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SECTION 582-210-700
LINE FEED BAR ECCENTRIC AND DRIVE
BELT TENSION (Cont)
(Early Design)
Requirement (1)
Feed bar eccentric adjusting screws should
be positioned at right angles to line feed bar
rear surface as gauged by eye.
To Check
(1)
Manually energize line feed magnet and rotate
line feed clutch sprocket. Latch line feed
clutch.
CLUTCH
To Adjust
(1)
Loosen feed bar eccentric adjusting screws.
Rotate eccentrics to meet requirement.
Tighten adjusting screws.
Requirement
(2)
SPROCKET
With a force of 5 ounces applied perpendicular
to drive belt approximately midway along its
free length, the belt should deflect
Min 1/16 inch --- Max 1/8 inch
from a line tangent to both pulleys.
To Adjust
(2)
LINE FEED
MOUNTING
PLATE
~---o
Q_----
Remove circuit card. Loosen mounting nut.
Postion feed bar shaft assembly to meet
requirement. Tighten mounting nut.
(Early Design)
LOW PAPER SWITCH
(Friction Feed Printer _. Under Power)
Requirement
The switch adjusting plate should be positioned
in the center of the adjusting range. This
position will give a low paper indication with
approximately
Min 3/16 inch --- Max 1/4 inch
of paper remaining on the roll. Remove cover
to provide access to the low paper switch.
To Check
Remove paper spindle. Place a roll of paper
which has between 3/16 inch and 1/4 inch
of paper remaining on the roll. Plug in ac
power cord. The low paper lamp shall light.
To Adjust
Loosen mounting screws that secure the
switch adjusting plate, friction tight. Position
plate to meet requirement. Tighten mounting
screws.
Page 12
LOW PAPER
SENSOR
(Behind Mounting
Plate)
(Left Side View)
(Left Side View)
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