Scanner Unit
SM 4-27 D037/D038/D040/D041
Replacement
& Adjustment
5. ARDF exposure glass [A]
Position the white marker [B] at the rear-left corner when you reattach the
ARDF exposure glass.
6. Rear scale [A] ( x 3)
7. Exposure glass [A] with left scale
Position the marker at the front-left corner when you reattach the exposure
glass.
4.5.2 ORIGINAL LENGTH SENSORS
1. Exposure glass with left scale ( Section: Exposure Glass)