TM 5-6675-325-14
Table 3-3. ORGANIZATIONAL TROUBLESHOOTING - Cont
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
8. POOR FOCUS.
Step 1.
Check that lens sleeve is not unscrewed higher than focus wheel.
(a) If lens sleeve has correct height, proceed to step 2.
(b) If lens sleeve height is incorrect, remove lens from reader-
printer and screw lens sleeve further into trunnion.
Step 2.
Check that lens is not installed upside down. Legend, LENS MADE
IN JAPAN, should
(a)
(b)
Step 3. Check
(a)
(b)
(c)
(d)
If lens is
If lens is
position.
meshing of
face downward.
installed correctly, proceed to step 3.
not installed correctly, install lens in correct
focus wheel with lens sleeve.
Trunnion should sit squarely on upper microfiche glass.
If trunnion is not square, check for burrs on trunnion base,
trunnion ears, or yoke in which trunnion rests.
Check that microfiche handler is correctly locked.
Lock correctly.
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