TM 9-1240-216-34
4-5.
NO IMAGE OR DIM IMAGE OR POOR FOCUS IN EITHER EYEPIECE
(SHEET 7 OF 10)
REMOVE CENTER LEG
(1) FROM
RECEPTACLE (2).
USING MULTIMETER,
REPLACE BOARD
CHECK RESISTANCE
ASSEMBLY (VOL II,
BETWEEN CABLE
TERMINAL (3) AND
CENTER LEG (1) OF
HIGH VOLTAGE
CABLE ASSEMBLY
(4) (JPG).
4
INSTALL ELECTRON
TUBE (6) (VOL II,
REPLACE HIGH
VOLTAGE CABLE
ASSEMBLY (4) (VOL
Para 4-5 (Sheet 7 of 10)
4-22
Vol I
