12.
Disconnect three connectors and release four clamps on the stapler unit (driver side).
13.
Stapler unit (driver side) [A] (
14.
Attach the special tool* to the stapler unit to adjust the staple position of the stapler unit.
Check that four pins ([A] and [B]) on the special tool are fixed in the slots [C] on the stapler unit as
shown below.
[A]: Two pins for driver
[B]: Two pins for clincher
×3,
×4)
Booklet Stapler Unit (SR3220)
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