Nikon ED 17-55mm f/2.8G IF Repair Manual page 76

(3) Writing aberration compensation data
① Prepare a camera (D100). Set the "Exposure mode" to "A" for full aperture and "Focus mode" to "S".
On the shooting menu, set the "Image quality mode" to "FINE", "Image size" to "L", "WB" to "Preset", and
"ISO" to "200".
② Set up the camera (D100), in which the lens to be inspected is fit, on the tripod. Set the focal length to
55 mm, and the distance between the test chart and camera (CCD face) to 2 m 20
（Test chart）
③ As shown below, bring the target chart in the center of focus area within viewfinder.
④ Connect the PC and camera via USB cable. (Camera setting: Mass storage)
⑤ Start the adjustment software (LWM.exe).
Additional page
2 m 20 2 cm
±
（Within viewfinder）
- L54-3･ AF-S DX17-55/2.8G -
JAA78851-R.3617.A
2 cm.
±
(CCD-face position)
Target chart
Resolution chart
November. 4. 2004
INC