TM 1-1270-476-30
4-69
4-5. NIGHT SENSOR ASSEMBLY (NSA) REPAIR (cont)
8. TADS FLIR SOLID STATE CAMERA
ASSEMBLY A33 REPLACEMENT
REMOVAL
a. Disconnect connector W10P16 (1) from
connector A4J1 (2) by removing cross-tip
screw (3).
b. Disconnect fan connector P1 (4) from
connector from capacitor assembly A41J1
(5) by removing cross-tip screw (6).
c. Loosen four captive screws (7) and slide
TADS FLIR solid state camera assembly
A33 (8) outward from NSA to access two
screwlocks (9).
CAUTION
During installation and removal of the TADS
FLIR solid state camera assembly, ensure that
the connectors on the camera assembly are
mated properly. Due to lack of keying, it is
possible to reverse the connection causing
severe damage to the camera assembly, night
sensor assembly, TADS power supply and/or
wiring between the camera and TADS power
supply.
d. Remove TADS FLIR solid state camera
assembly A33 (8) by loosening two
screwlocks (9) and disconnecting
connector W10P6 (10) from connector
A33J1.
INSTALLATION
e. Remove old corrosion inhibitive sealing and
coating compound from mounting hardware
(para 2-6).
f. Position TADS FLIR solid state camera
assembly A33 (8) for installation but allow
for access to screwlocks (9).
g. Connect connector W10P6 (10) to
connector A33J1 and tighten two
screwlocks (9).
