TM 9-1240-216-34
4-2.
NO IMAGE (IN ONE OR BOTH EYEPIECES) WHEN POWER SUPPLY IS
ON (SHEET 4 OF 5)
LOOK FOR LOOSE
WIRING
CONNECTIONS,
BURNED SPOTS
CAUSED BY ARCING,
AND BURNT OR
SWOLLEN RESISTORS
ON BOARD
ASSEMBLIES (1)
ANY PROBLEMS
FOUND
TIGHTEN LOOSE
WIRE CONNECTIONS
OR REPLACE BOARD
ASSEMBLY (1) (VOL
REPLACE ELECTRON
TUBE (.2) (VOL II,
INSTALL TERMINAL
H O U S I N G (3) (VOL
FRAME 2, STEPS 5
THRU 10).
INSTALL BODY
COVER (4) (VOL
Para 4-2 (Sheet 4 of 5)
4-4
Vol I
