Nikon ED 17-55mm f/2.8G IF Repair Manual page 52

INC
JAA78851-R.3617.A
⑰ After the 7 measurements, point the cursor to the confirmation screen of the software. Click it 3 times, and
if "END" is displayed on the Information, the lens optical alignment is completed.
If "END" is NOT displayed (e.g. : X directions:+1, Y directions:-1), go to the next "(3) 4th lens group
alignment (periphery alignment)". In case "Need Adjustment" is indicated when "END" is NOT displayed,
make readjustment starting from the previous "1st lens group alignment (for center alignment).
Information display
July.11.2005
- L42-8･ AF-S 17-55/2.8G -