Panasonic KV-S1025C SERIES Service Manual page 43

(4) Fasten the screw (a), tightly. And loosen the screw by
half-rotation.
(5) Confirm the Tension-plate Assembly is slid by the spring
in the direction of the arrow.
(6) Confirm the conveying function by rotating the Conveyor
Roller by a few rotations.
(7) Fasten the screw (a), while pushing the Tension-plate
Assembly.
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