Nikon ED 17-55mm f/2.8G IF Repair Manual page 54

INC
JAA78851-R.3617.A
⑥ Mount the lens to be examined on the equipment (for center alignment) and set to WIDE-end.
（ref. ① for how to mount it.）
⑦ Turn each power of the Monitor, LINE GENERATOR, and MEGALIGHT 100 to ON.
Adjust the cross lines on the monitor by turning the "LIGHT CONT." knob of "MEGALIGHT 100" and the
focus ring until the calibration of the cross lines can be seen clearly.
LIGHT CONT. knob
- L42-10 ･ AF-S 17-55/2.8G -
Additional page
November. 4. 2004