TM 9-1240-216-34
4-5.
NO IMAGE OR DIM IMAGE OR POOR FOCUS IN EITHER EYEPIECE
(SHEET 5 OF 10)
CHECK STRAP (1)
FOR CORROSION AND
DAMAGE
INSTALL ELECTRON
TUBE (2) (VOL II,
REPLACE STRAP (1)
(VOL II, PARA
R E P L A C E ELETRON
TUBE (2) (VOL II,
Para 4-5 (Sheet 5 of 10)
4-20
Vol I
