TM 5-6675-323-14
Table 8-2. TROUBLESHOOTING
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
1.
IMAGES BLURRED, POOR CONTRAST, OR RESOLUTION.
Inspect optical system and glass stage for fingerprints and dirt.
(a) Clean optical surfaces and glass stage.
(b)
If
problem
remains,
notify
direct/general
support
maintenance.
2.
ILLUMINATORS DO NOT WORK. PILOT LIGHT IS OFF.
S t e p 1.
Check if power cord is not plugged in and POWER switch is off.
( a ) Plug in power cord and turn POWER switch on.
(b)
Reset
circuit
breakers.
S t e p 2.
Visually check fuses for damage or broken filaments.
(a) Replace defective fuses (paragraph 8-10.3).
(b)
Refer
to
direct/general
support
maintenance.
3. ONE ILLUMINATOR DOES NOT WORK.
Check if illuminator connector is not properly seated in receptacle.
(a) Seat connector properly.
(b) Replace lamp (paragraph 8-10.2).
(c) If problem remains, notify direct/general support maintenance.
4.
ILLUMINATORS WORK. PILOT LIGHT IS OFF.
Notify
direct/general
support
maintenance.
8-27
