TM 5-6675-319-14
9-20.27 Adjust CRT Electronic Spot Size.
MOS: 35E, Special Electronic Devices Repairer
TOOLS: Flat Tip Screwdriver
SUPPLIES:
Rubber Matting
WARNING
Death or serious injury may occur from electrical shock unless power is
s e c u r e d b e f o r e s e r v i c i n g.
YO U must stand on rubber matting as a protective measure before
performing this procedure.
Death or serious may occur.
CAUTION
Never have printer hood down with power on and normal room lights on.
This condition will damage PMT.
a . Raise printer hood.
b. Set MODE switch to TEST.
c . T u r n o n c i r c u i t b r e a k e r .
d. Turn on MASTER POWER switch.
e. Open lower cabinet door.
f. Open and unlatch lens box.
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