TM 5-6675-325-14
b. The mirror movement and printing subsystem. Directs magnified image onto
either viewing screen or printing paper.
Cuts, develops,and delivers completed
print.
MIRROR MOVEMENT AND PRINTING SUBSYSTEM
(1) The mirror movement and printing subsystem is actuated by pressing
PRINT switch.
A timing sequence controls mirror-movement, printing-paper feeding,
print length cutting, switching of exposure lamp, and operation of developing
roller
In position 1, the main viewing mirror assembly is in the “home” position,
where the mirror face directs the image onto the viewing screen.
When the PRINT
switch is pressed, the main viewing mirror assembly moves forward as the link bell
crank rotates, and motion is transmitted to the pivot arm assembly by the offset
arm. The whole assembly passes through position 2 and stops at position 3. In this
position, the microfiche image falls onto the printing paper. Further rotation of
the bell crank returns the main viewing mirror assembly to “home” and view position.
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