 Repair Manual page 101

9. Procedure
9-1. Shooting image adjustment
● Calculate the "Sensitivity" and "Sensitivity ratio" reference values by using D200 reference body
beforehand, then perform the adjustments. (ref. 9-5.)
● When the DG-PCB is replaced, perform all the shooting image adjustments from (1) to (6), and in other
cases, perform those from (2) to (6) in this order. The adjustments from (1) through (3) are all programmed
to be executed in serial order. When (1) is completed, the software automatically goes on to the next
adjustment.
● In case adjustments are interrupted by NG, the adjustments can be continued again after NG. As for
adjustments that were ended with OK, the flashram-up of the adjustment value is completed.
＊ Note: Adjustments are not possible without resetting "Custom setting" of this camera.
Before the adjustments, record the details of "Custom setting" set by customers if necessary.
Start adjustments
・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.
・Set the color viewer luminance to LV13 equiv.
(1) Writing of fixed values
・Click "1. WRITE FIXED VALUE TO EEPROM" on the menu.
・The adjustment starts. When it is completed, "OK" is displayed.
・The software automatically goes on to the next adjustment item.
(2) Gr/Gb difference compensation adjustment (G filter)
・Click "2. Gr/Gb COMPENSATION ADJ (G FILTER)" of the main menu on screen.
・Attach the tool lens (Aperture F8) and SP2 (G filter) to the camera.
・Get the camera closest to the center of the illuminated surface of the color viewer.
・The adjustment starts. When it is completed, "OK" is displayed.
・The software automatically goes on to the next adjustment item.
(3) Sensitivity adjustment
・Click "3. SENSITIVITY ADJUSTMENT" of the main menu on screen.
・Attach the tool lens (Aperture F8) and ND filter (ND 8× 1+ ND 4 ×1）to the camera.
・Get the camera closest to the center of the illuminated surface of the color viewer.
・The adjustment starts. When it is completed, "OK" is displayed.
・The software automatically goes on to the next adjustment item.
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INC
VBA13001-R.3677.A