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4-5. NIGHT SENSOR ASSEMBLY (NSA) REPAIR (cont)
24. IR IMAGER ASSEMBLY A40 OIP
REPLACEMENT
CAUTION
• While performing this procedure, keep all
exposed lenses covered with lens paper to
prevent damage to coated optical surface.
• Use of clean fingercots or rubber gloves and
respirator are mandatory when handling
optical assemblies and lens elements.
REMOVAL
a. Remove preamplifier cover (1 above).
b. Remove optics scanner assembly A34 (1).
(1) Disconnect connector W10P3 (2) from
connector A32J1 (3) by loosening two
screwlocks (4).
