Fujitsu fi-4220C Operator's Manual page 116

3.
Remove the Pad ASY.
Press in the knobs on both ends of the Pad ASY, and pull the
Pad ASY upwards and towards you.
When doing this, take care not to catch the pick springs.
4.
Attach the new Pad ASY.
Hold both ends of the new Pad ASY and attach it to its
installation location.
When doing this, take care not to catch the pick springs.
Pick spring
Make sure that the Pad ASY is completely
attached. An incompletely attached Pad
ASY might cause document jams or other
feed errors.
6.2 Replacing the Pad ASY
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